5759f0f36b45ffeb532fe929839d36a2ce8a2ef38f3f9c7a7a4f08d3384d53a9f30f93b450c50ad187f16cc13bb2d99e456114622577e086be9e7034baae55b618c5df88adc640426b51bf19fcdbd712efb826becebcb78147b4fc397bb662334a7e573a36f0646c12658696a3806c5955dbb6ee43e0da56c0bc1fd561f0602afdf7a699e00c9b4771857a9e544bd66bbd043b43deb742f71969d8ee4930e2831ecd7446749a5bfed705e1b3b11adb860576f58cc136a34591c11fbc8b6bb5326ac62dcfe5b1fbe4bbd612c5bf70f1069c595fd80c79880a885af8933a7c657939f2688acf371f75cd26917a6984218ef0a17516671b49c06e6a0f353d310d4e657f7f560ddbef046935acb63059db8788fe0791285187edc85f26bd2d1e2304535b075e575967ba034f8f3b3601e302af580781d0d06b5755d4701feb352da200cc18b17f6f4982be384bde4f8bbfdefa759f52ee9f590c9c55078f2c9a15f3fd1834185ce2dad1329ddcaa05ba31493b3a162e741ff06a67931297b99517d44be5c2d6dabb74f940129cb496aff44f28b34faa4f3f69e518f64231ca4f617d7072de90858c30668426952b3afaf9fc40eb17df5033386486c6efbde9dd78842b41fd05e967c92d78bc9196e3551508d6065a9b1fec4966cc38dd11ec78defcdd326fc31356f5dfc3714653b5a3472e0acd8c5256b865c166527be3fe61729f603ccffbb9bff1719d2628950ed51ea1c87660bdd31627356e497dc17d8c59c88e7362443182efa16308599b5ec5dcb5e4c54c792124f2f944a00af459afefa3b1c9ba9c1a275615cc7b1ef0a010844e1458c822718a910b5217933dd01cdb1728eb790aa8ee8aac2c858e9b2c633ce47e2c1bb357f95d55104b7114e759543458ceee66e37ee1885bc4645e4a93236d355047e85ebb423387b0575762fc560d05083bed609f71c546d8003f0d915251359721ad5d4d0d782b705010d1ad3e346a98155ecfb4af5aca1d6d833e5636de6fd23030e6b3be99e998920387538003008ca03a97bb33baec46d7215db2e48c0108864e8a665e0f399c5f8f84983655eb8f03f0eca2a74cc748163d0ed9e7881655c991326d059342bce2a3f0b4178967f646467fdf0ae31b710f3d426e82e621de5b7ecdc99d77fc5b9b8417c44f16b84d400bb030aab02fd61a74788b3ed04526e011b753f7b48fdba04c21bd5ee9bd93aed5fe509efa40fecdc387ab946415308c915c20cc430b5332aba94f67904f857a631cbfa360a4af86b716ca6c038c6040cf474ed6475cdbe44f83783534295e01c757984df07bd39e96e322cb5082945b2a8cb99c1e2a5e673cd923954f7969bf7e80281e4015f81a55db12e6696e80b6996ec02f16edecb52728562a72b422b90afc6bacfeac864d28a38b92b8c64026ff79f1a04ca13e889160cf3064fedf991bcabadcd235deb79a8a7e847731035e643425173e13a6f6000a876e02ca035ba2f8fb9a8e4fe443d60915ccfd9fb2816632b935c71be882eba6115b502881a16ec5b39950e932bf51375ef259d434af96b416020102abca08d5fb1a9f1d1522a9d1a8d584eaa860bf21405f27601e4171ec2595fd43bec03b5fe17412e78784be144bc23f5b54fe917186055c558c0e9b980fb8f810bf93d057067e2ddd36fc6ae69d6492b26bcc945017b6598ce1708341e8a390181f116ea3ce39f43bfb9ef4091765c893a8e983a01618136b851d0777ed8d3e9b871cf1bf2f473f385ce79a1850488adb423b0fba5bb35fd2fc1b07c63e9f34bef3eda0250988a7b1023d978eebc6f724b17d8632b310660c207ce668d822f84285ff9937b8a2ff0f56522e18e37fe14b713a34563155cde50a444266b7858416e1f7db398928cd7a3ffd19117674220df319e0ae9aad6c58bec02bd513c2d2ed38c233f96db4ede8e8359c496b52c95928d8c8e2cd7330e4e6b65516d73c1831dd5c517338d9b71db664b150e708a16e42ec0299d2d7a5f132f64287b1b3ce9af6d91665c09cbd99a587bedc42cfd8de2b241c6b85e6c354bd58a3cede51e47e62b7fe41bf0173ed2bc77ed3d0e2e49ed5e2a91a48225f24c88cfb24d55a612bc65492c317a65798d5e839c71b5e21de124e23cc1b32c39f892c2ee8ee97a556cf91ce77ef8fdcbdd4b362a0143f1b185d9ac0d2e05a0b3c1c2cca512af9e1458bfe46b9c80289dfbbaf0d1e771838f05cdbcaac1e22117fc5efc0ee47fa6dce00a8628a70b419f0ae0530ae13b6321a540a9b56cc31ef1da12f670ac1b3256086848aafdeffac3bf1da9ae6a1e5f8b1a4c34ca28dd4f5e1474c69b1509966704f28e35040d04d444099af50b1558c0c75b36567302669799f1ca77a96be2499f13e9223f522f02792a1bc0611029cf14a480075681a60e2393c4bc4de53d27498340a078624f3e887672a5c94534c9cdf11e93ea0d661823eada39469ce26a35f11328a9e5b19d6a976a136f714b5c61a67d628d8640bd3a771803970136ee171f2a53a3a49000a9be402cc5d814a012353f1d63e491cce2e58055b43a4472a29cc4e8f1cd495f6db1035d1b6e38d9a3f0f9e6cc1db7e0efcb316ea9bb5b3c00d5e9af9e35d5a7e675ff81126c2d5b0090052be3dd087060ba5db7f3d487525f8042fa4df63f2e14b48be52c1b8e7d6de1cb74dc044fbccb8e8336319aa388ea13dfaf5557ce44c4365654d3131e4e7ba837f24b61ec5478882f066d6356c6df450ecee8ffda0a976a82e1deeb8cc17a3d1ed2cc1518bbef7ce86dfd8f3ffc5c37e317e2a45f34927c585a727a7acfb5d6126d78ab709ea9eec7e0188bc9519e93085120867e427f6f00e9aad1b3c798f51bb0552345c4cccfc0e52eab5afacaf20dd96b585fda16b565dd30958e19a158e5e3b10fdadcd533fb2e11e31ffbcc921a5a0d7a2263885ad3bd64e38432d0cc2e686b16bf95e83c6351b2c280f53eed1d2a603197453f7267a3238cd83d61e311aa62cb6fcd39a9648d6a8cc299541c778423e1a8e6bc97e45efae4860c2b0c8d7100eeaa00f1e0599d94cb30e63d524d68f405a14a77bb5f6ba8b529a955a7bda192776fcaa2c0443ad479f0ff5801d0defd8c00f635cc921042d085fc0789fa7b9207f0b51c8ddb2ffd1041952ac3e81cc1c7d9d7d8992b538c5d1a594990020cf4310273a958186d6409e27fc1440b167b7c7fb5a844e3d2f5704c91add4ea7b54871d173349e6a9558d1a53db82175a028526beefe89021f6587b6f9e4af9635b1267836eda72b3c26dbdd79de1f95d45004d625248d8c47445acedecea2604677492454e63931a5a474dba24e3f5d74e1cb42a2d5350d3c2fd1fe19cbc4faab0a1efd1bc5876ffa4597aef5c8b36b54ff3cc188c7ad629657f2dd4ce933ada68b4ae8bcc3cec99993f5728a9f0f57f3e494e18b1f53d750bcda4d3d737381985ace69016a829092604f22a7e3e565cd6671e5640a24157a601d4f08f5e2db4bc06fd61b1928386e5c923e47d4a834871d2360569a873074a8b8eaf77f637c5201183a4655bcf5ced2fe5056c28405863c275c7aaffadeb8182575d27f936577867d0f83dd74a51364c372bd6bba3d37b2f91b581b62bc495e14e9591f955e4701b40153bd8558db13555d7a78262dc07bb47f900c635e52d3c3c73aeaf4f7109b69ff7511928f1503d974b81f53c478ae5b611b44f4d3eeb0e0ee6b03f944afa93e180f9ed397e7e1df8e9d4a996ba03107c06862235a69432731b48426ee7c429cfa24b87a8e70d857af967e9ed48548b1837e59ffa507c1e7227f5d7586195fedf37551546f0388cc3e3c1f561994b1cf126037e4b4d95ff41530d90e9b92846355800a430abe4689a290c07e3509564ecb9f896f17e6b6bd64ff10bbb83361cd227e5c34507d37a72cb01c45e2ccac25bfb5fc5c6781117d83bac29cad2cfd38c1887ee3981657181b05ff7d834e3795d06c4d0e88c22bb493eb4d03636da6ce4ae425ce528d5d6767958791516ab49f218ae662be1eacb8e9e68aa8e560d0a2ff052183499ee0fbbfeb7b9c6caed886b473b35ec1e629cce44206b7190cea8fcea5b9af8a2cb0661ea68c89a96d02152d169890f2fd7fa8d9634ce0cf1cd6a94eae1f9d5f713520a10fd41a0b3e8128c21ea244c1c2db97267e48ded55bde7d0679a79ba5497cad8960beaaea77d4a290c8aa5e809ee576d5f9f10a0123a3bedae7f797df0a70fee9ede444539acf45ec2d2d6ce962b113d69bc47e24c0543efb8f6e52f8abec2947f3fe68afacd8535841c233850d5774e4a023adee3d8b15371a389ceed7c0342577a0286a139ed29ccbbc845e0833a61110e8dab943be1da0f984857ce5645a0c6883818a80811714e56b56430b46386ee6f8f3f36282fed58747ec21811d0d0fac7a802f21883d1d9ef0004b51c466de2f7ee113e31be80a91f8686226a99c7a400c33fedbf605e7ea0865f8d831a9bf2e3bdac0ab110368da9be17c0642cd2351996aa14ad146494b116de033450c5b8c04cb2a969880add3b12159c59c505f35c20d4783a73f985b6e8b7a563a6b088d69f35a93b5fca22f9c3246727e640420936cba323b64274d0b41f12231a2b37e14d2c0a637b97aa4a7bbedb1ba50ba552aa8f37d71e7ad458f035aca830ea8956984720f9acbc8a99631370dc995b104064d32900c9d756efefd664ecbe564fe764bcaee76f462a71eb742a491e636e18f1de41f9279bd3a589c7c23a2c9591d144bc4fc5db3857119bbd37aa262f87b2cdbb0af8832a4d1d3bf7d430ea0b7d24917ad1c5a59c59c828826a269ef6cddacf23f4b78fc445790812a9ddb3d77c7536fa1a59a40fa0db85af3564fa93f36cf9d45854a429e5f4d4a0028cf2ca3adfa8ecb81fdc04b6ade6b0cc13ef4e7c728616a032d5cf451227307739280a255fceb1a321375e", 0x1000}], 0x5, 0x0, 0x0, 0x80}, 0x4040080) fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000700), &(0x7f0000000740)=0x0, &(0x7f0000000780)) lchown(&(0x7f0000000640)='./file0\x00', r2, r3) 2018/03/23 04:27:26 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000100)=""/69) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000d9dffc), &(0x7f0000a24000)=0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) 2018/03/23 04:27:26 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x200020000000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x4c, 0x0, &(0x7f0000000180)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140)}}}], 0x1, 0x0, &(0x7f0000000280)="ea"}) ppoll(&(0x7f0000000100)=[{r0, 0x2}, {r1}, {r1, 0x1}, {r1, 0x4000}, {r0, 0x90}, {r1, 0x2004}], 0x6, &(0x7f0000000140)={0x77359400}, &(0x7f0000000200)={0x40}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0x6, 0x1}, {0xffffffffffffff81, 0x9}, 0x4, 0x2, 0x9}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000240)=0x6, 0x4) 2018/03/23 04:27:26 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @dev}, &(0x7f00000000c0)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@broadcast, @broadcast}, &(0x7f0000000180)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000001c0)={@local, @local, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000240)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x761b, r1}, 0xc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xfffffd5d) sendto$inet(r0, &(0x7f0000617fc9), 0xfe07, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/23 04:27:26 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x4}, 0x20) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'syz_tun\x00', 0x3ff}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0x2}, 0x20) 2018/03/23 04:27:26 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002f80)=[{{&(0x7f0000000140)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000002640)}}, {{&(0x7f0000002780)=@can={0x1d}, 0x80, &(0x7f00000001c0)}}], 0x2, 0x0) sendmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)="33591ef487374d608937449838cb9c568c2d048f1f060b9c0a2f16", 0x1b}, {&(0x7f0000000040)="c1e5365be61d69e013cbc618b000831c7ab82bc665772927d6b4df3397dbf83e5205bcecc7211f2ece0ed84b1724a904aaff378165b6e6e37e1ec64f545e91712091411a899ba40313e529b87cf1344866f9b38fbb667849493411e72d7d0512fc782ed02ce1ab57b1666e7ba878c3e408499cc9e2b31fd75288d516", 0x7c}, {&(0x7f00000000c0)="e9fc10b6fba8f05764ccfe3b72d1e71ce70fa8a4d67c6185bdb98023f96459f783400c91c445737aa9e08c0f766c35ff21746f0fb825e1b4ff3a4d31b8dfa3fc12fb5563c19853331984b12acf1d6b5f689544a74bf4d0bc47683441c46756", 0x5f}, {&(0x7f00000001c0)="b12c14529072e68e5f8fc81c5a5aacdec36d603c419f76bf9a692165e15b3a0758f3d19f4f874ab3d887604a9e635fa8c305faf0c367b1e0778f9ac8e3d9ff25a4d99df51b27e30b6f386044eaf0c7dc2f24c8bec7f8499b94d68718ee563899129c15e5875a6d46458e3fa375a170f76851c28b28c927586ec9b8e2bb102a723f2f4db68e9b2426ff9f2f4c5bf7fa91b28863ef601adb4d329331d11d824a9d2bf1b5b3c7927ec155e5fa10d3bac237d068526bf2ce198b68438427f60097ea33387e323313bcd32682fc2739", 0xcd}], 0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x28c, 0x20000000}, 0x7}], 0x1, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000640)=0xffffffffffffff7f, 0x4) 2018/03/23 04:27:26 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) read(0xffffffffffffffff, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/net\x00') openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="31000000c005000000853d288583c93ca0ba1841b87d151c5f11da560000133ab05a08b9d236071a1d31381d2820366fcd8b528653adcd8b8da1062c70e265edf7f28cf3de373863cd1b4f4bb06a7381b0f9dd80feb3b5b89b047d0b686a398e0413b65b3cfbce0e3dfa823fe7fbc838689e0c1307087b44645966f5fb1b8897be1ed7b75f2a081b0a6ef0cda5cdaaefe97a18ddf42d88322bcd771ea1982a973be91fefd070cddb57a4b5f38013d50f57f7aa1e536980b57237106a8444d7d5ddc5ddee8d11ee"], &(0x7f0000000080)=0x39) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0x3, @empty, 0x9}}}, 0x84) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001c80)={{{@in=@rand_addr, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000001d80)=0xe8) getpgrp(0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r2, 0xcc, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e20, @rand_addr=0x40}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff]}, 0x3}, @in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x3, @empty, 0x8}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, @in6={0xa, 0x4e22, 0x7f, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000340)={0x8, 0x8, 0x101, 0x1f}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001e80)={{{@in=@multicast2, @in=@dev}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000001f80)=0xe8) getgroups(0x5, &(0x7f0000002e40)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) 2018/03/23 04:27:26 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10201, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000040)="be110151fc99d63e9d8945cba334581bb92558b0c0e03f28b9aa2ae927a0400b40fc3fbf4cecf732de43ebc17c73f939b5a05e8488847b70488d37fca6a462f6f48e9b86a6c2f6cdde76d00d95891d769490fc63c468aadb7e9bf62a4694edf32423e9d4d1632cb4950d1224f0e28a4bfc38e30fb5632f409d6f93d88b039a543ffa58e6966ec1359fbc", 0x8a, 0x4005, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0x1d, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffef}, 0xfffffffffffffd7a) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r3, 0xbe}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000001c0)={0x1f, 0x0, 0x2, 'queue0\x00', 0x9}) 2018/03/23 04:27:26 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e01000000001b000200000004000800050000000005000000000000000000000000ba34274bd28a0dc6aafde91bcce900000000000000040000030006000000000002000000000000000000000000000000020001000000000000d102000000000003000500000000000200"], 0x70}, 0x1}, 0x0) 2018/03/23 04:27:26 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/23 04:27:26 executing program 6: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f00000025c0)={&(0x7f0000000040)=@full={{0x3, {"e1020c3760186a"}, 0x9d}, [{"6c6ab2ff7f6e5f"}, {"af8c26cb882cbb"}, {"c7f2232d99b4cf"}, {"ec311fd46e7904"}, {"d1990ec11f0bec"}, {"3798235234cd02"}, {"a170279861b3da"}, {"d6aa975290360e"}]}, 0x48, &(0x7f0000002440)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f00000022c0)="87b01d7170481d8d13054e759482981a9488c9aa59066544716396fd3a035ff1ac66b51948b3ddce4d16bb5eb45ed60ccfa1895ac8559bc8c77d978f206b46c19f160f0da70c69391e13fedb64c893fb8e17f47469b2b89d5d3de91e69eef0c46c70e7416c7995aab5b58126d5dae821158ac1ec13159d137208f6eb6652fe332b329df0a01e2fdaa80a8140600ecf8d0e3ec1890fd890a1b9fa1b5347e76ed0ea06516b897b660c323c732c014c163b27f8727f1df9ebe5304eb0b5a419bf1432883e67a77c4da6a9bad41a", 0xcc}, {&(0x7f00000023c0)="56f7b090b33ad2eba7d7469f96c21331a5d46c994eebce15bc9039accd46149f7bd3b43f394824e30dac17489f6fd3a1df8959bc98fca43a9905de49240dc0a1eb109e1dd2d3ef85db9dd73241da4360180e128bebcd70887ff7f293f5aaec566096601393da011352c8144a8e", 0x6d}], 0x7, &(0x7f0000002480)=[{0x44, 0x10e, 0xfffffffffffffffa, "ab8210464a4a85f9be98012d03d6149fe3ae097eddf714b01ff2fd7d90f56adaa1addd98dac430d4414771c044fd071badeffe64274801"}, {0x9c, 0x0, 0x100, "1fd7ade56f7aee689bd45420640006018d2658a92b69fe0141f684aa1d0d27a94364869a6ecbb4c8445074d4d8c05747ff4ec56993b5f48d62c91af440510a2d3842fb5c6cbbee08470f51eecf02846fba48f3d3e7ab2bca1ac4efa481dbe5690df995873e728390018b34a96ee9337c56a361249c89c1d250c957edaad6d33bd6275e38d55903067c794f6b5c592764"}, {0x44, 0x0, 0x3, "71ba083c2299a4a30480c5266847fe796402b1fbfb15da9be32f0dc426cb53f04c33afd5a3110edcf32e1ed6844b0f73886d957553fe"}], 0x124, 0x40000}, 0x0) mq_getsetattr(r0, &(0x7f00000000c0), 0x0) 2018/03/23 04:27:26 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x100000000) fsync(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x1, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') r3 = gettid() ioprio_set$pid(0x1, r3, 0x3ff) sendfile(r0, r2, &(0x7f000097d000), 0xff) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) 2018/03/23 04:27:26 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r2) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000140), 0x0, &(0x7f00000002c0)=[@rights={0x10, 0x1, 0x1, [r1]}, @rights={0x10, 0x1, 0x1, [r1]}], 0x20}, 0x0) 2018/03/23 04:27:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40080, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000000c0)={0x1ff, 0xe8}) fcntl$getflags(r0, 0x401) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000340)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x14) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = epoll_create(0x100000000000b9cc) poll(&(0x7f0000856ff0)=[{r0}, {r2}], 0x20000000000002b7, 0x9d) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e21}, {0x1, @random="43f7a6f46ae4"}, 0x2, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000003c0)=0x13, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b58ff4)) socket$nl_crypto(0x10, 0x3, 0x15) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000002c0)={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, {0xa, 0x4e24, 0x1b1c, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x20, [0x8, 0x2, 0x8, 0x2, 0x6, 0x401, 0x9, 0x81]}, 0x5c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5040, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x6) [ 53.701718] binder: 9018:9028 transaction failed 29189/-22, size 0-0 line 3010 [ 53.728261] SELinux: ebitmap: truncated map [ 53.740462] binder: 9018:9028 transaction failed 29189/-22, size 0-0 line 3010 2018/03/23 04:27:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000040)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd, 0x2}, 0xc) close(r0) [ 53.772257] SELinux: ebitmap: truncated map 2018/03/23 04:27:26 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f000051f000)=""/24, 0x18) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000080)=""/158, 0x9e}, {&(0x7f0000000140)=""/225, 0xe1}, {&(0x7f0000000240)=""/203, 0xcb}], 0x3) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/23 04:27:26 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x9, 0x8}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0xfe, 0xe, 0x0, 0x1, 0x9, 0x3ff, 0x9, r2}, 0x14d) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r4, 0x20, 0x70bd28, 0x25dfdbfc, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7e}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0xc0) ioctl(r0, 0x400000000000127e, &(0x7f00000000c0)) mq_unlink(&(0x7f0000000440)="fa73656375726974792576626f786e65743076626f786e65743100") 2018/03/23 04:27:26 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) r1 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) r2 = signalfd(0xffffffffffffffff, &(0x7f0000b9fff8), 0x8) signalfd4(r2, &(0x7f0000e81ff8), 0x8, 0x80800) 2018/03/23 04:27:26 executing program 7: chdir(&(0x7f0000000000)='./file0\x00') syslog(0x3, &(0x7f0000000040)=""/54, 0x36) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000ec0)=ANY=[@ANYRES32=0x0, @ANYBLOB="46000000d8dfadd039038ac5935205dc358fa963ec685038bb227ac172fa3eae1b7fc7e2665afb919da488d8e1679b625449c8f0e466909e40f4da5f251e236b893722324a471a19ee05771c8fd5755f1193b5035a17980c"], &(0x7f0000000140)=0x4e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0xe2e2}, &(0x7f00000001c0)=0x8) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000200)=0x1, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000280)="41a08f93e00983ff341020295f926edc8633f63a97e20f722118e23698df9f2f4491dd0cbeade5e8c0aee7d830c81ad57dec67625c1d7262b50a86b85a8afb", 0x3f) ioctl$sock_ifreq(r0, 0x8931, &(0x7f00000002c0)={'syzkaller1\x00', @ifru_hwaddr}) ustat(0x7, &(0x7f0000000300)) setsockopt$inet6_tcp_buf(r3, 0x6, 0xa8b18de539ef9475, &(0x7f0000000340)="e6e195e49ed2fc8bbd8f07849965e0e591c1f991e2deee509528315d37f0e7f8b2e62658f7b871c740876775354b89895136db74eff40fa4046d7158760b895ce6a94db3218b5730dc553894808fca750828eba8acdc4ffd8d9cdabb2881c82cfd92340c1de0ed132fdf7b250273edb3ffcc9026fe5a728fc8d5cd3e6d1db79cc11dc748bf6f5573ceb5f6f97f662ff5044b0817479fa5d5ca1faffd22999d957e1af283f1d8374544676038725d941a576679a11cee997bcaeb06371c25a089b3efd01d389f272e07eef944f945ca1b860f46aad8966279", 0xd8) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='vfat\x00', 0x90030, &(0x7f0000000500)="baa4ce9f91ff0ea3bb40a7c464fbfe937ca5715e7a4342d5db0706d0f18fd42bcc63401dd979fb675e6fea7f3a4efdc0030831655cd1b4224d6202515b3193212a97a550edb324055fd9d3089e331964b45b32b0b805e77754ffffadca348b4ad2d5cbfd9f90e8fa639e475767dee69aca1673e251793a45809c1c8691eca5e25b384258337475ea9e2ad044c1e31c71fc69f13103f9325f3a2844a49930bb62fec13b1ff95bb85fb62d537c862ffd092cc34809283da7f102923e1a576b209c5a0f90bd") ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000600)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000640)={r4}) clone(0x70000, &(0x7f0000000680)="467d4932dc3161059151f360b86d726c32d5d30335b3169a35ea36c6ab060c85cba43d93c9a2883e73b11eaad7f20ee0328ea184c4c4a7f8751b28f20f134de5ae3a7d6dbd1779f10a720ac4ab036f626a5608260c54d23fe936d5f1cb2307e24839167e6ad5640665b74b7bb592dd93ea55c5f9910041a47c98881395e915ef8218689cbc1b5f75af42b523b9b660e23d63e485212e4edb0043c77f5cd86c743358299615c44ee3c9dc8ddb0e1e69b02a2ce7b2dfb137b9f72fa6fb4da0cca5f2ee41043f", &(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)="fd0f3b44bee46a89d21ae70f8f93838b1106bec87e35ec33b2d51af6ee902e19d680ede8c858a2c4c9e66dd35950dfb14ed063c466513c0aa383f77e35ee917b54a03e08a7ec366e8b85b6d2bd0092275b84f880e96504768ab4d27aa9cd546313bccf88cc44c5f88f77a4dc82d83102c1b0d04638023e6caffc20281d4eb0cbdf159abbb2a6ffe46a1d4d61ab74ab11beeb503c254abb49193a01b881ac586ee326b16b2f85daa36d849b5157ce23a1815f2972f049") getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000008c0)={r2, 0x1a28}, &(0x7f0000000900)=0x8) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f00000000c0)=0x7) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000940), &(0x7f0000000980)=0x4) inotify_init1(0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000009c0)) ioctl$TIOCNXCL(r0, 0x540d) link(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00') ioctl$TCFLSH(r0, 0x540b, 0xc3) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000a80)=r0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000ac0)={@in={{0x2, 0x4e23}}, 0xd70, 0x9, 0x10000, "383fd10cfd2994a0956b42602d57824004d6e332a679932bab0f023cc9e30c2fc944e46cff107c1956598e2544316e2db331a5d50ce7e8acce34592a985c018d8674bcc6dcb801fff2986321b6b27fc4"}, 0xd8) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000e80)={0x0, 0x6, 0x0, 0xa2, &(0x7f0000000bc0)=""/162, 0xde, &(0x7f0000000c80)=""/222, 0xf4, &(0x7f0000000d80)=""/244}) 2018/03/23 04:27:26 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x100000000) fsync(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x1, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') r3 = gettid() ioprio_set$pid(0x1, r3, 0x3ff) sendfile(r0, r2, &(0x7f000097d000), 0xff) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) 2018/03/23 04:27:26 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000280)) gettid() r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='autogroup\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000002400)=""/4096, 0x173c}], 0x200000000000029a, 0x0) 2018/03/23 04:27:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0x0) r2 = socket$key(0xf, 0x3, 0x2) rt_tgsigqueueinfo(r1, r0, 0x0, &(0x7f0000d6cff0)) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x101000, 0x132) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x81, 0x37, 0x200, 0x5, 0x38e, 0x84, 0x0, {0x0, @in6={{0xa, 0x4e22, 0x80, @dev={0xfe, 0x80, [], 0x15}, 0x2}}, 0x188, 0x5, 0x4, 0x5, 0x20000000000000}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r4, 0x8ce}, &(0x7f0000000180)=0x8) socket$key(0xf, 0x3, 0x2) 2018/03/23 04:27:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), &(0x7f0000000080)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) rt_sigtimedwait(&(0x7f00000000c0)={0xffffffff}, 0x0, &(0x7f0000000100), 0x8) 2018/03/23 04:27:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000005fbe)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/03/23 04:27:26 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x6) bind$inet6(r0, &(0x7f000015c000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000252f1d), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x10, r1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200000, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000040), 0x0, 0x0, 0x7434bae6ef7845f5}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) 2018/03/23 04:27:26 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x84000004) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast1=0xe0000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) 2018/03/23 04:27:26 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/dev_snmp6\x00') fchdir(r1) get_robust_list(r0, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f00000000c0)={&(0x7f0000000040)}, 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f00000002c0)=0xc) exit(0x0) mount(&(0x7f0000000080)='.', &(0x7f0000187ff8)='.', &(0x7f0000000100)='mslos\x00', 0x1000401, &(0x7f00000001c0)="79f038000000010000000000000000001371439d759aee00005ee358d6c2581e4ce772afbf241399d4b8d879043c184961fa229bc3a41b3f96c057b7cc5f65f35017c065") 2018/03/23 04:27:26 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:-0.c1023', 0x20, 0x35}, 0x3ae) read(r0, &(0x7f0000000080)=""/66, 0x42) 2018/03/23 04:27:26 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000058000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000004c0)={&(0x7f0000000040)={0x478, 0x21, 0x0, 0x70bd26, 0x25dfdbfe, {0x3}, [@typed={0x80, 0x34, @binary="125ba17499d24aa5b3d8b225fc76f7eaff658af9b5b78f780cde4c11148f449d2c6c8222764cf47e1f045938b839a9c98803094483624a1815dcc2b05bb1e1ed4a7f99a7cfad516637e88c51614877cef83037ef00acc8c98637582ffea7461b27baf3d72dc836c1a4b4d4faa9be4da6d363864f9dbcfdf187"}, @typed={0xc, 0x35, @u64=0xff}, @nested={0x2ec, 0x85, [@typed={0x8, 0x3b, @ipv4=@rand_addr=0x673}, @generic="92696f72d346ebb747af24f5cb14f9aec7db026263e80167c2da9903dbeff8c3df30e082897bac47e5c011c9aaaeff13d302dc85b4096b6413dfd10ad18ce9857b9ed998222267604aa2c6f0142598f3841574dff3b9635b962d0d9bbbf18578bbd7176ea1312b9f06c5f70e41d96035fc4a846aa5f20df12ec14c42f87ddb36100dc351cf3617daba9be1f2814afc074f3874d5cc5c7da3f91e661bba2b5e867a68d1c9fa64605dad67ace6d3772a09d3c728567f1d86aba6bfaba2747c40f78b4e2ada3b640b265edf74589899d2c0f7fa60a86d69a05947ccfb27e5ab1d918e3a0a3c", @generic="366eedc63885b185d5aba6e959fd1cde8648eedf351889b86c38c94b02115a00416ea695063c44a999edf5dababd3efe6bc5cae995d0336f85648af9a4e8015e2ae34c3ffcbf7bf5ff19a5112143e544ef66c1a900436ea7674a388a0e8e4de9907d564fdfb50fa3f9684a7e9f25f4fbd77a4512b1888927fd5b927205a7e6d7a00fbf631124aa89454ef5aced5d580c036c0dbf9cdd715c5aeb144c5953a0ca4ea2fe0afdc4722d35eb176aa4917d43a8c4799fa9ebf4b87c94343d485df0268ba452ee48966ad55fc8807309d52660bcd7bfc34d5b6c4a74af879fda7c7c947d95a625359b2a33d06f982c77ec4ff44fc48a4cf77b0fe6c6", @generic="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", @typed={0x4, 0x4e, @binary}]}, @generic="cb165ec89c6989eb8a30cbef88d07b6d10314c65a143d0a03fd80a5f329d64390d9331090b1600e293936510c0cf609a3c083c366026d0eef922b02905dabc3a161855c144180dc1131b03ff7da6812837f72ee794cccddf08c56744516274f421b9933988197d563fd2a04bda784185d96e9781585584544ed35ba8e12b3d937b90e57c710d6f350a1136089d7ad302ded74cd331e6b9a581baf51c870d8751bb1badf806b26d7e1ad8f344cf68e6d7284e4c4f82347d52beeb2da761f35264d580c1d058d45d3df23df68143cf040ebc17d9615b7c1cc21354c3613185e2cd4b6d46043273416bac7683"]}, 0x478}, 0x1, 0x0, 0x0, 0x40008d5}, 0x1) ioctl(r0, 0x5382, &(0x7f000003bffe)) 2018/03/23 04:27:26 executing program 6: lstat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000480)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe273d82c0c03befb) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x5c, r2}) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x2) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x1f) chown(&(0x7f0000000440)='./file0/file0\x00', r3, r0) setsockopt$inet6_int(r4, 0x29, 0x12, &(0x7f0000000000)=0x5, 0x4) r5 = getpgrp(0x0) sendmsg$nl_netfilter(r4, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40008000}, 0xc, &(0x7f0000000100)={&(0x7f0000000580)={0x404, 0x13, 0x3, 0x400, 0x70bd26, 0x25dfdbfd, {0x7, 0x0, 0x4}, [@nested={0x1c8, 0x22, [@generic="3356c7c3624309d966cd4170b1a97608f5b3fd86a32c9ddb11eb287243eae028afab5f9c719f8625399d378ed631260d083f8e51ca0133f25cad430c4d5341225e090a3ef68e2726bfcbda4c532e5a66df7afee796f89a86e88b06f6ad767a58f1", @generic="9a6c3445c5564d5ce8c7b650b8be02388e7d1e241eff505ffb8b83d6afddcfc105b69a5919a940b6a8117c9998c2031a7fcc9b222d7bc3330fdf58753f5bd996620901c1fecc1d69cc8d511502ab3c857fd5dcd45dfeba4c07b4f7d81bb290534c0938a4889f9f13ee6b87ced2e9a6e5645925eceee32410a8d9807326d574a4696a1a7b6a95773ad86c7e208160d3d04fe76c47f0b6d7b9681baaa3b749548c070a1144209d1c793bda2c6b6c4567b6d4daf03b89f1ebb1f4363373189df08ac41b2b7e4167a6", @generic="485393a35b81a4cd96cd396bf28395b6e41c42c625addb5843b10f37e4298b6bca22c3d67039a53fd61dba4a0d09d4f387390f45b92a7e707b5f56b1a387d9d4e32f33e3f7d82516636ef7b9bdb3ce2d8ba56a35b0431439da7ea2c1b9eeac9086c3c6f9930ddffe3e22380a90b22106a8e7469289f93096f9de3550408d829db637cd61736a", @typed={0x14, 0x34, @ipv6=@loopback={0x0, 0x1}}]}, @typed={0x18, 0x6b, @str='/dev/vga_arbiter\x00'}, @nested={0x210, 0x28, [@typed={0xc, 0x84, @u64=0x9}, @typed={0x8, 0x11, @uid=r3}, @typed={0x8, 0x1a, @pid=r5}, @typed={0x44, 0x91, @str='mime_typeposix_acl_accessvmnet1ppp0{vboxnet1bdevvboxnet0nodev+\x00'}, @generic, @typed={0xc, 0x23, @u64=0x4}, @generic="00bca4438f8d757d4ed56bac266177a3dedd08d3bb8213e812d48393545b1ceed4ccfe798a99d27daf183ceafbbabeb24afb7dec0ccc5d561b4b8d4a7f24e671bafc92db92806977ab3c9d0c2f4894e4f53a93e5f9867a44482b362ce5ce0641edb2e4cdd0378a9b0625fdee1357e4e07c6c8762457920f1ca1ce16a3c47ee04", @typed={0x4, 0x8e}, @generic="52ddfd43e5c95b4c8f4bbc3714f8584891e2c3e920b01126b5c46563c6bc1b68071b2192869c8ae5f545fdac9eb605c01f0e21c56b4b5e660e47", @typed={0xe0, 0x79, @binary="6382741e08878d7a001addc661c290af0dc3ed413f5d5327a4703cc90c764ba298c6027dc38fd9946e689aaa7b9411cf85add262adc956bf8de1fe213d04165fdd5cea96c52184e0c9924e81945127488a1efa57f521afcd96f71a403843e0416eac6deba22dd5adaff4e6be131add979079829a8cf4f1fbcd6db90d8f36361425360e787508feb2de4ac8127d590ba761d287f93b6e110e59720b1075bb3d0adcc97124df48fb1d2bd768b57ccd1c6ff7916d2973930dc420c2e82d298cd0ed4d243b897b417279ff8dc5f74832f328dd94270ded7ef003a5e8"}]}, @generic]}, 0x404}, 0x1, 0x0, 0x0, 0x40000}, 0x1) 2018/03/23 04:27:26 executing program 7: r0 = socket(0x204000000000018, 0x7, 0x596) getpeername$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) 2018/03/23 04:27:26 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00006fc000)={0x2, 0x4e20}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x1) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/23 04:27:26 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) 2018/03/23 04:27:26 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x80000040800) write$evdev(r0, &(0x7f0000000100)=[{{0x0, 0x2710}, 0x4, 0x4}], 0x10) 2018/03/23 04:27:26 executing program 2: r0 = add_key(&(0x7f000003dff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r2 = socket$inet6(0xa, 0x0, 0x7ff) fstat(r2, &(0x7f0000000080)) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x3}, r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x6, 0x6, [0x800, 0x3, 0x0, 0x38000000000, 0x5170, 0x4]}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0x10001}, &(0x7f0000000240)=0x8) 2018/03/23 04:27:26 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000040), 0x4) r1 = timerfd_create(0x4, 0x4000000080800) read(r1, &(0x7f0000da2000)=""/8, 0x6) 2018/03/23 04:27:26 executing program 1: r0 = getpid() setpriority(0x1, r0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400, 0x0) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1400) 2018/03/23 04:27:26 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) poll(&(0x7f0000000100)=[{r0}, {r1}], 0x2, 0x348cb01e) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @rand_addr=0x6}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x3f, @ipv4={[], [0xff, 0xff]}, 0x6}], 0x4c) 2018/03/23 04:27:26 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200000, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x3, 0xf1c, 0x20, "ef4dc8cc5b132d29bc897973e6339f13b3a5b65102b44e869a4fea8dc9cbd25f6b9d2372da8cf289e6aeaddaf866ad1f6014b22362ec3a0ba57ab165618741", 0x2}, 0x58, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x8000}, 0x44) uname(&(0x7f0000000200)=""/4096) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xfffffffffffffffb}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x111, 0x11, &(0x7f000087bff8)={r2}, &(0x7f00000cfffe)=0x8) clock_getres(0x7, &(0x7f00000001c0)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001200)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000001240)={0x1, r3}) 2018/03/23 04:27:26 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000700)='/dev/sequencer\x00', 0x8100, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000840)=0xe8) r1 = socket(0xa, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000fc00000000000000000000000700000004000000f00300000002000000020000000100000803000008030000ded47b4eed2c38a3", @ANYPTR=&(0x7f000002d000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000072000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00000010000000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a30c801000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00000010000000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00008010000000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x440) getsockopt(r1, 0x0, 0x40, &(0x7f0000000000)=""/84, &(0x7f0000001ffc)=0x54) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000880)=0x101, 0x4) fadvise64(r2, 0x0, 0x5, 0x0) kexec_load(0x200, 0x2, &(0x7f00000006c0)=[{&(0x7f0000000500)="e449880b2ee81650cf00c9780fa7c845d0abb226f80d4d8e8164fcbb9733594685ba5a074a043c30906ddb0b72b57abc03f2047cd6c47c92e8c4f727067369f31aeac5b7d95e82ef12e2fc27d5b80b0ad7b4829231a7e4f5784e1eff82199f25f464c8e64aa45b3f361f4f77bcb67911a9667cce295e511ec3ab92740b79259b6a7555bc27d0e538dc1e8f74a70b8d8fc92efc2e3e098900550f878be2ae0fdb03", 0xa1, 0x7, 0x6}, {&(0x7f00000005c0)="13ddfa74f2b7f435dabe7a08bc0c3965f960d895aa8a065ef5c758dd41b96e6d25bf5e3ad34cf744929bb32279f407c8963662c610c7d8595a8e9951a72c3d71973dc03eb895db3136991f2ff0aa46ae4c20b02186c887e266706d5ecc5198b4dad5dde3f7993c911aeef2d23700e1277e3c750a8e02ec13ba411aa0d32a0c49f20195dff8fc8a7a79156ccaa87beed4e9523666b0340a1c9a81ce35136c4b466b450efaf66e1a05a27d3a20139e1fa5e96914165f317b24bf5c3d1d2f971015207d46a978ba", 0xc6, 0x0, 0x20}], 0xa0001) 2018/03/23 04:27:26 executing program 5: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') fdatasync(r0) 2018/03/23 04:27:26 executing program 7: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000180)={0x77359400}, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f00000000c0)="efeb744397f38055b9a772cd37372549403919642e4860cff8768d83b84a657f7fd64047d2db7a1facf589218a0aac8dace25bcc9e58863f9e26c0bce1e0eba01727f86a9338fea9cb5da6cdaa864d3d9c29d1438b52ad163d020a791bd2b1163e693e51371a5adc", 0x68) r3 = socket(0x8000000000000010, 0x6, 0xffffffffffffffff) connect$netrom(r3, &(0x7f0000000300)=@full={{0x3, {"ba71e49ed1448a"}, 0x5}, [{"6fdb46e4856e73"}, {"f52e6849e3caba"}, {"24aabc75459755"}, {"181fea28f99204"}, {"1f6b93c59622fc"}, {"01a1cbf791b616"}, {"79c2016b15b0f5"}, {"bf339c0b64208a"}]}, 0x48) setsockopt$inet6_int(r3, 0x29, 0x80000000000004c, &(0x7f0000000040)=0x1000000, 0xfde8) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x7, @empty, 0x9}], 0x2c) 2018/03/23 04:27:26 executing program 3: r0 = memfd_create(&(0x7f0000000040)='posix_acl_access\x00', 0x0) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x9) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0), 0x0) 2018/03/23 04:27:26 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000b0b000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) 2018/03/23 04:27:26 executing program 1: mkdir(&(0x7f0000000080)='./file1\x00', 0x10d) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0xbc9dc8fbd81cb4af) ftruncate(r0, 0x0) 2018/03/23 04:27:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x44c04) fallocate(r0, 0x0, 0x81, 0x6) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x5, 0x2}) flock(r0, 0x7) accept4$packet(r0, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001140)=0x14, 0x800) sendmmsg(r0, &(0x7f0000007c00)=[{{&(0x7f0000001180)=@ll={0x11, 0x0, r1, 0x1, 0x7fffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000002800)=[{&(0x7f0000001200)="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0x1000}, {&(0x7f0000002200)="8c75b59ef7815fd65d2dcecb34f19c1529e21ba59b3169ae2c1de3ddaa0049af34969a0e313101ece15a8b8fe22f9388d4a1ce287a38dd4fd9b659a8f5e46f86c6d2e77478f6e3c57c9affb314f547e99eb012a3f18f6a5b614f7c7e2959bae3053b9358e3c0ba13ec92b610a1eaf9bc47d770105ba19c78b5b1e6a9daebde5dd77abcc074b43679df70acb6492ca5bc9a47b6bbf69477f68ddc83878f47", 0x9e}, {&(0x7f00000022c0)="36a7d13ee0cd6c1a515a9438426474ea7e09434fdafe97cfca236b279cbacb54819a22ce071847d607bff31a75077de0d9cd1d82ea12bd9d1fd91d31d36aeb191d48283552d8a9cd284aa5e19a65d5410c4871a0443c798a9b4c047376fdfb98a61434452dd481fac7e79f8a76f8a872d9f57270eebcafa4dd7869af029b9494e2d2e5d0ac4ea6ed210a672a0f1488f1183030dca66efc452570a67e62093a918facf4b1af1b575bb8994ef0fa86903440d39d387e5574c56b9e54b0fa5424523ff33b95a9a31cb84b78e38b9632ebcf710613d8aa0aba367b", 0xd9}, {&(0x7f00000023c0)="4af0e47667c3a321cfdfd3961085d48a94e2bb12f00ceb", 0x17}, {&(0x7f0000002400)="973182348aa1f1c0b027bd447dc2030e0b30e1e8db791dc189597be640296178ea8aba3f2fa7a831446283413f22f94a2839c6d472f49c547263939b3037ea8e3f28456b52cefd9be4e0cb25fd1f714101393b10acfc3825536576e0724eeb47c57ca30222301bce312b0bf8bbc202f166965bc65177d07c07bd2148af107661487a10c6ac41a7656e0fb90c6a0fbb64cf6e241df4644f8cd21f", 0x9a}, {&(0x7f00000024c0)="4db84c", 0x3}, {&(0x7f0000002500)="d4d1bc7f2c5ce2040f434b6ebae46038def19aa8b660f8d252b8aeb82765178110ac7303b6250d55ac251da9f57295bade2bd2f23a6988a197694d355b98d7c7135148d52e558d8be0e220650b14440aabf79c90076bf979846c4a0991cb9c07bc236fc6df7c80795141d8c2f35f84907bf7fece895406b5f7115cf48f65f59d758c423858f8471a433d8122d4814438a59da7d1e6b84a1b3e1eca18b03355ecc4b17c85599e773f50c0", 0xaa}, {&(0x7f00000025c0)="ecf75f4376a125dcfe8547c78a9d656db4db68d57830", 0x16}, 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"ce5be83b2db9f8b39f01a8ce266153c9e8459c5f0e6c1ed2ab1b88de02bb3565da040a33366ef831dff731515752a9fa193bedf81a1df60b11ddfb37540f067f09508e096036bd460c0b61e8a2a8acaea72f8ed24be0a112898cf26eca4c9a977611cff1d59dfa6933d5e0653fc3176bc2568d6d70586fa5620b7b2a05cb62cc8f32711437f198e53e99a493e30093673682d1ec9042b83cc433a2d43aa79f7b49cfbd913557787605d0a666e06c785850dc4b9d0e71a77e974e230a28aa2bbd8eee41408071c9a397db0f50954e10808f89cb8e5ce64ab6bed838dddfeb7c6721b096"}, {0x3c, 0x187, 0xff, "2695ee92148926093116c6fa63a3862fb5d248b59896ed72fd33ea773b38fb6a6d2ad6e5c49bb2448785cffd5dafc5"}, {0x100c, 0x11b, 0x10000, "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"}, {0x74, 0x194, 0xc7, "4da64e7e323cf558b50ee15a5404bd77d956577d87650252979cfeb3c1cd756ae0fa6082e12b91891303f58d3e35ebbb1852008b98c90537166b4f231f45ad6c5887c6d3fa69144cea0abbe20a37631d8e75887c97f7fcff43322a15e012792f1ff85d26b4"}, {0x70, 0x10c, 0x40, "0ba5169f73524f9d24ae168b82cc436668c9fe1bbaba196d91b70316ec5b92fbdba63dd17922bf9f01ed7bb4a06dd144471a5d263c69b0ce22ee1c6842afdda3557bd42693bdb2b12d432af48aae5b27f02f32a1ef53d12a3cd11c7fcb15115f97"}, {0x30, 0x10a, 0x4, "8e85e3e10cb5618ff3a9ec6675e04369552e8b9c12be25de548651feda3ea9a36fdf5c"}, {0xd0, 0x100, 0x1, "fee15b43fc280748d234fa03c08e28796a0ceea8d208c4da9f1e3d991596443adf36d358642b90b336355a951b56a1fd2695c662938912df9b1dfc549bb00314b846c048824551909501f7be48244ef3067a27621bd3cc49ba60267a64649e0131fceb98e31fbe31488db72e381b72ff347e5822317a28516caa726d77663d1beeb57e1dbd5efc0bd4fcc3c085acbbfdce2292ba068d33855c810c841d4d54482cd7e4f45ea59d4962951bd165e59557787e79c287e81558d2f55551a3986f4db6e2"}, {0x68, 0x10c, 0x100000000, "3ffe816888affad689bb07591e1993daa6e7c852346d7c50c50bf49e0a95457fabe4a5bc36d4515cf8819ada1a71ffed0c951d5031b309181d09a4bae4e0fe65942be32894d64dd4ad69258b6e7515e54c27a8ecea8ae557aa7591"}, {0xe4, 0x11f, 0x0, "588b93fec60f6dfa6581f6c75e31144e0b834ff63f46fe48b76d549bb602910899aa9f37e48029fa3e7c0402e7d57c67d84ba6a011deaedf66b6359e30b0ad6658899f2ba90f985ac9a585022a0b97581d3641a36d360b377c9e54863dd89e636aca54929acfbe2999f8a60789059cf269aac2fbe4fda47c1a4d977a56edc506d8d5bc42c0bcd034b425ba767edf3228ec4a20fde894c8a3f33693fccd6e73191127a065dce428d375ad8f386c9e9c55688497ad96ef92b69a45e8b6cee80ee9220a530efc31d2af307a0693d89e16003a9bd716af4004"}], 0x1484, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000007bc0)=[{&(0x7f0000007ac0)="fad4ec85cf5136bf68b54513a162e50d017599952556cd4b3dcb7b6f6dc76460d620c2e7c463a9f615da4780f284e917b172524d606cd5a42a9a363e8d6f8a0a3633ddc5", 0x44}, {&(0x7f0000007b40)="de7a6c35f7faffb90fe17dd331e841b823b8e710f090a7842bb3eac4deaaf34524a1966b718915d9f60cc0d5853e2aeffbc7cc1ac98c9e206bfdd15fa0c2d2bc3b91569a47865ae3b5fb60568a5918e2788dfe", 0x53}], 0x2, 0x0, 0x0, 0x20008084}, 0x6}], 0x4, 0x4004) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) nanosleep(&(0x7f0000000000), 0x0) 2018/03/23 04:27:26 executing program 6: socket$packet(0x11, 0x2, 0x300) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000100)="ebe05612ce8d59489d8cb66957737bb8d6661728afde40f726348b948af0136898b590315ae70ae4a21ccda9cc9e9393cbac53d68c2e33156a1767cef5cadbeac83fd8542683c1d5b31e3e6df94b2c75c70ff095c5b5b441ebe1", 0x5a, 0x3fff, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/23 04:27:26 executing program 2: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0xfffffffffffffffd}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x600000, 0x0) sysfs$3(0x3) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mq_timedsend(r0, &(0x7f0000000200)="7baaf1fedae2ce532498dd8d8272980fcfc3d7ae024d770a7941469eccbdf19426816ca267248206a420dd7b953edfc03a6774dabd4bea2b5bacac5690f9db671f681c8d1976757c6238766e4dfd92ca25c056eef3ab7af4bed045b71ef4b9b1ba76b00bb933fc9db734dc7274e9ff4f10a23edb699c2792cd417bdba6b7f6149a43d8364f160f606807c160e358e95f681fef048abd19025f5dc7f0ac2af21ec057ab515d2f72d82e566b24c91428f58793796b802740680388d496ad5b287dfc277ce0ad78d2af66eb65750437ba", 0xcf, 0x9, &(0x7f0000000040)={0x0, 0x1c9c380}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/03/23 04:27:26 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r2 = add_key(&(0x7f00000004c0)='ceph\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000000300)='id_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='/dev/autofs\x00', r2) r4 = add_key(&(0x7f0000000440)='asymmetric\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) rmdir(&(0x7f0000000580)='./file0\x00') keyctl$search(0xa, r3, &(0x7f00000003c0)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, r4) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x7eeb5adcd02101ed}, 0xfffffffffffffffc, &(0x7f0000000280)={&(0x7f0000000100)=@ipmr_delroute={0x16c, 0x19, 0x200, 0x70bd2b, 0x25dfdbfc, {0x80, 0x10, 0x30, 0x5, 0x0, 0x3, 0xff, 0xf, 0x100}, [@RTA_PREFSRC={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x12}}, @RTA_METRICS={0xc4, 0x8, "ef5c9bcb04333e6bd3bfad7c1205d69b319c4270d6489a207f8c4189f9180491d2a1f6676a24cf534b29d1bb856d783c1149a0bdfa18a1434255928041e8d3bd24ee5fb865ed598ccd567225eef5f55bf20441d76f104fe38395224d1eac8c93cab1cb350c275f48fe0af9d63113e2bfe6bc415e8804ff20c5355f8712909890fda484b902bdeb2d9d2238a5f2e168e7188e4e4665abaf0818b2daeb310d58c187dad292e572201683d951b3fc29eb5851808ca554cda20f3e7bd4a83c"}, @RTA_PRIORITY={0x8, 0x6, 0x4}, @RTA_PREFSRC={0x8, 0x7, @multicast2=0xe0000002}, @RTA_PREFSRC={0x8, 0x7, @multicast2=0xe0000002}, @RTA_METRICS={0x6c, 0x8, "1cb172ceeee50ae97679bc1c4d89ef1ff400bbfd39592dcb6e0510323a92720249d5274e03b58f23ba93c7d19999ecf5438d74b5fc94795029d78f390715492c47232caa88e6ccb0e9742b4741bb547d6646e1e0b30504fd34e4088930a707ae6a3f59e1a7398252"}]}, 0x16c}, 0x1, 0x0, 0x0, 0x10}, 0x40000) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000831000)={0x14, 0x1, 0xa, 0x5, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000540)={0x6, 0x4, 0x5, 0x2, 0x10, 0xdd04}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000005c0)={'filter\x00', 0x2, [{}, {}]}, 0x48) 2018/03/23 04:27:26 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x17}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, 0xff, 0x9, 0x1, 0x400, 0x7c, 0x40, r3}) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f000002b000)=0xce51, 0xfffffffffffffdeb) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000100)}, 0x0) getsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/23 04:27:26 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0x1001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f0000000280), 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x2) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 'bcsh0\x00'}}, 0x1e) 2018/03/23 04:27:26 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x5ff0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r2, 0x5}, &(0x7f0000000380)=0x8) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x3, 0x0, "8e3e40208abda0140241b1d04235c6b3770aab323480dd01c1b8d39707b5a6b6c84dfe31ca6e0c34726cf5ca07839c3f98a7645660d4269a105407407aa378df1bc8f78b209686b2e057472326706367"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0x14, 0x18, 0x0, 0x0, 0x91, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5d"}]}, 0xd8}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000200)={0x0, r3+10000000}, 0x8) futex(&(0x7f00000000c0)=0x2, 0x4, 0x2, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280)=0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000000)={0x0, 0x3, 'client0\x00', 0x1, "658d8be020547b77", "83bcaed85f10b4106b43c5af8bf07056b76233e70653c3fc6c4b64eee35bb020", 0x80000000, 0x9}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000100)=ANY=[@ANYBLOB="b9"], 0x1}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) 2018/03/23 04:27:27 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'syzkaller1\x00', 0x7}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000180)={'lo\x00'}) 2018/03/23 04:27:27 executing program 0: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x511103, 0x0) getsockname$llc(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) r4 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x240) sendto$inet(r3, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e22}, 0x10) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000380)=ANY=[@ANYBLOB="000000000000298f2d0c9dd881f38d543244d6b354575e7c8fe6f6ab53fabb65547601d03fc8bf4fbaaf441456296e6535c6589348bf912cb6ca805cf32fe392e124027b8e88cc34956221194e969c6aaf966ce8c503cd357b05b8661a0ed44be8c5165f97282da25dc8ad60c91f8842ae2ca5fa034b"]) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/23 04:27:27 executing program 7: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x10, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000200)=0x8) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="15d88f5424215b316138134e4247f976b74f547fca55e82a2f2664974664bd39b2609aac480f375f9f9794986d8ce627501571096f423f740b3b5a692f796de9", 0x40, 0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000240)={0xce, 0x1, 0x1, 0xfffffffffffffffc, 0x3}, 0xc) sendmmsg(r1, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x2e, &(0x7f0000000040), 0x2000000000000339}}], 0x831, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00000002c0)=0x80000000) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000300), &(0x7f0000000340)=0x8) 2018/03/23 04:27:27 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x4, 0x0, &(0x7f0000000080)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f00000000c0)='_'}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x235, 0x0, &(0x7f000005af7e)}) socketpair(0x4, 0x6, 0x6aa6, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000100)) 2018/03/23 04:27:27 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, 0x0, 0x40}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x2b4, 0x2}, &(0x7f00000000c0)=0x8) 2018/03/23 04:27:27 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0xff, 0x7, 0x1f, 0x3, 0x6, 0x3, 0x9, 0x5, 0xff, 0x3ff, 0x5}, 0xb) 2018/03/23 04:27:27 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'syzkaller1\x00', 0x7}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000180)={'lo\x00'}) 2018/03/23 04:27:27 executing program 3: prctl$intptr(0x1, 0x1) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='user.^.vmnet1wl`n1\x00'], &(0x7f0000000140)=""/196, 0xc4) madvise(&(0x7f0000b5e000/0x3000)=nil, 0x3000, 0x0) accept4$llc(0xffffffffffffff9c, &(0x7f00009d3ff0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x0) 2018/03/23 04:27:27 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000040)={0x1}, 0x8) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004aff3)) 2018/03/23 04:27:27 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) fcntl$setflags(r0, 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0xff, 'queue0\x00'}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) 2018/03/23 04:27:27 executing program 4: r0 = syz_open_dev$binder(&(0x7f00001ab000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x34e, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000005fac)}) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x8, 0x0, &(0x7f0000d06000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000000040)}) [ 54.381908] binder: BINDER_SET_CONTEXT_MGR already set [ 54.391351] binder: 9220:9224 ioctl 40046207 0 returned -16 [ 54.394809] binder: BINDER_SET_CONTEXT_MGR already set [ 54.394816] binder: 9192:9210 ioctl 40046207 0 returned -16 [ 54.397981] binder_alloc: 9192: binder_alloc_buf, no vma [ 54.397999] binder: 9192:9198 transaction failed 29189/-3, size 0-0 line 3133 [ 54.411224] binder: 9220:9228 unknown command 0 [ 54.411233] binder: 9220:9228 ioctl c0306201 2000a000 returned -22 [ 54.424837] binder: 9220 invalid dec weak, ref 24 desc 0 s 1 w 0 [ 54.446948] binder: 9220:9230 unknown command 0 [ 54.446957] binder: 9220:9230 ioctl c0306201 2000a000 returned -22 [ 54.450047] binder: 9220 invalid dec weak, ref 26 desc 0 s 1 w 0 2018/03/23 04:27:27 executing program 1: getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x1}, 0x8) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000) r3 = syz_open_dev$sndseq(&(0x7f0000c20ff3)='/dev/snd/seq\x00', 0x0, 0x7ff) fcntl$setlease(r2, 0x400, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a45323, &(0x7f00006db000)={{0x80}, 'port0\x00'}) 2018/03/23 04:27:27 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000040)={0x1}, 0x8) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004aff3)) 2018/03/23 04:27:27 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x7) socket$netlink(0x10, 0x3, 0x1f) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x800, 0x0) poll(&(0x7f0000000180)=[{r1, 0x1105}], 0x1, 0x800) 2018/03/23 04:27:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x62) 2018/03/23 04:27:27 executing program 6: r0 = socket$inet(0x2, 0x3, 0x9) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/current\x00') write$selinux_context(r1, &(0x7f0000000200)='system_u:object_r:auditd_unit_file_t:s0\x00', 0x28) 2018/03/23 04:27:27 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x6, 0x7}, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0xfffffffffffffd74) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000140)=""/227, &(0x7f0000000240)=0xe3) 2018/03/23 04:27:27 executing program 5: r0 = socket(0x10, 0x802, 0x10000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r2 = epoll_create(0xb9cc) poll(&(0x7f0000856ff0)=[{r1}, {r2}], 0x20000000000002b7, 0x9d) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) 2018/03/23 04:27:27 executing program 3: prctl$intptr(0x1, 0x1) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='user.^.vmnet1wl`n1\x00'], &(0x7f0000000140)=""/196, 0xc4) madvise(&(0x7f0000b5e000/0x3000)=nil, 0x3000, 0x0) accept4$llc(0xffffffffffffff9c, &(0x7f00009d3ff0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x0) 2018/03/23 04:27:27 executing program 7: 2018/03/23 04:27:27 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000001200)='/dev/input/event#\x00', 0x9, 0x8002201fd) read(r0, &(0x7f0000984000)=""/24, 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) fstat(0xffffffffffffffff, &(0x7f0000003100)) r2 = fcntl$dupfd(r0, 0x0, r0) syz_open_dev$evdev(&(0x7f0000001280)='/dev/input/event#\x00', 0x9, 0x100) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000011c0)={'bridge0\x00', 0x1811}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004500)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast1}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000004600)=0xe8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x50000, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000001180)={0x6c, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="01634040030000000000000000000000000000000000000010000000000000000000000028000000000000001000000000000000", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0100000000000000040000000000000040000000ed1d0000"], @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0f630c40000000000100000000000000046304400000000005630440040000000763044004000000"], 0x1000, 0x0, &(0x7f0000000180)="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"}) connect$inet(r2, &(0x7f0000001240)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/23 04:27:27 executing program 4: r0 = memfd_create(&(0x7f0000000080)="c94a707fad82047848024a2e9213a5f64713f4cf09a2d681442634e3d4d69fb6a7e385feea9bef8090e0debd66112f4c8fe46ce58244b94b412959e884538fc9dfd47a81511f02c9a0c713870f84bedf2079c0d951fa906c90b15e77d5d24075a291d1c06d2909", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r1) getsockopt$inet_dccp_buf(r0, 0x21, 0xcc, &(0x7f0000000140)=""/46, &(0x7f0000000180)=0x2e) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{}, {0x3fe3}}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000100)) 2018/03/23 04:27:27 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x880, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r2, 0x5}) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r0, &(0x7f0000f14000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x16}, 0x7, 0x1, 0x1, 0xb, 0x1, 0x8, 0x7fffffff}, &(0x7f0000000140)=0x20) 2018/03/23 04:27:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7d, 0x0) ioctl(r0, 0x4400000000001260, &(0x7f0000005fff)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) 2018/03/23 04:27:27 executing program 6: r0 = userfaultfd(0x0) setns(r0, 0x8000000) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000002000/0x3000)=nil, 0x3000}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x103) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x5, 0x4) [ 54.578131] audit: type=1401 audit(1521779247.236:64): op=security_bounded_transition seresult=denied oldcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 newcontext=system_u:object_r:auditd_unit_file_t:s0 2018/03/23 04:27:27 executing program 4: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x40, 0x0) r0 = memfd_create(&(0x7f0000000fee)='(-^%\x00', 0x0) lseek(r0, 0xfffffffffffffffc, 0x2) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x2100, 0x0) 2018/03/23 04:27:27 executing program 0: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000cc0)=@ethtool_gstrings={0x1b, 0x4}}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x8000, 0x4) 2018/03/23 04:27:27 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000000)={0x1, 0x1000, 0x1, 0x4, 0x40, 0x1000}) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x200000000000, 0x40) ioctl(r0, 0x44000002285, &(0x7f000045bfd3)) 2018/03/23 04:27:27 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f14000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) r1 = dup2(r0, r0) mq_notify(r1, &(0x7f00000001c0)={0x0, 0x1e, 0x0, @thr={&(0x7f0000000000)="ec5a977d6ecf1db9aea7f8af5df684a4c2240fee03bb1bbde473a04957d0b613b1e7064a03a2cdd58c465854fdb61e2d5af53a6b25c5df8513faa9590e02a95e2e25c013c026ed26c1d41cfe4774856f5383c13e821dbd4a39eaa3bc4dd613519eacb93e779e4b8a00c445b147f7026efd3658fc4ec56e6f32d4ae030d80af28084fde6f7f0af4df9a74ddfc6850133d8aa96636fef256c48951cce2eec003121d3896dcf1aa2ab9d5b0680cfa8d26ac28c7ac797daa7288a1b89a9f555a2b35ca91f4e8e18e2287d7121d4758296b03c554b1111ffa6529345ac43658ed4840c53281ac6f2aa1", &(0x7f0000000100)="be8bf6cc13fd52124ec28ce4a373b2693c388275f8e263277a72234107785a678840d6877726df5aec5be7739d37669d7962b859531a2f61376aa744988633d5035dc842ead5fa46010772dec838f0d2c6b1d4559f8216be110c4892963fa2877e0f5a4fe7920f1e61c2cc77e0b0d7e0e336a9a4f026d8081f10dd15d895c5df1ab44b161df2c2f0f7ce9ad7671a"}}) 2018/03/23 04:27:27 executing program 4: mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) r0 = open(&(0x7f0000000100)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) lstat(&(0x7f0000005ff4)='./bus/file0\x00', &(0x7f000003bfbc)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) clone(0x0, &(0x7f0000b17fff), &(0x7f000067e000), &(0x7f000000fffc), &(0x7f0000000fff)) 2018/03/23 04:27:27 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) clock_settime(0x7, &(0x7f0000000100)) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') fcntl$setstatus(r2, 0x4, 0x4000) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1401}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/23 04:27:27 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x40040, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x3}, 0x4) setresgid(0x0, 0x0, r0) 2018/03/23 04:27:27 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x80) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000087a000)=0xffffffffffffffff, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/03/23 04:27:27 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x1fffff) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/23 04:27:27 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) timerfd_gettime(r0, &(0x7f0000000080)) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000000) inotify_init1(0x800) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000000c0)=0x4, 0x8) 2018/03/23 04:27:27 executing program 1: r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="eba93685b47f6dfe0908faa31ede010b9ed8966098f858bf44fdf78b0a") fcntl$setlease(r1, 0x400, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)) fcntl$setlease(r0, 0x400, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) 2018/03/23 04:27:27 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x6, 0x3, 0xe18}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0x33f7}, 0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {0xa, 0x4e22, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, 0x80000001, [0x3a, 0x3, 0xdc5c, 0x7, 0x7, 0x1ff, 0xabd0, 0x5d]}, 0x5c) 2018/03/23 04:27:27 executing program 7: r0 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$cont(0x9, r1, 0x4, 0x1) ioctl(r0, 0x2283, &(0x7f0000001000)) 2018/03/23 04:27:27 executing program 2: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffef}, 0xfffffffffffffd7a) socket$unix(0x1, 0x80000002, 0x0) r1 = dup(r0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000000)=0x100) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000de7ffc)) 2018/03/23 04:27:27 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0x80000001, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000100)=0x1) setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f000000d000)=0x4, 0x4) 2018/03/23 04:27:27 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) 2018/03/23 04:27:27 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x7fff, 0x4) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) chroot(&(0x7f0000000080)='../file0\x00') pivot_root(&(0x7f00000001c0)='.', &(0x7f0000000200)='..') 2018/03/23 04:27:27 executing program 7: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x63, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x40) recvfrom$ax25(r3, &(0x7f0000000100)=""/236, 0xec, 0x10000, &(0x7f0000000200)={0x3, {"fb664b05aef356"}, 0xc9cd}, 0x10) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0xa, 0x20000000032, 0xffffffffffffffff, 0x0) exit(0x0) 2018/03/23 04:27:27 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'l/\x00\v\x00', &(0x7f0000000100)=@ethtool_drvinfo={0x3, "e9f4b41a7e275a8e296d96f4d1c04d73cf49f4f6533f3c2202381f87471b6991", "ed84c43f907d5d7b6755bc95a548ad337854e3eeaa836d5f26390f22829ef457", "3dfea9a200c730818fb2548614314fd8b4282d653373003a2a8ddea282fd919b", "c5697e575a704ee3d2a3097f3fa72b127f850b6abdcc36b76d7a5c7e5641fd6c", "fe3528988d7e5ad808425ae26ae472da4def09c99da92bd1a8afc976e47cc537", "c9b40c0ab1172cbb2efb2bcd", 0x9, 0x0, 0x7583, 0x5, 0x1f}}) 2018/03/23 04:27:27 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xfff, 0x100) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10810, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000140)=""/4096) r1 = dup2(r0, r0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000001140)={0x6e, 0x2f, 0x32d9, 0x7ff}, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000040)={r2, 0x80000, r1}) 2018/03/23 04:27:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000018c000)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000000000)=0x270e7c88, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)="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", 0x1000) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/23 04:27:27 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000000c0)={{0x5, 0x2}, {0x9, 0x1ff}, 0x3, 0x1, 0x5}) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x401}) fcntl$lock(r0, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x80}) 2018/03/23 04:27:27 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000180)="8bb426c0e1c62092130f1ec760dc179f", 0x10, 0x24044000, &(0x7f0000000140)={0xa, 0x4e21, 0xa557, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x18, 0x0, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000300)={'lo\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="1f000000ff0000000000000000000051893d2d60ff5bbe000000000000000000000000000000004000005a108508470c09475522a0c4611c14b7be09a20bcf3eaf2b477407bd78236671c490f2ce7c37a8f9d54cc1592cef1177055649f662f1b87f40cac7a74e1287db5f0690cec44f4659f2bb67da7ccbd64b797d03a40e80ebcec084041a200b4c690b4b499cf709f7828306c39495639f2160f5661742d5a336b10d1d0212eccff1769b357045f7d0"]}) sendfile(r0, r0, &(0x7f0000000100)=0x3, 0x10000000000) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000000c0)={0x761, 0x7, 0x4, 0x8, 0x9, 0x4}) 2018/03/23 04:27:27 executing program 5: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_int(r0, 0x29, 0x200000035, &(0x7f0000360ffc), 0x1) 2018/03/23 04:27:27 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) clock_settime(0x7, &(0x7f0000000100)) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') fcntl$setstatus(r2, 0x4, 0x4000) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1401}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/23 04:27:27 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8914, &(0x7f0000000080)={'bond0\x00', @ifru_names}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0x0, 0x3f}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x20201) fcntl$setstatus(r3, 0x4, 0x2800) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$sock_bt(r1, 0x8906, &(0x7f00000000c0)="a56c5eaf5a74e46eb7152e341358ff76567b2726930db0460f42a8e8fc96690f8463b8f83046b0eda8dc12a4826260fa7cb18797606dd1476b836f0ed2d7d1dd8544437e281140e3553d71752aa03bed36b5d6242862681e6b7d75b9c62b9a765dc18ce7776f3e8fefe6f19cca4604b62da400123affc0af2737436d08a180dac523d839ae0e1291ccd35c2060f2b9c3998e19e6fd290f887dcb5db8e2662d0ec86f3ad8f832e4fd13a1e16d8a7d49da30cf67fd66893cb0000497") write(r3, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000698000)=0xe) close(r2) 2018/03/23 04:27:27 executing program 7: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003dc0)=[{&(0x7f0000001080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002380)}, {&(0x7f0000002400)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003900), 0x0, &(0x7f0000003d00)}], 0x2, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000012980)=[{{&(0x7f00000015c0)=@sco={0x1f}, 0x8, &(0x7f00000028c0), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f0000003dc0), 0x27f, &(0x7f0000003e40)=[{0xc}], 0xc}}], 0x2, 0x0) 2018/03/23 04:27:27 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) dup3(r0, r0, 0x80000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x28}}) 2018/03/23 04:27:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000380)="2f65786500000000000409004bddd9de91befa07424adee901d2da39e99cf428f96dee015456ffcf75af1f0200f5f87e5eab26d7a071fb35331c00000000000000000000009f6792b30b6a3c19621f45a42a13b5b66359c2d62781b4638b101334ba0a2325492d82a11e9d313aaff94dec60d112b748ebb23e5f53c425858ee2edcaf195c692b2ecdf528e80d2600d32a657fa53af57a4869ef0cc0d8589749e23d9ca07c2d02f396e3ff4871cd20f8c5ed854ceeb3d9e961edf2b9e3ac5401325bca24e3a01b9cd3c6646fe0e9185902b5d767942a41461b57dafb423ae27e17ae0614edd05859d891a855f9d15e531d7") fcntl$setstatus(r0, 0x4, 0x4000) pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x0) 2018/03/23 04:27:27 executing program 7: r0 = socket(0x11, 0x3, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000080)='ip6tnl0\x00') mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) 2018/03/23 04:27:27 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x34, &(0x7f0000000000), 0x10) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000180)=@req3={0x5, 0x2, 0x7, 0xcc, 0x4, 0x783, 0x4}, 0x1c) 2018/03/23 04:27:27 executing program 5: socket$inet6(0xa, 0x80800, 0x800) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x2, 0xa, 0x0, 0x3, 0x2, 0x0, 0x0, 0x25dfdbfe, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xff}}, @sadb_x_sec_ctx={0x8, 0x18, 0x401, 0x9, 0x32, "bd218ccb4b899abb9fc4e6f05907d8195bd9f78cc86b75308c019be22d33b808aa958add3f82bd58ff28e8faf12bf36a34ae"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0xc0}, 0x1}, 0x0) 2018/03/23 04:27:27 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendfile64(r0, r0, &(0x7f0000000380), 0xb180) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000440)={0x4, &(0x7f0000000400)=[{0x5, 0x6, 0x6, 0x3}, {0x8000, 0x3, 0x4, 0xcb}, {0xd2df, 0x4, 0x2, 0xfffffffffd82fc76}, {0x8, 0x81, 0x2, 0x7}]}, 0x8) ioctl$KDSETMODE(r0, 0x4b3a, 0x8) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x14, 0x803, 0x0) write(r0, &(0x7f00000003c0)="2600000422a54716050007008780e8ff06006d20002b1f00c0e9ff094a719adfd30934efd0afc9c8e2044f7dfb", 0x2d) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000040)=0x80, 0xfffffffffffffe10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000100)={r2, 0x1}) sendmsg$nl_crypto(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80004240}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=@del={0x110, 0x11, 0x200, 0x70bd2c, 0x25dfdbfc, {{'drbg_nopr_sha1\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0xc80a}, {0x8, 0x1, 0x8001}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x59}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x3}]}, 0x110}, 0x1, 0x0, 0x0, 0x20000004}, 0x8000) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000340)=0x3) recvmsg(r1, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) 2018/03/23 04:27:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x200000000000047, &(0x7f00000000c0)="5f47eb610fba446ee88064bcc04a632427c58ce99dae6d4ac78c30ed44bffb7ce96676", 0x82) 2018/03/23 04:27:27 executing program 7: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000774ff4)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x40000000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x4}) inotify_init() connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x100, @rand_addr=0xffffffffffffffff}}, 0x1e) poll(&(0x7f0000db3000)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x80000001, 0x30, 0x6, 0x10a}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x9, 0xffffffffffffff72}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/23 04:27:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) eventfd2(0x401, 0x801) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="18000000020001000000be8c4bff8c88500000110203000008000000000000400a0033d898056bf748bb6a8807567e59db01f81947b3550400000067a1e20059fc21e3e000000000000453ff1f00080000000000038ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf810000047ee87ccc0000000800c500000100e9f57406aa010b000400264a64d2078a1864c84310abea04aa56da2d55aee65d7299865d1294333e162eda00b776b553502e0a7c731dc4e94a1ee130", 0xc0) 2018/03/23 04:27:27 executing program 3: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000040)=""/247, &(0x7f0000000000)=0xa1) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x8000, 0xc) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000180)={0x4, 0x80000000, 0xfffffffffffffffb, 0x2, 0x7, 0xc1d, 0x0, 0x2, 0x6, 0x200}) 2018/03/23 04:27:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') pread64(r0, &(0x7f0000f81800)=""/8, 0x8, 0x200010) 2018/03/23 04:27:27 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) dup2(r0, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0x9, 0x4) ioctl$LOOP_CLR_FD(r2, 0x80247008) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) waitid(0x1, r3, &(0x7f00000000c0), 0x4, &(0x7f0000000100)) ioprio_get$pid(0x2, r3) 2018/03/23 04:27:27 executing program 1: r0 = creat(&(0x7f00008d6ff8)='./file0\x00', 0x0) dup2(r0, r0) r1 = open(&(0x7f000011a000)='./file0\x00', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000000)={{0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x3, 0x738000000}, 0x2, 0x7}) 2018/03/23 04:27:27 executing program 2: pipe(&(0x7f0000992000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x1fffffffffffe) flock(r0, 0x1) flock(r0, 0xc) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000180)=""/10, 0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="0900d7008a3141ad81ced2369578bff3db1457951341c2dd1a0686eff55f270259936dfadaf0c2ac1ce05c607a96ce7bed7c49ee3c1305627cd6f880d28c0d0a877261a06b023ea5bafd8703a3013c94539692fc35e243b0255be5f1dd7ed62b596cb0188ca356de9e135fb1e4f9a02a01cfa9046f9056c3680da83dab3a6da6e722402505831496ae1a8078ef2b33289ec12dbea54180e259c1150b5a2ce3bbd2570773fbb6393931b4edb269c4b905866da81b825088af581d165388dd3a84a696f86d369565d82a6a487ea70ae1aaf0"], 0xdf) 2018/03/23 04:27:27 executing program 6: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80000) fstat(r0, &(0x7f0000000200)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005c2000)='/dev/sequencer\x00', 0x1, 0x0) fstatfs(r1, &(0x7f0000000100)=""/237) writev(r1, &(0x7f00009ec000)=[{&(0x7f0000f48181)="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", 0x621f}], 0x2000000000000230) 2018/03/23 04:27:27 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/23 04:27:27 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000040)={@empty, @loopback=0x7f000001}, 0xaf) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/23 04:27:27 executing program 1: mkdir(&(0x7f0000800ff8)='./file0\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8, 0xfffffffffffffffc}, {}, {}, {}, {}, {}, {}, {}], 0x8) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='.') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0), 0x8) 2018/03/23 04:27:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = getpgid(0x0) r2 = getpgid(0xffffffffffffffff) sendmsg$nl_netfilter(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000040)={0x460, 0xc, 0x4, 0xc10, 0x5, 0x25dfdbfe, {0xc, 0x0, 0x2}, [@typed={0x8, 0x1a, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @nested={0x1b8, 0x5c, [@typed={0x14, 0x4c, @str='oom_score_adj\x00'}, @typed={0xc4, 0x8a, @binary="9d07b223a86af6ce3e5b8783bae102d1b99dbcc983f4f43b446b5c768a1115bf1d4750b3dfe8797de20a6d28092d1e4e4f0551d6929e02d07d00bfdd83cd392392827a1027b13ff1c7a5823f0180d141de00efac8b76dfafe5bc650fe719195c42d9726a01534c7e9ecf298d8354bea05638da6e4b55eebec9d1f3337fa2b3d9966ee46bb319c5e41fbb76e14da80b7d299d91a6858d7ef3fb843cdfa451d2e8d7d703d598c58495c628df1e1418f3f8537df207d4b1304b00dc3e0270"}, @typed={0x4, 0x60}, @generic="83aafc2ba9b977f937", @typed={0x14, 0x79, @ipv6}, @generic="15219a8ddb8d5d49d2480143a18a56a57620b95113cb67c3132457fd211775706041a22c66ed99a0cc29f0844455c5ab83cafc5e0d1fd6c914d3bd39931a88a0cf6d713ee979dd6158d29ac437685b0048f4c4c77e0177208cb12411e39ab576b4fef73795429480ba7f4741949567df1927db2738ea790f9c07f9e03c78c3046a50bedc302fd8f096abad8635d794c2ec2247cdfe777a94336ffe219c7a4b5d389b5a21ba9fc719b07ff937806de2f82650fe164f825b65ed"]}, @nested={0x10, 0x2, [@typed={0x8, 0x8b, @pid=r1}, @typed={0x4, 0x51}]}, @nested={0x27c, 0x3a, [@typed={0x8, 0x1f, @pid=r2}, @generic="b1e251da6404e6efef9bff4a03f8a36f60d9ac759490c01fe1c5ab3aa4f3abda2c2b2c352cdfdf1ffdad449df10e79beb73eb66bf300c660cd1efb60c9c3c1c0daf4574aea12abd81c2e76256a00d3f867ba3879eb31b93d2f5e8320deee94b6abf6766db729a83912f7991bc62bc8780f974283f2c1976f82de7d8f7ea6771c4ef4b73dd1d5e76536aebba45a126ec1969c06fcb8f9a5952938a6b9e90555", @generic="e9b67d3b6a04513b2780a8b282bf0473730dea5f09195ae097229553d4117cb2919593381818a3988e84db362ff414653d37f60d5265fbf3054b456306583ea2b8fd820b285690d33624898163cd1fd7d3caa5388d19cbf81a386c06559b35ec452f13f278566441f94b4e3abeaa3d4389d667e2f8e1732c7ba49cd5e17b4664af443b19258647c0e3bf5397ecff571e3200e65d2adffc3cafb59f78f0e8693266a59772dc0b7ed6a2a65df56c7b38d32bcae6dc5658ef830be972545834e27158f28e0ccb4618bcbbccf327f0d857364d1be4d8e2f9", @typed={0x14, 0x8b, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="3364c4d670781d5ca896fc60a3b962c19bd24572568585b92dd0a754b025a6cb266be47ea3150812bca019005d31eaff7100318253b2470d59d793a39f28e9c1e95740ae9d7417dd149a15a5121971aeba143f508d129e21e32f0f308c2942a246cc2f962acbf6e1f1118d8e15377be9a452f655084dca58f97f846a992231034192aed46bbf34e9ec008d1ca2cf3d5563f08fa6e69c5f38644e343be9c3b77ae72186d7d758c54eb23910ca42936deef3dacf2ee8f5a682ca7ee965d56f7dcf37582fc6b5070231a540f8c2e52c9339cf1ca7227b7bd1e7de951d5d8aae90cfcdcb45f4"]}]}, 0x460}, 0x1, 0x0, 0x0, 0x800}, 0x8004) lseek(r0, 0x0, 0x3) 2018/03/23 04:27:27 executing program 5: r0 = socket(0x80010, 0x20000802, 0x800000) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000001400)=@rc, 0x80, &(0x7f0000002600)=[{&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f0000001480)=""/210, 0xd2}, {&(0x7f0000001580)=""/112, 0x70}, {&(0x7f0000001600)=""/4096, 0x1000}], 0x4, &(0x7f0000002640)=""/73, 0x49}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x100000000, 0x8, 0x100, 0x1000, r1}, &(0x7f0000000100)=0x10) 2018/03/23 04:27:27 executing program 6: capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000001fe8)) clock_gettime(0x0, &(0x7f0000005100)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000001f40)=[{{&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000001480)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/206, 0xce}, {&(0x7f00000011c0)=""/64, 0x40}, {&(0x7f0000001200)=""/183, 0xb7}, {&(0x7f00000012c0)=""/101, 0x65}, {&(0x7f0000001340)=""/22, 0x16}, {&(0x7f0000001380)=""/42, 0x2a}, {&(0x7f00000013c0)=""/148, 0x94}], 0x9, &(0x7f0000001500)=""/243, 0xf3, 0x5}, 0xbd37}, {{&(0x7f0000001600)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001680)=""/177, 0xb1}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000001740)=""/237, 0xed}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000001840)=""/98, 0x62}, {&(0x7f00000018c0)=""/26, 0x1a}, {&(0x7f0000001900)=""/254, 0xfe}, {&(0x7f0000001a00)=""/67, 0x43}], 0x8, &(0x7f0000001ac0)=""/134, 0x86, 0x5a6}, 0xc7}, {{&(0x7f0000001b80)=@hci, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001c00)=""/174, 0xae}, {&(0x7f0000001cc0)=""/96, 0x60}, {&(0x7f0000001d40)=""/179, 0xb3}, {&(0x7f0000001e00)=""/107, 0x6b}, {&(0x7f0000001e80)=""/49, 0x31}, {&(0x7f0000001ec0)=""/42, 0x2a}], 0x6, &(0x7f0000005000)=""/228, 0xe4, 0x8}, 0x5}], 0x3, 0x40002023, &(0x7f0000005140)={r0, r1+30000000}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000005180)=0x100, 0x4) setuid(0x0) 2018/03/23 04:27:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x7fffffff, @loopback={0x0, 0x1}, 0xb744}}}, 0x72) [ 55.187130] IPVS: Creating netns size=2536 id=10 2018/03/23 04:27:27 executing program 3: r0 = epoll_create1(0x0) poll(&(0x7f000014eff8)=[{r0, 0x11}], 0x1, 0x7f31) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) mq_getsetattr(r1, &(0x7f0000000180)={0x0, 0xfff, 0xfff, 0x800, 0xb4, 0x3aec, 0x5, 0x4}, &(0x7f0000000200)) recvfrom$inet(r1, &(0x7f0000000000)=""/125, 0x7d, 0x2020, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f6ff4)) getpeername$packet(r2, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000018c0)=0x14) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000140)={r5}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000001900)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, @remote={0xfe, 0x80, [], 0xbb}, 0x9, 0x4, 0x0, 0x0, 0x2, 0x1000000, r4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f00000001c0)={0xffffffff80000005}) ioctl$void(r1, 0xc0045878) 2018/03/23 04:27:27 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f2f000)=""/21, &(0x7f0000c51ffc)=0x15) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x5, 0x3, 0x1ff, 0x40, 0x2}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x0, 0x7}, &(0x7f0000000140)=0x8) 2018/03/23 04:27:27 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x20100, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/03/23 04:27:27 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/42) gettid() getpid() ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x3, 0x0, 0x10000, 0x3ff, 0x90, 0x3}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @remote}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x3c, r1}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000002c0)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) 2018/03/23 04:27:27 executing program 2: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00006a1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300000700000000000000000000000200010000000000000000f8d0668800030000000000000002000000000000000000000000000000cc8b2f184f5e8fab3cb6d4bcdbec0ceaf86e5bc32f2e2746be87900acae8f40cb6c407d24dafdefc57bf791c559dcecdcd69149e78667e4ac3aa0fbc734e876dda20c4963ad6ea7de27a7ad49a44047feba87d324e95ee88940d88707c4b8640a4a0a76b11b9a54064e13a1abcdc0a5b37452f92a8b4ab6fa47718931588aaf7a926b58c015be1264e015480c43c31b45102fdd3f18f9d4af82880eeb66e04b6920825fcfa47507c1940d3298787d4c8cd"], 0x38}, 0x1}, 0x0) 2018/03/23 04:27:27 executing program 4: prctl$intptr(0x1c, 0x64) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) r0 = inotify_init() syncfs(r0) prctl$intptr(0x200000002f, 0x2) 2018/03/23 04:27:27 executing program 0: r0 = socket(0xa, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000), 0x4) 2018/03/23 04:27:27 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x20400) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/23 04:27:27 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x1, 0x31, r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000080)=@ax25={0x3, {"ac2ad31885f491"}, 0x5}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)="1a1493b32df33611e3f8dcfe2bf09f13a069f55e68a48c0698e818df63166c9d8e3430", 0x23}, {&(0x7f0000000140)="27a3f281e9317a637af1b7bc0957dbea4b99c622586b1175e5266559ceb108246c6c4d1f8a4fa988280cbed3b7f7e4ac6cb942f5b4c49b992ef0beeee53fc70d6fdd4f1b40befc4ba9ec52ec34577fa0a259b3584719229f2a6ac59c53ced3fb37d8e290ebe7ba58f62066bf53ab1e646c7c9649a6f6f1c677a5b16a209b75950f6d4b6b183d31ef3663ddb0", 0x8c}, {&(0x7f0000000200)="3173c166fa94cdea59f0a4a7caf551f835b0df399d9cf1b3b1c4eae9e23d4e8ec0e8efc794f1998a958b3b2150a453e2f83c248f498f64de6d9338cacb04d47ae6862e522ebe41e48ae9a59e", 0x4c}, {&(0x7f0000000280)="eb9d40bca967000bf8b809ec2fad9d3180da06a930ba55dd98f168d37c2da3523ec41543b99dd9844c8505e4e3fce4e9b6642b2fd72d52e5d8fd01bc790a3759f2fdd5eb01e0770aacab94d332ca3c06b6", 0x51}, {&(0x7f0000000300)="ec696d76691ba3221005ed84080767c6c049f8a7cdae6ab2418a43", 0x1b}, {&(0x7f0000000340)="45e9c5b2655170266b6f6e5c0e7e141ba598cb07497c59f5ffb93af453721a7c3f4e06e584210b44f1344a94961d683303f28a191b6b6446e7ed1294c2d8a64dbe7aa116", 0x44}, {&(0x7f00000003c0)="38118400c0a3cfff562db7238702e643269c908db9d75a5a87fb91e6929430b7cc313b1a489ac102f8f5d67f243a21702aa00e66ba3935336323e1f81f9fd5bb52e73f3d55bf65a11680f7a5b4ce7068d03085226bd1f1ce7701d6c49c97239bb4c296e59ad3be8fe6535da4eab289d63cc27f613b925487aa1d3026a936ec50486dfa038fef1fbbdfaafa4d03596ad1360e59df3ad94f6c0bfc051dd0ed70f572bc9e4a3b483e56", 0xa8}], 0x7, &(0x7f00000004c0)=ANY=[@ANYBLOB="240000000d010000500c00008dedfe66cf6b4d4f908fe68ecec8ae27d1dd740e75ec56584800000018000000030000001e72808216a00f9fb16011231f1bb8cce92d48737251d14196939abd73a154f0202be79ef7d25d61180a8386408580c78c8c868810f3fcc479d06d13"], 0x6c, 0x4001}, 0x40) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x8) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000004000), 0x4) 2018/03/23 04:27:27 executing program 0: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) mprotect(&(0x7f000019f000/0x4000)=nil, 0x4000, 0x3000007) 2018/03/23 04:27:27 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f0000168f26), 0x42a, 0x0, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x3e) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b0d000)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x48000, 0x0) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) 2018/03/23 04:27:27 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000140)="245d1a7fb79507ec96fdb221f6a49ba1d4f0ba1c6a6a8ad2e858cd9bca99186c403e337cbeddf08d2f495338486f6f775fe5e7037ad0a0de1e751aa756d76979fc61acf8b60e9baac978631f6b5cb124ccfc9e9d22c62349a0b41a4a", 0x5c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000668095)=0x3) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000fd6000)='z', 0x1) arch_prctl(0x0, &(0x7f0000000000)="8ef4addf02514c634be7d1ccd5834df1c3d1d5dc7167dbd437bbe23fde4ba0c49acfff8426b6c523576cd694bdc7df31201d114704edb2643b6b6a7381a02757753e7b086f74f29ada4dda1afb2e731460f04f25be2b1d3f4e7155f2862ed6b7fe8e16cc05e058754490f97161adea7999ebb4dacbd5bbb9a07cca5c903faa00e99c6691433e5964d610aaf683a53f09974d067ca8e236a03447740d0de3a1cfc39d924804649b26811777a85869811dfd41db7d3e2ecc167213dbc6040657501e0a24") close(r1) close(r2) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r3) bind(r0, &(0x7f00000001c0)=@nfc_llcp={0x27, 0x1, 0x0, 0x6, 0x7ff, 0xa5, "eb07391f73130800194cf5be286656cb6992ab02f47f0df3a329844b6d1608d0d20e4ad7d72307750ce7423c87bce7ffe2a24d73ea84b67ee19ec0cc393281", 0x21}, 0x80) [ 55.228023] audit: type=1400 audit(1521779247.886:65): avc: denied { setuid } for pid=9430 comm="syz-executor6" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 55.254845] IPVS: Creating netns size=2536 id=11 2018/03/23 04:27:27 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = eventfd2(0x8, 0x1) r2 = epoll_create(0xfff) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001940)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001980)={0x0, 0x80000, 0xffffffffffffff9c}) r5 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000019c0), &(0x7f0000001a00)=0xe, 0x800) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/ppp\x00', 0x80000, 0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001a80)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r8 = epoll_create(0x4) pipe2(&(0x7f0000001dc0)={0xffffffffffffffff}, 0x4000) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/sequencer\x00', 0x41, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001e40)=0x0) getresuid(&(0x7f0000001e80)=0x0, &(0x7f0000001ec0), &(0x7f0000001f00)) getresgid(&(0x7f0000001f40)=0x0, &(0x7f0000001f80), &(0x7f0000001fc0)) r14 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000002100)=0xe8) getresgid(&(0x7f0000002140), &(0x7f0000002180), &(0x7f00000021c0)=0x0) r17 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003840)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000003940)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003980)={0x0, 0x0, 0x0}, &(0x7f00000039c0)=0xc) r20 = socket$unix(0x1, 0x7, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003a00)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003ac0)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003b00)={0x0, 0x0}, &(0x7f0000003b40)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003b80)={0x0, 0x0, 0x0}, &(0x7f0000003bc0)=0xc) r27 = accept4$unix(0xffffffffffffffff, &(0x7f0000005000)=@abs, &(0x7f0000005080)=0x6e, 0x80000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000050c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x806, 0x7fffffff, &(0x7f0000005100)={0xffffffffffffffff, 0xffffffffffffffff}) r30 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000005140)='/dev/ashmem\x00', 0x103, 0x0) r31 = socket$inet6_udp(0xa, 0x2, 0x0) r32 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005180)='/selinux/mls\x00', 0x0, 0x0) r33 = openat$dir(0xffffffffffffff9c, &(0x7f00000051c0)='./file0\x00', 0x40000, 0x40) r34 = syz_open_pts(0xffffffffffffffff, 0x2000) r35 = accept4(0xffffffffffffff9c, &(0x7f0000005200)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000005280)=0x80, 0x80800) r36 = openat$keychord(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/keychord\x00', 0x183800, 0x0) r37 = socket$inet(0x2, 0xa, 0xffc) r38 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000066c0)='/dev/loop-control\x00', 0x410000, 0x0) r39 = socket$inet_tcp(0x2, 0x1, 0x0) r40 = signalfd4(0xffffffffffffff9c, &(0x7f0000006700)={0x4}, 0x8, 0x800) pipe(&(0x7f0000006740)={0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000006780)={0xffffffffffffffff}) r43 = fanotify_init(0x0, 0x8001) r44 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000067c0)={0x0, 0x0}, &(0x7f0000006800)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006840)={0x0, 0x0, 0x0}, &(0x7f0000006880)=0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000068c0)={0xffffffffffffffff, 0xffffffffffffffff}) r48 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000009300)='.', &(0x7f0000009340)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000093c0)=[0xffffffffffffffff]) r51 = getpid() r52 = getuid() fstat(0xffffffffffffffff, &(0x7f0000009400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r54 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000009480)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000094c0)={0x0, 0x80000, 0xffffffffffffff9c}) r56 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) r57 = memfd_create(&(0x7f0000009540)='nodev}.\\cpuset\x00', 0x1) r58 = eventfd(0x2) r59 = socket$nl_generic(0x10, 0x3, 0x10) r60 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000009580)='/selinux/context\x00', 0x2, 0x0) r61 = socket$inet_udp(0x2, 0x2, 0x0) getpeername(0xffffffffffffff9c, &(0x7f00000095c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000009640)=0x80) r63 = openat$autofs(0xffffffffffffff9c, &(0x7f0000009680)='/dev/autofs\x00', 0x4082, 0x0) pipe(&(0x7f00000096c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000009780)=[{&(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000440)="c9ff60d3d63a54904d8af98b1e72a5be82c5ccb9b1a046d2298431207debe9ed156708e88b9270be8a5a9bcd801906af6a71634387db4bbdefc310ebe493ce97cdbf2b9b1bf3b58da0f9f3ca65c6b84a2b4b056179bc3187fa41d55a90e7977819e2cf1a9a8b9f11dc9b50ee46520c1c624afe49d986551b167b249d062b52ea47fbfecd18b8b40da83b1f3234f85d512d3a5b5aeb43ce468a12c33e7e36fe7b5b6ba424fab3ed314e6a34a99fd94e3e2e2f56bc69cb11cfe91a108c9f8a3815b429e0ad896056d51ea50266d105803981b38fee3d1a05420494fb321bbd962c0924f618edccd0869e2e031f669822157df765a835021ca64c43e08fab106f59a1bad1e2cf6e9c83d0de637c23fdf1d9e5bfd3ad17662abac968be50b5283415a208f2dd3cdfab990cfc379cc72d99d1a6e45b7d424765c6f9ac0886df560461499abc1813fa483c95bfeeaa1ec888a119c3c24848169bbc024e50e79dbbedb50bade27203d074e12abe396d86164887b02eddd566e287b490d634cc6228e747f8001bf51c328c2131e22f674f6d05c448bcb69966bf7423df00b75b12317c9ddc76430d89ab727e32da7d5e98e19ed1803563ae62f3f7764737de61b1bab3bb5ea9ab0c6a2224b472bdd6cb5fdc4fea1136cda57324b18c7bc2ad7904108dc44cc8aa03b2e1cf95c21dde4e5bc0794b294a99ab1a832bbb2a67ee2007939705dc55f54b37c033ea75ae8982436d34cf5a79c9b0e7858978e56f9de1edd7bfc5485a3b14625fdb51254925041010f1e4692924fe409973a3a6ff9e9604ab5266e02dc64d70c5dd6decc3a768c4606619e4873b775cbb8ab803e028e401c12452a0799698829ca6e846fcda6e594279707bd86793124aa39d665bdfb7596f035eeeb9176967d7a1110e2ba4b5e668d751b95b43a3d067ef7be442cd14fb1d05d3837457d18d1c4c151dd2cb1d21cb7ca8e8e1d7bdcabb326cc008350e462f59b7b3504ffe3a0205d412982525b4bdd715055cf38493c03e3a30975adcf6b1c797e60f03e55e28315ac79af5e2726161baffa822954780285aa7865c5c845a3cd5b6ce6f945e08b579265f118df955d1c53433115f1748901c04863a280c7b82e9f83a2753113d5ba81ee8d66fe66d114178d849792f67a2e0e6207b41c1a73cfa085f4111ca112012d1a91f042e27c0cf5e46d5fb508d6b29b0cc53527834ba08d3b5690be5f83f5b96675d4be1f29a0a117427aeffac567050044c90968d581c786eb5a472bee3b0999df8a7e5f241a9434a375ab0cd9d9abe17b1830bebca21ec7673579e18a4853bd2ececdc83be1e9646bd9fe728d94f646dba68d80e808756cb54db8e3f9c5d2bf975bb258fb70ae69125b6e0c1b695aa4764874d9c05cf1621520fb71fe1701d60ffa94afc7510539ca96aa4d24c115a7ff50713eeff3e3143b6ac41b9ff5a3425e5f43d222bbc0a1a7cd187567efdb005c1c248ad11306fdf3f7c823bfd02dada519a055c65931fc6df9a77c3cad66bcb61da7f73325e0923dcfb5bfefd64fdc46ed7013bf26645a20a5c95f5cd4b79c0ca2697c52c9d2553920cbc8378e1d83a4e96c0ad0314819d6651916f7124ca33484a23a1b7e3654d89890edbfe7bb976095da08772c2469d6cf53ee66189af3833fc52375922d70998a81f8d3b8a5e667f76e37204aea827eecf1328d0a76563b7edae01d55f982ddf3f3b8e111f4b3edb13ab527efc5fbd5f672631dc03b80bb1cf2a28eea5c3fdfa8d8e81d3c5c14efc4af024eebe2b5ac52277a79bc6b2ea74fac74fd0f985ab6d3687f1e869e4259c16d39097e820080080677426bf6269342b2497dadf0d5a18b6d48d2a9195d52a76801fc3168c6263d23cc0762d9a35b7484bcdf44ca323ab3ec3a91d927160add43ce12e32062cb9247c8359a5eb5921f3313e11a934b53669644a6ff4ab8a4ec47c698b60d036b3a9554ca07c6713635b114296fc4fa9f0778eec178f0da1a22eb834e230bcaec6b8f1b0bbe59c35b7cb04dc817b2188ae37075ef83333ce3c61231307b768ad05e9358bb7ec56b1b9f8aa9e7ad8641132d3c85383670ec2ae98e0480ce7d3c0dbdeec92fe612497cf72a1036ef76a1562d2250ae176a0b1b396c26cd231f0fa58aa5b2b1c91dc73d10836ba45da349fb1643b1b2cd6999fd7517d856e6640424a555f60404cd79e8e75255418edb374e38fbf04d152b9d82459bbdba1c1703310f8788a23d4d8fa5d771285eed938de711bf21e30938e99df0145c1de47e84d8e50110fbb78116668c1c23b1f5f75bcd8fadd7bde8dcbd04e5f165dfa1bc3b186bebfe3471ff96c4d96718d99fa3f10b235e5524f7b57b9ad68b777d6b6c22f43683a59c3825a6e7b22a1eb92eb5398a921b7ee15b9a90b0cb806f743c71d2ce5432cd4aa72f3fef5d4274fb12c0bfbbac16cad6c8f26a54779a5aeb3fc75ca62c34339774e9b560dd139972c71345c4aeabaeb0eb8d82df56ff913c5b594d70ba0b9879491aed4ad06ce1b8eaa3b88a2773896b57af75beab57a3a69ed02226fc58d0bc39139508c855353e407941f8286e470808c8bb3b139c7a45077ab12db0ac09c07895e6aa74f82a98165be6bc09e7a4b4fe422d5454d9c01441933fe01e9c28de4e37e0293a65115bb63f256841541f9799f9eae7d3b515a243f67763c3f6e043b41f7fffb73f6f13c0875dc675a4be975ddf523e2cdb534a4255da3e3eff55b80e9b00f01f836abc37ada6e6d071258eb34e30843b803cf1d98170cbc26a511940113caff3ef717a0777c5495498e9bc855fd42c2713db2b08163bfa50f0e0d2ad4a28a0059bc3cab02a56641f1b05bc884f03e85c6061bc8e81ffb153b9b75d0abed8ff9fa4c7b8ee73d430e12ffb2bbc85feb36d11ad5d3f7574071d802ef830c2cb0549553f512cdff34f637181173d254e8e86cce5f3ab7c870fd6f18e2d2a4245a25523d369bba8d0de50114a213a83a120169bb54da725f17161bca96dd2b58f3de7b08e1dc79b9e5623c04ee637d825554112bc07cfba63dabe3758246503d2c23a3906948d7b44b05fc443f57f4191b59b64f98b2ad3b86d5e0e56ebd4ed7529bf553a40edc04cfbfd50e26ef0e828f1147ba14f3acc868be7e16cdd1fd9b4cca05f4232f9354f0069aa2849e5fd16129159bf13364280312552dd5bbc1c14ad834ffd6adf09215f48a625d88828d4ff2b8d093f36e31e9ce7c4b73de23f36c6026b198071b81c91dcd2ab12f7ab6fa4800f18f43ac1322863ae7a924afc655bf5e21cb02dff21102de856f7faab2732afa4307f1889862f83a71905f0e2962ba2204fbd06f14125ab75a279baad219ca1f6503eb309198ae9e89a833c27de818cf854aff15fb028e4eb28011d58743a959b671cfde9c28aaef48c8809dcd0fdba86510c7111a28c38f53f50ed103ef66ea47e0e1f3ea9055c6984bc9b55ec16bdb60d1fd7118fb244f2b3453e0231c9f37f797bd41d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0x1000}], 0x9, 0x0, 0x0, 0x5}, {&(0x7f0000008ec0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000092c0)=[{&(0x7f0000008f40)="2c8946bb48971818801d4abb207a0e6157239b59c517d5e577615a2ba4f6ba7f9884a0bbb5adc45c7e25f22d61ffb0409c8d506eaaf864abd52f3be19d49eac817e29490d7adb7f9fdad", 0x4a}, {&(0x7f0000008fc0)="69dea7ec54ad02b9d58bd0e45d7dc60ed5b637a35435837d357bae8b90894081c3993a848b4ac707985d8943bd50fb67d41fb9180b5f67274c57fbfd14f23c6c796f33e09fcceca2370055d736717e6d91ae608d9c0eff7eae64470dfb0a8540504ac8cce18ddca63b8e3044cfeb3cc42f904fbd499b532ab56426", 0x7b}, {&(0x7f0000009040)="94d9a84a362ace5b660dedf69c87170eb7ec470fa26cfd2440e66c0f50ea7780208b6a1e5b1b3c257501a7acd4a033b0d6ce20431b9f1335b409961098a0e314a5baddd952a068d6e10228bd87e1b4922cdcbb316d404c6410f5878a87ce9375add7bb6d12a4d3", 0x67}, {&(0x7f00000090c0)="ff91722eab4e1fc563253b68badb389295b7bc0bf0e938d9225c1116c9934c8c89a8ffa376b72014a60b51819036d7ea0e5126d2ca10acaf5b254b6fef63cff43d2f3e867c9c4712feb0cd248c6b42b7cb6f2a9c90f3dd1470bf098aa32ecc32", 0x60}, {&(0x7f0000009140)="155f5681a279a952d9c800a0ce9338fe6e3cebbbe94fa2a1d3bd536faaca0ba8dcd765d1ab1d0c9251bc210ea11966f26e9b7768feb0efc3752489fed00ab438af13b153b837833e478591ca0bdcc8eab35950b9281fad89847b2a6963e5707166216c5fc260bddb708e8bfacb50fccd4da534915912ff835be6bd239d61e76c57684853740dbe96c4fee80ff80fb09b345227a0", 0x94}, {&(0x7f0000009200)="0432cc4c5d7249c71639fe9db122b11b091422f7922329b6df1b120181a480a09956fa71bcbf5e3cdab6", 0x2a}, {&(0x7f0000009240)="1ec5b315b044462361f61c9247d13f18bcf6d46ad0c7855fe3e8597244d469fcb8417107daff1c06ee88e86fb0f3dc03e3fac23a405fb07e6428f9922676678e47662219f60e09f353bb1061c39c41cc58542f66f4133080b5544ed14c0d8a3e", 0x60}], 0x7, &(0x7f0000009700)=[@cred={0x18, 0x1, 0x2, r48, r49, r50}, @cred={0x18, 0x1, 0x2, r51, r52, r53}, @rights={0x28, 0x1, 0x1, [r54, r55, r56, r57, r58, r59, r60]}, @rights={0x18, 0x1, 0x1, [r61, r62, r63]}, @rights={0x10, 0x1, 0x1, [r64]}], 0x80, 0x40000}], 0x8, 0x40800) mount(&(0x7f0000000040)='.', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='hfs\x00', 0x20400, &(0x7f0000000200)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/03/23 04:27:28 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) sendto$inet(r0, &(0x7f0000168f26), 0x42a, 0x0, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x3e) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b0d000)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x48000, 0x0) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) 2018/03/23 04:27:28 executing program 0: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000f05000)='./file0\x00', 0x0) openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x0, 0x1) rmdir(&(0x7f0000398000)='./control\x00') setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000)={0x80, 0x2}, 0x2) 2018/03/23 04:27:28 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x10}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) [ 55.362687] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/23 04:27:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000d11ffc), 0x301) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/46) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000000c0)=0x84e) 2018/03/23 04:27:28 executing program 7: pipe2(&(0x7f0000000840), 0x800) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000800)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x42820000}, 0xfffffffffffffeb4, &(0x7f00000007c0)={&(0x7f00000001c0)=@dellink={0x5e0, 0x11, 0x10, 0x70bd2b, 0x25dfdbff, {0x0, 0x0, 0x0, r1, 0x2009, 0x40}, [@IFLA_XDP={0x240, 0x2b, [@generic="34e11e8dda7a1ec8d64c14ec77b3a52cfd002862cec636dfac4b6796c8baeac0b425e1d332ac999077f2e4c8df7738bef69946d9795471016b75a8376af5dc88662b9f1296c97857e95fadec4b41526bcbb113aa880927d4dd14eb73b2c592118741a03e4d19a83eab5759a14cf3851f2d1b476c84f718194c5cf5e461e958bf82214934dce0c73a5c3ab6aac360265df887f2a8e8ef792b1083bdc411832dc40c755238ed6164222fe83edd5ae8a43d9123503d0ca6b5909a26f0a881575c9c3729cf4966ec78583aed628a09", @typed={0x20, 0x89, @binary="fea0bea994ef0b85345cfe606d3ad74532ac6be514fc8a79700917"}, @nested={0xc, 0x32, [@generic, @typed={0x8, 0x3b, @ipv4=@multicast2=0xe0000002}]}, @typed={0x4, 0x6a}, @generic="d63c074e22aa17c80df61fc8388a191e1eeaa127fc69d06bb759daaf439a7dca169a5db5baaeef3a94bb36ddfd15083497500f7bf5fadc2fe50a16529c6c053ad74b9b4041d2eb709cf25b4a97d85194cee0a4db926da53d0bd445faa91e50b6978a9133f1b9fe82254beb35dd7a69d5b896983d23b8cfa958eb875757573135807509c95adbed135b5e565df6388009119f52857239550b391aeb3f8e4634be7b15bc272b2123c2b012a666de1c4666f0ac5510c4392345c97f9d429a382d", @typed={0x10, 0x25, @str="dd626465766367726f757000"}, @generic="d211c1e2877161369cbf022db74fa41f7704f53fda7e879956c9be4059b8f98e62db81b992560dba7c560a6933fd9d934900379898971066047556d568392d09489b8765844ed559b284438f172c4a3fbbc438e07250e5ae971be5f5ad6d2e7672b933a031b2aebe4daeaae0fa9437"]}, @IFLA_LINKINFO={0x330, 0x12, [@IFLA_INFO_DATA={0x8, 0x2, "97f1ccbb"}, @IFLA_INFO_KIND={0x8, 0x1, '\x00'}, @IFLA_INFO_KIND={0x8, 0x1, '\x00'}, @IFLA_INFO_SLAVE_DATA={0x104, 0x5, "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"}, @IFLA_INFO_DATA={0xcc, 0x2, "175d463c717a0a178e3b59bd0baf0cdf908d8eb529ebd7e7815d74d766e9e5b33d9ceb11240dc56206300d1f9a640cb15249227a9283132459dbc3fe0f2f263feb4a9b8a260a8666306da427f51ee4ac21b99fb8b8b1db3ec2d9a472f04356b192d40257a9ed1b6aa808a8c21933669cc92c5ba5c7cbee295b23b46fc9c65191ee6a0bd05398f3ff526bd949236717a323d74bfd9262990d094c5b8fc2526ef97252aabb0885d4e1646835345a0b0d1bceac5c036ba31a9d45bead14339bf419a2949d3170"}, @IFLA_INFO_DATA={0x90, 0x2, "ee42219ca50577bc1c8586f5f1606fc97aea83c717c5ff88215a34f5c2da8d8ba87849332ec7a504b50c930b610b7465a172a5aa3a0ab080fb164d9262a3ba2aa2655ff966ec65045eae6dac40e7d0e080c8696205a6377264df63e767ae2f66feaea7b3922a21c6268e829aa840f2bb10735f84915398ace204f7e0c8402df31fee135ac620402ad6dd17"}, @IFLA_INFO_SLAVE_KIND={0x8, 0x4, '\x00'}, @IFLA_INFO_DATA={0xa4, 0x2, "42618b27de8fa9014bc96d70b69212b6306f22a04aa54259097b4506719697bd19b3d23a0e4fd2c02eb6aa209b164ef75f56b4affe9b49900b8bdb7f6e2d2162a7768791dd2c87ac023e680af180971f0d9760da9fa04952aaace13fe89baa986d83e775abe9049af90a5339fe67002efdb8c90dd90207cd1cb600a4fadea00a5b787458ead1f111e198e07d601735b1d057cbfcf64c12a3962dfb4e8e"}, @IFLA_INFO_SLAVE_KIND={0x8, 0x4, '\x00'}]}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x7}, @IFLA_PHYS_PORT_ID={0x1c, 0x22, "52fc224e7c83fad5d40f0183f459d3a418e6271edfbe20"}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x10000}, @IFLA_WEIGHT={0x8, 0xf, 0x7ff}, @IFLA_IFALIAS={0x14, 0x14, 'ip6tnl0\x00'}]}, 0x5e0}, 0x1, 0x0, 0x0, 0x4000000}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000000a000)=@ipv6_newroute={0xb8, 0x18, 0x781a241f, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x88, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0xb8}, 0x1}, 0x0) 2018/03/23 04:27:28 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000140)="245d1a7fb79507ec96fdb221f6a49ba1d4f0ba1c6a6a8ad2e858cd9bca99186c403e337cbeddf08d2f495338486f6f775fe5e7037ad0a0de1e751aa756d76979fc61acf8b60e9baac978631f6b5cb124ccfc9e9d22c62349a0b41a4a", 0x5c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000668095)=0x3) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000fd6000)='z', 0x1) arch_prctl(0x0, &(0x7f0000000000)="8ef4addf02514c634be7d1ccd5834df1c3d1d5dc7167dbd437bbe23fde4ba0c49acfff8426b6c523576cd694bdc7df31201d114704edb2643b6b6a7381a02757753e7b086f74f29ada4dda1afb2e731460f04f25be2b1d3f4e7155f2862ed6b7fe8e16cc05e058754490f97161adea7999ebb4dacbd5bbb9a07cca5c903faa00e99c6691433e5964d610aaf683a53f09974d067ca8e236a03447740d0de3a1cfc39d924804649b26811777a85869811dfd41db7d3e2ecc167213dbc6040657501e0a24") close(r1) close(r2) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r3) bind(r0, &(0x7f00000001c0)=@nfc_llcp={0x27, 0x1, 0x0, 0x6, 0x7ff, 0xa5, "eb07391f73130800194cf5be286656cb6992ab02f47f0df3a329844b6d1608d0d20e4ad7d72307750ce7423c87bce7ffe2a24d73ea84b67ee19ec0cc393281", 0x21}, 0x80) 2018/03/23 04:27:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stack\x00') getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000000), &(0x7f00000000c0)=0x4) readv(r0, &(0x7f0000000080)=[{&(0x7f0000175fb8)=""/72, 0x27}], 0x392) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001480)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0)={0x0}, &(0x7f0000001500)=0xc) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000001540)="6cfe5579001d1a049b2da1fbb519d3224abd00b8bb2fa4b53d98bc2c328d8f302f56ac0a7790f2742f88d1bf2f498d027f44992ae3ccc71025716b95", 0x3c) tgkill(r1, r2, 0x37) readv(r0, &(0x7f0000001440)=[{&(0x7f0000000100)=""/17, 0x11}, {&(0x7f0000000140)=""/24, 0x18}, {&(0x7f0000000180)=""/80, 0x50}, {&(0x7f0000000200)=""/246, 0xf6}, {&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000400)=""/47, 0x2f}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x7) 2018/03/23 04:27:28 executing program 6: r0 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x88) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x339) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) timerfd_settime(r1, 0x0, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x9ce, &(0x7f0000000080), 0x8) 2018/03/23 04:27:28 executing program 0: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x2, &(0x7f0000004fe8)=[{0x5c}, {0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) pipe2(&(0x7f0000597000), 0x10800002) 2018/03/23 04:27:28 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x20}, &(0x7f0000000080)=0x8) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180), 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x5, 0xad3}, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000cfe000)) 2018/03/23 04:27:28 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000589000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x42, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x7, 0x4) 2018/03/23 04:27:28 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000140)=0x800, 0xfffffe03) sendto$inet6(r0, &(0x7f0000000240)="040000005c257fbad8e9efe13c6d346368aaf7e783f7a87e7b1e3be9bc87a1fabf715b4bcb4e9f39e07c4b4ff12ae803d984e2fcc313a7301854fe6224bdb4246bc945e2b379c7cefefc5b97efd9c658e15f33d25145824e565ce669af8b935d56f1d564100863f884fedfced205fe0034a1b12d80394725fcdb9cf26ccb5b5b993fbf036480e1884d0f23a2ac3ed8c33942824142682d67d8207efc843d5cff1adffa780197c5cd706045eb64d7f624f277ded48302a647893d95e56426fd98fa2dc0d36376b992b1f7030dd060bf7466ac8f4a14", 0xd5, 0xfffffffffffffffc, &(0x7f0000005fe4)={0xa, 0x800, 0x4, @dev={0xfe, 0x80}}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='auxv\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getpgid(r2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x7, 0x4) signalfd(r1, &(0x7f0000000080)={0x8}, 0x8) 2018/03/23 04:27:28 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x1, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x10) r2 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001600)={0x0, 0x0}, &(0x7f0000001640)=0xc) sendmsg$netlink(r0, &(0x7f000056f000)={0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="00000000350001002bbd7000ffdbdf25eeca6ce2527e98b55ca34e852d36b8dac9ec80d4c0e370ec0a887c3914da1d41a8f37a552117af84bd6b60b57c826fc5f899eb0e479afb03d20e2f84fdb43079f5ee75dd348b7acd7b14a5d5f0dea784e1bbe64fb9b02bcfb1448fdb44b3e97e0150f7e819fd52873804477776e7e9c89065be1cb7e448296b4fc1e4aa864fe740bbfb8bd309c82af09b6917d1b9b9a365607abd42124c4829eee4554fc58a8743e10e0f5314752993db009aa42811cc800be033c58af161f66717250a1ee06445f2d6c193215d14238bdbdcb70514383be2ec898354b7fd05567452a21e616eafc79c62c16459741268ab9decdc772d596d3b9011832c173b5e4911ebcc195d96265884409238aaf730f19c8bc2bfc35ea15d9191e61ddbd2cd95b3470a8d57517e2c2071c5f00051c96b99b8f0f497b955e60538743f501539054d082eea182cf64fde3bcd1e3aefec672b8d328e5061e520e0fe2d0b54ab5f57a3ed790c136e94bb0a3d1815fb1e4029b78f10bfdde9200e52e1a7c2d77a3e009295ae03d1a88a9cff437ab6612372919efa0519d14298462267c6c7daaaa4e0b78c58da80bf671756a027f14d269bde1eb5729a00008800e7f4905339798a3d035b4e8fcc7123728ed1dae881f9c96b3f0b3c5b4804a11d420650076115731992a9c7c6e3683c40ab32668ecf2786ec5da232b5412f5db7cf614961937c6cc595fd5fbc2a4bb24f24d2f85c5207d3a9db5be7839a6af5cc1e88d0207024610ba3a2db0fc34e134331e574c0d3fd1bdc6d22b0ca5d70d08771a980ba68ccc99b407c4315e27396e6c1c3335ee7099d77c150a16223e87504c2d516248ef39788d6d269eb9320e9bfe186556a1c97b57ab095982b47c450500cf131913155027e2882b21c9308e9cc57642b88b17e7a825a6831fd9ba5c2681446ea26a66e6c2bc9d31eb47894b6e9c74b1bd0ece94448425ee8bc4c8b9cdc3bc5ed8de2172d56e726aed7ad65156844aeb708b2627908947ab62174c4d0890e662d53337cf6883d64e5cb8678093b4acd12c3d7948940fffe2246ef0d7b84a9d608ad1ce39caf8038a3cc5969402a37db427c271d6dcdbbfd1584c6482c179516a9baf07365e7cd6736c43a9f7e2e0801755aa4c4dc5e10fa162eb1e2af82f2f982d782375790eed5cd4db63ae8fde1dee511ccecf8e1d69fc65500af8df47de81cb89f7942476ef1423eeee6a738636433a8b57510725ba4671c339dad401160b375dce187b5cc790132e437b9e70a62d7818aae5b3af367d3c7559856f1fa417d587e015db64f79a321e903d1509aa2964b0bc74e6a59d528ca14cf37a462d45e8964a8f38160575906fc76422cedfba3d6aef16a0efea9fe2915aef7ab1747805f934f62bc824adcd9930563cb8f28376feb7a9e5e4f053e8f6f672f9593254dd22beeea2968f04c48e1ce2b31f744eb2aa4e7edc93e37376c9e7c8a281ec72e7bf6b15b71290a8de1f6e9babbe96ffe2ab4b9dfa5f309c27ec8dcbcc0345808d66f17de6f08d8c1f997ee235ab5598751fe0824b432208b0e7c14f1b75f2a40788d38b18edf355bf0a0b3feb1c775456ec073221ea25675dca8e4b3c6c13384a3cd1680b41437b42b6a46e0df2586218673f7bdf4d87c435ea2b4be2a918a1d404d534a9cb7377db53bec7f17b52e9f64611c781e06f1dbc70a5e079425b1c7253ea34f253dc2c0bceafd8f192ab73e7a201a22a317f883a1ca4dc64f1d1e8cd42cb06f9291b0c59232fe7a4e0f42d032dd0dd1bd25b447787f566e7711794ededd58a668326ebab7232650f7e1aef53abb6f362c8850ac98d47eaa67f6e4d1ce41d13ed5f0ed0ee4d1b3e4ced6d5d0e0dd6fb9efecdf2c01a6c773c92116c331a6ab421d09d9d548f6d218078e471cdf6bf957dd6d2a1eb0071273cd31be06a4359ab8a4edd6ede578bd3e2992a1a76796fb066d8cf4ba2239cdca94c8703036e2255bef85d91ab07b2712bbc7368e2867a97591af2b65660e1ac9d3d8a75da3beca87accaa5cafa988bb29f09779ce92c4635203b7d8c7d64c8e0fc00d1e63fdda364e614492fcaadb1966bf858597c9a4f16aac9a5dff359983ea17add2d1a5ca8d0ee1c182a67d88335d0b1f4a0168388eb62fa64781b2b88f075908d9b4f333ac32136c8d5307b51a6081aa7c55aa62cc3ff3d5b39ce865bcab2cb40385ae3aef19784e257a90e16aa976299bb80bface03c7fee162492c95ffb165635632f402c3c39c8b9c0070a9202f15986afac45099223486845af2667ab22c0cdb973007f33436a111ce8ab8c2264f6dc24428c6102e55df0c11c9d18f16d2f7719d6b00cf488b404c69be4f0c2cb4ef94757e38d38e84714d00cfe4045187e6a7025fd5431757e2c5ff85bace37fbacd56b4460f8a4311c949ef2921ded41456976e2d30637aa8724540a6b200c2073c8525d8ae6078589e7dfc26931b032be27ed1493a3a7863289b64a112199da86a6077cd1c96aec65bcf34ee6acd24a399771ab307aaa0a5a42ff1fc6bab59ca12118fdf8f83e5ccb9e2cd03fef55200c1fd1724cc1675f56a0aba597505510890078321f6d566c7b5ee6ee7302e3e72ed458048230d186e3ee689137101fd51f0814139167582a37c4038640752ad3c01ddff8c6b001d485a2316d5b70582ab117a52477e299a3a4fe3ea2a7dcaf854e4ea08144046d1bc33c1a2fa0dd2e1590fa31a7c777fbeaacbc7f8428f32e0d428cf904eb5a53f768e31b078f7982386a988212c0fc7fea63c33032df564886c90ba3c2c044db3d6b271b18525284b600811baa8fafbf74218a27b23cc0ef047e05736a000c01c408e2ca663cf09adb25647e4df64030d500a853f236c99c5674e345a1059cf36b73df7b861349fee602126f47e7ce8a6a0778b6fcea0cf916a1342dc3d9126eede25125f675314a01ba6a0f071bc0ab8efd39824170145f46e21bb6f5ba52ca617bc5605f16f1c9139d66560abd11383a8fcd936bc4e35223319c6b2bd8abd7e9d4b419bde90ca51ea973aac86e735b3e988927dfa83a99c068d6824605e29c0fcd30a63a9d65e077743fa0f9bdd9f42e7136825d13a3a0f1a22c86422870982af045176a48799c5031c90143f741d506d53a8797ecd1958f1401c89a05f533210c325de8f50595b6491d3469e2feaaba497cf0fca779257c37adec1c69d83affc09b4866be5985dea8e383bc3d8e80730109b2be6a9e88717237c443811da813ab003e1eb06ec5392be027b699a9ce0ff012d21da3f09b445f78f5325e2f69019e6b73122cf62d6cef0391b8a9d0a7e8d5b2139f283563f829a77ea2bab356ee08b373937319eed5fce98898cf254f302e6f14470be94bf2bb0f119685671b927d8edd6a167a7ff3545a9a64140708938af4a0b7f184599d4e2cb13e8af5e799c5d2b1df343ebf200d5b12c0e108a1b36c4f076eb41f294d815d0f4bdc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@generic="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@typed={0x0, 0x2e, @uid=r2}, @typed={0x0, 0x4e, @str='\x00'}]}, @generic="64ae9594a92d97e3fd4873b8b18c616ad654d59d4d5766276d5b294af6473718b807bc32c8121c539e7bc919379bbc8dda0fe4f41ab421dce93eac958931e1e7d083102143e59de9dfc95b775f433dbb83309d1464d6ba69c6b30e078f3893cce65ae26f6012a5fd0b662ad86b9df048d4e752d35f380c6e87782daeb79547c4d3aac6d2519981e5cb3ed40cd4cee32889895110d2b693a8bf5b4892b948b4248a4e7dbdb4f6b9123092bdaa2783d1174f1bc45c32dd43321c35237012315ed5fd872fe1cba3f74d9100959363729b617ca13c98545fbc5d", @nested={0x0, 0x1b, [@generic="225ac5a2ca53ad4e9830f74c14c39ad6a019f6649aa0bc2ecaff22206d6441f77c81c1", @typed={0x0, 0x71, @binary="4b096a6a83aafa1810851d2072f2318f9dbf12f750ccd185eb4e5c4395c040ada8a7a1ace30f404ab341095650e0466d"}, @generic="152feca71be31b001c1cecb72c417b95e60bbf4953f86ab4b4f41d1f3a5a9790718f854afa30c9d70a79c5c6ceb249dd9abe9e8e31be2bb08c1bb04eaf86c64410007100f7a15b4ae777fb28d2eb54b374fda6af59be996e7eaa9c583342c8323873ac0897965caa85497bc6637d35234b2d27d455fd605876367e414429ac24b1487dc9306c990d0dc09d8aa45c640e89", @generic="b68630c98f9a7a819a341cdaa437147ad9355c7972efa8fa8939ac731cb068379c07035602faddb7e277edcd70be720059057130f02e43059ed3a02b56848f379f2c380a56a9dcc282e064c4f8618271914b89734a6ac54a88c0bd112b7746dffae5af17f1755d92b5fad5a872f34a9e3219d680fe492463d8f0e4ecdba631021023da57d5f5819b4cc0eba82cca0807bd0baaf6161fcb72f4d7a8eef699fce1744427100f2332cc83007b5bf9ee5d19574bf6c76c1af6bf33a3a07b66ec", @typed={0x0, 0x94, @uid=r3}, @generic="1eddac392dccf548a79eeca23a60169e26943e512fd5a9d2dd47c848388efe2e68fe48bf0a66931788e53020cff6f6df242e55d294485176adfe906f148b92c35afeacb72303d2ab06d36e4df670c36befa52d967af67746eea22d2ee1fbf4462e87281949f97c3eaaca11a3daa823ca18a38fc62bcb357f9f4323a3168fcc3390aba6b7257dff1a34c38156f05eab968ad187c8612e6eaa1a82b3f6caf42d9215a6630538f7685614cb0c0d9407cdfd18f9a16bad665a5472a5cbf8598bbefe9fea1f9b2bb2e7552b562bd7c421184329", @generic="505b10b3eaa03fc36a", @typed={0x0, 0x6e, @u64=0x100000000}]}, @generic="544c174d616378f734b6ab52940593c88c47a9198774c1b389154510a72f687586d2d2ca5967278dd8182d72ed3491e076310e0318fe87f2af780666d76a4c2adef419f80db9ec5a5c98e5a220c79752290ba650fa6633a62922fb371e6d4a2c32d9a8491057469add3f461b558e071f1674eea95dde73ad6939d0550237f8559ea5bea65b8d2229625b128e6c0a14bdd725642d50d0279a8e"]}}, {&(0x7f0000002b80)={0x0, 0x1b, 0xa00, 0x70bd27, 0x25dfdbfd, "", [@generic="36331c2e66fb31e918a040bd1b6f552484897f0ded0c3e2d0927e4714b3a"]}}, {&(0x7f0000002bc0)={0x0, 0x31, 0x400, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x0, 0x81, @str="656d3176626f786e65743140192d2b2c6d696d655f7479706500"}, @typed={0x0, 0x4c, @u64=0x1}, @typed={0x0, 0x2e, @uid=r2}, @typed={0x0, 0x5b, @str='.eth1\x00'}, @generic="46ea2023d6405a02c814ce0efff82a68e7d1e77a2c79bea009314a739ffdfbf4346dfe80c5dca26d83943a487501e195c27e56346c1f93729f602f9d9cb38ce3c49f2f8edd050e8e2c09", @typed={0x0, 0x6, @ipv4}, @typed={0x0, 0xf, @ipv4=@broadcast=0xffffffff}, @nested={0x0, 0x8c, [@typed={0x0, 0x30, @ipv4=@multicast2=0xe0000002}, @generic="b445145af6cdf0e15d26464aa9c78d1ba29f5e6abdfd55b44345b52436973d429a5875a38b43220a622d7be5b97c0c0f47b79191322fc53e29b402297a1a08460a305f188829731c90647d99b3e0861fc4c8c3896bfedf966920804d26b90b2aea776bfde04dae2ca25c7908ed6058e013d9b7fbe8ad3a68a1bfba64f8caebdccd12978467b170cd34333fc67c1c087250f21548f75876dabd", @typed={0x0, 0x14, @u64=0x4}, @typed={0x0, 0x6e, @binary="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"}, @generic="cf527656e462b998c727115f9a2edb9da2427b4593f71b461f79892e204cab278f39e3bdd6426e31ac542415f44afb728c2e72c54fe50bdc33d33b2516b4b90bc6c97bf32c05d2942d5420e2339dd7001248d7dfc9e3c87c0a1429269740b9edd287b13206592683bd9e5004", @typed={0x0, 0x19, @ipv6=@dev={0xfe, 0x80, [], 0x18}}, @typed={0x0, 0x4e, @ipv4=@multicast1=0xe0000001}]}, @typed={0x0, 0x75, @fd=r0}]}}], 0x0, 0x0, 0xfffffffffffffdd5}, 0x0) 2018/03/23 04:27:28 executing program 1: mprotect(&(0x7f0000735000/0x4000)=nil, 0x4000, 0x2) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000000000), 0x5ba5cc08fcfe5dc9) 2018/03/23 04:27:28 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000004380)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x1, 0x2, {0xa, 0x4e21, 0xffff, @dev={0xfe, 0x80, [], 0x11}, 0x2}}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000080)="3051321e550255ce5b5244b3402f9d1adc48b231f59ed11f2727c224e26c818f5e6bf072d9ec0a9898fa310ce4a49bdb708ef4c95ddf2b42176d20820d601a1d6bf0be654d5136802370e638cbef0b9e9d53be97dea19d744fef42e1fc90b696c9eeb1952125c969a2a4d4693f7c64266132474e31eb33f981af95bacea025e19f3361797a18c758015146d154469433095cbbbb65a3fad0c432291f0cd7879762d9b8", 0xa3}, {&(0x7f0000000140)="4c4ce74bb351fb167f714505f4c95970a1aa9de8185a051371a623fe9a7767a188ae9dc218de99012d4c237162e0c4df4587e510274ecb", 0x37}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="0bb07d749c040bd0fc5c063394f2b996cc3c7361cc1773d923a013f2cc4d33310816ca9f58e46254f0c218f8c2283d9de2de391722b9ed53774ab309ce80d4ce0bf8099e0c5f00edf21fe1ab8bdb5516204421f6bbb07e4d5c9bcf5b48e8beee419995752f6e9bf91b795871ea0c3ef2007c967fe1aa78eb65fc9dd9fae2d98c72bee3c0f84d4d0b310c9c080f14d661950c36e474b3f9bf50c070493c2523", 0x9f}, {&(0x7f0000001280)="ce98280266b9a4ab738198c4501c96a233274c8d716437a8a3bebc00b861feed7a43b17f579a6fb7594a552c96541c4ab973c258705bdf18e8f9744645ab09b1f30ed5bbf966452d38f4a0907be2af9c7ffb904795dc14f64e731c5ec2f790b811ddc46bc4ddd6c7835c7108845627db5f732e4c5be5a694535405185079a28f88ac1f579a91f948db39492f69941e83e02015", 0x93}, {&(0x7f0000001340)="f6f4ec63c24c6094ae27e16ace39db668b3809d5dcf3087cd8d87b32", 0x1c}, 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"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0x1154, 0x4000}, 0x8000000000000000}, {{0x0, 0x0, &(0x7f0000004340)=[{&(0x7f0000004000)="fcbd95889ed1844fda43d914b87cc8e56289c59a8fb8affe86c428352df148a6fb0fea9ae54c197af4b07da313bb9167256e4f6bb9f876529cff6e36a1d549ef76a6126901d6a401fd0c37365f05b93ed4ed33cba0703a45343100e340d6ecda187ba1f9192defacfafceac8d02aecc60ba7eb9a52a63cf66d87aceaa6dcd954d81f1b96d09a32cd12f8d2a537176cd91c30eccbe64965f4dbe013bd38983f15fbf24a7332a6bbbb8f0b3b4eb363fc425de55ba810ca17da75abedaff9f0488558d5d1ee86989980c332fb865e504a80cc25f1d27a49832e", 0xd8}, {&(0x7f0000004100)="2e52e90dd0a91b716eb0aaa18f6cf48acae50fe668f86cf77f2068ca15d3c4bda5c5af5d208c483476a477713ce06f55c12ccba2581673bcb348ad35da5c0a07490d66539890aeb4a396f3342359d027866986743f85acd88127f9d2423ccaa1c271d8a38d41867f8d21fe8d289bb8df284e952c804eda7ae55c113e91ab4fe8ab163da2e29c443b5cc45b5a0f4afbf05f81c93998f1231b04a4f5c84bf693e026cb", 0xa2}, {&(0x7f00000041c0)="80ef1cf01555e49756be05e1e99665e0eccbe431048e0365727f13c199fe36558ab25fdc482f12378f1eff3f3d29e6cf5f93fcf875ec7dfd14c39496b22a06695b5acb63e5e0f22912739ccbf2d9296659fc11ec2e9530997be163cf7ba567c3079a97520f585051f6de5d0c1d36575153f4dbe4d7f65b5856ea2542e7b46096149c80607ac4381968fcd3a812835dc5232b47d479632aca910d2dbbd3dcce2102776cc857412aac96ca9bba07655c25c5dd212eae6c275802defb44280c0cec65a4be7173b23dea1b1fee81ef98d8d8c4a7be6daee18dc45e48086558e24e4a057c0b7003842d96", 0xe8}, {&(0x7f00000042c0)="ef29fc6493068845250ad5ec7c0a59950f24258c7311df94010db5e9f10f433fa7118439879c50a65e6b5ccf4e5ae9f3be74188a6baecf6272f79b0565a8666f8b4bf7f804ef945ea092a7e89f4d7dc350ff227e00d2aa780e9df18e1a6caa0ec07e5f8254f2306701b7fe", 0x6b}], 0x4, 0x0, 0x0, 0x20000080}, 0x380000000000}], 0x4, 0xfffffffffffffffd) 2018/03/23 04:27:28 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000588000)=0x75) unshare(0x20000000) clone(0x0, &(0x7f0000000140)="5d9c6cf3b8f6836424d84b9cdfebbd4929b8214d865c0ac723cb4861e62cb43eef477cc6ae1b34c4cff7ec3cd6c51ad7cd48b391820b40f63b7fd98576daf1ca4746fd87ee9a64d3d3e5e8b56b584c549ca9731173293ab082d14de86a8dfd8f5eb9d81f3ef1b100897592550698f690ffa1ad6623a19a47f649d792ff18f6b6fb39ff0795f8ab3225438e437ad11dc330bc23525bd32953970bb8402904b7897ef6834788baef5781c2ee7928e3f24e9138f60f1089f96c0d5a4049f85de54000000000", &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00000000c0)="37d81fbb055921cc4e23b026964461439f1d2b950234c6ac48f94fface5b388f2def49c24811c059e3399df8a678aa11fe8331d93be8e7012321885102c0255f7bc86a599cbb8e4ae2815877803f") 2018/03/23 04:27:28 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f0000000000), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/03/23 04:27:28 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/23 04:27:28 executing program 5: r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x6) socketpair(0x0, 0x80000, 0x7, &(0x7f0000000000)) 2018/03/23 04:27:28 executing program 7: r0 = syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x0) r1 = accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x19980330}, &(0x7f0000000000)) shutdown(r1, 0x1) r2 = syz_open_dev$sg(&(0x7f00000b9ff7)='/dev/sg#\x00', 0x0, 0x204800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x1, 0x200, 0x2, 0x9, 0x1, 0xa599, 0x8001, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x2}, 0x8) epoll_create1(0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x2, 0x7, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x80000001}) 2018/03/23 04:27:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/rt6_stats\x00') r1 = syz_open_procfs(0x0, &(0x7f00000004c0)="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") unshare(0x200) syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000200)='./file0\x00', 0xe1288e7c26c60d20) setns(r1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000180)='\x00') clone(0x3002017f, &(0x7f00000007c0)="688eae643f02de4d68675f46006841848c5590137ef234c081aef79bc7b1b6c06113f921c935c279a0066a40f9eb94bb6e6e2c97680af927bfece7445a32f245b776ee5d345efc3839653cf20b01e4fabe686c826f9cf3d9bd4bd6fb8a73807597017045a963295fb90d558de7f3764b3771a13fcc4d037c80d4f9ac7f5f9d0f0ea36c", &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000000340)) sendfile(r0, r1, &(0x7f0000000040), 0xff) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x10001, 0x0, 0x8, 0x4, 0x2, 0x0, 0x9, 0xfffffffffffffff8}, &(0x7f0000000140)=0x20) 2018/03/23 04:27:28 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) removexattr(&(0x7f00004e2000)='./control\x00', &(0x7f0000bec000)=@known='system.posix_acl_default\x00') r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000700)={'irlan0\x00', 0xffffffff}) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x800) recvfrom(r1, &(0x7f0000000080), 0x0, 0x2000, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0xc) sched_setattr(r2, &(0x7f00000006c0)={0x30, 0x0, 0x0, 0x4, 0xfff, 0x496, 0x5, 0x1ff}, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000200)=0x7, 0x4) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./control\x00', 0x40000, 0x60) mount(&(0x7f00000001c0)='./control\x00', &(0x7f0000000500)='./control/file0\x00', &(0x7f0000000400)='cramfs\x00', 0x0, &(0x7f0000000440)="7bff2e5ad9c4bc249edbfe944d8716ca35e21c1dd35c4cb12bc116e078045c639604147596032eabb3548a2f5568aa225878bf095453f999ff30f98f37d88e83575f0dcc6af62cf2ac51a04c10ba53408eb4040898cf9890a703074850d83f4f5e8f571c04834eeed78c72b9d5478a6cd7e5470d2fa0bda0394cb2e14100001cd92aa705c5") write$selinux_validatetrans(r3, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x6e) timer_create(0x0, &(0x7f0000000340)={0x0, 0x39, 0x0, @thr={&(0x7f0000000240)="00de43657d3dd59cd853a7831c018c23bf78a6f70bdd8765222bfacf3b49414611589eb67c636f3f1dfde5ac40302c62dfdef0faafb03699911c3d9d955d85530b5017bad91e086a00d3fd116786bc733eddde63a84cb0c76438695f38279586df8bc6a4d8604c1a6969e2beeaac13573ccfc068b1db537d49999661ff007e395a0ed884e21f1020f5554d6304969fcbdd8d081f19508b822ae7aa72779611b68c6bb2acabddbbbec8c299563cf67540b9d341aeb215aef19ed287a041d8209c0bb3c9acdc67f44986784b107740a7095ecc4ce8ff435f7bd04e0a", &(0x7f0000000540)="3aca6254075aff57a6e7986c2b178e251eae6ac0c2de406b13cbbb34c104c12d078d49d2da4d8982e07c0e027f439396112d969fbfefca7f5ad07610693f410453fb04f59dcdae9d373721e468226b6b8c03a6db7323c56f018f6723e2943501ae8c4f82a648e7e3fbb9c19d1488a7bf670015ac2a37354587eb29a5d35f5ad8df0fab37f9a1dff5a630f70b373cf99a1bc12270deb4816fe601c00a99cf5a6654ae4a3ba67216b1bd00e2655f71f76a145e97ee9f7a7bfa24eb78a570557bbddd5b5bef7c6907b366d7a24d60c9c6904bf25e68b72dc98d24e117225ec7aecbd3faa4eb6c28cbde077e5814f74b47a9952b1a360a"}}, &(0x7f0000000380)=0x0) ioctl$TIOCNOTTY(r3, 0x5422) connect$unix(r3, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e) timer_getoverrun(r4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000740)={0x0, 0x2c, "61c59722ab4efc6e35da201b89a5b030ecc95fc557c7f8672508e40146f074f5557d4f0a30bde176f416a8e2"}, &(0x7f0000000780)=0x34) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000a00)={r5, @in={{0x2, 0x4e21, @rand_addr=0x8001}}}, 0x84) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000940)=""/176) 2018/03/23 04:27:28 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000060cff4)={0x0, 0x1}, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x51) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r1}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) 2018/03/23 04:27:28 executing program 6: r0 = add_key(&(0x7f000003dff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/234) 2018/03/23 04:27:28 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) read(r0, &(0x7f0000000540)=""/189, 0x24d) r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0x40020000}, 0xc) 2018/03/23 04:27:28 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x40) socketpair(0x10, 0x805, 0xe8d5, &(0x7f0000000000)={0xffffffffffffffff}) mkdir(&(0x7f0000001140)='./file0/bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) r1 = creat(&(0x7f00000000c0)='./file0/bus\x00', 0xfffffffffffffffc) writev(r1, &(0x7f0000030000)=[{&(0x7f0000000040)='\x00', 0x1}], 0x1) 2018/03/23 04:27:28 executing program 7: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000080)=']\x00', &(0x7f0000000340)=')em1$(\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='^)}vmnet0\x00', &(0x7f0000000180)='$cgroup,-:wlan1*posix_acl_access\x00', &(0x7f0000000380)="2473656c66706f7369785f61636c5f6163636573732e64555524818c380b8a017365746b8a6f8ee16e672d00"], &(0x7f00000002c0)=[&(0x7f0000000240)='+\x00', &(0x7f0000000280)='GPL\x00']) mknod(&(0x7f0000000300)='./file0\x00', 0x8, 0x3) renameat2(r0, &(0x7f0000036ff6)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x1) 2018/03/23 04:27:28 executing program 4: r0 = memfd_create(&(0x7f00006a7000)='/devrv MUarbie/\x00', 0x1) close(r0) write(r0, &(0x7f0000000040)='N', 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0xffffffffffff908b, {{0x2, 0x4e21}}}, 0x84) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000200), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/23 04:27:28 executing program 3: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) accept4(r0, &(0x7f0000000000)=@vsock, &(0x7f0000000040)=0x5, 0x0) getsockname(r0, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x80) r1 = socket$packet(0x11, 0x3, 0x300) dup2(r1, r0) 2018/03/23 04:27:28 executing program 1: socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/23 04:27:28 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) recvmsg(r1, &(0x7f0000001200)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000011c0), 0x3c8}, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x3}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={r2, @in={{0x2, 0x4e24, @rand_addr=0x5}}, 0x0, 0x8, 0x5, 0x2, 0x1}, &(0x7f0000000240)=0x98) ioctl$TUNSETGROUP(r1, 0x400454ce, r4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8100040}, 0xc, &(0x7f00000001c0)={&(0x7f0000001240)=@bridge_getneigh={0x27f0, 0x1e, 0x304, 0x70bd27, 0x25dfdbfb, {0x7, 0x0, 0x0, 0x0, 0x8}, [@IFLA_IFNAME={0x14, 0x3, 'bpq0\x00'}, @IFLA_VFINFO_LIST={0x2778, 0x16, [{0x1064, 0x1, [@generic="bff2288f2d26449e05469c5a5a014614bd7b055d42ebb45b58bd7029777d0041d2ff26957c41ef527f9fa8492badb15f510c7d2316f059a2c6dbe09a5338643bd3edf42bb1181ef35617", @nested={0xc, 0x32, [@typed={0x8, 0x45, @u32}]}, @typed={0x8, 0x7a, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}}, @generic="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{0x1d4, 0x1, [@typed={0x9c, 0x26, @binary="05adf51bba13651ddee9d5496e05ad28c7c4f884950e86f4f9f3795084dbf88dca3a35a18b79ff42ea6ecbe0c71b8487eb585ae1e2286822378caa704dfa9e7db8bb144ffaab8be505d35f9d5eac1deaa39f640c137972604fac9061e7a272a8d632b36e08dfc0e03c1b324f0b3454d96c6cc140e04f772b2b0190983e8fa0891eacd29ef4477c77416689b356b2116f75b93934f8e6"}, @generic="267528270f925073d818c4b5982fad998018967284589fafc9ae65aee950f3af5b5f2f0b28e32643bac0a8d9a574da1a33f84df7a854571b6229", @typed={0xc, 0xa, @u64=0xfffffffffffffffb}, @generic="e20a8a089dd5fe2d0149ad42a154eab6d2333787e2ad20e4ee1303bc5ceb6325f86d57cdae9131a6853473f8a9fe871129de31f74b3e7458f2e0cde11fcb4d84f11ebc09337ed6e26c8f8fe0aad91d4237c7f2dd529326d4895dd6c03cb6ab9842e3f9600857ddaf74f01e1753151f7d489f92aa84216ed167c6d6663e51eac44fe9439440e274cc676b49a785cced10a2ad66c66b94fbe83c75b35670a5a9f8bd0059904754b21be2cf000951001832f16ee935fc92ef550957061bc3249b65832f6499cf41b9575a9d28f8fc8b626e62701ba4232088e7d295032e188f06cd9f0feabe7192924fd91659a2"]}, {0x153c, 0x1, [@generic="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@nested={0x3a0, 0x66, [@typed={0xc, 0x26, @u64=0x9}, @generic="c8896d0d2689063e831288c87fdb443f9fb827f8dae07e496269b544808408efe45d6761ac82b0e5f6f100d34eab9f6b9c5b2dee268e31585d3799912f66bf17a681be045d486b240d787215ad0dbd918c5622e8c4cded85069dee03d0566015ac74c18592d6b4a083ba17efff31b27526d540665d6148f0c2a0f8ecca6225fc58f44a68a453447c6eec1900a7d1eb06beb40d86724760b97d27ed5484f6a42779ccc747e1e136ab93348e4e57bc298910bac88d11bc675b5c94eeb7395add3dc83675e1601300318f1e2726fd4cbe4d0d809a8a29c31e60dd60979b3e12154753b3", @typed={0xe4, 0x1e, @binary="1687f8ee84cf98139d493043e68360ea8dd70327b0eff943741971d9d5de062586421d075c707614db91b3b064ecfa932222a7d12930e4e2cc7d889b76d29263a93728f536a2d4975ef98381806056913c1235970fc3f0a3835f72c1e2c62e23833202b92647976b712aa158d18d37f115db7564cc19c1cc8a626554b6b68e0c22bdb121a94a4d97ea3bdee59aa96b8d9be69f403fb6429505994b766d64f2624fdbe9a9c8566a43d61ad2411d110736f20c3dfcdf0c68acd24e66c9eb696218e390f323559959a7e45ceb8335f4eb3653ad333b12b069f8f02663248b"}, @typed={0x8, 0x2e, @fd=r0}, @generic="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", @generic="5c115556d5a6e8e30b9a4cb34fdc662ff8eca33c4cc89b14e2bc84201f58e6ae94966c232eb5491b56a69ba890c82718573287e6b6c3b523046f0ad8057f3f4e54869881ee285f430f8f0676932230e3aa07194773c3ddc68fe19e7aad947cb96173117ac3017081c5bff38b4d00eff3dc2ba9e72133ce6be831c4911ebe94e5dde368447734576600fb3e7cd90831118505a2b2c909235418e03c61ac2f5da5a0161ae38c9ed886bccc4188c7bd9e8842ed2a9ae5ce24fb50bb57ec2bf80063ad400e7a901d"]}, @typed={0xc, 0x93, @u64=0x7}, @generic="e37bae83ef45911000093c64d28ebb34a03ce42f79a67065b8982ca20c5ac8e180dfb1affef67f5a49264db1acddc2c1854bbac22ae406174a342934c103b7a6b18f92ab61058f8a6aafa74c09f4d9", @nested={0xb8, 0x3a, [@generic="fdf98507bfa86d70f000428cedb3ab4d4c1ebd3a64f6f135b4d903c82be363d948374111dee992ec6f9b666dd6001cdf1667db24d39713d968a03de3343bbda28efd9f4b1291cf3b8c1a101f31c9d22306b8e38c8a6fb06404cfe874d824644404f452db85ce050c638e2f1d9e8c122c7fba188110fe7ac9ce6e710005f8357808c4d500591f227406bdcc3910081c7f4df8d77061318628cf3c", @typed={0x18, 0x6d, @str="5bc976626f786e657431656d31766d6e65743100"}]}, @typed={0x8, 0x94, @uid=r3}, @generic="e5875285b3c4d947f1c4e89af83404cbf5fc3c7606059a01e8bcfac718ea286f58f47a1b1931d18cb4319b0e3741d100dbf76dfdf4fe1628baa1aebc647d97c97b64cb5a147c56bdbbb397c55c1658600e8af404b61d8372bc6ab4e76a92a6c68aeb7bf13f752e9f0de7fac1f52d3823eb43d3", @typed={0x8, 0x5b, @fd=r0}]}]}, @IFLA_NET_NS_FD={0x8, 0x1c, r1}, @IFLA_NET_NS_PID={0x8, 0x13, r5}, @IFLA_EVENT={0x8, 0x2c, 0x3f}, @IFLA_LINK={0x8, 0x5, 0x7}, @IFLA_PHYS_PORT_ID={0xc, 0x22, "d568b42679ebdc"}, @IFLA_OPERSTATE={0x8, 0x10, 0x80}, @IFLA_TXQLEN={0x8, 0xd, 0x2}, @IFLA_OPERSTATE={0x8, 0x10, 0xf9e}]}, 0x27f0}, 0x1}, 0x20000001) 2018/03/23 04:27:28 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000035c000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f00004ce000)={0x2, 0x4e20}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000799ffc)=0x7fc, 0x4) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x800) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x7ff, &(0x7f00000000c0)=0x2) recvmsg(r0, &(0x7f0000ee9fc8)={0x0, 0x0, &(0x7f0000d1e000), 0x0, &(0x7f000034afc4)=""/81, 0x51}, 0x40002102) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000140)={'irlan0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/03/23 04:27:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'teql0\x00', 0x9df7}) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='reno\x00', 0x3d2) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xfffffffffffffe9e, 0x0, 0x0, 0x3426c6ef012208ef) recvmmsg(r0, &(0x7f0000001800)=[{{&(0x7f0000000080)=@can, 0x80, &(0x7f0000001280), 0x0, &(0x7f00000012c0)=""/122, 0x7a}}], 0x1, 0x0, 0x0) 2018/03/23 04:27:28 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0xffffff0000000002, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="0bf5430f00032f", 0x7}], 0x1) getpeername(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x80) 2018/03/23 04:27:28 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000b2c000/0x4000)=nil, 0x4000}, 0x1}) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) 2018/03/23 04:27:28 executing program 1: timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000000000)) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000d89fe0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/03/23 04:27:28 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6ea7, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800) rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r1 = gettid() timer_create(0xb, &(0x7f0000044000)={0x0, 0x8, 0x4, @tid=r1}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f0000e99000)={0xffffffffffffffff}, &(0x7f0000ac3ff0), &(0x7f0000685000)={0x77359400}, 0x8) 2018/03/23 04:27:28 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x440000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x10000, @empty, 0x7}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x0, @empty, 0x2}, @in6={0xa, 0x4e21, 0xe7c0, @empty, 0x6}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0xc4) splice(r0, &(0x7f0000000140), r1, &(0x7f0000000180), 0x100000000, 0x4) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000240), 0xff84) 2018/03/23 04:27:28 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x40000000) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) 2018/03/23 04:27:28 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockname$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x100000001, 0x20, 0x4f, 0x2}, &(0x7f0000000040)=0x18) signalfd4(r1, &(0x7f0000000280)={0x1f}, 0x8, 0x10080801) splice(r2, &(0x7f00000002c0), r0, &(0x7f00000000c0), 0x2, 0x8) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x12, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd0100000000000000a32a4b8c171600014083085709923fd77ead8ca5073183b09c62b90673944ded2f276e", "24710fffff040000000000000019005555874f087c556b60ffffdf0d0100", [0xffa6]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000100)={{0x1, 0x9}, {0xffffffff, 0x4}, 0x10001, 0x4, 0x1}) 2018/03/23 04:27:28 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) lseek(r1, 0x0, 0x3) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) close(r0) 2018/03/23 04:27:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000adbfc8)={&(0x7f0000b3aff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000bfa000)=ANY=[@ANYBLOB="2000ff7f11000100ffffffffffdfffff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/23 04:27:28 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000200), 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x9, 0x20}, &(0x7f0000000280)=0xc) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000380)='/dev/pktcdvd/control\x00', 0x140, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000400)={0x8, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000440)={r3, 0x2}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x4, 0x3}, 0x88) accept4(r0, &(0x7f0000000480)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000000500)=0x80, 0x800) r4 = syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") fcntl$setstatus(r4, 0x4, 0x46400) r5 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r5, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xab, "6ebf79f8ebaa0b17e8fec2c344b821c6bbb17de23087d76010d436f47dad8ad2d138a6d7085388fb1405417a6f61c40ec9c9fd166e0ad7b1ba438429b9d955779105dafd9d853f836f249ece8236f3e3e17c099417cb1cb69c0d646fab63a08b7c5f77b1d6101583f369a8d273346199f4c4f25ef7e1812d82eb49c1885256bfb71310fd6f70513571ff2beb5c6e910d5c7a80dd3e4b7076aa5b32ff7d4750401315e5bd8dfd6cc3f144a8"}, &(0x7f0000000180)=0xb3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000001c0)={r6, 0x3, 0x7}, 0x8) flistxattr(r4, &(0x7f0000000000)=""/135, 0x87) 2018/03/23 04:27:28 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x10001, &(0x7f0000000080)=0x2) socketpair$unix(0x1, 0x400000000002, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x81}, {0x6}]}, 0x8) write(r2, &(0x7f0000000080), 0xfcaa) 2018/03/23 04:27:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000002140)='%+#lo\x00', 0x6, 0x4) bind(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x2, 0x0, {0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100}}}, 0xffffffffffffffdd) 2018/03/23 04:27:28 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000000000)=ANY=[@ANYBLOB="000004000000ffffffffff1b8237ffff001e0500000000001a8d69e24c35e45ceeb83f61abf016ea31920000ffffffff00000000a6b3e63934e64b47a64cf78000000000"], 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) 2018/03/23 04:27:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="4408050100", 0x5) 2018/03/23 04:27:28 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000300)={0x101}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) 2018/03/23 04:27:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x1) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) sched_yield() sendto$inet(r0, &(0x7f00005ab000), 0xfffffffffffffd3b, 0x0, &(0x7f00005a3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0xb2280) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x3d}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x9, 0x7fffffff}, &(0x7f00000001c0)=0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x10) 2018/03/23 04:27:28 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000100)=0x54) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="059c630440000000"], 0x0, 0x0, &(0x7f0000002000)}) dup2(r2, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f0000000000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) fcntl$getown(r2, 0x9) 2018/03/23 04:27:28 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='em1\x00', 0xfffffffffffffffa) keyctl$search(0xa, r0, &(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r2, &(0x7f0000000380)=[{&(0x7f00000000c0)='8', 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00e23400"], &(0x7f00000004c0)=0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000004c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000500)) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) r3 = socket$unix(0x1, 0x0, 0x0) syz_fuse_mount(&(0x7f00000002c0)='./file0\x00', 0x7000, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000200)=0x3) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000b00), 0x80003) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000240)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000b40)={0x0, 0x80000}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000bc0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000cc0), &(0x7f0000000d00)=0xc) 2018/03/23 04:27:28 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000000180)=@ethtool_gfeatures={0x3a, 0x2, [{0x1, 0x0, 0x7ff, 0x1}, {0x3, 0x6, 0x8, 0x81}]}}) 2018/03/23 04:27:28 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x4, 0xffffffffffffffff) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000, 0x8000000002, &(0x7f0000004000/0x1000)=nil) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, r0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x108b0bdd6379ab42, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) splice(r1, &(0x7f0000000040), r2, &(0x7f00000000c0), 0x200, 0x7) 2018/03/23 04:27:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) readahead(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x8, 0x0, 0x2000000000000, 0x800, r2}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) mq_open(&(0x7f0000000180)='net/netfilter\x00', 0x0, 0x0, &(0x7f00000002c0)) 2018/03/23 04:27:28 executing program 0: r0 = socket$inet(0xf, 0x2, 0x5) sendmsg(r0, &(0x7f000000d000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000003fca)="0206000402000000000000000376c5de", 0x8}], 0x1}, 0x0) 2018/03/23 04:27:28 executing program 4: socketpair(0x11, 0x5, 0x1d1, &(0x7f0000000100)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/keychord\x00', 0x101000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@nat={'nat\x00', 0x19, 0x1, 0xdc, [0x20ed9000, 0x0, 0x0, 0x20ed9030, 0x20ed9060], 0x0, &(0x7f0000000300), &(0x7f0000000200)=ANY=[@ANYBLOB="3f5f8ad0f2033b35629139bf748f58c33ff48ac8477052c89bef7cc1d79bf82c778dd6a01177860589082eea93295420c88b7ab3804be86e8141415c2f4c579b1c0a38b1c74fe529fa25d785750ff0af42629f280e06df2b7c67ff8172da49ee3e18a82679362f5d94f3c3315f2fe1aa7bf62f7c1f540d2095e1cdb8cc46790fc7dd7f0a2b58d19d94c4d7c95c74631227fc87180ae81721f282f91fb095c9f9f3d4d52b244012b29d40039f9939042a7edbed462c96c4faedfb8a64f748d0b5e9f1be9a1f3e0f7e687d5a49968e048042b69599eeae50b58d9eb206"]}, 0x12c) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) mprotect(&(0x7f0000b03000/0x3000)=nil, 0x3000, 0x2000001) [ 55.948878] binder: 9661:9662 unknown command 73636869 [ 55.963096] binder: 9661:9662 ioctl c0306201 20007000 returned -22 2018/03/23 04:27:28 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x800, 0x9, 0x9}, 0x10) r3 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r3, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0x3b) recvfrom$unix(r0, &(0x7f0000000000)=""/62, 0x3e, 0x10000, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e) 2018/03/23 04:27:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) r4 = dup3(r0, r2, 0x0) r5 = socket$inet(0x2, 0x80a, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') sendfile(r5, r6, &(0x7f000084f000), 0xfff) close(r3) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) ioctl$TIOCSCTTY(r3, 0x540e, 0xfff) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000000000)={'yam0\x00', {0x2, 0x5}}) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r7, 0x80047437, &(0x7f0000e7a000)) [ 55.974622] audit: type=1400 audit(1521779248.646:66): avc: denied { net_admin } for pid=3857 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 55.976794] audit: type=1400 audit(1521779248.646:67): avc: denied { net_raw } for pid=9641 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 04:27:28 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00000006c0)) r0 = mq_open(&(0x7f0000000000)='wlan1!\x00', 0xf4744a3280a35bfb, 0x0, &(0x7f0000000040)={0xb9d4, 0x0, 0x0, 0xad, 0xb4, 0x248, 0x8, 0x1}) mq_timedsend(r0, &(0x7f0000000180)="526678d23663a4ab4e9d8baf89d5151879a8033b65a0b3e49bd398afb08c0af01664177694ff5c3c3644b6c11f3ef01a67fc6354eadda74a350c7c8565d3fd600aae1d173e479edc792f7e0cbe373ca6012002900d13bec80c404c391fa3bec94428f99bf5ae7231d494fa8a4b81a31c2eeed30d4dada9ed55b006bd610c0545882c1e04b9b883e9b6ef45d1b99ea8aa072dda160e", 0x95, 0xfffffffffffff0a9, &(0x7f0000000140)) 2018/03/23 04:27:28 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000244000), 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x14080, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000200)=0x1) ppoll(&(0x7f00000dbfd8)=[{r0}], 0x1, &(0x7f0000114000)={0x0, r1+30000000}, &(0x7f0000257ff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000180)) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000080)="5ad203cfa158f139d6f78e2c17e1cdaece3e570dbf1b53e779682bb8fe31c90ed5733271f3468868f7d38b094750b05a19f73985a3b69d42101ae0dfd3dcbb07c689ee845e21f28b8d2f61300593835af9ed711cbb1afd4a74e4a035c5abebed420e7ebe3af832118e709ad27f64c750b7eda6a851f886b701d2d86fb20451ed11a0fb5d3d8a5a2a34d4571ba060f14dc053aae4d371efda28854e7657d3a094c322cf5529ad306777ad6995240afcacc94b896e1bc14f90888449b3d1245b0c28f91c4ae52778a8a2dc751621", 0xcd) 2018/03/23 04:27:28 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b9eff6)='/dev/ptmx\x00', 0x90002, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=""/5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x5}) 2018/03/23 04:27:28 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)="21b8121629422802a6e5fafe3995a986e3a8539d719924ed93fc238207100ae6") mknod(&(0x7f0000b59ff8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00009cc000)='./file0\x00', &(0x7f0000bb2000), &(0x7f00006fcff0)) r0 = syz_open_procfs(0x0, &(0x7f00004faffd)='io\x00') preadv(r0, &(0x7f0000be4fc0)=[{&(0x7f0000846fd4)=""/44, 0x2c}], 0x1, 0x0) lseek(r0, 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) [ 55.983507] binder: 9661:9673 Release 1 refcount change on invalid ref 0 ret -22 [ 56.041439] audit: type=1400 audit(1521779248.686:68): avc: denied { set_context_mgr } for pid=9661 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 56.042759] binder: 9661:9673 unknown command 73636869 [ 56.042767] binder: 9661:9673 ioctl c0306201 20007000 returned -22 [ 56.043916] audit: type=1400 audit(1521779248.686:69): avc: denied { net_admin } for pid=9670 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 56.044064] binder: 9661:9673 Release 1 refcount change on invalid ref 0 ret -22 2018/03/23 04:27:28 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200401, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f00000000c0)={0x12, 0x5, 0x40, 0x8001, 0x10, 0x4}) r2 = dup3(r0, r1, 0x80000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x40000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x18}, 0xfffffffffffffff7, 0x0, 0x3, 0xa, 0xa19e, 0x401, 0x7fffffff}, 0x20) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000f28fe8)="220000001800070700090000be0002000a00001e000000000000080005000f80ff45", 0x22) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000000200)={@mcast2, 0x0}, &(0x7f0000000240)=0x14) r5 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in=@broadcast=0xffffffff, 0x4e23, 0x0, 0x4e23, 0xfe, 0xa, 0xa0, 0x80, 0x3b, r4, r5}, {0x6, 0x6, 0xfffffffffffffffa, 0x8, 0x80000001, 0x40, 0xc73, 0x100000001}, {0xf7, 0x9261, 0x6ab4, 0x8001}, 0x8000, 0x6e6bb7, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x3507, 0x0, 0x2, 0xfffffffffffffff9, 0x9, 0x2, 0x9}}, 0xe8) pwrite64(r0, &(0x7f0000000140)="89ea2edd56ff067fe4996e8b7d92587fbc3fa158a16a534ba9d5dfd0fca91509d11c312350c64a9749caec91e7a77992413aa1921aeac3f852dffc8b4aae9525c5a55494ff3a3a17fbcba2d279e856bb2bdc638b92394f3f585f6b12c1575e59484202447ee618e824981d950f7c37f39490bcb2c457b82fcdd670f85399ae98d155f820e4c48a5ec799504db75935a2c6d49096893669d57c17b95322d259257b8338097373c7023e2b863da7952499480ff8b96642a88774d1d0fee6e5", 0xbe, 0x0) 2018/03/23 04:27:28 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000001c0)=0xfffffffff4b93648, &(0x7f0000000200)=0x4) getsockname$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000240)={'nr0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3, 0x20, 0x51, 0x6}, &(0x7f0000000040)=0xa) r3 = signalfd4(r1, &(0x7f0000000280)={0x1f}, 0x8, 0x10080801) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000400)={@mcast1}, &(0x7f0000000440)=0x14) splice(r2, &(0x7f00000002c0), r3, &(0x7f0000000300), 0x2, 0x1) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0xe, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd0100000000000000a32a4b8c171600014083085709923fd77ead8ca5073183b09c62b90673944ded2f276e", "24710fffff040000000000000019005555874f087c556b60ffffdf0d0100", [0xffa6]}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000340)=""/157) 2018/03/23 04:27:28 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x200020000000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x4c, 0x0, &(0x7f0000000180)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140)}}}], 0x1, 0x0, &(0x7f0000000280)="ea"}) accept4$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x800) 2018/03/23 04:27:28 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/03/23 04:27:28 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f97ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00000000c0)={{0x8, 0x81}, 0x0, 0x9, 0x8, {0x4, 0x1}, 0x28e, 0xd5c1}) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000080)=0x40, 0x4) sendmsg(r1, &(0x7f0000cadfc8)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)}, 0x0) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000), 0x0, &(0x7f00004c0f35)=""/203, 0xcb}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2018/03/23 04:27:28 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="f063422957a6369f0dd7", 0xa}], 0x1, 0x9) r2 = syz_open_procfs(r0, &(0x7f00000012c0)="6e65742f696604696e65743604c4b5ecf87c60a604008588cef12a44d99924b627cff59b3d36cc597ec5188c0515a7ef7c20f0b12cb61f71ae964f4e7240a3426f03c756389ef9ec8e73afdedb0453be7d6666292e066841ddeb1e25243bff434f3835150a13b14689a25aec57f2efdc055154da684f05370cdc5128a9a73979cb461ec7c43aabb1bc767b88900b584c158c2ab0cef27d95707179a01c71dc49565e12d7c3127dffda019c3e9033d7b31cb4cdd7d3058a3ab13f773675ad23749d95c4c48c04e4dc8bcd4aec066a9958c1a6b9d758f6b796ec732fb2a4e5e3fb5deb") getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) pread64(r2, &(0x7f0000000100)=""/4096, 0xffffff20, 0x0) 2018/03/23 04:27:28 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000c7e4004000000000000000000000000000000000ff0f00000000000008f07f3922d2a7d433d0ebd61a232495a565e1511835bd3970eca73f28cd2657d165188d8d0324992a16946fab9fdd91fc352b4e28ca3630e085fe8d4488e00a5c0487c6421b7616b9a4d0efd3896603c2df54baa81459de4eb5a0a24ca4ab7209e4"], 0x1) ioctl(r0, 0x2279, &(0x7f0000000000)) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) write$eventfd(r0, &(0x7f0000000080)=0x9, 0x8) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x2, 0x5, 0x9, 0x1}, {0x8, 0x1, 0x1f, 0x1}]}) 2018/03/23 04:27:28 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000100)=0x54) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="059c630440000000"], 0x0, 0x0, &(0x7f0000002000)}) dup2(r2, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f0000000000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) fcntl$getown(r2, 0x9) [ 56.048292] audit: type=1400 audit(1521779248.716:70): avc: denied { net_raw } for pid=9675 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 56.118806] device lo entered promiscuous mode [ 56.119933] device lo left promiscuous mode 2018/03/23 04:27:29 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ef7000/0x2000)=nil, 0x2000, 0x2000006, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000000000)=""/43, 0x2b, 0x40000020, &(0x7f0000000040)={0xa, 0x4e22, 0x8000, @empty, 0x9}, 0x1c) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef6ffc)) 2018/03/23 04:27:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000180)={0x9, 0x4, 0xf4, 0x97}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001433040b0000000000000000021f0000", @ANYRES32=r1, @ANYBLOB="08000200ac141400"], 0x20}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20008100}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@getstats={0x14, 0x5e, 0x100, 0x70bd2c, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x10) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) setregid(r2, r3) 2018/03/23 04:27:29 executing program 1: r0 = socket$packet(0x11, 0x800000000000003, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x946e89eff6c7526e, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000180)={r3, r4/1000+30000}, 0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100)={0x9074}, 0x4) r5 = dup(r1) ioctl$TUNSETLINK(r5, 0x400454cd, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) [ 56.295903] binder: 9729:9733 ioctl 540c 0 returned -22 [ 56.303782] binder: 9736:9741 unknown command 73636869 [ 56.303789] binder: 9736:9741 ioctl c0306201 20007000 returned -22 [ 56.305200] binder: 9736:9741 Release 1 refcount change on invalid ref 0 ret -22 [ 56.328934] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=13076 sclass=netlink_route_socket pig=9753 comm=syz-executor5 [ 56.341496] binder: 9729:9754 transaction failed 29189/-22, size 0-0 line 3010 [ 56.347159] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=13076 sclass=netlink_route_socket pig=9753 comm=syz-executor5 [ 56.355636] binder: 9729:9754 ioctl 540c 0 returned -22 [ 56.362170] binder: 9729:9761 transaction failed 29189/-22, size 0-0 line 3010 2018/03/23 04:27:29 executing program 2: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000175000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00001cffec)="0200000001000000000000000200000000000000", 0xb, 0x0) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x14, 0x1, @thr={&(0x7f0000000000)="f144cca25f30181644d7b6e9d3a31e5391cddcf429", &(0x7f0000000040)="44311ed97672805db16930580bb268f33f68e3bcd11447937d7efc38d32346a0331a639b8398c165b44e5701ddd8f07390c7a7539901e560ce6074d718b30872efff9dd16918dbd741eec5f448363ce01c087c3a2ce6d00260b5bd163674c94c1e008c0e506f6fd4f7d15723e5b076d0b69bb04c7219e32e409f2ebd52a9"}}, &(0x7f0000000100)=0x0) timer_getoverrun(r0) chdir(&(0x7f0000000140)='./file0\x00') 2018/03/23 04:27:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000040)=@setlink={0x3c, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x3c}, 0x1}, 0x0) sysfs$3(0x3) 2018/03/23 04:27:29 executing program 1: prctl$intptr(0xb, 0x20) 2018/03/23 04:27:29 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x6) ioctl(r0, 0x2284, &(0x7f0000000000)) 2018/03/23 04:27:29 executing program 7: request_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='/dev/sequencer\x00', 0xfffffffffffffff8) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0x1001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f00000001c0), 0xfd, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getegid() r5 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r7 = getgid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) r10 = getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) setgroups(0x8, &(0x7f0000000500)=[r4, r5, r6, r7, r8, r9, r10, r11]) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)=""/132, &(0x7f0000000400)=0x84) 2018/03/23 04:27:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000180)={0x9, 0x4, 0xf4, 0x97}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001433040b0000000000000000021f0000", @ANYRES32=r1, @ANYBLOB="08000200ac141400"], 0x20}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20008100}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@getstats={0x14, 0x5e, 0x100, 0x70bd2c, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x10) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) setregid(r2, r3) 2018/03/23 04:27:29 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10043}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[]}, 0x1, 0x0, 0x0, 0x20007fff}, 0x0) 2018/03/23 04:27:29 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000edf000)="260000005e000900ec00040739ef0000fff3edff00000000002a0000060000070014ff6e35ea", 0x26) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @broadcast}, &(0x7f0000000040)=0xc) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) 2018/03/23 04:27:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='wchan\x00') r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000000)='numa_maps\x00') pread64(r0, &(0x7f00001f8000)=""/129, 0x81, 0x0) 2018/03/23 04:27:29 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) getcwd(&(0x7f0000000000)=""/145, 0x91) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140), 0xd6}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0x3, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/23 04:27:29 executing program 1: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c02ff8)={0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r2) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) writev(r4, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000380)={0x0, 0xea, "2c9fca607653b2c43357e1831e882e63d93761442fc6117193e7d4144a6db8692e93eb0efb156ddf6b13325e0a4005b9e983cbd0b89f4e7d1bb49a3e74d175f503398a89fbc52275eb14efb794c58a834937ef8504f2cf424fde535c1f2523ecd3c558a9616582e920053e35065f10fc19d8e87735be31f4fdc8961fd916dbda321cdefe913ee51c1246fd242c1997af6fd6bfc8ae066fb52cc818b002c2da4d473b8ba8ed5fad271872ef0af96b54fcd11f3570b78b429df3df8b65c6b2b98197f8590f7abea7fb0e5342c502ed7795a541663e058d2420b3b531843c1a083fc43bc714e2401225773e"}, &(0x7f0000000480)=0xf2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000005c0)={0x0, 0x2}, &(0x7f0000000600)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000000700)=[{&(0x7f0000000100)=@in6={0xa, 0x4e21, 0x20, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[@init={0x14, 0x84, 0x0, {0x8, 0x400, 0xf848, 0x8}}], 0x2c, 0x1}, {&(0x7f00000001c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000200)="90f5053742fe91e3063c85c3188595379acb010c6509c88f72a17749f209ca80a185ce35142cdce9ff1d5f9fc154ecf4c5e435a92e52cc559451defbc860ace0d3e69780124d40c36f970d9aa39435282ae78e03771f6eb13051bf272d54bebdcd33896dbff435dbe95e11a5f310066db773991b4302df29a447075bba3631bf", 0x80}, {&(0x7f0000000280)="5f59fde9dea4ddd381d1a16db62b8ab896c99dde099367a15685141700edb6e4e3138db47fb09c5ecba065eee4713794984799fbfb044adef2051da67a594eeaf963f572ea01ef4099560762d13a463b48e71874e5da17c4aaea4250925260d9e19813183e178c3e0b6d85c433c8aaf156d86bf51a7e85cfab612e92883411ae6b6af02d0a4e14c335efff3bd6d7a37b410e742939eeacbc28bbcfa3d5bd18fe9c71c1274c40b7692fea1671fbfebcb0304d699312", 0xb5}], 0x2, &(0x7f0000000640)=[@sndinfo={0x1c, 0x84, 0x2, {0x5, 0x200, 0x9, 0x10000, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0xfffffffeffffffff, 0x8204, 0x6, 0xfffffffffffffffb, 0x4, 0x5, 0x2a55, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0xffffffffffffffb3, 0x1, 0x2, 0x1ff, 0x5, 0x2, 0x7fffffff, r7}}, @init={0x14, 0x84, 0x0, {0x14000000000, 0x200, 0x0, 0x2}}], 0xb0, 0x800}], 0x2, 0x40000) dup2(r0, r3) 2018/03/23 04:27:29 executing program 3: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) get_thread_area(&(0x7f0000000380)={0x6, 0x0, 0x2000, 0x9, 0x8, 0x100, 0xfffffffffffffff9, 0x8, 0x9, 0x2}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000004c0)=0x4, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0xc4, &(0x7f0000000040)}}, {{&(0x7f0000000180)=@sco={0x1f}, 0x379, &(0x7f0000007380), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000000000330000000000baf789a7be46b0797766e89b87e396d67225ac195094469400b8e449a021b81411e2ff706bb2abddc9b48d456d3ec6fde1cc9b2840009e622e22dfd34b136c3523543339d400ae5f2ccbd8a701a59c352dc1c9a7e59f48b52d2ee6be85a2710c3282ddd034c4e7e50a625a6109238f5d3fe668fbe0efdfe2afeb29fbe79416ddbd33e4f14b3277681073f6af28974ea36d136e5ef0b493c4b1ec9439b6bcc862264b0109f25a4aac60712004f9f6cbc4a605250b17e2e19ad5e100000000000000000000"], 0x18}}], 0x2, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f00000000c0)={'nat\x00', 0x0, 0x3, 0xc7, [], 0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000200)=""/199}, &(0x7f0000000340)=0x50) 2018/03/23 04:27:29 executing program 2: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0xa) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5, 0x400, 0x7, 0x7, 0x49f335f3, 0x6, 0x57bc00000000, {0x0, @in6={{0xa, 0x4e20, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0xfffffffffffffe01, 0x40, 0x7f, 0x10000, 0x81}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x8}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="020500000e000000000000000000000005000600000000000a00000000000000ff01000000000001f2000000000000000200010010000000000000000000000005000500000000000a0000fe800000000000000000000000000000dfaec7b400000000000000000000000000"], 0x70}, 0x1}, 0x0) [ 56.580734] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=13076 sclass=netlink_route_socket pig=9772 comm=syz-executor5 2018/03/23 04:27:29 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000000)={0xddf8}) ptrace$getenv(0x4201, r1, 0x0, &(0x7f0000000100)) 2018/03/23 04:27:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r2, 0x30, 0x70bd2d, 0x25dfdbff, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}}, 0x1c}, 0x1}, 0x0) 2018/03/23 04:27:29 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1, &(0x7f0000000040)="dcfe56ff3f048e710d870cda705035c8df6c545b16bc5e097f0000400000000000000000000000", 0x27) 2018/03/23 04:27:29 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) bind$ax25(r1, &(0x7f0000000000)={0x3, {"11ed7b2b8a8c45"}, 0x5}, 0x10) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ftruncate(r1, 0xd39) sendto$ipx(r1, &(0x7f0000000040)="9d7990530e8540679e98a52bba4fe53f9279964c1b32ec7a933b0cd71b4d9782bfba0ff3f3f8322af8a785ab6b5e52280e8b5e960479f15ea752563b673f054fac7a6e51751e2cf8b5d179ab5876955561d60d66fc45db7a9b83201279d15939", 0x60, 0x10, &(0x7f00000000c0)={0x4, 0x200, 0x6, "bf5a761037e4"}, 0x10) times(&(0x7f00000001c0)) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="e37800000000000000000080000000000200000000100000070000000000000001000000000000000000000000000000090000000000000000000000000000000000000000000000020000000000000000000000000000000080000000000000080000000000000003000000000000000000000000000000000000000000000000010000000000000000000000000000020000000000000000000000000080010400000000000000000000000000000000000000000000000010000000000000000000000000000008000000000000000500000000003a55dbef49000000000000000000000005f91d9b97b0c29200000000000000000000000000000001100000000000000000000000000000fdffffffffffffff05000000000000003e0000000000000000000000000000000000000000000000000900000000000000000000000000000400000000000000ffffff7f00000000ff7f0000000000000000000000000000000000000000000000"]) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000100)) 2018/03/23 04:27:29 executing program 3: memfd_create(&(0x7f00000011c0)='\'\x00', 0x1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/status\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001240)='net/softnet_stat\x00') mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x40032, r0, 0x800000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0xffffff22) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000010c0)={r2}, &(0x7f0000001100)=0x8) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x8, 0x4) mlock2(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) rt_sigprocmask(0x3, &(0x7f0000001140)={0xf5}, &(0x7f0000001180), 0x8) 2018/03/23 04:27:29 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x204100, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0xec) close(r0) getsockname$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000001c0)={0x0, {{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x400}}}, 0x84) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000000)={0x4, 0x3, 0x800, 0x9, 0x5, 0x2d9, 0x2, 0x4, 0x3, 0x2}) [ 56.601114] audit_printk_skb: 3 callbacks suppressed [ 56.601126] audit: type=1400 audit(1521779249.246:72): avc: denied { create } for pid=9770 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 56.605968] audit: type=1400 audit(1521779249.266:73): avc: denied { setgid } for pid=9764 comm="syz-executor7" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 56.607356] audit: type=1400 audit(1521779249.266:74): avc: denied { write } for pid=9770 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 56.660594] audit: type=1400 audit(1521779249.326:75): avc: denied { create } for pid=9804 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 56.660996] audit: type=1400 audit(1521779249.326:76): avc: denied { write } for pid=9804 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 56.665768] audit: type=1400 audit(1521779249.326:77): avc: denied { read } for pid=9804 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 56.666405] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9805 comm=syz-executor0 [ 56.666555] PF_BRIDGE: RTM_NEWNEIGH with invalid address 2018/03/23 04:27:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000180)={0x9, 0x4, 0xf4, 0x97}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001433040b0000000000000000021f0000", @ANYRES32=r1, @ANYBLOB="08000200ac141400"], 0x20}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20008100}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@getstats={0x14, 0x5e, 0x100, 0x70bd2c, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x10) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) setregid(r2, r3) 2018/03/23 04:27:29 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000968ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000340)={'broute\x00', 0x0, 0x3, 0x99, [], 0x2, &(0x7f0000000240)=[{}, {}], &(0x7f0000000280)=""/153}, &(0x7f00000003c0)=0x50) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x0, 0x3, 0x7a, [], 0x1, &(0x7f0000000080)=[{}], &(0x7f00000000c0)=""/122}, &(0x7f00000001c0)=0x50) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000497ff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000), 0x0, &(0x7f0000e55000)}], 0x1, 0x40) 2018/03/23 04:27:29 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x9, 0x8000080) socket$inet6_sctp(0xa, 0x0, 0x84) sendfile(r0, r0, &(0x7f0000000080)=0x4, 0x3c) 2018/03/23 04:27:29 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000002c0)={{0x1ff, 0x3ff}, 0x0, 0xc2cf, 0x4, {0xfffffffffffffffc, 0x101}, 0x272, 0x3f}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x200010, 0x803, 0x4) ioctl$int_out(r1, 0x2, &(0x7f0000000240)) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000000)={@local, @multicast1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x5, 0x5}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x8, 0x2, 0x8, 0x7, 0x746b}, 0x14) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000340)={0x38000000, 0x4}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000001c0)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r3, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x23) sendto$inet(r3, &(0x7f0000000140)="96cc2cd07a66c52098f08626bd917d210ba0c4400a18e27456a6f8325c39a0855c6cc46b93ecfcca218a7111a86e2da522dd9d21ab97655d1d271429b3187ec436682b85eb1e5d42d845f93b95d8c44677", 0x51, 0x800000120004001, &(0x7f0000e45ff0)={0x2, 0x4e22}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) shutdown(r3, 0x2) 2018/03/23 04:27:29 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7363616e6e65725f64657669010000803a73302073797374656d5f753a6f626a6563745f723a6c6173746c6f675f743a73302036342073797374656d5f753a73797374656d5f723a6b65726e656c5f743a733000"], 0x66) fgetxattr(r0, &(0x7f0000000100)=@random={'osx.', '-\x00'}, &(0x7f0000000140)=""/118, 0x76) memfd_create(&(0x7f0000000080)='-\x00', 0x0) 2018/03/23 04:27:29 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="003d564b246207db64cb3ada29b40000000000820000000000"], 0xffd0) 2018/03/23 04:27:29 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) r2 = socket$packet(0x11, 0x800000000000003, 0x300) flock(0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8c93b1e70888d916, 0x0) sendto$inet(r3, &(0x7f0000000200)="7e31b398b41e5884b3fdba76e631c7255e3c1cae6b4227186e8ed60228e427f916d068114cf0c85c0b33f3ff681c0e3c9f73aa3a88f5feff5c0d15c417f61792ff356d3da034182d3748f0336b344e74c65ee81b000d7ba987ab5c75c49ce262937590c922fc233c06a803ba3a628f68670709483708670823a7d67a0a6ff61a0d67250a79d1a60a63b7bcd94f316a7b33ed740a031b06fbdb725b94e9ce5571ddec9a14618254579c6966b3c4e14751c2237c10578350c59c2b873bbaaa42c4707bb02640932003a79d72e0031165a1e0ffb913ee407806cc3f9084e19b16e415c5688de942726e8bf4", 0xea, 0x81, &(0x7f0000000100)={0x2, 0x4e24}, 0x10) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000000080)={0x0, 0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0x1}) 2018/03/23 04:27:29 executing program 0: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0900000000000000000000000000000000000000000000000000000000000000000000000000000000000000b24b7a0bad74d5cfbfadeb2b5e22141df854b24cf7b5b8cac6a6fb9813446b3187b2aa654d052db6324b26f13a3d57d06e97d66f6e773c00f06d21fe6098596932817f0cc3"]}) [ 56.688273] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9805 comm=syz-executor0 [ 56.845271] PF_BRIDGE: RTM_NEWNEIGH with invalid address 2018/03/23 04:27:29 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x40000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x4}}, 0xe8) fcntl$notify(r0, 0x402, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/03/23 04:27:29 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000012ff2)={{}, {0x77359400}}) getrusage(0xffffffffffffffff, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) ptrace$cont(0xffffffffffffffff, r1, 0xba1d, 0x3) [ 56.932352] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=13076 sclass=netlink_route_socket pig=9837 comm=syz-executor5 [ 56.935738] audit: type=1400 audit(1521779249.596:78): avc: denied { validate_trans } for pid=9826 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/03/23 04:27:30 executing program 1: ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x81, 0x10000) fcntl$dupfd(r1, 0x406, r2) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000240)={&(0x7f0000000200)=[0x9, 0x7f, 0x7d, 0x4, 0xec, 0xeba, 0xf8], 0x7, 0x8, 0xffff00000000, 0x6, 0xa374, 0x9bd0, {0xffff, 0xfffffffffffffffd, 0x8, 0x6f18, 0x4fe, 0x9, 0x80, 0x800, 0xfffffffffffffff7, 0x7f, 0xfb6, 0x100, 0xce, 0x4, "9ef398ebd46e2a4f06e8e3b5f4c8687cd369dbbd0898db32ba360594d50e27bf"}}) getsockname$inet(r0, &(0x7f0000000140)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10) epoll_create1(0x80000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) ioctl$sock_ifreq(r0, 0x890c, &(0x7f00000000c0)={"696662300200", @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00000002c0)=0x1ff, 0x4) futimesat(r2, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x77359400}, {0x77359400}}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000380)) 2018/03/23 04:27:30 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = inotify_init1(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) 2018/03/23 04:27:30 executing program 2: r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) recvmsg$netrom(r1, &(0x7f0000001300)={&(0x7f0000000000)=@ax25={0x3, {"6e03cb1819ae62"}, 0x1}, 0x10, &(0x7f0000001200)=[{&(0x7f0000000040)="a65fd6cf4601ee2ee9de8730f8eb1c082b63533d1295e93180e56143fffbc2242b8be3d982c56f752465c8912875361e842bb0c2390b89081e6d97bdfb769a3e79a6d057bb7acb", 0x47}, {&(0x7f00000000c0)="642ad717", 0x4}, {&(0x7f0000000100)="fc929cfeac419cc7318e4a6279fe506bda1870b8a49449ff93bb1158728bedd6dd82f13f6b0849bed26aead40489eedce32c31e3d6278b5c9445d5afd14b0ab13e7e0a7fe0f11e0baa430e41a020da102934d391621df1170f83259b28a08131b8f54d0d4b36cbd91c4e87894cb2d9a7e56085e6f6fc5728a9108ad2101d5745d870304f15b5e712", 0x88}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)}], 0x5, &(0x7f0000001240)=[{0x98, 0x107, 0xe698, "2ed8ec96753b818662c950cee36ab97c04a41570996e8caca41a75419e211559c660b30de33e13cdfdb153e03738d13bf186e4884ebd6f053935133310684610702aa65e7620aade6438e788e76c30d80f4d0d37940ff16d4fe87eec46e30f5ecaae1a7fedadc728d8849ac2a633e9b385ba879408917f1da7e903cf9e6021bd03be53fec6f9b9f51559f94b"}], 0x98, 0x4008080}, 0x2002) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1dff4)) ppoll(&(0x7f000051c000)=[{r0}], 0x1, &(0x7f00009a6000), &(0x7f000013b000), 0x8) 2018/03/23 04:27:30 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0x200200}, 0xc) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f000056dfff)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0x8000, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x3) 2018/03/23 04:27:30 executing program 0: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/raw6\x00') setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x6, 0x3, 0x100000001, 0x5}, 0x8) 2018/03/23 04:27:30 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000000)=0x1, 0x40000000) 2018/03/23 04:27:30 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/03/23 04:27:30 executing program 7: clock_gettime(0x0, &(0x7f0000004600)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000004500)=[{{&(0x7f0000000100)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000040)=""/36, 0x24}, {&(0x7f0000000180)=""/247, 0xf7}, {&(0x7f0000000280)=""/84, 0x54}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/183, 0xb7}, {&(0x7f0000001400)=""/59, 0x3b}], 0x7, &(0x7f0000001480)=""/4096, 0x1000, 0x174}, 0x100000001}, {{&(0x7f0000002480)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002600)=[{&(0x7f0000002500)=""/37, 0x25}, {&(0x7f0000002540)=""/10, 0xa}, {&(0x7f0000002580)=""/21, 0x15}, {&(0x7f00000025c0)=""/35, 0x23}], 0x4, &(0x7f0000002640)=""/41, 0x29, 0x957c}, 0xffffffffffff8001}, {{&(0x7f0000002680)=@sco, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/146, 0x92, 0x8}, 0x330}, {{&(0x7f0000002800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002900)=[{&(0x7f0000002880)=""/27, 0x1b}, {&(0x7f00000028c0)=""/45, 0x2d}], 0x2, &(0x7f0000002940)=""/47, 0x2f, 0x45b8}, 0x7}, {{&(0x7f0000002980)=@hci, 0x80, &(0x7f0000002b00)=[{&(0x7f0000002a00)=""/242, 0xf2}], 0x1, &(0x7f0000002b40)=""/55, 0x37, 0x86}, 0xc5eb}, {{&(0x7f0000002b80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002c00)=""/241, 0xf1}, {&(0x7f0000002d00)=""/252, 0xfc}], 0x2, &(0x7f0000002e40)=""/36, 0x24, 0xffffffffffffffe0}, 0x7}, {{&(0x7f0000002e80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004480)=[{&(0x7f0000002f00)=""/132, 0x84}, {&(0x7f0000002fc0)=""/4096, 0x1000}, {&(0x7f0000003fc0)=""/231, 0xe7}, {&(0x7f00000040c0)=""/46, 0x2e}, {&(0x7f0000004100)=""/164, 0xa4}, {&(0x7f00000041c0)=""/254, 0xfe}, {&(0x7f00000042c0)=""/9, 0x9}, {&(0x7f0000004300)=""/100, 0x64}, {&(0x7f0000004380)=""/238, 0xee}], 0x9, 0x0, 0x0, 0xc61}, 0x8001}], 0x7, 0x2000, &(0x7f0000004640)={r0, r1+30000000}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004680)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000004780)=0xe8) connect(r2, &(0x7f00000047c0)=@ll={0x11, 0xf7, r3, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) modify_ldt$write(0x1, &(0x7f0000000000)={0x1000}, 0x10) clone(0x0, &(0x7f00000000c0), &(0x7f00000000c0), &(0x7f0000000080), &(0x7f0000000000)) 2018/03/23 04:27:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f00000000c0)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "985cf4"}}) 2018/03/23 04:27:30 executing program 6: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000680)="2400000021002951071c0165ff00fc020200000000100f000ee1000c08000f007b000000", 0xd9b2bcb0) 2018/03/23 04:27:30 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9, 0x402440) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) ppoll(&(0x7f0000f7eff8)=[{r0}], 0x1, &(0x7f0000f7a000)={0x0, 0x989680}, &(0x7f0000f7d000), 0x8) socket$inet_tcp(0x2, 0x1, 0x0) rt_sigaction(0x4, &(0x7f0000000040)={0x6, {0x1da}}, 0x0, 0x8, &(0x7f0000000080)) 2018/03/23 04:27:30 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6bffc)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) socket$unix(0x1, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000854000)=0x8, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/03/23 04:27:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x28, 0x311}, 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) r2 = socket(0x2, 0x1, 0x0) listen(r2, 0x0) poll(&(0x7f0000000180)=[{r2}], 0x1, 0x8001) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000007ffc), 0x4) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000000)=""/106, &(0x7f0000000080)=0x6a) 2018/03/23 04:27:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000200)={@empty, 0x0}, &(0x7f0000000240)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'syzkaller1\x00', r1}) socket$netlink(0x10, 0x3, 0xa) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@bridge_setlink={0x24, 0x13, 0x3, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x4, 0x1a}]}, 0x24}, 0x1}, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x101000, 0x0) getpeername$packet(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) [ 57.395099] audit: type=1400 audit(1521779250.056:79): avc: denied { sys_admin } for pid=9872 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 57.435017] audit: type=1400 audit(1521779250.096:80): avc: denied { create } for pid=9894 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/23 04:27:30 executing program 6: 2018/03/23 04:27:30 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="ffffff0d00ffff000000000062000000"], 0x10}, 0x1}, 0x0) 2018/03/23 04:27:30 executing program 7: clock_gettime(0x0, &(0x7f0000004600)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000004500)=[{{&(0x7f0000000100)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000040)=""/36, 0x24}, {&(0x7f0000000180)=""/247, 0xf7}, {&(0x7f0000000280)=""/84, 0x54}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/183, 0xb7}, {&(0x7f0000001400)=""/59, 0x3b}], 0x7, &(0x7f0000001480)=""/4096, 0x1000, 0x174}, 0x100000001}, {{&(0x7f0000002480)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002600)=[{&(0x7f0000002500)=""/37, 0x25}, {&(0x7f0000002540)=""/10, 0xa}, {&(0x7f0000002580)=""/21, 0x15}, {&(0x7f00000025c0)=""/35, 0x23}], 0x4, &(0x7f0000002640)=""/41, 0x29, 0x957c}, 0xffffffffffff8001}, {{&(0x7f0000002680)=@sco, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/146, 0x92, 0x8}, 0x330}, {{&(0x7f0000002800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002900)=[{&(0x7f0000002880)=""/27, 0x1b}, {&(0x7f00000028c0)=""/45, 0x2d}], 0x2, &(0x7f0000002940)=""/47, 0x2f, 0x45b8}, 0x7}, {{&(0x7f0000002980)=@hci, 0x80, &(0x7f0000002b00)=[{&(0x7f0000002a00)=""/242, 0xf2}], 0x1, &(0x7f0000002b40)=""/55, 0x37, 0x86}, 0xc5eb}, {{&(0x7f0000002b80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002c00)=""/241, 0xf1}, {&(0x7f0000002d00)=""/252, 0xfc}], 0x2, &(0x7f0000002e40)=""/36, 0x24, 0xffffffffffffffe0}, 0x7}, {{&(0x7f0000002e80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004480)=[{&(0x7f0000002f00)=""/132, 0x84}, {&(0x7f0000002fc0)=""/4096, 0x1000}, {&(0x7f0000003fc0)=""/231, 0xe7}, {&(0x7f00000040c0)=""/46, 0x2e}, {&(0x7f0000004100)=""/164, 0xa4}, {&(0x7f00000041c0)=""/254, 0xfe}, {&(0x7f00000042c0)=""/9, 0x9}, {&(0x7f0000004300)=""/100, 0x64}, {&(0x7f0000004380)=""/238, 0xee}], 0x9, 0x0, 0x0, 0xc61}, 0x8001}], 0x7, 0x2000, &(0x7f0000004640)={r0, r1+30000000}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004680)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000004780)=0xe8) connect(r2, &(0x7f00000047c0)=@ll={0x11, 0xf7, r3, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) modify_ldt$write(0x1, &(0x7f0000000000)={0x1000}, 0x10) clone(0x0, &(0x7f00000000c0), &(0x7f00000000c0), &(0x7f0000000080), &(0x7f0000000000)) 2018/03/23 04:27:30 executing program 2: getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d76000)='attr/current\x00') lseek(r0, 0x0, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x2}, 0x8) 2018/03/23 04:27:30 executing program 3: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000140)={0x1000, {{0xa, 0x4e23, 0x23, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x0, 0x2, [{{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6f26}}, {{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x14}, 0x41ac}}]}, 0x18c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000000100), 0xffffffffffffffdf) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in=@rand_addr}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) 2018/03/23 04:27:30 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200801, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'bpq0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x526, 0x4e22, 0x7, 0xa, 0x80, 0xa0, 0x8, r1, r2}, {0x9, 0x1, 0x9, 0x0, 0x2, 0x5, 0x0, 0x1}, {0x5, 0x5, 0x7fffffff, 0x3}, 0x200, 0x6e6bb7, 0x1, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x3f}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3507, 0x0, 0x1, 0x400000, 0x7c8, 0x800, 0x5}}, 0xe8) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000057c000), 0x8, 0x0, &(0x7f0000049ff0)={0x89, 0xffffc}, &(0x7f0000fd6000), 0x0) 2018/03/23 04:27:30 executing program 0: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000140)="31bd7549a0cefc1418455924957956b8d12419943dc4e5f320caef7f305ea461c76fa719b431e47d84cdd42d09b256bf65f82c468ffc13de4c41945da145bb55b16dd52b6ce09ce24fbcdd2a34e17920206d7dcf6ef6731eefd44440fe3a10bbbd2df8e0d2d4892ea4704971711738470f8490daa5f7438dfeb8a0e1f4", 0x7d}], 0x1, 0xfffffffffffffffd) vmsplice(r1, &(0x7f0000b26000)=[{&(0x7f0000b26f2f)}], 0x1, 0x3) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0x80000000}) write$selinux_validatetrans(r1, &(0x7f00000002c0)={'system_u:object_r:modules_dep_t:s0', 0x20, "73797374654d17b9df083e2ef963745f723a73687a646f775f743a7330", 0x20, 0x37, 0x33, 0x20, "7fb670645f0717d3d99ab2ed74c9216a2f26bb664b466241b8afa7bbc0682b312273136bd69cdb6de6de219e3d7b98375e2e9641e8d50ab26f1cb388d278276c4518d0435bd380e83925bca5f346555f9191ba33c1b1e84bd594bde486b2630fe320a3336ff42498b96ea57a94cdb4e0fe32087ac31d0bd7aa94627f6e4604fad8fef4b0f842d20785c00895"}, 0xfffffffffffffdcb) 2018/03/23 04:27:30 executing program 1: unshare(0x40600) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x200) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r1, r2}) pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x2) 2018/03/23 04:27:30 executing program 6: r0 = gettid() r1 = fcntl$dupfd(0xffffffffffffffff, 0x3285ee2749fa7340, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@local, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) unshare(0x28060400) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f000000a000)='auxv\x00') close(r2) 2018/03/23 04:27:30 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) setrlimit(0x0, &(0x7f0000becff0)={0xffffffffffffffff}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ethernet={0x0, @link_local}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)={'mangle\x00', 0xb3, "ea01d856fa521f1361accf05217f8da37250eb6336050409cbdc87af9c1d9b98c4d33c06edf3345943945933dc6173b25abc2b16b07ebe2aeb8eb60a6722127f0586caa64e4e631064f0bf716a3babea7b5924278e530ee2ad87f2496eea83eb3ebab64181b215538d996cc7ebd5251c6c274c42c7fcb8c6acdc035627c08d868f08250929977c8ae91d58925b33a71ac7c6dd9efa13c2e3bf1e9022d5f5e7e140de7bcd8db53f7097a2ec14cdb733bfd3110a"}, &(0x7f00000001c0)=0xd7) 2018/03/23 04:27:30 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000080)=0x9) r1 = open$dir(&(0x7f00009bcffb)='./file0\x00', 0x8040, 0x0) fcntl$addseals(r1, 0x409, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/03/23 04:27:30 executing program 3: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)="feca688487dabdbfe5016574cf49963538aaceff56e339da5441b0329ad37e00566f518b4d7d054a6d050943fb39ec70a839f9da9642446c51df8e8a9d47f813dd453de33a3df1e1233c46b2dc00d5b209f94fd0fba82c1da131796bc05fbfdeca33c8b8029921cbb95eeee70b58594f38d473ad60659dcab867aee1422fa8e9e42300d3a1211487f859b1d033ec34587fb6fcc546a9eb080268c2279a8c16ff6c") ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x3) prctl$intptr(0xa, 0x1f) 2018/03/23 04:27:30 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200100, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x1a, 0x8, 0x100000001, 0x4, 0x9}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x7b16, 0x5}, 0xc) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0xfffffffffffffffd, 0x0, 0xa052, "1d5b33febfe562d4fc5c8f817a957f848be5509794003351101f2608a2a73333"}) socketpair$inet6(0xa, 0x1, 0x6, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000180)={0x80, 0x6, 0x3753b445, 0x33}, 0x8) 2018/03/23 04:27:30 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000010afdff00000000b6e859c0822d3c1f"], 0x14}, 0x1}, 0x0) 2018/03/23 04:27:30 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) setns(r0, 0x44000000) writev(r0, &(0x7f0000001180)=[{&(0x7f00000000c0)="170a2020", 0x4}, {&(0x7f0000000100)="defdb2ac711b2b20921f582d5065211a02d9139a586f69243a518c4a6105f4b60cfe611c52b29aa7123b70fb54987f32b645ab1bbad694a20a5f87715f133214f58906f574", 0x45}, {&(0x7f0000000180)="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", 0x1000}], 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000130009046908000081000001000000400300000045ff0f00000a001419001a0001000200070000fe00000007000200000000000000", 0x39}], 0x1) 2018/03/23 04:27:30 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x101a80, 0x0) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)) syz_open_pts(r0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r6 = request_key(&(0x7f0000000280)="720900e9244c321509a0a03d17f7907f7d56a2c5c5e71f559bcecf483b4dfd31d9c5a4cab67f883f60d77c5f33dcbb00ad1868e2ea749db9d13a11681d918691678a60f74558ffb6d5a4f2d016dd9dd3fc9c524ba33b589b16dcb00400283b0c12c8e0ce66b88c5c538510dc80", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='/dev/ptmx\x00', 0xfffffffffffffffe) keyctl$unlink(0x9, r5, r6) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r2) readv(r4, &(0x7f0000b4fff0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r3, 0xa, 0x12) recvmsg(r4, &(0x7f0000000000)={&(0x7f0000000300)=@sco, 0x365, &(0x7f00000a4fb0), 0x2000000000000083, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) tkill(r2, 0x1f) 2018/03/23 04:27:30 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x400000, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffffffffffe98) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000280)='\n', 0x1}], 0x1, 0x0) 2018/03/23 04:27:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000040)={0x7ff, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @rand_addr=0x800}}}, 0x104) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000001c0)=""/255) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="fcefffffff0f00260008000000000000"]) 2018/03/23 04:27:30 executing program 1: ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'bcsh0\x00', 0x2}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000011ffc)) 2018/03/23 04:27:30 executing program 0: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000140)="31bd7549a0cefc1418455924957956b8d12419943dc4e5f320caef7f305ea461c76fa719b431e47d84cdd42d09b256bf65f82c468ffc13de4c41945da145bb55b16dd52b6ce09ce24fbcdd2a34e17920206d7dcf6ef6731eefd44440fe3a10bbbd2df8e0d2d4892ea4704971711738470f8490daa5f7438dfeb8a0e1f4", 0x7d}], 0x1, 0xfffffffffffffffd) vmsplice(r1, &(0x7f0000b26000)=[{&(0x7f0000b26f2f)}], 0x1, 0x3) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0x80000000}) write$selinux_validatetrans(r1, &(0x7f00000002c0)={'system_u:object_r:modules_dep_t:s0', 0x20, "73797374654d17b9df083e2ef963745f723a73687a646f775f743a7330", 0x20, 0x37, 0x33, 0x20, "7fb670645f0717d3d99ab2ed74c9216a2f26bb664b466241b8afa7bbc0682b312273136bd69cdb6de6de219e3d7b98375e2e9641e8d50ab26f1cb388d278276c4518d0435bd380e83925bca5f346555f9191ba33c1b1e84bd594bde486b2630fe320a3336ff42498b96ea57a94cdb4e0fe32087ac31d0bd7aa94627f6e4604fad8fef4b0f842d20785c00895"}, 0xfffffffffffffdcb) 2018/03/23 04:27:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r1, 0x40000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'sit0\x00', &(0x7f00000001c0)=@ethtool_sfeatures={0x3b, 0x2, [{0x3ff}, {}]}}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000200)=""/4096) 2018/03/23 04:27:30 executing program 6: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000003700)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)='adfs\x00', 0x1000, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='erspan0\x00') mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000038c0)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/03/23 04:27:30 executing program 2: r0 = socket(0xa, 0x802, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) sendmmsg(r0, &(0x7f0000003380)=[{{&(0x7f0000000180)=@ll={0x11, 0x0, r1, 0x1, 0x821e, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)="6c87108ef0db2c8955cc70e1901b24c0381eb0ea10ef94146bed038ea0d5a71db13db0620fac11d09221c08af55332837369eecaad6f3bb3f0c35f076aca3e185211e74cc4364ad0b276a21d35dc4edc32a4747902256d9242e1bb414f5eae63f3c8", 0x62}, {&(0x7f0000000280)="b9db591b", 0x4}, {&(0x7f00000002c0)="bd8c0f49e7a4c7f354e620ddb7ba282d2671ba424238e9dcf369963a", 0x1c}], 0x3, &(0x7f0000000340)=[{0x6c, 0x13f, 0x8f, "abed6902d4df4c5929e0eaa1db7d99204de47249cd33c6da0d57e92d44f42f4d1cfba82913ae26507914ab1f534f24c4c11294ee56b92862eea2b2461bf2e8138e383c48a11b4247252d35705acb5298729b227108029f9bbe65c717dc30d5a5"}, {0xbc, 0x0, 0x3, "9f0a64a22e8974ef075bc56390d3d97d03cf77350c060b08cd764b77ee9638ba74ba74bb4d30c5e2b0cf3c764e1f1bafca0636b95e07a91af5651d9580863f3c099d24324ebfad9ad73862c9b181a44fae6a1487b722f5b22cecd51928a91e700d6ddbf6c6805b76d0788add0300f3f67f4adf7f3320e2a98d411029a49262629ecda1a27bee995d6b55b6f51702cdb68b493f8fe80259c1e9c2c5ace2bb8e1d22da8a9b390341aca7d6eb9456"}, {0xa0, 0x107, 0xb2f, "ac6e594ed4920eb851b754ee72a02c18e0e0adb75d2e3b4aaf471b7bef88350d90cf72edaf8651d709d18d1e17d7c7215aea81d7bc89bdf1878848230310b7d9d33a183aac322c70779fc8bfc6aa7af777db0de93a78300a7eac8a177baf99e68dd370af1a6faa0b069f5ae223572b17cfc976f0d2acde2cf9c0abfe8bb1314b92069a910668e846956cb6117d726536a5c463"}, {0x100c, 0x10c, 0x10000, "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0x11d4, 0x40c0}, 0x81}, {{&(0x7f0000001540)=@nl=@unspec, 0x80, &(0x7f0000001740)=[{&(0x7f00000015c0)="dd3bfea3737dcb0887756d7fc49b3d985f3bf1ea9c710cc4e04e20e2a34d00eb910700402c461feb04fb45f7a265420772f3d599a7d6e9956f6d7fad2f15dfaba351ab99be03d154386d15cb609886ca58aa3b529094f94664881ce998cd463cde7de6de2eef99b10fbd68d79e0cf7b25d38174aa5fb0cc71cf1617d", 0x7c}, {&(0x7f0000001640)="ec8b2ce53c843d0cc8243b5ee5a684261dcdae8433f2386c93bc9ee91b72310c6999dd04f8a3b7739646d6d99eb4232d18d2b547abd592d001796ad4676504fdd8bbf12187d65211ae40d523826d1a99c3e4e0e6f3314b6b953e8841f0", 0x5d}, {&(0x7f00000016c0)}, {&(0x7f0000001700)="37dd6971cf15a3cf62462912a207ebe4ca91d569c92fcc18e8ee60", 0x1b}], 0x4, &(0x7f0000001780)=[{0xc8, 0x6, 0x0, "b11c460b0a03f3cefb4ed521e6f3067390d0c1ca2ef8702eaccbfaabd330016920885c53178dd0fbd24e9ba1f958b7cb19cd92b543fbbcb9f3aba4bc4d337fe908390717d167501a7b08a2e04cf1554e56d77bc1359a5166b4d2d0f3529398e79e4d1be2f1473988c5423ea87c353ac4c092827ddc1a2421d73593b7b26ee4acb85e4e367732a0d0b16c37e2e87a77ff775e2b9afb13bc6423f378e9a08c8b14b9ab0ca7c7566ae640d44f1dcc695871fe752113a1cd55e5e3a9dc"}, {0x18, 0x117, 0x5, "d46d0b4fdc0c6b086c"}, {0x90, 0x105, 0x400, "0761dc6f91e9fbddc6b14722650367bd6b3ca4dda32ceafd47a41e9122a914390f59980af8e89061b11f5d5e7c8ded278313c4393126e5ddaf2c29e577fe48e0e518742cea6555881a0b89a64614d375c22bd2b921b2c1e43d53ab169e74950337af01457d785e2350cc16027e63096eba3605aebbaf5a3600aa2ecc56f8e5dddff064"}, {0x4c, 0x1bf, 0x6, "3009f3632e6902d3ea8689b1d445a8bd6181e4ac977ec3d3bc8a64dea8868d4c16bb964dcdbbb52561b5b05c10888d81387ad1cb9699b0c77355eaee4b"}, {0xa0, 0x10b, 0x8, 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"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"}, {0xdc, 0x113, 0x9, "595b81a136132f9bcd8a1e0044ff70d9604cfc85007caedb5faa84839e7f5eff31b6ace34f3e9cf895a69f8b450a6d8110f3b4cbf2cb3cd6d75b5ae7d8609d6e13cb26c9cf56decfcc001825e4da9c1204d6f7060334af2d0b9c74b5555550f14ebb5c41b005736b1db156305c021eb4acab56b0ed52cafb38664649395fa10556b976c10c341c37ec1f334ca263fb2c4e1a2f3c4d46af51af014b44d251dabca1a951ecd3035f848237af4f1862ef48b8d088ac66bb78945827bb9d8a8d6b3bb12450886e0286e91cb364ebab"}, {0xc, 0x105, 0x3}, {0xe8, 0x11e, 0x3ff, "8775b6cb7aa884752e66ffa20c95a6c61eb29d507939aa7abe840d73fbe56d95535f959cf98419901f84fab333122bc29f5c061cd13814b63324589938e644f01cb95671ab216806b08c2bc605b428a7a3519f5b77ba9b85bfa63954080eacfa4bb57f723fa7be7704b2e36eb18c6cfc7ccd76c07c8086dfb6b24b393a47e6fee2521fe30bccc87ba5638cd1b2379a819ef05543dd2cbe8a5802c16215c72b3b7d5a0ec4eef4898b528c4b64d795f190a2ac705d720041967e3a6f1cb61260bad60ed460bfacd80410a44ca1e6263d9a617487f1b2ab9b5bab74"}, {0x100, 0x0, 0x81, "9f865eabdb714c7c151d57c534afc0d78463177cc1256854b0f139c4ee5182f4e00ced1818e8d138d0a5bbe10c06148db2bb7ee65c16b9744a1fdcd794c6261e408a5f4383e4e6274c33fe0db11ce832e42dacea74b45d06c6bb3f1f9ef02758c049177b03e5077c729c9d1df1910ba916c7f456924e793ce032b091da021c66a0f35fedbf12ea11f63924c4cf404dcc9b2860ae17e27f3c3bab6d417b3e4f20c87c0ce033602799e5cc6a9d61b01e14c179accbe4ff846758d726c7a95dd654d0e1897c233e983a70211314def87dd7ba1b525aa86b1b31d8ad16757c48836248f74799b2e99c285286160f2c5fc5ae7a0819"}], 0x574, 0x10}, 0x5}], 0x3, 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000016c0)='personality\x00') epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000000), 0x4) 2018/03/23 04:27:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000b1c000)='net/stat\x00') setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x4e24, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}}, 0x7, [0xffff, 0x8001, 0x9, 0x80, 0x2, 0x4, 0xfc6, 0x6]}, 0x5c) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x7f, 0xfffffffffffffff9, 0x7, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) openat(r0, &(0x7f00008b4ff8)='./file0\x00', 0x0, 0x0) 2018/03/23 04:27:30 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000002aff4)) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x187a, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x1, 0x4) r3 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000000)=0x1, 0x4) ppoll(&(0x7f0000c7c000)=[{r1}], 0x1, &(0x7f000018cff8), &(0x7f00007e7000), 0x8) 2018/03/23 04:27:30 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)="011908000000f5bfcb", 0x9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x280, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/23 04:27:30 executing program 1: r0 = gettid() unshare(0x8000400) socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net\x00') getsockname$ipx(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10) fchdir(r1) signalfd(r1, &(0x7f0000000100)={0x8}, 0x8) exit(0x3) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/23 04:27:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c7f000000694f8dd5a3a613a900", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="2481000012000000000000000030768d09003df24c8660cc876d740000000500"], 0x24}, 0x1}, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) socketpair$inet6(0xa, 0x4, 0x7, &(0x7f0000000040)) 2018/03/23 04:27:30 executing program 5: pipe(&(0x7f0000979ff8)={0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0x7385, 0x7) 2018/03/23 04:27:30 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x10000, 0x4) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0x3) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000000)=0x2, 0xfffffef4) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/03/23 04:27:30 executing program 7: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000080), 0x0, 0x80000000, &(0x7f00000000c0)={0x77359400}) sendfile64(r0, r0, &(0x7f0000000040), 0x9) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) lseek(r0, 0x0, 0x3) 2018/03/23 04:27:30 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x301002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x5, 0x2, 0x3, 0x8, 0x80, 0x81}) r1 = socket$nl_route(0x10, 0x3, 0x0) write$tun(r0, &(0x7f0000000100)={@void, @void, @eth={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x3, 0xbf, 0xff, "d41ad72eb5de0c4d38609b06578f08be867bcd95464f214c0882a64803b9fce54390c177b03a38375c"}}}}}, 0x3a) setsockopt$sock_int(r1, 0x1, 0x15, &(0x7f0000000200)=0xfffffffffffffffc, 0x4) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) getsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/23 04:27:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'sit0\x00', 0x7f}) 2018/03/23 04:27:30 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000000c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0c00040000080000180c373367f8602f6798"], 0xc}}], 0x2, 0x0) keyctl$set_reqkey_keyring(0xe, 0x6) 2018/03/23 04:27:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2000000000016, &(0x7f00000000c0)="2e891be1ae6e1ef3ba1823029bc62fda2b3acb6640ba46aa49fffe24f8697986b26ed7cec9634f8608b00c100f0d563eac575aad87e4bc2a621c64e21311dfcd1ea404be2a6f0874b90e225a27df82eeb6e1844e93c7", 0x56) 2018/03/23 04:27:30 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r2 = socket$inet(0x2, 0x5, 0x101) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) time(&(0x7f00000001c0)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000200)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x4, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bridge0\x00'}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x5}, &(0x7f0000000180)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)={0x2000}) r4 = eventfd(0x1000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile64(r4, r5, 0x0, 0x1) r6 = socket$inet(0x2, 0x1, 0x0) r7 = dup(r6) setsockopt$inet_tcp_int(r7, 0x6, 0x2, &(0x7f0000b10000), 0xeec2ca4232ed9256) 2018/03/23 04:27:30 executing program 0: r0 = socket$inet(0x10, 0x3, 0xffffffff) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_load(r1, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "c07fa77a7ff33b6a309af1446688d0b58694c902bf278029dc0e016360703d5580fe03df4cc00c167cbc8049c73177f22bd81394a2fec8af262ae6206b02c069365151b6b8e1d7e778b6b9f6b6116a7dd0b67482cd70978699f958ff98dfae924078f83fb312afa8f642490caec38adbd3f4aef9d655ef0e137d45c3b2ce169034190a425d46ccbeb8382b764abd"}, 0x9e) bind(r0, &(0x7f0000017000)=@sco={0x1f}, 0x8) 2018/03/23 04:27:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dbb000)="440d0500ae17000000000002da", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d10000), &(0x7f000011d000)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) chdir(&(0x7f0000000000)='./file0\x00') r2 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000589000)) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r4 = request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='/dev/input/event#\x00', 0xfffffffffffffff9) keyctl$link(0x8, r3, r4) 2018/03/23 04:27:30 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) r1 = getpgrp(0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r1) read$eventfd(0xffffffffffffffff, &(0x7f0000e5aff8), 0xfffffc7a) getpid() fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r4}], 0x1, 0xfffffffffffffff8) dup3(r3, r4, 0x0) tkill(r2, 0x16) 2018/03/23 04:27:30 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x34}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x7f, "b69cbe8851841f9d6ba4c12190a32f62c14052983c26cd83bdcd433a54610d37aeea183b780ba60604e6f9acf21a7f549fe70f9bee7ad8e47e40a0f770c7a8f3f3d6b24d22d97f1d8c3b8a7b3835778757fa62ed8c0a1cf00f6de5a94e29ac8afb05c07611d4c9080f516189bd271a88ae0f1796b50e589a65e94c83729107"}, &(0x7f00000000c0)=0x87) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)='b', 0x1, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r0, &(0x7f0000ad6fad)="1d", 0x1, 0x811, &(0x7f00000e4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/23 04:27:30 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x6}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000462000)=0x4000000000000009) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2000000000007ff) syz_open_pts(r0, 0xc002) 2018/03/23 04:27:30 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000e0fff3)='/dev/usbmon#\x00', 0x0, 0x80009) signalfd(r0, &(0x7f0000000000)={0x7ff}, 0x8) ppoll(&(0x7f0000000080)=[{r0, 0x4}], 0x2000000000000143, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000b7dff8), 0x8) 2018/03/23 04:27:30 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'bcsf0\x00', {0x4, 0x4, 0x5, "b409452d12c2", 0x7fffffff}}) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00000001c0)={0x2000077c, &(0x7f0000f07000)}, 0x10) 2018/03/23 04:27:30 executing program 5: prctl$getname(0x10, &(0x7f0000000000)=""/77) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00008a4000)="2400000058001f0014f1f407000904000200071008000100ffffffff08000300000000b2", 0x24) 2018/03/23 04:27:30 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000440)={0x1, 0x2, 0x7, 0xee8, 0x6, 0x3f, 0x5, 0x400, 0x72cd, 0xffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x100, 0x7bc}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000006c0)={r2, @in6={{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8e}}, 0x6, 0x7, 0x6, 0x0, 0x9}, 0x98) r3 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) write$selinux_access(r3, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x2c) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f0000000080), &(0x7f0000000200), &(0x7f0000000000), &(0x7f0000000040)="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") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}}, &(0x7f0000000340)=0x84) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x40000000000010, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000380)={r4, 0xfc2}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000540)={r6, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/23 04:27:30 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x1c) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000700)=""/214, 0xd6}], 0x2) 2018/03/23 04:27:30 executing program 5: r0 = gettid() exit(0x0) getpriority(0x1, r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x4, 0x7, 0x0, 0x20, 0x7, 0x4}) dup2(r1, r1) 2018/03/23 04:27:30 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x6}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000462000)=0x4000000000000009) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2000000000007ff) syz_open_pts(r0, 0xc002) 2018/03/23 04:27:30 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x12, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) recvmmsg(r0, &(0x7f0000b36fe4), 0x1, 0x0, &(0x7f000025d000)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x0, 0x1, 0xfffffffffffeffff, 0x0]}, &(0x7f0000000040)=0xc) 2018/03/23 04:27:30 executing program 3: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x800, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r2 = dup3(r1, r0, 0x0) readlinkat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/37, 0x25) ioctl$VT_DISALLOCATE(r2, 0x5608) recvmmsg(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4) 2018/03/23 04:27:30 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2002, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={0x0, 0xfffffffffffff366, 0x3, [0x6, 0x101, 0x2]}, &(0x7f00000002c0)=0xe) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r1, 0x7ff}, &(0x7f0000000340)=0x8) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) setrlimit(0x7, &(0x7f0000df1ff0)={0x1f, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000140)=""/214, &(0x7f0000000240)=0xd6) 2018/03/23 04:27:30 executing program 2: syz_emit_ethernet(0x2a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ea3000)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200080, 0x80) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x38, "2495311f043e171ca89ed52ae4eb3cc403e928adfae5ec24e40e5169682e0f6a9277f6ad7d41e7caf0591a1b5e4ca870695ce85a4e0a5f53"}, &(0x7f0000000080)=0x40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x6f, "97ec50dd4f6cf03868d4b744cf3e292cea166987a3dc508732dad4df268a7810d243e07688bafca1429e0dbd5d93910ae1695b34affb68b9e6dcd896a17e5aa5c07cd875f3a05da13cee3e9286e3213275535934be5607df4bbf00c5972b2fc7f464de8bf41dff3a9e78b558a644d7"}, &(0x7f0000000140)=0x77) 2018/03/23 04:27:30 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20080, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f00000001c0)=0x1f4) write$evdev(r0, &(0x7f0000000140)=[{{0x77359400}, 0xb2, 0x1ff, 0x1000}, {{r1, r2/1000+30000}, 0x4, 0x2, 0x4}, {{r3, r4/1000+30000}, 0x800, 0x1, 0x8}, {{0x77359400}, 0x6, 0x6, 0x7f}, {{0x77359400}, 0x4, 0xfa0f535, 0x3b6}, {{0x0, 0x7530}, 0x8, 0x81, 0x6}], 0x60) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000200)={0x200}, 0x4) r5 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="1b0005000000000000000001"]}) 2018/03/23 04:27:30 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) ioprio_set$pid(0x7eb6d5e8cf1cc40c, r0, 0xffffffff) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) r3 = socket$packet(0x11, 0x800000000000003, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000001c0)={'bridge0\x00'}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'sit0\x00'}) 2018/03/23 04:27:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2100, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x400}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0xffffffffffffffd0, 0x3, [0xc0, 0x1, 0x4]}, 0xe) 2018/03/23 04:27:30 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='~', 0x1, 0xfffffffffffffffb) keyctl$update(0x2, r0, &(0x7f00000000c0)='>', 0x1) r1 = geteuid() lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', r1, r2) 2018/03/23 04:27:30 executing program 4: r0 = request_key(&(0x7f0000000200)='rxrpc\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='&/\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="c76db4f68c2fc304fce9fdbd2a260463cb22a6fa39b22b2378b800ea176ace7ca4dbf20d545d730058a86b8ef50884a88beb347fd0f1885fef5c1b23e199614ba68696f79e4a85d3ee832ae6fadb62cbbadbe63a9b438f5afdfbf0aac0a19be625a8660bbe125a205652e2b36073b549145275e93f3d163776dea30a3ee667b4e1415f9cb3e1165c2d3901824c99b2ec55a19b52726b6a5e59ef1195f0e2f9a44addc95b6ef57c5a0b2d3bae49e65b6a7da43a49ed20090342601646332602efed96e3c501b37af6a33aed0732c5dd150542a661", 0xd4, r0) r1 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f00000002c0), 0x80000) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000300)=0x7, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000000)={0x6146, 0x0, {0x0, 0x3, 0x0, 0x0, 0xa00000000000}}) 2018/03/23 04:27:30 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000240), 0xff84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0xe68e, 0x4) ioctl$TUNSETLINK(r1, 0x400454cd, 0x33f) 2018/03/23 04:27:30 executing program 4: r0 = dup(0xffffffffffffff9c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x10000, 0x4, 0xfffffffffffffffc, 0x400}, 0x42) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00001dffe4)=@req3={0x0, 0xfffffffffffffffd}, 0x1c) ioctl$TUNSETLINK(r0, 0x400454cd, 0x10e) sendfile(r1, r1, &(0x7f00000000c0), 0x3ff) r3 = getegid() setfsgid(r3) sendmsg$nl_xfrm(r2, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6}, {@in=@broadcast=0xffffffff}}}, 0xf0}, 0x1}, 0x0) 2018/03/23 04:27:30 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='~', 0x1, 0xfffffffffffffffb) keyctl$update(0x2, r0, &(0x7f00000000c0)='>', 0x1) r1 = geteuid() lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', r1, r2) 2018/03/23 04:27:30 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) unshare(0x40600) signalfd4(r0, &(0x7f0000000000), 0xffffffffffffff0b, 0x0) 2018/03/23 04:27:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="4408050100", 0x5) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x161) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/23 04:27:30 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) clock_gettime(0x5, &(0x7f0000000100)={0x0, 0x0}) fchdir(r0) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000140)={0x0, r1+30000000}, &(0x7f0000000180), 0x8) connect$unix(r2, &(0x7f00000001c0)=@abs, 0x29) 2018/03/23 04:27:30 executing program 1: unshare(0x10803fc) unshare(0x20020000) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000280)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'dummy0\x00'}) socket$key(0xf, 0x3, 0x2) 2018/03/23 04:27:30 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000140)=0xfffffffffffffffc, 0x4) fgetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000040)=""/161, 0xa1) 2018/03/23 04:27:31 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000139000), &(0x7f0000e81fba)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r2, &(0x7f00000000c0)=ANY=[@ANYRES64=r1], 0x1) syz_open_dev$tun(&(0x7f00008d2ff3)='/dev/net/tun\x00', 0x0, 0x4000) timer_create(0x7, &(0x7f0000000080)={0x0, 0x17, 0x0, @thr={&(0x7f0000000100)="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", &(0x7f0000000200)="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"}}, &(0x7f0000001200)) ioctl(r2, 0x227c, &(0x7f000097e000)) tkill(r0, 0x15) 2018/03/23 04:27:31 executing program 4: r0 = userfaultfd(0x800) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x3, r1}) pipe2(&(0x7f00000000c0), 0x80003) 2018/03/23 04:27:31 executing program 5: timer_create(0xfffffffffffffffd, &(0x7f0000fd6fa8)={0x0, 0x0, 0x1}, &(0x7f0000ccf000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000c94000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000df3fe0)) timer_settime(r0, 0xfffffffffffffffd, &(0x7f0000fd2000)={{}, {0x77359400}}, &(0x7f0000000000)) 2018/03/23 04:27:31 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140)={0x3ff, 0x10000, 0x0, 0x1689}, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/23 04:27:31 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) r1 = getuid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f00001b2000)={0x0, 0x2, 0x0, 0x0, "fe6498d653b4278058225586db142cdec67a4c17545274946a94771f398b4046"}) 2018/03/23 04:27:31 executing program 3: socket$inet6(0xa, 0x2000040805, 0x4) 2018/03/23 04:27:31 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/03/23 04:27:31 executing program 1: unshare(0x8000001) r0 = mq_open(&(0x7f0000d39ffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000dfdfc0)={0x0, 0x7, 0x2}) mq_timedsend(r0, &(0x7f0000a5c000), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)) mq_timedreceive(r0, &(0x7f0000d56f7d)=""/131, 0x3fe, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000000c0)={0x3ff, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000100)={0x2, r1, 0x2, 0xfff}) rt_sigtimedwait(&(0x7f0000000000)={0xa2}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) 2018/03/23 04:27:31 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020300020e00000000002e7676248a366a685b1600000000000000000000001c000000000000000000000000000000000340060009ad00000200000000000000b41b000000e10000020001000000000000d1fb0200000000032005000000000002000000e00000010001741c547459e6bb7128ed00000016417cbd7303e639f3000000f1e3230997a8f7133a1fa3e8666e5cc34f233b9988404e6703d3d3671af0afa6926dab1866"], 0x2f7}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40200, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/03/23 04:27:31 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000080)=ANY=[@ANYBLOB="0209000243a356f331e50df0020000002cbd7000fedbdfc23994b6"], 0x10}, 0x1}, 0x0) 2018/03/23 04:27:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x2, 0x4) read(r1, &(0x7f00000004c0)=""/82, 0xfffffffffffffcd0) read(r1, &(0x7f0000000000)=""/65, 0xfffffffffffffecc) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000527ffc), 0x4) 2018/03/23 04:27:31 executing program 5: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x8000) mq_open(&(0x7f0000000040)='%\\system\x00', 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x6}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000085aff6)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x80000001) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000180)=""/4, 0x1}], 0xf4) 2018/03/23 04:27:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/1, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="4405050313", 0x5) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x400000, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/03/23 04:27:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_crypto(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@del={0x100, 0x11, 0x500, 0x70bd2b, 0x25dfdbff, {{'seqiv(rfc4106-gcm-aesni)\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x27}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x583}]}, 0x100}, 0x1}, 0x0) 2018/03/23 04:27:31 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'lo\x00', &(0x7f00000000c0)=@ethtool_eeprom={0xb}}) dup2(r0, r0) 2018/03/23 04:27:31 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000139000), &(0x7f0000e81fba)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r2, &(0x7f00000000c0)=ANY=[@ANYRES64=r1], 0x1) syz_open_dev$tun(&(0x7f00008d2ff3)='/dev/net/tun\x00', 0x0, 0x4000) timer_create(0x7, &(0x7f0000000080)={0x0, 0x17, 0x0, @thr={&(0x7f0000000100)="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", &(0x7f0000000200)="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"}}, &(0x7f0000001200)) ioctl(r2, 0x227c, &(0x7f000097e000)) tkill(r0, 0x15) 2018/03/23 04:27:31 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000139000), &(0x7f0000e81fba)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r2, &(0x7f00000000c0)=ANY=[@ANYRES64=r1], 0x1) syz_open_dev$tun(&(0x7f00008d2ff3)='/dev/net/tun\x00', 0x0, 0x4000) timer_create(0x7, &(0x7f0000000080)={0x0, 0x17, 0x0, @thr={&(0x7f0000000100)="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", &(0x7f0000000200)="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"}}, &(0x7f0000001200)) ioctl(r2, 0x227c, &(0x7f000097e000)) tkill(r0, 0x15) 2018/03/23 04:27:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') readv(r0, &(0x7f00000021c0)=[{&(0x7f00000011c0)=""/4096, 0x1000}], 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="02000000000000000300000000000000040000000000008002000000000000000900000000000000feffffffffffffff0800000084e488d4546cb0d2a41900000000000000000000000000000000000000000001000000000000000000000000000005000000000000003f0000000000000002000000000000000000000000000000000000000000000001280000077da86445e979f2877ca35f5269adbf02714801e62a06d319e7e132bf35f8cf4c5a497ab63bfb1c011c3f932779dab07d2fe97f76ad9adc7540975f68d65001e72293fb40caafdf0340ff07664c98426db672f9b6"]) accept4$ipx(r0, 0x0, &(0x7f0000000140), 0x80800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x3, 0x2, 0x6, 0x3, 0x10000}}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000080)=0x1e) connect$ax25(r0, &(0x7f00000000c0)={0x3, {"f815d5ed2b0609"}, 0xaa2}, 0x10) 2018/03/23 04:27:31 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0x7a4e9f2cbe50cc7f}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x22001}) preadv(r1, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/155, 0x9b}], 0x1, 0x0) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}) 2018/03/23 04:27:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000000000)="440d1dbb81e7d3899803060004ba00000000ec44081ab5ea07ba4ef70ef5e64a8617f5b478e6cf287734beee06a45d87d75b42f6bc21e294899b6c93a0ba7e0e7f315d", 0x43) 2018/03/23 04:27:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004ba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f000000d000)={0x0, 0x7f}) r1 = syz_open_pts(r0, 0x8000000005) r2 = add_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="9b84992d592a402139251045", 0xc, 0x0) r3 = socket(0xb856efe108ce647b, 0x4, 0x0) getpeername$netrom(r3, &(0x7f0000000180), &(0x7f00000001c0)=0x10) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) timerfd_create(0x7, 0x80000) writev(r1, &(0x7f0000000140)=[{&(0x7f0000a91000)="cb890855c77b2bb0a436daafc96ff67286856d4a1ed8a8cdc6907c07f8fa63a5af28a0d665042ef0986df716083ab169df41cfb534d274ca4680391cb3ac22fc8c93d712488155a0e4dfd6bf5d35855af2cdf3dbfdaeef6cd0878c272dd466896ddcda51752f228ff1b0c439d46012083dd6437c0a", 0x75}], 0x1) 2018/03/23 04:27:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000002c80)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010002102ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="15c6a3030a00000000008008001a0004ec80337157673bed8fb60f982d8aa400dec3432bbfe38780f3863efbabbb4a6658cc401eeaa3b74c1fde9c4da0513e0140a33d61588f92ca33a8b7fd9616a491f16b5e0340becca2ce52e3e5511a70d3f22fc46fe71be78a639f52cbcf0febd47cab99d4cc2c0c722f8322ea01637e9c594eb96054ff7538dafc01b62489e8f5ed727861ca1560df992f7be34fe4ff5438449fd5952132ea2f7ebbfd6ea8f8b9a38c16a5f113a128fbd24fc8107b6f9f8fd08b60ce55f93ca2b4e2e25d9468291f73925558a48b978340c823b77b5f22ff868521607cb31e0b992c81be"], 0x28}, 0x1}, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) epoll_create1(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x18201, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/03/23 04:27:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = signalfd(r0, &(0x7f0000000000), 0x7) unshare(0x40600) sendmmsg$unix(r1, &(0x7f0000001000), 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000000080)=""/229, &(0x7f0000000180)=0xe5) 2018/03/23 04:27:31 executing program 3: r0 = socket$inet(0x2, 0x800, 0xfffffffffffffffc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)='\x00\x00\x00\x00\x00', 0x3) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000080)={0x2c, 0x1, 0x1d, 'queue0\x00', 0x9}) 2018/03/23 04:27:31 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) read(0xffffffffffffffff, &(0x7f0000984000)=""/24, 0x18) r1 = add_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="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", 0xfd, 0x0) r2 = add_key(&(0x7f00000015c0)='id_legacy\x00', &(0x7f0000001600)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r1, &(0x7f0000001580)=[{&(0x7f0000000300)="fbb3c1e766c192ebdd04154af695e82b260db55713bc63e8289206203e5ab3ca3d6a3206e5489c7582c5b491435f55b1365d81515613f054904a45ab54e5bd2b1fd1c33464f5c483b9b7f6a7376d88462aeb6a82346bc9e3eb494495837f994713ac7bd5179a71523db31ccbcf7873059cd6583570996fe84697f92c74b8bee1637107bae27f09f6d2ab9917bf4050cbbf549d6ac76d35aec74b3b664c16bbb540d3e5b73b4573e37dc0b690f9addc67ab455136aea4261327755574c5866f97", 0xc0}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000002e80)="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0x1000}, {&(0x7f00000013c0)="b33fe632f809483773872837e5a2d6eaa18cabb9227e86b1ced4d32673b97532b4cd7558dcdb7fe62fcc79deb9cea9fc69beb116b38de0a05626ce3f729451a238924af6fd9b886a2599705fbd561ac607ab2b1539b4ee52d420fa1f029f3704ce36f0e935121c5d8f93f9bbd933ca2e3b8544311af1efa310193344493ee92392053e2fb19e1d064dc54a97ebee1fba04a901d811b91157496e74aa276771ac867f26b26f8391920899d155d3fc848b9d0b9189c089f27aeaec2e09dcd731507d5d30af2adfa8245360b1c84fda405df5f2997b36e040e93c197152", 0xdc}, {&(0x7f00000014c0)="792038a2da352a72e62b1dc698caceebe98472f5bdd55dd295b919b2e2930f08e0c24548ee7644602476a01865863786f32c517b48fbbb71c15eee5926898ea683b1c5b7a597ccc4af68831bf72238847c4a45e2bbdbcd98edee77a4e3be450bb13742e3ebf0259d8ceb3e7752671deef97f2b5c9a4db68374b7da5e489334fa3d203185e34ccc1417d53024e495e8c52ad5aadee19e46", 0x97}], 0x5, r2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001c80)={{{@in=@rand_addr, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000001d80)=0xe8) getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001e80)={{{@in=@multicast2, @in=@dev}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000001f80)=0xe8) getgroups(0x5, &(0x7f0000002e40)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x12080, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000080)={0x800, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e24, @rand_addr=0xfffffffffffff92b}, {0x2, 0x4e24, @rand_addr}, 0x10, 0x8, 0x8, 0x10000, 0x3ff, &(0x7f0000000040)='sit0\x00', 0x8, 0x4, 0xe3f}) futimesat(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x77359400}}) 2018/03/23 04:27:31 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000000c0)=""/194, &(0x7f00000001c0)=0xc2) seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x5}]}) [ 58.579358] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17 sclass=netlink_tcpdiag_socket pig=10171 comm=syz-executor0 [ 58.610932] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/23 04:27:31 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000000280)=[{}, {}, {}, {}], 0x155557c7, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/03/23 04:27:31 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ftruncate(r0, 0xfff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fde000)={0x13}) rt_sigtimedwait(&(0x7f0000000180)={0x8000}, &(0x7f00000001c0), &(0x7f0000000200)={0x77359400}, 0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) r2 = dup3(r0, r0, 0x80000) rt_sigsuspend(&(0x7f0000000240)={0xffff}, 0x8) epoll_pwait(r2, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], 0x6, 0x6, &(0x7f0000000100)={0x6}, 0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000040)=0xff, 0x8) 2018/03/23 04:27:31 executing program 5: clock_adjtime(0x3a541a5813a48586, &(0x7f0000001f98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) sched_setattr(r2, &(0x7f0000000100)={0x30, 0x7, 0x0, 0x3, 0x5826e79, 0x16b, 0x1, 0x5}, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x0) [ 58.631158] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/23 04:27:31 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="93293f0ed576abf0fb68b682868ca42f3ce9698c0815197d199dcd5864a1f710ce643b06c67c62af26732f2771998fa79b0045418ada14a6b9a87d11d78fdfb0448c49d6a492631664bc4fe501b5285d06c6142c0dea9c6eda33927c5ce89ccbf65b1f46fde3cd9f251dd33ae9c13cb62fd6600564c5a38067ce843ef2596b3abec7d58c15c390108875e5f9473385ae6627a36b82073e1a27b2299adcc07dd8763c4a42cdc9df4ce61e9578ad9b0f3d6cdafdfe9637a84d04ced43dde0297b06870174f1b48a5b9e8118a3a42c8d39af9866e5bf889a5f84783bd3575471b1839c16da6228147f973754f090066690022910e6fc2252d", 0xf7, 0x0, &(0x7f0000000080)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x2, 0x0, "9031496795a1f9b19ca123312ed41618fd94249b588f78cd471927b7b83a9d913d5e595227cdec89a21faf657f9dec569e723fc117d3ab7a8db4ce5110880feb4d51a30f5e351272d4c7dd5cc3935a31"}, 0xd8) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r1, r0, 0x0) 2018/03/23 04:27:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) ppoll(&(0x7f0000d35ff0), 0x0, &(0x7f0000542ff0)={0x0, 0x989680}, &(0x7f0000ea3000), 0x8) 2018/03/23 04:27:31 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ebcf48)=""/184, 0xfffffda6) 2018/03/23 04:27:31 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x13, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x5, 0x7, [0xfffffffffffffc00, 0x10000, 0x4, 0x100000001, 0x1, 0xd6, 0x5]}, &(0x7f0000000200)=0x16) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000024fec)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff, 0x2, 0x3, 0x0, 0x1ff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/03/23 04:27:31 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xffff, 0x0, 0x7, 0x9}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2, 0x571f}, 0x8) listen(r1, 0x0) listen(r0, 0x0) 2018/03/23 04:27:31 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) read(0xffffffffffffffff, &(0x7f0000984000)=""/24, 0x18) r1 = add_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="be933b17fa3811500994d2975ded15fcfc6cfd7fb2f9db6ffddf8e53348ee7fbee293f3a7207c7403ac2eb84e1635533336171ce84dbe3c3e8c7ad1754ebe6f51c108d61d36bb2e9b95ae66ddf2e37d6cef6c294e684e52ec8bb413e2932e6c24ee3149355297e0541f92a30d3d8b666127723ece8a0ef42918926c2e332e53e2cb4c0a9703ca0e9bedcfb5d0ab2bfabceddb300ec21b5f7ec8c41587518e71d51e3524f6ca4cd4e694c6c67eb8a9ffd499fb4b06c9fe211384df561729e4fc47f293f32246535633371abfcdae57a5013edd5f477bebd28f1436723e2084a3f7df1138286bea562f0c64e173de28ffa88e7dfe41cdef767e4b0707409", 0xfd, 0x0) r2 = add_key(&(0x7f00000015c0)='id_legacy\x00', &(0x7f0000001600)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r1, &(0x7f0000001580)=[{&(0x7f0000000300)="fbb3c1e766c192ebdd04154af695e82b260db55713bc63e8289206203e5ab3ca3d6a3206e5489c7582c5b491435f55b1365d81515613f054904a45ab54e5bd2b1fd1c33464f5c483b9b7f6a7376d88462aeb6a82346bc9e3eb494495837f994713ac7bd5179a71523db31ccbcf7873059cd6583570996fe84697f92c74b8bee1637107bae27f09f6d2ab9917bf4050cbbf549d6ac76d35aec74b3b664c16bbb540d3e5b73b4573e37dc0b690f9addc67ab455136aea4261327755574c5866f97", 0xc0}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f0000002e80)="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", 0x1000}, {&(0x7f00000013c0)="b33fe632f809483773872837e5a2d6eaa18cabb9227e86b1ced4d32673b97532b4cd7558dcdb7fe62fcc79deb9cea9fc69beb116b38de0a05626ce3f729451a238924af6fd9b886a2599705fbd561ac607ab2b1539b4ee52d420fa1f029f3704ce36f0e935121c5d8f93f9bbd933ca2e3b8544311af1efa310193344493ee92392053e2fb19e1d064dc54a97ebee1fba04a901d811b91157496e74aa276771ac867f26b26f8391920899d155d3fc848b9d0b9189c089f27aeaec2e09dcd731507d5d30af2adfa8245360b1c84fda405df5f2997b36e040e93c197152", 0xdc}, {&(0x7f00000014c0)="792038a2da352a72e62b1dc698caceebe98472f5bdd55dd295b919b2e2930f08e0c24548ee7644602476a01865863786f32c517b48fbbb71c15eee5926898ea683b1c5b7a597ccc4af68831bf72238847c4a45e2bbdbcd98edee77a4e3be450bb13742e3ebf0259d8ceb3e7752671deef97f2b5c9a4db68374b7da5e489334fa3d203185e34ccc1417d53024e495e8c52ad5aadee19e46", 0x97}], 0x5, r2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001c80)={{{@in=@rand_addr, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000001d80)=0xe8) getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001e80)={{{@in=@multicast2, @in=@dev}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000001f80)=0xe8) getgroups(0x5, &(0x7f0000002e40)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x12080, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000080)={0x800, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e24, @rand_addr=0xfffffffffffff92b}, {0x2, 0x4e24, @rand_addr}, 0x10, 0x8, 0x8, 0x10000, 0x3ff, &(0x7f0000000040)='sit0\x00', 0x8, 0x4, 0xe3f}) futimesat(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x77359400}}) 2018/03/23 04:27:31 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000d7bf24e569a300000000000000152b000000000000aef890eba3b8169e7c000000000000000000", @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB="000000002a2e2582"]], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/03/23 04:27:31 executing program 4: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x808000000000045, &(0x7f00005f8fe2)=""/30, &(0x7f0000000000)=0x1e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$peekuser(0x3, r1, 0x100000001) 2018/03/23 04:27:31 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$sock_buf(r0, 0x1, 0x100000000000001c, &(0x7f0000000000)=""/102, &(0x7f0000000080)=0x66) 2018/03/23 04:27:31 executing program 6: r0 = socket$inet(0x2, 0x80807, 0x7fffffff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0xffffffff, 0x0, 0x32, 0x23}, &(0x7f0000000240)=0x18) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x4000, 0x0) sendto$ipx(r2, &(0x7f0000000300)="4d6614add9c1ca0366533efc4478f0922dcf564c7e39accb034a28207acb052a066d55d9b3b2b52c56a0d1e5f6df1886243b6fef49a213024fed943692da724c729f57362315883bfc09f53bd19b8ac5ff7cf7fbee42d3edee96947039290cafa8a79b600eba003e821bc67d95aa530fd12c5ede6176d220360b047dbd0b0b7f0b296b69e3496b343b3478dec79fa30071e2a4fcb808b4babe9fac1a1e065b1c26366dcf6218dc4a35a608ed266e2f4279022f317617b880b4c2131b78cc", 0xbe, 0x4000000, &(0x7f00000003c0)={0x4, 0x3, 0x1000, "3ca35fceb7b0", 0x8}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x2, 0x5ceb, 0x6, r1}, 0x10) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000400)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000000540)={r4, 0x1, &(0x7f0000000440)=[0x7], &(0x7f0000000480), 0x2, 0xa, 0x1, &(0x7f00000004c0)=[0x9, 0x1, 0x10001, 0x2, 0xfff, 0x101, 0x100000001, 0x2a, 0xb6, 0x769], &(0x7f0000000500)=[0x9, 0xfffffffffffffffe, 0x3f, 0x1, 0x800]}) getpgrp(0xffffffffffffffff) r5 = getpgid(0x0) fcntl$lock(r3, 0x5, &(0x7f0000002000)={0x1, 0x0, 0x6, 0x0, r5}) r6 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0106434, &(0x7f0000000480)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000580)={0x7, r7, 0x10003, 0x4}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r6, 0xc0286429, &(0x7f00000001c0)={r8, 0x6, &(0x7f00000000c0)=[0x1, 0xe, 0xff, 0x9, 0x0, 0x7fff], &(0x7f0000000100)=[0x1ff, 0x1, 0x81], 0x3, 0x3, 0x6, &(0x7f0000000140)=[0x3ff, 0x0, 0xda8], &(0x7f0000000180)=[0x6, 0x5]}) fcntl$lock(r3, 0x7, &(0x7f0000010000)) 2018/03/23 04:27:31 executing program 5: mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) r0 = open(&(0x7f0000000100)='./bus\x00', 0xa00880c3, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) lstat(&(0x7f0000005ff4)='./bus/file0\x00', &(0x7f000003bfbc)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) clone(0x0, &(0x7f0000b17fff), &(0x7f000067e000), &(0x7f000000fffc), &(0x7f0000000fff)) 2018/03/23 04:27:31 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000879ff2)='/dev/keychord\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x10000000}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000845ff4)) 2018/03/23 04:27:31 executing program 7: r0 = socket(0x200000000010, 0x2, 0x0) fgetxattr(r0, &(0x7f000054d000)=@random={'btrfs.', '\x00'}, &(0x7f00000a5000)=""/40, 0x28) timer_create(0x7, &(0x7f0000000140)={0x0, 0x25, 0x0, @thr={&(0x7f0000000000)="85a2bea3122cbfd51a143b5456a64e7accd66b36497bfe6c823d82504a4c", &(0x7f0000000040)="9176a3dd7ab49081339e890a9d5631fc1fe45d0fd0c0a55d17236ff1640ae1a5ed7f5327537eb8c84567ca1ddfd36ad179ee7254b3a3e294995462136aff5a9a038fb69dde6a71a8eaa83436418bbfd8ee73f19cf7a1fdd4c44e9faf05f6aa9d15abdef261708539afc560c6428904c79f6f8143cb7e72db60b7a7a0a935450342e433641baeefe77474c19a2ff9130d8f9e4e4a57999d7304427cf09c6ab9256fb0e21b05b93c036feccd690159433f71ddffa47515962040752fa99dee89b169bd00137fde4157"}}, &(0x7f0000000180)=0x0) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x2, 0x15, 0xfffffffffffffffa, 0x3, 0x16, 0x0, 0x70bd2a, 0x25dfdbfc, [@sadb_sa={0x2, 0x1, 0x4d4, 0x1ff, 0xd80, 0xb, 0x1, 0xc0000000}, @sadb_ident={0x2, 0xa, 0xbd, 0x0, 0x800000}, @sadb_lifetime={0x4, 0x2, 0x1, 0x8000, 0xb0d, 0x1}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x9, 0x10, 0x14}, @sadb_ident={0x2, 0xa, 0x1, 0x0, 0x8}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @loopback=0x7f000001}}]}, 0xb0}, 0x1}, 0x8000) timer_getoverrun(r1) [ 59.161819] binder: 10239:10243 transaction failed 29189/-22, size 2741626148-185035915264 line 3010 [ 59.200587] binder: BINDER_SET_CONTEXT_MGR already set [ 59.205944] binder: 10239:10251 ioctl 40046207 0 returned -16 2018/03/23 04:27:31 executing program 1: unshare(0x8124d00) pselect6(0x40, &(0x7f0000000040), &(0x7f0000000080)={0x9}, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) 2018/03/23 04:27:31 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f00000014c0)=[{0x2, 0xfffffffffffffff8, 0x80000000, 0x101}]}, 0x8) connect$inet(r2, &(0x7f000019d000)={0x2, 0x4e23}, 0x58) sendto(r0, &(0x7f0000b19000)="e5", 0x1, 0x0, &(0x7f0000df3ffa)=@hci={0x1f}, 0x80) sendmmsg(r1, &(0x7f0000003480)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000001440)=[{&(0x7f0000001080)="3cb924a6c013af143abe351ae9af804b", 0x10}, {&(0x7f00000010c0)="dee0affdd34712d5832f6f7a9ddd836e8c14a594aeb7fddd62154fde55fb7495c9e1c8b0240fc69f7b268e48a1db1a9a30f705d03c11889900ad624b4b91da8149bc78b9329fed3018c876a1e229999e4be3e50b964cee0d67501894b0ad9ba619bf65943eeb62a2d8e9f4814b4ee60848f0981e92b37966f6690128cd86ca9384db1012908315f0b1b0143ce82a1abd2c7eb72f755b3a37f2d13bc2", 0x9c}, {&(0x7f0000001180)="645f8c06d40714aba81544ab150c0be5abc44cbbe1ce8e29e5c1fdfdf3d2b09a1fe38f79cfbc28802e5e3953fea852d1fed1757a925392c1b31a7aad33323c7e7372cd882f978c7407796afa5420724b1a0945c89a62c8d264c44bb82af81b9d9ff356021132bb9abd6ff477a5a8886fbf0338d581acd29895b28489261918b2896161ed842ace5e7c5ea4a49f54a6f46bf5d9945f3b8c85c76e40245cd44be4c04efe4ba6f4b7b18649342fa77559da2f28cba155162c36e16920", 0xbb}, {&(0x7f0000001240)="2fc751da7cb9509c210e0538bb7669aa5cd4218a9a4a8ed5fcb47e61914c76d77e32b50be71bc8cfd97683f08cb975e3c157d3", 0x33}, {&(0x7f0000001280)="541c23dd57c12d371d143f747dcf0f973204b40225956dcbe1143c18d145e230190168c9d766355de0698d1c2adaabbed337e73f2b8f144c63c1da95761db62d0aacbca6042413efe7cb757739cba4003b1e78d3b7c21f2f1e20a369f3de66681a15c7c02b66635ce8288b6ef4cb618c6f15ea4109077f176ad2a033a15b4f9f0e81a95fc290c973176bcd57c3fcd569d5e70b2c3d7c21dfdbd520b70e3758bf123fb2b3ca7dab98df5a4570803ce580ed58c9984aeebd1599dda5f5e5879de4f5bf5f5609f270bc641ddf27c16b770e", 0xd0}, {&(0x7f0000001380)="9f295d3e0c6599902fd00d4ac066905ee54ad90ce39ad1c647005848b7547b133ffa0c7a1edcb8dabe79594d4f3cdf20980cebff1cf03a1cc02e533254148dccd6567c44f145ff93b6229e176d5b7a17104a4e14a2d41cfaa9edc66cecfcef7f95a7b539080e46d5ebd96a10e3f4af6c567af2a4f60bb564e9a8", 0x7a}, {&(0x7f0000001400)="b13b081abf4c2a1915c4a0fb075da25488d17ff24eed2ff2f9120059e3b725583ef26eef1cdc6cd47ba708fd3596539f90ae4851e3796aeec97c145ea551cdc1", 0x40}], 0x7}}, {{&(0x7f0000001bc0)=@nl=@unspec, 0x80, &(0x7f0000002e40)=[{&(0x7f0000001c00)="ef5e34babe62e4625e23e8e70cc2a77d1436acbe46c2749dbedcf70b78e36cff2dec5d5df247f3d82f7caeb54fd7affa01038edde3ecf388c7b9a86d40573a28fd00eea81450da477cb8b4148fb22020d596a29a908e7408803316658631b4d9fdbbe9a82a8e7cdf665d2877d041b31c5705ad1a411080a12ee084862d61d4f148bb485f29c30afc2c509a842160e79d6f1f9a76fc7910bc0de450a45cba92d7b2c257cd94bbed9c2a6302831cc537c8592f41e4e6695f1e", 0xb8}, {&(0x7f0000000080)="85e46a4f8f7484432ef566fa39be3b09debca64197886f6e840ed273e5f16f5802d9fb30330b0b9314d4852dbb90fddcc3f71f301aa4ab293c173fff690e8924aba865036f45e4de4369c2b2f94055f71dbb6c9b976aec603ddf4638129703f872d5f3ef08358ed8a78087ee147328baafef6b5f1b18b0f980c5a9b6f73a03c73698a2eb3c87768b703795363a56dc3da67b64218ab4ac68d26c3d1dbec7a23718df05f00bc688fc6ff0da7d8a2881f8531367f623d7fbfc087139d694108108b163cb43bb76eefe6bd5176e277b1770434956213e58c98e2822409fd80a1177cf9fc889d2cfb7d711698d745b0e9681bc7819181eb2874d55ead79d865365d5000fd507d6ede8c112c58eb49ce10747792df9bb2ad6f13cf84284191a5a93d1ab794d34b59f09a385ea950427beef2b42ab048aad127169bc8ca5c6e0d7e7028add3930b1bcd28cadc345a0d45a57456d0bd2290d6c713479c78a239a97af759294b8e6ac5477d1b1e13b00cbea49c5503f69aedda45ff1db2a9d4c25dccc58fc94d5d5bf39a7bbfd9c46ebf10a24af091d2b37de2c2f46dadcfb8a83623573d511202477cc2a69151135f43f94e2bbef71fe937af9dbf0ffdf3e7c031ddbd27c57bba6825fdc1a5a54d2eb765849997331eb630faaed7dfe0dfe48048a1be08a15faa0050d78fabba948cd6a80e10b13b54aa0aa0383ef7a58d204daa03277fb8a5f8296129ad7b1e1b91ce1aa8f9b7f15a316037bf2bbe152ce4bdcadf096e03987ef2595172c71d67312165b7c755372d77f2db0b867b716d8a36dbc1d0a5213d5dee27eb9a6f08162fe2ab24a19f4a5c09e50b9272ad90a25ffaa1be5dc29d75a619e92b0a02ae0c2c3e1d5a08e3138d6506e1bc2fcdf845420f23b434c9e4c709dbae93774c6605759dd22b9904f1bc5f0796a62e3d33c9caffa7a2fd0586f219b7dc30b72af9d8ff4cbd95a532f42adb88f642d67495b4a488b428d5590e26106c809d2827186ce52ef2cd88bc1e7b7d6bf32585ddf030bc9267a1f8032161d28ea86355db59344389ee0c8c25bee378555b2754b66f8c607950cb8faeb18a555663200f2df55d65c2c5c99868a62818359910ea349eab84d2d62b241ff4b595f8df27a5e90f9c1f6c6f41d34e0365ac547ee24404eb1754c1d27d24b141cfca94fe588c9d1448a34b1033dd9826b2bf39169cb0f91c81fe9528f884b29caac968c397a39ef67bec1e1b1635e09239385388fcfa8e3aff9dd1e75a74b087f6d8bef78be48e675887cdfe16685f7a3d61daf2c52f3006b273831c425436e894b76ad4cf710a719dd700a51bf9cdb2a992e07eef8843a3ac12a8b7b4eece8e828590c0635df49855c1533d507dd94fa913eab28fbaeac0ed3f42ebc84d41f97bc760f66ee56f926effcd34a29299d5d4dfc541acc0f3ab11ec89bd3549dd47c12af517f1b8b5c9bec069b78c7a76be9ac1f4f4223ffd21dd1d97a082e15dd460903e236ab69f71bd62ea576fc2672eaae68097a70796c8e41c681e2d4a749dbd760d3bfe8dfe9977fe0cdfe33e5015fbda6acd2d40222a34965d5e47b3964e2edc1052c417cf04ae50093e22b0761cce0b0117ef45c8cbeb29b6ed24843979112b91a50bc407e57c110399aeafbbedffe9a3ba8e0765ebe18f638fdebb898cc82b89b68d34375636a51eb7bdd1ae92e279c2fd476d01acc18878bef2ee973358c37c1b78f2264fdfea2ff2c098024be389775cf0315639ea64e507621a62a05974c27e29cc10f0468b016e84cd4f0e48735e1724ac29295d6ea76021a8198bef9cabf5f8c7cadcaa5eaa2f52783df8134a1137fe765e7a7e3784828cd588accf0752821c49586a070c1055293f0fd951cc9363b938b6d02e5fca9c5f62e3c8f1399ee3ed7260cb0c7dfa749a4309580602c13490a4fd8b09e14ec85f81ffea6b423d9adc5b358f80076c16e6b069ce565475314cf8a67a998126346232a53ba2c6da38cdc85554db479908c06287af25659a73f900bf2f4a3de380be6ff18ba884e7fc471b1bae8f3cafa76d66e24c4bf14226777640b944cbde173c706e495c4b3d6aa0d6638d98df939ef4e370c07bbc4c7906073d15eda1c17a67712009149270f3317e98aec1a852fb6fb194a002247797ad69d2d363c99753c2bba5d3c5b3581d883f1db6f06e03c369ef5ab32ed00b9b7e4c7b76ef43165f1e10f6b07da41a8485e31ea43bc164e500661531c0a9b9d23cf71a45a949f7d8a27b287b90b2c2f25918db15dffb947d2ee948c8a8b67b3bb4e12d72b7963b3fbe778ada830b1ac2ed467eac5b63a8cb42d6409abc60366fdad97d129d27a7ef084494ca5e9487eff7ec6a63ed83e895f6c9615012335e8140548149713355b64334f0351532a19901f7aa271d470dd6cf1e75ed561352054c69355034ec8af75b03a511185c54064e468aff095e09f0c7b28d3c446d632ca079924eb74fccb8132e6c91ec0d61484d1dfca936e13b702a135f1fe2c85cfefa975a8a3e253821b6f93e6ccb9beb04cbd4c0198882714525615e985d98b09f8a99dbdf4f792d06a1f122b3869aeb849da48c5b511f35d6f7206cda49f5010ab5ec1cf90920d8d6ff63067eb69327e3ae5de760c0aab87ca5f17970fefec9e79e82423874875bb6153865285554bc74038fcdc7d161b58da7fc7fae14a43319394bb0ece3efe62590db830f920ef252b92333841ead8cc12e081de686e2084118becc98b3b8103808ea825289a1274bf3a12f9dc77ba7f0095c9d0647e667323e0f72b4186c1f5d68bf08e12f83be2e5071e8c55790f371a7b4c20b759d9da0fef4c114703f826c336cee3ff32ea620f4f5de7d9640488d1aaacd91f786815a58fc3d36d71a71f9e01b9f0794cac4941a1645e9b6ddcca598a9357a6e1dc2628b1c9e14d55699bdc593aaaad38af35175fe1764bee31811ea22c19e6fc313e18bcaba69fd2299ad581729816cbae832895e8aeea16c2c3888940318932e2ad55d81215b2a580e7b385bc54f24471c5226ac494296884ac5a57ffb940860f02ab08ef6ad0ae7b0c3ae9ebcfd422f28c8fc57effcbe58c4f69bb60d43b95be13f49c378dcde06862f4c5673be9949e45169f3d4ac8448253f1141b33b1904ecdc2d2123e723f2ab66779427201162a95478bcabde17b1376223a959b54165f388f7dd9485ed0f800bb63c7f209ffd7d859d6958ae9868d5793594ccf07341afe675863f4fb0fbf69bc21aefe2d4a91f935203235a8dd4f1311865f8e52af6d0010d5f768ad631d527b94dba4dd6c21400a9060ba762ef57516052dfff1846b7a3db183cceb47b9b3b4056b4bdabc11b60ff7863e15b3892b3c0b7270c59c9b9e2d9d3d8b903e99dd321c6f0deb48e22f6ba1d9ab9edabad33ec86e412d7d4d6a6ebf28b88cbb38efcc6d833722ee3e58dcf4cda57cc40cea7e40b68f6e24339eea50940f92d872fb459a224c3d6e13f8f8d3124398786832c10b5c762ad633172d3ac2c4923e00e4a77867a188fc578e06beae8f548e9704362f7324bc4447be29039999fbe0de6c83da6a8ebc443b8acbc3b61a33379d0ae03d4230612984e964469f21c56a890ee63c7f746a19a9da397a52406bb68fc0ff85f2127c93bdb4d92c4b73bb6ad3259f011472878d9153082f614de1bd9a38cdc7b492fdb746312f56a2a8be6e54b8ace5e92c31dbe77bc99a985d31efd08b5e61de8bc342d2b745d3cbf4b0bcd3272df6fcecbd72e5dc3f92fcd9f96d09f268c57415eec76e0be0358227000776962c78731b7addb364c9503673a6bd3d5791f8876934542d5715889b6d77a55ee26bf0d9cd5b1da85b33d3fe7f25549bfb8586cbac7e201b69d00be8c5e818601bb77e5f4eba9c9b5582f1cfec2d17ea5b3ca731a72797ff0396f5297e3ecf9bd1ee21fe4847afd1d683a803647f872f4728e4afa6247a573026025083fb9c9991cf47782bc5ff6e9a88a190686648be7b23026f3005b8e66cac4bb8c57f966cf63942f7f329a6290540a4ea2deecee0f65f349d6989e6c621d1e177c01ddabd569c95babe92d590a008c5e18c2e4bc6e711f8b5f0614cda4fd32d8f936cf1598cad0c5f0cd5543b07d7770874d2ffd0e4ae8d854e9b2b72f6b237faa93d17bf8487436a51811008799b40eff855f57d8d9c597865a0e657f0164d1c21ba6070f15cfd446126460a3d4f9cc7b12100d19beede619e6af6bbd6f9715f8fbebe32ce17f493b7f5614f870aaab786a0a3eb9ee325c08dcb08060915aaaa5ba76606b7c9bfde549666f0dcf8639aa5424bb91a12a5b06d6c7a4dbb2718b8953cf18374e14b30ed14387350033946e9fc63cf5b9c2cbea202f9179cd54b6622a6672c65f38aa3f82d5c47ed2a5ada0c53179aa225ac66b43870655308d93de50dcc3b64d1cac359adc47191e487fcabf7bae49d93dec51ce716bef4e6a8e7a6f7b759ac24906d1f090a2713c9266dfa49fbb15812a01fdc9f9309153423eac3dea5256fe5c2ff0ddb2d7f7b251384dc67d84f8c4c3bd66809c84138cf3ee9ad66aaae29728586aa408761218aaeaa4e118becce523b8807a4f9fd50101a90786ef428fe92eacb1f104fd3fb69f64b59fcc8b19a948b0a827f646c2fbc8dd1b78e173a181757413b6a7f6dcf5a4c1e5119e4bd98b0502913a9c3be056493d1114ba12d250bec720b8a15d6818f2598dde9d8ec08fbadf8af0d30a1445cecff2f025d7e87dafc7b793e9d4f9a8ea437933a91c2680c2532cb8f2c60dde254d919dbefe989c424f4ad630946e8fb0c3ebc6c3d1464488070e7d305f59794350af747914bb4e50b0a8a1b56b1469577104deeb5337cae93c172d8f076d35e81ebed90b6f2ea9a0a944883c99849b91e50d992bf9c84a4832c89f4a14f505d9dd4a1b6242eeb2206f9693d996849feb0ca17f92c92bf222775e7f61ad6354e1942163f6b179adbb2475e5be000d5c7198f62773ed8d68b1738674b8345853263a08870bc4d38deffdd8b9287dd0870ab8526ad0ba4d6728fbce121c16f831c766ed9b18ad61a95f4b24f59b4010da12c44f2121c3d1c036d8adc0245eccff3efb5569c1ca704fc8e65ed115db7acee1372a0d2edfc62ad9a8a478245a764453800def940488b27eb79c932800958417dfa1c649509fb2e74916128b0c56d00b3a17aaeefb2f6af796e851f4756f8d1da1e075a16ece8e1a4ae0c8433f38692fb9ab6b41b1a2607528beecf1fdda12e398d3f042b59189701beccb8e81ca023f7035da5cd236d4e67dcda4e653333d75948cb5b9bc1c2cae723e17ffb8d4ff2e557c1cf53d9b6508f477ef21d2e9f5bbc148c12f0c3293afb8ee7f165f534f8b2dd6d079daebe998b241494caff6b99b63f0760c0499974b467e653d4c0ad465959ecd05c35175bf939fd6883e2f932c6c57f649e5928561efb56485704122831a4b2e63b1acf06ce8d9b2cd64155c53e48b21f4eb63c8f0710e4517e8d7439bfcb01b70c0613baeed5f5c6ef1401b0638919c3b7d8f8dc51ff228df0856eec128f45be92ba14e7a1801c77fe32559398918b539bf8ada4a8287cb6c18bb3e5d1092064d99dc6e55c1deda9d3ce812bc98fd4487783274b3a1e1b1b2ffdc0f60852692eedb51d3d8baf21d5ffd017ac61b3709bb9326beebf4fb0df43fdc769e250905ca74fa7cdd4723e37314223c60232467702cf88491202206f69f18c2046a9a54205db5e33ce4311b089aeae53498b6f2ca3215241c51419b5e41a5c086d58f52b8fab6ba06d1d", 0x1000}], 0x2, &(0x7f0000002e80)}, 0x101}], 0x2, 0x80) 2018/03/23 04:27:31 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @multicast2}, &(0x7f0000000040)=0xc) r2 = getpid() sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=@bridge_dellink={0x41c, 0x11, 0xc04, 0x70bd25, 0x25dfdbfd, {0x7, 0x0, 0x0, r1, 0x0, 0x54008}, [@IFLA_NET_NS_PID={0x8, 0x13, r2}, @IFLA_LINKINFO={0x3c, 0x12, [@IFLA_INFO_KIND={0x38, 0x1, "73656c696e7578e163707573657465746830234047504c262d3a706f7369785f61636c5f616363657373766d6e65743100"}]}, @IFLA_XDP={0x3b8, 0x2b, [@generic="7024e385a60b1daf381a015240af0bea47aaf58ccfd5bc47df9d2921ea87c2b13c395d0d97d7a1f368f73080ccc9263f7ebed1a2823a038d52c4b60ae26ce5f2600b7075079b1b3392f270f9de5ea316b8dbc06a65b3536ba002ab4f86835f959c226077982357c26498f8dc2664de674f7098445426b96e6d6f18c84c64b7c47ff65d968ee71f13d12f8fd2d826760678b51344f1120fc6870223c5280ecd7943fc5d8012ccb9046576b36aea34c622294234faaa755af4", @typed={0x8, 0x3e, @fd=r0}, @generic="e3804fc298b9927df9b3f74fcca25f0b1decc8d35e2d83066e1fee19c537625a56d37036a11446882593e059bd842769fe600cf708c476a3e73347f2", @generic="4bb913c9d468418d8f44f2e010ffdf94c3fcbad915870741ecd5a6d0535f622c2494bf9025cb3231d8923774d34005eb43bff3f1e0dbf88caf73d45a4664beaf884914a6dfd8df752fb3ede8933105e67d065caf83f80f377dbeff425bc994e13d71f134ea4078e9379aec1c97e35c67d053c50eb649795d4f5c1211e2daaa15abdfe7efda2a04e75db287772692560c83cb741d6d90020a6b892bb4ee8e56b1744571bf1a21feb87754ffe8ac08b2db4607796636c9f1e6fcdac19b5a94156a6accfd", @nested={0x1f4, 0x43, [@typed={0xc, 0x71, @u64=0x7}, @typed={0x14, 0x2a, @ipv6=@loopback={0x0, 0x1}}, @generic="04e7018860399f1ede941ebec9afb01579b771c66ac56fe389ac6c6272f15e5044dc21ad3d657964453aa82ee70cc8e8d8bb0f29b288ad1b4636c26d086607323088e2f01a2cd63421ac641031334b4113358b93dbb08325885e8460ad45a75c809b9cd14a098d7c27f65137c739d0073198e65497728f9e4eb51f9807aff03204fa7e28b38c113185dbc0da9a121e7102292571f8fab46f854fd0c88446db8070b9db0e2eb5931cdd37676f95f1d2460ff6486923fd7fc1ae", @generic="3b6efccb3319c3464a951aa1e1c25177f0c1469e81945599b47681d05f7540df00558d9aa758356c7205f0814d83d7dae4c53e79a8900c35e73d2fdfa470b800ee16a9406e49a5100274683769b82f3f0d8a8064877d2afee5e04c6bd7e2f99472349ae5dc9ce1b3fb656fe43d7d4ce61ad5885507", @generic="fb8a53ceb9811e297ea9a4827a55b4c2200254507b5253af36dbc434b536f702de34f20d977b0337", @typed={0xc, 0x6f, @u64=0x5}, @generic="a44e6cd22383cf183da76d4072af65019ba11295c0dcd835a7726e3312b1d9711d36f874f1cf25f907eb735daa70806bc0dd50a3dbbb5de5cb3ab95bc80fc3ba6421d40c1f2cb068741952cc65817c1575c9b1bc3faa3552b62f84a72c90fa25bf660b03b1d7c289a65eaf831e"]}]}]}, 0xfffffffffffffe35}, 0x1, 0x0, 0x0, 0x2000000000000}, 0x0) [ 59.206342] audit: type=1400 audit(1521779251.866:81): avc: denied { call } for pid=10239 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 59.206367] binder_alloc: 10239: binder_alloc_buf, no vma [ 59.206385] binder: 10239:10243 transaction failed 29189/-3, size 2741626148-185035915264 line 3133 [ 59.280736] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.286341] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/23 04:27:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000), 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x5, 0x0, 0x0, 0x3fe}, 0x14) sendto$inet(r0, &(0x7f00008b1000)="d4", 0x1, 0x1, &(0x7f0000edbff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000023c0)={0x0, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80}}, [0x5, 0x9, 0x0, 0x7, 0x1, 0x9, 0x6, 0x7ff, 0x3f0000000000000, 0x67d, 0xdd, 0x1, 0x9, 0x401]}, &(0x7f00000024c0)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002500)={r2, @in6={{0xa, 0x4e23, 0x5a41e1fe, @dev={0xfe, 0x80, [], 0xe}, 0x8}}, 0x9, 0x401, 0x64, 0x5, 0x8}, &(0x7f00000025c0)=0x98) recvmsg(r0, &(0x7f0000002380)={&(0x7f0000000000)=@nl, 0xc, &(0x7f0000002340)=[{&(0x7f0000000040)=""/239, 0xef}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/222, 0xde}, {&(0x7f0000002240)=""/5, 0x5}, {&(0x7f0000002280)=""/153, 0x99}], 0x6, 0x0, 0x0, 0x1ff}, 0x1) 2018/03/23 04:27:32 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000100)=""/246) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000752000/0x4000)=nil, 0x4000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mlockall(0x1) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00000000c0)) r2 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r2) 2018/03/23 04:27:32 executing program 0: ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x23, &(0x7f000002bfdd)=""/35}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000fff)) 2018/03/23 04:27:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00002c2000)="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") preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x62) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x20a00, 0x0) write(r0, &(0x7f0000000040)="f9a1526e0a7e2b09ba080db913e36b0b65dba1aef0d287c4023d669e718e4270041b7ad38f5e4397c4d77f90e692515ace5f3365d88f79282f030e83f5fdac8498364b4f7429dcc5bfeccddd7db3413dad7c7f2953d3414f0ed5f89d8cd2ff1acfa56c0bfafab714abeaad4daedb06c45734473bc2eade8c1a3581167719040aa87efa6afda8209a45456113", 0x8c) 2018/03/23 04:27:32 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000005000)=ANY=[@ANYBLOB="66696c74657200004000000000000000000000005d16426f"], &(0x7f00000010c0)=0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x38d, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0012b69000d5fa1235661ea92de34ced1ac41902ffea2e473091341bef961a5e674e6eb34f7fd46898546dd3564d3449bf9c22d62e0dd1bb187aac859cd5e3dc440c79ac02959a60884306fb8f5500d9644310c004e956c1a1a227ae62d04f9bbfab7cb9b9d788219e1cce6e7a6e7a2315fd58f345cbb128a6ed8b8ced785d57ed7676407d7990b05d65ec0a72f2d39dd5ab4a6c1eaaf1f4be2e27c8846b90bea6ce38ebf2da4e8867507f70d3ae7ae41ef375a34d063f9702095976054122e20a4cbbecc027", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0xfffffe78, 0x0, &(0x7f0000008000)}) 2018/03/23 04:27:32 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f00000014c0)=[{0x2, 0xfffffffffffffff8, 0x80000000, 0x101}]}, 0x8) connect$inet(r2, &(0x7f000019d000)={0x2, 0x4e23}, 0x58) sendto(r0, &(0x7f0000b19000)="e5", 0x1, 0x0, &(0x7f0000df3ffa)=@hci={0x1f}, 0x80) sendmmsg(r1, &(0x7f0000003480)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000001440)=[{&(0x7f0000001080)="3cb924a6c013af143abe351ae9af804b", 0x10}, {&(0x7f00000010c0)="dee0affdd34712d5832f6f7a9ddd836e8c14a594aeb7fddd62154fde55fb7495c9e1c8b0240fc69f7b268e48a1db1a9a30f705d03c11889900ad624b4b91da8149bc78b9329fed3018c876a1e229999e4be3e50b964cee0d67501894b0ad9ba619bf65943eeb62a2d8e9f4814b4ee60848f0981e92b37966f6690128cd86ca9384db1012908315f0b1b0143ce82a1abd2c7eb72f755b3a37f2d13bc2", 0x9c}, {&(0x7f0000001180)="645f8c06d40714aba81544ab150c0be5abc44cbbe1ce8e29e5c1fdfdf3d2b09a1fe38f79cfbc28802e5e3953fea852d1fed1757a925392c1b31a7aad33323c7e7372cd882f978c7407796afa5420724b1a0945c89a62c8d264c44bb82af81b9d9ff356021132bb9abd6ff477a5a8886fbf0338d581acd29895b28489261918b2896161ed842ace5e7c5ea4a49f54a6f46bf5d9945f3b8c85c76e40245cd44be4c04efe4ba6f4b7b18649342fa77559da2f28cba155162c36e16920", 0xbb}, {&(0x7f0000001240)="2fc751da7cb9509c210e0538bb7669aa5cd4218a9a4a8ed5fcb47e61914c76d77e32b50be71bc8cfd97683f08cb975e3c157d3", 0x33}, {&(0x7f0000001280)="541c23dd57c12d371d143f747dcf0f973204b40225956dcbe1143c18d145e230190168c9d766355de0698d1c2adaabbed337e73f2b8f144c63c1da95761db62d0aacbca6042413efe7cb757739cba4003b1e78d3b7c21f2f1e20a369f3de66681a15c7c02b66635ce8288b6ef4cb618c6f15ea4109077f176ad2a033a15b4f9f0e81a95fc290c973176bcd57c3fcd569d5e70b2c3d7c21dfdbd520b70e3758bf123fb2b3ca7dab98df5a4570803ce580ed58c9984aeebd1599dda5f5e5879de4f5bf5f5609f270bc641ddf27c16b770e", 0xd0}, {&(0x7f0000001380)="9f295d3e0c6599902fd00d4ac066905ee54ad90ce39ad1c647005848b7547b133ffa0c7a1edcb8dabe79594d4f3cdf20980cebff1cf03a1cc02e533254148dccd6567c44f145ff93b6229e176d5b7a17104a4e14a2d41cfaa9edc66cecfcef7f95a7b539080e46d5ebd96a10e3f4af6c567af2a4f60bb564e9a8", 0x7a}, {&(0x7f0000001400)="b13b081abf4c2a1915c4a0fb075da25488d17ff24eed2ff2f9120059e3b725583ef26eef1cdc6cd47ba708fd3596539f90ae4851e3796aeec97c145ea551cdc1", 0x40}], 0x7}}, {{&(0x7f0000001bc0)=@nl=@unspec, 0x80, &(0x7f0000002e40)=[{&(0x7f0000001c00)="ef5e34babe62e4625e23e8e70cc2a77d1436acbe46c2749dbedcf70b78e36cff2dec5d5df247f3d82f7caeb54fd7affa01038edde3ecf388c7b9a86d40573a28fd00eea81450da477cb8b4148fb22020d596a29a908e7408803316658631b4d9fdbbe9a82a8e7cdf665d2877d041b31c5705ad1a411080a12ee084862d61d4f148bb485f29c30afc2c509a842160e79d6f1f9a76fc7910bc0de450a45cba92d7b2c257cd94bbed9c2a6302831cc537c8592f41e4e6695f1e", 0xb8}, {&(0x7f0000000080)="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", 0x1000}], 0x2, &(0x7f0000002e80)}, 0x101}], 0x2, 0x80) 2018/03/23 04:27:32 executing program 5: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = memfd_create(&(0x7f0000000040)='^\x00', 0x3) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x470, 0x134, 0x274, 0x0, 0x38c, 0x38c, 0x38c, 0x4, &(0x7f00000000c0), {[{{@arp={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xff, @mac=@random="ac4bdad3d0c5", {[0x0, 0xff, 0xff, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2}, {[0xff, 0xff, 0xff, 0xff]}, 0x8, 0x2, 0xffff, 0xaa7, 0x3, 0x100000001, 'gretap0\x00', 'ip6_vti0\x00', {}, {0xff}, 0x0, 0x5}, 0xf0, 0x134}, @unspec=@LED={0x44, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x9b, 0x9}}}, {{@arp={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x15}, 0xffffffff, 0xffffff00, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, {[0x0, 0xff, 0xff, 0xff, 0xff]}, 0x2, 0x100, 0x6, 0x8, 0xd45a, 0x1f, 'ip6gretap0\x00', 'syzkaller0\x00', {}, {0xff}, 0x0, 0x220}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @multicast2=0xe0000002, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x6}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4bc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000005c0), 0x8) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000080)=0x440) 2018/03/23 04:27:32 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}) setsockopt$inet_opts(r0, 0x0, 0x10, &(0x7f00000001c0)="17", 0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'lo\x00', 0x8}) 2018/03/23 04:27:32 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000001080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000010c0)={r1, 0xfd, "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"}, &(0x7f0000001200)=0x105) accept4$inet6(r0, 0x0, &(0x7f0000001240), 0x80000) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xd, 0x8000000012, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x4) dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="54000000ba9e10588a577b717343abf62074c799bbe701428690138c5b0ee2271fe5dc61208bdd0efa6f55c5f79b6e10f9711cf1e3db011d4b9ffa6983ebd86c8ddb6692f75681393fc718a2b4f1fb0594"], &(0x7f0000000280)=0x5c) accept4$netrom(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x80800) pread64(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x0) 2018/03/23 04:27:32 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000100)=""/43) 2018/03/23 04:27:32 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000d0003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000001d00000100000000000000000000ffffe00000010000000000df4f0305000000"], 0x80}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x800, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/104) [ 59.383432] binder: 10290:10294 unknown command -1867116032 [ 59.419324] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/23 04:27:32 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/relabel\x00', 0x2, 0x0) fadvise64(r0, 0x0, 0x8, 0x0) r1 = socket(0x10, 0x40000000000003, 0x0) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x13) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0xfffffffffffffffe}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000180)=""/252, &(0x7f0000000280)=0xfc) r2 = accept4$packet(r1, &(0x7f0000a37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000c2b000)=0x14, 0x0) vmsplice(r2, &(0x7f0000000100)=[{&(0x7f0000000000)="1c4645b5a43788ea29b39c49ac0181175aeaf8ad5d2b54c85575009f6fa55f22fb9a131ccc4c89605b6ec7111f41164cfecf82660a90b5333e0bf7a5b69505ac069d7759c01e44ddd38824f93d098816898ce14ee3cb7c713db474c5976057cd93c4f27909b5616331b3f8839ee357f813bc257bc9e81a50898feba035b6e00d675cd4a7d4923a0d348ffbc4648e331af0dfa40b0ff2762517a83ccbb2b16c9d442eed836d5817633e23537a7d6f7a4dc23fe3dfc21dc0b076aaa184c23701252b8b9dd1aac3c58f1702b47e00ca64054de543b24ed2fb469a783d8deaa1678e399b9949c43e88d96c406ce64decff57", 0xf0}], 0x1, 0xd) 2018/03/23 04:27:32 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/nfsfs\x00') r2 = dup2(r1, r1) syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') flistxattr(r2, &(0x7f0000000280)=""/4096, 0xdf4) 2018/03/23 04:27:32 executing program 2: r0 = socket$inet(0x2, 0x6, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x3ff}, 0xc) bind$inet(r0, &(0x7f0000000140)={0x2, 0x80000004e21, @rand_addr=0x9}, 0xffffffffffffffb1) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000003c0), 0xff23, 0x0, &(0x7f00000001c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/23 04:27:32 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000260000)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0xffffffffffffff1f, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000140)=@routing, 0x8) 2018/03/23 04:27:32 executing program 5: r0 = open(&(0x7f0000000000)='\x00', 0xb46bd3f7eca81e20, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x94, &(0x7f0000000040)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e22, 0x490, @empty, 0x3}, @in6={0xa, 0x4e20, 0xc3e4, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x0, 0x20, 0x1, 0xff}, &(0x7f00000001c0)=0x18) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f000000dff8)=@file={0x1}, 0x2) listen(r2, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) poll(&(0x7f00003a3fd8)=[{r2}], 0x1, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000200)={0xc000000000000000, 0x0, 0x100}) 2018/03/23 04:27:32 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x5, 0x10, 0x3ff, 0x6}, &(0x7f0000001240)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001280)={r1, 0x1}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001340)='/dev/ptmx\x00', 0x10002, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000001380)) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/mls\x00', 0x0, 0x0) bind$pptp(r4, &(0x7f0000001400)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000040)=0xf0d9, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000012c0)={r1, 0x6, 0x20, 0x571, 0xf}, &(0x7f0000001300)=0x18) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000000)=0x80000000, 0x4) connect$inet(r2, &(0x7f0000000200)={0x2, 0x4e20}, 0x7f) recvfrom(r2, &(0x7f0000000240)=""/4096, 0x1000, 0x10140, &(0x7f00000000c0)=@in6={0xa, 0x4e23, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x80) [ 59.419331] binder: 10290:10316 ioctl 40046207 0 returned -16 [ 59.443273] binder: 10290:10294 ioctl c0306201 20007000 returned -22 2018/03/23 04:27:32 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x1) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@nl=@unspec, 0xc, &(0x7f0000000040), 0x166, &(0x7f0000000040)}}], 0x2, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000000c0)={0xb5, 0x6, 0x320}) getpeername$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000140)=0x1c) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) 2018/03/23 04:27:32 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x8}, 0x1) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0xffffffffffffffff}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}]}, 0xc0}, 0x1}, 0x0) ustat(0x0, &(0x7f0000000000)) 2018/03/23 04:27:32 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) listen(r0, 0x0) accept4(r0, &(0x7f0000012000)=@nfc_llcp, &(0x7f0000012ffc)=0x80, 0x2000) shutdown(r0, 0x0) 2018/03/23 04:27:32 executing program 0: r0 = socket(0x10, 0x3, 0x7fffffc) write(r0, &(0x7f0000bf0f9b)="2400000058001f0014b2f207f60804000200071008000119ffffffff0800000000000000", 0x24) 2018/03/23 04:27:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="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") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001280)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0xffffffff, 0x0, 0x8001, 0x7, 0x1, 0x72f, 0x7, 0x200, 0x8, 0xaa17, 0x7, 0xfff, 0xf4d, 0x5, 0xfffffffffffffffd]}, &(0x7f0000000080)=0x100) flistxattr(r0, &(0x7f0000000000)=""/37, 0x25) 2018/03/23 04:27:32 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, 0x0, {0x6}, {}, @period}) 2018/03/23 04:27:32 executing program 3: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x77359400}}) 2018/03/23 04:27:32 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f000035ffcb)=""/53, 0x35) 2018/03/23 04:27:32 executing program 6: request_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='/dev/sequencer\x00', 0xfffffffffffffff8) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r2, &(0x7f00000001c0), 0xfd, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000001500)=[{&(0x7f0000000100)={0x27, 0x0, 0x1, 0x7, 0x81, 0x5489, "e838a49661222f137d63317c99b7c1fd4abffd9a8d70875560704d4e95225043294be2aaa976b51cecf9ce4aeb7f17088fbc54f03712bd4264066c5f0422ba", 0xd}, 0x58, &(0x7f0000001400)=[{&(0x7f0000000280)="66611fc0888e0df52c6194ed3d967f6bd604fc6d9206a3fe52ceb6cfc26bfa915ecdfeec93d6f033e60746af511fd8f0737bc1f493825df003275dad67", 0x3d}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="7922c4748e8616ffc49d43bce9ee51ae88a28f", 0x13}, {&(0x7f0000001300)="c3250d95afe2d953ea6eba2df07c6a5968a2936f3aac9571a56cb6e0846ca28b631d791e91b56564dbc1ceeb085529bac03939ee7afe0b44e463bfc2e07c935ca2a68dda64220fb5174669ba4b0a2ea347589b606132ae039ff8b00cdfd8d0107d92a468fad796a34a1feb0cf5fe6d8f963e203d55e0be87cddb3388801b12d61595b3b7f8bd950daaec516274334e338ff015d44bd01751e02f3070063d7a92fb6c176aac8d646ed3d6f1aa679edc79", 0xb0}, {&(0x7f00000013c0)="d41212b75544ae82cef8ff01e5eaad0bc8521e2a1d0e758cf04b8268588fd6b64052c4c5eed3b301e99e3f", 0x2b}], 0x5, &(0x7f00000016c0)=ANY=[@ANYBLOB="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"], 0xac, 0x20000000}], 0x1, 0xc040) write$fuse(r1, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], 0x28) 2018/03/23 04:27:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = getpgrp(0xffffffffffffffff) sched_setattr(r1, &(0x7f0000000080)={0x30, 0xcb51244de6dad3d3, 0x0, 0x8, 0x1f, 0x8, 0x8, 0x7fff}, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = getpgid(r2) ptrace$getregs(0xe, r2, 0xffffffff7fffffff, &(0x7f0000000040)=""/61) capset(&(0x7f0000000100)={0x0, r3}, &(0x7f0000000140)={0x8, 0x8000000000000000, 0x3, 0x5, 0x11, 0x4}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000180)={0x8, 0x6a7, 0x7ff, 0x1f, 0x1, 0x10001}) r4 = syz_open_procfs(r3, &(0x7f0000000000)='syscall\x00') sendfile(r0, r4, &(0x7f00000000c0)=0x4, 0x2) 2018/03/23 04:27:32 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140)=@dstopts={0x0, 0x4, [], [@calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x9, 0x0]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, 0x28) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x6c35, 0x101, 0x2, 0x6, 0x101}) 2018/03/23 04:27:32 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @multicast1}, &(0x7f0000000080)=0xc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0x0, 0x84, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80280, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000100)) 2018/03/23 04:27:32 executing program 5: get_thread_area(&(0x7f0000000040)={0x6, 0x20001800, 0x4000, 0x8, 0x3fe000000, 0x6f92, 0x8, 0x0, 0x5, 0x5}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00000000c0), &(0x7f0000000180)) unshare(0x8000400) keyctl$assume_authority(0x10, 0x0) mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000000080)={0x0, 0x7, 0x2}) mq_open(&(0x7f0000000140)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x842, 0x0, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'eql\x00', 0x5}) 2018/03/23 04:27:32 executing program 0: madvise(&(0x7f00001f2000/0x4000)=nil, 0x4000, 0x10000000e) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000080)={@remote, @loopback}, &(0x7f00000000c0)=0x8) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score_adj\x00') madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) 2018/03/23 04:27:32 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f00005e2000/0x4000)=nil, 0x4000}) 2018/03/23 04:27:32 executing program 3: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) sysinfo(&(0x7f0000000200)=""/43) exit(0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = open(&(0x7f0000001ff8)='./file0\x00', 0x6c02, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname(r1, &(0x7f0000000240)=@ethernet={0x0, @random}, &(0x7f00000002c0)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x0, 0x0, 0x9, 0x45, 0xd029}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x1000}, &(0x7f00000001c0)=0x8) 2018/03/23 04:27:32 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x4, 0x20, 0x5}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0xffff}, &(0x7f0000000140)=0x88) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/03/23 04:27:32 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x40000000000036, &(0x7f0000000000)=ANY=[@ANYBLOB="2f02000000000000041106582cf8160e575033d8e06f852cb2ebba0011960000"], 0x20) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)}, 0x8000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$inet6(0xa, 0x1, 0x2000) write(r0, &(0x7f0000fcc000)="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", 0x4a5) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000080)=0x401, 0x8) 2018/03/23 04:27:32 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x18, 0x0, &(0x7f0000000100), 0x2c7, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000000200)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000011000)}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{}, {r2, r3/1000+30000}}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/23 04:27:32 executing program 0: madvise(&(0x7f00001f2000/0x4000)=nil, 0x4000, 0x10000000e) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000080)={@remote, @loopback}, &(0x7f00000000c0)=0x8) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score_adj\x00') madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) 2018/03/23 04:27:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f6578650000001c0302") fgetxattr(r0, &(0x7f0000000200)=@known='security.ima\x00', &(0x7f0000000100)=""/45, 0x2d) fsync(r0) 2018/03/23 04:27:32 executing program 4: alarm(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r0, r1) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f6578650000001c0302") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x6, 0x30, 0xffffffffffffffff, 0x400}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x5a8, 0x4, 0x2, 0x7, r3}, 0x10) fgetxattr(r2, &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000140)=""/45, 0x2d) 2018/03/23 04:27:32 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x202, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0xffffffffffffffff) sendmmsg(r0, &(0x7f00000051c0)=[{{&(0x7f00000000c0)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "9c3d7764e7be539f9eeb0922a4130090093d1f4d6e2717268b0df2a0bdee0cd556eb5fb13a79b89c4f4e5c7bf19e41a6e36101fb4f95c921cd47cc29e2c0db"}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000001800)}}, {{&(0x7f00000006c0)=@in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000001740), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0ce30f00010000010337ff05000000"], 0xc}}], 0x2, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x3) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000180)={0x9, 0x5, 0x6, 0x1}, 0x10) [ 59.628209] sock: process `syz-executor2' is using obsolete getsockopt SO_BSDCOMPAT [ 59.699436] binder: 10412:10426 unknown command 0 [ 59.707032] binder: 10412:10426 ioctl c0306201 2000dfd0 returned -22 [ 59.718200] binder: 10412:10426 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 59.738588] binder: 10412:10426 unknown command 536907575 [ 59.744252] binder: 10412:10433 unknown command 0 [ 59.744262] binder: 10412:10433 ioctl c0306201 2000dfd0 returned -22 [ 59.749564] binder: 10412:10433 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 59.763863] binder: 10412:10426 ioctl c0306201 20008fd0 returned -22 2018/03/23 04:27:32 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x0, 0x8000}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/23 04:27:32 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) fchown(r0, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x395080, 0x0) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000e83fff7ecd212e3c5cdd4860694f6d45805d8a75ac3cca0f21c9269aeccf0af7a3f293ef0a9cd7c4d126b7c31f50a933181e359b8cab0987b95cff0c52c9cfeb9d9615a6257dd80bfd6b630cc22a9f67fd22c1b223e9b560f8e10343d32cc64e7f3a3c048f73478eb351216ca1bcb90bb83e1f97535c0aa18295294c6fbe617b6d3034528710e9e7ec123052cafcb7aeac65c9b30cc108228a584fc0128d3aea2e31b35f92e5e0ea46b1ef6d0000000000000000000000"], 0xb9) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x84880, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x8, 0x4) 2018/03/23 04:27:32 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x10000, 0x7b, 0xfffffffffffff801, 0x9}) r2 = socket$packet(0x11, 0x800000000000003, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000001c0)={'bridge0\x00'}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'sit0\x00'}) 2018/03/23 04:27:32 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x400, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) recvmsg(0xffffffffffffff9c, &(0x7f0000001400)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/201, 0xc9}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/198, 0xc6}], 0x4, &(0x7f0000001380)=""/110, 0x6e, 0x40}, 0x40000000) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000001440)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8, r3}) 2018/03/23 04:27:32 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9) getdents(r0, &(0x7f0000000080)=""/4096, 0x1000) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000001080)={'filter\x00', 0x27, "b60428afc43343cd3196e646138d23aa005c264681cbacbf118f9357ffbbe73e02962d350be5de"}, &(0x7f0000001100)=0x4b) close(r0) 2018/03/23 04:27:32 executing program 2: socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x2) 2018/03/23 04:27:32 executing program 6: request_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='/dev/sequencer\x00', 0xfffffffffffffff8) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r2, &(0x7f00000001c0), 0xfd, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000001500)=[{&(0x7f0000000100)={0x27, 0x0, 0x1, 0x7, 0x81, 0x5489, "e838a49661222f137d63317c99b7c1fd4abffd9a8d70875560704d4e95225043294be2aaa976b51cecf9ce4aeb7f17088fbc54f03712bd4264066c5f0422ba", 0xd}, 0x58, &(0x7f0000001400)=[{&(0x7f0000000280)="66611fc0888e0df52c6194ed3d967f6bd604fc6d9206a3fe52ceb6cfc26bfa915ecdfeec93d6f033e60746af511fd8f0737bc1f493825df003275dad67", 0x3d}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="7922c4748e8616ffc49d43bce9ee51ae88a28f", 0x13}, {&(0x7f0000001300)="c3250d95afe2d953ea6eba2df07c6a5968a2936f3aac9571a56cb6e0846ca28b631d791e91b56564dbc1ceeb085529bac03939ee7afe0b44e463bfc2e07c935ca2a68dda64220fb5174669ba4b0a2ea347589b606132ae039ff8b00cdfd8d0107d92a468fad796a34a1feb0cf5fe6d8f963e203d55e0be87cddb3388801b12d61595b3b7f8bd950daaec516274334e338ff015d44bd01751e02f3070063d7a92fb6c176aac8d646ed3d6f1aa679edc79", 0xb0}, {&(0x7f00000013c0)="d41212b75544ae82cef8ff01e5eaad0bc8521e2a1d0e758cf04b8268588fd6b64052c4c5eed3b301e99e3f", 0x2b}], 0x5, &(0x7f00000016c0)=ANY=[@ANYBLOB="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"], 0xac, 0x20000000}], 0x1, 0xc040) write$fuse(r1, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], 0x28) 2018/03/23 04:27:32 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000000000)="91d8", 0x2, 0x0, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00000000c0)=0xff, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x410000, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000100)={0x3be29acc, 0x9, 0x100000000}) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000280)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000740)=""/50, 0x32}], 0x1, &(0x7f0000000480)=""/228, 0xe4}, 0x43) 2018/03/23 04:27:32 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000003c0), 0x4) getgroups(0x8, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) r5 = getegid() getgroups(0x5, &(0x7f0000000340)=[r1, r2, r3, r4, r5]) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)={0x14, 0x10000000000013, 0x311, 0x0, 0x0, {0x100000001f}}, 0x14}, 0x1}, 0x0) read(r6, &(0x7f0000000140)=""/60, 0x3c) 2018/03/23 04:27:32 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x440500) write$tun(r0, &(0x7f00000001c0)=ANY=[@ANYRES16], 0x1) ioctl(r0, 0x227d, &(0x7f0000000080)) 2018/03/23 04:27:32 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x41, 0x7, 0x1000, 'queue1\x00', 0x1}) fremovexattr(r0, &(0x7f0000000140)=@known='system.posix_acl_access\x00') 2018/03/23 04:27:32 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) read(r0, &(0x7f00000000c0), 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, &(0x7f0000000080)) 2018/03/23 04:27:32 executing program 0: ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xf, 0x1}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux'}, 0x7e) 2018/03/23 04:27:32 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000140)={"73797374c347656d5f753a6f626a6563005f723a726573746f7265636f6e645f7661725f72756e5ff47a7330", 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x30}, 0x31b) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./control\x00', 0x20000, 0x10) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) removexattr(&(0x7f00004e2000)='./control\x00', &(0x7f0000bec000)=@known='system.posix_acl_default\x00') write$eventfd(r1, &(0x7f00007b3ff8), 0x8) 2018/03/23 04:27:32 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x10000, 0x7b, 0xfffffffffffff801, 0x9}) r2 = socket$packet(0x11, 0x800000000000003, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000001c0)={'bridge0\x00'}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'sit0\x00'}) 2018/03/23 04:27:32 executing program 6: clock_getres(0x9, &(0x7f0000000ff0)) r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000dc0)=@sco={0x1f}, 0x8, &(0x7f0000000e40), 0x0, &(0x7f0000000e00)}}], 0x2, 0x0) clock_getres(0x1, &(0x7f0000000000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xf6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x2, 0x1, [0x800]}, 0xa) 2018/03/23 04:27:32 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000001c0)={0x3, 0x1, 0x9, 0x8, 0x8, 0x1000}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000180)={0x209e, &(0x7f0000000140)=[{}]}) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x80000) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000080)={'security\x00', 0x2, [{}, {}]}, 0x48) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x8000000, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r2 = socket(0x18, 0x0, 0x3) ioctl$sock_ifreq(r2, 0x8912, &(0x7f0000000100)={'ip6_vti0\x00', @ifru_addrs=@ax25={0x3, {"bcea82f77a7a8c"}}}) 2018/03/23 04:27:32 executing program 0: unshare(0x803) add_key(&(0x7f0000d66000)='.dead\x00', &(0x7f000018a000)={0x73, 0x79, 0x7a}, &(0x7f000065c000), 0x0, 0xffffffffffffffff) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000080)="9e7befce804113712389f3ccbf0de952b80621d4fc224a9b3c2b2ae15c6894fa576f8cfe13eadd82e2fd1f12cd62bb721e854a177152f2c24cc95e5069d3db568fd2606b13bee9758865d82b3a5ead67ea8e942b4727ee4b3af150b0e2152a9d3ea9f208c45be0add707df26dbc684bc0a2451f93863766af6b0d3a895087d5e", 0x80, 0x9, &(0x7f0000000140)={r1, r2+10000000}) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r3, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6eff8)={0x77359400}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x100000000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r4, 0x1bb4, 0x7}, &(0x7f0000000240)=0x8) mq_timedsend(r3, &(0x7f00009b2000), 0x0, 0x0, &(0x7f000006dff0)) 2018/03/23 04:27:32 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp6\x00') ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x5]) linkat(0xffffffffffffffff, &(0x7f00006f1fff)='/', 0xffffffffffffffff, &(0x7f0000f73000)='./file1\x00', 0x0) 2018/03/23 04:27:32 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000ff2000/0xd000)=nil, 0xd000, 0x8, 0x40010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0xbc, 0x0, &(0x7f0000000200)=[@exit_looper={0x630d}, @acquire={0x40046305}, @request_death={0x400c630e, 0x0, 0x2}, @clear_death={0x400c630f, 0x4, 0x2}, @transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x40, 0x28, &(0x7f0000000080)=[@ptr={0x70742a85, 0x1, &(0x7f0000000040), 0x1, 0x4, 0x23}, @flat={0x73682a85, 0xa, r1, 0x4}], &(0x7f0000000100)=[0x38, 0x0, 0x20, 0x30, 0x30]}}, @reply_sg={0x40486312, {{0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x28, 0x40, &(0x7f0000000180)=[@ptr={0x70742a85, 0x1, &(0x7f0000000140), 0x1, 0x4, 0xf}], &(0x7f00000001c0)=[0x28, 0x18, 0x40, 0x48, 0x18, 0x18, 0x38, 0x78]}, 0x2ac}}], 0x22, 0x0, &(0x7f00000002c0)="9606f996c603e11a972a72f7770d5b922448f8c74f04dda9262cf3f91fb56a16c162"}) r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000cf68), 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000bfd0)={0x0, 0x0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000011000)}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x434001, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000440)=0x20, 0x4) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/03/23 04:27:32 executing program 5: r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) socket$unix(0x1, 0x1, 0x0) inotify_init() epoll_create1(0x80000) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000200)) unshare(0x8000400) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x4e21, 0x86, 0x4e21, 0x0, 0x0, 0x0, 0xa0, 0x2b, 0x0, r4}, {0x6ca, 0x400, 0x81, 0xfff, 0x5, 0xb56, 0x0, 0x9}, {0x1, 0x2, 0x6, 0x7b}, 0x9, 0x0, 0x1, 0xa6468500fde68626, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0xff}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x0, 0x1, 0x0, 0x236, 0x9, 0x7fffffff, 0x101}}, 0xe8) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) [ 60.178848] keychord: invalid keycode count 0 [ 60.179543] SELinux: security policydb version 15 (MLS) not backwards compatible 2018/03/23 04:27:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000180)="ec0575936ea0a42822b532f70f28cdaec558bb767efb9609b1e3200c7bf721cff45830bf8fc9f961e831da8310978ad5eae07400c8d6d2e5052c9bb7178203b76f231bd2a6faa7a357754f7f9a269177b4881da0333d07fd9d19b17e5a37bfe2546257ee99fff5fb99f313ca77d313680c87633022324f1d7b5386d9962a276b940b187c3b30ccea8b86500ee73482efbfac65671e54d6e12d294cb620b69166363c69e37032c98e2cedfbb447", 0xad) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x5) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000000580)=0x2, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x5, 0x7, 0x65d}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000640)={r3, 0x40}, 0x8) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000040)={0x1, 0x101, 0x34}) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000000600)=0x4, 0x3) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x4044000, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendto$inet(r0, &(0x7f0000b0c000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc", 0x801, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000000680)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000000480)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000000240)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x400000fe) 2018/03/23 04:27:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) clone(0x0, &(0x7f0000000240), &(0x7f0000000040), &(0x7f0000000140), &(0x7f00000001c0)) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0x10) r1 = getpgrp(0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000180)) capget(&(0x7f00000001c0)={0xfffffffffffffffe, r1}, &(0x7f00000000c0)={0x808, 0x1, 0xffffffff, 0x5be, 0x2, 0x3fd}) 2018/03/23 04:27:32 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00005b7000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) read(r0, &(0x7f00003df000)=""/111, 0x6f) write(r0, &(0x7f000017d000)="9d8ecc80ee0101df24e9cd0050b40000ffed00000004", 0x16) [ 60.225535] binder: 10488:10494 BC_CLEAR_DEATH_NOTIFICATION invalid ref 4 [ 60.244463] binder: 10488:10494 got transaction to invalid handle [ 60.260823] binder: 10488:10494 transaction failed 29201/-22, size 64-40 line 3010 2018/03/23 04:27:32 executing program 2: r0 = socket(0xa, 0x6b754189a730d991, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000090000000000feff0000000002"]) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'vcan0\x00', {0x4, 0x41d, 0x3, "0711b76a0c69", 0xd51}}) ioctl(r1, 0x8916, &(0x7f0000000000)) connect$inet6(r0, &(0x7f00003b6fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x282000) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@dead_binder_done={0x40086310, 0x4}], 0x7d, 0x0, &(0x7f00000000c0)="92dc690d8080af3cd496f33d541ba00b9271aee01446d12a3f7fe9de8d90440d097d26d64bea1ecca8a5c308ea36e5ae25ea496693cd7a14b8410a90d3196e77be2f106f5c3d8b5deec8c74959c84ba1dd96b38184c73db377659f3ff87e22403eafee6e2c7f718023ff247e30ad2190aa258e17f2c381f51b5e3c3249"}) r3 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000180)=r3) 2018/03/23 04:27:32 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000040)={0x0, 0x0, 0x400065, 0x4a, 0x20000000, 0x8000008020000000}) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500)="a0", 0x1}], 0x1, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 60.270797] binder: undelivered TRANSACTION_ERROR: 29201 [ 60.309612] binder: 10488:10494 BC_CLEAR_DEATH_NOTIFICATION invalid ref 4 [ 60.316614] binder: 10488:10494 got transaction to invalid handle [ 60.323310] binder: 10488:10494 transaction failed 29201/-22, size 64-40 line 3010 [ 60.331995] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/23 04:27:33 executing program 7: socket$packet(0x11, 0xfffffffffffffffd, 0x300) r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x8c) 2018/03/23 04:27:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'nr0\x00', &(0x7f00000000c0)=@ethtool_dump={0x3e, 0x3, 0x3f, 0x2, "b5a8"}}) 2018/03/23 04:27:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udplite\x00') preadv(r0, &(0x7f0000001540)=[{&(0x7f0000fe0000)=""/232, 0xe8}], 0x1, 0xffffffffffffffff) 2018/03/23 04:27:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = eventfd2(0x9, 0x800) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r5 = socket$inet_icmp(0x2, 0x2, 0x1) r6 = syz_open_dev$loop(&(0x7f0000e04ff5)='/dev/loop#\x00', 0xfffffffffffffff8, 0x8000) r7 = signalfd4(0xffffffffffffff9c, &(0x7f0000504000)={0x7ff}, 0x8, 0x80000) ppoll(&(0x7f0000a61000)=[{r0, 0x4000}, {r1, 0x8009}, {r2, 0x4000}, {r3}, {r4, 0x201}, {r5}, {r6, 0x4100}, {r7}], 0x8, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000)={0x4}, 0x8) fstatfs(r6, &(0x7f0000000040)=""/55) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) bind$inet6(r8, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r8, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$int_out(r8, 0x5460, &(0x7f0000e26ff8)) ioctl$sock_SIOCGIFBR(r9, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) inotify_init1(0x0) r10 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r10, 0x408c5333, &(0x7f0000000100)={0xffffffffffffff80, 0x5, 0x10001, 'queue0\x00', 0xd81f}) setsockopt$inet6_tcp_int(r8, 0x6, 0x0, &(0x7f0000000080)=0x200, 0x4) syncfs(r10) r11 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r11, r11, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/23 04:27:33 executing program 3: prctl$void(0x23) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40081, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2001}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x10, 0x70bd27, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/03/23 04:27:33 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00005b7000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) read(r0, &(0x7f00003df000)=""/111, 0x6f) write(r0, &(0x7f000017d000)="9d8ecc80ee0101df24e9cd0050b40000ffed00000004", 0x16) 2018/03/23 04:27:33 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x10000, 0x7b, 0xfffffffffffff801, 0x9}) r2 = socket$packet(0x11, 0x800000000000003, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000001c0)={'bridge0\x00'}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'sit0\x00'}) 2018/03/23 04:27:33 executing program 0: unshare(0x803) add_key(&(0x7f0000d66000)='.dead\x00', &(0x7f000018a000)={0x73, 0x79, 0x7a}, &(0x7f000065c000), 0x0, 0xffffffffffffffff) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000080)="9e7befce804113712389f3ccbf0de952b80621d4fc224a9b3c2b2ae15c6894fa576f8cfe13eadd82e2fd1f12cd62bb721e854a177152f2c24cc95e5069d3db568fd2606b13bee9758865d82b3a5ead67ea8e942b4727ee4b3af150b0e2152a9d3ea9f208c45be0add707df26dbc684bc0a2451f93863766af6b0d3a895087d5e", 0x80, 0x9, &(0x7f0000000140)={r1, r2+10000000}) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r3, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6eff8)={0x77359400}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x100000000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r4, 0x1bb4, 0x7}, &(0x7f0000000240)=0x8) mq_timedsend(r3, &(0x7f00009b2000), 0x0, 0x0, &(0x7f000006dff0)) 2018/03/23 04:27:33 executing program 5: r0 = socket$inet6(0xa, 0x400000002, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x5) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x800) clock_getres(0x2, &(0x7f0000000100)) sendto$inet(r0, &(0x7f000007b000), 0xfdd3, 0x0, &(0x7f0000000000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/23 04:27:33 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x52}], 0x1, 0x81006) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback, @in6}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000780)=0xe8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000280)={'nat\x00', 0x0, 0x4, 0x7a, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000080)=""/122}, &(0x7f0000000100)=0x50) pwritev(r0, &(0x7f00000005c0)=[{&(0x7f0000000100)}, {&(0x7f0000000440)}, {&(0x7f0000000540)='3', 0x1}], 0x3, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x100000, &(0x7f0000000140), 0x4) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x0, 0x0, "ae2e5f08d7139db3ff5f89a1fa856fbc4632ff0aa5e7c5c0a1b762827018d3efeaf97d09451941a192a90d0b8b79404786c71b4e9bbe2200631404eb7c01dd307ccb3b6abddb797312078c908b2f1c5c"}, 0xd8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000300)=0x5c4a463a, 0x4) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/03/23 04:27:33 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) sched_getparam(r1, &(0x7f00000000c0)) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000000)=""/153) 2018/03/23 04:27:33 executing program 5: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7d, 0x101800) sendmsg$netrom(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@ax25={0x3, {"6542e7b996c69a"}, 0x6}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000080)="68b16dcd940c2b9ee8bea93903f5126efdcee68c5dd3b8ad073babc92f3e42dbc966e81b1efc0337317f109584ccecfb278924f234ae6edd555100992231cab44cc326a9a7c0d504e07b4ff96cd58ab74f2aa152d5a0a4b6a5ac053b7a65049c8d602c74d3b40c5b98adbadf0795cad6b480608acd5abe036e1ab4265d71f0ba6c3998c38b2a871b9de8c1bb8bfab0a4be3f1de2c3e7bb5c08fbc66914832598814d4f364b619b27fda9d741c7858c25839ba76a6f46760066341f5be470eedbd54e2578c1467e87cfee8194e8a1d90160384d591e5ea49b83c81e3cccefa339580a4a", 0xe3}, {&(0x7f0000000180)="f64aa0d46ec1dbb9ed153f9760056fdc5d5618", 0x13}], 0x2, &(0x7f0000000200)=[{0x8c, 0x110, 0x2, "13900d88711e7eb77c0ef42f8396c5fe5a86af27775de975896b7c59a8879c033d8877bcbdae457b0cf6ac4d7a026fc2cb814a12c92aa1ea24b644f8ebf387315c9aa2bc853206dc924ad1bbeb10bed6c0b5a4f802b9ea2c8aae1c918ceadf358379d172ad1b59ced07d4f1141eae06257081783048a6e0c56803036c3"}, {0x9c, 0x19b, 0x24, "1186b62d580d2c24bfff4d03f50b7894fdb7fa5c322898c03ea70d545f70156fd3d2042324ce15bbfef917c82b2fffd996a4236520b745c01989aeaeba922921843e60f98d356fa15d5c094857bd9aa780be2422742656708a58bad125dd4b27a9159eb9553f8bd22aec0e70cda2404a820cd1407e1fddc1a07e391af7e30eb8f1f7e02adc40de6a44c9403e74f2c3"}, {0x90, 0x19f, 0x3, "490dde1cd98e71bce6f9299f3820c339624b9011d8f2704df326c2013bb22045617358c91915316956e7605159e0a1b4239d7e8b6acce143e0c16223307fc08a8f5bd06c9257327e7ae9c722fe0ebf2bdba7d3fb81540c4fb5839a0490226d2c5e4de5b0c327eea009ddb31d347359c6d37a5302b5ecfac4e0c952ef784d1fb40725"}], 0x1b8, 0x40040}, 0x11) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000400)={0x0, 0x5, 0x10, 0x7, 0x4}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={r1, @in={{0x2, 0x4e21}}}, &(0x7f0000000540)=0x84) r2 = syz_open_procfs(0x0, &(0x7f00008c7ff5)='comm\x00') sendfile(r2, r2, &(0x7f0000000000)=0x3, 0xc9e7) unshare(0x400) r3 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fchown(r3, 0x0, 0x0) 2018/03/23 04:27:33 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x450002, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000100)={r1, 0x4}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x84, &(0x7f0000ffc000/0x4000)=nil, 0x2}) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x5) 2018/03/23 04:27:33 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$packet(0x11, 0x5, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000238fc8)={&(0x7f000028afe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000362f80), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10010002000081000000000000003f91615e5bc6e28d2e7674f22bcc07a136475e8254e5a7dcd2842f6c4c2e0f097d44cdf7d426f66d78b1a09732b4b3ee8fa6ca709d2f4a28a54b12eaf6573a84708b3b1c330b590d3c212be7c4eeb2753b3d8f5467a84a24ef3faf013bea7b5508a98c24253d8a827f3e956574fdb3ae861f1d6362"], 0x10}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) personality(0x400000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r2, r3) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x280403, 0x0) fgetxattr(r1, &(0x7f0000000340)=@known='security.selinux\x00', &(0x7f0000000380)=""/141, 0x8d) connect$vsock_stream(r4, &(0x7f0000000300)={0x28, 0x0, 0x25a67f205eff853a, @hyper}, 0x10) 2018/03/23 04:27:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') lseek(r0, 0xfffffffffffffffe, 0x1000000000000004) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x37, 0x1, @tid=r1}, &(0x7f0000000100)) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/load\x00', 0x2, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000140)) 2018/03/23 04:27:33 executing program 2: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x1, 0x2) 2018/03/23 04:27:33 executing program 3: pselect6(0x40, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000240)={&(0x7f0000000200), 0x2}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) signalfd4(r0, &(0x7f0000000080)={0x4}, 0x8, 0x800) 2018/03/23 04:27:33 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x101, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x280100, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/03/23 04:27:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = eventfd2(0x9, 0x800) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r5 = socket$inet_icmp(0x2, 0x2, 0x1) r6 = syz_open_dev$loop(&(0x7f0000e04ff5)='/dev/loop#\x00', 0xfffffffffffffff8, 0x8000) r7 = signalfd4(0xffffffffffffff9c, &(0x7f0000504000)={0x7ff}, 0x8, 0x80000) ppoll(&(0x7f0000a61000)=[{r0, 0x4000}, {r1, 0x8009}, {r2, 0x4000}, {r3}, {r4, 0x201}, {r5}, {r6, 0x4100}, {r7}], 0x8, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000)={0x4}, 0x8) fstatfs(r6, &(0x7f0000000040)=""/55) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) bind$inet6(r8, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r8, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$int_out(r8, 0x5460, &(0x7f0000e26ff8)) ioctl$sock_SIOCGIFBR(r9, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) inotify_init1(0x0) r10 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r10, 0x408c5333, &(0x7f0000000100)={0xffffffffffffff80, 0x5, 0x10001, 'queue0\x00', 0xd81f}) setsockopt$inet6_tcp_int(r8, 0x6, 0x0, &(0x7f0000000080)=0x200, 0x4) syncfs(r10) r11 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r11, r11, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/23 04:27:33 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$packet(0x11, 0x5, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000238fc8)={&(0x7f000028afe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000362f80), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10010002000081000000000000003f91615e5bc6e28d2e7674f22bcc07a136475e8254e5a7dcd2842f6c4c2e0f097d44cdf7d426f66d78b1a09732b4b3ee8fa6ca709d2f4a28a54b12eaf6573a84708b3b1c330b590d3c212be7c4eeb2753b3d8f5467a84a24ef3faf013bea7b5508a98c24253d8a827f3e956574fdb3ae861f1d6362"], 0x10}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) personality(0x400000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r2, r3) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x280403, 0x0) fgetxattr(r1, &(0x7f0000000340)=@known='security.selinux\x00', &(0x7f0000000380)=""/141, 0x8d) connect$vsock_stream(r4, &(0x7f0000000300)={0x28, 0x0, 0x25a67f205eff853a, @hyper}, 0x10) 2018/03/23 04:27:33 executing program 0: mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000849feb)=@known='com.apple.FinderInfo\x00', &(0x7f00008c3fff)='\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/23 04:27:33 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0xaf1, 0x100, 0x100, 0x9}, 0x8) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000180)={0x6, 0xf9, "db5357752fd0d9129155ba0458263602d1c25100ed3548898f2e5599ecbb7e1312dff06b5a269ea287d49edd604e10244be99bd81119f358a1c936ec8facd969122b5e0ef40913ef2cbf65d419aa5c392d4a6a9e7dcc66d57a576ebebad41b581fe57f414a66e374d310b94668062e45d7925014b75ae5fd7ecaf5dd9e94dfab9fe65a82ffceac1210a5882a183a8db55a3fc8a7a1b84dcbe4ffd0d98b67cb672d16323f2b48540ad07cdba46f0122c86d03a7be768098767ceffc82a8464c5181b08bd81628e5393cc025aefec5a15165bcba1e4789e5851a16e747e9ff69fa0eb1242da8a8aee64f9eff64754dbc07c65a64bff66081f114"}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000000001010000000000ffffffff02000000100002000c0001000500020000000000"], 0x24}, 0x1}, 0x0) 2018/03/23 04:27:33 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000000)) 2018/03/23 04:27:33 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x8000) fcntl$dupfd(r0, 0x0, r0) socket$packet(0x11, 0x3, 0x300) 2018/03/23 04:27:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_triestat\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f000076f000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x65, "9fae2be8b59af3e2350e1893e1b6801daa8b496549c1fac218626d8b632a115bea76255911f641f3dfde024ccf4e48f4dd20a3267853ccb5803ba5176026708ae0f796d3d511805ff902b25373f137f62ec53b301e0990b8d448c0b88defd6ece7ba6c4b8c"}, &(0x7f0000000080)=0x6d) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0xffffffff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0xffffffffffffffff, 0x4) ftruncate(r0, 0x3d) 2018/03/23 04:27:33 executing program 6: linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) setgid(0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x3}, &(0x7f00000002c0)=0x8) unshare(0x20000) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) unshare(0x20000) 2018/03/23 04:27:33 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x3) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x400) sendfile(r1, r2, &(0x7f0000000140), 0x2) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/23 04:27:33 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt(r1, 0x5411, &(0x7f0000000140)="2500262393d1047573") getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) pause() sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000d0003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000001d00000100000000000000000000ffffe00000010000000000df4f0305000000"], 0x80}, 0x1}, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0xd89) 2018/03/23 04:27:33 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000100)={0x7, 0x7fff, 0x8, {r2, r3+10000000}, 0x4c71, 0x1}) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x4) ppoll(&(0x7f0000f7eff8)=[{r0}], 0x1, &(0x7f0000f7a000), &(0x7f0000f7d000), 0x8) write(r0, &(0x7f0000000100), 0x0) 2018/03/23 04:27:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000ddfffc)=0x401) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0xa61d, 0x24ef, 0x2, 0x40, 0x10000cd, 0xff, 0x6, 0x3, 0x3, 0x2}) 2018/03/23 04:27:33 executing program 2: r0 = socket(0x10000000000091, 0x800000007, 0x3) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/03/23 04:27:33 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x7b, 0x4) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x30d) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000540)="79656168002f7e9743fd363823e5bc33fcee189f4dbd24b56280c8946102cb13227b87aa0854bac9ce8d5631e6a4bb94b95434b4ece6e20e72a5cbd1c65c20f0f8b11912428b78778e36aa3d62460b724332f3c4d9da354c7c247f00000000000000", 0x219) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000005c0)={0x0, 0x44, "44b9a6a11d2096bddaf793ba8c85022c47a4167e8dc248c719a4bab051a31ec05771d8a2c3f8dc38249b17b275952d173b5e588c79a987bfc635b442727f8e0e4323a0bd"}, &(0x7f0000000500)=0x4c) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000640)={r1, 0x7, 0x0, 0x80000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="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", 0x457, 0x0, &(0x7f0000001040)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/23 04:27:33 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x3) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x400) sendfile(r1, r2, &(0x7f0000000140), 0x2) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/23 04:27:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x1c0000, 0x129000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000440)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0xfffffffffffffd62, &(0x7f00000004c0)={0x3f}) r3 = request_key(&(0x7f0000000540)='cifs.idmap\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)='user\x00', 0xfffffffffffffffc) r4 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000400)={0x7, &(0x7f00000003c0)=[{0x300, 0x8, 0x7fff, 0x1ff}, {0x9, 0x9, 0x81, 0x2}, {0x3139, 0x401, 0x0, 0xfffffffffffffffb}, {0x7fff, 0x1, 0x90, 0x8}, {0x3, 0x4, 0x9, 0x400}, {0x4, 0xea0b, 0xfffffffffffff95a}, {0x7fffffff, 0x7, 0x3, 0x1ff}]}, 0x8) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="10", 0x1, 0xfffffffffffffffb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r6 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="6313792b87c063bec268219ae10e36b11f58cdf8928265f17a14fb45c8346434204eb5d6234581c10cb4b80046394dfc5fa36daa41cae7bb5d191828614aa813dc6da3141e3929eef76c48a00fb5c5fab9bd15f894adfccee5d1fd3bdc30d637b66204e40bc188a31859dcd9ecea9f850ef5bb0bed060be711550a33a620b06308223220dca2f541c2f8ac6a2f2a9a2570ade1480de1d093440f826b1af24d04b4197a139a6d8b1226e55fadbffb94450470a371cf7a8c815fec3362bf0c77feace97595db248602b5972dcbe75014b3a7231f858e0624e60c487a17148a245fff3f46590bb36343957f79b271d963f3602c91c6", 0xf4, r6) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/member\x00', 0x2, 0x0) keyctl$chown(0x4, r4, r5, 0x0) 2018/03/23 04:27:33 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) setpgid(r1, r2) sendmsg(r0, &(0x7f000000cfc8)={0x0, 0x0, &(0x7f0000017000), 0x0, &(0x7f0000026f78)=ANY=[@ANYBLOB="7c00000029000000040000003b0d986b69b8b1c04e882d72e354d486ce7fca288e4bfffd710d2bfb90472b864da975e91e7727db8fba999cf48e61767e6a7a91a421c81d0924ebda52e55563c3febb9c9337415c74ce505f9cd4db4a924216f3e8d17be423f6bae6ad2d9f6add7ae442f56b2ec3ff1274c794000000"], 0x7c}, 0x0) 2018/03/23 04:27:33 executing program 3: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x2000000000000031, &(0x7f0000000040)=0x6, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d00)=@nat={'nat\x00', 0x19, 0x5, 0xc4c, [0x20000080, 0x0, 0x0, 0x200009cc, 0x20000afc], 0x0, &(0x7f0000000000), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x15, 0xe8ff, 'teql0\x00', 'vcan0\x00', 'syzkaller0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0x3d7847561696d573, 0xff, 0xff, 0xff, 0x0, 0xff], 0x854, 0x854, 0x884, [@u32={'u32\x00', 0x7c0, {{[{[{0x10001, 0x1}, {0x0, 0x3}, {0x101, 0x3}, {0x1000, 0x3}, {0x7f}, {0x5, 0x1}, {0x32b, 0x1}, {0xa4}, {}, {0x8001, 0x1}, {0x7, 0x1}], [{0x3, 0x2}, {0x9, 0x5}, {0x4, 0x1}, {0x100, 0x7}, {0xffff, 0x9e5}, {0x4, 0x5d02bce}, {0xb, 0x1}, {0x9, 0xfffffffffffeffff}, {0x3, 0x100}, {0x4c4, 0x2}, {0x8, 0x6}], 0x2, 0x6}, {[{0x80000001}, {0x100000000, 0x3}, {0x7, 0x2}, {0x95d, 0x2}, {0xfbe}, {0x5, 0x2}, {0x7ff, 0x2}, {0xbf}, {0x4, 0x1}, {0x8}, {0x100000001}], [{0x3, 0x480}, {0x0, 0x1}, {0x0, 0x1}, {0x7ff, 0x6}, {0x7c, 0x7}, {0x5, 0x2a5}, {0x2, 0x7}, {0x80, 0x6}, {0x7688}, {0x3, 0xfff}, {0x8, 0x6}], 0xa, 0x5}, {[{0x5, 0x2}, {0xfffffffffffffff8, 0x3}, {0x5, 0x2}, {0x1, 0x3}, {0x153e, 0x3}, {0x7fff, 0x2}, {0x1, 0x3}, {0x3, 0x3}, {0x5, 0x3}, {0x1, 0x1}, {0x8, 0x1}], [{0x368, 0x10000}, {0x5c5c, 0x7}, {0x100000000, 0xb6c}, {0x100000000, 0x3}, {0x0, 0x5f51}, {0xfff, 0x1}, {0xffffffff80000000, 0x9}, {0xff, 0x8}, {0x100000001, 0x8}, {0xaf47, 0x7}, {0x0, 0xab}], 0x1, 0x7}, {[{0x1f, 0x3}, {0x9}, {0x7f}, {0x7ff, 0x2}, {0x6}, {0x2, 0x1}, {0x5, 0x2}, {0x4, 0x3}, {0x4, 0x3}, {0x7, 0x1}, {0x7ff, 0x3}], [{0x7, 0x1f4}, {0x10000, 0x200}, {0x8, 0x717}, {0x200}, {0x10ce, 0x920d}, {0x3, 0x1ff}, {0x3, 0x84}, {0x8, 0x8}, {0x4, 0x427862be}, {0x0, 0xffffffffffffffff}, {0x9, 0x2}], 0xb, 0x2}, {[{0x8e, 0x3}, {0x6, 0x3}, {0x129235bb}, {0x1000, 0x3}, {0x1, 0x2}, {0x6a3, 0x2}, {0x20, 0x3}, {0x100000000, 0x3}, {0x100, 0x2}, {0x6, 0x2}, {0x5, 0x1}], [{0xa17, 0x9}, {0x0, 0x7fffffff}, {0x7ad3efea, 0x5}, {0x8, 0x7}, {0x7, 0x20}, {0xd00, 0x1c1}, {0xfffffffffffffffa, 0x4}, {0x3, 0x8}, {0x10001}, {0x1, 0x6}, {0xffffffffffff0001}], 0x6, 0x1}, {[{0x9, 0x3}, {0x5, 0x3}, {0x400}, {0x5, 0x1}, {0xd008, 0x1}, {0x2, 0x3}, {0x8000, 0x3}, {0x4, 0x1}, {0x13a}, {0x3f, 0x2}, {0xa2, 0x3}], [{0x401, 0x81}, {0x8b, 0x3}, {0xdc4, 0xfffffffffffff8a5}, {0x4, 0x7}, {0x1f, 0x3ff}, {0x1, 0x100000000}, {0x2ea6, 0xff}, {0x9, 0x4}, {0x3, 0x3}, {0x7, 0x401}, {0xf0, 0x6}], 0x9, 0x6}, {[{0x96, 0x2}, {0x1, 0x3}, {0x6, 0x3}, {0x8001}, {0x4, 0x3}, {0x10000, 0x3}, {0x189, 0x1}, {0x5, 0x3}, {0x7, 0x2}, {0xe9, 0x3}, {0x40, 0x3}], [{0x9, 0x9f5}, {0x6, 0x6}, {0x9, 0x80}, {0x7, 0x1000}, {0x100, 0x4}, {0xcda, 0x3552}, {0x3ff, 0x8}, {0xcc7, 0x7e5}, {0x4, 0xfffffffffffffffb}, {0xd78, 0x10000}, {0x9, 0x9}], 0x0, 0x6}, {[{0x8, 0x3}, {0x5}, {0x1, 0x3}, {0x80000001}, {0x9, 0x2}, {0x9}, {0xffff}, {0x1ff, 0x3}, {0x9, 0x3}, {}, {0xf32, 0x3}], [{0x0, 0x100000001}, {0xff, 0xc0000000}, {0xffffffffffff8001, 0x2}, {0x8, 0x8}, {0x0, 0x1}, {0x1000, 0x9}, {0x5, 0x5d}, {0x1, 0x1}, {0x1, 0x7}, {0x800, 0x1}, {0x4, 0x6}], 0x0, 0x1}, {[{0xffffffffffff7c26, 0x2}, {0x399cd423, 0x3}, {0x6, 0x1}, {0x4, 0x2}, {0xffffffffd4f93b1a}, {0x323, 0x1}, {0x81}, {0x3f, 0x2}, {0x2, 0x2}, {0x8, 0x3}, {0xffff, 0x3}], [{0xc80d, 0x6}, {0x1ff, 0x8}, {0x5, 0x5}, {0x6, 0x3}, {0x1ff, 0x3f}, {0x6, 0x10000}, {0x0, 0x71}, {0x1, 0x40}, {0x3, 0x1}, {0x3, 0x20}, {0x7, 0x8d38}], 0x7, 0x7}, {[{0x23e, 0x1}, {0x6, 0x1}, {0x101, 0x2}, {0xffffffffffff1199, 0x3}, {0x20, 0x3}, {0x2, 0x1}, {0x4}, {0x0, 0x3}, {0x0, 0x1}, {0x80000000, 0x1}, {0x4, 0x2}], [{0x2, 0x100000000}, {0x9, 0xfffffffffffffffc}, {0xffffffff, 0xfff}, {0x5, 0xfe}, {0x7, 0x7fffffff}, {0x0, 0x6}, {0x1, 0x9}, {0x25e, 0x3f}, {0x7, 0x8}, {0x4}, {0x0, 0x9}], 0xb, 0x1}, {[{0x6}, {0xc63, 0x2}, {0x7f, 0x3}, {0x0, 0x3}, {0x1, 0x3}, {0x401, 0x3}, {0x4, 0x1}, {0x3, 0x3}, {0x40, 0x3}, {0x7, 0x3}, {0x7, 0x3959deece9fd4aaf}], [{0x9, 0x45}, {0x1, 0x5}, {0x200, 0xfeb1}, {0xffffffffffffffff}, {0x2, 0x7}, {0xb0, 0x9}, {0x80000001, 0x100}, {0x6, 0x8}, {0x1ff, 0x81}, {0x4, 0x3}, {0xed62, 0xae}], 0x5, 0xa}], 0x9}}}]}}, @common=@dnat={'dnat\x00', 0xc, {{@empty, 0x10}}}}, {{{0x19, 0x28, 0x88fb, 'ip_vti0\x00', 'yam0\x00', 'ip6tnl0\x00', 'ip6gre0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xb082a2b33f449908], 0x70, 0x70, 0x98}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x62}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x0, 0x1a, 0x22f0, 'ip6_vti0\x00', 'erspan0\x00', 'ip6tnl0\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xd0, 0x100}, [@snat={'snat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x10}}}, @snat={'snat\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x7, 0x44, 0xf8, 'tunl0\x00', 'syz_tun\x00', 'vcan0\x00', 'ip6tnl0\x00', @random="cd3152384f20", [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0xd0, 0x100}, [@arpreply={'arpreply\x00', 0xc, {{@random="91d3f5ba9df2", 0xffffffffffffffff}}}, @snat={'snat\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 0x10}}}}, {{{0x7, 0x0, 0x1f, 'teql0\x00', '\x00', 'bpq0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@dnat={'dnat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}}]}]}, 0xc9c) socket$inet(0x2, 0xf, 0xed1) 2018/03/23 04:27:33 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000013000)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/03/23 04:27:33 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0xffffffffffffffff, 0xb2, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000000f90), 0x0, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x1, 0x0) sigaltstack(&(0x7f0000003000/0x2000)=nil, &(0x7f0000006ffc)) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) 2018/03/23 04:27:33 executing program 5: r0 = socket(0x10, 0x400000802, 0x0) write(r0, &(0x7f0000000000)="1f0000004a00070100021b0e000008ff0a3f801719ffe320e600005e441951", 0x1f) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/158, 0x9e}], 0x1) 2018/03/23 04:27:33 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x1) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d77ff9)='\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000400d80904e60fa6a7ccd932d63e239db46809dd5110f3a6548f6e295ce0b40000000000000000000000"], &(0x7f0000000080)=0x10) connect$netrom(r1, &(0x7f00000001c0)=@full={{0x3, {"621ed6f4e3d664"}, 0x1f}, [{"9f3e4cd0822823"}, {"894967093715f1"}, {"0a412c2c2dcd17"}, {"6ccc1326b8a0ce"}, {"d3821de4ca7b15"}, {"76b778e9686f06"}, {"b56f52a259b06d"}, {"707e1c1086333a"}]}, 0x48) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xfffffffffffffffa, 0xcb6}, &(0x7f0000000180)=0x88) 2018/03/23 04:27:33 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) recvfrom(r1, &(0x7f0000bf5000)=""/228, 0xe4, 0x0, &(0x7f0000cb1ff7)=@rc={0x1f}, 0x9) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0x3}, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) poll(&(0x7f0000df4000)=[{r1}], 0x1, 0x0) [ 60.872967] IPv4: Oversized IP packet from 127.0.0.1 [ 60.884821] IPv4: Oversized IP packet from 127.0.0.1 2018/03/23 04:27:33 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000000080)="8fce54", 0x3, 0x40, &(0x7f0000000100)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x100, 0xffffffffffffffe0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) 2018/03/23 04:27:33 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) sysinfo(&(0x7f0000000040)=""/137) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x0, &(0x7f000000a000)}, 0x8) 2018/03/23 04:27:33 executing program 6: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x8000, 0x6b3, 0x5, 0xc9, 0xe15, 0x6, 0xf9ac, 0x20, 0x1, 0x3, 0x7, 0x81, 0x1, 0x800, 0x8000]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x64}, 0x8) sendmmsg(r0, &(0x7f0000004900)=[{{&(0x7f00000001c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000023c0)}, 0x100000000}], 0x1, 0x0) 2018/03/23 04:27:33 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000080)=""/212) r1 = socket$inet6(0xa, 0xadc69f3670124c7f, 0x100000000) listen(0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000040)={0x4, 0x1, 0x4, 0x4, 0xffffffff}, 0xc) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000180)={'ip6gretap0\x00', 0x200}) 2018/03/23 04:27:33 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x224000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f0000000180)={0x7, 0x5, 0x6282, 0x81, 0x0, 0x101}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) renameat2(r2, &(0x7f0000000240)='./file0\x00', r2, &(0x7f0000000280)='./file0\x00', 0xbf905a4d2fe4aff3) ptrace(0x10, r3) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000002c0)=""/252) ptrace$setregset(0x4205, r3, 0x200, &(0x7f0000000000)={&(0x7f0000000080)="27bd0bd932700718a259bfc879f47444c0ca7eaa9af5c43dc5cb12a9bc8811d7af0c485295e20124b90a3ac989afc8ee0c1b0be649d60d59be9711ad1dc900dc7f2716fe12ce12719426f365b8fdab6828d06924df0058107ca37ceae625c51dda793dc11118ac57a38e388b95511c579aa9f3cc80aa30923cc8c31350829726a8e284f2c5787993277e03a95a275f37a36ee1d92976761e81355f09b7625eba16116245536c07d75cc3a2a5c4a93898205cb09f967d3060f99ce45b9f85ae5a3deeb0c03956d044050954e489f3083c", 0xd0}) 2018/03/23 04:27:33 executing program 1: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x5, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) pkey_mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1000002, 0xffffffffffffffff) 2018/03/23 04:27:33 executing program 7: r0 = userfaultfd(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002600)='/selinux/mls\x00', 0x0, 0x0) getresuid(&(0x7f0000003840), &(0x7f0000003880), &(0x7f00000038c0)) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)=0x5) getpid() fcntl$getown(r0, 0x9) stat(&(0x7f0000003d00)='./file0\x00', &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003dc0)={0x0, 0x0, 0x0}, &(0x7f0000003e00)=0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003ec0)={0x0, 0x0, &(0x7f0000003cc0), 0x20000000000000cf, &(0x7f0000000200)=ANY=[@ANYBLOB="2400ed05605d279d4a627af10df947a7d2bc2fa3fc052063b0", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="186711e91700", @ANYRES32=r2, @ANYRES32=r3], 0x257}, 0x8000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x200, 0x4) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$VT_ACTIVATE(r1, 0x5606, 0x5e) rt_sigpending(&(0x7f0000002540), 0x8) 2018/03/23 04:27:33 executing program 3: munlockall() r0 = socket$inet(0x2, 0x801, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f33ff7)='scalable\x00', 0x100000449) r1 = dup2(r0, r0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0xfffffffffffffff9, 0x8) socket$inet(0x2, 0x7, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f000072a000)=[{&(0x7f000059f000)="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", 0x94c}], 0x1, &(0x7f000002a000)}, 0x0) 2018/03/23 04:27:33 executing program 0: mkdir(&(0x7f0000676000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000073fff4)='./file0/bus\x00', 0x4201, 0x0) mkdir(&(0x7f0000000000)='./file0/bus\x00', 0x8) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/03/23 04:27:33 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc002, 0x1) mknod(&(0x7f0000b59ff8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00009cc000)='./file0\x00', &(0x7f0000bb2000), &(0x7f00006fcff0)) r0 = syz_open_procfs(0x0, &(0x7f00004faffd)='io\x00') preadv(r0, &(0x7f0000be4fc0)=[{&(0x7f0000846fd4)=""/44, 0x2c}], 0x1, 0x0) lseek(r0, 0x0, 0x2) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x176, 0x4) 2018/03/23 04:27:33 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="90", 0x1, 0xfffffffffffffffe) r1 = getuid() fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0xa000, r1, r2, 0x7, 0x20000) keyctl$search(0xa, r0, &(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0) 2018/03/23 04:27:33 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000000000)=0x434, 0x4) 2018/03/23 04:27:33 executing program 5: fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/igmp\x00') readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/124, 0x7c}, {&(0x7f0000001300)=""/4096, 0x1000}], 0x33a) 2018/03/23 04:27:33 executing program 3: munlockall() r0 = socket$inet(0x2, 0x801, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f33ff7)='scalable\x00', 0x100000449) r1 = dup2(r0, r0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0xfffffffffffffff9, 0x8) socket$inet(0x2, 0x7, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f000072a000)=[{&(0x7f000059f000)="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", 0x94c}], 0x1, &(0x7f000002a000)}, 0x0) 2018/03/23 04:27:33 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000440)="a4e2ee91e69a00ad838da992de36dfcea03d38b400005b007ee3958be96e42dc3d3b387b6865a73c9aee840141d9d6f7d33c05e025be4ea69d53c5f52aa1415f2de63a1e2ddb32ef01758620c02ec0c5d9846c2d03ca", 0xffffff5c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x48, 0x0, &(0x7f0000000240)=[@exit_looper={0x630d}, @reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x50, 0x38, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1, 0x4, 0x6}, @ptr={0x70742a85, 0x1, &(0x7f0000000080), 0x1, 0x4, 0x15}], &(0x7f0000000140)=[0x0, 0x38, 0x28, 0x0, 0x38, 0x18, 0x40]}}], 0x92, 0x0, &(0x7f00000002c0)="6671445632d6629ddfbc563512b13f1209153b5fcd44226155cfb8e051bec60abc6380a099bf000f1ca95ad960de9f732505a20c63f22339b0b6122f275cc0d9a50d54e3e63c4264954371572e4825faa0eace5dd36a00ea368ed15317d0b38b501936185a518325503cc5c83305a33c1ab953558f16495d8d1fc075f3490d18c1c070c8d9e052f08982d83c743f1af1b1e3"}) setitimer(0x0, &(0x7f0000000040)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x0, 0x0) 2018/03/23 04:27:33 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f000033e000)=[{{}, 0x11}], 0x10) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xbc7}}, 0x7, 0xfffffffffffffaed, 0x8, 0x3ff, 0x4}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x1, 0x101, 0x2, 0x1f, 0xffffffff, 0x5, 0x2, 0x3, 0x3, 0x101, 0x7, 0xe8cc, 0x0, 0x8, 0xf5]}, &(0x7f0000000280)=0x100) 2018/03/23 04:27:33 executing program 7: r0 = userfaultfd(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002600)='/selinux/mls\x00', 0x0, 0x0) getresuid(&(0x7f0000003840), &(0x7f0000003880), &(0x7f00000038c0)) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)=0x5) getpid() fcntl$getown(r0, 0x9) stat(&(0x7f0000003d00)='./file0\x00', &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003dc0)={0x0, 0x0, 0x0}, &(0x7f0000003e00)=0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003ec0)={0x0, 0x0, &(0x7f0000003cc0), 0x20000000000000cf, &(0x7f0000000200)=ANY=[@ANYBLOB="2400ed05605d279d4a627af10df947a7d2bc2fa3fc052063b0", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="186711e91700", @ANYRES32=r2, @ANYRES32=r3], 0x257}, 0x8000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x200, 0x4) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$VT_ACTIVATE(r1, 0x5606, 0x5e) rt_sigpending(&(0x7f0000002540), 0x8) 2018/03/23 04:27:33 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x220005, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000840)={0x0, 0xff, 0x8, 0x1c20, 0x4, 0x2}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000008c0)={r1, 0xff}, &(0x7f0000000900)=0x8) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) r2 = syz_open_dev$sg(&(0x7f00005f3000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x800005385, &(0x7f0000614f2c)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="0a00000097ddffae56557be4a50922191465050009000100200004009b049c7969f45061d9a0"], 0x18) 2018/03/23 04:27:33 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x8, [0xe658, 0x7, 0x7, 0x1f, 0x0, 0x67d, 0x1, 0xac]}, &(0x7f0000000040)=0x14) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000100)={0x2, 0x1ff, 0x6, 0x800, 0x2, 0x1}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000140)=0xaa3, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x4, 0x2) getdents64(r0, &(0x7f00000001c0)=""/4096, 0x1000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000011c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001200)='/dev/rfkill\x00', 0x20002, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000001240)=0x80, 0x4) fstat(r2, &(0x7f0000001280)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000001300)=0x16, 0x4) pwrite64(r3, &(0x7f0000001340)="d876a98850d64565f0ee2d5cbce30abff51e580ef910c161372e063c7e2d2fd5d4f13f8ef5cd7ed236c9319a657d48f6ed217ae661abe231951192b3c6ccb8156283825bbd3ebe361751b30f3454115d4b8ebb6fa1ca0216460f9f8893d5bdb8906ec24335ac7d09af739a3bd1013557be8d2ed87bc0734a", 0x78, 0x17) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000001400)={0x5, &(0x7f00000013c0)=[{0x4, 0x1f, 0x3, 0x7}, {0x5, 0x3, 0x1, 0x4}, {0x5, 0x100, 0x80}, {0xb0, 0x8, 0x416, 0x1}, {0x8, 0xffffffff, 0xd17, 0x20}]}, 0x8) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001440)) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000001480)={0x6, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f00000014c0)={0xfff, r5}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000001500)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xbd9, 0x7f, 0x7f, 0x5, 0x6, 0x54, 0x400000000000000, 0x7, 0x8, 0x7f, 0x4000000, 0x1000, 0xfb, 0x1ff, 0x4]}, &(0x7f0000001600)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001640)={r6, 0xd3d, 0x1}, &(0x7f0000001680)=0x8) sendmsg$nl_crypto(r0, &(0x7f0000001780)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001740)={&(0x7f0000001700)=@delrng={0x10, 0x14, 0x0, 0x70bd27, 0x25dfdbff, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x20040000) ioctl$KDENABIO(r4, 0x4b36) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000017c0)=@assoc_value={r7}, 0x8) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000001800)={0x5, 0x5, 0x5, 0xfffffffffffffffd, 0x5}) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000001940)={0x1, 0xd5, &(0x7f0000001840)="597b06c349f80c739621cd99ddb95e9e80771339e09f597823b5aaddc0d5ce47cdc92e84970200f072af180cce0f8659a48f271437af2bfbc3cca0cbd66e0f5881351cd945d094facca0887eefd90fc98ca1ac8593e3009216283ad8d57022d5248a4795e42271b12c3fa55ab8df87d6b4c7881ecaebb282338e5d43d44b8a34dfbc289e94e78538b38af7cde2deffb024c83196f1bbe4c1b1b5c858a125902e5f5301acaf0bcfc65e20e710cba283bd7f6dca24d7e4d63c57aace2930503205d0f8ed51a39fdc8c2b98d867c6907c5a35493b75cc"}) chroot(&(0x7f0000001980)='./file0\x00') getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000019c0)={'filter\x00', 0xee, "b05b713f29a8261782df770d6d5fdbf88f83f43da6755f67e7013d91fdca359d462785d87a0b8bf2a73043a61fef5b5b84fa383b5c9a35213d74cf069820f62692b3d9990f770f7c55e099fb141338ea88c30b2486ffbee61348d7c1332b68ed23ca7f4ed68dba00c3d13b749030ad8f370adf84bd1de5efb49a6b64c9723c74abd9693f9e1646d59273ae1dea2c1159a68b3daea2802e98e67b9a7ca18471af93ef0fea534249e3f494e454e7d90e79a75d494e35d2041e14f9a1abab3e514e1a86c270d6cd824eba4d47754684b5a92e4fe266d9a2863e621a59605d242451542b78e6cf8808cb52e8ac198baa"}, &(0x7f0000001b00)=0x112) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000001b80)={0x5, &(0x7f0000001b40)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000001bc0)={r8, 0x1}) keyctl$join(0x1, &(0x7f0000001c00)={0x73, 0x79, 0x7a, 0x0}) 2018/03/23 04:27:33 executing program 2: sysfs$1(0x1, &(0x7f0000000180)='\x00') modify_ldt$read_default(0x2, &(0x7f0000000040)=""/198, 0xc6) recvmmsg(0xffffffffffffffff, &(0x7f0000003d40)=[{{&(0x7f00000001c0)=@un=@abs, 0x80, &(0x7f0000000480)=[{&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f0000000240)=""/128, 0x80}, {&(0x7f00000002c0)=""/14, 0xe}, {&(0x7f0000000300)=""/122, 0x7a}, {&(0x7f0000000380)=""/224, 0xe0}], 0x5, 0x0, 0x0, 0x7}, 0x16}, {{&(0x7f00000004c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000540)=""/178, 0xb2}, {&(0x7f0000000600)=""/140, 0x8c}, {&(0x7f00000006c0)}, {&(0x7f0000000700)=""/193, 0xc1}, {&(0x7f0000000800)=""/158, 0x9e}, {&(0x7f00000008c0)=""/164, 0xa4}, {&(0x7f0000000980)=""/184, 0xb8}], 0x7, &(0x7f0000000a80)=""/238, 0xee, 0xfffffffffffffffc}, 0xd0}, {{0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000b80)=""/118, 0x76}, {&(0x7f0000000c00)}, {&(0x7f0000000c40)}], 0x3, &(0x7f0000000cc0)=""/100, 0x64, 0x5}, 0x3}, {{&(0x7f0000000d40)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000dc0)=""/91, 0x5b}, {&(0x7f0000000e40)=""/76, 0x4c}, {&(0x7f0000000ec0)=""/32, 0x20}, {&(0x7f0000000f00)=""/180, 0xb4}, {&(0x7f0000000fc0)=""/156, 0x9c}, {&(0x7f0000001080)=""/238, 0xee}, {&(0x7f0000001180)=""/155, 0x9b}, {&(0x7f0000001240)=""/166, 0xa6}, {&(0x7f0000001300)=""/108, 0x6c}, {&(0x7f0000001380)=""/201, 0xc9}], 0xa, &(0x7f0000001500)=""/215, 0xd7, 0x100000001}, 0x4134}, {{&(0x7f0000001600)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000001680)}, {&(0x7f00000016c0)=""/34, 0x22}, {&(0x7f0000001700)=""/159, 0x9f}, {&(0x7f00000017c0)=""/29, 0x1d}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/30, 0x1e}, {&(0x7f0000002840)=""/235, 0xeb}, {&(0x7f0000002940)=""/83, 0x53}], 0x8, &(0x7f0000002a00)=""/38, 0x26, 0xfffffffffffff6c8}, 0xe6c}, {{&(0x7f0000002a40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002ac0)=""/123, 0x7b}, {&(0x7f0000002b40)=""/220, 0xdc}, {&(0x7f0000002c40)=""/35, 0x23}, {&(0x7f0000002c80)=""/97, 0x61}], 0x4, &(0x7f0000002d40)=""/4096, 0x1000, 0x5}, 0xb9f}], 0x6, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000003e00)={0x0, 0x7}, &(0x7f0000003e40)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003e80)={r1, 0x5}, 0x8) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000006c0)={0x5}, 0x4) sysfs$1(0x1, &(0x7f0000000140)='nodev\x00') 2018/03/23 04:27:33 executing program 3: munlockall() r0 = socket$inet(0x2, 0x801, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f33ff7)='scalable\x00', 0x100000449) r1 = dup2(r0, r0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0xfffffffffffffff9, 0x8) socket$inet(0x2, 0x7, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f000072a000)=[{&(0x7f000059f000)="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", 0x94c}], 0x1, &(0x7f000002a000)}, 0x0) 2018/03/23 04:27:33 executing program 1: r0 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) write(r0, &(0x7f0000000f06)="a80ba16834999b76d9d617c4dd48de412426cac954c992b6d397a6920ebb8c519a69145cd077da752ca53ada81670ce99e8e2823f6bfbc5fb574d9c51127f9392d24b9e3b750b7fd79448de3a37f26ecb7070c2d89a1699179fdf69408e1534e3fb28442fb862424149ab32deb6415f96eff7eda4485f40425373a464c45a33ff4ae0639036e783234137a636cf0e86a9e14510ce850db4512ffbbf09942d9f557be681b", 0xa4) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c993", 0x5c}], 0x1) write$selinux_create(r0, &(0x7f0000000000)=@access={'system_u:object_r:lirc_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x31, 0x39}, 0x44) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') rename(&(0x7f0000b22000)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/03/23 04:27:33 executing program 6: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x40) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001680)=@assoc_value={0x0, 0x6719a897}, &(0x7f00000016c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001700)={r4, 0xffff}, 0x8) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f0000000140)={&(0x7f0000ffc000/0x1000)=nil, 0x80000000, 0x5, 0x80, &(0x7f0000ffa000/0x3000)=nil, 0x3f}) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="6d0fe69e0f696b64a5f522f8044148ccf426f1424ac8814aa6a0df2b0e02449b7c40ee4666d8c1811331449c9e38a4151c0cc6335afe0f237717a53d3851637716eb37f31d0a05e2721c1b775493597ee8b2ffc8539bc96c3d97eecccd4bc5b5988cf567dae9a55fb740bfd20e884379074433faeae2b8c34b188d51f0f64ed3d61766", 0x83}], 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x40) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) recvmsg(r2, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/230, 0xe6}, {&(0x7f0000000280)=""/154, 0x9a}], 0x2, &(0x7f0000000380)=""/4096, 0x1000, 0x3}, 0x41) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) rt_tgsigqueueinfo(r1, r1, 0x12, &(0x7f0000001440)={0x18, 0x7fffffff, 0x9, 0x4}) r5 = open(&(0x7f0000001400)='./file0\x00', 0xfffff7fffffffffd, 0x0) r6 = dup2(r0, r5) ioctl$DRM_IOCTL_VERSION(r3, 0xc0246400, &(0x7f0000001640)={0x4, 0x6, 0x200, 0xd, &(0x7f0000001580)=""/13, 0x36, &(0x7f00000015c0)=""/54, 0x36, &(0x7f0000001600)=""/54}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001480)={0x7, 0x200, 0x5, 0x100, 0x0}, &(0x7f00000014c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000001500)={r7, 0x4, 0x30, 0xfffffffffffffffd, 0xffff}, &(0x7f0000001540)=0x18) 2018/03/23 04:27:33 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000b01ffc)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) fsetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="5b7d2885707070312a7b2f766d6e6574315d00", 0x13, 0x3) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000140)={0x0, 0xfffffffffffffffe, 0x200}) 2018/03/23 04:27:33 executing program 2: readv(0xffffffffffffffff, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)="2750e35d428fe823843c88fa1acabc33c8776e7874d1d05b9fbffd9139b44834f8e643f1890f424489f44291bf41e562a364a85c411d1575e2e8b30607f0e4ef2f1d04555f0e6206b09be72a51a3858950c28e9b7a986e825141d689d118166a6a94d45da7597555c238e352af18c676f9684d7333d8724115f8abf627") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f00000000c0)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500d, &(0x7f0000000140)="f96eb3b6f09b50d6ac81593b188a") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/23 04:27:33 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eaff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)) fcntl$lock(r0, 0x26, &(0x7f0000003fe0)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/udplite\x00') accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800) close(r0) 2018/03/23 04:27:33 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) sendmsg$netlink(r1, &(0x7f0000001400)={0x0, 0xffffff5f, &(0x7f0000000000), 0x1, &(0x7f0000001380)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10}, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x0, 0x80000001, 0x79b1, 0x8, 0x200, 0x0, 0x2}, 0xc) 2018/03/23 04:27:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) personality(0x400000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) memfd_create(&(0x7f0000000000)='/[]\x00', 0x3) 2018/03/23 04:27:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @remote, @broadcast}, &(0x7f0000000140)=0xc) sendto(r0, &(0x7f0000000080)="9fbca954da61a54c01304d0e4f38bc0ff85310536221ac062bc85ed978b20e0287cd29cf03ebb4b0177d344e3bc305fbe6acf07ce8b830300683cdf79d55c68c200997224ee2fc361d95d3c706c3ca40fb4295aad3ebe9ee28afa7a275aa121010ce0b3670d930", 0x67, 0x20000080, &(0x7f0000000180)=@can={0x1d, r1}, 0x80) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) 2018/03/23 04:27:33 executing program 3: munlockall() r0 = socket$inet(0x2, 0x801, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f33ff7)='scalable\x00', 0x100000449) r1 = dup2(r0, r0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0xfffffffffffffff9, 0x8) socket$inet(0x2, 0x7, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f000072a000)=[{&(0x7f000059f000)="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", 0x94c}], 0x1, &(0x7f000002a000)}, 0x0) 2018/03/23 04:27:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000180)=0x4) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000000)=""/157, 0x204, 0x10002, &(0x7f0000df7ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0)=0x20, 0x4) sendto$inet(r0, &(0x7f0000000140)="aa1f25", 0x3, 0xc040, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/23 04:27:33 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x9, 0x200000) r1 = memfd_create(&(0x7f0000614000)='/dev/loop#\x00', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x246, 0x9, 0x7, 0xfcfe0f4, 0x4, [{0x8001, 0x3, 0x0, 0x0, 0x0, 0x4}, {0x4, 0x2, 0x0, 0x0, 0x0, 0x100}, {0x4, 0xbd65, 0x1, 0x0, 0x0, 0x183}, {0x9, 0x2, 0x0, 0x0, 0x0, 0x1008}]}) 2018/03/23 04:27:33 executing program 2: readv(0xffffffffffffffff, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)="2750e35d428fe823843c88fa1acabc33c8776e7874d1d05b9fbffd9139b44834f8e643f1890f424489f44291bf41e562a364a85c411d1575e2e8b30607f0e4ef2f1d04555f0e6206b09be72a51a3858950c28e9b7a986e825141d689d118166a6a94d45da7597555c238e352af18c676f9684d7333d8724115f8abf627") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f00000000c0)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500d, &(0x7f0000000140)="f96eb3b6f09b50d6ac81593b188a") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/23 04:27:33 executing program 7: r0 = inotify_init() r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) iopl(0x7) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d19ff4)) 2018/03/23 04:27:33 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) sendmsg$netlink(r1, &(0x7f0000001400)={0x0, 0xffffff5f, &(0x7f0000000000), 0x1, &(0x7f0000001380)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10}, 0x0) 2018/03/23 04:27:33 executing program 0: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0xc0440) fcntl$addseals(r0, 0x409, 0x1) r1 = memfd_create(&(0x7f0000000fcd)=':)-\x00', 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10400, 0x0) fcntl$addseals(r1, 0x409, 0xa) 2018/03/23 04:27:33 executing program 0: socketpair(0x3, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0xd, &(0x7f0000000180), 0x0, &(0x7f0000000380)=""/4096, 0xff44}, 0x0) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) 2018/03/23 04:27:33 executing program 3: munlockall() r0 = socket$inet(0x2, 0x801, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f33ff7)='scalable\x00', 0x100000449) r1 = dup2(r0, r0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0xfffffffffffffff9, 0x8) socket$inet(0x2, 0x7, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/23 04:27:34 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/member\x00', 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0x100, @dev={0xfe, 0x80, [], 0x11}, 0xfff}}, [0x69d, 0x5, 0x0, 0x1, 0x7fff, 0x8aae, 0x1f, 0xaf22, 0x401, 0x8001, 0x10001, 0x7, 0x401, 0xffffffffffff2df6, 0x1]}, &(0x7f0000000100)=0x100) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) close(r1) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000340)=""/4096) 2018/03/23 04:27:34 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={r3, 0x0, 0x4, 0x0, 0x474, 0x100, 0x1, 0x9, {r4, @in6={{0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x654}}, 0x4c2, 0x2, 0x3, 0x6, 0x9}}, &(0x7f00000002c0)=0xb0) r5 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8800) fcntl$lock(r1, 0x7, &(0x7f00008c4000)={0x2, 0x0, 0x1}) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000000040)=0x5) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x3, 0x2000) 2018/03/23 04:27:34 executing program 4: r0 = syz_fuse_mount(&(0x7f0000000ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x1, 0x3, 0x2, 0x3, 0x0, 0x2, 0x5, 0x0, 0x7ff, 0x0, 0x40, 0x80, 0x9, 0xffff, 0x7ff]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}, 0x0, 0x8000, 0x40, 0xa18, 0xd22c}, &(0x7f0000000040)=0x98) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 2018/03/23 04:27:34 executing program 3: munlockall() r0 = socket$inet(0x2, 0x801, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f33ff7)='scalable\x00', 0x100000449) r1 = dup2(r0, r0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0xfffffffffffffff9, 0x8) socket$inet(0x2, 0x7, 0x6) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/23 04:27:34 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000002000/0x6000)=nil, 0x6000, 0x0, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x4, 0x7, 0x3, 0x8, 0x7fff, 0x3, 0x5, 0x3, 0x2d, 0x3f697973, 0x4, 0x1, 0x1f, 0x3, 0x2]}, &(0x7f0000000540)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000580)={r2, 0x800, 0x30}, 0xc) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/143}, {&(0x7f0000000140)=""/219}, {&(0x7f0000000240)=""/218}, {&(0x7f0000000000)=""/62}, {&(0x7f0000000340)=""/20, 0xffffffffffffff43}, {&(0x7f0000001340)=""/4096}, {&(0x7f0000000380)=""/27, 0x5ff6a5a5a9f1a898}], 0x20000000000001a0, 0x3) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000400)={0x2000}) 2018/03/23 04:27:34 executing program 6: r0 = inotify_init1(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000080)="2b431f6f38273448f204827d08a38f8a7da62dc72145a503f79ae90fbb58d19bda1903260fb3bb7c9c6eb0b5f9dfada0b52b82dfc1e9c15d87cd9d5963dc60f09b609a4db1241fd6692ba69acfae1cb31321e92c51761c4e31efb0417b197e058a5c203ee0ec9fdbbd3ca61e9890981dc7a5842e979bb2dc16f2576bdc937cbf1303af83a41e4138eead1820daee57f05bec31d2fddf9e7f997131f5ad315450fabd2209") fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0x12, r2, 0x0, &(0x7f0000000040)=""/32) ptrace$peek(0x1, r2, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@int=0x6, 0x4) 2018/03/23 04:27:34 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x20000005, 0x400}, 0xffffffed) r0 = socket(0x14, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/03/23 04:27:34 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/160) writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000080)}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = getuid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) r5 = getpgid(0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/ppp\x00', 0x101000, 0x0) r7 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000001e40), &(0x7f0000001e80), &(0x7f0000001ec0)=0x0) fstat(r1, &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001f80)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast1}}, &(0x7f0000002080)=0xe8) r12 = getgid() r13 = gettid() r14 = geteuid() stat(&(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002180)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000021c0)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000022c0)=0xe8) stat(&(0x7f0000002300)='./file0\x00', &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000023c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002400)={0x0, 0x0}, &(0x7f0000002440)=0xc) getresgid(&(0x7f0000002480), &(0x7f00000024c0)=0x0, &(0x7f0000002500)) sendmsg$netlink(r1, &(0x7f0000002640)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x840}, 0xc, &(0x7f0000000240)=[{&(0x7f00000002c0)={0x1068, 0x3c, 0x30, 0x70bd28, 0x25dfdbfc, "", [@typed={0x4, 0xe}, @generic="82a409fdc48de299f24a7c3b3364dbfb2e2c411a655f33f081f38a9ecad75ffb218eca0f9c42e6e484b27abdc3fc76f3003f8ce8dfa82f3a24063a8e09347a105af585d28203204dcd5c28a6d1495804330bc34a019b90578eea86c7c04b0919a9234e1a55bb0903ee3938478d6a13adc220f98c0be89ca7ac61edee302c9bd9a4232caad4a28faf79b7a5c5423a7e8f2cdad62922a9700c63c2010b31271c3966c2449def3c90fde3535d7219f316365b3c77aecd9a0860faf47fc9634768d73875756977234567f5639ffda2836782bc9b2f63ad70c22b0442594a801af5ce325d9c97f55ead0fe4ca7f1c89f35adcf37a0f484d366dc49b1f660bd1d9b47843144cec838a8ee6102d7edcb9cf5bc97b8efe1639e5b9ca5de1fcf27671f43063d6776509a40f342b6c6fdfa6747781c7e2482736e102644e627d8a49e721b37e82beca7e451c2dedd28d5aac6c9693cf250143084a68c574820f2ea6600bd70a236e837db8d793bb044adda85f30fbae47b9044c95fbdb353eb57e786d04b5209e10bd234609d5fc96d8c0b10b1ff18a8375badc5fa81ea5ed5f3d16f9fc04ea01863d7f6af3502b95c6ed03505c83157cc273485a958bd97d3cd4eee86a4269e01925ee3fa120a9d2b8b718df92b90715596677716bec39b19342f9a8a3cbd1b5fb1f57aecdb661b834d2c68d327f89a82c49ec9e6d5be95d443f9e3934975839f4f9c39626b8de80d4a4e9f1a816f83e65560c8e1fc280619171e1fa303016510df86472be2f1c052bcf89c24f6c241ff951e3ad3caba33f781d6b8b93cc9aa2b7cdf4634b6d176aa3b074528d07b54160fd467a5ff272451bd17a59b51938d923c6d1ebe35a0ff1bd4293815b39044c3ed3e2b0a8588646a315b5075b518978575547327a7f8eb0fc787aee6104f4ad87f06653812edb3624e1f42b1c7ae70f55f8bdfdad767bce9331866efd2f10ae4b87d90fc2823ab25d87380c6906a66396172e525d84c412c4c93f01962c63636c250d8ae74d8297c0e9e4b4b937dc33c02d080621e5a3df77d57c7838d0a5a7df1ec9c7bb307862c365fae2c79842ce461c857c9c50ae47cf5d32b46f8fd3d0e8c294ccf620ac5d4938ec51c9e08b6da7dc7a51f515251f5f34f5487cedcb46b5bb69279ec3717650abe97f9082c9c0b6eeaf90bd2075235b0111c6688646aaea04046127e68d7e75748928cbd11b022ee488d461701ff021d4a0d52230a737f05cab8bb5403c0ce334b388b2bf107bb14878f1e5d4c4f52549892d882333d2a08d374997c8e10b3a46609ca2df87b377063682816f006891d04e8bbfeca0e9535e4225c222f88afc3a91924608537e31c93fb0a37e87858f05e76907174e6067e3ad2a2d93c379903d3743b7b6cb7321906c1760e3e35a5872f504a643ba52ed9d8cb125c6d2031c8dcf797c22d22be55e88bd17e6c63f4fc6b55765dc1404418f771b0776ceeb1cbd469df7d870edf5d60135eda0f3651562177e0bd0f6e4d31e4ee63e2fc7b86158dc99134ea3c7660c6936deff7ba54816391bfe1a2af609a28d1deba77eba62f93a455dc1c03ba4ae9b2a19056761235f65323ec30f80593a73a896e1d1b06203ced0063982b53055cf6abad24667db6cf603f4d6de09cd94f5b59c89133c1391d51df923c5ea9f94f182b6af3385bbae98eea35721e7b1be809675f3b41b390b2903a4f8c5c3af254a2680d113b5cd90bcedcb4a549252137ae80929c42a9a450c42ba9190a5b6af1528aabc43bff20a2b9847ac64536487e4ed453c1a083b4d9e117e8d53104aaa9a3a27a0946634a3fccca88cd01db3be6e4a40529823c688d31e5d0c40ab1c70e1d4a0cb8893b45bbfdcc95a3cdc130261e9836f38b44ef917d1b5e703b611dc256fcbe20e3e8eded01469b9f582e52fd4256756613f0b42f800b440e871138f1f2a6e9aef4e1895aeaad53191a8fd397b924ac663b1990fb12f12ca30b75dd38c68bebc0030e4574c4bbed1803770997d6d2d2c499612c5eb8785be9795f87d25b2d612ac6f3e24573da340ceb0efa4f61969432da9f945d764c0bf594fcc3992e10695e4d6efdae14c344c2fb5205ab0ff66bcddf6e981186eacdbc606dacb055fbcce1fe97424729565ee633033eef8acf08cc77e0552a6cd77ce60db599b0a655d46a5abd98ad85dfe1e76a76f8dd05c5c202a90a0c53542d5fc0a02e7f26f11c8c7d82828adf1db36ab6da88fc99b0f67634418d0ec9e779394ce5d6d7f19c1cc67c9902644fdbd147039f0539e8d4a359ee52acc5e574d373be5dbe16dedec0b2d95b006c0995edcc9452a008aaa26a03c850b0c5e32a583451f867eff6e68323e2c7813b18ebcff09ae04d5acbaca9785756189c1f060996198e643dacf5b6da9d291ac4ce1eaa1b0b5a138859a105a55cd0e69796ab5fe637c725f8ace101fd0a451085f771528cf3fb38a40e228c2d84546d9beaae786b6025f0aefc56bd2ac23b963e0840c458be5949bd080a2e8d00a337b49416bb92bd903c42471ae5b2411832c9e414a2598b61199d9317f581261deb7028e7d56c3e226ccb9b3512d6fd6f8215cb3008d298e5d1561db793b8cf2726d35f0ac6cc6502357a4f245cbab223723fb84e624f7e832e5516d5ffee76f05ddc4557c4b6881849beed9b5eaca041acdc92affd90859989a50b82d3ea4515c38d9dff76a1d75619ae15f4bf228cf3a66cb3bfc00bf213289dfe8f2d86bf27b712b8244a302bfc0e0fa1c85ada6c4033f59d65a1a8fe37e1618ff37b1cee9ddd4a54c962b8921c83057b009ab49a3e5a317233fe68f0b79abda1c19d682813e60ba8e8ae059869d8616a8a0e4c2082a9e260969b806ee73f9885df2981b43367f4f6709cadc20dd12c08357b4943f4958d287e5ac87dcc8a7bb3ddaf189cd0ac8030301097fe8834b2cbb38143de851b9994fc2c9857902807db91a0d0b66bf7939cb60db542f68281ac097475b766697e0ca569ad0f683124f51e3d29229288acac9fcb584d341ceefb6caa5a393488fb622539bc20ff0126b4a35d5155aa5e0020cfffce40a418b0a6181f516cd790a2ab415a2d7c5042b35f0c7ae3741a0260543cf91ce1d8fb1a2a1b559a1fc18bf6fe897b5ddf3135f6e45512392d0916296a60d96ff6ac5ec03040b65477fef9d6e04296070b42153db7e50453154af44d6bda78505168a791a424f5703fa95f0ef768d938f5d5c4a40e14026592492ec8f86a3ca51ed324dc9e3ca9c6aadf082603908b97f7d5963acd1ddac82a2a8c2c388854928fa3b5376cb5cab96dad66a40192bd1493272c32d547e105a83c2106480d679cce584f246e98cc631c4c9a0fd4510ebc1e8ca38a9bda868528ff1b0d94b848273d4bba883fdad07e31656c6cb14ef946c956d1bff6f0fdd07814b4b1d3378177de8dcaac6bd78a5ab0d7b0193029a298a4120a267839d0ee8893aaefad621dcf2fb1ca91d7bbb72d16e649cabec67c6790102e01e019f9dc9a6dadc15eb34ff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@nested={0x40, 0x63, [@typed={0x14, 0x31, @str=')ppp0vboxnet1\x00'}, @generic="8a5a939d04aa1f364e2457344a7b2da114eca3fc3cb45f4d1ff3887c1671cbdcce19ddc836f38a18"]}, @typed={0x14, 0x1a, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, 0x1068}, {&(0x7f0000000140)={0x80, 0x32, 0x400, 0x70bd28, 0x25dfdbfc, "", [@generic="1cb7a32dd44cdc9e9f43745bc2062cfbe9feba264594dfee5202fb32de527d4bd7a496401bc7c6ab838f6dca507cb036d4eeaa4ebe2fae65bbd53ca7322255b9e37f04a5e7ba25d5d514b0b093b72640fd92a44c330e0c44b1e73c48142ce33fce3c28fec0", @typed={0x8, 0x65, @pid=r2}]}, 0x80}, {&(0x7f0000001340)={0x120, 0x21, 0x0, 0x70bd27, 0x25dfdbfc, "", [@typed={0x4, 0x28}, @generic="cd8ba92edaffcc1f5a600f995e685911bbef989ef025b7eb6d5a421a1c1f1abfcb93f9ecd0e4baf604cfa9e6364f9e562d468b844446f8713051e257b560bdcef9a0ddb2a1b834b3bfe5065deab806c2a6bf7fce2c345dac7066d18a360b619c91b3af90167b6552bc0ec18de43d9eccdd48f1925e30fc88a4820fab85b0c8adf7554d1214c492785659d63f6df3fa5689bb1b77c472c2552f8f994e49dd040d060155a6c3772cb253162ab94c127ba0f6b8b76c21c27ec504a81d01037c887699b473a66ad37271690b0e3077924d393cebcb92455cf4201ce4a93058c0f11adacd851142e8a5c8e74bc4ed261aed058c", @nested={0x18, 0x1a, [@typed={0x8, 0x61, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="e66d00504eacf416a34812"]}]}, 0x120}, {&(0x7f0000001480)={0x798, 0x1e, 0x201, 0x70bd2c, 0x25dfdbff, "", [@nested={0x480, 0x7a, [@generic="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", @generic="ffd1f3bc414aa6b05b97ca47fba9eaedb8c89a5e574ac87f72d0127dca801d0c3f7b7b9c34a851c6b3afa5c58847a583cf0938231c4cd825d9a748d9405122379270374749339449c33899a850dcaf3430a61554", @generic="8305c1d7ff0de2e9960fe024ca4f8ed59005cc8ef960212f9f47c2c5be3736abc5594d6a3322668949ee50c17132ebdea1b54744f6b83238ed4c1e14649366bbfbf4c2adb80376daf6891bb585bace6288c33fc7d651ab761f042ced8b6e7a2d082a5d359a219c2f18b2b351f7d8bac0988852fc3e9c24566c8ca980f6da5a643a896668776edc22eb7f04821e0f4e3ef25ebc97836e273503a3381e8993c4e0ba061bf711fa6fe325d28e84c1dca5cb5f54c9729fbde2d83f8c17950b8c949f855aa2f4fc77c015b6598770a544c54b18cd1fc5282113", @typed={0x8, 0x7e, @uid=r3}, @generic="92f0bbc507459827b3471b70e90e6102b1a996bd01ca6221a7e3b0a8c432792bd49ebf75d23a3506f29a8a916ff28a11dff671bc06a725cd72431aaf4b5148b2b4f4a43b1af536ed18cef1c1600c2a9c7aa3f037d2c7e0ecbf42f35f61dd9abda7b338ea3414c77336019601bcd319621eb783744477435eb7dc424671240cb065b7b3d0634a4567fce20a71bbf9695dbe9380c7b8e2239fe03e512e98de1550f4b4422fc6a3a13779bbe7fb175329dc7246fa27c1d211c73ab7b93e72b49e", @generic="6927019ff4129d308c3fbc7cd3ff9db3eb6b4a74d14918c5a03d720161fd032cebc7a81c0171499b376aef9aaf64042555d929f3901d0354b071592486cbafa3f02383874eb6078849e3c1f50da4dba5ae3b", @typed={0x44, 0x48, @binary="0e32f66eebe063b226faebefdf5993b1eb41c633f6093d52ac051870640bae7c32058d7c2a1a0ecd5ad57338cc6154ce2052ead811f01440cedd35f20e"}, @typed={0xc, 0x62, @u64=0xfff}, @generic="d3fbba8dc2b719884a350e78ea53e3fa87e9071149d47d10edb03c6476106ccf7623efea7c28a492d22f0571fa04e7b91e30c66ba65a976ae4d7f78467852a3465", @generic="ebc29864e432bf5ed50edc4491f701c98a4996508f110865b491b8ca6cf7c1e35509c951483851296fd42f8651948ca62be3fd24465761c594df8e0b7ef907452ce3a567dac00a148cda19b3e72234a4181c524db486c2d8a75dc8bfe93836b4043e8e6aad1982b9c6e7c79c289d815306c1c3b26279297ffc58ca26c801fa807fe90dc9eee7669f6f490a72b26c78bb55561fcbcb4191779eb896624eb5efdca68db50389405a01"]}, @generic="b242a69d1935ac6781245162f851459a50446a80edef2e3d32fc3611570188c2e2df92718dc7f7be0c22d5c67e6b7465c3f0f8a50db96fa2f053086087b5bfc220c31a5f0adfb216bd61c3f1657d25a1625c0f679933864657add73659620242d2e89e437cbcb235cf657b337c32ef70fbfc156b4540cea84d2dd2587989c0421e8220c8242e9a71c53453a90d22", @generic="1ad15c44884e82de629786faa3a93082bfc029cee9ce1a1e23c2bc2267b6b68cfae14af6772ae38d046ec5358d45dc3412525f3854f8502b9a3a583e3699e7644f1408cbc8d80adc7803b79c815e56cd52b3c9a39c815b57642651553a1eae0f970846a1afe67323207cb2eb9c258345063ed97363f543bd8bd3231cf731026a57f0e1ff881e9c41edc1757b35607890bf304ae3a015292921db8fa409edca8816d59cafe074fcd77c87e075fa9d7af23f1b13b4db144515282069b456d511adf8d50a734aae8f4baf7006d5fd1cbf7525483433b5bea0ccc040a645ef704316cea32c0534d53b800574f31ecf15", @generic="0327b51abede96fe6936ce89f590b842720a444dd22d43f439c4a3120a91511ee03d029f20b967b55a1ced7fcdde96db086814908233ff50e220923044fa4783fcabd43f0d7a729e0cd379c64610482cd336b5421d499963ec63c813652038f9dcba34aec5fc5133d9c94b7b0f69d4c75af9f68641e936186f3ade2f54d29532ccad5fbe013327aae2545a4865e46d7e3df3ddb1f260f0d60d8dea03bfce2b07d844e8c04cd0ffba164172d300864092bab0cacdadde1811887bffee145f7df58e91f1050040c8180efe7f2e9000c8a82ff7ba419117ce5682218d11e488545396ef4020b2", @typed={0x4, 0x5a}, @nested={0xa0, 0x19, [@typed={0x8, 0x4, @pid=r4}, @generic="35d8d9f08a11e025bdae329e5ef1eb8d4c1654d3a27ceaf6638f8f06e59f41c9b36ced61867a7189e578663eecb37eefc29fc6341e8424c7c651987a845e5281a140f75cef41eca2e85ba745f7865d3a09649369f4f8644fb3e37dec0df985a045533a0a5621438231a45fe9b9d36cf5ab922994f028e2c5a1600df8d491a294e5e0cd777cc22489a18f37966f17e29f249af7"]}]}, 0x798}, {&(0x7f0000001c40)={0x1a4, 0x1e, 0x800, 0x70bd27, 0x25dfdbfd, "", [@nested={0x48, 0x4, [@typed={0x10, 0x81, @str="5d2e2f6367726f7570bf00"}, @typed={0x8, 0x1a, @pid=r5}, @generic="789276a196993a69f844ef1068f9ca5ee437", @typed={0xc, 0x65, @u64=0x9}, @typed={0xc, 0x93, @u64=0x82d5}]}, @generic="9c5d8929923695b9302f2ab238a7e531a2ee33d86d696123b9fa0246560d6ea32e686a9925fa84a45caa817e5a117bc50f52cac2a705743845377df6d8b7b0b00c8f3297721b4758c0643c9859b905a6533ad3426d31fc04b865f8a0b0ef1967c2e68f2d63c92351023204142d4469e8de28af6dc6caf693b7641f9b82e78ef75f28a4231dfafa4452d2bc1c5b22ccbc2ed23afd9533ed53e48e355f1db278410d09f03256c4339bee410aa0cd43992541008a1f5443fa5f534d0f", @typed={0x8, 0x89, @ipv4}, @generic="1d55c32fbdae34b684609e3fd4bbe6e5f4568418a22d9af49165b6f51630f78935f411a9c1e36ce3b6707efdd6d046ecbe807d0d3929597495252d49f34ca5181e367ac8394c506865d635cb8d08376cba1a2320c6b50a3f8e0054415680ad9a551facdc609d2200cd3663404489b00c65c91a58b31cb90366535c691e9549815e2fa8c70cfdbe56f2"]}, 0x1a4}], 0x5, &(0x7f0000002540)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r1, r0, r0, r6, r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @rights={0x10, 0x1, 0x1, [r1]}], 0xd4, 0x1}, 0x8814) 2018/03/23 04:27:34 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000000000)=""/63, &(0x7f0000000040)=0x3f) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @multicast1}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@loopback=0x7f000001, @rand_addr=0xfff, r2}, 0xc) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x12, 0x1c, 0x0, "78a34fbf29fa69d5d04d33d0b0276d1979d4d773225f7e8270898f098b050771f957d966e34bc663ffc3efdf866975181c0441f70872f2bcb035c2d93b1b8382", "733ab8ab93afc832503934e416b73fe02aeecd3eb1d565e32788754d81b1a85c5da28b003fe108740326b54475535090ffb678c001e147627eff7826cceca9a6", "c238030fa6f36f2ad7b6455cfc66dfb6f121159c7f51eda5f4629611d41e9552", [0x5e7e293f, 0x23076219]}) r3 = accept4$inet(r1, &(0x7f0000000280)={0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10, 0x0) sendfile64(r1, r1, &(0x7f0000000300), 0x400) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000003c0)={'raw\x00', 0x38, "62210afb042ef8751144398073a2b2522bd9a219be8b25357263883d46d14e4e1073e16b7f16260dcace8271e13f7a0761294ada354ce348"}, &(0x7f0000000440)=0x5c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x5}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000580)={0x0, 0x5c, &(0x7f0000000500)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e21, 0x73d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}]}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000600)={r4, 0x6, 0x7, 0x0, 0x5, 0x4, 0x47f, 0x0, {r5, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xffffffff, 0x0, 0xffffffffffffffff, 0x8000, 0x10001}}, &(0x7f00000006c0)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000700)={0x20, 0x0, 0x6, 0x2, 0x5, 0x0, 0x200, 0x7, r6}, 0x20) sendfile(r1, r1, &(0x7f0000000740), 0x10001) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000780)={r6, 0x4fa3, 0x1, [0x7fff]}, 0xa) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f00000007c0)={'eql\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000800)="36a8aaff64a414ab3ea86762b7b9e70f", 0x10) getpeername$llc(r1, &(0x7f0000000840), &(0x7f0000000880)=0x10) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000008c0)=0x0) waitid(0x1, r7, &(0x7f0000000900), 0x2, &(0x7f0000000940)) sendmmsg$inet_sctp(r1, &(0x7f00000009c0), 0x0, 0x5) setsockopt$inet_mreqn(r3, 0x0, 0x73417dc501feb3ee, &(0x7f0000000a00)={@loopback=0x7f000001, @loopback=0x7f000001, r2}, 0xc) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000a40)={0x9, 0x40, 0xfffffffffffffff9, 0x1ff, 0x18, 0x81}) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000a80)={r6, 0x7ff}, 0x8) getsockname$inet(r3, &(0x7f0000000ac0)={0x0, 0x0, @multicast1}, &(0x7f0000000b00)=0x10) ioctl$KDSETLED(r1, 0x4b32, 0x7) getsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000bc0)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000c00)={0xac, 0x1f, 0x3, 'queue0\x00', 0x8}) 2018/03/23 04:27:34 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000340)={0xa, 0x4e20, 0x6dd, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) 2018/03/23 04:27:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/arp\x00') r1 = socket$inet(0x2, 0x1, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) rt_sigqueueinfo(r3, 0x6, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r4) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f00002f3fc8)={&(0x7f0000843fe0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000de3f90)=[{&(0x7f0000da4000)="c3", 0x1}], 0x1, &(0x7f0000a22000)}, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) shutdown(r1, 0x1) 2018/03/23 04:27:34 executing program 3: munlockall() r0 = socket$inet(0x2, 0x801, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f33ff7)='scalable\x00', 0x100000449) r1 = dup2(r0, r0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0xfffffffffffffff9, 0x8) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/23 04:27:34 executing program 6: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000000000)=""/24, 0x24d02907ba84f7d1) write$evdev(r1, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) pkey_alloc(0x0, 0x2) pkey_alloc(0x0, 0x3) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001c80)={{{@in=@rand_addr, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000001d80)=0xe8) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) getpgrp(0x0) r4 = memfd_create(&(0x7f0000000100)='/\x00', 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001e80)={{{@in=@multicast2, @in=@dev}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000001f80)=0xe8) getgroups(0x5, &(0x7f0000002e40)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl(r0, 0x80004520, &(0x7f00000c4000)) 2018/03/23 04:27:34 executing program 3: munlockall() r0 = socket$inet(0x2, 0x801, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f33ff7)='scalable\x00', 0x100000449) dup2(r0, r0) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/23 04:27:34 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x2000) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000001000)=""/171, &(0x7f0000001ffc)=0xffffff43) 2018/03/23 04:27:34 executing program 0: r0 = memfd_create(&(0x7f0000000fee)='(-^%\x00', 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x9, 0x81, 0x1, 0x76e8, 0x8, [{0x9, 0x8, 0x8001, 0x0, 0x0, 0x2900}, {0x4, 0x4, 0x8, 0x0, 0x0, 0x2803}, {0x7, 0x8001, 0x6}, {0x24, 0x6, 0x7, 0x0, 0x0, 0x1008}, {0x2, 0x7, 0x6, 0x0, 0x0, 0x2000}, {0xfffffffffffffffb, 0xcee6, 0x4, 0x0, 0x0, 0x400}, {0x6fc, 0x0, 0x7ff, 0x0, 0x0, 0x1800}, {0x24f9, 0x1000, 0x9, 0x0, 0x0, 0x81}]}) sendfile64(r0, r0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) 2018/03/23 04:27:34 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4000, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r1, 0xf08, 0x70bd26, 0x25dfdbfb, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xbf}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000004000)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000003000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000000100003734e929be"], 0x10}, 0x0) 2018/03/23 04:27:34 executing program 3: munlockall() r0 = socket$inet(0x2, 0x801, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f33ff7)='scalable\x00', 0x100000449) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/23 04:27:34 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000764000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) getcwd(&(0x7f0000000000)=""/176, 0xb0) setsockopt$sock_int(r1, 0x1, 0x800000000000f, &(0x7f000059fffc)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/03/23 04:27:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e23, @rand_addr=0x1}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x50, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, 'ip6_vti0\x00'}) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x13}}, 0xc) 2018/03/23 04:27:34 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x1a}, @dev={0xfe, 0x80, [], 0xf}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x4e, 0x3, 0x100, 0xfff, 0x4000000, r1}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000000c0)={r4, 0x4}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x400}, {0xa, 0x4e20, 0x6f1, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x326d, [0xff, 0x5, 0x2, 0x9, 0x1, 0x2, 0xb1, 0x1]}, 0x5c) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f000074c000)=0x2, 0x4) 2018/03/23 04:27:34 executing program 1: r0 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) r2 = creat(&(0x7f0000000380)='./file0\x00', 0x11) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00000003c0)) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r1, r3) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f6578650000001c0302") fgetxattr(r4, &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000140)=""/45, 0x2d) 2018/03/23 04:27:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000001b80)='task\x00') fchdir(r0) recvmmsg(r0, &(0x7f0000003fc0)=[{{&(0x7f0000000000)=@nl, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)=""/21, 0x15}, {&(0x7f00000000c0)=""/130, 0x82}, {&(0x7f0000000180)=""/175, 0xaf}, {&(0x7f0000000240)=""/140, 0x8c}, {&(0x7f0000000300)=""/128, 0x80}], 0x5, &(0x7f00000003c0)=""/46, 0x2e, 0x5}, 0xcb}, {{&(0x7f0000000400)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/113, 0x71}, {&(0x7f0000001500)=""/120, 0x78}, {&(0x7f0000001580)}, {&(0x7f00000015c0)=""/131, 0x83}, {&(0x7f0000001680)=""/240, 0xf0}, {&(0x7f0000001780)=""/111, 0x6f}], 0x7, &(0x7f0000001840), 0x0, 0x2}, 0x8}, {{&(0x7f0000001880)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000001900)=""/137, 0x89}, {&(0x7f00000019c0)=""/144, 0x90}, {&(0x7f0000001a80)=""/188, 0xbc}, {&(0x7f0000001b40)=""/27, 0x1b}, {&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000002bc0)=""/4096, 0x1000}], 0x6, &(0x7f0000003c00)=""/151, 0x97, 0x3ebd1dff}, 0x932d}, {{&(0x7f0000003cc0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000003f00)=[{&(0x7f0000003d40)=""/109, 0x6d}, {&(0x7f0000003dc0)=""/193, 0xc1}, {&(0x7f0000003ec0)=""/49, 0x31}], 0x3, &(0x7f0000003f40)=""/97, 0x61, 0x7}, 0x8}], 0x4, 0x40000000, &(0x7f0000004040)={0x0, 0x1c9c380}) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/23 04:27:34 executing program 3: munlockall() r0 = socket$inet(0x2, 0x801, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/23 04:27:34 executing program 7: syz_fuse_mount(&(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000004000)={&(0x7f0000001fdc), &(0x7f0000007000), &(0x7f0000007000), &(0x7f0000007fe4)}) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000004000), &(0x7f0000001ffc)=0x4) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = accept4(r0, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x80, 0x80800) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000180)=0x8, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) r3 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000004c0)={0x0, 0x3c, &(0x7f0000000480)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x5cac, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e21, @rand_addr=0x80000001}]}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000540)={r4, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x1, 0x20, 0x7fff, 0x7, 0x87}, &(0x7f0000000600)=0x98) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140), 0x4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@ipv4, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e21, 0x2, 0x2, 0x20, 0x20, 0x0, 0x0, r5}, {0x57, 0x3, 0x0, 0x8, 0xfd, 0x7fffffff, 0x1, 0x2}, {0x1ff, 0x100000001, 0x2, 0x6}, 0x2, 0x6e6bbe, 0x2, 0x1, 0x3, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3507, 0x1, 0x1, 0x80, 0x0, 0x400, 0xff}}, 0xe8) close(r1) membarrier(0x0, 0x0) 2018/03/23 04:27:34 executing program 4: pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/23 04:27:34 executing program 3: munlockall() r0 = socket$inet(0x2, 0x801, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/23 04:27:34 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x7ffe) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x5, 0x100000002}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000440)={r1, 0x3, 0x10001}, &(0x7f0000000200)=0x2511552856eabe08) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r2, 0x3c, &(0x7f0000000240)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e21, @rand_addr=0x6}]}, &(0x7f00000002c0)=0xc) r3 = socket(0x3, 0x800, 0x100000000000005) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000004c0), &(0x7f00000005c0)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f00000000c0)=0x4) sendmsg$nl_route(r0, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)=@ipv6_getanyicast={0x14, 0x3e, 0x324, 0x70bd2c, 0x25dfdbfd, {0xa}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x20040040) time(&(0x7f0000000000)) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000900)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000002", @ANYRES16=r4, @ANYBLOB="310028bd7000fbdbdf2502000000080003006c0000003c18c42b9fb0ec82460d446ea74e110ef9274a53999116b15e232d5a290f5b89938aa72d90d954ec8f6fa51f25b74338c17448e87f3f245fd74a883cabf727e6065b7ce08f21192fb5b57a692a4596624b970c598b8d85260d41370021d8c0f2e2d063f892d0d90180948698d57bb8c82a27b48df57bf1e7093cb1093b24bb8b4b3d075359e53d236bc85aa4ee459f89ff8971993114eefb"], 0x1c}, 0x1, 0x0, 0x0, 0xc010}, 0x90) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x4e21, @rand_addr=0x1ff}}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000400)) syncfs(r3) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) sendto$ax25(r0, &(0x7f0000000300)="0bf3f1ea7d2e45be67e03c455a069a077be5ff7ed8529858aef9b9665f0b21149a1fd05cd98f2027208a5feee459508bfb2b12d36bbf3aef4f266ba11f6b6f7ae5797c65377bfb353f263b31fca1dc42fc9dbc31e1b931ec9a1e98c1c8f301797ade5e7d997170732f8163ba4f91bcfe27b948ad9e26de48aae3bc5fdf131690ca343079b22054e74454f8dd353fbfa1cdc0dd5c62cce4c8638ef9f0b04331e10aafcb7d422c5cab98da2efdb41fc9de1b585410e6dc6937485f5ceb5f75db239ad7f613d698b289f223fa3b529862b5dbedbbc730bb1cd8a38a77f4bd282a1874fc3ca685be07", 0xe7, 0x0, 0x0, 0x0) set_thread_area(&(0x7f00000001c0)={0xbff, 0x0, 0x0, 0x8, 0x3, 0x1, 0x3ff, 0x9, 0x3, 0xffff}) pipe(&(0x7f0000000500)) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000140), 0x2) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000180)=[0x20, 0x6]) sync_file_range(r3, 0x3, 0x4, 0x0) 2018/03/23 04:27:35 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a80ff6)='/dev/ptmx\x00', 0x1ff9, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101100, 0x0) sendto$inet(r1, &(0x7f0000000200)="2fcd71b37c591f5c7cacb0edf25f97a223a8765911ad661144959e9cc9cbb04d9f7637c90178596ec7bea175fb782f37eca0a2f9d03aa701e82e4f6fb7a9f14d6e5b54505ce83bba2fa31f00ca2c58efa0cd7b3b128ee22953c3d8fc457ef2bb04924b789aefc74027e16ce381938fdfc97308a61b879f853750fa24f6a90e94d3148c8e7e0fdc87e6403e45f8d574efbacd8a4f08486e5543e5365621aa77100f", 0xa1, 0x2000000020040001, 0x0, 0xff49) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000001c0)) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x100000000000000, @loopback={0x0, 0x1}, 0x800}, 0x1c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000000005406, &(0x7f000014dff8)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x3ff, 0xfffffffffffffffc}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r3, 0x61ef}, &(0x7f0000000180)=0x8) 2018/03/23 04:27:35 executing program 3: munlockall() r0 = socket$inet(0x2, 0x801, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/23 04:27:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) connect(r0, &(0x7f0000000080)=@ll={0x11, 0x16, r1, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) sendmsg$nl_route(r0, &(0x7f00000007c0)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)=@ipv6_newaddr={0x40, 0x14, 0xe01, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x40}, 0x1}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='ip6gre0\x00', 0x3ff}) 2018/03/23 04:27:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'lo\x00', &(0x7f00000000c0)=@ethtool_gfeatures={0x3a}}) 2018/03/23 04:27:35 executing program 1: r0 = getpgid(0xffffffffffffffff) ptrace$pokeuser(0x6, r0, 0x8, 0x7) r1 = syz_open_dev$tun(&(0x7f00001b2ff3)='/dev/net/tun\x00', 0x0, 0x23042) fcntl$setstatus(r1, 0x4, 0x400) 2018/03/23 04:27:35 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000bf5ff3)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x1, 0x0) preadv(r0, &(0x7f0000a19fd0)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r1, 0x207, &(0x7f0000000100)={&(0x7f0000000000)="b1635fcfca972e2746aa53d667a5bd81863dfa0f5615bad11fa942936b854919d1a8ae12bf325c89832672402e89f9e430bccc14d0e80d3e44cfd6a5ca40025ae19b1a8f39a3129e1a1a0b0eb23c76fcc17e072dbe9b4f284e86c777a35403b784fdac247bcdfbf043d6a4e3bbbffd5111955e6ca6655dbc0237476a5af9634fadc7aa8a75e0046b6952263075c16b0f72ee1dd620b925ca66ca74c2e055ef359479a04702a9f227d22154ad0c1a3d06d8888b4eca1386f87aee6371b73b1dc80baf77beab27d1ae3e93d40bf3839c3b087ce84e738a75d3", 0xd8}) r2 = getpgid(0x0) tkill(r2, 0x15) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x1, [0x6]}, &(0x7f0000000180)=0x6) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000001c0)=0x401) 2018/03/23 04:27:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/fib_triestat\x00') readv(r0, &(0x7f00000000c0)=[{&(0x7f0000001600)=""/255, 0xff}, {&(0x7f0000000040)=""/106, 0x6a}, {&(0x7f00000002c0)=""/132, 0x84}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/206, 0xfffffffffffffd2a}], 0x5) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001500)={{{@in6=@local, @in=@multicast1}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/171, 0xfffffffffffffe6f}], 0x2f1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) bind$llc(r0, &(0x7f00000001c0)={0x1a, 0x1, 0x1000, 0x3, 0x2, 0x1f3f3afa, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) 2018/03/23 04:27:35 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000240)="b6d7dd393199c245fa89149c1cf0d8348b5b1d5d67dbba208d1e8c1b396d719574b1727c4eb991beafb795e4702b3a5632f7b698de493c7df2be8aa388698bf8dbe67ac057a51dd327462160c34f346b6f99c723d6cdf879001fe2b66fc17aad0bb09bcf23fe0fb892376b49062715126a1a449aec94425f2402454e380b42acf5e0f60a47", 0x85}, {&(0x7f00000003c0)="e84ab06df326dbf30b38be39922d425002b06b236e6c4e867957ed2cc957b0adac793e71331611d4c227318cc9f62c07970237586c98487baf00cb97ca01749fe1a3dd9bcd93339f6f9a84d45f5cb7f316865e5aedf4735f95aed93de544ad5ba77c39978e0cc39aed41355c9e573df8f1617c7f6776b58a5bf862dd9a02cc33873a27995cd42f48e7abaf512e28efa785cf6247676d8c3a7f", 0x99}, {&(0x7f0000000640)="620887f867d83abd3b39b503ca22ddfa6351d9a96db8d3e9de575e43e5049b8886b9840d05edab1d68f58c1855b8526e08e5bb90fe431eea220561aa65c2fe0ee9fa1320e11f6139e6b70d5c41d931dc5c486fc64e92a980265d0ea4aaa11a56b5d69f201bd8c765401eff2467fcbdb5078ba2f25e80ef512b5684bff02defecb62c90fc045cf543c0875dec6741a8d571d67020d0ec92a911136c2589f2885cadaec32fa263cd0ef0c918d45a47ee39c1e61353a26334fe359f6dfed855f827bba9cccfd4791654820228be235fb3bfef7c", 0xd2}], 0x3, 0x0, 0x0, 0x4000080}, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={r1, r2, 0x7}) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000300)=""/60, &(0x7f0000000340)=0x3c) pwritev(r0, &(0x7f0000000380)=[{&(0x7f00000000c0)='8', 0x1}], 0x1, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) connect$netrom(r0, &(0x7f0000000880)=@full={{0x3, {"8009a937f68ce5"}, 0x8001}, [{"28f4880899f045"}, {"44c8678518eed8"}, {"9d4dfae619fae9"}, {"a3e2dc157a3ea2"}, {"2fd1e1ada18161"}, {'T+(:P%P'}, {"c40360686f8279"}, {"ed73ff70c30a35"}]}, 0x48) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000500)) 2018/03/23 04:27:35 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000653ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/23 04:27:35 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x1, 0x0) eventfd(0x401) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000080)=0x2, 0x4) openat(r0, &(0x7f0000000100)='./file0\x00', 0x80000, 0xc) write$eventfd(r0, &(0x7f0000000040)=0x2010000100000001, 0x8) 2018/03/23 04:27:35 executing program 5: 2018/03/23 04:27:35 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioprio_set$pid(0x2, r0, 0x9c5) r1 = dup(0xffffffffffffffff) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000000080)=0xd8, 0x4) capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000f4c000)={0x0, 0xfffffffffff7ffff}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioprio_set$pid(0x2, r2, 0x0) [ 62.410647] audit_printk_skb: 8 callbacks suppressed [ 62.410655] audit: type=1400 audit(1521779255.076:84): avc: denied { net_admin } for pid=6787 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 62.414341] audit: type=1400 audit(1521779255.076:85): avc: denied { dac_override } for pid=10890 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 62.436510] keychord: keycode 8208 out of range [ 62.440058] keychord: keycode 8208 out of range [ 62.442073] audit: type=1400 audit(1521779255.116:86): avc: denied { create } for pid=10891 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 62.467810] audit: type=1400 audit(1521779255.136:87): avc: denied { getopt } for pid=10891 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 62.505628] audit: type=1400 audit(1521779255.176:88): avc: denied { create } for pid=10891 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 62.506219] audit: type=1400 audit(1521779255.176:89): avc: denied { getopt } for pid=10891 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 62.534753] audit: type=1400 audit(1521779255.196:90): avc: denied { net_admin } for pid=3857 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 62.601450] audit: type=1400 audit(1521779255.266:91): avc: denied { net_raw } for pid=10918 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 04:27:35 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x14800, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000040)='ip_vti0\x00', 0xc705}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0xfe78) sendto$inet(r1, &(0x7f0000000100), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto$inet(r1, &(0x7f0000000080)="bb", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/23 04:27:35 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fsetxattr(r4, &(0x7f0000000100)=@random={'system.', 'wlan0eth0em1[\'\x00'}, &(0x7f0000000140)='\x00', 0x1, 0x1) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000040), &(0x7f00000000c0)=0x1) unshare(0x400) fcntl$lock(r3, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000016) dup3(r2, r3, 0x0) 2018/03/23 04:27:35 executing program 2: r0 = getpgid(0x0) sched_getscheduler(r0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0x8001, 0x4, 0x100000001}, 0x10) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="96064d51a727b8b7f2b35cf6b642f9e114207b57748669f5f601fad9a34ce7001d355e5e57f215d0e34e450828c3200dca6c1016da63fa1807b54a20ff819ed941a909bc5823758d53ad25e488c19465133f61780813a981264950f8692d27e8c6380d324dd7897ff664735ec7330048f264d183a4eddb6d42b7a2f93368605339e8a734e9d640bf7a3e9dbd6bcbb0e34323fe8e617fd5f7b70fe466f306ebac5f7104061e40fd45a733fe634fc5bd2d6a13e9b274fcaff1f93380cf280fec2695d795ec6caaaa4622b1d3a15f2376a2ccff935065416e7d") sched_getscheduler(r0) sendto$packet(r1, &(0x7f0000000140)="5c2a6c712fcc527ecace798c3fe76a8df2f7a21ca9f06d5fca05ceb65a255f3cc38c2b6e6444391a27eb25874d04ac8fdd224b07e315d4d1350a8856f5934e4831fea53598f009bdad2fcebd75cbd39349bb069c758412c4b56a2731a1abb6d2e8302dbae78f05b6111c602c18d24d169bb3ad5f08bc84ede707f113c8b800882ff97f4692e3a9e8f73b98e16d16331201a1fbcd4744524803403b41ebee4d88a51da054fa664b3f1e5a38d1aaf0318ee0847594bab235ee6de2e07d8894048048a8d5db06d9fbb642dda79e67c983", 0xcf, 0x4000800, 0x0, 0x0) r2 = add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="41c5260a93663adea07f40d264f42ff798d04efc6f576f3c04e6509948f5ff44cd381ca37ead3ff24e0ffa4cd4ea3da8b5d721c778e6f389f9997c617dca560b814bb7bbcd2395b3693981b06c19111fee2c5f85b92afb0627473e69359d8aee21f108c65600356802004506b575261b0564b56af31dab145f9686f476cbc5f773c31d1e983aa3f795c60ced7007eb2a944e69309f28bb8ebdf4f6336624f43e546b9f1264b23b2fe0e80534430f750f98ef76478cbc4c34df3bb516cb748b0517", 0xc1, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000000400)='id_resolver\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)=':\x00', 0xfffffffffffffffd) keyctl$instantiate(0xc, r2, &(0x7f00000003c0)="4e06aefc0527eb9f35a80a44864bc0bc33797bb3ac8ab15512c941df96beb00147f3bc", 0x23, r3) connect(r1, &(0x7f00000004c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x1, 0x3, {0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}}}}, 0x80) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000540)={0x1, 0x4, 0x5, 0x2}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000580)={0xfffffffeffffffff, 0xff, 0x8001, 0x1}, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = dup(r1) get_robust_list(r0, &(0x7f00000006c0)=&(0x7f0000000680)={&(0x7f0000000600)={&(0x7f00000005c0)}, 0x0, &(0x7f0000000640)}, &(0x7f0000000700)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000740)={0x0, 0x7a3b, 0xd69f}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000007c0)={r6, 0xf3ce32d, 0x7, 0x493}, &(0x7f0000000800)=0x10) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000000a80)={0x7, 0x100000001, 0xffff, 0xe5, &(0x7f0000000840)=""/229, 0x54, &(0x7f0000000940)=""/84, 0xb1, &(0x7f00000009c0)=""/177}) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000ac0)) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000b00)={r7, 0x7ff}, 0x8) ptrace$getenv(0x4201, r0, 0x3813, &(0x7f0000000b40)) recvfrom$inet(r1, &(0x7f0000000b80)=""/89, 0x59, 0x162, &(0x7f0000000c00)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000c40)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000c80)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000cc0)={{0x27b2, 0xca3}, {0x4800000000000000, 0x100000000000000}, 0x0, 0x4, 0xa7}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000d40), 0x2) sendmsg$inet_sctp(r5, &(0x7f0000000fc0)={&(0x7f0000000d80)=@in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000f40)=[{&(0x7f0000000dc0)="4b3a3122ac6de248fc8d4b5ecbb9a4b5886bd866c077eff3ae78986ae423099122a5b51b9deb45fd3e930fa9a746d86a387b83fc5ec9128991274caf56300b29d1809dd24897ac40425fb950f982a6838a", 0x51}, {&(0x7f0000000e40)="cb89565c171db36fbd089ca9fec77e3801fc5daea74952bb3281d4f5897f499d1a73a9db3161fef8968d14e4948537d3b2513b73c353c55f32d16eec7afbeef475ad6727548c5255e4b9ce74450df29380389bec0e265acc84ad10295019229c", 0x60}, {&(0x7f0000000ec0)="90435b53d734c0ee8a500d0c814a5695a1aa9b5d10d41ebe8e2f1fbf2b65eb19b9e1", 0x22}, {&(0x7f0000000f00)="dccb2b7c8877d7a5cb", 0x9}], 0x4, &(0x7f0000000f80)=[@init={0x14, 0x84, 0x0, {0x4, 0x5, 0xffffffffffffff7f, 0x9}}], 0x2c}, 0x80) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={r6, 0x3}, 0x8) 2018/03/23 04:27:35 executing program 3: munlockall() r0 = socket$inet(0x2, 0x801, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f33ff7)='scalable\x00', 0x100000449) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/23 04:27:35 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffde9) 2018/03/23 04:27:35 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x6, 0x8, 0x4, 0x458, 0x9, 0x1}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000080)=""/4096) signalfd4(r0, &(0x7f0000001080)={0x8}, 0x8, 0x80800) r1 = add_key$keyring(&(0x7f00000010c0)='keyring\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r1, 0xaa) r2 = request_key(&(0x7f0000001140)='cifs.spnego\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000011c0)='procnodev^\x00', r1) ioctl$TIOCNOTTY(r0, 0x5422) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001200)={0x0, 0x9}, &(0x7f0000001240)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001280)={r3, 0x191}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000012c0)={@remote, @local}, &(0x7f0000001300)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001340)={r3, 0x2, 0x401, 0x1, 0x94}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001400)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast1}}, &(0x7f0000001500)=0xe8) getgroups(0x4, &(0x7f0000001540)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) r6 = syz_fuseblk_mount(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)='./file0\x00', 0x0, r4, r5, 0xde, 0x6, 0x2) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001580), &(0x7f00000015c0)=0xc) renameat2(r6, &(0x7f0000001600)='./file0\x00', r0, &(0x7f0000001640)='./file0\x00', 0x5) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001680)=@assoc_value={r3, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000016c0)={r3, @in6={{0xa, 0x4e20, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x5, 0xfffffffffffffff8, 0x4, 0x5, 0x3}, &(0x7f0000001780)=0x98) request_key(&(0x7f00000017c0)='asymmetric\x00', &(0x7f0000001800)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001840)='securityvmnet0\x00', r2) r8 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001880)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGSW(r8, 0x8040451b, &(0x7f00000018c0)=""/172) renameat2(r8, &(0x7f0000001980)='./file0\x00', r8, &(0x7f00000019c0)='./file0\x00', 0x2) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000001a00)) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001a40)="eef1de766c8897756ef4820a1ed71e41c6cedd6a3d8833a0ddd455684ea73a14246e8634c49ff7418a788b4036ca2b4a00314dac03f0c48c9ac1294c4db02cff684c8e72c0b3e6b90af6245b20a1ce30e252c4a807d9bc669a674324f94a99ae92ccf977422e87fca5f34561888c795431659975c144345c4716ed475800c00b78d854b148d0829801ba3a409983e1aa8ac1e11f373260fed313d4b4", 0x9c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001b00)=""/36) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001b40)={r7}, 0x8) symlinkat(&(0x7f0000001b80)='./file0\x00', r8, &(0x7f0000001bc0)='./file0/file0\x00') setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000001c00)=0x33fa, 0x4) 2018/03/23 04:27:35 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000), 0xeec2ca4232ed9256) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0xfffffffffffffff8, 0x8, 0x0, 0x1100394000000000, 0x8, 0x4, 0x8001, {0x0, @in6={{0xa, 0x4e23, 0x510, @local={0xfe, 0x80, [], 0xaa}, 0xb1b}}, 0x88, 0x4, 0x7f8e, 0x1f, 0x9}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000340)=r2, 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0xd4, [], 0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000080)=""/212}, &(0x7f0000000200)=0x50) 2018/03/23 04:27:35 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000240)="b6d7dd393199c245fa89149c1cf0d8348b5b1d5d67dbba208d1e8c1b396d719574b1727c4eb991beafb795e4702b3a5632f7b698de493c7df2be8aa388698bf8dbe67ac057a51dd327462160c34f346b6f99c723d6cdf879001fe2b66fc17aad0bb09bcf23fe0fb892376b49062715126a1a449aec94425f2402454e380b42acf5e0f60a47", 0x85}, {&(0x7f00000003c0)="e84ab06df326dbf30b38be39922d425002b06b236e6c4e867957ed2cc957b0adac793e71331611d4c227318cc9f62c07970237586c98487baf00cb97ca01749fe1a3dd9bcd93339f6f9a84d45f5cb7f316865e5aedf4735f95aed93de544ad5ba77c39978e0cc39aed41355c9e573df8f1617c7f6776b58a5bf862dd9a02cc33873a27995cd42f48e7abaf512e28efa785cf6247676d8c3a7f", 0x99}, {&(0x7f0000000640)="620887f867d83abd3b39b503ca22ddfa6351d9a96db8d3e9de575e43e5049b8886b9840d05edab1d68f58c1855b8526e08e5bb90fe431eea220561aa65c2fe0ee9fa1320e11f6139e6b70d5c41d931dc5c486fc64e92a980265d0ea4aaa11a56b5d69f201bd8c765401eff2467fcbdb5078ba2f25e80ef512b5684bff02defecb62c90fc045cf543c0875dec6741a8d571d67020d0ec92a911136c2589f2885cadaec32fa263cd0ef0c918d45a47ee39c1e61353a26334fe359f6dfed855f827bba9cccfd4791654820228be235fb3bfef7c", 0xd2}], 0x3, 0x0, 0x0, 0x4000080}, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={r1, r2, 0x7}) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000300)=""/60, &(0x7f0000000340)=0x3c) pwritev(r0, &(0x7f0000000380)=[{&(0x7f00000000c0)='8', 0x1}], 0x1, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) connect$netrom(r0, &(0x7f0000000880)=@full={{0x3, {"8009a937f68ce5"}, 0x8001}, [{"28f4880899f045"}, {"44c8678518eed8"}, {"9d4dfae619fae9"}, {"a3e2dc157a3ea2"}, {"2fd1e1ada18161"}, {'T+(:P%P'}, {"c40360686f8279"}, {"ed73ff70c30a35"}]}, 0x48) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000500)) 2018/03/23 04:27:35 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_cache\x00') getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000000c0)=""/158, &(0x7f0000000180)=0x9e) readlinkat(r2, &(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)=""/180, 0xb4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x811, @empty, 0xfffffffffffffffa}}, 0xfff, 0x8, 0x7, 0xd7, 0xfffffffffffffff9}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)={r3, 0x36, 0x2, [0x9, 0x20]}, 0xc) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000080)={0xffffffff, 0x3, 0x5}) [ 62.727452] audit: type=1400 audit(1521779255.386:92): avc: denied { create } for pid=10922 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/23 04:27:35 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000180)={0x14, 0x1, 0x3, 0x800000005}, 0x14}, 0x1}, 0x0) accept4(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80, 0x0) listxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/205, 0xcd) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x3b, "18d584c13194b26839a6937d3e1a6c098f139c73c4d9c950f6c332013b8a66b4e9d3a8a6f11af08737f8b24597e2ed366206a7affc1abc353cdff1"}, &(0x7f0000000140)=0x43) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xffffffff, 0x8000, 0x8, 0x8, r2}, 0x10) 2018/03/23 04:27:35 executing program 3: munlockall() r0 = socket$inet(0x2, 0x801, 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f33ff7)='scalable\x00', 0x100000449) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/23 04:27:35 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000386000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e23}}}, 0x84) unshare(0x400) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x20) readv(r0, &(0x7f0000637fd0), 0x3c4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) 2018/03/23 04:27:35 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) r1 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)=')@em1cgroup\\systemlo{userem0cgroupsystemeth0\x00', 0xfffffffffffffff9) r2 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="79ca57a06bc1c4ca08e855e3c309c560e4ba9a57e585f9652f8394b9ffb51a258d20ccd438b75b49e8abf2cabb5e6640eed38eaf2f606a2f3e380f955af2fe1838d3d9f48cabb64319dc08d7e6b1fd28f480870a6033c197b61574eacb546fcd5527aaf9a66babec0095fc533a13f3f5fedfad0ad04bf7fc8d71e7c49ec76e3d001a72b3369c01210aa8cb1a00e670551fec330462d39525b09164f3c1d9afadee6c6dcb647186408356c64a0ab3937007d9a4cadfed6ec0f394ca816fe688a653059e0fcf7c386e22af68af377ad75ebfe679b5ed1329c924", 0xd9, 0xfffffffffffffffe) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x101000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000280)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) keyctl$reject(0x13, r1, 0x7, 0x2, r2) recvfrom(r0, &(0x7f0000025f41)=""/191, 0xbf, 0x0, &(0x7f0000049000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/03/23 04:27:35 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) fchown(r0, r1, r3) r4 = memfd_create(&(0x7f0000000080)='\x00', 0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x43, "5d8d3ea3c81168decc9457ab2676c2cfee2c1b046413f00f42b20ad46bcf411ae91e09c24981584f936269f268a798f07a6497d0ba6efb8586f658f52afc50cbd64f51"}, &(0x7f0000000140)=0x4b) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000180)={r5, 0x98, "daf853e8703fbf55c015578f0af87bc285b0b6586d924f496669aca44fffe6cc6a976d81b011bf090f60e0bb8163060ebb5f2d71e1b4d7f989cbad7b33595be8b6ee2c3f558d9fcc0736d4ed4196e9089c90241dae9f3bcbfc7bc5c48213bb5ce276484dafa4c97afcbb7e542adcd39b742dc97684feb171fc5d56515f659e48a7379c88dbe00e87371a722fa0271e217e10980dcbee99ad"}, &(0x7f0000000240)=0xa0) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGKEYCODE_V2(r6, 0x80284504, &(0x7f00000002c0)=""/210) ioctl$TCSBRKP(r4, 0x5425, 0x6) setuid(r1) clock_getres(0x3, &(0x7f00000003c0)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x8, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000440)={r5, 0x1}, &(0x7f0000000480)=0x8) setpgid(r2, r2) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000000500)={@loopback, 0x0}, &(0x7f0000000540)=0x14) sendmsg$nl_route(r6, &(0x7f0000000f80)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000f40)={&(0x7f0000000580)=@bridge_dellink={0x9a0, 0x11, 0x10, 0x70bd2b, 0x25dfdbfe, {0x7, 0x0, 0x0, r7, 0x0, 0x1000}, [@IFLA_PROMISCUITY={0x8, 0x1e, 0x7}, @IFLA_VF_PORTS={0x950, 0x18, [{0x12c, 0x1, [@generic="569a40d1bca1126cbb59a5fcd9919b2ea59b5f566496ec9201d32a569eb04adb3bb795df89", @typed={0x14, 0x3b, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, @generic="219f48794d63e3ed826a3ad79530cd785ce82c2dfb2b65d7088a77966938b27f1b13cfd09738a5dd5066507b5054f2d4236fca6117d0e290d5683f3b4e81bedaf37cffa8e7bc2a6392954045007a337e1848696b424369f4d9b09668cf4305a9a1f650cbbf027eca9f01449acc02ff7003add381b313e513923f8329a3b97ac434937787dc1206c368c6dede18607df7c39b4689fa5a01329a5b", @generic="1659c2b3d1a43f756e8636dcb800a295e2ef0876089640d0fc6dcc6b6336c90f29bf71c63454df69fb9eadb19f143430d823b375aa6cfe004eed2841fc61672cd0b13506d20d5eb35551b8c3f6e536f86b80"]}, {0x1e4, 0x1, [@nested={0x1d8, 0xe, [@typed={0xc, 0x6e, @str='eth1$}\x00'}, @generic="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", @generic="132d82", @typed={0x8, 0x46, @fd=r6}, @typed={0x14, 0x7, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x5d, @u32=0x1}, @generic="284d0b0ae348ed0a7c0604668a3646833df53e640a6c332fba151a44a96e47faaf81d368ab330cdb1e794a39f849924a4b4b6d63b54f29e401375fb47cc571cababd687f3df50b0594e0ed61158f8e24bf48d5771222c864f372f08e278af390e314b2f954b20c0dea38a00e38a3ccfd32405da5e2a50ab05d6210fc0473bb5c660bcc4e194ddd23e24898cf0d22599b638ecb83610715e441810dd5", @typed={0x8, 0x2b, @u32}]}, @typed={0x8, 0x4f, @u32=0x1}]}, {0x474, 0x1, [@generic="f8103bdebf2c851c501873cdd9286d03ee4d38e08f2beb4dcfb3a5e5405e7d41f91b7b21aa889d8b38680deb", @nested={0x100, 0x55, [@generic="8f359432a0a0b8994e4925bea99611bacfb15ab3d5cd21e2a6aaffaa3232978de23abf6451de08607da4c68a24fd29b003973afa37e4dc74047af30fea3b50201575aab203a43b5650eb287f2a05fd044c3d1d7f37ef05d2af8cc779f2987a3d73fa89e91b8dbee898fac4ab656de8d68d2502adabbbac7bdd380d22283aff9a2ceafe5c0218ad654c808e001c292506ea3c99cb47f8be1bc979a7a623eeb31aa8f44e101b7dce7c6d95f309348a0e72d710c3d00bbbef9348988127d9ef62360dcb8f8694ec757bd4c79fb6aac876bc68131a16b34b18e19bd425d2a8f07a9c401ddf2f42e05d", @typed={0x14, 0x82, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @generic="91607b252b27d055377213119f4f2d04728678e57c3793f57b84187d717c653e32562251d5ce916cff902f0309c5550cf4572f3cf5ace6150a5eaa474f045602b49d452fb6475350c22dc43019ad18e8bd59660ea538561e55dc484916fb7d74b1881aa668eedfafcedb51a25f944f62d2b9ec22c68f90b0d41765c00594cc647ac9659eff2b359cb46c13826367b818efdb36f35251cc9681f949aebd660736258984c5cac8f966bc6f5136a9fc809721a21d00d85b22e85f7ed5665dcd4d1088d4114e82551fc41833311fe63ae32e845387bb880f4e64e2f219217e88da46f982660c68aeef4d", @typed={0x8, 0x17, @u32=0x22}, @nested={0x254, 0x5b, [@generic="c2657e22c34435632262cffe76a1fc3201ec9f4df8ef021ee34954e1df177120f6c966879c3b90f5a7bf9a0e5f4e338cb38dbdf11ce04876d69f7d7af8457d74d53c1201572d5eec3544b580f69760aad8f2dced4e662c3d051cd34746756d4c0157bf05e511dd7bb69c360effd140641185f1699e8dab55346270457864ebccf8c1273eb75125255773d4c4f86e2b2824285f4cb7034e7c9b", @generic="f45629033c8d1db7966ef461c10a428c7575ad45f4cef66b09ad6eb5e1ec866ad12ee47acbf49d25d2785f4f785b0cf920ced6fae8c2079aa55834cd91f68fa9618c94ddb0494dff0fdd187e80a187ac4502f50d85d815547fb08874b8b8b6751f42e6a30810893654ca515b05ab160c2b16e0c3ce4c74f0f9d407056fde5163470e22230cf04ed55ac47e88", @generic="cfb5a7b727cabe3f22f0b056a6a8f2d87ca934740535a3075a3139c077b9b7fd87ecf938d5d09e64f4a8efcc60b41ed615fb1bc2887a2d294f015f057b6b0a8f5ac02cf2a4dff6d2441e63825ae1f5ce8c3151a60ef57d848199a19771aa4157c774b45998b30ecc86e9fea1297b5a28720a2724727c74ea8d10e81dfc948309eef303fc62595ae3f900df84f0de36bccba71bdd9b24a49cd2bcab0d030544be4056f3f4730b7cc9b48b937df41bddd6d55ebfce0130857774ae27bc9b85", @generic="df55dee6a947ca4749bd9a7e85b6c611300acdbd06eb9485a5b55985f54fda5892201a42c6f16f080bba271fa91634ea1e7a9935e29265a72118ba42e89d62a5ea0297317271d241ef7c420762f9c94136c11066171853b3119920179e0148a1bba71996dc514fde5e7d22"]}]}, {0x128, 0x1, [@generic="7e74a692fa3b4ec02838dd52eec2841c4cb7f84ec374197a223f037ee8c4bfeb6f72314ce96e457e6f7fae5829197c042ddb64dd5a9cb36fa062e1186d1128bb4f0df2292fd4c50f23b348ebd66e30da1e096ad1fd64596238f33c26221868cb5064604ffdb91960c80add5b3b8c1544bb9ce780ee", @typed={0x8, 0x52, @str='\x00'}, @generic="42c0ed3533ba8006b0b8d467f0a1ce4489e8f2298fd12f77fca457e71a36dbc109581b73c6fe61b63d1f5c89c8433c86dd50c28bfd579e32146b3b717bbaab87769ae636641642806b09a07ab60f55b9f47482f8ea2c0b0055e54c397846c4317ee0477ac071e11e07fac3a8eaa50e442bcf953e2c6cd263990ed8cf557767e3a24b22a66687a3a8b0d8289ad656a19455696146af3ebafc40e3c1cc14e7635bd91c5bb4", @generic]}, {0x94, 0x1, [@typed={0x6c, 0x6c, @binary="6e1fd555011cf2f8ae614f6a13fea40ea1da2258d1250eafa84946c7face39b9b8127fa8a0f54446d539ccf34b2a8da86398f8b8912da8c38b7c56052ef48c5d7f2c8d373c315aa2750c43f6766ca697a7dcf7daab83bd3efeebfeda73fb01b9a47fa7da342e8f"}, @typed={0x24, 0x19, @str='/selinux/commit_pending_bools\x00'}]}, {0xc, 0x1, [@typed={0x8, 0x5, @pid=r2}]}]}, @IFLA_LINK={0x8, 0x5, 0x2f009e6f}, @IFLA_GROUP={0x8, 0x1b, 0xe58}, @IFLA_LINK_NETNSID={0x8, 0x25}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x1c}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x6}]}, 0x9a0}, 0x1, 0x0, 0x0, 0x40010}, 0x8000) sync_file_range(r6, 0x2, 0x8, 0x7) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000fc0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x2, 0x3, 0x0, 0x0, 0x100}}) bind$netrom(r6, &(0x7f0000001040)=@full={{0x3, {"ee2a81c5c66227"}, 0x8}, [{"ecf4036593b455"}, {"644d826c1efd10"}, {"8c244edc400248"}, {"95656e6a241190"}, {"906865a5b0e767"}, {"51191736bcc83f"}, {"fcdc2e85b751b9"}, {"d9ea9d9229db47"}]}, 0x48) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f00000010c0)=0x8) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000001100)={0x6, 0xfffffffffffffffc}) socket$inet_udp(0x2, 0x2, 0x0) fadvise64(r0, 0x0, 0x8, 0x5) lstat(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)) connect$ax25(r4, &(0x7f0000001200)={0x3, {"1f528fd2c7161f"}, 0x7}, 0x10) ioctl$KDSETLED(r6, 0x4b32, 0x5554) getsockopt$packet_int(r6, 0x107, 0x11, &(0x7f0000001240), &(0x7f0000001280)=0x4) ioctl$TCSETAW(r6, 0x5407, &(0x7f00000012c0)={0x4, 0x800, 0x81, 0x6, 0x3, 0x80000000, 0x0, 0x7ff, 0x6, 0xffffffffffffffff}) 2018/03/23 04:27:35 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0xffffffffffffff30) write(r0, &(0x7f0000000000), 0xff9f) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) 2018/03/23 04:27:35 executing program 5: capset(&(0x7f0000000180)={0x20071026}, &(0x7f00000001c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x4e}) 2018/03/23 04:27:35 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4209, r1, 0x20400001, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xd0000, 0x0) getsockname$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10) 2018/03/23 04:27:35 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00000006c0)='net/llc\x00') ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000240)={0x0, 0x0, 0x9, 0x22, 0x0, 0x9, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0x40}) socketpair$inet6(0xa, 0xb, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) sendfile(r0, r0, &(0x7f00000000c0), 0xb1a9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000000540)=0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000580)={r5, @in6={{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0xd00}}}, 0x84) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000080)) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000280)=""/68) close(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="77000000c33afbcb45ec09b93f8e50973bddcbb897fae8e42b88f07fe42da17a2df16a0210c8330ea4411b1a63fa1fb5adfb19255fee7ff1da54682a8357042c145a450b3fa42947b4d3ff4821441c0da083ee1260f32e00000000000100000000000000000000000000000000000000000000000000"], &(0x7f0000000040)=0x7f) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000640)=0x432, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000400)={0x4, 0x2, 0x8200, 0xfffffffffffffffd, 0x4, 0xfff, 0x5, 0x80000001, r6}, &(0x7f0000000440)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0xfffffffffffff071, 0x9}, &(0x7f0000000340)=0x8) [ 62.754671] audit: type=1400 audit(1521779255.426:94): avc: denied { net_admin } for pid=3872 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 04:27:35 executing program 3: munlockall() setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000f33ff7)='scalable\x00', 0x100000449) sendto$inet(0xffffffffffffffff, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/23 04:27:35 executing program 1: r0 = geteuid() setfsuid(r0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="e92eaf5f5fc24e96ceb901efc347ccd048053e9368763146c662ac2d5bd697baf5880df131e053d47d894c1f6a1f34095b2a64", 0x33, 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f00000000c0)=""/4096, 0x1000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/enforce\x00', 0x2600, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001100)={0x40, 0x6, 0x0, 'queue0\x00', 0x7}) getpeername$llc(r2, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001200)=0x10) ioctl$TIOCSCTTY(r2, 0x540e, 0x2) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001240)=@int=0x8, 0x4) getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000001280), &(0x7f00000012c0)=0x4) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000001300)={@dev={0xfe, 0x80, [], 0xf}, 0x7e}) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000001340)="688021f3b70334271b6ec343b2f0b881c95382f7757e5790d0a5285a463454915b6f0fa0cc7d6d9e40e9b3") ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000001380)={0x3f, 0x100000000, 0x1, 0xb0, 0x7ff, 0x6}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f00000013c0)={{0x1}, 'port0\x00', 0x12, 0x81800, 0xffffffffffffff58, 0x7, 0x0, 0x3ff, 0x5, 0x0, 0x2, 0xfff}) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000001480)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000014c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000001500)={r3, r4}) getdents64(r2, &(0x7f0000001540)=""/4096, 0x1000) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000002540)={'eql\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) r5 = accept4$packet(r2, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000025c0)=0x14, 0x80000) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002600)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e20, 0x5, 0x4e23, 0x0, 0x2, 0xa0, 0x20, 0xff, r6, r0}, {0x1000, 0x0, 0x100, 0xfffffffffffeffff, 0x100, 0x3f, 0x1f}, {0x5, 0x9, 0x6f, 0x8}, 0x64c, 0x6e6bb9, 0x1, 0x98630a9ea1c17302, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d2, 0x3c}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x3505, 0x0, 0x3, 0x4bb8366b, 0x1, 0x16, 0x1f}}, 0xe8) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000002740)={0x3, 0xc, &(0x7f0000002700)="c75a447b27c2d27c3cf91608"}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000002780)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) vmsplice(r2, &(0x7f00000029c0)=[{&(0x7f00000027c0)="5d9914b2e3d065e35810401b2459c0f1cf812374b041f4886b1c4ac97f461e3809bdcc9ce0f9ad9cdb89ed0aa7e07cd2172d13cc75dce66fac0e71257351dcc69e8b69f30fa15f1281b62353b4356b8d7dc48ae479e59e5c62e3a557b6a8bdadf1c2037d16f3001a59a9a15e6e22bc8feb90619644b6ac987035da89b8d7d25a9aa364855497980fd0b507c1d598d65845101aba00d9cd2b39191e5a565bb34704c848f7fca02b2f238d43f76d932d67385dfe0a87f7ecb7d13f23443c8a0ef3644cb78d5e0149e269d20e14c990eb91dffc411e1507c59555552e2dc4b9d38e7ad0015d81136c4cbdcda9067c27960d472a99a5169f35b493", 0xf9}, {&(0x7f00000028c0)="780305c3c2d33222283951c4fa1d82838cc9d483aa1e2c67883898223cfa2da5d02794ae03b383c4877b1fc0268002e190a33693de644f0636c2ba8569dabe320649987d77b724231d5bf619bc3509d15b465d6b2fbfc514245cf963aab5b66f059facea", 0x64}, {&(0x7f0000002940)="1f33046b4252187786e35e11fcbd1af417a312fb7436245f7ec555f8e7a1af4c543d243095180f4047f9379e530ddda29afa02b040fce06fe0b74c75e04d4760311481", 0x43}], 0x3, 0x9) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000002a00)={'filter\x00'}, &(0x7f0000002a80)=0x44) connect$l2tp(r2, &(0x7f0000002ac0)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x0, 0x6, 0x4, 0x4, {0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffff9}}}, 0x32) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000002b00)) mknod(&(0x7f0000002b40)='./file0\x00', 0x8, 0x7) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000002b80)=0x2, 0x4) 2018/03/23 04:27:35 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffffffff001, 0x0, 0x0, 0xb, 0xd, 0x0, "1758ea103556c768965a895259ef9a9cf61dda93910464e86edee6f6d85c1bf126430dd4845bca64b626642e811740f660b67f2fae75b78e746ee648971d184c", "a3d67e32dbdfef57f08189aedc456c8bb856e22188ed59d597c14faa15a4c368dfe063c95cfe8f4efff716835e2679f1cb85786c122e5cbed325db3b8c22e1a2", "ae64929b79fdb776aa408f70b355f1b019285b656c86f0b5381a621471a5f5e2", [0x1f, 0x9]}) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0xd6, 0x0, 0xffffffff, 0x9, 0x1, 0x8, 0x1, 0x3f, 0xfff, 0xff}, 0x10) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) 2018/03/23 04:27:35 executing program 2: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000), 0x0, 0x0, &(0x7f00004f0fd4)}) 2018/03/23 04:27:35 executing program 3: munlockall() setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000f33ff7)='scalable\x00', 0x100000449) sendto$inet(0xffffffffffffffff, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/23 04:27:35 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDADDIO(r0, 0x4b34, 0x101) r1 = socket$netlink(0x10, 0x3, 0x800000004) sendmsg$nl_generic(r1, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000016000)={0x4c, 0x12, 0x401, 0x0, 0x0, {}, [@generic="3715b0b724d934bfbf795ace0a590591571a072be26043acf9da41f8d302122c73bf6402983f5cee7bdeaae794c98c55ae046b651e"]}, 0x4c}, 0x1}, 0x0) 2018/03/23 04:27:35 executing program 4: setrlimit(0x9, &(0x7f0000f3b000)) mremap(&(0x7f00004dd000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f00003b1000/0x2000)=nil) 2018/03/23 04:27:35 executing program 2: r0 = eventfd2(0x4, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x2010, r0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000019fee)='/dev/input/event#\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/12, 0xc) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000001c0)={0x1, [0x5]}, 0x6) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000100)={0x449a93fb, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x0, 0x1000, 0xffffffffffffffc0, 0x8, 0x20000, &(0x7f00000000c0)='sit0\x00', 0x40, 0x3, 0xbf3}) 2018/03/23 04:27:35 executing program 5: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000007ff3)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x1c) 2018/03/23 04:27:35 executing program 3: munlockall() setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000f33ff7)='scalable\x00', 0x100000449) sendto$inet(0xffffffffffffffff, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/23 04:27:35 executing program 0: r0 = syz_open_dev$urandom(&(0x7f0000b13ff3)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000014c0)='/selinux/enforce\x00', 0x202002, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000001540)={&(0x7f0000001500)=[0x0, 0x0], 0x2}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00000000c0)=@req={0x20, &(0x7f0000000080)={'dummy0\x00', @ifru_mtu=0x1}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000100)={'dummy0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) pwritev(r0, &(0x7f00000011c0), 0x0, 0x63) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000001340), &(0x7f0000001480)=[&(0x7f0000001380)='/dev/urandom\x00', &(0x7f00000013c0)='/dev/urandom\x00', &(0x7f0000001400)='/dev/urandom\x00', &(0x7f0000001600)='/dev/urandom\x00']) 2018/03/23 04:27:35 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x111080, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000080), &(0x7f00000000c0)) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) r2 = getgid() lstat(&(0x7f0000000100)="e91f7189591e9233614b00", &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000080)="e91f7189591e9233614b00", 0x2, r3, r2, 0x0, 0x100000000000) 2018/03/23 04:27:35 executing program 3: r0 = socket$inet(0x2, 0x801, 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f33ff7)='scalable\x00', 0x100000449) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/23 04:27:35 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@rand_addr=0x3f, @loopback=0x7f000001, 0x1, 0x4, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x17}, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x20) socket$inet(0x2, 0x800, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)="5f4009a3", 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/03/23 04:27:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) sendfile(r2, r3, &(0x7f000000a000), 0x200000000002) sendfile(r2, r3, &(0x7f000000dff8), 0xa) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setsig(r0, 0xa, 0x12) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendfile(r0, r4, &(0x7f0000000340), 0x4) 2018/03/23 04:27:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x801, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) sched_setattr(r3, &(0x7f00000000c0)={0x30, 0x2, 0x1, 0x6, 0x81, 0x7fffffff, 0x800, 0x6}, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000000040)={{0x2, 0x3, 0x7fffffff, 0x0, 0x7f}, 0x800, 0x3}) 2018/03/23 04:27:35 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'irlan0\x00', 0x0}) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000100)) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r1) 2018/03/23 04:27:35 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)={0x14, 0x1, 0x2, 0x101}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/23 04:27:35 executing program 3: r0 = socket$inet(0x2, 0x0, 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f33ff7)='scalable\x00', 0x100000449) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/23 04:27:35 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000240)=0x10001, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x5, 0x4) syz_open_dev$tun(&(0x7f0000000040)="2f6465762f6e6574c874752f00", 0x0, 0x400000006847e) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000080)=0x7fffffff, &(0x7f00000000c0)=0x2) 2018/03/23 04:27:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x5c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x8041, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000001c0)=0x1) getsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x5c) 2018/03/23 04:27:35 executing program 2: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000002300)="0001000000000000", &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0) socketpair(0x3, 0x662a948e4aef709d, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000080)="a7ad20b32ea95df18a09a36064a9c86b3bb904d6cbde2dfac5d7547bffd7456822d7fb7854a8eb4d8af6033b30a53b4874420cb36980240f5e57df5bbdedd83f6d050dc5085a382762314a17aa668e94dd231a9d69c9520c8db2d2204f7586427ea0dbf974cdf1d1a9ffd7b4fffab4e6e8c29a4c9486d16d44c5d2c32f098dd0316e53c712d673e339e56e270f12253acb174a0e03d5bc6ef481fa4f75164fdd804bc72fcd01d50f08cf3d75d7f4ec471639793268f7179eef159a395499c812c10a7bc7825ec578074856d2de489d12033d627d68e88c21bc2c1542ba3bc163b420f2825b592ac1d50debfe39b5ce", 0xef) 2018/03/23 04:27:35 executing program 4: unshare(0x20000000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) ioprio_set$pid(0x0, r0, 0x8) clone(0x4011ffe, &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000db7000)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000340)) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.advise\x00', &(0x7f0000000140)=""/60, 0x3c) 2018/03/23 04:27:35 executing program 1: unshare(0x28060400) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) write$tun(r0, &(0x7f000024a000), 0x32) ioctl(r0, 0x227b, &(0x7f0000774000)="06") read(r0, &(0x7f00005c5fc7)=""/154, 0x9a) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000c23000), 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3f, 0x1, 0x420, 0x0, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x3ff, 0xa, [0x7, 0x80000000, 0x4, 0xd6d, 0x1f7c00, 0x80, 0x5, 0x3, 0x0, 0x4cb4f487]}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280)=r2, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r3, 0x16}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/03/23 04:27:35 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') r2 = getpgrp(0x0) ptrace$cont(0x1f, r2, 0x6, 0x7) sendfile(r0, r1, &(0x7f0000000000)=0x4, 0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f00000002c0)={0xb8fa, 0x6, 0x0, 0x9, 0x0, 0x0, 0xaf, 0x4, 0x3, 0xffffffff, 0x1}) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x20003) sendmsg$nl_netfilter(r0, &(0x7f0000001540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001500)={&(0x7f0000001580)=ANY=[@ANYBLOB="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"], 0x1194}, 0x1, 0x0, 0x0, 0x4000895}, 0x20000085) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xcd, 0x8, 0x44c, 0x7fffffff, 0x202, 0x2, 0x7, {0x0, @in6={{0xa, 0x4e20, 0x100000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}}, 0x2, 0xfff, 0xd9b, 0xe, 0xfff}}, &(0x7f0000000180)=0x8a) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) 2018/03/23 04:27:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x3}, 0x1}, 0x0) getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) r4 = syz_open_procfs(r2, &(0x7f0000000000)='net/stat\x00') ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f00000005c0)="f6b55d5591dd1aaded8a4bdf323ed5be93001536b37a41f50c7ef53bdb39fd66039ca0f47b1aff27149b3bc1f73c308d902666c29f858f7c074089e66e66fd4c36d864b8f50b1d9067ed82de1efc9ce675888e1bcef28592a2c495ce362d3a0b827fb251cb38b9adf41d77b15af4da70f7512f23f275e6e5145bef1618a9e520f248bb4bb2d8aaf9da524837dda21e1dbeca9fed5b790082ed694d53025cac") fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/03/23 04:27:35 executing program 3: r0 = socket$inet(0x2, 0x0, 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f33ff7)='scalable\x00', 0x100000449) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/23 04:27:35 executing program 2: pipe2(&(0x7f00008ae000)={0x0, 0x0}, 0x0) tee(r1, 0xffffffffffffffff, 0x1, 0x0) sendfile64(r0, r1, 0x0, 0x2) fadvise64(r0, 0x0, 0x1, 0x1) 2018/03/23 04:27:35 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000c44000)={0x77359400}, &(0x7f00000001c0), 0x0) 2018/03/23 04:27:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x3}, 0x1}, 0x0) getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) r4 = syz_open_procfs(r2, &(0x7f0000000000)='net/stat\x00') ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f00000005c0)="f6b55d5591dd1aaded8a4bdf323ed5be93001536b37a41f50c7ef53bdb39fd66039ca0f47b1aff27149b3bc1f73c308d902666c29f858f7c074089e66e66fd4c36d864b8f50b1d9067ed82de1efc9ce675888e1bcef28592a2c495ce362d3a0b827fb251cb38b9adf41d77b15af4da70f7512f23f275e6e5145bef1618a9e520f248bb4bb2d8aaf9da524837dda21e1dbeca9fed5b790082ed694d53025cac") fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/03/23 04:27:35 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000000), &(0x7f0000000200)=0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0x329, @remote={0xfe, 0x80, [], 0xbb}, 0x401}}, [0x814, 0x100000000, 0xc0fd, 0x2, 0x7, 0x401, 0x8, 0x8, 0xfffffffffffffffa, 0xee5, 0x2, 0x2, 0xfffffffffffffbff, 0x3, 0xc13c]}, &(0x7f00000001c0)=0x100) 2018/03/23 04:27:35 executing program 0: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000372000)={&(0x7f0000003800)=@ipv4_delroute={0x1c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf}}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xe3, 0x101000) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) getpeername$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/23 04:27:35 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) ioctl(r1, 0x68, &(0x7f0000000080)="295660b0a27fa62eb90828") ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000010c0)=@buf={0x1000, &(0x7f00000000c0)="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"}) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020b0000030000000000cd7e000000000100180000000840"], 0x18}, 0x1}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000001100)) socketpair(0x2, 0x80005, 0x42c, &(0x7f0000001140)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000001180)={'filter\x00', 0x4}, 0x68) 2018/03/23 04:27:35 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000000035, &(0x7f0000b4fffc)=0xa, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x173, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0xe4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0x3ff, 0x2, 0x1ff, 0x8, 0xea}, &(0x7f00000002c0)=0x14) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0xfffffffffffffffc, 0x7, 0x100000000, 0x8001}, 0x10) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r3) 2018/03/23 04:27:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8b94, &(0x7f00000000c0)={'bcsh0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x8, 0x300, 0x7, 0x1f, 0x0, 0x4}) 2018/03/23 04:27:35 executing program 6: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xffffffffffffffff) chdir(&(0x7f0000000180)='./file0\x00') r1 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x4000000110) getxattr(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)=""/182, 0xb6) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x3b}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22, @rand_addr=0xb048}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}], 0x88) rename(&(0x7f0000e66ff4)='./file0/bus\x00', &(0x7f0000b2aff8)='./file0\x00') 2018/03/23 04:27:35 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x420000000002, 0x8100) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00007e5fc6)=""/58) 2018/03/23 04:27:35 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/03/23 04:27:36 executing program 3: r0 = socket$inet(0x2, 0x0, 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f33ff7)='scalable\x00', 0x100000449) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/23 04:27:36 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendmmsg$unix(r0, &(0x7f0000000040), 0x0, 0x40) r1 = syz_open_procfs(0x0, &(0x7f0000254000)='coredump_filter\x00') fcntl$setstatus(r1, 0x4, 0x46c00) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x7ff}, 0x8) pread64(r1, &(0x7f00009f3000), 0x0, 0x0) 2018/03/23 04:27:36 executing program 1: r0 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='mime_type\x00', 0xfffffffffffffffb) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f00000001c0)={'mangle\x00', 0x35, "711ae42d98cc8828723bc5d3c3e9d26c315849edc8b371bdfd6325b8db82b8abe9d5f09788eb0fae1f93a47f457c43593616dea972"}, &(0x7f0000000240)=0x59) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x400, 0x1ff, 0x1, 0xf2, 0x2b9, 0xca, 0x7ff], 0x7, 0x7, 0xffff, 0x0, 0x7, 0x8, {0x401, 0x3, 0x8, 0xfffffffffffffffb, 0x9, 0x1, 0x80, 0x9, 0xfffffffffffffff7, 0x4, 0x800, 0x5, 0x8000, 0x9, "05098c035a1bd6751ec5f1f918600325d9605622a6632d7035517488d3bed6c0"}}) keyctl$assume_authority(0x10, r0) 2018/03/23 04:27:36 executing program 3: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f33ff7)='scalable\x00', 0x100000449) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/23 04:27:36 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/160) writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000280)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = fcntl$getown(r2, 0x9) syz_open_procfs(r3, &(0x7f00000001c0)='limits\x00') bind$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x1, 0x0, 0x6, 0x1ab, 0x6, "a26d483bebfaa546c121aa81a1194671c0916215831523df16c55857daff8da13e77e957241b9e09b206826a8b611d23917b935a9a555e5ee9bd42a91636f0", 0x40000000000021}, 0xffffffffffffff9a) 2018/03/23 04:27:36 executing program 6: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000580)=0x4) fchdir(r0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000004c0)=ANY=[@ANYRES64=r0, @ANYBLOB="b200000069be3333618517989b37d336462c487f7a30a8bb5b7e09b4b45427ebeb12b7ee5882df2e40152146a0b6c9e2791306251ae48849e6819b57eeed1c73fc0be3de619fec8a9a0bdf2e55c31a6ea9759b9ce9a93aa015c9b72174d436d6801a5870433f1237a1c7b919b309d053a2475edff7e20400fd8caaa0887aba6273e945677a3b842498c58436a80a228c7c34bc3f64c26dcdb8e839aa03ebc9d9f1e8d22879a8b5a28f0700401817c5dc312d887d3f00"], &(0x7f0000000280)=0x2) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000002c0), 0x4) futimesat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x0, 0x7530}}) getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x1d2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) recvfrom$unix(r0, &(0x7f0000000080)=""/33, 0x21, 0x20, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) getsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x8) write$sndseq(r0, &(0x7f00000003c0)=[{0x8, 0x2, 0x9, 0x800, @tick=0x1, {0x3eb9, 0x4}, {0x9, 0x5}, @time=@tick=0x3}, {0x6fc8, 0x2, 0x0, 0x40, @tick=0x7, {0x7, 0x2}, {0x6, 0x8}, @queue={0x6f, {0x9, 0x40}}}, {0x5, 0x1, 0x830, 0x0, @time, {0xff, 0x6}, {0x2, 0x8dec}, @ext={0x21, &(0x7f0000000380)="455887bde58ae77a59898fc13da87748cfecd7bedf24e1a260090fcc82c131832e"}}], 0x54) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000005c0)) 2018/03/23 04:27:36 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockname$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x100000001, 0x20, 0x4f, 0x2}, &(0x7f0000000040)=0x18) r3 = signalfd4(r1, &(0x7f0000000280)={0x1f}, 0x8, 0x10080801) splice(r2, &(0x7f00000002c0), r3, &(0x7f0000000300), 0x2, 0x1) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)=0x5) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0xe, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd0100000000000000a32a4b8c171600014083085709923fd77ead8ca5073183b09c62b90673944ded2f276e", "24710fffff040000000000000019005555874f087c556b60ffffdf0d0100", [0xffa6]}) 2018/03/23 04:27:36 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x14, 0x9, 0x5, 0x23, 0x4, 0x0, {0x2, 0x0, 0x1}}, 0xfc}, 0x1, 0x0, 0x0, 0x80}, 0x3) 2018/03/23 04:27:36 executing program 2: prctl$getreaper(0x2, &(0x7f000026c000)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x100000001fb) 2018/03/23 04:27:36 executing program 3: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000f33ff7)='scalable\x00', 0x100000449) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/23 04:27:36 executing program 3: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000f33ff7)='scalable\x00', 0x100000449) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/23 04:27:36 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f0000001100), 0x0, &(0x7f0000000080)=ANY=[]}, 0x0) sendmsg$unix(r1, &(0x7f0000e4ffc8)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800001f000000000100000080bbc48f82343872de89b65f650a1cf6743dc5764ef11ea94b6b223deb767b540b700ce0e881b82eaf946f9d7bff696ad8d9425fcbff20c39668cd1dbb5e4ac712ea33579ec5ef06ad823e3edff13ff0162a8a54d1f6c99044cb41b43fba22a7fef49357fb7eefbeb8fcbc1441c9989888da40b255691ef552d6b7198c84bccba9a376bcd9448f0b36770b122ce1bf63607654a7abed58456a6ed75187f34ff646e4ec43a3afc7ca062274c48e019959e381075280f127dba05245af5262862e9c2d", @ANYRES32=r0], 0x18}, 0x0) close(0xffffffffffffffff) close(r1) 2018/03/23 04:27:36 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) r1 = syz_open_dev$random(&(0x7f0000ca9ff4)='/dev/random\x00', 0x0, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) close(r1) 2018/03/23 04:27:36 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x3, 0x3, 0xffffffff, 0x3, 0x8001}}) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000001ffc)=0x3a6) time(&(0x7f00000000c0)) 2018/03/23 04:27:36 executing program 3: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000f33ff7)='scalable\x00', 0x100000449) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/23 04:27:36 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000140)=0x50) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) bind$netlink(r0, &(0x7f0000c63ff4)={0x10, 0x0, 0x0, 0x3}, 0x224) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/23 04:27:36 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000012f80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/23 04:27:36 executing program 6: mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='9p\x00', 0x0, &(0x7f0000000140)) 2018/03/23 04:27:36 executing program 3: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f33ff7)='scalable\x00', 0x100000449) sendto$inet(0xffffffffffffffff, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/23 04:27:36 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000140)=ANY=[]) 2018/03/23 04:27:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f000004bb99)="dc13b51a5b318a6e78dd5808712b2144ece470d734cf0195f75d34c82d9d233f08008858c4ccd64ade0e8ce0442fbc50974e971195c604f8000000040002663d75dd0500000000000000000000060838a48911f937f96f7d4ff812a8f9fc3f071b070000000000000000d359bdeb7fe130769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfae0000018f0f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000869fff), 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/23 04:27:36 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lo\x00', 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x2c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000000000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/23 04:27:36 executing program 7: ioprio_set$pid(0x3, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0/file0\x00', 0x600800, 0x24) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x7, [@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xe}, @dev={0xac, 0x14, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001]}, 0x2c) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$poke(0x5, r1, &(0x7f0000000100), 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) getgroups(0x2, &(0x7f0000000340)=[0x0, 0xffffffffffffffff]) lchown(&(0x7f0000000280)='./file0/file0/file0\x00', r2, r3) ptrace$getregset(0x4204, r1, 0x204, &(0x7f0000000200)={&(0x7f0000000180)=""/95, 0x5f}) sched_setparam(r1, &(0x7f0000000140)=0x75e) 2018/03/23 04:27:36 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x3, 0x3, 0xffffffff, 0x3, 0x8001}}) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000001ffc)=0x3a6) time(&(0x7f00000000c0)) 2018/03/23 04:27:36 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000040)={@multicast1=0xe0000001, @empty, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/23 04:27:36 executing program 6: r0 = socket$inet(0xa, 0x801, 0x0) listen(r0, 0x0) syz_open_dev$urandom(&(0x7f0000000400)='/dev/urandom\x00', 0x0, 0x208200) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000), 0x0, &(0x7f0000001fb9)=""/71, 0x47}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x20000) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x6, 0x0, 0x400, 0x4, 0x40, r1}) r3 = dup(r2) sendmsg$nl_netfilter(r2, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000380)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x1, 0x0, 0x0, 0x1}, 0x8010) fcntl$setlease(r0, 0x400, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000040)=0x4) 2018/03/23 04:27:36 executing program 3: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f33ff7)='scalable\x00', 0x100000449) sendto$inet(0xffffffffffffffff, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/23 04:27:36 executing program 7: setrlimit(0x9, &(0x7f0000f3b000)) mremap(&(0x7f00004dd000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00003b1000/0x2000)=nil) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='auxv\x00') setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) syz_open_procfs(r1, &(0x7f0000000100)='net/unix\x00') ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x100000000, 0x0, 0xafe, 0xbd8}) 2018/03/23 04:27:36 executing program 0: seccomp(0x1, 0x1, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000100)=""/88, &(0x7f0000000080)=0x58) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) seccomp(0x1, 0x1, &(0x7f0000947ff0)={0x1, &(0x7f000005eff0)=[{0x6}]}) 2018/03/23 04:27:36 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) memfd_create(&(0x7f0000000000)='\'\x00', 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) 2018/03/23 04:27:36 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x4979, {0x129, 0x3f, 0x40, 0x5, 0x7, 0x7}, 0x4}, 0xe) inotify_init1(0x5007fffd) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e22, 0x6, @empty, 0x8d3}, {0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x647}, 0x5, [0xfffffffffffffffb, 0x5, 0x100000000, 0x7, 0x2f96, 0x5, 0x1]}, 0x5c) 2018/03/23 04:27:36 executing program 3: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f33ff7)='scalable\x00', 0x100000449) sendto$inet(0xffffffffffffffff, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/23 04:27:36 executing program 5: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00008d6000)=r0) readv(r2, &(0x7f0000b4fff0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r1, 0xa, 0x12) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) recvmmsg(r1, &(0x7f0000002100)=[{{&(0x7f0000001a00), 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001bc0)=""/49, 0x31}}], 0x1, 0x0, &(0x7f00000021c0)={0x77359400}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000022c0)={{{@in6, @in6=@mcast1}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f00000023c0)=0xe8) fdatasync(r2) dup2(r1, r2) tkill(r0, 0x16) 2018/03/23 04:27:36 executing program 7: r0 = socket$inet(0xf, 0x3, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) linkat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00', 0x1400) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000100)=""/74) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000008fef)="020800000200000000ef37ca227685e91b", 0x11}], 0x1}, 0x4) 2018/03/23 04:27:36 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'gretap0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0a000000000000000089ff3abd860000000000000000000000000000000000000000000400000000000000000000000000"]}) 2018/03/23 04:27:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfefffffffffffffc) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000000)={@local, 0x0}, &(0x7f0000000040)=0x14) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev={0xfe, 0x80, [], 0x12}, @in6, 0x4e21, 0x100000000, 0x4e23, 0x1b34, 0xa, 0xa0, 0x80, 0x3c, r2, r3}, {0x0, 0x5, 0x5, 0x101, 0x6, 0x9, 0x2, 0x1000}, {0x1, 0x6, 0x200}, 0x27a, 0x6e6bbe, 0x2, 0x1, 0x2, 0x1}, {{@in, 0x4d4, 0x33}, 0x2, @in=@rand_addr=0x401, 0x3505, 0x2, 0x2, 0xffffffffffffffc1, 0x7, 0x1, 0x3}}, 0xe8) socket$nl_xfrm(0x10, 0x3, 0x6) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) shutdown(r1, 0x0) 2018/03/23 04:27:36 executing program 3: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f33ff7)='scalable\x00', 0x100000449) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/23 04:27:36 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000400111, 0x6, &(0x7f00000019c0)="0fc6d509", 0x4) 2018/03/23 04:27:36 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020f000010000000ffffffffffffffff030006000000000002004e20e000000100000000000000000800120000000000ffffffff0000000006000000000000000000000000000000fe800000000000000000000000000000ac14000000000000000000000000000003000500002c000002004e20000000000000000000000000"], 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x10, 0x27b, 0x9, 0x4, 0x0, 0x70bd27, 0x25dfdbff, [@sadb_sa={0x2, 0x1, 0x4d6, 0x6, 0xfb9, 0x89, 0x3, 0x20000001}]}, 0x20}, 0x1}, 0x840) 2018/03/23 04:27:36 executing program 1: r0 = socket$inet(0x10, 0xad8b63a3a0227b1b, 0x0) sendmsg(r0, &(0x7f0000000040), 0x20) 2018/03/23 04:27:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000004c0)="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") getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x4, &(0x7f0000000080)=0x4) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000000c0)={0x401, 0x101, 0xa2f}) ioctl$TCXONC(r0, 0x540a, 0x3) sendfile(r0, r1, &(0x7f0000000040), 0xff) 2018/03/23 04:27:36 executing program 3: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f33ff7)='scalable\x00', 0x100000449) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x0, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/23 04:27:36 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='n', 0x1, 0xfffffffffffffffd) keyctl$update(0x2, r0, 0x0, 0x47) keyctl$revoke(0x3, r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) wait4(r1, 0x0, 0x20000000, &(0x7f0000000100)) 2018/03/23 04:27:36 executing program 1: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) clone(0x0, &(0x7f0000002f37), &(0x7f0000a95ffc), &(0x7f0000b24ffc), &(0x7f0000002000)) getcwd(&(0x7f0000a94000)=""/4096, 0x1000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002400)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002340)=[{&(0x7f00000000c0)=""/236, 0xec}, {&(0x7f00000001c0)=""/52, 0x34}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/209, 0xd1}, {&(0x7f0000001340)=""/4096, 0x1000}], 0x6, &(0x7f0000002380)=""/71, 0x47, 0x9}, 0x100) 2018/03/23 04:27:36 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = inotify_add_watch(r2, &(0x7f0000000180)='./file0\x00', 0x40) inotify_rm_watch(r2, r3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e23, 0x3c, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}}, 0x84) r5 = epoll_create(0x105) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000003ff4)) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/23 04:27:36 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@l2, &(0x7f0000000100)=0xe, 0x0) socket$pptp(0x18, 0x1, 0x2) ioperm(0x0, 0x7, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x9, 0x4) clone(0x84080903, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000080)) 2018/03/23 04:27:36 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000ba8000)=0x7c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000080)=@nl=@proc, 0x80, &(0x7f0000000500)=[{&(0x7f0000000100)=""/223, 0xdf}, {&(0x7f0000000480)=""/126, 0x7e}, {&(0x7f0000000280)=""/13, 0xd}, {&(0x7f00000002c0)=""/219, 0xdb}], 0x4, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/03/23 04:27:36 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000658ff0)='/dev/sequencer2\x00', 0x40582, 0x0) pwrite64(r0, &(0x7f00001a2fe1)="9400ff0000000071", 0x8, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x8, 0x20, 0x8, 0x9}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000200)=0x84) 2018/03/23 04:27:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='romfs\x00', 0x9, &(0x7f0000000100)="c3a928c1b0f9b73d86658cebda43cf559882b2631087e9089f35294ad9f19e7903486a35b2d94de6687b8b6fae1681ebd03741262806ffb9f0632d7cfa813115ffcd4930b72ade1f334cc23f0ce425ace61553faa4f8ad2c82cbdddd3306f8fe1811fe1cbef9b63489d09f29ef") setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/03/23 04:27:36 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/current\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) prctl$intptr(0x24, 0x0) 2018/03/23 04:27:36 executing program 3: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f33ff7)='scalable\x00', 0x100000449) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x0, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/23 04:27:36 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000000140)=0x9, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)="87", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xff23, 0x0, &(0x7f00000001c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/23 04:27:36 executing program 3: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f33ff7)='scalable\x00', 0x100000449) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x0, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/23 04:27:36 executing program 3: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f33ff7)='scalable\x00', 0x100000449) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/23 04:27:36 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x16) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="300e000099b3aa0cc2c6ff78dcdc78b557c7c67a5f3414bcc486eda5db15cec7afbcc073884366"], &(0x7f0000000080)=0x2b) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x84) writev(r0, &(0x7f0000000300)=[{&(0x7f00000001c0)="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", 0xfd}, {&(0x7f00000002c0)="65e6fa7d8d354903801e6f3475204b1bbbdf8d812b1a8541e44537e6c4979767369cf5bf941f96dfd7f7f3c60b29c2cd71b25e7fd45cf5b6bbcbe8894376", 0x3e}], 0x2) ioctl(r0, 0xd8, &(0x7f00000001c0)) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r2, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r2, &(0x7f0000001fdc)=[{{0x77359400}}, {}], 0x21d) 2018/03/23 04:27:36 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ac7fb0)=@hopopts={0x0, 0x8, [], [@calipso={0x7, 0x231, {0x0, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x50) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) 2018/03/23 04:27:36 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x404000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffa, 0x0, 0x3, 0x6d55db2aba7664b1, 0x2, 0xcc, 0x7}, &(0x7f0000000080)=0x20) syz_open_pts(r0, 0x0) fchdir(r2) 2018/03/23 04:27:36 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x4) sendmsg(r0, &(0x7f0000a6e000)={&(0x7f0000abbf80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35160ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000080)}, {&(0x7f0000000200)}, {&(0x7f0000000480)="c6", 0x1}], 0x3, &(0x7f0000ffada0)}, 0x0) 2018/03/23 04:27:36 executing program 1: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) write(r0, &(0x7f00000000c0)="ede817431c068e9f4867709444ed9f881b087535f2cbe698a00d7e24280d2a9621dc5d6894e3820aae1bec482b50135563303f99191a1eb65dc2054d812c1c127b8388c50e39fec8d90a28d03b5fb998b65206bf6b1060f7d0159e02c420966989ad1e19ea5f7a0d49e40ab692b893aafb5f288582", 0x75) ioctl(r0, 0x800000080004531, &(0x7f0000d31000)) 2018/03/23 04:27:36 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$netlink(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000100)=0x80) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0x700000000000, &(0x7f0000000180)=0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x80000, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000200)={0x4, 0xc0}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="39000000130009016900000081000000070000400300000045000107811ad8781e688473e93d51a6050000001419001a000400020107000000", 0x39}], 0x1) [ 63.890378] syz-executor2 (11236) used greatest stack depth: 23760 bytes left 2018/03/23 04:27:36 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fremovexattr(r0, &(0x7f0000000180)=@known='system.posix_acl_default\x00') 2018/03/23 04:27:36 executing program 5: socket(0x200000000010, 0x2, 0x0) 2018/03/23 04:27:36 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x0, 0x40, 0x8000000000009, {0x77359400}, 0x80000001, 0x72c41b1a}) sendmsg$key(r0, &(0x7f00001c6000)={0x0, 0x0, &(0x7f0000415ff8)={&(0x7f0000000000)=ANY=[@ANYBLOB="a21494f91bdfd5be3315a353941443780dec5e0fa28407ffff0000000000"], 0x10}, 0x1}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x484, 0x140, 0x0, 0x0, 0x3a0, 0x3a0, 0x3a0, 0x4, &(0x7f0000000100), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac, @dev={0xac, 0x14, 0x14, 0xe}, @multicast1=0xe0000001, 0x3, 0xffffffff}}}, {{@arp={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xff000000, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac, {[0xff, 0xff]}, 0x7fffffff, 0x9, 0xfb, 0x4, 0xffffffffffff2faa, 0x9, 'ipddp0\x00', 'vlan0\x00', {0xff}, {0xff}, 0x0, 0x40}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @mac=@random="d4b2b4bde3a6", @empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x1}}}, {{@uncond, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x81, 0x6, 0xeeb}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) 2018/03/23 04:27:36 executing program 1: mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = dup(0xffffffffffffffff) connect(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x3, 0x1, {0xa, 0x4e23, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffff34}}}, 0x80) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r2, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/23 04:27:36 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002fd0)=ANY=[@ANYBLOB="0206000004000000ffffffffffffb0c29fb5cca2cb6a00000000000000000000"], 0x20}, 0x1}, 0x0) 2018/03/23 04:27:36 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x7fffffff) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control}], 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) setpriority(0x2, r3, 0x47a) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x3fe, @tick, {0x0, 0x2}, {0x0, 0x100000000000}, @ext={0x0, &(0x7f0000055ffe)}}], 0x1c) 2018/03/23 04:27:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xe, {0x2, 0x0, @multicast1=0xe0000001}, "0008070000040008b22c582bf3aed17d"}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000000c0)={0x6df, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000100)={0x8000, r2}) 2018/03/23 04:27:36 executing program 3: r0 = socket$inet(0x2, 0x200, 0xffffffff80000001) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f33ff7)='scalable\x00', 0x100000449) close(r0) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000180)) 2018/03/23 04:27:36 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x400000000000020) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x0, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(r0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4b0400, 0x1) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/163, 0xa3) 2018/03/23 04:27:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80, 0x280) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'ip6gre0\x00'}}, 0x1e) ioctl$int_in(r1, 0x5452, &(0x7f0000f78000)=0xff) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x8000000000) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r3, r1, 0x0) 2018/03/23 04:27:36 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001240)={&(0x7f0000d55000)={0x10}, 0x2fb, &(0x7f00008b7ff0)={&(0x7f0000001200)=ANY=[@ANYBLOB="200000000001010000000000e07e0d02"], 0x216}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'lo\x00', 0x1}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000011c0)=@sack_info={r2, 0xfffffffffffffffa, 0x81}, &(0x7f0000000100)=0xc) 2018/03/23 04:27:36 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev}, &(0x7f00000000c0)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@remote}, &(0x7f0000000040)=0x14) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/23 04:27:36 executing program 3: r0 = socket$inet(0x2, 0x801, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r1, r1, &(0x7f00000000c0)=0x6, 0xed5a) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f33ff7)='scalable\x00', 0x100000449) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/23 04:27:36 executing program 2: clock_getres(0x2, &(0x7f0000000040)) clock_getres(0x3, &(0x7f0000000000)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f00000000c0)=""/4096) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) 2018/03/23 04:27:36 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x7fffffff) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control}], 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) setpriority(0x2, r3, 0x47a) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x3fe, @tick, {0x0, 0x2}, {0x0, 0x100000000000}, @ext={0x0, &(0x7f0000055ffe)}}], 0x1c) 2018/03/23 04:27:36 executing program 1: prctl$intptr(0x1c, 0x7f) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000180)={0x0, 0x29, &(0x7f0000000140)="83c911cec49c4e67d2695374c4a5075b2da5fd2e3d37f1a7719a6726c2c1e59c5038fbd3a368cd06c0"}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xb4f5ae1, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0x1e, 0x1, 0x4, 0x0, 0x4, 0x1, 0xe2, r2}, 0x20) prctl$intptr(0x1, 0xfffffffffffffffd) 2018/03/23 04:27:36 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4080) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d27ffc), 0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x100000000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x8}, 0x8) [ 64.120843] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 64.134975] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 64.142502] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/23 04:27:36 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0), 0x10) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x7fff, 0x8, 0x2, 0x3, 0x4, [{0xca, 0x8, 0x2, 0x0, 0x0, 0x200}, {0x0, 0x4, 0xfa0, 0x0, 0x0, 0xa00}, {0x7, 0x2, 0x7, 0x0, 0x0, 0x500}, {0x8, 0x80000000, 0x50000000000000, 0x0, 0x0, 0x3}]}) fcntl$setstatus(r0, 0x4, 0x46000) read$eventfd(r0, &(0x7f0000000040), 0x6) 2018/03/23 04:27:36 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"68726000080000000018000000004000", 0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x80000001) socketpair$inet6(0xa, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'ip6_vti0\x00', 0x8100}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000140)=0x4, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'bridge0\x00'}) 2018/03/23 04:27:36 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/current\x00') fchmod(r0, 0x0) listen$netrom(r0, 0x7) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) fsetxattr(r0, &(0x7f0000000100)=@random={'user.', '^q:cpuset.cpusetwlan1user:security\x00'}, &(0x7f0000000140)='*]bdev\x00', 0x7, 0x0) 2018/03/23 04:27:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048a, &(0x7f0000000180)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xc) socket$inet(0x2, 0xa, 0x1f) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3e, &(0x7f0000000000)=""/144, &(0x7f00000000c0)=0x90) 2018/03/23 04:27:36 executing program 1: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0x7, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000465fb9)}) 2018/03/23 04:27:36 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x4000002) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfc}, 0xc) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x246e55eb}, 0x1c) 2018/03/23 04:27:36 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/23 04:27:36 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f00000001c0)=@ethtool_cmd={0x26, 0xffffffffffffffe1}}) r1 = accept4(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f0000000000)=0x80, 0x80800) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000100)) 2018/03/23 04:27:36 executing program 3: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f33ff7)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ptrace$setsig(0x4203, r1, 0x3, &(0x7f0000000080)={0x2c, 0x8c, 0x5, 0x2}) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x7fffffff, 0x4) 2018/03/23 04:27:36 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x40000000) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @broadcast=0xffffffff}, 0xfffffffffffffdd7) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), 0x4) r1 = socket$packet(0x11, 0x800000000002, 0x300) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0xfffffffffffff001}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={r3, 0x7}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/23 04:27:36 executing program 3: r0 = socket$inet(0x2, 0x801, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f33ff7)='scalable\x00', 0x100000449) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/23 04:27:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000725000), &(0x7f0000000040)=0x34c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0xc0000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000180)={0x1, 0x3, 0x52, 0x3, 0x1}) write(r0, &(0x7f0000000080)="51566c9de71ac7c9176b11a22ab328a7655a9b5c59ec95bc6056330be19f546344187f3294a36384427bdf81b7a41df41ce7a638ef02c749c56891842c81e19b644b5213528aed6dcf15cbcc06000000e10bbc9741287bd898b7962f272d2c4205ea098354859d58afbc463fcc4a1e630480a93306d08b5bcc88f449980428ddb2b11bef9deb09d105c9f2d0b3e09da3246d6ec90a8ef63cfaf4f800fb7e663bf3d067081c445ae836a1ad68fc2f8c3512340931c225", 0x3a5) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x801) 2018/03/23 04:27:36 executing program 3: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f33ff7)='scalable\x00', 0x100000449) sendto$inet(r0, &(0x7f0000000040)="e72113fdd2f9287cd67b2ba3cca809b61d5c649252e8741dd4bc438fcedf65c32ebfebc3bffe035908fb8e657853a2cd510cdf30818f39f8b4a6ad5d8c1dbc0798333b1a09fefb00000000000000000000000000", 0x54, 0x8040, &(0x7f0000000000)={0x2, 0x40004e24, @loopback=0x7f000001}, 0x10) 2018/03/23 04:27:36 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000fff)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) 2018/03/23 04:27:36 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00005f5000/0x3000)=nil, 0x3000}, 0xffffffffffffffff}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) [ 64.235367] binder: 11331:11346 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/03/23 04:27:36 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006f3ff1)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time, {0xfffffffffffffffc}, {}, @addr={0x5, 0x5f0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @addr={0x7fff, 0x3}}], 0x38) 2018/03/23 04:27:37 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000080)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) r2 = gettid() capset(&(0x7f0000000140)={0x20071026, r2}, &(0x7f0000000180)={0x7fffffff, 0x6aa, 0x3, 0x3f, 0xa8, 0x8}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) syz_extract_tcp_res(&(0x7f0000000100), 0x3, 0x7fffffff) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x31e, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x7, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/03/23 04:27:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) connect$inet(r0, &(0x7f000058eff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/23 04:27:37 executing program 4: r0 = socket(0xa, 0x1, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000000000)=""/84, &(0x7f0000000000)=0xfed4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/03/23 04:27:37 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000280)='net/protocols\x00') preadv(r1, &(0x7f00003f6000)=[{&(0x7f0000fe0000)=""/232, 0xe8}], 0x1, 0xffffffffffffffff) 2018/03/23 04:27:37 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20800, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000080)=0x5) sendmsg$nl_netfilter(r0, &(0x7f0000001500)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000001540)={0x14, 0x7, 0x1, 0x7ffffffff}, 0x14}, 0x1}, 0x0) 2018/03/23 04:27:37 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10200, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1e, &(0x7f0000000040)=""/165, &(0x7f0000000100)=0xa5) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00005b7000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) read(r3, &(0x7f00003df000)=""/111, 0x6f) write(r0, &(0x7f000017d000)="9d8ecc80ee0101df24e9cd0050b40000ffed00000004", 0x16) 2018/03/23 04:27:37 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000aa1fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000d6b000)=[{{}, 0x100000001, 0x1000}], 0x18) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="000006007afe000001000400e5d94734"], &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r2, &(0x7f00000000c0)=0x4) fcntl$setflags(r0, 0x2, 0x1) 2018/03/23 04:27:37 executing program 3: r0 = socket$inet(0x2, 0x801, 0x0) close(r0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f33ff7)='scalable\x00', 0x100000449) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/23 04:27:37 executing program 7: socket$nl_netfilter(0x10, 0x3, 0xc) sync() sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/5, 0x5, 0x0, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x78, "8c09cfb7366c6cace30e5d9debb200df4965989785a198546fc84a06fa5eb8e77b222725ddf7901cdd853372e19ca11393cc78cd79ee817af9ccaf20ff74b613cfd0995fd2dbdace31aaaf70cca9cca3930e4a831470599e5128f53075eaaedb5b80d87971bb59fa697f735015a8eaa63e8d08bad50cbcf0"}, &(0x7f0000000180)=0x80) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x2bcc119a}, 0x8) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000100)=0xfffffffffffff355, &(0x7f0000000140)=0x4) 2018/03/23 04:27:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000100)=0xfffffffffffffffe) r1 = dup3(r0, r0, 0x0) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x80000, 0x10) prctl$void(0x1b) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x0, 0x3, &(0x7f0000000080)={0x7fffffff}, 0x8) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000), 0x0) 2018/03/23 04:27:37 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x4, 0x4) r1 = socket(0x10, 0x802, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x542, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2018/03/23 04:27:37 executing program 3: r0 = socket$inet(0x2, 0x801, 0x0) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa00100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r2, 0x4, 0x70bd2a, 0x25dfdbfc, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) 2018/03/23 04:27:37 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="18010000000000190257fbb67a00", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000100)={0x20000017d7973c, 0x7, 0x4, 0x101, 0x0, 0x4}) 2018/03/23 04:27:37 executing program 2: r0 = memfd_create(&(0x7f0000b80ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ftruncate(r0, 0x1) lseek(r0, 0x0, 0x3) 2018/03/23 04:27:37 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0xfffffffffffffff9) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) 2018/03/23 04:27:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) listen(r0, 0x1) 2018/03/23 04:27:37 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x6043, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x8809, 0xffffffffffffffff, 0x5e}, 0xc) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f00000002c0)) execve(&(0x7f0000f61ff8)='./file0\x00', &(0x7f0000f86000), &(0x7f0000148ffc)) close(r0) 2018/03/23 04:27:37 executing program 0: r0 = socket(0x1b, 0x80006, 0x800) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) clock_getres(0x0, &(0x7f0000000000)) clock_getres(0x2, &(0x7f0000475000)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x8, 0x4) 2018/03/23 04:27:37 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000771ff0)={0x0, 0x25b, &(0x7f0000fd7000)}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x3d}, 0x8) [ 64.447097] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11417 comm=syz-executor1 [ 64.465798] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11417 comm=syz-executor1 INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes [ 244.849124] INFO: task syz-executor7:11419 blocked for more than 120 seconds. [ 244.856426] Not tainted 4.9.89-gf361eb3 #2 [ 244.863242] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.871393] syz-executor7 D28944 11419 6787 0x20020004 [ 244.877124] ffff8801cedd0000 ffff8801be2d7480 ffff8801be2d79c0 ffff8801cf9c3000 [ 244.885236] ffff8801db321b98 ffff8801ce00f930 ffffffff838a6c0b 0000000041b58ab3 [ 244.893342] ffffffff84194320 00ffffff8123c550 ffff8801db322468 ffff8801db322490 [ 244.901348] Call Trace: [ 244.903911] [] ? __schedule+0x67b/0x1ba0 [ 244.909627] [] ? bit_wait+0x90/0x90 [ 244.915398] [] schedule+0x7f/0x1b0 [ 244.920608] [] schedule_timeout+0x56c/0x10b0 [ 244.926646] [] ? usleep_range+0x140/0x140 [ 244.932787] [] ? kvm_clock_read+0x23/0x40 [ 244.938559] [] ? kvm_clock_get_cycles+0x9/0x10 [ 244.945007] [] ? ktime_get+0x13d/0x1d0 [ 244.950545] [] ? __delayacct_blkio_start+0x41/0x80 [ 244.957098] [] ? bit_wait+0x90/0x90 [ 244.962385] [] io_schedule_timeout+0x1be/0x390 [ 244.968601] [] bit_wait_io+0x19/0xa0 [ 244.973973] [] __wait_on_bit+0x57/0x120 [ 244.979611] [] wait_on_page_bit+0xf4/0x140 [ 244.985470] [] ? page_waitqueue+0x20/0x20 [ 244.991273] [] ? autoremove_wake_function+0x90/0x90 [ 244.997918] [] ? pagevec_lookup_tag+0x3a/0x80 [ 245.004078] [] __filemap_fdatawait_range+0x1c1/0x2b0 [ 245.010866] [] ? wait_on_page_bit+0x140/0x140 [ 245.016989] [] ? mutex_lock_nested+0x5e3/0x870 [ 245.023227] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 245.030174] [] ? mutex_lock_nested+0x56f/0x870 [ 245.036392] [] ? iterate_bdevs+0xc8/0x260 [ 245.042239] [] ? mutex_lock_killable_nested+0x960/0x960 [ 245.049402] [] ? iterate_bdevs+0x19d/0x260 [ 245.055271] [] filemap_fdatawait_keep_errors+0x63/0x80 [ 245.062571] [] fdatawait_one_bdev+0x50/0x70 [ 245.068527] [] iterate_bdevs+0x109/0x260 [ 245.074615] [] ? sync_inodes_one_sb+0x50/0x50 [ 245.080773] [] sys_sync+0xe1/0x170 [ 245.085937] [] ? sync_filesystem+0x240/0x240 [ 245.092023] [] ? move_addr_to_kernel+0x50/0x50 [ 245.098247] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 245.104428] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 245.111284] [] ? sync_filesystem+0x240/0x240 [ 245.117316] [] do_fast_syscall_32+0x2f5/0x870 [ 245.123460] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 245.130124] [] entry_SYSENTER_compat+0x90/0xa2 [ 245.136326] [ 245.136326] Showing all locks held in the system: [ 245.142654] 2 locks held by khungtaskd/515: [ 245.146946] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 245.155655] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 245.165369] 3 locks held by kworker/u4:3/1624: [ 245.169952] #0: ("writeback"){++++.+}, at: [] process_one_work+0x6f2/0x1610 [ 245.179248] #1: ((&(&wb->dwork)->work)){+.+.+.}, at: [] process_one_work+0x72c/0x1610 [ 245.189712] #2: (&type->s_umount_key#22){.+.+..}, at: [] trylock_super+0x20/0x100 [ 245.199681] 1 lock held by rsyslogd/3650: [ 245.203799] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0x9f/0xc0 [ 245.212689] 2 locks held by getty/3778: [ 245.216633] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.225951] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 245.235894] 1 lock held by syz-executor7/11419: [ 245.240576] #0: (&bdev->bd_mutex){+.+.+.}, at: [] iterate_bdevs+0xc8/0x260 [ 245.249802] 1 lock held by syz-executor7/11429: [ 245.254440] #0: (&bdev->bd_mutex){+.+.+.}, at: [] iterate_bdevs+0xc8/0x260 [ 245.263669] [ 245.265280] ============================================= [ 245.265280] [ 245.272582] NMI backtrace for cpu 1 [ 245.276214] CPU: 1 PID: 515 Comm: khungtaskd Not tainted 4.9.89-gf361eb3 #2 [ 245.283283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.292613] ffff8801d8a3fd00 ffffffff81d96069 0000000000000000 0000000000000001 [ 245.300593] 0000000000000001 0000000000000001 ffffffff810bb690 ffff8801d8a3fd38 [ 245.308567] ffffffff81da118d 0000000000000001 0000000000000000 ffff8801ce54cc18 [ 245.316530] Call Trace: [ 245.319090] [] dump_stack+0xc1/0x128 [ 245.324423] [] ? irq_force_complete_move+0x390/0x390 [ 245.331151] [] nmi_cpu_backtrace+0xfd/0x120 [ 245.337105] [] ? irq_force_complete_move+0x390/0x390 [ 245.343828] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 245.350897] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.357880] [] watchdog+0x6f0/0xa70 [ 245.363128] [] ? watchdog+0x125/0xa70 [ 245.368561] [] kthread+0x26d/0x300 [ 245.373723] [] ? reset_hung_task_detector+0x20/0x20 [ 245.380450] [] ? kthread_park+0xa0/0xa0 [ 245.386048] [] ? kthread_park+0xa0/0xa0 [ 245.391644] [] ? kthread_park+0xa0/0xa0 [ 245.397240] [] ret_from_fork+0x5c/0x70 [ 245.403062] Sending NMI from CPU 1 to CPUs 0: [ 245.407626] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff838b6756 [ 245.415016] Kernel panic - not syncing: hung_task: blocked tasks [ 245.421145] CPU: 1 PID: 515 Comm: khungtaskd Not tainted 4.9.89-gf361eb3 #2 [ 245.428214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.437540] ffff8801d8a3fcb8 ffffffff81d96069 ffffffff83a8b5c0 ffff8801d8a3fd90 [ 245.445510] ffff8801ce54cc00 dffffc0000000000 ffffffff84409000 ffff8801d8a3fd80 [ 245.453478] ffffffff8142fbd1 0000000041b58ab3 ffffffff8418bd08 ffffffff8142fa15 [ 245.461450] Call Trace: [ 245.464011] [] dump_stack+0xc1/0x128 [ 245.469431] [] panic+0x1bc/0x3a8 [ 245.474416] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 245.482614] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 245.489854] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 245.497100] [] watchdog+0x701/0xa70 [ 245.502346] [] ? watchdog+0x125/0xa70 [ 245.507782] [] kthread+0x26d/0x300 [ 245.513213] [] ? reset_hung_task_detector+0x20/0x20 [ 245.519863] [] ? kthread_park+0xa0/0xa0 [ 245.525553] [] ? kthread_park+0xa0/0xa0 [ 245.531147] [] ? kthread_park+0xa0/0xa0 [ 245.536743] [] ret_from_fork+0x5c/0x70 [ 245.542749] Dumping ftrace buffer: [ 245.546324] (ftrace buffer empty) [ 245.550007] Kernel Offset: disabled [ 245.553611] Rebooting in 86400 seconds..