2a6ddf5", 0xfa}, {&(0x7f0000002000-0x91)="8b5eb97bbd2938e0fb80fcb49dd95fa73499a15ca9d402b8fce5ac3c84459113837bdd2b9ac2bc6a37212a22ea8a87876a0dc85f48453eb0feee6eae32c37053408c97a4cf2ad1f35b54dc9254e1fcbe9d2c7d71ec69ad43a7ef5fb80b4dbf32e9f207dfa0f4db211c7d3e725b42fae240a289d0737d7ca8edcab6c1f2f78e1a311120176d42ab42e471530868d0e3eb87", 0x91}, {&(0x7f0000001000)="c8cc68769f06241cfed833be9840f469cbbbba0ae72a8ab9999c056e05eb47bde38029454821117afd97de5b42153e31d44853e9badaa06eae883681f3c8bfc3567d856e1cf41b862e60ba5865c32f0e838f3c4e80a34392647f4d99c54c1d3137556d14dae529731874685fdb4c88755d6b897f91d5e6025f5ceff0c0b8ca562553f4e619aaee0c8f7d931cbc0560c0be81d6d451e5a4b5f81840962c5095203dab3dffecf3bb8fa1895f6b", 0xac}], 0x3, &(0x7f0000010000-0x40)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x2, 0x4000}], 0x4, 0xc050) fallocate(r0, 0x0, 0x8001, 0x4eb) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fadvise64(r0, 0x0, 0x0, 0x4) write$eventfd(r0, &(0x7f0000009000-0x8)=0x8, 0x8) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000009000)=0x0) 2017/07/29 17:48:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000996000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$urandom(&(0x7f000082a000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x101000) fchmod(r1, 0x4000) r2 = getpgid(0xffffffffffffffff) getpriority(0x2, r2) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000d7f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d67000)=0xd1) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet(r0, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f00003ae000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003d5000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2017/07/29 17:48:23 executing program 7: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffe) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bbc000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x2) vmsplice(r0, &(0x7f0000ecb000-0x60)=[{&(0x7f0000945000-0x3d)="ed9619110119fdfa9b268a20ec19c915a09cf91aae65ef6f9224b899d7915b4123184de37516913dee498ae699a474da782b887bbe56b73611734cd430", 0x3d}, {&(0x7f0000189000)="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", 0x1000}, {&(0x7f000090f000)="1d08b3b8dbae13e7b0791a6c767748463221bc0a3b84e4ed878d1253c93431fc5f66bb33e1e4a3738b14db6654138a21653ad263d4401737edf7171580b9b98c243fa4eb95dd65b28148e4ef501e1185176e55602cc18c6b737c984b32d234d524c7e73e77b35dbd9b93340da46cea4be9e0a3d61bf97044ee40a4873b045d6c95e764a617bac3a61cc1896dd9b6ab59a664712442fcab495af4893be25e2923b136d8a5458b3083183f9e50636cb7a29be379186e691e99467f6824f9fad82496", 0xc1}, {&(0x7f00003f6000+0xe79)="cde683d8d2e86095decfd1f413dfe23eb87e8685513ff1d0ce0754bb021924cf6eca2d5d2cb4d05de2d90d9ea79defaf8cee346eb055bfa627ef2bfb9e26fd3283f78fbf88c1a1053128a9a9e2e7ec714a456b177e7804e40d566cfd1f63edaf7ce9bada17b4fe38147358398eee654e116559a8551c3573bd1feef319a1fb1a2af0496289783a8ee0b13b371f5630ef74", 0x91}, {&(0x7f0000eca000)="a3516fc90d54947191e82024c180c66fd3d9dc066dfd22fc5becc4cab11fb642f2c249f43908426b464237c2e462fe0e53f2ece44483ca9c1604e72bbb669d9838e2f8ffc00f420a1f28c940b0286d33a740459b18e144092efb1aa5625ef13ac69e3e1cdb11c81d2572f4fde8d32a", 0x6f}, {&(0x7f0000d2e000)="75bb968017bf6e583aa90df40f8e02c966367265192f0bb0ca4a8fa7dbb86117af0edee33985721fefaf5be5fb83a1033ece1b55e85241b5b233b2", 0x3b}], 0x6, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a4f31306e78dd580871912144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442fbc50974e8e1195c6044500ffe1040002663d75dd0500004300000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f07000003ff000000000000d359bdeb62c88a769c86856959f8b9dcaee3f8e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab60700396f4b9b3e5a2db8352780dff80bb45a7883eec5", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f000097c000)="", 0x0) mmap(&(0x7f0000724000/0x4000)=nil, 0x4000, 0x1000000, 0x3010, r0, 0x0) mmap(&(0x7f00001fa000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x3c) socket(0xe, 0x3, 0x303) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xf3, 0xfffffffffffffffc, &(0x7f0000ecb000)="", 0x0) socket$inet6(0xa, 0x807, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005a2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet(0x2, 0x6, 0x0) listen(r3, 0x80) connect$inet(r4, &(0x7f000000c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f000042e000)=[{{&(0x7f0000c91000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000e40000)=[{&(0x7f0000202000-0x6c)="38b36d29eab316437f7f3af4fa5dbd7e9677a797c223952190adb9153103c03f902a9576125a261c7982c14ac1bb234547dbe25731bed5ff6c6aa22df6cb51a3af4d792d4f2b594737075b315f5677d1f3050c460e18dc580584ed2f684ea8d800df1b7d12724c06b456fc13", 0x6c}, {&(0x7f0000305000-0x1d)="ba8a90c0be18197ab7e32dc0050e332068e7639d270aef5136848907a8", 0x1d}], 0x2, &(0x7f0000dbb000)=[{0x58, 0x11f, 0x5, "58288cd1b9bb3d160953673f1975d880754f437a12d0ce5cf472688cb52f97f66a99d44cccf90070f621b0eb9e2c02eab65f3156b53d735e1c2143a1c75cf5ce9d"}, {0x38, 0x1, 0x0, "5cec084697ce6425aaf8127e74905d92052242449b27a6a73a966c4c82834684af88be"}, {0x108, 0x11, 0x0, "bc4bbd74ff7e5d7dbb896f437a1b04596ecd580c6b2790bc4bab75788f4d9d3e7d578dd6e694f3b6d317b381f0c13dc7e6d1d114223f1d400d6efb84abb8300978e8433c00138d7cf6c90932db7f7d970eab2130d664fbc8950785927a89bc610836ce51c59ffd6e30d3c1cd5c3b53e762962a6f8761e248fb2f5eca0148a27d1f649ada96bade6ae19f84de83804ddc92ed679c9a95eb14ad0c0460caa194b457a743a5f5094461c5a75a0ae2a5ea05a4b41557673dd6a452a83207d546de97a68367b1b02a29c5a8bba75a68402c439eb556578922a4b5f8a9543b323226e83e5f243a22486b5747e6252173dcc8e90af1"}, {0xe0, 0x11, 0xbf, "1c1f04c4b9e5e9f9d6df52c1269b03a47b3f20abe5a06a170e50c3ef7e12eb475ca768314040f11d9458d4f12c9eb4ef83e81d6535af90565ae8ece887451eb065c13023dbd3378e77d0ad3758ae9bef38b0446ce3a0f97eaa04238e8b2dc8fc0f2a5123dd24f116f5255d0c1ae0b997023f2253f88a750be7d95088057fa25ba7be8a8f8cf6c12a112fc2287f8924497fa9d850c3f15267aee37728ae9cbadb85d2c9c255b5447296cb2f2a1e76acd055ebb06a04bcfe563b611c50371ac8fbbf65bd87e2d65d7570f70c3a0bcf"}, {0x68, 0x10a, 0x47, "c336193bc29d200ce3fdc288f699ef84f650d1e10cebee64fe47b38b793bbd43d8bc36699c85ac9746ff63706ae1633a698276ec1011c81d90fae569d18726d9c9092057f2b8e1ee9d3dcc28413174031f610791eed4f6"}, {0xe8, 0x115, 0x1004, "97c66df8797af73a0900000000000000db8bfce74576a78b5cf550516b33f333c02ce1f4fc01e0e21f57fc668e92d20649cc010001002f484c82d240d0d284a92d57d58096b029de1e68c1bbf00309f540e0238d8f5ca3af35de6b1f9dbdad2a425553f7921c8dc305dfe3a4ac805b891b3873937debf32b1a403b2cd2a6bd990069315d227fbcca5cfcc46c34dd1d94561ce322fbe8f769373fbe6c266b040d18d05d56936905a32938fe0df747147ebb0f7ab2f94a995c1ee2ad9d90fab09b82a19f450c42eca895be9d83eb32c6190e868b514b5b56"}, {0x60, 0x3, 0x2, "33eea96ea0f7ab9694fa4cce95716389981efc80a4f394554ae5e66cad749c39c415bc34d0c84176e59951ab124d5a8ab45fb077e98158236d7645b3d42857d490f8ab01acff5c908532d5a3"}, {0x60, 0x1ff, 0x9, "a574beaf38ea2166e1daa732fd713998b140f3e5cb60b9357950aea3784928a6a6a253b16b30db3eadae1856f66c49197a05976475bc8742afe4073338ae23862b62c4b65a10e5420f669938ed94"}], 0x8, 0x40}, 0x80}], 0x1, 0xffffffffffffffff) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ef8000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000815000-0x4)=0xe8) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, r6}, 0xc) setsockopt$inet_mreqsrc(r5, 0x0, 0x2f, &(0x7f00001f2000+0xb26)={@multicast1=0xe0000001, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000588000-0x10)="00000000000000000000000000000000", &(0x7f0000f62000-0x4)=0x10) r7 = socket(0x9, 0x6, 0x9) accept4(r7, &(0x7f0000188000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006cb000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00007a5000-0x20)={0x9, 0x2, 0x2, 0x5, 0x2, 0x101, 0xffff, 0x80000000, 0x0}, &(0x7f0000638000-0x4)=0x20) dup3(r1, r3, 0x0) 2017/07/29 17:48:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x4002, 0x78, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xa00000002, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x80000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009dd000)="2e2f66696c653000", 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000cce000-0x30)={0x4c9, 0x2, 0x2, 0x6, 0x400, 0x6}) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, r0, 0x0) sendmsg(r0, &(0x7f0000fb5000-0x38)={&(0x7f0000481000)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x7, "63747228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000238000)=[], 0x0, &(0x7f0000027000-0x138)=[{0xb0, 0x10e, 0x80, "94189f2ed8d801120f62808cf63a3cf18c6fe9cf98cb837b85533ba821226a0e553d7c66513bcbfedca33ca1e84f600d7875e50538d773d671cb451094a0424c33a15749afd1600000e64bb87cc6f02beeaa8d5eb71e2fb9da30336f4e55f56345b82617389cfb7146eb89a2547bfe35e0f416a629c410c738c5f19ce20f700431097e62fb0d5baa1810382359edae629324f33d346ed62e43"}], 0x1, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000758000)="6165616400000000000000000000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40300, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000cb0000)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b7c000-0x4)=0x8) sendmsg$netrom(r1, &(0x7f0000fbc000)={&(0x7f0000130000-0x10)=@ax25={0x3, {"ce4eaad3b5dadb"}, 0x6}, 0x10, &(0x7f00004fc000-0x40)=[{&(0x7f0000767000-0xbb)="30a2a40751260efc02c2471806df6a9b4ff9e08d2cf46bd5950754c77f50cacb8df9249a912f2f23bec6a0e835e4a7cac02a027bfefb88ea5c0ac35a6a943d07b5b5df81db2a50f15478937761a05bcb25fe445bb19c14d1059ee48ed7b62528ee1a5031b9b004c0c92d0afee80ca7bcfffa7d9e4f8d23ba9a69ef57062a96b1cf0e9453b65bd209ecf815211f4c354ce1794b3b7da4062b5dafe801caf8979a448133097813de4af5cb9e90ac408af97307d3ce19ec4db4311b09", 0xbb}, {&(0x7f0000fbc000)="81eb0988a26a67c1fff4710b289b288092f5120d12c2d92df1cbe630ceb35b3f3d70a30c9d5091856ab0a1080d0838bed3d7fd5dcfa02415e0fe52efef2acc3ab351510d32484b6f7aabc27d32643633b42130af66bd8634477f52b4255007227f886380eb543f065970ee27d5e1109572f09e13badd95e3164df5e1f72c220f08f1f66b1d0aec6223451542978aa72316f02ed9fc8ec2038582add95766d6f790b18967cd5a7f3b33a372f2a6a30dcd41db58bc7e55256dab31096d072993b774bc7b0788fed9001337c813f3", 0xcd}, {&(0x7f0000129000-0xc0)="65ada90d572d39200d2cbe2fd2337d436a25ffabd24cffe23a19d2bdd3d69dadc4a479fa5b8c3c7c4a4c4d960a66b22096f263f1d5206ec227984ffb8be2e860a700ac73236a4120a76050ffca084a6f9f7d2a94fe64e25b8232fd6eaf3d8daeef711e82079e9dda0619027575633d4c52aa0fd59cdb0a672782e3228855938fc28a08997825a793fe289604180431d6a3ed31990c3c57ad9d8d87c1d28f46b2d9f8f7f7debd8afafe241fc85fecefe30085aae2953521bcaba9ebb0c67bcde2", 0xc0}, {&(0x7f0000289000-0x6e)="a0b86f69df8353bb49c81e4154e8f890854a9d888d43f2b6cfd81dde7ed3a3ef868ffa23c2bd723006f2db6c88eca114eb0d9466ee14d2e9beb9f0ba778f735ae3c36ea25d50fae2fd9a4140d8fafeaca5cd986ecd19faf732c29e1cc2137dd8eae37012d0f8e6c2f1eede7d557e", 0x6e}], 0x4, 0x0, 0x0, 0x4001}, 0x4010) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000595000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffaae}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005dc000-0x4)=0x8c) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f000019c000-0x4)=0xffffffff00000001) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fe7000-0xc)={r2, 0x8, 0x10}, &(0x7f0000e22000-0x4)=0xc) fstat(r0, &(0x7f0000430000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r3) mbind(&(0x7f0000685000/0x1000)=nil, 0x1000, 0x20003, &(0x7f0000fb8000-0x8)=0x100000001, 0x1b, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000fbd000-0x4)=0x3) syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0xa, 0x6) syz_open_dev$evdev(&(0x7f0000fbd000)="2f6465762f696e7075742f6576656e742300", 0xbd, 0x101004) r4 = socket$inet6(0xa, 0x1, 0x0) dup(r4) getsockopt$bt_hci(r4, 0x0, 0x42, &(0x7f000089d000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d1f000-0x4)=0x1e) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00009e0000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003b5000)=0xb4) r5 = semget(0x0, 0x0, 0x8) preadv(r1, &(0x7f0000af6000-0x40)=[{&(0x7f00000ca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f000043a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000fb1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000974000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}], 0x4, 0x0) semctl$IPC_RMID(r5, 0x0, 0x0) add_key(&(0x7f0000069000)="6465616400", &(0x7f00001f5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000057000-0x53)="bbbabb59c9e9b3621bac75480ac0ed04afb99aaf2197d910dc7a0fb78de1634be7fd663293cc2c32f146947ca3791bdd6d148646acddfa88b26a8a794d402861efe72cc8e22dee381a2a94815134e9d45c1eca", 0x53, 0xffffffffffffffff) mount(&(0x7f0000768000-0x8)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") accept$unix(r0, &(0x7f00006df000-0x8)=@file={0x0, "000000000000"}, &(0x7f0000de3000-0x4)=0x8) 2017/07/29 17:48:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ebf000)="2f6465762f76637300", 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000476000-0x20)={0x0, 0x15, "7542f3e0cc57b9bc94b41cbd3c8ad747cbf0a68b3c"}, &(0x7f0000be2000)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00001bb000)={0x0, 0x9, 0xfffffffffffffffe, 0x8, 0x10001, 0x8}, &(0x7f0000597000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00004de000-0x20)={0x6, 0x200009, 0x20f, 0xfffffffffffffffd, 0x10, 0x1, 0x6, 0x6, 0x0}, &(0x7f0000cf4000-0x4)=0x20) clock_gettime(0x0, &(0x7f00008fe000)={0x0, 0x0}) futex(&(0x7f0000717000-0x4)=0x100000000, 0x3, 0xffffffffffffffff, &(0x7f0000b0f000)={r4, r5+10000000}, &(0x7f0000805000)=0x5, 0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00008de000)={0x0, @in6={{0xa, 0x3, 0x10000, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x10000, 0xf7d, 0x8, 0x0, 0xf6, 0xfff, 0x7, 0x8, 0x80000001, 0xb9, 0x811b, 0x8, 0x5, 0xee1]}, &(0x7f0000bc4000-0x4)=0x108) sendmsg$inet_sctp(r0, &(0x7f0000be2000-0x38)={&(0x7f000027a000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000011d000-0x20)=[{&(0x7f0000037000)="410b6b3c75ab", 0x6}, {&(0x7f0000163000)="28bd6e576f94656b936b87013b06a29f2c566088d4aecda296b2993fc53cc70fca5e14e838db4c3dd6a6967c0220e5fd7e8acd4e1faed3182f67921b25635dcff94aba606fcd8b2e42590aee4441498a07d886d3ea7950dd686b2ee4757b274da1284b3049b7bbc77a28058c918cc22ad81c2c13e92451bf4eae0ece7dc316cef8415f7ddd4bd42575b405b36b6b59512b39100f7e5eab48623ac8635856d6f8368d1735569b47724a5e1eb4db41f05e9b8634547d9822aefa78feadd18b037254255ceeff4f24cf33f381d608506256749810bffa17fdee5e6abc128f474c565cb5d6f9865a00bf3978b3a42353b5", 0xef}], 0x2, &(0x7f0000bf5000-0x180)=[@init={0x18, 0x84, 0x0, {0x2, 0x92a1, 0x400, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8209, 0x1, 0xf2, r1}}, @init={0x18, 0x84, 0x0, {0x0, 0x401, 0x81, 0x7f}}, @init={0x18, 0x84, 0x0, {0x80, 0xffff, 0x7, 0x81}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0xb, 0x6, 0x5, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x1, 0xc, 0xa2a, 0x20c5, 0x7, 0xffffffffffffffff, 0x9, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0xb346, 0x6, 0xd5}}, @sndinfo={0x20, 0x84, 0x2, {0x2214, 0x2, 0x6, 0x4, r6}}], 0x8, 0x40894}, 0x1) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000131000)={0x77359400, 0x0}, &(0x7f00001ac000-0x10)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r8 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r8}, &(0x7f0000044000)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r11, r10, 0x0) pipe(&(0x7f0000e2d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r13, &(0x7f0000029000)="90", 0x1) ioctl$sock_SIOCGIFCONF(r13, 0x8910, &(0x7f0000c79000-0x3)=@buf={0x20, &(0x7f00007dc000-0x20)="8d6b81354fab622522108064db45481200df0ce1bf8f2f7e4fab2f7b9dc5f704"}) splice(r12, 0x4000000000000000, r0, 0x0, 0x8526, 0x4) rt_sigtimedwait(&(0x7f0000705000)={0xfffffffffffffff7}, &(0x7f00009b0000-0x7)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c28000)={r7, r5}, 0x8) timer_settime(r9, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r9, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setown(r10, 0x8, r8) ioctl$sock_inet_sctp_SIOCINQ(r13, 0x541b, &(0x7f00008a4000-0x4)=0x0) rt_sigtimedwait(&(0x7f00004f4000-0x8)={0xffffffffffffffff}, &(0x7f0000a37000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000685000)={0x77359400, r14}, 0x8) mmap(&(0x7f0000000000/0xf4a000)=nil, 0xf4a000, 0x8, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) eventfd2(0x0, 0x0) pipe2(&(0x7f000062c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 2017/07/29 17:48:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000adc000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000) lstat(&(0x7f00003e9000-0x8)="2e2f66696c653000", &(0x7f0000d58000+0xe8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000047f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00002d2000-0xc)={0x0, 0x0, 0x0}, 0xc) setresgid(r1, r2, r3) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00001e3000)=0x3, &(0x7f00000e8000-0x4)=0x4) r4 = syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006ea000)="2f6465762f70746d7800", 0x400, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00004de000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x7}, 0x8) write$fuse_init(0xffffffffffffffff, &(0x7f0000018000-0x50)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) sendto(r0, &(0x7f00007ff000)="6ba4ad23c8969e103f86377f1eb768c28afcc085631ea5880fc7b6b41a894f8d4b9f8d965ff48567ebcf2ab31d653625597188f13a6d5c16558a997c530884fcdca0bd22986285ca3f1ec6996a1f32249ac6cb9b89e363151113660a2eff16cbf4b49fbd538e155616274e4082b4cccdd347e64131529e353a20d90ee46c39a48ae10b95120500cef836", 0x8a, 0x20000001, &(0x7f0000b22000-0x10)=@ipx={0x4, 0x5f60, 0xfffffffffffffffc, "a5ffc7ae1c38", 0x2, 0x0}, 0x10) mkdir(&(0x7f0000512000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000ced000-0x6)="72616d667300", 0x50, &(0x7f000000a000)="") r6 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) fcntl$lock(r6, 0x7, &(0x7f0000cf1000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) writev(r0, &(0x7f00006f1000)=[{&(0x7f0000c49000)="fddd", 0x2}], 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000db4000-0x8)={0x0, 0x1}, &(0x7f0000c6e000-0x4)=0x8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00006ee000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006ba000)=0xc) sched_setattr(r8, &(0x7f00008a6000-0x30)={0x30, 0x2, 0x1, 0x9, 0x681b, 0x2000, 0x1, 0x7}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00002d6000-0x10)={0xffff, 0x8000, 0x9, 0x8, r7}, &(0x7f0000016000)=0x10) lseek(r6, 0x0, 0x0) truncate(&(0x7f000047b000-0xc)="2e2f66696c65302f62757300", 0x8000) dup(r4) openat$rtc(0xffffffffffffff9c, &(0x7f0000910000)="2f6465762f72746300", 0x40, 0x0) r9 = creat(&(0x7f0000857000-0xc)="2e2f66696c65302f62757300", 0x4) dup2(r9, r6) 2017/07/29 17:48:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005d6000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="69e4c0e13105", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f700b2de4518074e8c0"}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002a2000-0xc)="2f6465762f72666b696c6c00", 0x12000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000009000)={{0x0, 0x6}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0x190000, 0x101, 0x3f0000000000000, 0xa5, 0x0, 0xfffffffffffff974, 0x0, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r1, &(0x7f00004c2000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00008eb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00006ad000-0x8)=0x80000001) 2017/07/29 17:48:23 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000007000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x302) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x1010, r0, 0x0) prctl$getreaper(0x19, &(0x7f000000b000-0x8)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00006d8000-0x10)={0x1, &(0x7f0000caa000)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f000030e000)=0x75) r4 = semget(0x3, 0x1000000000005, 0x200) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000f2c000-0x8)={0x0, 0x0, 0x0, 0x0}) semget$private(0x0, 0x7, 0x8) semctl$GETNCNT(r4, 0x5, 0xe, &(0x7f00007fd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = gettid() sched_getparam(r5, &(0x7f0000cca000-0x4)=0x0) semctl$GETPID(r4, 0x7, 0xb, &(0x7f0000406000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pipe2(&(0x7f0000707000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r7 = perf_event_open(&(0x7f0000baa000-0x78)={0x7, 0x78, 0x7, 0x9, 0x3c42, 0x0, 0x0, 0xd8fe, 0x10, 0x4, 0x0, 0x7, 0x80000001, 0x5, 0x0, 0x1, 0x3, 0x10000, 0xafc, 0x0, 0x3, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0}, r5, 0x0, r6, 0x1) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000692000)=0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000e16000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34, 0x1) fcntl$setstatus(r7, 0x4, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket(0x2, 0x800, 0xfff) getsockopt$inet6_int(r8, 0x29, 0x42, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2017/07/29 17:48:23 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00008f0000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000098b000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00002d1000)=0xb) chmod(&(0x7f0000fc7000-0x8)="2e2f66696c653000", 0x8) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x1, 0x0}}}) r4 = socket(0x9, 0x0, 0x5) setsockopt(r4, 0x107, 0x1, &(0x7f0000001000)="", 0x200) ioctl$sock_ifreq(r0, 0x891b, &(0x7f0000bc1000)={@common="69726c616e3000000000000000000000", @ifru_map={0x6, 0x1, 0x57, 0x5, 0x1f60b1d6, 0x7ff}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000253000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xa, 0x101, 0x7, 0x20}, &(0x7f000056a000)=0xa0) close(r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f89000-0x4)=0x0) dup3(r2, r4, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000079c000)={r1, 0x6}, &(0x7f0000648000)=0x8) flock(0xffffffffffffffff, 0x0) getsockopt(r4, 0x80000000, 0xfffffffffffff800, &(0x7f0000423000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000186000+0xb11)=0x82) r5 = memfd_create(&(0x7f0000c31000-0xf)="3a6c6f76626f786e657430656d3000", 0x1) ioctl$TIOCSTI(r5, 0x5412, 0x2) mmap(&(0x7f00000d4000/0x4000)=nil, 0x4000, 0x1, 0x8010, r5, 0x0) 2017/07/29 17:48:23 executing program 3: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00001a9000-0x4)=0x0, &(0x7f0000f5f000)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f55000-0x4)=0x1e8, 0x4) mmap(&(0x7f0000302000/0x4000)=nil, 0x4000, 0x3, 0x30, r0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f60000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000024c000-0x4)=r1) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x4000000000005, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f60000-0x1c)={0xa, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfa6}, 0x1c) socketpair$inet(0x2, 0x800, 0x8, &(0x7f0000f5a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f5c000-0x4)=0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r2, 0x89fc, &(0x7f0000725000+0x9bf)="1be80097b00005000001bf05db80bdaab0f9a28bb89b177d01008771ae514a0f6f") setsockopt$inet_int(r2, 0x0, 0x21, &(0x7f0000f5f000)=0xe7, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x4, 0xc014, r3, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f60000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000f61000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f63000-0x4)=0x1c) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000f63000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000070000)=0x6e) setsockopt$inet_tcp_int(r3, 0x6, 0x200000003, &(0x7f0000eae000)=0xfffd, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000f5a000)=0x20000000000004, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000eac000)={{0xa, 0x3, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, 0x6, [0x7ff6, 0x48e, 0x7, 0x101, 0x8, 0x2, 0x7fffffff, 0x4]}, 0x5c) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x1000000}, 0x0) connect$inet(r2, &(0x7f0000f5c000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044f000/0x4000)=nil, 0x4000, 0x6, 0x35, r3, 0x0) sendto$inet6(r0, &(0x7f0000f63000)="0064", 0x2, 0x0, &(0x7f0000edc000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/07/29 17:48:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000de9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0xb) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000987000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000ac3000)=0x0, &(0x7f000020a000-0x4)=0x4) r4 = syz_open_dev$mice(&(0x7f000005f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x442800) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000017000)={0x400, 0x5, 0xfffffffffffff696, 0x9, 0x0, 0xffff}) socketpair$inet(0x2, 0x5, 0x2, &(0x7f0000bd2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000b9000-0x4)=0x0, &(0x7f00006bd000)=0x4) setsockopt$inet6_int(r3, 0x29, 0xff, &(0x7f00005bd000-0x4)=0x5, 0x4) socketpair(0x14, 0xb, 0x8, &(0x7f0000f67000)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r1, 0x2, 0xf3, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f68000-0x4)=@assoc_id=0x0, &(0x7f00008eb000-0x3)=0x4) r8 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x40000000ff, 0x3, 0x0, 0x7, 0x800000008000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000, 0x0, 0x2, 0x9, 0x80, 0x4, 0x0}, 0x20) ioctl$EVIOCGSND(r6, 0x8040451a, &(0x7f0000797000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000f63000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet6_int(r8, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000d42000)=@assoc_id=r7, &(0x7f0000da6000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00005da000-0x20)={0x2, 0x3ff, 0xb, 0x9, 0x6, 0x2d84, 0x45, 0x800000000000, r7}, &(0x7f0000f30000)=0x20) connect$inet6(0xffffffffffffffff, &(0x7f0000f61000)={0xa, 0x0, 0xa000000000, @loopback={0x0, 0x1}, 0x1}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) r9 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00007c9000)=r9) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x0, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/07/29 17:48:23 executing program 6: mmap(&(0x7f0000000000/0x1a1000)=nil, 0x1a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4000000000000) r1 = open(&(0x7f0000027000)="2e2f66696c653000", 0x43d, 0x60000006) mq_notify(r1, &(0x7f00000fa000)={0x5, 0x4, 0x1, @pad=[0xf0, 0x6, 0x10000, 0xa, 0x9, 0x5, 0x4f88, 0x1]}) r2 = syz_open_dev$sg(&(0x7f0000d7d000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f00000f4000/0x3000)=nil, 0x3000, 0x1, 0x1012, r0, 0x2) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d4000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, r1, 0x0) r4 = socket(0x17, 0x80b, 0x2) setsockopt(r4, 0x1, 0x1, &(0x7f0000000000)="f12dea9740", 0x5) setsockopt(r4, 0x2000000000000000, 0xcf, &(0x7f0000000000)="d105071e", 0x4) r5 = dup(r4) gettid() setsockopt$inet6_tcp_buf(r5, 0x6, 0x1e, &(0x7f000073f000)="4de184894e95b69a0ac15f87c3342437c40cda1d220a3dac7d937e12454f59c0b9394f16da201201abb7ce953536e91e736668b9", 0x34) keyctl$set_reqkey_keyring(0xe, 0x0) futex(&(0x7f0000098000)=0x6, 0x9, 0x36ddaa12, &(0x7f0000da6000+0x62e)={0x0, 0x0}, &(0x7f000055d000)=0xfffffffffffffff9, 0x1000) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000138000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_timeval(r0, 0x1, 0x11, &(0x7f000011a000-0x6)={0x0, 0x0}, &(0x7f0000557000-0x4)=0x10) gettid() r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00009a8000)="2f6465762f72746300", 0x4080, 0x0) fcntl$setpipe(r6, 0x407, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) r8 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x13, &(0x7f000000b000)=0x20010100000001, 0x4) connect$inet(r8, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r8, 0x6, 0x14, &(0x7f000046f000)=0xfffffffffffffffe, 0x4) acct(&(0x7f0000aae000)="2e2f66696c653000") 2017/07/29 17:48:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x400000, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x200000000000001, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) readv(r2, &(0x7f00006ff000)=[{&(0x7f00007bb000)="00", 0x1}], 0x1) ioctl(r2, 0x4000000002283, &(0x7f0000139000)="34") write$evdev(r2, &(0x7f0000001000)=[{{0x0, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x1, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x2}, {{0x0, 0x0}, 0x9, 0x3, 0x1eeea4e6}], 0x60) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000be7000-0xf)="2f6465762f73657175656e63657200", 0x200000, 0x0) mmap(&(0x7f000063a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000edd000)="2f6465762f76637300", 0x0, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x0) kexec_load(0x2, 0xa, &(0x7f00002c8000-0x140)=[{&(0x7f0000a29000-0x1000)="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", 0x1000, 0x101, 0x4}, {&(0x7f00004d7000)="95eed0b1399f5b55ae1a9be134a15a80d9c3984183dc7cf14ec50f6d9b2fa2c15fb16fd889a79b4b2324137f342d0766a03ec27b4413080b31b99d5bcb508d072227d6856290afac94fca3c898855116474de70a8097c00d9e34cdf2c73aec5afd4e1dd05ff69bd083b8c0ee54e584033d3e421f7ca8fa9a0d53a495b996b492c8becd54d82e", 0x86, 0xffff, 0x127}, {&(0x7f000022d000)="", 0x0, 0x80000001, 0x80}, {&(0x7f0000919000-0xe1)="0d625afeba45023e29a787eee22f77244d78b11007123b76ee3999bd711e836cfb1330a280f2b58064305f2209378c2ea7d2d890e30d7c735662cf96f8c90ea6c04f3c7c3cdd7315625e6b6c25c9141d89c56ce2b68cc2e9aa0d36f29fd8de23b98fa67b5e8096ab4e92851195d35956a7c80a06f26b396f597b89ec0130d729dcbf56514478b6bafe8fba96c14b211b343eb5ad330fd836c59faf241b74229fbf4d91951e14529ba808d68839334a9e0ccb449b1b3d0fa703b81090273db2e4cdc367a1ae97781a2533e1111563fb10645bc676f1e97012083f54b5601610daf7", 0xe1, 0x6, 0x80000001}, {&(0x7f00001fc000-0xa8)="70ebec604f680d9d1dbf8c1e8274f38f7179506e1866e31a40b3b1c6aab1cad05b13b2b952afaba764ad4cda9684365d7b99641a34faaa7a7bd0c712cd0ee57a09fc8885287764c519231b9dc8169725bbabc68eba3fcf64b91ddf5eb43b1b56c648ef856220dd60e12bf263ed79b15d937f715c8c0d7325fecf884510004060ea28c574efa01c7c32ee0dc7574dd8465b32f22763f8a5407befe70bd2f1bca3fdc917271c06f288", 0xa8, 0x1, 0x0}, {&(0x7f0000bdd000)="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", 0xfd, 0x6, 0x6}, {&(0x7f0000d3f000)="21e0a39ccb563324d7825d204470a739d6b0b26051b5d2f33d05373ef5ae8a465f0a55645922727496bc599fdf81a7ba378219c84777ac459dc77e54bb4e4445bbddb5c8eed23d716ed1e3308ffbc658b0f252374095909db75482f7298430db117a114fa00927aeddbc4ca185054df85afd24868bb8958b4cb27d5ac6cc7e9b3281270999311eda6dbef7c2e16a1c0f8cbdaf18a5b46fdf6e18bb2cf24f50f52a7823dfa35c724b3a6b49c1f7f26a270e4ebeaba3d5c6b63a38ad6b66a492647e55e43348af3133aaa4a611", 0xcc, 0x3, 0x100000001}, {&(0x7f0000efe000)="aef605501912d02f8f351f70f7f1c05aebabaf56e579d03f733a0825ef709cec35cf7954cfff681578914a7de5951f0f3ceef19bab29adee17c2c926bc69e7839e812f986caec551cedd83a3dfbb9552108550e17c6ec203faa5d4115a7f69ad1543dd4bbfe153880c500c8379bb119bd521a5b999276ffdfec5200ae7f16b5cc4314d73f67464f67584223dc27b9fa369776af1cff7067ab939289eb33053bf0ef2eef9585b68460b783a9412e885398cea5f55", 0xb4, 0x10000006, 0x2}, {&(0x7f00004e2000)="f7a5fbfb0e28543cd3bb329017c634741833468df7d21573f7c212f2e5f7238ba84e9ed0d37ab5425f1d0c1538849b1f238be62a1b76e6d6fd6dbcd91a928ecfdd8654106aa1ad4640d021752bd7589313ffcf79d3e3d66e42f43b59ccbf28dcdc83508d3d415ad5853f7cb4eb123235b4813e570487095ffc791a8b077031d665fd952230c0b0ebc48184676232637ef112bc4124d935571bb9d79c240f1b47bba43cf7", 0xa4, 0x76, 0xafdd}, {&(0x7f0000b9d000)="5d433eb50e46a1f9f25b72da7acb0cc855f944e1694e8ca134d88749a626c4472a57167ac8b2dd981702b150d94c6bd4dbac9c357089f29f8f9aa830da74318d83258031da66d9f4db2ea411292d8c992cd558f24c7d2f1da0befdacee616094d26459e9e59abe5ef9480e57080922b67d1e71efaf3199a891f646f9cdf70041faf4a958c7b6df61eca22719ac42807f081c47299711557039f995e1cd19ba53fbb0af8f8de7044be363f4faf1f6c37acbb54076c5168120ce46ab5fdbfbedfdaa4bf6b7ed997d99da46e5bdace8ba520e2eadc530ad82a018287154ddae022e634107527516e15a84422bce1253686a76", 0xf1, 0x4eae, 0x0}], 0x3f0002) perf_event_open(&(0x7f0000d7f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f00004ba000)={@generic="3492bfb8bfca08c758be7c5f266d39dc", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000879000-0x10)={0x4, &(0x7f0000a96000)=[{0x9, 0x1, 0x5e, 0x5}, {0x0, 0xc6, 0x6, 0x2}, {0x0, 0x6, 0xffffffff, 0x2}, {0x2000000000000, 0x0, 0x80000001, 0x2}]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000aeb000-0x4)=0x0) perf_event_open(&(0x7f0000bf4000)={0x1, 0x78, 0x1, 0x800, 0x5, 0x8, 0x0, 0x4dbf, 0x1000, 0xe, 0x8, 0xffffffffffff8001, 0x5, 0x0, 0x0, 0x1f, 0x2, 0x1, 0x10000, 0x10, 0x7fffffff, 0x1, 0x3, 0x7, 0x9, 0xc131, 0x0}, r1, 0x4, r3, 0x7) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f000029b000-0x1)=0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x209, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000903000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f00000a6000-0x4)=0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000d6d000-0x557)="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") ioctl$TCGETS(r4, 0x5401, &(0x7f0000427000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000447000)=0x0) 2017/07/29 17:48:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000c05000-0x8)="2e2f66696c653000", &(0x7f0000173000)="2e2f66696c653000") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000f44000-0x6)={0x401, 0x5, 0x2}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) r1 = socket$inet_dccp(0x2, 0x6, 0x0) preadv(r1, &(0x7f0000997000)=[{&(0x7f000021e000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f000016b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000b9d000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f00001a3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f0000e42000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000ad5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000b13000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f00009e8000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}, {&(0x7f0000bce000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}], 0x9, 0x0) pipe(&(0x7f00002ae000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000be6000-0x34)={0x0, 0x2a, "26b0832f12f950f5acf6c83a0ca2a64c76b527ca2697786e87b5d3bc115e26dd8c9dd9d9c489212be5a6"}, &(0x7f00002bc000)=0x34) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000724000)={0x7, 0x8, 0x4, 0x9, 0x7, 0x1, 0xfffffffffffffffa, 0x3, r4}, &(0x7f00004ed000)=0x20) flock(r3, 0x1fffffffffffe) r5 = fcntl$getown(r0, 0x9) r6 = getpgrp(0x0) setpgid(r5, r6) r7 = accept$unix(r3, &(0x7f00004cc000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000764000)=0x8) mq_timedsend(r3, &(0x7f000040e000)="d5e58d1f2b94a20bcb7e0e100c7f88bf492f94611c9bfdd7052e1be8b0ddc5b64d432ab055a31ef512224acf54861f981eaba911ed2e4e076ab8fcdef41e5e8d90329e68a09ea2aee421bcf57d", 0x4d, 0x8, &(0x7f0000f71000)={0x6, 0x0}) getsockopt$inet6_dccp_int(r3, 0x21, 0xf, &(0x7f00007fe000)=0x0, &(0x7f0000a0f000-0x4)=0x4) flock(r0, 0x4) flock(r3, 0x1) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000556000-0x10)={0x2, &(0x7f0000871000)=[0x0, 0x0]}) flistxattr(r3, &(0x7f0000442000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68) close(r7) getsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f000017b000)={0x0, 0x0}, &(0x7f00008e0000-0x4)=0x8) sendfile(r7, r3, &(0x7f00007f5000-0x8)=0x0, 0xfffffffffffffe01) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f000043d000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x6, 0xc352, "6e822f7b69fd19d974eab0be7ff4207619dc6ea1051ca3105641093f932192113858e7b48ea8e6cf1f41ee1efceea1d342ea47910ab61b99f35ed862cd9824cd8f948f0aba26a4e0c928eae6a4bd2c8a"}, 0x160) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000562000-0x28)={0x5, 0x1ff, 0x7ff, 0x7fffffff, 0xfffffffffffffff8}) 2017/07/29 17:48:23 executing program 0: r0 = socket(0x9, 0x0, 0x2) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f3000/0x4000)=nil, 0x4000, 0x0, 0x40073, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000013000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000d19000)=@generic={0xb, "b0689591a964205df6c828084e994baca5786542fd30668221163a0c20908a12c9783a9b2371fc5447ee6a0cae3ec0f99ef021702d63b137f81287417d6c7ee600d5b5ca4f799062f5a643e578a40374d63a8dd27aff2d5f65e6b69d5b4e0201be716e1679a95fca791f57bdf1591bdd7b9d9b9e7de3d39809b3007caaf7"}, 0x80) chmod(&(0x7f0000fca000)="2e2f66696c653000", 0x0) recvfrom$ipx(r1, &(0x7f0000fc7000-0xe5)="", 0x0, 0x0, 0x0, 0x0) 2017/07/29 17:48:23 executing program 3: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r0 = gettid() mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdc6000)=nil, 0xdc6000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000093000-0xd)="2f6465762f7573626d6f6e2300", 0xe7e2, 0x4800) mmap(&(0x7f0000712000/0x3000)=nil, 0x3000, 0x3, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x1000002010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000810000/0x4000)=nil, 0x4000, 0x4, 0x35, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000d0d000)="", &(0x7f00006a7000-0x4)=0x0) writev(r4, &(0x7f0000cf2000)=[{&(0x7f0000cf3000-0x29)="290000001c00190455a8a349000a007c0200000001000000ff5005e809000100ff0000000000000809", 0x29}], 0x1) select(0x40, &(0x7f0000c2c000)={0x6, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0}, &(0x7f0000cb1000+0x196)={0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, &(0x7f0000d14000-0x17)={0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a99000)={0x0, 0x0}) modify_ldt$write2(0x11, &(0x7f0000ef1000-0x10)={0x7, 0x7, 0x9, 0x0}, 0x10) pipe(&(0x7f00002fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x5, 0x2, 0x3ff, &(0x7f0000eea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a42000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400000, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000067e000)="2f6465762f73657175656e6365723200", 0x80, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000b93000)={0x7, {{0xa, 0x3, 0xf5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) dup2(r4, r4) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f00007d8000)=0x184, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00009ca000)={0x100000000, 0x1, 0x1, 0xfffffffffffff97c, 0x0}, &(0x7f0000921000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000b12000-0x18)={r8, 0x80, 0x30, 0x4, 0x7}, &(0x7f0000d5b000)=0x18) openat(r4, &(0x7f0000776000)="2e2f66696c653000", 0x80, 0x34) fcntl$setstatus(r6, 0x4, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b18000-0xc)="2f6465762f6175746f667300", 0x5ffe, 0x0) 2017/07/29 17:48:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001000-0x24)={0x1334dd1f, 0xff, 0x4, 0x0, 0x7, 0x1000, 0x1, 0x0, 0x9, 0x8, 0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00008f0000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000098b000)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00002d1000)=0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}}}) r4 = socket(0x11, 0x80803, 0x0) setsockopt(r4, 0x107, 0x0, &(0x7f0000001000)="", 0x200) close(r2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f89000-0x4)=0x0) r5 = creat(&(0x7f00003ba000-0x8)="2e2f66696c653000", 0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f000024a000)=0x7, 0x4) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f0000074000)=[0x9, 0x5]) r6 = dup3(r1, r4, 0x0) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) flock(0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000a07000-0x1)="00", 0x1) linkat(r6, &(0x7f00008ff000-0x8)="2e2f66696c653000", r5, &(0x7f0000895000)="2e2f66696c653000", 0x1401) ioctl$KDDELIO(r0, 0x4b35, 0x8000) creat(&(0x7f0000113000-0x8)="2e2f66696c653000", 0x10) ioctl$VT_RESIZE(r6, 0x5609, &(0x7f0000656000)={0x8, 0xd3a, 0xe5f4}) ioctl$TIOCSTI(r7, 0x5412, 0x200000008) 2017/07/29 17:48:23 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x101802) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000011000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x1) writev(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x2a)="c4", 0x1}], 0x1) 2017/07/29 17:48:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000e16000-0x20)={0x6, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000e1f000)={0x1, r1, 0x2, 0x6}) r2 = fcntl$getown(r0, 0x9) epoll_create1(0x0) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000009c000)={0x0, 0x9, 0x0, @thr={&(0x7f0000d42000)="", &(0x7f0000f8f000)=""}}, &(0x7f0000ca5000-0x4)=0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r3, 0x0, &(0x7f0000fcc000-0x20)={{0x0, 0x3}, {0x7ff, 0x0}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x3, &(0x7f0000044000)={0x0, 0x800000000011, 0x0, @tid=0x0}, &(0x7f0000044000)=0x0) timer_settime(r5, 0x1, &(0x7f0000011000)={{r4, 0x0}, {r4, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r6 = memfd_create(&(0x7f0000fcc000)="2f63707573657424", 0x3) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r5, &(0x7f000067e000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000fcc000)={0x0, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000036a000)=0x8c) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000fcc000)={0x7, 0x4, 0x4, 0x704, r7}, 0x10) setpriority(0x0, r2, 0x7f) 2017/07/29 17:48:23 executing program 6: getegid() r0 = getpid() ioprio_set$pid(0x2, r0, 0x4005) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000f, 0xfffffffffffffffd, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000cd4000)=0x4) ioprio_get$pid(0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000004000-0xc)="2f6465762f62696e64657200", 0xffffffff7fffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000003000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x50200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_notify_inval_inode(r3, &(0x7f0000002000-0x28)={0x28, 0x8, 0x0, 0xcdad, 0x80, 0xb63a}, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x14) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2, 0x32, r4, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000002000-0x1)=0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) 2017/07/29 17:48:23 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x8010, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fc2000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x100, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000be9000-0x18)={0x0, 0x9, 0x10, 0x6, 0x0}, &(0x7f0000fc2000)=0x18) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000fc4000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fc3000-0xf0)={r1, 0xe7, "67ea5a1051dbb54e85a7fe512511132d2d6cecb5aa19232bd1f3ee600bbf6d51b3144d4264deda3c8f6bef585dae3c815d1898b7476fd4413413b2febd83e6f90b4000ba10edc0b2a52977a652afbd828ac0742cff6368172df8ebcc629ce0101da9fdeef2fffe45e93e4a6a61fe6d4851ae1e622e038e0d688c2cb410a698029c82cc42bd124015223b649c5fb211759ff97af7de91b6af4f8909c2b30e409c05a32aaadd90a69ef18a95d3bcfe2ea1648d9c7352dfa295372177f7049c2a6bf8283de37fd29deb6fee91fcbbb886a521f21baa7b913bc131c05d4c8c0f68e4ab26ec26f0d332"}, &(0x7f0000c06000-0x4)=0xf0) 2017/07/29 17:48:23 executing program 5: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000fbb000-0x4)=0x0, &(0x7f0000fbb000-0x8)=0x0, 0xfffffffffffffbff, &(0x7f0000c3f000/0x1000)=nil, 0x0) r0 = inotify_init1(0x800) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fbb000-0x8)={0x20071026, r1}, &(0x7f0000fbd000)={0x2, 0x7, 0x5, 0x200002, 0x9, 0x1}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fbd000)=[{&(0x7f0000fbd000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f000033b000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f00006b9000)="", 0x0}, {&(0x7f0000d97000+0x2d3)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000fbe000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}], 0x5) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b91000-0xb)="2f6465762f6877726e6700", 0x200000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f0000aac000-0x4)=0xc) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x8010, r0, 0x0) r3 = accept(r0, &(0x7f0000fbd000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbe000-0x4)=0x10) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r3, &(0x7f0000fbe000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000298000-0x4)=0x8, 0x80800) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) setpgid(r1, r4) mmap(&(0x7f0000019000/0x2000)=nil, 0x2000, 0x1000008, 0x12010, r0, 0x1) r5 = open(&(0x7f0000dc7000)="2e2f66696c653000", 0x5c1303, 0x0) ptrace$setopts(0x4206, r4, 0x2, 0x0) ptrace(0x4207, r4) mmap(&(0x7f0000f62000/0x2000)=nil, 0x2000, 0x3, 0x35, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, r1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000fbe000)={0x0, 0x2}, &(0x7f0000a19000-0x4)=0x8) ioprio_get$pid(0x2, r4) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000fbe000)={r6, 0x7}, &(0x7f0000d50000)=0x8) llistxattr(&(0x7f0000fbc000-0x8)="2e2f66696c653000", &(0x7f0000d30000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76) ptrace$setsig(0x4203, r4, 0x6fec, &(0x7f0000c31000)={0x7, 0x0, 0x67918, 0x8}) ptrace$getsig(0x4202, r4, 0x8000200040, &(0x7f0000fbc000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/07/29 17:48:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="73656c6676626f786e6574316264657600", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x0, 0xe40d, 0x200, 0xfffffffffffffffc}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00005d9000-0x5)="7573657200", &(0x7f0000325000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007bf000-0x1)="41", 0x1, 0xfffffffffffffffd) r1 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f00003c4000)="0010", &(0x7f00005c3000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x24, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002cb000-0x98)={0x0, @in6={{0xa, 0x2, 0x29b9, @loopback={0x0, 0x1}, 0x21e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8}, &(0x7f0000d39000-0x4)=0x98) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000307000)={0x3, 0x0, 0x10000, 0xa1}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000fc5000)={0x3e, r3}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000109000)={r2, 0xfffffffffffffffa, 0x9, 0x1, 0x80000001, 0x101}, &(0x7f0000996000)=0x14) r4 = gettid() rt_tgsigqueueinfo(r4, r4, 0x0, &(0x7f0000c42000)={0x0, 0x0, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000727000-0x9)="2f6465762f76637300", 0x0, 0x0) r5 = socket(0x10, 0x2, 0x10) write(r5, &(0x7f0000801000)="1d0000001c0007fd00fa00000000010001000000010001000100000000", 0x1d) 2017/07/29 17:48:23 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = shmget(0x3, 0x2000, 0x200, &(0x7f0000fa4000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000001000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x4000000000, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x456, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000afd000-0x1c)=[{0x1c, 0x21, 0x209, 0x0, 0x0, "02000000ffffec0100"}], 0x1c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) uselib(&(0x7f0000204000)="2e2f66696c653000") socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000eed000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000702000)={0x0, 0xb9, "b317ce9deb7a6d794057b3487941c47a0e0f122f49276118c4ffa1d3cf703faee3e8dc91e9333789a50aec16cbba60c5cc8dd5e05912d6e9d48167d0d709f5382930011328a5c0c76a5d632348620db22b0acdbba68e01bfeba14d35e1a4c982eb57a4bc5f9e5dd1f237d60fb9704087c9c4e74f61873dc11e4f2964a4db2cfd9f20efb46a214f7722ff466bc52cd94624679e56979752dee88ffcd700a47da71751545221f86b4c8c1361e6228046b5bf2432dd9acbe5d20e"}, &(0x7f0000c4d000-0x4)=0xc4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000912000)={0x8, 0x8004, 0x9, 0x1, r4}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000076a000-0x68)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xf13d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf7}], 0x5) 2017/07/29 17:48:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x40000, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f5e000/0x3000)=nil, 0x3000, 0x3, 0x8010, r0, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000", 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x7, 0x90040) fcntl$setstatus(r1, 0x4, 0x2000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x12, r2, 0x2000) readlink(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79) fcntl$getflags(r1, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x800000024) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$binder(0xffffffffffffff9c, &(0x7f0000003000-0xc)="2f6465762f62696e64657200", 0x10800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r3, &(0x7f0000003000-0x8)="2e2f66696c653000", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = syz_open_dev$usbmon(&(0x7f00007e5000)="2f6465762f7573626d6f6e2300", 0x5e56, 0x101000) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00005cf000-0x10)={0x0, 0x7, 0x2, 0x5}, &(0x7f0000535000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000802000)={r6, 0x9}, &(0x7f0000a29000)=0x8) epoll_wait(r5, &(0x7f00004b2000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x7) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4, 0x100000000000001}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x21a9336f, 0x0, 0x0, 0xfd, 0x0, 0x3, 0x401}}, 0xe8) sendto$inet6(r4, &(0x7f0000001000-0x1000)="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", 0xfa6, 0x40000, &(0x7f0000001000)={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xf26}, 0x1c) connect(r4, &(0x7f0000ef8000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f0000001000-0x20)={@common="69666230000000000000000000000000", @ifru_flags=0x0}) [ 74.145671] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/07/29 17:48:23 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000157000+0x21d)="2f6465762f7572616e646f6d00", 0x0, 0x240) mmap(&(0x7f0000000000/0x1a7000)=nil, 0x1a7000, 0x3, 0x200000000000031, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) r2 = creat(&(0x7f000093c000)="2e2f66696c65302f66696c653000", 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000820000)={0x3, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f000085c000)={0x8, r3, 0x0, 0x200}) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000121000-0x7)="64657670747300", 0x80000001, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ff3000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009de000)=0xe8) r5 = getegid() r6 = socket$inet(0x2, 0x1, 0x401) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f000073d000-0x1c)="4417015effe01bd9e41b525b985c52000b655b1304634ca60d3712a1", 0x1c) getsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f00004ec000-0x4)=0x0, &(0x7f000069a000-0x4)=0x4) recvfrom$inet(r6, &(0x7f000073e000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0x40000000, &(0x7f000073d000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$GIO_FONTX(r6, 0x4b6b, &(0x7f0000625000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_fuse_mount(&(0x7f000001c000-0x8)="2e2f66696c653000", 0x2000, r4, r5, 0x3, 0x0) io_setup(0x10001, &(0x7f00006fb000-0x8)=0x0) mmap(&(0x7f00000b9000/0x2000)=nil, 0x2000, 0x4, 0x1850, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f00001a9000-0x1)="00", 0x2) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, r7, 0x1) r8 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000016000-0x3)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, {0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r8, 0x0, 0x53, &(0x7f000000d000)="0000000000000000", &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000123000/0x2000)=nil, 0x2000, 0x3, 0x32, r7, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x8000000000000030, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x8000000000002710}}, &(0x7f0000132000-0x1b)={{0x0, 0x0}, {0x0, 0x0}}) 2017/07/29 17:48:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000001d000)={0x0, 0x1}, &(0x7f0000069000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000069000-0x8)={r1, 0x1f}, &(0x7f0000068000)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r2) mmap(&(0x7f00002ca000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0xfffffffffffffffe, 0x3, 0xac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ee9000-0x4)="", 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000bab000)="", 0x0, 0x40, &(0x7f0000c3c000-0x1c)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) r3 = socket$inet6(0xa, 0x4, 0x0) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000071000-0x6)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00004a8000)={0x2, &(0x7f00009ae000)=[{0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000bdc000)={0x4, {{0xa, 0x2, 0x6f7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x70}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000102000)={r6, 0x27}) bind$inet6(r4, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r7 = socket$inet6(0xa, 0x1, 0xb) setsockopt$sock_int(r7, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r7, &(0x7f00001a6000)={0xa, 0x2, 0x28, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) setreuid(r5, r5) close(r4) bind$inet6(r7, &(0x7f0000f5e000-0x1c)={0xa, 0x2, 0x200000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) 2017/07/29 17:48:23 executing program 4: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b8d000-0x4)=0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fe6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000788000)=0xc) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fe5000)=0x0) gettid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000054c000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000048d000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000fe6000-0x8)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d18000-0x8)={0x0, 0x0}) getpgrp(r0) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000005, 0x0, &(0x7f0000037000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000036000)=@int=0x100, 0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000e000)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000c74000)="2e2f66696c653000", 0x141042, 0x42) ftruncate(r4, 0x10001) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r6, r5, &(0x7f0000013000-0x8)=0x0, 0xfffefffd) write(r6, &(0x7f0000cea000)="1d086615cadb4b31963bf625c4a2866012cbcfe4cdf1d047e21292f5366b4a355f59b39ad9ef0083281db2562c73d843020200000000090000c31600b9", 0x3d) r7 = dup2(r6, r5) ioctl$TIOCSLCKTRMIOS(r6, 0x5457, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x6, 0x110, r6, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000ff5000)=[{&(0x7f0000ff6000-0xac)="0a731512a64757c9ef862399150c367b96a91d1c711f11034f4aa6ec978e6971b943e7422d1ffc13b706a31e11bf9701969bb58f4a8dfefc1c090f9ab6aa9e3908816f2c18c0bfd9427f80dfbef7e707fcf01674ca66236a0c1bb9aca035a4972c2c5ffc2eae4827a139a8a1f4c4c5505db3025ef43f2b0cc76be348e138f7069937a233c7825efe4c1901bee70ac12a146bc26a0500d958ad198fc4b01b5fd53cb72036633147d73d73a47d5eccd09e46f67bb8058ac750328533f03815a5f656e44a9edaf429e9453ac02abdfbcbf2128c3b9e36ef195c02552e8b8279e57c1eb69425187533fd8dd66c64", 0xec}, {&(0x7f0000ff6000-0xac)="0a55512b855f6f6070d396135d8df0e343c3e2830ecd9e86f1911b4caf5e0f163d27218ef34da4030c4507ee200f696bd95640bd06065c24632e91bc5b80f6296f094b9c141758164e4ae4a555e7648c97ffec363384b306d84848d0b1ef75a3b4c4b98f7f18d9ffa24e69d0d1b0b07980e436f6ebba46997fb81c209e1f082920c7741c09ab51e08e54ce2afc53acb7bf99202835401cb9c3da61b251ead0abb77d8e75c1facbece031ad24", 0xac}, {&(0x7f000059b000)="bfc23175ed3d04927e657762a29c25efe6159912adb89a65e90021d7a52fd055f0fd8fe35788d75f9f7e06fea4bf30ee0237f30fc12c497c16bcdd9528ea3700b23a1e79ad71b19adcdc8760fde8e9da7b1f8e8e730eb27a0d50a04867285ebc06256e0767c2045072fa87464c17f4943794a0c751684303e1d7fdc7bb9a0cd4ca3085b550e6d8373a5627862757b2915ed96d449f0efb6bc7", 0x99}, {&(0x7f0000f61000-0xe0)="bbe91869417b22cde5f060fd81b3f5c4c0fd5560a6e57af906c06af534db2504874afc1b837f063b7214ae84e5667acecdea9ff53a46366132300d218ddae1074b5640c488d4104e6ff14eebd0c097083b024c981c443f50b66f6d799bbad259fdc3773d68b7417baaabd719b521bcfea818ffe22c3e90a6e9a4c722fca38f0298549d2f3c3a4c55598e29ae507f8ba88ec5951b0a564e3ad0b9989785a03647f3f87161354029c2ea3187d7e6f100ea543c018b93cc933c3562b53bb2c3181d1e4d0bc3f7cb02188c1047ddefe63fe3e06446ce75a18c9ab33c6518f0dd2b97", 0xe0}], 0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r5, &(0x7f0000ff4000)="2e2f66696c653000", 0x30) ioctl$TCSETSW(r7, 0x5402, &(0x7f0000ce9000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x7, 0x0, 0x1f, 0x4}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f00001a8000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000002a000)=[], 0x0, &(0x7f0000a90000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000038000-0x18)=[{r3, 0x1200, 0x0}, {r1, 0x2008, 0x0}, {r4, 0x400, 0x0}], 0x3, &(0x7f0000028000)={0x77359400, 0x0}, &(0x7f0000036000-0x8)={0x0}, 0x8) 2017/07/29 17:48:23 executing program 6: r0 = socket(0x9, 0x6, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x80000032, r0, 0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = getpid() ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000db000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setown(r1, 0x8, r2) r3 = syz_open_dev$sg(&(0x7f0000689000)="2f6465762f73672300", 0x5, 0x200) perf_event_open(&(0x7f0000fb7000-0x78)={0x0, 0x78, 0x4, 0x6, 0x7fffffff, 0x8, 0x0, 0x3, 0x2a041, 0x4, 0x888, 0x2, 0x1, 0x1, 0x0, 0xb1, 0x4, 0x3, 0x9, 0x2000, 0x1f, 0x5, 0x7, 0x7ff, 0x2eda, 0x7fff, 0x0}, r2, 0x93e, r3, 0xe) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000718000-0x20)={"07757fc882784fdad3f002e183afc133", {0x4, 0x275, 0x5, "83808e3e44a3", 0xfffffffffffffffb, 0x0}}) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000f69000)="0200cd0053050000000000005ee18c8800ff000000000013", 0x18) 2017/07/29 17:48:23 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000bce000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b2000-0x4)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000d29000)={&(0x7f0000cb5000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007eb000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f4e000-0xc)={0x20, 0x1, 0x1, 0x0, 0x6}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x6) write$tun(r3, &(0x7f00005c4000)=@hdr={0x140000, 0x1, 0x0, 0x4000000000016, 0x3f, 0x6, "748a09b892ef359a9f3ab2d8d6209ead195aaab1a4d241ff956da6011c0aaf1424afff0e792d000000061d340252af0339ec25958a81185391197872b800000006d9dcde374870c8ec5d71017a45a66615cb6cc9cd0118f0fa18b8d83f64c57a2e9d7de554d68f52bd157f470749f8dba42f52b80e75a9e6e2a5c813a14511e78e285d1e46fafb1cf95fcf86ab806592caefc41b37d69559cf0c354f264993654c710b02270100ffff000000002975bb99c2f42ba7915f438a0c9963ac41a0763fdcb480d8abd493052216579de208000000000000006ada6b7e4c51a5d71aaae948a08a000000000000000700000747ad64354418"}, 0x100) write(r3, &(0x7f0000f54000-0x22)="220000001c000700000000ef0000000700ff210000000000bac906000100fff9c93f", 0x22) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000700000)=0x0, &(0x7f0000779000)=0x4) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00006a5000-0x5c)={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, {0xa, 0x1, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x8, [0xf67, 0x3f, 0x8, 0xffffffff, 0x6, 0x5, 0x10000, 0x5]}, 0x5c) r4 = gettid() setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000feb000)={0x1}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000007, 0x32, 0xffffffffffffffff, 0x4000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000613000-0x4)=0x0, 0x4) sendto$inet6(r5, &(0x7f00007c5000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d09000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/07/29 17:48:23 executing program 0: socketpair$inet6(0xa, 0x0, 0x0, &(0x7f000031d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x4) recvmmsg(r0, &(0x7f0000233000-0x180)=[{{&(0x7f0000790000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00000b8000-0x30)=[{&(0x7f00000a1000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000d2f000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f000056f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}], 0x3, &(0x7f0000989000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc, 0x3}, 0x2}, {{&(0x7f0000218000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006ac000)=[{&(0x7f0000c78000)="000000000000000000000000000000000000000000000000000000000000", 0x1e}], 0x1, &(0x7f0000013000-0x15)="000000000000000000000000000000000000000000", 0x15, 0x101}, 0x6}, {{&(0x7f0000ab3000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000bf0000)=[{&(0x7f0000dc0000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f000066e000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f0000056000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000bf6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f00004e7000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000279000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000045c000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f00007e0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000de8000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000353000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}], 0xa, &(0x7f00007fa000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x2}, 0x8}, {{&(0x7f000070d000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000f69000)=[{&(0x7f00001ea000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00006d3000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000573000+0x3c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000ca3000)="00000000000000000000", 0xa}, {&(0x7f0000882000)="", 0x0}, {&(0x7f00001ff000)="00000000000000", 0x7}, {&(0x7f0000d18000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f0000060000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}], 0x8, &(0x7f0000a8a000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, 0x1}, 0x6}, {{&(0x7f0000ecc000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000481000-0x50)=[{&(0x7f0000c8c000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000c80000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000462000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000c81000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f00001f8000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000ced000)="", 0x0, 0x401}, 0x1f}, {{&(0x7f0000f07000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000e4e000)=[{&(0x7f0000c4a000-0x8)="0000000000000000", 0x8}, {&(0x7f0000013000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000948000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000026000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f00005c3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}], 0x5, &(0x7f0000c54000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1, 0x80}, 0x9}], 0x6, 0x40000000) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000b8d000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r0, &(0x7f000010b000)=[{{&(0x7f000055e000-0x8)=@sco={0x1f, {0x6, 0x81, 0x1, 0xfffffffffffffdad, 0x8000, 0x0}}, 0x8, &(0x7f00006be000)=[{&(0x7f0000c59000-0x89)="af44022a2efafa016027449b4e613a4d4b9d3fd834ca74be613a36869165a830b2817662b8ad548a15f1c612b0e4cf39a31fec50111e5966324e3f878a30cadc5d874a98886c2a005ef776da642f6a071c1ec7eaf3d63255b405a3739a81f8039b04bc90b819937dc62de3f1258fa6eb64d691a440d55b724366da3e672ef2e586f36cc12964fe0793", 0x89}, {&(0x7f00008e8000-0xcd)="273c418b173671b600d70ba4626ec6512f4a167a2428835ee8115a307b53363050aea087f8f1b099fb313aec9cd7a09d415b8f7cde684d9078ba6ac5d68a69ad71f190a55684ba0f5309827f5bead87fe83fa2c28a2e7670f5a1c47043ccbd0811973573a5a5f72575b207ba5a1febd49b7c9262c29a0f74fff409ac05c61683138fa16fe48b80879971e2936a32e24bcf904ecaaf168cd7ccc9a122068efb021b1b3f313e175c0f1364d22fe8a705e9ed9f855cb8c7f495fac22cc0bfefd4df0676e1ef82bdadc542f8173262", 0xcd}, {&(0x7f00004df000-0xbc)="b3f62fe32137b8adf8b4369ce6f4ad943bb1b51c1c7ab0d2cba34b1c2dc32a5778a2a5acdd3ad81306be32ed9bd3bdc02b808d4162cc4073e69876abd250468437e60f0a8a6d0a5b6dacc951fbc6fda1cfaba5c345b86cc3cf28144a29f8733bbdea2cbdfa712d0780ce766a133ac8f2e807833da410abf56075e12096dfb0707a9c9de89e640498e61d1ca2305ea7b504c14a5bdfe9ed41510fc33307c4edc33d04b29bb5de5f04fe5442331d16362d94791797892ab90da958c384", 0xbc}, {&(0x7f0000e01000)="3d26842a74061edcce2102053b321bb2aa2e9459e02d8885d173cbe6306733a5945c7df4f1bbd2844479c44d27baa39aafed2069fc5580fc4b455d8f4b780c1d7db8af266a3cb281c35b3159c94995e7c0a4a18272ef338a19decc987524f6f45f0aa7", 0x63}, {&(0x7f0000678000)="871b56d0e316a889c1fe121088189a90effdc9f95b0759b4ecb742c1c4b64e4bc7e0b2ef6e0e6f2bbd41603e73aecf082ec25496caba3187c538400ce650b5f4b8bb368dcf04e0fdc087303ed70745e7fd68509a2e34b4126b824438384abf8da2af48d2213b88b10d53e8756fa8fa54e46ed17b7421d92d45a944f0", 0x7c}], 0x5, &(0x7f00009cf000-0x100)=[{0x28, 0x1, 0x401, "4ba1d6f4e07478a5b20cfcc6a70f43957fe433c171f60ed3"}, {0x20, 0x117, 0x0, "b54d0a42a8febd4929"}, {0xb8, 0x111, 0x1ff, "0cd99cb9d12ffbab16f26f181540e08a7c3eaa24ed1572a85b4713cf58ec31ba5c979e05512009fda7e5630e2bc1a793f8ac7498706a2494f5c1851bf9e7d8a7620d506f1d0b059c5f8c817109f6563fcf6f7d56f9d43c48d78965ce033fda4a8a1761b2fa3ad8f7186f2ed50bbcac22049e0ede7919eb6c6205a514b6022a066ce7a4e2b3f1deb2f40011e57f60e547a785aa9dc10852ddc578d4993c0d5a5ab54254ce"}], 0x3, 0x80}, 0xffffffffffff7241}, {{&(0x7f0000a57000)=@ipx={0x4, 0x6, 0x6, "7ef08b62b1b4", 0x1, 0x0}, 0x10, &(0x7f000099f000)=[{&(0x7f0000b9b000-0x21)="5fe8ecafbec3ee981a1841071b3d6a8eb98f3a6bb8bb39f5f5c5545750a67f4e88", 0x21}], 0x1, &(0x7f0000ef4000-0x180)=[{0xb0, 0x1ff, 0x20, "722559a9bf7451973034fa0058268c2e4b6e740394d6334ea7231c011fcc30129f13491d99bd232fc62727da7507661466f4c345a2da08f25097ac1ac73550022a4f0b4cf76acd630ec7d720a30646bf31b0fada7f5d9ec0f62abd4523cfc25d4eb7e66807cf10d864778a78dccb602fd5054109c542af61ec081ef67be372ad2c2621facbf14b141f68c32e7c1c68b662778dd06884bcad4a20ed6eb575"}, {0x28, 0x109, 0x1, "3bf96aab16eb656f9cc683e0d91cd635a1a1e6"}, {0xa8, 0x10d, 0x1, "b7319748016908ff8d24fcbbfcd11f1f6f1dee95ca347f188091a149721ea124117fa3f006f88297759c2972e20700956e6e31202620e7f6ed7c6020d4d0db05b1e9f948303413a5280b0002e7e1885e0c0a38af7cd5d0f4399a04d4fd7a71ca3ce676e4260750c290c23fe68b91e63be637b1dcba89318fc211a8bd64b10d6ebdfe3d10a109005da1b9b31ecf5ce4e9b03b"}], 0x3, 0x14}, 0x3}, {{&(0x7f0000e00000-0x1c)=@in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, 0x1c, &(0x7f00007ce000-0x30)=[{&(0x7f0000493000-0xe1)="621e70dcebf621d768feed7d5db31a8581fee07c96dd5a85d3892e4b3b0e5719bcc750b0ed255e0ca247fd4ebf7e91ea93f776d38479dd6de19fcb7053f3d0670a5469998022a81191a06491bf5335c2a104a68b973cfda105f63470756a2276fbf56a1ae50c85e202a457c9bd3125407390ac54b1bd9efca42760f5f260044f0fe92ebb0c752b80ca059fbb2d306203fd7be48dd5214c7c63a24fcb90139aad5c770602141403f12447c9750ecace264897ee12fc54d86f63b709ab35f4a1afd91bcda51ae169be3513ab6cf797b5d76fcb08dc756ec4a06b24b9b277c210b47f", 0xe1}, {&(0x7f000095b000)="d977781c593b486c3159ba36f01cea67f513bec10fb7f3f1d64fa0a5d08905c7c3d827ae3b293ce758093c94", 0x2c}, {&(0x7f0000766000)="9aaea1c8864f03b2319bc515cd9807a991208098189e", 0x16}], 0x3, &(0x7f000061d000)=[{0x90, 0x116, 0x2, "74bca7d81a4696e2c8955449a79b812c5848f2823134f9b0f7ae539a65a74120403de0987f8afd456823c200c225bb898a8a39297186829b6ffc70d30ddc866b7c462de24622f34354b4b0b2c95a8b82734049799445a771e4c7474de578d7036504a4e4fe69884c21d6ca2f3506fc275c9b166576932711cf00c343673992"}, {0x60, 0x6, 0xf2, "8d04dc1b2bd9e4a7a85cb3424244534cc635a91adb29b7dcf856c1f659d58e997146296a9c700b40e893a76694a74314ba00d7296473f8e9072aaf6f8b21bf646f8488fdf52dd718dea0"}, {0x78, 0x10d, 0x6, "9472da19a1e23acb5689ebbdc2c7a81d5ec6c460a5bb32f867cf80b6d606750931d416fed8fbbb6c26727d4b113c3f006ba5a1b21342ab310d6e4671d1aad250b4bcb20eba67625f1c2b1b8760ac4118c35a5ba6c13bc114156858ca3cacf14bfd3412"}, {0x38, 0x18a, 0x7ff, "cc5a18550f3da4b6ca9cd0b136537b221d4e5ce97e95b21215674f837668acdfa4cc"}, {0x38, 0x11c, 0x0, "ccfe9faa711e9d5791807f5ba0acf3d2a41b0d246ab83dd42a071c602b429b4172eef9cf7c2f28"}], 0x5, 0x4}, 0x7}, {{&(0x7f0000e1e000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, 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&(0x7f0000cbd000-0x90)=[{&(0x7f0000a74000-0x17)="7cf343e9c32b10f2e66087a159fb6b58b640bddbc79c30", 0x17}, {&(0x7f0000e37000-0xd6)="430157d624501bf750d32291b7ffecfeaf4b6d98eafde512cadb8cec538e76b518089d897d4fcba1bfad7b82f28184babcca3315965677ac5a3411bdefd5ffaf2016197dd1266c663e3b96382d258349b69015e6f9ed953035e92f582d31153c48b379a86c856ff5fc7b0f23f0d73355bb606ddab10ac1d80c0159c488d4795eac41ff1744e78eaf519d0b5aca796837110063428ac209944699c14093459883b81031ee16776460e6fbd3095b721f86cdcaf0af646dffc293e70296f6ba897d92466affca6ffde2d105bd3725d24c59f170092c82da", 0xd6}, {&(0x7f0000c0f000)="bfc80bf0dec5415b5daa405ab4f3870a248e820b3c865e86899a835ceb582e62110964ba235c28cd4f462a98ddb0a7216152b057d3b8be11ff3a05ae240adfb053f47d9a232cd5b2a59cc67eaa7aa800d33bfb0676305c34b3f1b9c23a2b7e293dfc41f56c81e0d7de0aa527db4bd8cc9af545f1256ee8a6c2fcb94af03a78cf5c2f958c4546f24ac8732d79c2ccf0b86e8b1715", 0x94}, 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{&(0x7f0000b83000-0xa2)="7583ba165be58bc2e6b9750e6fb359c8c7893843c184234c6a815e6edf5b61801435e9fbfaa13d018f23e81499799989928666bf53aff1ff1c84c9e8c09f41b08e4448fd8d1814fdc320244ce45071ad6583790f2c2f72fd4f8b7f42ebb8607bb75c8ed86156da7a6620ab0580192e5a9408aeb46c405bf559f299db6c1b6193d2cf56e0c330e56ee1b0f7cc95a035f140e46f0ee1af5e810b7869afb88efc6d93ef", 0xa2}, {&(0x7f0000f30000-0x61)="9135dce5c8c7b2ae6d1300574cbe837c96db1c0089e9006bcc0fea785e421f2487147a4e32b8769afdc8d1dd29a6d302e4552e82f6a646e49ba902ddc074d918ae162f735f8986f09e613927b883216b10e1cde5661d45c7a668bdcf27f38f03ab", 0x61}, {&(0x7f00006ef000-0x7f)="b260ee7195cf166dba6aa89291ed777f3b10fa5e20677eac0e6a6a3cacfef46acb5f0679dc30ad6f9b67caf6b0c9b1cd7536cf2df01ea3c5cb5b3b21a3a05ae74290a436ab2cce6b0ea9c69ff8e16abd9d3b68eb493ff190d0cd3b5f9e1e0d460ccb2ffa43be3483ec5916ff0142e1df657b29c280f5c43b7e6b915c65655f", 0x7f}, {&(0x7f0000711000-0x4b)="eae043b19eb0f924116d5314ce8991f40736ff17c4525daae0d711a509b28ff987a7ff5d1055c089924283db527d586467684bdb1f2c5712f434150dc5f3882b22545473ecbd1ed53d32ae", 0x4b}], 0x9, &(0x7f0000b00000)=[{0x18, 0x12b, 0xbe, "f666c3"}, {0x90, 0xff, 0x0, "10805981413ed6a45648ea49d8b30c84d4b2691d6dc06d789e9ba676c6e171f5b72194357c5703ef65ddaf3a33d19193ef870fdd55fb897dc758fa2899abf87f634e64d4f0878f470ac333201d520ab64b83b212ca8aa7186ec9fd5dc54aba9291b89152c71fd50eac3b33852774acaccd633dfb512ba93efa7f8e5a42"}], 0x2, 0x4000}, 0xfe000}, {{&(0x7f00004b8000-0x10)=@nfc={0x27, 0x90, 0x180, 0x3}, 0x10, &(0x7f00002a6000)=[{&(0x7f0000f6b000-0x7)="d1c2fddd75831a", 0x7}, {&(0x7f00008f0000-0x24)="79344ea3439549624052c802988bf04f6121657dbb5a40a3c09c18e30131c5a5c25ea4ce", 0x24}, 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{0xa8, 0x1, 0x9, "78fea0c695bb5f4bd8070c3be9d23f5ee3eca3aa11db4daaf34537ce1218d0223079188a44181eab237dc4336b707c34ed3e7c9848d35799e8a0abff767dfd10ae671727abce9e7b3b93d212a8a23f2f6c36f0d6dd0e2b2b0eccd93942849023945b20c9e44de278dcc9995aa6f5a494e372dbc80856c08dae3bd2294c3943a35200b1358ea692f0d8dd5602e1c7b3280a55"}], 0x9, 0x8001}, 0x1}, {{&(0x7f0000069000)=@nfc={0x27, 0x80, 0x4, 0x4}, 0x10, &(0x7f000052f000-0x40)=[{&(0x7f0000f8d000)="8cc62a8f0fcd9278a8a46eb5618e976850613b0427c72961558afb865d5c93c129601b1a7ae5066523c71d5ea82447d842d8a3838b658dda36f2", 0x3a}, 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0x1000}, {&(0x7f0000fbc000)="ef3122378a565185fa4768931246a1172daf97128b7a32027b734dae5bf3eac451783f90ea68ad8d0b83a3308bdf0bf8c4ce4495998f6361542c19ed6f76426d83b099a01836d684f08601820cf0a8c30892e3d901c3c6101a063f3152d6c49ff54773790a80e2640bbf087b880b0df292a5304857cf18ba5ddd0b0a77785ee15b95da7e69", 0x85}, {&(0x7f0000f47000-0x7c)="175e76c91154212426ab643045d227b05f2dafbcf9d228fcc8877484d0397264bed73bef59d608d6a388b6e9df2c9b7e66a52cafb4711b3049b653c040454796b382342401bbb7bc47e028eda22e790c2d7651998ff6c8cb3da789e557bd7d92e2a059ed82d94e160b4ac53dc565077e1de320b2084ab8544155f251d161818a5dcbabb818c597cd8143430b39eeba1b8f7b60469e7039ca2adb3f0e", 0x9c}], 0x4, &(0x7f0000231000-0x518)=[{0x60, 0x10f, 0x7, "92df82f9823cc4bc435b6a52c614b0ce4ab98db891901ae1e8c55927ba658825d5cafbb802bbc2a37b8aa5f2e3351c2e5144ccb9b1588807ad9c6a86c0ebddd482fcdb952fdb411571"}, {0xb8, 0x103, 0x3, "39c02c0880ece36286e7c11dccba9a7eb71e7b8590400c3b8f670a89ed109c44b151d20814dabc9992fdd6a7530d6d94ed195da7f0dab8a0e29dd0503d427f6be024217ce9b254f96d90a9b8597e75874272a496b700c581dd3f471a6d827df8ce57cb1a92e0ef43cbfe7abdaefa5307f5f2b427f8a501b634696e6466a42cd8f3c3c389fd8187811b2c4bb008b99cb5c65dea8f0ca68e8e9fb7a17aa1bc22f8e780ab"}, {0xa0, 0x11, 0x100, "e1f4fcedaf2928c3a93881f010fca66538b1db873be70d77646763d2dca67e7b3197f813a8c2b3516c3e16df2102ce1c381c6b13e5b253d52ff5bda76d5683cb8a442e910a299719f11649f791448e0d5f6207d459fe20d6af00f790b3065c1bd8cae5a643dda2210519380ad8471f4fc68b277a260d686942d002a08111c91e62730950471a7b8ee43d7bf709"}, {0x18, 0x104, 0x3, "d739"}, {0xd0, 0x108, 0x5, "f7c9c27fb656671c3aa3a27c45d0b8f43f989694c9bd6265f5c7af66f77a9a3239f2a080c8e3195574140471df7b85354260ccfa8bca805cea966105ecca0bd0db8c64dff3d2b3d547c26173e1648beec1b68114a7d6eccf7b31ce30aea8180dbc88de49776647ad60b19e9cb57dc1e7ce77d63cc5347389e6fde6f88f198a85ebb9253f8f28626ab538c45367034926e9b0beab7644f795777705993d914a7c7ebbdc4db0dd2e143dcf43b7b4a77fbcd6cd853549aec39740"}, {0xd0, 0x11f, 0x4, "63311952bea564d5a7d5668376365ebf8ae65f41f36f606df419c2442a36e9b1e3f4e7c3e5d59d3f1a632f2cbaa8d021282a4fc33ce3e66a32cb710dd1bbed1849ce60e792df2917afeaf2b7f6caffa33acaa22165c049006a37ac5d131b2409ca9ef45dd139540816dee38bc5a994a2a0b2e872ebacc4ece819225bbe73eb6582203e8867b1422f4976b0ffaee0c9a627ac42d76b19cc5fd91330335a18cca79c6eacbb78e99d302511db1354f8db58568b795f2c5b4aafd0c9"}, {0x80, 0x105, 0x81, "4a5e33466379af7cae3c10afe486e283745c219fffec469a4db81dd385352e197f3bf9b44364fe6605ecd55888f45cf2ddd8418874b9c47cae5e0c57fb183142983e2dc6d2c86997711d951eca95ec2f6523df063ece7a2c38eaaf2bc9fd3e62f53e7ca51085d62add89be"}, {0xa8, 0x113, 0x4, "c037e340e9133e7447558171f3ca95d24567cfdbc3c749c6f19a993c45f07acf99fad46d21a95402acfaacdf98c6f55e278421848d4b9aa095dfe202726b89e834d2df242287dd2ee07b805b938261bb0207c04b24970ad8db84140d89e94040727f653731c26250e554b1e9855419abc7c823d52f0c92365b226f6337635f037c931cdcf4adcb9f7dd00bd6d0e5122aa8bb"}, {0x80, 0x1ff, 0x7, "0421efdd8f6f81f0e6f7a6e75565d9e70f61b56e5b4124a5ec4fb6045fc727530770cb4247de6c3382b83992f8a85a9a2857eb8f0042e3d1953ef9ff29d2b1c8b3b28beda8279a8000d403593f97686d06f0ee8c25a27de145a24102d8a08788f923cc6123dabab8d2"}], 0x9, 0x54}, 0x81}], 0xa, 0x40) bind$inet(r1, &(0x7f0000016000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000fbf000-0x4)=0x0) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000978000-0xb6)="910abc714562ff8bfb5ace48a78b40e5d7ae262029b028d69291864503714a1c8adecb7f168572c0697acdeba9794425e7260fa08e570888820a5be22fb31f7443b615ea4ef8d09c4c88a577f76a232b691ccfedd8d82f03cb6707d22c284012a21e298c0943a582579c36e5f82ca1bfa2d9498bae669b2d575f6c23fac49ea08d7f982ec8785fcdd8e6728d37e7cd2234fa32bacc80c82f7681e18791db94826589df28288586cb303f4f94df710c5d98f12147f407", 0xb6) listen(r1, 0xe1c5) syz_extract_tcp_res$synack(&(0x7f0000cdf000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x407, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r2, 0x80000001, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x1ff, 0x0}]}}, {""}}}}}}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000002000)=0x0, 0x80000) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000003000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="7950a4adc050", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a4a67c39063e40e7e20babf5248dcb1c"}) syz_extract_tcp_res(&(0x7f0000939000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x84, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipx={0xffff, 0x76, 0x6, 0x5, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, "5977cda347c52744eb037d144d0857890e1b8c22b1b77a9a87a955545c30a1eff2480d37a38219e0dd12023bbbbbd88d08db4b7a1b0c8e063a6457c150aaf2a3f2ab80fdd0e1423dcfa51b33d3853ded60dde3cec16770a0"}}}}) bind$inet(r0, &(0x7f0000017000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000a7e000)=@generic="39058d443f9a61e51781a1bf253fe02c") connect$inet(r0, &(0x7f0000116000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f8a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00001ee000)=0x8, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2017/07/29 17:48:24 executing program 1: r0 = creat(&(0x7f00006bf000)="2e2f66696c653000", 0x1a4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000002000-0x10)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={r1, 0x0, 0x800}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x604aa937d23dc845, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000-0x10)={r2, r3, 0x5}) r4 = accept$nfc_llcp(r0, &(0x7f0000c1b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x57) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001000)={0x9, 0xfffffffffffffffd, 0x101, 0x5, 0x0, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xffffffffffffffef, &(0x7f0000002000)=0xfffffffffffffbf9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mknodat(r0, &(0x7f0000003000-0x8)="2e2f66696c653000", 0x8, 0x8003) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x200000000032, r4, 0x2000000009) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x330000)=nil, 0x330000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002ea000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000330000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000331000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000332000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x8, &(0x7f000000f000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ptrace$getregs(0xc, r5, 0x5, &(0x7f0000330000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000333000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000333000)="2e2f66696c653000", 0x1) r6 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) mmap(&(0x7f0000331000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000332000-0x94)="2e21d7400e3843689756799b95bbe2e6d9f8e477fc4f45f9c35830f5debaf3aaf8480e03ec4177e562261dcb64246a894cab3d5900bce327857e04175f7081eba89e02999838175cf66e3c84be15ba94530d99a5fa6b200e7aeb06dc9eeb20ef6ecead1022abc37673d05daf78f0781d10aab5695732e98e20d491c083a8c5b9bc944a0aa96f74421d3920f4e4c2f71a1e03dd4c") mmap(&(0x7f0000332000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002d8000-0x8)={0x4, 0x9}, &(0x7f0000333000-0x4)=0x8) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f00000fe000-0x4)=0x5486a455) mmap(&(0x7f0000333000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r6, 0x400000000000127f, &(0x7f0000333000)="00fc") pipe(&(0x7f0000301000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/07/29 17:48:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0xa, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000073000-0x4)=0x0, &(0x7f0000bbf000)=0x4) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f92000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b1d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000203000-0x4)=0xc) fcntl$setownex(r1, 0xf, &(0x7f00005ac000)={0x2, r4}) getresgid(&(0x7f0000f20000-0x4)=0x0, &(0x7f0000696000)=0x0, &(0x7f0000387000)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000016000-0xc)={r4, r2, r3}, 0xc) r5 = dup(r1) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0286415, &(0x7f0000306000)={&(0x7f0000b89000/0x1000)=nil, 0x7, 0x5, 0x2, &(0x7f0000115000/0x3000)=nil, 0xcd3}) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f00003e8000-0x3)=0x100000007, 0x4) setsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f00004dc000)=0x7f, 0x4) fcntl$setstatus(r5, 0x4, 0x4800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000e4e000-0x4)=0x7, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f000014e000)=0x7a, 0x4) r6 = dup(r1) r7 = dup3(r6, r1, 0x7fffc) connect$netlink(r7, &(0x7f000017a000-0xc)={0x10, 0x0, 0xd1a, 0x9}, 0xc) setsockopt$inet6_tcp_int(r7, 0x6, 0x12, &(0x7f0000c87000)=0xfffffffffffffffb, 0x4) r8 = accept(r1, 0x0, &(0x7f00004a8000-0x4)=0x0) setsockopt$inet_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f00002d4000)={{{{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xb5, 0x20, 0x1155, "f881304f031e2d8b49ed86eaa3ebcba3e0a607ff561743228025da5dc9f381eb1878a7a8e9da176cced5d86d9ef83b002604361a59f93ceed95736a71b43c54e012034cac54c644825fd4b36517ae568"}, 0x160) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000915000)=0x462, 0x4) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x20) setsockopt$sock_int(r7, 0x1, 0x1d, &(0x7f0000223000)=0x9, 0x4) fcntl$getown(r1, 0x9) getpeername$inet(r0, &(0x7f0000720000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000818000)=0x10) setsockopt$inet6_udp_encap(r7, 0x11, 0x64, &(0x7f0000e5e000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000a76000-0xdb)="4a", 0x1, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f0000d89000-0x4)=0x0, &(0x7f0000684000-0x4)=0x4) getsockopt$inet6_buf(r7, 0x29, 0x2000000006, &(0x7f0000fc7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000329000)=0xc6) getsockname$netlink(r8, &(0x7f000015a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d72000)=0xc) sendmmsg$unix(r6, &(0x7f0000d8b000)=[{&(0x7f000007f000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000637000-0x90)=[], 0x0, &(0x7f0000934000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r7, r8, r6, r8, r1, r7]}], 0x2, 0x80000020044000}, {&(0x7f0000254000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00007b0000)=[{&(0x7f00003f3000-0xc2)="a0962f9e69dcb360861671ff23b40f2466c3385ad6301ff5a3e4dfc31a2818f0051da80f5da25721ca3260da70e436faf407cff98b5c8652acfc1c45e7560c3ae9fdd88949fe52f50d22dc95b5d476d04338a5230dd44eb3c7b20799a50ab3a81fb818ce176b3229d9bdb42e80f35d6ad5501733eb65c156d6de4c275b4dd490403e56bd2c53f53e19194ce37dd0e7526ab427bae5d04a1896f5f93370a69b4448e225a44fa7396438997350dbd1f516f787d438206c62d433bb461a6bd29c51b45e", 0xc2}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000a41000)=@file={0x529ac38cb4b61de, "2e2f66696c653000"}, 0xa, &(0x7f0000736000)=[{&(0x7f0000e41000)="f06548bb6b841df84bc51a9f7ca2cb618292a40280223f408ce6400cc40424b93ac742dc8136faa5d5dcc99cb705e7a0f8b79032b90f19dfade3f4538ed0f6256b9082f7896cd9a8558b0498db45879a2874f4047c17a5cac6e4cc9414fae081b0efa6d8eb3ad6811f835477934c25cad36681604ee1facd9a69", 0x7a}, {&(0x7f0000b3e000-0x12)="dd830c4f85436ae56455ee261840f4001b28", 0x12}], 0x2, &(0x7f0000408000)=[], 0x0, 0x20000805}, {&(0x7f0000f3a000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000044b000-0x10)=[], 0x0, &(0x7f0000ce9000)=[], 0x0, 0x11}], 0x4, 0xc010) 2017/07/29 17:48:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e26000)="2f6465762f72746300", 0x0, 0x0) write$fuse_notify_poll_wakeup(r0, &(0x7f000008f000-0x18)={0x18, 0x1, 0x0, 0x7fff}, 0x18) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00005f5000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000085b000-0xc)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000541000)=0xc) write$tun(r2, &(0x7f0000012000)=@pi={0x0, 0x0, ""}, 0x8) truncate(&(0x7f00007f3000-0x8)="2e2f66696c653000", 0x7f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000e6000)=0x0, &(0x7f0000c0d000-0x4)=0x4) unlink(&(0x7f0000f69000-0x8)="2e2f66696c653000") lremovexattr(&(0x7f00003eb000)="2e2f66696c653000", &(0x7f000069e000-0x6)="776c616e3000") mount(&(0x7f00000f8000-0x2)="2e2f66696c653000", &(0x7f00005e7000-0x8)="2e2f66696c653000", &(0x7f00000bb000-0x5)="7666617400", 0x2080, &(0x7f0000aa4000-0xf3)="") close(r1) 2017/07/29 17:48:24 executing program 7: r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000e12000)=[], 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000c75000-0x4)=0x0) signalfd4(r3, &(0x7f00008d4000)={0x9}, 0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1f, &(0x7f0000b2e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d28000-0x4)=0x87) pread64(r2, &(0x7f000078b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000201000)={0x8000, 0x4, 0x0, @tid=r6}, &(0x7f00001db000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000de4000-0x10)={0x0, 0x0}) timer_settime(r7, 0x0, &(0x7f00009cd000-0x20)={{0x77359400, 0x0}, {r8, r9+10000000}}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e6b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_fuseblk_mount(&(0x7f0000613000-0x8)="2e2f66696c653100", &(0x7f0000220000-0xe)="2e2f66696c65302f66696c653000", 0x4001, 0x0, 0x0, 0xfffffffffffffffa, 0x1, 0x40021) socket(0xf, 0x3, 0x2) fcntl$setstatus(r4, 0x4, 0x42400) connect$unix(r3, &(0x7f0000af8000)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653100") 2017/07/29 17:48:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004ea000)="9b411fe87308bda68cf69b00fc456354c7329f7c247c5ae03e1974135e8db80e3a8ad4c76c4f7bd9611378c3b492084207feb8cd52e4aab2e576ffb0dafcf1c7579fcccd74875824b762d27e483eb885e18579131a87c4309c05830e357f575c0a7f7f346d0d61b5459ada9ca0d895d6279639c67a49b5763273aeb5f2a9a47d128b01a19caefd5e8de29ef02bc69f88e990313a5c6ca4d7553293ff5db0766407e37e5746f7a94d3a1ed3f1d9efc93ba833a7ae86b08fec0f30236f17d5ecf9bf6459b385c3079c62aa19450926de608f13b8493004baa0ea070257347a686123aa5e37ea428ab6d90aa0a5aaa0178237d8e1e8e31f920ba1c328085b98598721dec8437363864f82c9594f77be5c44effc3bcbc548045eb63044f435aea680eb14f53fa6156a06068b4ef0eb113753f6b0ba538e9ef2aabb9c92b8ab68304bd61a1330bdfde693aa838cbda772f976db33d1a7f1481af25358350c1513113389a6dc66d074c98d60eb6b70a2a7484596fa666813eb4af421ea906022f10bd0b4683312a5d46ef3d746ee68e67b923c7e663316f74ada47485e0df9d3bb20b0e5a6296fb95f8e787146115709bc8c913d953cf33a6066cb52507627e2cd95be580b756a40ec7f7b5875c41ad1941737c7ff0127c7ecac001c3679105cbf2ea81ed4685194e5d19d46b8fb1add32d3fe0717a555ac5c12aed602a406c9acd2be01b8cf5b180e4da32a34c1b624316da27bd16797fb28665e3b8af33189494bae59477d92d936babbe9f6697bfa9e22bebcc139683c2a00fd59d91034e6ac258b9de2ffb1268815754c1e4faebbf0dd5f30319dbcc077e29ae756744f19e4f495b7fb1c45b0aeefa6e8ef5932527967d965282300e32b5507a7d4ffc9fd5bb583cf6bc1d3b88ec5ac079aad45f32a3412cf6d3685f74f865369d6f7c965d842e9dc4a34a89e4f6e92aa1add55388c4101355fb944f67d902b7ef45547d761199710bcc9a9019b15ab652ced16ff77a4bc5592d1efb3f562b1ef062bb7c4761129c3c9a09ed6c54a3ae3bb26a5d7fc481738500ec5bd38bc27d0d9b758ca5397dbe1856eeb4d55a94cccaaf47df693e87bf2a966550ba7fb5cd44da3d88c112a2d07d584ec5b02c5c90955cffc5767aadac21291ad9693d6a5c2ec4e9ef6630045681bf824aac7e1d908fa7ebbd5fd2f5d637ecae2d1b993b6387527aa471478fe3df974102046c6656341a5eb0d7629e491f2c7e28db50ca5d72de48fe1f9f953ee5a68c9164e325b93f5c5ebdb35aeac338abe5072aa398048995359ae23760a2ce29df382dde331d6f6949e3b5e4e1e1dadf225f0b841c2eadf27f2694abfcaa811c68ab8c00bf017e965f8ee20a6af917725dc944b8f3795f58d0f080a48582588a577c321e939f8de6e113257b38f8ff6df98e9b00d9299f0b4fa60f7ac2dbe62bfc8244cb12d6ee131c01556e5d4701d79a84cb320fb9d43d1d74b8b5141866713a6418a2353d29868756da348f22c09fd4cd80803e1ff82652cbc8610c8ae2b63259368311d5ebd062bd0c961075d0d70a480bd75b7dcac004767a7bc311532d9e2f11f5dbeebfa2c4bdcb5b7f4d0a5916f3886a402ef56722e355924832b0f84a0184870f69b40a8df2e03b7b61428c3a4f3164c8b34a32aac9801c04b8e323ce5d88720859e98480f498b83a73bc99f5d6b6577cb874a46ad8330f4061939f2a3d3df5f2ab144127a6bd02425f3cb12a9b50ec8b2c517b36253a3a3751a534ade6b59f797d2433a803a3d1c18c55b0d9cc64a755310efa7d3ea74408fdac39f7de85842b7ad7646ed86a2f8e28c77a7b646b4782f22c42908212eeef69139c67b44615f85288b5ad04ff048a6d35857c79ca43c1359fd502ceb7ecc0bbbcda7d4112342e69c26273c28049e4918bdf0215e4f9001f71516d07f67a5428dcbf9befa290a4261d12af6da5022afda7c88e58aec7c320c8ed2b85c06e2beca5591ed72fd4fad0200000096df33e795bdbc1b34efee33e2eade9e422e491fd10d4c6d6bd5f05485b35fffaac75e24ca58150e9e6c3e59fbc5439024c189c1a1", 0x5c1, 0x0, &(0x7f00001ff000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) unlink(&(0x7f0000edb000-0x8)="2e2f66696c653000") 2017/07/29 17:48:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a3a000-0x9)="2f6465762f72746300", 0x40, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x3) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000afe000-0x58)=@alg={0x26, "ea00000000000000000006000098", 0x0, 0xf, "63747228646573335f6501002900000000000000800000ff00140000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00009c3000)=[], 0x0, &(0x7f0000027000-0x138)=[{0xa8, 0x10c, 0x7ff, "94189f2ed8d801120f62808c3a3cf18c6fe9cf98cb837b85533ba821226a0e553d7c66513bcbfedca33ca1e84f600d7875e50538d773d471cb451094a0424c33a15749afd16000000000000008212beeaa8d5eb71e2f39da30336f4e55f56345b82617389cfb7146eb89a2547bfe35e0f416a629c410c738c5f19ce20f700431097e62fbf3c1900500000000ed096224f33d346ed62e43"}], 0x1, 0x0}, 0x0) fstat(0xffffffffffffffff, &(0x7f0000fb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r2) r3 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0xa, 0x6) r4 = getpgrp(0xffffffffffffffff) tkill(r4, 0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000fbb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_fuse_mount(&(0x7f0000b48000-0x8)="2e2f66696c653000", 0x8002, r1, r2, 0x5, 0x1) sync() ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000f98000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000fbb000)={0x6, 0x9ac, 0x1, 0x10000}) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000e6a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") writev(r3, &(0x7f0000002000-0xa0)=[{&(0x7f0000fb7000)="eb461a3513e24f31cb9e02a081364193e35cdd9d5028fc0c50ed18cacc4a825ed7f363736b9d4077b9e0f331359e91f9fcb84392fe1c2c26ffe97b8dc44ec618e2b538a6670cde7e2dbf10499eac264c6dfd2f35c6e0171fa6946a7880b92def7fdd82ca44a6b90c4812a344d93ecc24383bedaabf09f2bb7895d01fa60b5ece775aa816fd38a0025ffcc5848d3c56f19d2c14b39d062dcb10e6af05a55d41e0f632a4014b74b7f9ac9bf1d8f0281ca2091bd93e185ccba5e4464e4b48cb3a4b8fb581a92889b27b368383ca576f29d97195d45861b8daa318acf705fcf26c20102ce8be8cc713", 0xe7}, {&(0x7f00002a8000)="e73b2a51b652875cb234a0cccb2ac0a3146083cea0b0069929e6dac990656bbfa820b54622f9efe7acabe523c41d197b8fa4deab779cfab8e34521bc491843a9d9945db9f163df8644793b2dfa980bfcebdddf58efee8609b45d6e4bf6ccfea299d380964255aeab2d4e4e166120b52a53e81370fafddb9bddd5eb2d12", 0x7d}, {&(0x7f0000fb8000-0x10)="ff3d919ad9317e82636d0cb8d9fe0dab", 0x10}, {&(0x7f0000fb8000-0x2f)="5beedce74a9f69d4deae081313766abaa6d3da371090705e93694892f1e29dd91e0248b3367735e132b28f7c0c6d3b", 0x2f}, {&(0x7f000013e000)="425fd973f36d3d5d0fd3fa382c420a2e3987dd0c54f38b3e56de389aeeb9986118e40814cdd1bae1f432b9f19787ccdec7ab8ca3bd58cb7397424d732410cb0ffb601ee3dad35785bcf2f69f7115a783ac691bf22ec11f1641575bbdbd9768780a57727edeb9d3750b6afa4c0c03a53864a1440c10fd39f519a031dd1541b5c0b855c4a5fc08b47d4ac29f7236a35762042f08fcbda8098a83b3264abe2b9973d2b7a88aeb0bcc1000ca91c6cfd81034797d753961c2d13ad99341aa5d4edd7b7f17698b05db12b0f9d6c5b0609682ab144c501f4eb09eb606020a748bdb73a60e8c9df709eefb", 0xe7}], 0x5) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) socket$netlink(0x10, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) r5 = add_key(&(0x7f0000b5e000)="2e726571756573745f6b65795f6175746800", &(0x7f00002b8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000034000-0xa)="6eaf8682eb5ef98d79fa", 0xa, 0x0) keyctl$get_keyring_id(0x0, r5, 0x7ff) 2017/07/29 17:48:24 executing program 4: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c2e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000749000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ca000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000c2e000)={0x6, &(0x7f00008b0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b61000-0x90)=[{0x0, 0x63, 0x8, &(0x7f0000c2f000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80, 0xdd, 0xfffffffffffffff9, &(0x7f0000c2e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x4, 0x8c, 0x0, &(0x7f0000c2f000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0x75, 0x5, &(0x7f0000a03000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0xffff, 0x9c, 0x1, &(0x7f0000581000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x9c, 0xbf, 0xffffffffffffff00, &(0x7f0000836000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) ptrace(0x420f, r2) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000424000/0x1000)=nil, 0x1000, 0x2, 0x810, 0xffffffffffffffff, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000aae000-0x5)=0x0) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c31000-0x11)="2f6465762f7667615f6172626974657200", 0xa0902, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) ioctl$TIOCEXCL(r4, 0x540c) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r4, &(0x7f0000c30000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r2, &(0x7f0000c33000-0xa)={0x0, 0x0, 0x0, 0x0}, 0xb, &(0x7f0000c34000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace(0x4209, r2) close(r4) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000c31000-0x8)=&(0x7f0000c30000)={0x0, 0x0, 0x0}, &(0x7f0000c31000-0x8)=0x18) 2017/07/29 17:48:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$VT_RELDISP(r0, 0x5605) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fce000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) read(r2, &(0x7f0000fd8000)="", 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000fdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0xd, 0x0, 0x0, 0x0, 0x5}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000fe2000)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000bf9000)={0xfffffffffffffc01, 0x1, 0x0, 0x8, 0x0}, &(0x7f0000511000-0x4)=0x10) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000fe2000)={r4, 0xa3, "4a3adc68442e7362b84b8304fd6cef80d614c6a4ff4c1d676b63a5b93d06fa7651edf892fb2281e7c5421ccce20b1cd0ed0bd9216ee0d32a7dd6e8102621ede31182ca830aebd9dca79e9bfd29562a7aa40e03593f23318db4feb31267a835018c24abc6c1623cddf13036cedcb86d2cf43a01fb030accc0c4797a1b3f92df0fa4b33a2db3a26b26a4437a49b2a054da8f0f6ccb54d5699917d4fc3c02751344ba707f"}, &(0x7f0000ddb000)=0xac) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000fe2000-0xb5)="d79abb6671007dc1d3a767cf4495bf102ef4cd7b39bfacc312f61e91dc28baf91eb3bdd5c3a2323540b8710d8315e3100f3167383277f7f95583a139f92831dd1f04ab2c3cf31eb972ed618cefbc140d15e2a864336b03e49ea8985b68b72e751aac8328c5ba830a582448866aa9c6d410bb6ae488e56ade69e81f2ee35c413f9b8632aa1360ba648a324b516bb1a446d435bcbf6732f555971381855cdc83115b9303c4d3efee87572336006821f03bcbd2b0eac3") fcntl$setstatus(r3, 0x4, 0x2800) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fe1000-0x48)=[{r2, 0x8001, 0x0}], 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00005c5000-0x560)={0x0, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2017/07/29 17:48:24 executing program 2: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x2b) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ee6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000224000/0x2000)=nil, 0x2000, 0x0, 0x2810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000832000)=0x0, 0x800) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ee7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000549000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ee7000-0x10)=@common="79616d30000000000000000000000000", 0x10) r4 = socket$inet(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r4, 0x0, 0x12, &(0x7f0000834000)=0x7fff, 0x4) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000ee3000)=0x540, 0x4) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r4, 0x0, 0xd, &(0x7f0000ee9000-0x4)=0x4, 0x4) sendto$inet(r4, &(0x7f0000ee5000-0x1f)="ef48e83d14346500a5e00000000009504d5c45d78b2b684937bf00c5d96a67", 0x1f, 0x200000c4, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r4, 0x0, 0x14, &(0x7f0000dd0000-0x4)=0xb, 0x4) mmap(&(0x7f0000bfb000/0x2000)=nil, 0x2000, 0x3, 0x2032, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0xc012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000357000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee9000-0x4)=0xe8) mmap(&(0x7f00006e6000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x800032, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e60000-0x28)={@common="65716c00000000000000000000000000", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f000008d000)=@generic="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000c38000-0x30)=[{&(0x7f0000ee7000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f00004aa000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000ee7000)="00", 0x1}], 0x3, &(0x7f0000ee0000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x10001}, 0x40002102) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000e89000-0x78)={0x81, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x2, 0x0, 0x1, &(0x7f0000c96000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xc01d, 0xfffffffffffffffb, 0x8}) r6 = accept$inet6(r1, &(0x7f00004c4000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00004a0000)=0x1c) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00005b5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ee8000)=0x14) 2017/07/29 17:48:24 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00008f0000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000098b000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00002d1000)=0xb) chmod(&(0x7f0000fc7000-0x8)="2e2f66696c653000", 0x8) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x1, 0x0}}}) r4 = socket(0x11, 0x80803, 0x0) setsockopt(r4, 0x107, 0x1, &(0x7f0000001000)="", 0x200) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000b1e000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x101, 0x7, 0x20}, &(0x7f000056a000)=0xa0) close(r3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000677000)={r1, @in={{0x2, 0x2, @rand_addr=0x7de, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc6f, 0x8, 0x0, 0xd2d1, 0x1e}, &(0x7f00008b9000)=0xa0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f89000-0x4)=0x0) dup3(r2, r4, 0x80000) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000079c000)={r1, 0x6}, &(0x7f0000648000)=0x8) flock(0xffffffffffffffff, 0x0) getsockopt(r4, 0x80000000, 0xfffffffffffff800, &(0x7f0000423000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000186000+0xb11)=0x82) r5 = memfd_create(&(0x7f0000c31000-0xf)="3a6c6f76626f786e657430656d3000", 0x1) ioctl$TIOCSTI(r5, 0x5412, 0x2) mmap(&(0x7f00000d4000/0x4000)=nil, 0x4000, 0x1, 0x8010, r5, 0x0) 2017/07/29 17:48:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xf0d7dd6dbb14f72e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00007a6000-0xc)="2f6465762f6175746f667300", 0xcc503, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000036d000-0x94)=[@in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd6}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x100000001}], 0x7) writev(r0, &(0x7f0000fa3000-0x10)=[{&(0x7f00003f6000-0x29)="290000001e0031093300000100000000020000000000ff06800008000c000800f5ff0f000053f4ff01", 0x29}], 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000396000-0xc)="2f6465762f6175746f667300", 0x44001, 0x0) mmap(&(0x7f0000da2000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r3 = signalfd4(r0, &(0x7f00007b6000)={0x2}, 0x8, 0x80800) connect$netlink(r2, &(0x7f0000fa4000-0xc)={0x10, 0x0, 0xfffffffffffffeff, 0x8}, 0xc) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000e5a000-0x4)=0x1, 0x4) readlinkat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59) ioctl$TIOCGSID(r2, 0x540f, &(0x7f000045c000+0x7cd)=0x0) lstat(&(0x7f000050a000-0x8)="2e2f66696c653000", &(0x7f0000938000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000767000)={0x20, 0x8, r4, 0x4000000000000, r5, 0xeb, 0x200, 0x0}) mmap(&(0x7f00000f7000/0x3000)=nil, 0x3000, 0x5ca426e2b1bf9217, 0x32, r0, 0x0) r6 = socket$inet6(0xa, 0x80002, 0x88) sendto$inet6(r6, &(0x7f0000c5f000-0x4)="", 0x0, 0x0, &(0x7f0000353000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x11, 0x802, 0x7) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000f8d000-0x10)={0x2, &(0x7f0000435000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) getpeername$netrom(r7, &(0x7f0000983000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000c6a000)=0x48) setsockopt(r7, 0x107, 0x12, &(0x7f0000000000)="", 0x4) fcntl$setlease(r6, 0x400, 0x0) ioctl$sock_SIOCGSKNS(r7, 0x894c, &(0x7f0000369000-0x4)=0x9) openat$sequencer2(0xffffffffffffff9c, &(0x7f000081c000-0x10)="2f6465762f73657175656e6365723200", 0x4203, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000f8e000)=@sack_info={0x0, 0x9, 0x1}, &(0x7f000093e000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000bc0000)={r8, 0xeea2}, &(0x7f00005dc000)=0x8) syz_open_dev$usbmon(&(0x7f00009cf000)="2f6465762f7573626d6f6e2300", 0x400, 0x80) 2017/07/29 17:48:24 executing program 3: mmap(&(0x7f0000000000/0xb57000)=nil, 0xb57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000b52000+0x611)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x1000005, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000059000)={0x9, 0x100000000, 0x1, 0x8, 0x438d334f, 0x3, 0x2c, 0x80000001, 0xff, 0x9, 0x5, 0x1, 0x2, 0xfff, 0x8, 0x0, 0x6, 0x1, 0x8, 0x4, 0x0, 0x9, 0x6, 0x1, 0xffffffffffff8001, 0x1}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000000b000-0x9)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f00006f2000/0x3000)=nil, 0x3000, 0x4, 0x2811, r0, 0x0) r1 = inotify_init1(0x0) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b57000)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000a45000)="2f6465762f766373612300", 0x40000000000000, 0x10000) fcntl$getownex(r1, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1000000a, 0x3, 0x3b, &(0x7f0000c06000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000af0000-0xcd)="6008ba630b1f136f8410378dce3bf239a62059b9dfef862b00ad1e462d87fe6c693cdf5e64ad0691b3b6d6ff336bf7445fb82aad12010109ba87a723d20be96aaaf508d19e2dff05f89620144bd423fd0d79c3e2cc44f0cfd28b89255c97d9195809df660d4ae123bf149abe1606d57943670013de6a2d69805390c88d327f1c29581ffbe28c150c59e702f1936658e5a71bc25201630c32e4decfdb028935740300ec3526a2de3325648be224d23dc9068cbc0b813d25f05ae29a864f9b7b4876fd7e1bcd637c0e954cd3b2ed") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000e72000-0x18)={0x0, 0x0, 0x0, 0x80, 0x3d31}, &(0x7f0000f9e000)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00006a6000-0x14)={r7, 0x9, 0xfffffffffffffffd, 0x1, 0x6, 0x0}, 0x14) mmap(&(0x7f0000303000/0x4000)=nil, 0x4000, 0x3, 0x2000000000000032, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r2, 0x20040000015, 0x7) mmap(&(0x7f00006de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000b57000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b3000)=0xe8) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b58000-0x28)={@generic="caa8ac4c296ac77cd9f49f0dccaa7ff1", r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r4, 0x202, &(0x7f0000fa0000-0x10)={&(0x7f00006db000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}) 2017/07/29 17:48:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000003000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x14) syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x242000) syz_emit_ethernet(0x2a, &(0x7f0000887000-0x2a)={@random="b323fee4d842", @random="1006618cda9c", [{[], {0x8100, 0x3, 0x5, 0x10000}}], {{0xeaff, @x25={0x0, 0x101, 0xff, "f5d63c18139be804ae4d6b400f0bbe0183b6697ed2"}}}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fa3000)="2f6465762f72666b696c6c00", 0x301000, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000973000-0x10)={0x3, &(0x7f00007cc000-0x18)=[{0x8, 0x8, 0xfffffffffffffff8, 0xa2c}, {0x100000001, 0x6, 0xaa24, 0x8}, {0x20, 0x716, 0x6c5a9863, 0x400}]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000c6000)={0x0, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x67}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x8, 0x5, 0x3f, 0x40}, &(0x7f0000003000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002ed000)={r2, 0x7}, 0x8) r3 = creat(&(0x7f000073a000)="2e2f62757300", 0xfffffffffffffffc) fallocate(r3, 0x0, 0x2f6, 0x62020) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000e27000)={{0xffffffffffffffff, 0x0, 0x80000000, 0x3, 0x5}, 0x8d0a, 0xffffffffb987bb38, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0xfffffffffffffff9, 0x1, 0x80000001, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000da2000)=0x77d, 0x4) creat(&(0x7f00003ab000)="2e2f62757300", 0x8) 2017/07/29 17:48:24 executing program 3: r0 = epoll_create1(0x0) r1 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, r1, 0x0) msgget$private(0x0, 0x410) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001af000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x200000, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r4 = timerfd_create(0x0, 0x0) mmap(&(0x7f00006d8000/0x3000)=nil, 0x3000, 0x4, 0xa010, r3, 0xffffffffffffffff) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = signalfd4(r3, &(0x7f0000fcc000-0x8)={0x5fffffff}, 0x8, 0x80000) r7 = epoll_create1(0x2008000880404) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f000001c000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000009c000)={0x4, 0x9, 0x3, @thr={&(0x7f0000d42000)="9870658bdde6d859b3211562bd12aa149528f880ca3918ad022b647a9fd3ab33b5d0f804460c740abcd36da29e8aef28b8ce234af398a7650e1eb9afb15cb2acc0e9f39f96af32f81b47e9a25dddfa00060cc4b39ece2fe743fbad0738c6067eab34d493235817f5821e94cea85166eaeba7fa8671e8209c883e35384eb0d18c478041095e00d6f7045973c4ccc076c672d21aa4cec6276f6a6445048f7ec938e65beb71502d2b773edfdb4c0b011d624e4dffe840a93d11071d514a532d3fa7d11ccae63042f25a45c84e764ac7e6f50d7af5644c0c", &(0x7f0000fcc000)="c84e8a908778b5507595cc109982ca71db2371bc094dd97e20bc8b41e856d28d123b20d2cba370c04ef34bb5303da04c84029e3de5e83e1b3fa2aa5fd111f9f7e322afd6829fc4e2bdfeee001879df13507d7dfceebe99476141fea616f5bff4a61b342ef9d0d6bf11f0ca5ef647cd880aa90cc10d11ce9af580f40a0a0022c4bdb69a198e3c4222c86b2eb278b2a8e5c310a26be0f66f2b37253890ebc522606c3a3658c38b60d3e0a3b2bda85e4d03d95d8f1270cba58a01af15e22cffb862068f5964694caa99814af9bb9961767d7ad9d6a30c00dd0168a6a22d41857e2df514e2c03ff60f888cba6857c37f1d8317694b0981089ea5"}}, &(0x7f0000ca5000-0x4)=0x0) timer_settime(r8, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x0}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x14, r7, 0x0) r11 = memfd_create(&(0x7f0000023000)="01", 0x2) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x1000000000000000, 0x32, r4, 0xffffffffffffffff) fcntl$setpipe(r6, 0x407, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r11, 0x408c5333, &(0x7f0000fcc000-0x8c)={0x23, 0x100, 0x2, "71756575653000000000000000000000160000000000000000100000000000e7f000000000000000000000040000000000000000000000000000000000000000", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00008f9000/0x4000)=nil, 0x4000, 0x8, 0xc050, r5, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x3) r12 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000fcd000)={0x0, 0x14, 0x4, @tid=r12}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000037e000)={0x0, 0x0}) select(0x40, &(0x7f0000fce000+0x281)={0x6, 0x3, 0x9, 0x81, 0x9, 0x8, 0x401, 0x80000000}, &(0x7f0000fce000)={0x1000, 0x8, 0x9, 0xfff, 0xffffffffffff66e8, 0x81, 0x297, 0x7}, &(0x7f0000b4c000)={0x9, 0x7fffffff, 0x7, 0x1000, 0x8, 0xffffffff80000000, 0x97, 0x2}, &(0x7f00002c7000)={r14, r15/1000+10000}) timer_settime(r13, 0x1, &(0x7f0000fce000)={{r16, r9}, {r10, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) read(r6, &(0x7f0000fd0000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) clock_gettime(0x7, &(0x7f0000267000-0x10)={0x0, 0x0}) mmap(&(0x7f0000efc000/0x4000)=nil, 0x4000, 0x4, 0x51, r4, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x42) 2017/07/29 17:48:24 executing program 2: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b8000-0x4)=0xe8) lstat(&(0x7f00009ca000)="2e2f66696c653000", &(0x7f0000517000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000dae000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$random(&(0x7f0000001000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x109001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f71000)=0x10) r8 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = memfd_create(&(0x7f0000b11000)="2a6e6f64657600", 0x2) r11 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) getresuid(&(0x7f00004d3000)=0x0, &(0x7f0000289000)=0x0, &(0x7f0000752000-0x4)=0x0) getgroups(0x3, &(0x7f0000e59000-0xc)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r17 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) stat(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000fb9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = fcntl$getown(0xffffffffffffffff, 0x9) r21 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000786000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = syz_open_dev$random(&(0x7f0000000000)="2f6465762f72616e646f6d00", 0x0, 0x44000) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000da9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r27 = inotify_init() r28 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r30 = geteuid() r31 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039b000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a5c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001ad000)={0x0, 0x0, 0x0}, 0xc) r35 = syz_open_dev$mice(&(0x7f0000beb000)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) r36 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r37 = socket$inet_icmp(0x2, 0x2, 0x1) r38 = openat$binder(0xffffffffffffff9c, &(0x7f00001ce000)="2f6465762f62696e64657200", 0x402, 0x0) r39 = open(&(0x7f00005d4000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0xffffffffffffffb4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a7e000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f0000eee000)={0xffffffffffffffff, 0xffffffffffffffff}) r43 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r44 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b657963686f726400", 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000075c000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b5000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000c17000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000c12000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be8000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000754000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r53 = openat$hwrng(0xffffffffffffff9c, &(0x7f000039d000)="2f6465762f6877726e6700", 0x800, 0x0) r54 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006db000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a33000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r56 = accept4$llc(0xffffffffffffffff, &(0x7f0000f24000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) r57 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r58 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x42000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x49)="34ba4f46781d858bd6f86beeb5aa15472f36c168b2099eb70fb21255d3ddc96c9de6f281b8f1affd148fe9aa73ddfa9b12c6839e0a163d82d6da93568076ee261fcc70fca09ea3f391", 0x49}, {&(0x7f00004f7000-0x1000)="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", 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0x1000}, {&(0x7f0000df2000)="8d6fdb42fef7eaddc4ca8d74514846115ab9a60dd746459df6cc81528e3ae1b4d92d7d508093a0aed17eeb6d13e750eef5b95c20f55c8c80059bb07daf50d3c24090152d35ff23c864e7da27d8069ecb0d8c84d12037336cac796b0210b77b9ca319497d2db586ccff0d1cd06940b611b2d61822217fbfba2e065cfc1bec13338eee8da2ae7da93221421c2c25ca56674e0bf62af7a444793eaa8a6253b0a4eef24a89a85dca64cbc41afa08db6d9d4aa0be11f2f9a6decdd9b9cb73d13a12f6a4ab6b04144734b8", 0xc8}, {&(0x7f0000ae4000)="967878c6b5bc0d2ee9f4bddec15022fed952de22e49488eec5e449bfac529e76512a3675102b8b9b", 0x28}, {&(0x7f0000001000-0x84)="d881b70be227b5a8d723a32b13bad944863caffae47fbd8c2c9ce1ced6a08f883554c889c33eb039e66c6f0a403aa6a3882d9a87c700a016e090dac124ba0d78ceba9a83c597df50bc9bbcc813a570b2db0bb3021c74869c03260f4c566f5c2d3b0a8c579743582a52121bd7ef24c25b31d36f5b4835b35693a27124fdfaf68d77566e09", 0x84}], 0x9, &(0x7f000041f000-0x110)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11]}, @rights={0x18, 0x1, 0x1, [r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x28, 0x1, 0x1, [r23, r24, r25, r26, r27, r28]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0x8, 0x80}, {&(0x7f0000fbb000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000008d000)=[{&(0x7f0000001000-0x15)="f0fe3d97fdc5c77e9d3195f2f8673090ee24a79e92", 0x15}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="4776f88626d2c0a21f9fcedff5b2338bcc005d8f38970065f597c783a39082a4971e69d90e89af06aef6dc79d87cd07772e5b53ecdfe00544b06db3f85b0beec7aa900bb0be44477e242309d63b34b4f91a3bd2d621c61b6808612c7690962aadd7bf1fa3b40d93d200a73a49e191e31a3dac8a8e2c0a5ed69a863486874dcf8899ceea71620b924fa7257953bdb52d2424ce10fff6264b3", 0x98}, {&(0x7f00004bb000)="08c36a175558e530ff2bd149fd63b00ac595497af46860b064156ccefd85332f543baef5f1279ef01d01f2c9334e27d85971f949d6e0249ac8009ce038f87b0fe7a5ae92646bdb545b4b", 0x4a}], 0x4, &(0x7f0000947000-0x80)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x18, 0x1, 0x1, [r35, r36]}, @rights={0x28, 0x1, 0x1, [r37, r38, r39, r40, r41]}, @rights={0x20, 0x1, 0x1, [r42, r43, 0xffffffffffffff9c, r44]}], 0x4, 0xc885}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x60)="f6e3f1e1ad2687af33b32ebf4642ff99019e3dc080834aecfe4aae2967bb636ad3273ef103b499e2f6ea9abce447776118f920f5efbf3ced5a842276c5ebc8abf2b1ba4bfca5aa6a228ba5d463f87504f66262621533fdd45168be49dc572a43", 0x60}, {&(0x7f0000001000-0x9)="7de6f48bd65ab18a6f", 0x9}, {&(0x7f00000a2000)="4550dc7de8aa851672b900de6c2d58702dce604fbc284de88cd973bcdc9997a832a1c5515af8f75194b13a439338eb773b03e758e17f85bf613298c68e3ff4e2f518e216c84854617eb0586c4ab19d25fa842d3454ed7234c105aefd304ae4af4192ba15b0b6cb02101903c995d80a44d3974ffec9a80aaa91c0a36af56d210cd5d7ee4a748927d88483a3f96334a7375ed5cc38eae8adfe3594617540453a5bd323ddc3eb627e03c062047062b56254be47934bb4f561f58ca558b69faaad645efb765938fb151c3e96acef5a21bde7899d5308a462377dac13b492dfcbacd5b5bd533ae6", 0xe5}, {&(0x7f000087f000)="440775665b1620d9e47e0598bb7f13a2c1882a6e4bcde2dbba88ac89d4514f1aea", 0x21}, {&(0x7f0000001000-0xcd)="e2cb840bd123587a089958f0fb6e1f22a47bf538a92d2297be6dfe0d84dd3678e12a1dd438ffa689b5ff8c8f9fde3035f170c4186d42a1213a46ee8f6df3fde4bac40dec834e6ef40899df897e448cce843095552f958575b43a064239b66558c06e7a39eb5fa3705fa86147a10df00c6c0924cb0d6893c4cba232601d5c469d83ee5716e7a9a07c1deff5a4fd3746ddbcde73983d86613db3ab9ed99a4d672d4709dfe15b62a697a9fac0457a419363dc3a6cabd2baf0022f1d8c3d28a6d28e77309783af990eb209f92ce297", 0xcd}, {&(0x7f0000885000)="018bf8b61c22dd66481488c2bd8e82db45036e997535a52a20de0913a41c97a424d17d5046e5e7ce052b5c51ac3cd097759c7f9624913596924b38017291bda20772665646cf40f46203e3ac296a1e4a26605b34d2f7fbb7e20304e640998d1528f226a1bef0660d2acf0922c4a73f6f56b9a3449d52aca9e92abe6cd842359642f6", 0x82}, {&(0x7f0000001000-0xae)="09774cb6d7b5b99ce480517e7d7d124f27f6e3dcd05e97fa86c0d531e3b037229aebf57f8d842c105462054a9328f4f66368c09f123e3cb66604205f3c0b1e2c755b3f569a5c4061ea12c885afba224362a8cf247ffca9bf021e90972664b7b0adc3551e848667fb2b383653dd6581c2d28782aa49b2a766657a0b0cd6719335acf390163e749360a5baec73a6b552b73edc8959c31e91b2609e3165ec9d3597aa9a82946c6763632aefd8c6de46", 0xae}, {&(0x7f0000001000-0xa5)="d609b60a3746f0ae9894b26227e286ec6df5e8fc2f10ababd49dd3f2e2f48641cf8f82de2872840ca6d092ba183fbe57695ffc607372932e8ae121d1922795543e54efa783f9f702427895ec6d96c9f17c5a3abb0dbaa2131aef836d7a06f972bad6fa5935921d297fa1143c7f4d347bc0124840c2175bf8d5d86d6637af298ad3afc3769cd46dcf48ebb4623ae4f2d5b49cf7f901c452886ece3014b80cffda84e269e171", 0xa5}, {&(0x7f000010b000-0xb)="246f5d49a4e1858ad7bd18", 0xb}], 0x9, &(0x7f0000001000-0x90)=[@cred={0x20, 0x1, 0x2, r45, r46, r47}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @rights={0x18, 0x1, 0x1, [r51]}, @rights={0x38, 0x1, 0x1, [r52, r53, r54, 0xffffffffffffffff, r55, r56, r57, r58, r59]}], 0x4, 0x20000000}], 0x5, 0x20004004) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000003000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r60 = socket(0x18, 0x80000, 0x4) connect(r60, &(0x7f0000002000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) exit(0x80000001) recvfrom$unix(r60, &(0x7f0000007000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3, 0x20, &(0x7f0000008000)=@file={0x0, "2e2f66696c653000"}, 0xa) 2017/07/29 17:48:24 executing program 7: mmap(&(0x7f0000000000/0xe4a000)=nil, 0xe4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000e4a000)="2f6465762f72616e646f6d00", 0x0, 0x401) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006ba000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000e4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000e4b000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000223000)={0x0, 0x0, 0x0}, 0xc) r4 = geteuid() setresuid(r1, r2, r4) pipe(&(0x7f0000ac9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(r5, &(0x7f0000e4c000)="2e2f66696c653000", r1, r3, 0x100) ioctl$int_in(r0, 0x5452, &(0x7f0000caf000-0x8)=0x40) 2017/07/29 17:48:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) shmget(0x0, 0x4000, 0x0, &(0x7f00006a9000/0x4000)=nil) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000026e000)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000389000)="2f6465762f7667615f6172626974657200", 0x24000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xff) process_vm_writev(r1, &(0x7f0000b43000-0x10)=[{&(0x7f0000e66000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}], 0x1, &(0x7f0000ba7000-0x20)=[{&(0x7f0000ad6000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f0000d4d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x2, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f000078e000)="", 0x0, 0x2000, &(0x7f00004e6000)={0x3, {"05a24bd6494138"}, 0x94c}, 0x10) bind$inet6(r2, &(0x7f0000e23000-0x1c)={0xa, 0x2, 0xffffffffffffffc1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000129000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000b38000-0x4)=0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0xe, &(0x7f0000458000)=0x7, 0x4) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000e44000-0x10)={0x4, 0x4, 0x4c4, 0x8, 0x0}, &(0x7f000034a000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000863000)={0x0, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000680000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e4f000)={r3, 0x6, 0x0}, &(0x7f0000743000-0x4)=0xc) mkdir(&(0x7f0000e8d000)="2e2f66696c653000", 0x0) mount(&(0x7f0000913000)="2e2f66696c653000", &(0x7f00009a0000)="2e2f66696c653000", &(0x7f0000b33000-0x7)="726f6f74667300", 0x0, &(0x7f0000852000)="b4f55a81645f876e6eade7") r4 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000992000-0x4)=0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000baa000-0x8)=0x20000009) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b37000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006fe000-0x4)=0xc) write(r4, &(0x7f00003f7000-0x26)="1e000000420007f2000094fef5001f000200000000000000a521e6ffb92b", 0x1e) getpeername(0xffffffffffffffff, &(0x7f0000154000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000052b000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000178000-0x1)={0x3}, 0x1) setns(0xffffffffffffffff, 0x8000000) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000eba000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) 2017/07/29 17:48:24 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0x169000)=nil, 0x169000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0xa, 0xfffffffffffffffd) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000167000)={0x3, "67"}, 0x9, 0x0) mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000016a000-0x4)=0x0) r5 = geteuid() mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000ec000)={0x0, 0x0, 0x0}, &(0x7f000016a000-0x4)=0xc) msgctl$IPC_SET(r3, 0x1, &(0x7f000000d000-0x78)={{0x40000000000000, 0x0, 0x0, r5, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0}, 0x4, 0x3, 0xfff, 0x1f, 0x80c1, 0x9, r4, r6, 0x0, 0x0}) msgsnd(r3, &(0x7f00000ad000-0xa)={0x1, "e5dd"}, 0xa, 0x69eccc2e14edc636) mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007d6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000977000-0x18)=@ethtool_gfeatures={0x3a, 0x1, [{0x5, 0x6, 0x9, 0x1}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgsnd(r3, &(0x7f0000169000)={0x2, "e17f447b46dd4f"}, 0xf, 0x0) msgrcv(r3, &(0x7f0000166000-0x48)={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x48, 0x2, 0x2000) mmap(&(0x7f0000da4000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="b68459bc6841", [], {{0x80000000000800, @ipv4={{0x5, 0x4, 0x3, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x8c, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}) accept(0xffffffffffffff9c, 0x0, &(0x7f000092e000-0x4)=0x0) mmap(&(0x7f0000000000/0x9fc000)=nil, 0x9fc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x5) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00009fb000)={0x200, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23a, 0x0, 0x2, 0x7fffffff, 0xff, &(0x7f00009fb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x7ff, 0x6}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f00009fb000-0x4)=0x6, 0x4) r8 = memfd_create(&(0x7f0000509000)="6b657972696e672b00", 0x2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r8, 0x118, 0x1, &(0x7f00003b4000)=0xfff, 0x4) writev(r7, &(0x7f00007e7000-0x10)=[{&(0x7f00009f6000)="1f00000002021900000007000000068100fd2b8509000600e1ffffff3f0009", 0x1f}], 0x1) 2017/07/29 17:48:24 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0x9)="2f6465762f7573626d6f6e2300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0xf52, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7f, 0x400, 0x356, 0x41b, 0x5, 0x20, 0xffffffffffff2b56, 0x9, 0x2, 0x9, 0x3, 0x8000, 0x8, 0x2, 0xfffffffffffff800]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000-0x14)={r1, 0xa, "63f64c64ded62c19c116"}, &(0x7f0000002000)=0x14) read$eventfd(r0, &(0x7f0000000000)=0x0, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000002000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000004000)="2f6465762f72616e646f6d00", 0x0, 0x341000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000000000, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000005000-0x8)="2e2f66696c653000", 0x800201, 0x1) getdents64(r0, &(0x7f0000003000)="000000000000000000000000000000000000000000000000", 0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000006000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x32, r0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000002000-0x4)=0x7) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000004000)={0x0, 0x9}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0xffffffffffffffff, &(0x7f0000003000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0xffffffffffff0001) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000006000)=[{r2, 0x4, 0x0}, {r0, 0x1001, 0x0}, {r2, 0x85a0, 0x0}], 0x3, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000006000)={0x2}, 0x8) 2017/07/29 17:48:24 executing program 3: mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72666b696c6c00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) ptrace$pokeuser(0x6, r0, 0x2, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000f7d000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000b77000/0x3000)=nil, &(0x7f00001fe000-0x8)=0x0) r4 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000d96000/0x2000)=nil) r5 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000c7000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000360000-0x4)=0x14) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00006bc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f77000)=@ethtool_coalesce={0xf, 0x4b10, 0x800, 0x0, 0x0, 0xc8, 0x5, 0x10001, 0x40, 0x8, 0x3, 0x6, 0x3, 0x2, 0x7ff, 0x7fffffff, 0x10000, 0x1, 0x31c00, 0x8, 0xa24, 0x0, 0xadf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000c4f000)="") 2017/07/29 17:48:24 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x103) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b3a000-0x78)={0x5, 0x78, 0x23, 0x3, 0x68, 0x400000000000003, 0x0, 0x0, 0x0, 0x2, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x4) mmap(&(0x7f000008c000/0x4000)=nil, 0x4000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x40) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b3b000-0xb)="2f6465762f6877726e6700", 0x200, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000b3b000-0x4)=0x80000000, 0x4) mmap(&(0x7f000085d000/0x3000)=nil, 0x3000, 0x2000002, 0x32, r2, 0x0) mmap(&(0x7f00004de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, r3, 0x0) r4 = socket$inet(0x2, 0x8000000000000003, 0x6) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00008eb000)={0x0, @in6={{0xa, 0x3, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x76}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x3f}, &(0x7f0000fdf000-0x4)=0x98) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000f24000)={0x0, @in6={{0xa, 0x1, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}, &(0x7f0000fde000)=0x98) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000fdf000-0x8)={r6, 0x0}, &(0x7f00006af000)=0x8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_sset_info={0x37, 0x5, 0x3, [0x3, 0x7dd, 0xfffffffffffff581, 0x1000, 0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r7, &(0x7f00009e7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r7, &(0x7f0000fdd000-0x29)="0df0e6ef8774c5f16821db", 0xb) syz_emit_ethernet(0x1df5, &(0x7f0000015000)={@random="ff01395447d8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "1db4ba", 0x1dbf, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x0, 0x356, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xc0, "1604ee04ef2ebb01a6163777e99268c09177b6ccfba642c916c407dffad97cf0c246c21c3dc1b3b3b7202405931f3f10cfed38e60a9b801ad5826af36ecb016cac6b17c21635b365cdafabbe15707a7021268d12de994782b75bb00a9249f9b27d0e782b2fa5a701d7d7b7f911b60f49291e3470e47349bcb8b8fe1597844b96107da911fbe1a4e21bf5d4b38dff714c0865c167d34c1ddf7accba4a2bc6b0b20a2a43889d4a04e0fb700b3a634ad6aea8a22cc7d024014c3e1fb1cceb7fa040"}, {0x0, 0x0, ""}, {0x0, 0x900, 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{0xc7, 0xaa, "53451256086fd8fda0b6174d47e3b68f554efc82a8bf1a23b321e8d81f140d2fd3ac8bf4428ffde3d78c679758fa63df8e4456c2e6bd7b2715ca618186203f863562eae3e47d7bed1bde9601072dba9f5194678eacaa27d9c4632e46b828cb9bf9174cc7a31356daeb70cddd4431cf5cb36b9b71c6b2c6fca27076eac65dcb71bcecfb72ece526f8075f46f8189ee4caf9f3708e3d96b6a7b50f6f3eb18ba700d2ebe6ad1f01048495cc"}, {0x7, 0x1000, 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{0xff, 0x40, "9a1f0722d001e47256f23c136c02045a6534c8055d12f2777a05031f3e674ac502a9816134ed4851f91a3826f54826e6d893b2a58df7de42dd3869ac73b54454"}]}, @dstopts={0xff, 0x57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0xc9, "1b1fa86d0c7efb56c477b45e2c919f1a78394810e1233579baaecff8915d00825bd3188fbfaef1e8785eb2bcdff260ad0fbb925d45bd0d3248e3e0fa5972c5f931f2944d0ccd8cc2f3ffefab2408b350d6dd689735a0b5e4264a4287996143dae3a8de84dec151e026eaaa495dc1468688ae020a8afb3b5c463b20c28a5b7f08a28c18582bebf878c067a1ea6f4880594413e3c9f8e3413d4163e4190207d62e06e5d7dfb71564383826cd9de885d59572d68461d39a9eb6aa6ddded88861a82240681614fe82bb1bb"}, {0xc2, 0x8a, "16732658c8b09c86cef521d8d7fa454c0f626421b755753b9ce5957a2699eb9da14b4f9b7d4ec350af6281082546fe7f7ad8e11f388a67f5a2f45916fd96d9917644802a6fd91610d4d48133f4c33c342bd0390a5a7c8f0e3e241088d06783e9566f3c505fbabc77a94bbe62a0fb4c8eb48c946da7fa7bfa77336e8ac2f8a12e4d34f7cca1d81ce16209"}, {0xff, 0x2c, "7ce13f679166b950edbe86cf625a96938143f89f8522a933bb3d8ac3d01c90407b407c1504f77330235be9ba"}, {0xff, 0x0, ""}, {0xc2, 0xbc, "fbccd2539e563641e6afd67a74cb263a19f6fd873e945081c35b2d2cee9ad7cb316c68de69fcd390a6d64a4178538e36221916b2c1d302058716442f08b77c21eb1452b0e1a02e3d65ba1a0435780661ea1179bc3c26a6228e12085a28212d0da6e0b79ff9a3606b9c38f73bfbde1da31c282c68ce815f4b3712759dd3f8a74fbf4ac59c37a368bbfa2f72f955771e9a84dc762570227321332593a38456650ae91c830d10e135b11988c866302deea00236e57526c02bc642e247b4"}, {0x5, 0x73, "f768549f3aad5618382781d8ae077199040d42758cc3639d0a20681fe54fe3cfe4b669ab1002a7906e9b08e5771c7d237d2b4bd3d9853a22364057101db45c7fdaa153f177f93593ef10c8aba6f1db07ef2d13a97de4763058f1717da18f5ecb1878f95f473aef7ecfc1c2757aca2a25f08581"}]}], @dccp={{0x1, 0x1, 0x4, 0x1, 0x80, 0x0, 0x0, 0x2, 0x6, "302781", 0x6, "3ae441"}, "b3fd4572b96a45041480926b2c8cf96dca1dbf615a53da43c83c748e1637effd0c92d9b2898b8009b1b38351a665cc"}}}}}}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x200032, r5, 0xfffffffffffffffd) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/29 17:48:24 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000ace000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fd2000-0x4)=0x1c, 0x800) mmap(&(0x7f0000de2000/0x3000)=nil, 0x3000, 0x3, 0x20010, r0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000de3000-0xc)="2f6465762f6175746f667300", 0x600800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000)={0xffffffff, 0x0, 0x3, 0x80000001}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x10001, r2, 0x10001, 0x200}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xcf, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x20000000000000) rt_sigprocmask(0x0, &(0x7f000013e000)={0xfffffffffffffffa}, 0x0, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000de4000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1ff, 0x5, 0x0, 0x9}, &(0x7f0000de3000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000-0x98)={r3, @in={{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x5}, &(0x7f0000de3000-0x4)=0x98) r4 = gettid() timer_create(0xb, &(0x7f000013e000)={0x0, 0xa, 0x5, @pad=[0x6, 0xfffffffffffffff8, 0x80, 0x8000, 0x1, 0x3f, 0x101, 0x9]}, &(0x7f0000de4000)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r4, 0x8, &(0x7f0000004000)={0x81, 0x0}, 0x0) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000d06000-0x8)={0x7}, 0x8, 0x200004000000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x810, r5, 0x0) rt_sigprocmask(0x3, &(0x7f0000004000)={0x8001}, &(0x7f0000001000)={0x0}, 0x8) r6 = getpid() r7 = gettid() read(r5, &(0x7f0000d48000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) tgkill(r6, r7, 0x1) 2017/07/29 17:48:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000001000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x13, r1, 0x4000) r2 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000003000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000003000-0x38)=[{&(0x7f0000003000-0x60)={0x27, 0x101, 0x100, 0x6, 0x100000001, 0xb16e, "c47dbc7303639e0f62f0d52106bcef75cdbc3efc573199f6dcd5b808e0c336b4b717dc819aaced4b0aa3d6acbf961ddb9e3e4e0a93a24eabfce693f3ba74d4", 0x8}, 0x60, &(0x7f0000001000)=[{&(0x7f0000003000)="cf08918776b282a332a969404b483a203f4ab0", 0x13}, {&(0x7f0000003000)="dd4e8ba20c76272c5ce8755560e8a09a236fe96fb357f0bb406255c9a9dab6a0aff0979f96d8a6ad13f9462e4ea5f54cb15f3733da58c080c976fbf3484079afbdab0d022b2d584fd66bcd95ed7970897acdb7b51feac6b16657", 0x5a}, {&(0x7f0000004000-0x31)="ccee0ead9186c6e0b2063f2becbea3aafc4bae2275836385e99f1adbd95d48521f6d19cc68da9e38e740a271d7a2c56394", 0x31}, {&(0x7f0000004000-0x26)="09b16b7e9e7b1821665b3525ba9b9bfec40fa2cd7a7fc4a79efe143e9d63e452a2f3d9a641cf", 0x26}, {&(0x7f0000002000)="62814349638d41cd83f1d9cde947a35bd1f0bfcc3ab2d19624332fb63a9794cbd123677dc4dd7975906a4cafb10fca22e0c3b742137b56a1d674a9ed6324e38bda9ffa034ba87de158ef6b4a9b3c4bbd077bddd1fb6fcd27c9b92809e0f3a1", 0x5f}, {&(0x7f0000004000-0x54)="778635459e2cce6c75ddb823095ee1c41c3dbb24c0972f670959c421c1cd04e201ae91255ad894ff054b2e855f80ffe7813a05f3f73be651d57a1d53b20cceedaa0c88dbf9dcd06d8d45f7aaeaabc65f2546d362", 0x54}], 0x6, &(0x7f0000002000-0xf0)={0xf0, 0x117, 0x7, "ccdf13773a14ccd130afef71746adfae350bd842432606e90645d11bb79d7a7954bd075ddf30598bc00d858bafa4ee048fe116f4335ace946068259fdd940a0919d3eb00b5561120bf86b4265e5490de06a43858175e5073e5cfe77e6e50874a02e8a14a5b5eb6512f443d6561f3d0faa1f207e227b24d64e3e75d802b4576196604c74acbf32013595996def65a7d4273bd2ea8732b5e7200741f575f6ca75c18326d90d5c877117c4ca82204e81ad4e04284c0c226eab1d83f1f43e0f384b11f3790a0c1ee800c46c5f3776e224cf7cc469a2344b482bf88"}, 0xf0, 0x4000}], 0x1, 0x40000) r4 = memfd_create(&(0x7f0000003000-0xd)="6b657972696e67757365722a00", 0x1) pwrite64(r4, &(0x7f0000000000)="2f", 0x1, 0x0) fcntl$setstatus(r3, 0x4, 0x2000) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff6, 0x7fffffff}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) tgkill(0x0, r5, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r4, 0x0) r6 = getpgrp(0x0) sched_setattr(r6, &(0x7f0000001000-0x30)={0x30, 0x2, 0x1, 0x7, 0x9, 0x1, 0x1, 0x19}, 0x0) unlink(&(0x7f0000000000)="2e2f66696c653000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/07/29 17:48:24 executing program 7: mmap(&(0x7f0000f2d000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x1) socketpair$unix(0x1, 0x10000000000005, 0x0, &(0x7f000092c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000018000)={0x0, 0x0, &(0x7f000002d000-0x50)=[], 0x0, 0x0, 0x0, 0x48010}, 0x4c055) mmap(&(0x7f0000747000/0x3000)=nil, 0x3000, 0x3000001, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x100003) mkdir(&(0x7f00008ee000)="2e2f66696c653000", 0x1c) mount(&(0x7f0000857000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653100", &(0x7f0000014000)="72616d667300", 0x400, &(0x7f000000a000)="") r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0xffffffffffffeffc, 0x4) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r2, &(0x7f0000013000-0x8)="2e2f66696c653000") r3 = geteuid() mmap(&(0x7f0000588000/0x3000)=nil, 0x3000, 0x2fffffd, 0x10, r1, 0x4) mmap(&(0x7f000074c000/0x1000)=nil, 0x1000, 0x1, 0x32, r2, 0xffffffffffffffff) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000074d000-0xb)="2f6465762f6877726e6700", 0x200, 0x0) mmap(&(0x7f0000499000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000499000)="2f6465762f696e7075742f6576656e742300", 0xff, 0x101140) r6 = accept4$inet6(r4, 0x0, &(0x7f000074c000)=0x0, 0x80800) r7 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f000074c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r7, &(0x7f0000167000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f00002ac000)=[{0x14, 0x101, 0xd09, 0x7, 0x3, "5c"}], 0x14}], 0x1, &(0x7f0000ba3000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x10010, r5, 0x80000) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x80000000000003, 0x32, r6, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r7, &(0x7f000061d000-0x90)=[{&(0x7f0000fbd000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000fbd000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f00006ba000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000fbc000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000fbd000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f0000e81000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000fbc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f00007b0000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000fbd000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x9) 2017/07/29 17:48:24 executing program 3: r0 = inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x14050, r0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00002fa000-0x14)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8}, &(0x7f00006e2000)=0x14) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getpeername$unix(r1, &(0x7f00004e5000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f42000)=0x2b) socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f00002ab000-0x9)="2f6465762f73672300", 0x1ff, 0x204040) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000c89000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b39000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f000097a000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007fa000)=[], 0x0, &(0x7f0000049000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x0}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setrlimit(0x1000000, &(0x7f00002b5000-0x10)={0x44, 0xf7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000acb000)={0x4000004dbd, 0x18, 0x6, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prlimit64(0x0, 0xf, &(0x7f000032c000)={0x2, 0x2}, &(0x7f00001eb000-0x10)={0x0, 0x0}) r4 = syz_open_pts(0xffffffffffffff9c, 0x101000) mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x2, 0xb0f889de56b6753b, r4, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000046000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001e000)=0xc) sched_setaffinity(r7, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r6, 0x0, r9, 0x0, 0x58, 0x0) clock_gettime(0x0, &(0x7f0000041000)={0x0, 0x0}) ppoll(&(0x7f0000058000)=[{r9, 0x4008, 0x0}], 0x1, &(0x7f0000069000)={r10, r11+10000000}, &(0x7f000006a000-0x8)={0x400}, 0x8) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000037000)=@assoc_value={0x0, 0x0}, &(0x7f000006f000-0x4)=0x8) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f000006e000)={r12, 0x153f, 0x0, 0x0, 0x5a58, 0x8}, 0x14) dup2(r5, r5) fcntl$setstatus(r9, 0x4, 0x46c00) fcntl$setpipe(r9, 0x407, 0x107b) 2017/07/29 17:48:24 executing program 4: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x7, 0x0, 0xcdd}]}) fstat(0xffffffffffffff9c, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000035000)="2e2f66696c653000", &(0x7f0000041000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000007000)="2e2f66696c653000", 0x0, r0) r1 = creat(&(0x7f0000017000-0x8)="2e2f66696c653000", 0x10) fanotify_init(0x20, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000001a000-0x4)=0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r2, 0x7, &(0x7f0000043000)={0xfffffffffffffff7, 0x5}, &(0x7f000001c000-0x10)={0x0, 0x0}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000041000-0x4)=0x3) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000041000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r2, &(0x7f0000020000-0x30)=[{&(0x7f0000042000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000043000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000016000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f000000c000-0x90)=[{&(0x7f0000044000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000009000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f0000045000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000013000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000003e000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f0000013000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000015000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000044000)="0000", 0x2}, {&(0x7f0000045000-0x10)="00000000000000000000000000000000", 0x10}], 0x9, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000044000-0x10)={0x200, 0x1, 0x101, 0x6, 0x1f}, &(0x7f0000044000-0x4)=0x10) setgid(r3) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x2, &(0x7f0000046000-0x20)={0x3, 0x2000000000000003, 0x86e, 0x1, r2}) setxattr(&(0x7f0000042000-0x8)="2e2f66696c653000", &(0x7f0000041000-0x1)="00", &(0x7f000001f000)="6574683000", 0x5, 0x3) renameat2(r1, &(0x7f0000011000)="2e2f66696c653000", r1, &(0x7f0000031000-0x8)="2e2f66696c653000", 0x2) 2017/07/29 17:48:24 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x103) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b3a000-0x78)={0x5, 0x78, 0x23, 0x3, 0x68, 0x400000000000003, 0x0, 0x0, 0x0, 0x2, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x4) mmap(&(0x7f000008c000/0x4000)=nil, 0x4000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x40) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b3b000-0xb)="2f6465762f6877726e6700", 0x200, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000b3b000-0x4)=0x80000000, 0x4) mmap(&(0x7f000085d000/0x3000)=nil, 0x3000, 0x2000002, 0x32, r2, 0x0) mmap(&(0x7f00004de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, r3, 0x0) r4 = socket$inet(0x2, 0x8000000000000003, 0x6) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00008eb000)={0x0, @in6={{0xa, 0x3, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x76}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x3f}, &(0x7f0000fdf000-0x4)=0x98) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000f24000)={0x0, @in6={{0xa, 0x1, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}, &(0x7f0000fde000)=0x98) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000fdf000-0x8)={r6, 0x0}, &(0x7f00006af000)=0x8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_sset_info={0x37, 0x5, 0x3, [0x3, 0x7dd, 0xfffffffffffff581, 0x1000, 0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r7, &(0x7f00009e7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r7, &(0x7f0000fdd000-0x29)="0df0e6ef8774c5f16821db", 0xb) syz_emit_ethernet(0x1df5, &(0x7f0000015000)={@random="ff01395447d8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "1db4ba", 0x1dbf, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x0, 0x356, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xc0, "1604ee04ef2ebb01a6163777e99268c09177b6ccfba642c916c407dffad97cf0c246c21c3dc1b3b3b7202405931f3f10cfed38e60a9b801ad5826af36ecb016cac6b17c21635b365cdafabbe15707a7021268d12de994782b75bb00a9249f9b27d0e782b2fa5a701d7d7b7f911b60f49291e3470e47349bcb8b8fe1597844b96107da911fbe1a4e21bf5d4b38dff714c0865c167d34c1ddf7accba4a2bc6b0b20a2a43889d4a04e0fb700b3a634ad6aea8a22cc7d024014c3e1fb1cceb7fa040"}, {0x0, 0x0, ""}, {0x0, 0x900, "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"}, {0xc7, 0xaa, "53451256086fd8fda0b6174d47e3b68f554efc82a8bf1a23b321e8d81f140d2fd3ac8bf4428ffde3d78c679758fa63df8e4456c2e6bd7b2715ca618186203f863562eae3e47d7bed1bde9601072dba9f5194678eacaa27d9c4632e46b828cb9bf9174cc7a31356daeb70cddd4431cf5cb36b9b71c6b2c6fca27076eac65dcb71bcecfb72ece526f8075f46f8189ee4caf9f3708e3d96b6a7b50f6f3eb18ba700d2ebe6ad1f01048495cc"}, {0x7, 0x1000, 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{0xff, 0x40, "9a1f0722d001e47256f23c136c02045a6534c8055d12f2777a05031f3e674ac502a9816134ed4851f91a3826f54826e6d893b2a58df7de42dd3869ac73b54454"}]}, @dstopts={0xff, 0x57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0xc9, "1b1fa86d0c7efb56c477b45e2c919f1a78394810e1233579baaecff8915d00825bd3188fbfaef1e8785eb2bcdff260ad0fbb925d45bd0d3248e3e0fa5972c5f931f2944d0ccd8cc2f3ffefab2408b350d6dd689735a0b5e4264a4287996143dae3a8de84dec151e026eaaa495dc1468688ae020a8afb3b5c463b20c28a5b7f08a28c18582bebf878c067a1ea6f4880594413e3c9f8e3413d4163e4190207d62e06e5d7dfb71564383826cd9de885d59572d68461d39a9eb6aa6ddded88861a82240681614fe82bb1bb"}, {0xc2, 0x8a, "16732658c8b09c86cef521d8d7fa454c0f626421b755753b9ce5957a2699eb9da14b4f9b7d4ec350af6281082546fe7f7ad8e11f388a67f5a2f45916fd96d9917644802a6fd91610d4d48133f4c33c342bd0390a5a7c8f0e3e241088d06783e9566f3c505fbabc77a94bbe62a0fb4c8eb48c946da7fa7bfa77336e8ac2f8a12e4d34f7cca1d81ce16209"}, {0xff, 0x2c, "7ce13f679166b950edbe86cf625a96938143f89f8522a933bb3d8ac3d01c90407b407c1504f77330235be9ba"}, {0xff, 0x0, ""}, {0xc2, 0xbc, "fbccd2539e563641e6afd67a74cb263a19f6fd873e945081c35b2d2cee9ad7cb316c68de69fcd390a6d64a4178538e36221916b2c1d302058716442f08b77c21eb1452b0e1a02e3d65ba1a0435780661ea1179bc3c26a6228e12085a28212d0da6e0b79ff9a3606b9c38f73bfbde1da31c282c68ce815f4b3712759dd3f8a74fbf4ac59c37a368bbfa2f72f955771e9a84dc762570227321332593a38456650ae91c830d10e135b11988c866302deea00236e57526c02bc642e247b4"}, {0x5, 0x73, "f768549f3aad5618382781d8ae077199040d42758cc3639d0a20681fe54fe3cfe4b669ab1002a7906e9b08e5771c7d237d2b4bd3d9853a22364057101db45c7fdaa153f177f93593ef10c8aba6f1db07ef2d13a97de4763058f1717da18f5ecb1878f95f473aef7ecfc1c2757aca2a25f08581"}]}], @dccp={{0x1, 0x1, 0x4, 0x1, 0x80, 0x0, 0x0, 0x2, 0x6, "302781", 0x6, "3ae441"}, "b3fd4572b96a45041480926b2c8cf96dca1dbf615a53da43c83c748e1637effd0c92d9b2898b8009b1b38351a665cc"}}}}}}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x200032, r5, 0xfffffffffffffffd) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/29 17:48:24 executing program 7: mmap(&(0x7f0000332000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000334000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000)={0x9, 0x8, 0x8, 0x7fff}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000000000+0xf56)=0x0, &(0x7f0000000000)=0x4) r3 = accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000003000-0x3)="000000", &(0x7f0000001000-0x4)=0x3) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002000-0x6)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x3, 0xfffffffffffffffc) 2017/07/29 17:48:24 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000793000-0x8)="2e2f66696c653000", 0x20000, 0x48) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)=0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000013000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x240401, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000e000-0x20)={{&(0x7f000000f000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000017000-0x10)={&(0x7f000000f000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000016000-0x14)={0x0, 0x6, 0x1000, 0x1, 0x4, 0x9}, &(0x7f0000009000-0x4)=0x14) 2017/07/29 17:48:24 executing program 1: clock_gettime(0x2, &(0x7f0000f9f000-0x10)={0x0, 0x0}) mmap(&(0x7f000010b000/0x4000)=nil, 0x4000, 0x40000000000003, 0x110, 0xffffffffffffffff, 0x200000000000000) mmap(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x4000000000004, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000d53000)="1b") ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f00007e6000-0x8)={0xffffffffffffffc1, 0x0, 0xffffffff, 0x4}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = openat(r1, &(0x7f00008a3000)="2e2f66696c653000", 0x400, 0x0) mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c61000/0x4000)=nil, 0x4000, 0x2, 0x812, r2, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x395b, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x0) mmap(&(0x7f0000fa3000/0x4000)=nil, 0x4000, 0x3, 0x3e, 0xffffffffffffffff, 0xfffffffffffffffb) listxattr(&(0x7f0000516000)="2e2f66696c653000", &(0x7f0000872000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f000093d000)="") ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000e2c000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80007e, 0x160000000000}) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x1000008, 0x33, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000558000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f00009d2000-0x14)="7d2f5d747275737465647365c766707070312700", 0x0) clock_gettime(0x0, &(0x7f00008a4000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00006bd000-0x68)={0x6, 0x3ff, 0x10001, {r5, r6+10000000}, 0x9, 0xa40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r4, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x2, 0x50, r0, 0x0) mmap(&(0x7f0000e9e000/0x1000)=nil, 0x1000, 0x80000003, 0x36, r3, 0x49) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a019, {0x400003ffffffe}, 0x0, 0x2}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)="2f6465762f696e7075742f6576656e742300", 0x5, 0x511000) 2017/07/29 17:48:24 executing program 2: mmap(&(0x7f0000446000/0x2000)=nil, 0x2000, 0x100000000003, 0x3e, 0xffffffffffffffff, 0x80000000) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000059000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x3000)=nil, 0x3000, 0x1000000, 0x32, r1, 0x0) clock_adjtime(0x7, &(0x7f0000059000)={0x9, 0x100000000, 0x1, 0x8, 0x40, 0x3, 0x2c, 0x80000001, 0xff, 0x9, 0x5, 0x1, 0x2, 0xfff, 0x8, 0x0, 0x6, 0x1, 0x101, 0x4, 0x0, 0x9, 0x6, 0x1, 0xffffffffffff8001, 0x1}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000000b000-0x9)="2f6465762f73672300", 0x0, 0x2) ioctl(r2, 0x1000000002286, &(0x7f0000023000-0x2)="24f3") mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x1110, r0, 0x0) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r2, 0x8, r4) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000a45000)="2f6465762f766373612300", 0x0, 0x200000) fcntl$getownex(r3, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x3a, &(0x7f0000c06000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000f9f000-0xce)="6008ba630b1f136f8410378dce3bf239a62059b9dfef862b00ad1e462d87fe6c693cdf5e64ad0691b3b6d6ff336bf7445fb82aad12c82109ba87a723d20be96aaaf508d19e2dff05f89620144bd423fd0d79c3e2cc44f0cfd28b89255c97d9195809df660d4ae123bf149abe1606d57943670013de6a2d69805390c88d327f1c29581ffbe28c150c59e702f1fe936658e5a71bc25201630c32e4decfdb02893574961dec3526a2de3325648be224d23dc9068cbc0b813d25f05ae29a864f9b7b4876fd7e1bcd637c0e954cd3b2ed") mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000e72000-0x18)={0x0, 0x0, 0x0, 0x80, 0x3d31}, &(0x7f0000f9e000)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00006a6000-0x14)={r8, 0x6, 0xfffffffffffffffd, 0x1, 0x6, 0xc4}, 0x14) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x2000004000) ptrace$setopts(0x4209, r6, 0x800000040000015, 0x3) ptrace$getregset(0x4204, r6, 0x203, &(0x7f0000d38000-0x10)={&(0x7f0000f9d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}) ptrace$pokeuser(0x6, r6, 0x7fff, 0x1) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/29 17:48:24 executing program 6: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x100080003, 0x0) dup(r0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000fad000-0x8)="2e2f66696c653000", 0x2, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ad0000)="2f6465762f70746d7800", 0xa0200, 0x0) ioctl$TIOCNXCL(r1, 0x540d) fcntl$getownex(r0, 0x10, &(0x7f00001ab000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f0000c99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f0000fad000-0xdc)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f50002350000000211a57c09d2d33d8cd054de8e2a9e4e1c0cbe94578e7c145d52a5628de6b9b933f829db653bf8e402f2f59dce7fbb1d9f68572099a12ea88878d3df43ab0000000624ababb650000000000000040104539c5920baeb708ce1d5c7912fda07750e985dcd2a8b575e061a4ab57b551738cbff070000132ea749ab0469a060beb5d786e8e8ffff098e1edec5bb000000012a41d32d96026ff73855ab8e8979a5a3496540ca7bf46ea901", 0xdc, 0x6, 0x0) mq_notify(r2, &(0x7f0000faa000-0x50)={0x0, 0x1c, 0x0, @tid=0x0}) r3 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000158000)={0x1c, 0x0}) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00009b5000-0x10)={0x0, 0x3, &(0x7f0000b83000)=[@in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xcc6}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000dbe000-0x4)=0x10) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00007d9000)={r4, 0x1}, &(0x7f0000fac000)=0x8) mq_timedsend(r2, &(0x7f0000263000)="", 0x0, 0x0, &(0x7f0000001000)={0x0, 0x989680}) mq_open(&(0x7f000095b000-0xb)="6574683000", 0x80, 0x20, &(0x7f000017c000-0x40)={0x80, 0x100000000, 0x2, 0x3, 0x9d11, 0x0, 0x4, 0x4}) geteuid() fstat(r3, &(0x7f0000faa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_pwait(r3, &(0x7f0000202000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0xffffffffffffffff, &(0x7f0000fab000+0xc40)={0x40}, 0x8) syz_fuse_mount(&(0x7f000048e000)="2e2f66696c653000", 0x8000, r5, r6, 0x1, 0x20000) chown(&(0x7f0000e89000)="2e2f66696c653000", r5, r6) getegid() getgid() setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000058000-0xc)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e02000)=0xc) fcntl$addseals(r0, 0x409, 0xf) timerfd_gettime(r3, &(0x7f00001fd000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3, 0x0, &(0x7f0000fae000)={0x0, 0x989680}, &(0x7f0000fad000)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f00006a3000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f, 0x8, &(0x7f0000faa000-0x10)={r7, r8}) connect$netrom(r0, &(0x7f0000672000)=@ax25={0x3, {"9835239eea68df"}, 0x7}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000faa000)=0x7e, 0x4) 2017/07/29 17:48:24 executing program 1: mmap(&(0x7f0000da5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000005d000)={0x9, 0x0, 0x0, 0x3}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f000074f000-0x8)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000447000-0x4)={0x0, r3, 0x10000, 0x2}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000376000)={0x10001, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa0, 0x5, 0x8, 0x9, 0x5, &(0x7f000019e000)=@common="74756e6c300000000000000000000000", 0x10000, 0x9, 0x200}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r2, &(0x7f0000001000-0x9)="2f6465762f73672300", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0x350a57cd421f46c4, &(0x7f0000002000-0x1000)="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", 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=0x0, &(0x7f0000da5000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f000000e000)="2f6465762f736e642f74696d657200", 0x0, 0x0) fremovexattr(r4, &(0x7f0000026000-0x1a)="73797374656d2e706f7369785f61636c5f616363657373005340") epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006e2000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000097f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000a3d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2201}) syz_open_dev$urandom(&(0x7f000000d000)="2f6465762f7572616e646f6d00", 0x0, 0x0) socketpair(0x3, 0x80000, 0x100, &(0x7f000089a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f000089f000)={0x6c9, 0x49d7}, 0x8) ioctl$KDGETMODE(r7, 0x4b3b, &(0x7f00005e2000-0x8)=0x0) 2017/07/29 17:48:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) socketpair(0xd, 0x6, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_extract_tcp_res$synack(&(0x7f00003ca000+0xe7d)={0x42424242, 0x42424242}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f00006a5000)={0x42424242, 0x42424242}, 0x0, 0x0) mkdir(&(0x7f00008b5000)="2e2f66696c653000", 0x800) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f0000316000)="72616d667300", 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f00009a1000-0xc)="2e2f66696c65302f62757300") r2 = open(&(0x7f00007c0000)="2e2f66696c653000", 0x143402, 0x20) symlink(&(0x7f0000662000)="2e2f66696c65302f62757300", &(0x7f0000e18000-0xe)="2e2f66696c65302f66696c653000") ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f00000b8000-0x4)=r0) mount(&(0x7f00007cc000-0xc)="2e2f66696c65302f62757300", &(0x7f0000db6000)="2e2f66696c65302f66696c653000", &(0x7f0000e8a000-0xb)="7270635f70697065667300", 0x24000, &(0x7f0000b23000)="64549e8b01321398b6ac17cd53844eefbf759d7936ca199a5f86d090db42e54d16727f9a7c27e97633afa77e703fcf48aecbd1edaa3a3d5af7dff1dc07e5df51f9aef70e3a6509b0aa62c9f1cf94eb616841f220276d5d0a690410b424602d136aeed0dcaf5904eb046a857e3ebfec4527a9ebd250685bad44a4a7b2d8c49fcd409fcfa168e1a92e5ecff984fa0bb5b7c0077d04d81ec8509ff46e5ef266bac2944b2445d2f06176348bb3ad2fb5b4eb1e922883ead9cdf71177b7292cb92e6e3c22b877ec403ed255b039c63b79c2b8f01884c9c23254ed415fcf263c4b454bd4b0aafadd51fa325929468b") truncate(&(0x7f00002e6000)="2e2f66696c65302f62757300", 0x0) ptrace$poke(0x5, 0x0, &(0x7f0000927000-0x8)=0x0, 0x9) r3 = open(&(0x7f000002d000)="2e2f66696c653000", 0x80400, 0xf9e25c0068f570b) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ff4000)={0x0, 0x8}, &(0x7f0000b22000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000963000-0x10)={0x2, 0x800d, 0x5, 0x0, r4}, 0x10) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00007b4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f0000047000-0x6)="2e2f62757300", 0x0) mount(&(0x7f0000044000-0x6)="2e2f62757300", &(0x7f0000044000-0x6)="2e2f62757300", &(0x7f0000043000)="72616d667300", 0x0, &(0x7f0000043000)="") perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffff9c, 0x20002) 2017/07/29 17:48:24 executing program 7: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000c64000)={@generic="32bc749b76505d10aa2d3d56dc46b812", @ifru_names=@generic="2ee594cca866ea2fb05bfc2e48da3cbb"}) r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xf9000)=nil, 0xf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f00000fa000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) r3 = socket(0x4, 0x3, 0x200) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f00000fb000)="2a7472757374656400", 0x3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000002000)={@common="64756d6d793000000000000000000000", @ifru_addrs=@nl={0x0, 0x0, 0xfff, 0x101}}) mlockall(0x1) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001fd000)="2f6465762f6877726e6700", 0x4000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e95000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000952000-0x4)=0xe8) getresgid(&(0x7f0000f59000)=0x0, &(0x7f0000569000)=0x0, &(0x7f0000563000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000067000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b0c000)={0x0, 0x0, 0x0}, &(0x7f00009b0000)=0xc) fstat(r1, &(0x7f0000e1a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c43000-0x4)=0x0, &(0x7f000002b000-0x4)=0x0, &(0x7f0000d1a000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000e33000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d14000)=0xc) sendmsg$unix(r5, &(0x7f0000f31000-0x38)={&(0x7f00009e4000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000386000-0xa0)=[{&(0x7f00004a9000)="d77d2ab7b271576ec6743a8e16c3c327f310350f1669393560cad757eb0c68c07354d2d46bb56abe016c30b7dbdf75316c56df31bf", 0x35}, {&(0x7f0000ddf000-0x81)="6ae924b6b9a1f5dda73ab27847390d319ac8796e5331f610684efbdae534a8ef3012b162440989ac829cc57cb700e3a8a9032abb534f177c0df3d3f1f77a667093670b0ce47258663a7b72d6f8b9470ba47ca59d31f94c2653ff7cc8ec3b9cdb1a2abb30d04632a16a579b4a337bde5e8fc7200c5d0acfa0e5795afa2b930426b3", 0x81}, {&(0x7f000018e000)="44225d09a3eb347ab98cea5d9e53c6ae7674f98adeeeb4ad093b8473e0fdc9911dd87fb03f5d384ddb8a2f553d3b572523e1fc86d36224096d4b84325b82b32b855a312b57402f096bee2987c622ed5873883ce62e5d7878041f2353d38198d09d8fc97c994741f441c93236a198ee827731dc37c3108bc877", 0x79}, {&(0x7f00005e6000-0x6a)="961ea75b022f569386fa27be91d151701c25d58b3d4f6d64a657910ccce98efedc890bcee5361621491e71d96e9493b279a027583564d618eada9f5f525e2b7c59945c9a9f478a3339f627ad5514d70a284b2a8739d77e096528fdcadb6eed0dbd3bd4c7dcd6bc523787", 0x6a}, {&(0x7f000041f000)="77f54a96a4a3ecb7dee23ff9a5f9db8cfdadec42cf5a3c9175031f9779bef3ea66930eb19145cf72d3eac972c232160fb6211fac9f8fde8008c9455358145716053e812465eb52012230e32232c07a6a88c87d22a8587b3ad064dc85f6834bb12e5c312d8e102b64bce21ccb876e5399c5b8d37bab0f28d464364c4395a97228b6946cf660527a", 0x87}, {&(0x7f0000171000)="0578b1f4a7420f2c6ac6641e1101df7f3cdf957577f3e8bcc546a910330ee204cdc7098648994f8d3eaea6dc2b1a91202390acb6f1ecbe1be54e704b8213f6c8c57afc5325cd72fbc4ebcf9419560b573b32d45de9b0748e5a2243f069bb6010d20cce780006f3643ab21fb71697c2c64349c21f03cda422c3b6bcf0fa26b76a", 0x80}, {&(0x7f0000b2c000-0x11)="2477e75b205bed9b878c4223604c2ba379", 0x11}, {&(0x7f00007d4000-0xb7)="f8e59687a286a36642cdce8924673d89b9de8f451860640f5cdd741e29687c191ce4e3700f88e59e49a7a8d9c0af1fcedf80bfab423e1e843928aef67ca3840e3ef618b99dda24482b727e8e3731fc60de756f072826c21a483c2dcc0689fddd826d72d1b776a63cbad36deca7a0afb3e5f0925ed542b3091aca230cb23e2989277f4c64b1976149a1fc4d1ae71c86d91a9ffd0c8b93e9f6debc228b746c0c1f553039b574f71245878f7c88977e96b140c3dc28ff6613", 0xb7}, {&(0x7f0000f5f000-0x33)="87fb5a5d9117bb66339c6a7b900b77bdb0b6c9ea907af2e2237dea9dd69230b3a817c50ea8a48fb0d2489fa90f9b8959d9d805", 0x33}, {&(0x7f00004c5000-0xc2)="5409b9387cac4c313845c73be7dfa14fdda6c000145a26a0f48bad2093ec9c7a91ccb26c540861a271a3b1b7a86ab4066e224b30a451f5e5bab3a0746123bc1f105d93933d4c7cad66feb01f7964a51ecb1b32256b7d50b934f9115e8d927891c48bdc392410d307a4cf4ba7e8323a3f35793b67e9cd5ce40a06a6c7c1cae60e8cac7b3cf8d2d8f9a1d1e3c912c51f4fac3cd197eccc652e79faed040542e7fc498fa5d22adc2a138142bb366a847adf2dafafb238cd9b9c417156a273ce5fe71fc8", 0xc2}], 0xa, &(0x7f000033b000)=[@rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r6, r7}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r0, r11, r12}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}], 0x7, 0x20044085}, 0x0) r13 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r13, 0x0, 0x0, 0x62000) r14 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) ftruncate(r14, 0x7fff) 2017/07/29 17:48:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00005f5000-0x20)={{&(0x7f000020a000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000085b000-0xc)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000541000)=0xc) mount(&(0x7f0000508000-0x8)="2e2f66696c653000", &(0x7f000084f000)="2e2f66696c653000", &(0x7f00007b8000)="6d717565756500", 0x1000, &(0x7f0000c62000)="1b38acc3e7c04e512440ddb5dee926643535b2587efd37d685a2eebed26006358e38e2de8c4c2e4affaa26e605cad16c5a6fdf15768e9c40d7db8f1735986047e7aee2") write$tun(r1, &(0x7f0000012000)=@pi={0x0, 0x0, ""}, 0x8) truncate(&(0x7f00007f3000-0x8)="2e2f66696c653000", 0x7f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000e6000)=0x0, &(0x7f0000c0d000-0x4)=0x4) unlink(&(0x7f0000f69000-0x8)="2e2f66696c653000") lremovexattr(&(0x7f00003eb000)="2e2f66696c653000", &(0x7f000069e000-0x6)="776c616e3000") mount(&(0x7f00000f8000-0x2)="2e2f66696c653000", &(0x7f00005e7000-0x8)="2e2f66696c653000", &(0x7f00000bb000-0x5)="7666617400", 0x2080, &(0x7f0000aa4000-0xf3)="") close(r0) 2017/07/29 17:48:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x80000, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000459000)="2e2f66696c653000", &(0x7f000019c000)="2e2f66696c653000", 0x8001, 0x0, 0x0, 0x1, 0x854, 0x1000000) mmap(&(0x7f0000625000/0x2000)=nil, 0x2000, 0x2, 0x32, r0, 0x0) r1 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x8, 0x8001, 0x80, 0x20, 0xbd6, 0x2, 0x5, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xb0f, 0x61, 0x800, 0x1ff}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={r2, 0x4, 0x10, 0x1000, 0x0}, &(0x7f0000627000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003000)=0x0) sched_getparam(r3, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) tkill(r4, 0x80) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fcd000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fcd000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000f9c000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r5}, 0x14) ioctl(r1, 0x8916, &(0x7f0000fc8000)="") 2017/07/29 17:48:24 executing program 5: mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f76637300", 0x0, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000db6000)=0x0, &(0x7f0000db6000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a6e000)={0x20000000, 0x0}) mmap(&(0x7f0000b61000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0) read(r1, &(0x7f0000db9000-0x1000)="00000000000000", 0x7) r2 = epoll_create1(0x80000) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x80000000000000, 0x2101c, r1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000002d000)="2f6465762f70746d7800", 0x2, 0x0) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000db7000-0xc)={0x4000000c, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000007000-0x3c)=[{0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000db6000)={0x2000, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000096d000-0xc)={0x200a, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) renameat2(r1, &(0x7f0000269000)="2e2f66696c653000", r2, &(0x7f00003c8000-0x8)="2e2f66696c653000", 0x1) ioctl(r3, 0x2285, &(0x7f0000007000)="") 2017/07/29 17:48:24 executing program 2: r0 = syz_open_dev$sg(&(0x7f000093d000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() recvmsg(0xffffffffffffffff, &(0x7f0000c12000)={&(0x7f00004b8000-0x1002)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f0000f53000-0x40)=[{&(0x7f000083f000)="", 0x0}], 0x1, &(0x7f0000762000-0xad)="", 0x0, 0x7}, 0x100000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000039000)="2f6465762f72666b696c6c00", 0x0, 0x0) accept4$unix(r3, &(0x7f00009d0000)=@file={0x0, "00000000000000000000"}, &(0x7f00009c9000-0x4)=0xc, 0x801) r4 = getpgid(0x0) fcntl$lock(r0, 0x800005, &(0x7f0000ab6000-0x20)={0x1, 0xffffffffffffffff, 0x9, 0x6, r4}) sendmsg$netlink(r2, &(0x7f0000c0e000)={0x0, 0x0, &(0x7f0000016000-0x10)=[{&(0x7f000002c000-0x4c)=[{0x4c, 0x13, 0x7fd, 0x0, 0x0, "620acbf3000000000100015b50e8b2065f62e999ca3c501c101831e4f5b33629f6e068fe444cc763b6e27030f81aa64f2606190b1f1ceb1103"}], 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x80) fchmod(r2, 0x20) readv(r2, &(0x7f00009bf000)=[{&(0x7f0000ac7000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x1) mknod(&(0x7f0000fd8000)="2e2f66696c653000", 0xb, 0x1) mq_open(&(0x7f0000d0f000-0x9)="2f6465762f73672300", 0x0, 0x40, &(0x7f000076e000-0x40)={0x0, 0x1fffffffffffe, 0x0, 0x7, 0x1000, 0x0, 0x0, 0x5}) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000a20000)="0000000000000000000000000000000000000000000000000000000000", &(0x7f00007a1000-0x4)=0x1d) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000280000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000e12000)={0x0, 0x0, 0x0, 0x0}) listen$netrom(0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000d18000)=0x3, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f00001fa000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e7a000)=0xcb) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000c73000)={0x2, {{0x2, 0x0, @rand_addr=0xffffffffe8d600ca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getpid() syz_emit_ethernet(0x10a, &(0x7f0000e82000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @llc={0xfa, @llc={0xff, 0x42, "23a8", "1fe19edbadff83c291dc7e027682d3be2fb23e770deb01a02cb6ce85fe2f40b5564bfe6c1c06c395270119eb100ade5c1f2e5ce3c3bafb2790f312717f662fa78b25796d46a75ab3feb352013f396d998964fe9b4d3d119e44d7b4f6edfcfdba4386c8400678ec4e79f4da8c8a158f3c59d95e9d56f12cf62564a95efac8db811f1a9405e08f70389371b1e96862839a7ee7bd100feaaeb287deeb9fdc49e1f466e4a13d3c462faae8684a8c2624d8dc2be0e0a86d47f1f3cfda43d7e021f486c93e646090e1b259aea025135cdf30e1356092a60abdce27eb7544a4e1237930c723ab269c2fc8823ff9538adf39f8c27821f544832d"}}}}}) r7 = dup2(r5, r6) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f00002fb000-0x14)={0x8, [0x1, 0x4000ba, 0x1ff, 0x3, 0x2, 0x7, 0xfffffffffffffff7, 0x5]}, &(0x7f0000abd000-0x4)=0x14) 2017/07/29 17:48:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x2) gettid() perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f000073a000)="2e2f62757300", 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000e57000-0x4)=0x0, &(0x7f00004e8000-0x4)=0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) sendfile(r2, r1, &(0x7f00000de000-0x8)=0x0, 0x1) perf_event_open(&(0x7f0000758000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)="fff8", 0x0) 2017/07/29 17:48:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@common="69666230000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x480, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000002000)=0x0, 0x4) bind$llc(r2, &(0x7f0000000000)={0x1a, 0x7, 0x3, 0x0, 0xffffffffffffff22, 0xffffffff, @random="b94395f14f7d", [0x0, 0x0]}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e9e000)="2f6465762f7667615f6172626974657200", 0x80, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000ff0000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007a1000)=0x70) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x3b, &(0x7f0000ff0000-0x60)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa61c288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f801ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) sendto$inet6(r3, &(0x7f0000ff5000-0x24)="", 0x0, 0x8000, &(0x7f0000ff5000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000fe0000-0x1000)="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", 0x5a5, 0x0, &(0x7f0000fdf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x1, 0x800, 0x0, 0x3, 0x18, 0x20, 0x80, 0x1, r1, 0x0}, {0x5, 0x7, 0x3, 0x5, 0xfffffffffffffff9, 0x7fffffff, 0x6be2, 0x20}, {0x64, 0x200, 0xf0, 0x6}, 0x4fd, 0x81, 0x0, 0x1, 0x10, 0x0}, {{@in=@empty=0x0, 0x0, 0x40}, 0x3, @in=@broadcast=0xffffffff, 0x81, 0x1, 0x0, 0x9, 0x81, 0xfffffffffffffff7, 0x8001}}, 0xe8) sendto(r2, &(0x7f0000213000-0x1000)="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", 0x1000, 0x800, &(0x7f0000f95000)=@sco={0x1f, {0x7, 0x7fff, 0x0, 0xffffffff, 0xcb, 0xb0}}, 0x8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) r4 = memfd_create(&(0x7f0000c1b000)="00da", 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000c35000)={0x4b1, 0x3ff, 0x40000000000, 0x9, 0x1ff}) write$tun(r4, &(0x7f00004b7000-0xc)=@hdr={0x2, 0x4, 0x0, 0x20, 0x0, 0x0, ""}, 0xa) write$tun(r4, &(0x7f0000ff7000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x10001, 0x10000000007f, ""}, 0xa) write$tun(r4, &(0x7f0000e00000-0x1008)=@pi={0x1400, 0xa8d5, "7c62261b0c4da4c46722f5083bfb5bbf92328a61c5b19b2d85d95fa8c458a62c1db09e8bbfbacd83332003ddd6ca1c414597d9d81a43b636f0b5bc49dc0306ec28aba1c0a08433292811a5a012b942704afe4f53b308f736441a67be893e3b658bc949"}, 0x6c) socket(0xf, 0x100000000003, 0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000b7c000-0x14)={0x8, [0x7f, 0x40, 0x81, 0x9, 0x0, 0x4, 0x9, 0x7d]}, 0x14) 2017/07/29 17:48:24 executing program 7: mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000000002, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d10000)=[{0x0, 0x2}, {0x0, 0x10000}, {0x8, 0x4}], 0x3) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7e, &(0x7f00004bd000-0x4)=0x0, &(0x7f0000b96000-0x4)=0x4) mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x232, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ca000/0x800000)=nil, 0x800000, 0x3, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000b1e000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000936000-0x4)=0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x12, &(0x7f00006b0000)="ff55d36cffba04715cffffffffff008100000000", 0x14) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000d11000)=@add_del={0x2, &(0x7f00006fb000)=@generic="aeb629f8eee58a69cdc47b2d8b725e66", 0x420}) mmap(&(0x7f0000b0a000/0x3000)=nil, 0x3000, 0x4, 0x3e, r1, 0x0) open(&(0x7f0000abb000-0x8)="2e2f66696c653000", 0x200000, 0x80) r2 = socket$inet6(0xa, 0x4, 0x401) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000102000000", 0x14) close(r1) close(r1) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000101000)=@get={0x1, &(0x7f000044f000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ff}) mmap(&(0x7f000054e000/0x3000)=nil, 0x3000, 0x3, 0x20000000000032, 0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet6(0xa, 0x0, 0x98c7) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000091000-0x14)="ff55d36cff040401560000000000015100000000", 0x14) dup(r2) close(r3) close(r0) ioctl$sock_proto_private(r2, 0x89e6, &(0x7f000090e000)="3ed61f0f2d0cce22c8f6d5ec7425a4f070490cbed18e0739d21aa132a1d955a553fc786bc542776052359c34f318c681f7fb1dd40e12f1b12ad6a287122e411fb681a46b0c04759b68797077af556f0ae0e937862964d1a2be71fe9b105dd95e2c7e0d572d44ae40435d4ba157b657286f67cbc5f12b5e9c5d97dd5249841375cdb719d277134a8534ca51") 2017/07/29 17:48:24 executing program 1: mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000010000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sg(&(0x7f0000007000-0x9)="2f6465762f73672300", 0x2, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x100000001) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000015000-0x14)={0x8001, 0x5, 0x4, 0x1, 0x5, 0x7, 0x7, 0x20, 0x0, 0x6}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000009000)=0xde, 0x4) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x0, &(0x7f000003f000-0x9d)="") getsockname$inet6(r1, &(0x7f0000f7e000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f7e000-0x4)=0x1c) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000fc9000)="2e2f66696c653000", &(0x7f000032f000)="6175746f667300", 0x10000c, &(0x7f0000fc7000)="") 2017/07/29 17:48:24 executing program 0: keyctl$join(0x1, &(0x7f0000ea7000)={0x73, 0x79, 0x7a, 0x3, 0x0}) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000f1e000)="2f6465762f62696e64657200", 0x880, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001000)="2e2f66696c653000") ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001000-0x4)=0x200000000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2017/07/29 17:48:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4001, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00006b7000)="73797a6b616c6c657200", &(0x7f0000c1b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000e3000)="5b6d696d655f745f706570726f636306726f75707070703100", 0xfffffffffffffff8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009ac000)="2f6465762f6175746f667300", 0x101000, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000098000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x2, 0x8, 0xfffffffffffffff8, 0x500, 0x7, 0x20000, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d86000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x2, &(0x7f00008f3000)={0x5}, &(0x7f000085a000-0x8)={0x0}, 0x8) r2 = request_key(&(0x7f0000980000-0x5)="7573657200", &(0x7f00007f7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005bf000-0x18)="757365722776626f786e65743023656d3173797374656d00", 0xffffffffffffffff) keyctl$reject(0x13, r0, 0x1000, 0x5, r2) exit(0x7) sendto$inet(r1, &(0x7f0000bbe000-0x1000)="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", 0x1000, 0x50, 0x0, 0x0) pselect6(0x40, &(0x7f0000553000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dfa000)={0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cdb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9974}, &(0x7f00002c8000)={0x0, 0x0}, &(0x7f0000d90000)={&(0x7f0000176000)={0x8}, 0x8}) 2017/07/29 17:48:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) gettid() mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000094a000)={0x0, 0x0, 0x0, 0x0}) r1 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c653000", 0x0, 0x0) getdents(r1, &(0x7f0000386000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) bind$unix(r0, &(0x7f0000000000)=@file={0x4, "2e2f66696c653000"}, 0xa) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000fbb000)=0x4085) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) dup3(r3, r0, 0x80000) sendmsg$netlink(r3, &(0x7f0000167000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000219000-0x14)=[{0x14, 0x101, 0xd05, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f000047a000+0xc44)=[], 0x0, 0x4}, 0x0) 2017/07/29 17:48:24 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4200, r1, 0x6, 0x60) r2 = gettid() capget(&(0x7f00008bf000)={0x200f1526, r1}, &(0x7f0000f58000)={0xfffffffffffeffff, 0xb417, 0x7, 0x3ff, 0x1, 0x3}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000bda000/0x4000)=nil, 0x4000) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000cba000/0x4000)=nil, 0x4000, 0x3, 0x200810, r3, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000afb000-0xa)="2f6465762f70746d7800", 0x400000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000009000-0x10)={0x1, &(0x7f0000009000-0x10)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f000000c000-0x6)={0x0, 0x15}) r4 = syz_open_dev$sg(&(0x7f000000b000-0x9)="2f6465762f73672300", 0x0, 0x2) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f000000b000)=0x9) pwritev(r4, &(0x7f0000009000)=[{&(0x7f000000d000)="bf1cfe74dd01939f08000000e5fb6e474331adb32d809a98a3b4e90000f202adac6aefc668d9928dc33414bed241fb09546d7deafc4373e44ed6f5cea3f8f6c7562c7f520cceb5012c3659c84623374a7810d39e26d89b1f13914eef48d8f8132f92f9d25bf8bbca1668c05a", 0x6c}, {&(0x7f0000005000-0x7c)="febc518bfe26ad7f3fe175302905904deb4323d6217ed61ef72382ca33717969c0dd7416a623e108964fc5192a4328d4c4a97ad50629fbb241901304434a9af655bf534ee985f503ac23f8b196e5b8f8661c0b76f7d8bf63b6aa5d8159fee20dcfbd2491679fe30c8ee0eeca0db1a9720fecd16c350b4b9e27989421", 0x7c}], 0x2, 0x0) write$fuse_init(r4, &(0x7f0000004000-0x50)={0x50, 0x0, 0x0, 0x6, 0x0, 0x1, 0x20, 0x89e, 0x0, 0xd9ca, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl(r4, 0x100000000227c, &(0x7f0000003000-0x1)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0xa, 0x32, r4, 0x1) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x0, &(0x7f000003f000-0x9d)="") accept$unix(0xffffffffffffffff, 0x0, &(0x7f00002e6000)=0x0) getsockname(r0, &(0x7f000071b000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000aa2000-0x4)=0xa) r5 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r5, &(0x7f00002ca000-0x6)="2e2f66696c653000", 0x2) renameat2(r5, &(0x7f000005e000-0xe)="2e2f66696c653000", r5, &(0x7f0000063000)="2e2f66696c653100", 0x0) clock_adjtime(0x0, &(0x7f0000fa7000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) link(&(0x7f0000ed1000-0x8)="2e2f66696c653000", &(0x7f000021d000-0x8)="2e2f66696c653100") [ 74.811319] binder: 13798:13803 ioctl 5457 200d2000 returned -22 [ 74.828732] binder: 13798:13803 ioctl 5457 200d2000 returned -22 2017/07/29 17:48:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2bf9a87e4da036c5, 0xb3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e4d000-0x18)={r1, 0x1, 0x10, 0x5, 0x7ff}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000496000-0xf)="2f6465762f73657175656e63657200", 0x2400, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f000048b000-0x4)=0x4, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000010a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000c61000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e3a000)=0x31) r4 = socket(0x10, 0x803, 0x9) sendto(r4, &(0x7f000090e000-0x14)="14000000010ae7fcfff8000000000017001f00e5", 0x14, 0x894, 0x0, 0x0) fcntl$setpipe(r4, 0x407, 0x267) 2017/07/29 17:48:24 executing program 2: gettid() getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000375000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e6a000)=0x20) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) eventfd(0x8) signalfd(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x17c00000}, 0x8) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x2000, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xb7, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x7ffb, 0x6}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c4a000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000039f000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000adb000)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = open(&(0x7f000000a000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1, 0x32, r1, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x1000005, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)="2e2f66696c653000", 0x4) r3 = accept4(r1, &(0x7f0000024000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000025000-0x4)=0x60, 0x80800) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) modify_ldt$write2(0x11, &(0x7f000001f000-0x10)={0x5, 0x101, 0x2f, 0x8}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r4, &(0x7f0000017000)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000000)={0x8, 0x7, 0x1}) bind$unix(r5, &(0x7f0000016000)=@abs={0x1, 0x0, 0x0}, 0x8) fcntl$setlease(r2, 0x400, 0x2) fcntl$setlease(r2, 0x400, 0x2) syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4040000) 2017/07/29 17:48:24 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x3}, 0xc) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x4, 0x801e, r0, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x3, &(0x7f0000000000)="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", 0x1002) mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xa, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0, @broadcast=0xffffffff, @rand_addr=0xfffffffffffff490]}, 0x38) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000013000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000256000)=0x0, &(0x7f0000e2b000-0x4)=0x4) mmap(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x20800, &(0x7f0000015000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000016000-0x4)=0x91) mmap(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x7, 0x3e, r0, 0x2000000000000) mmap(&(0x7f0000009000/0xa000)=nil, 0xa000, 0x4000002000008, 0x8810, r1, 0xfffffffffffffffc) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x300000a, 0x130, r0, 0xfffffffffffffffc) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000014000)={@multicast2=0xe0000002, @empty=0x0, @multicast2=0xe0000002}, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd06000)=nil, 0xd06000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x80000000000011, 0x803, 0x0) setsockopt(r3, 0x107, 0xa, &(0x7f00005e3000-0x4)="00010196", 0x4) sendmsg$nfc_llcp(r3, &(0x7f00007fd000-0x38)={&(0x7f0000d04000-0x60)={0x27, 0x3, 0x0, 0x0, 0x0, 0x0, "ac37d700192962f3bb01a462dba395599c9c9be78f68dffbf1cc00a24f9c55c4e354171613cac2d113810b4c05cae78f3e861c32e587e04309d11552225341", 0x0}, 0x60, &(0x7f0000991000-0x70)=[{&(0x7f0000d03000)="", 0x0}, {&(0x7f0000bc2000-0x1000)="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", 0x1000}, {&(0x7f0000a3b000)="85add0a566841e1a5fb942ecae47ffcc21440ed292a4bf779d9af2f0b7dbce8a7c92ad78a50125c02ada3d4efea4822d1a3298637030a0b1bf712dd2d9deb74b0685481ab9126ab6353b04d23e305d16ddff20dadcd9e39674bb1ca2bd299199cdbf8cdf1c78671212c52173f886981d7b8d9720f2d9ccd17322753a5b13c31c6c002724ace3760431d3ad291ebb0863ab81a32de865774f23cf883b27b85bbf101a8d38f279307218d97bc9a12bfd7b3ca708ec4ce9fd", 0xb7}, {&(0x7f0000070000-0x9e)="6bfbceb42dc220c30fd39357b1030bf58c9838be89330b7f9bc573e1b5a8b57f06553c9eb15bf2763a3972fe2308348126763a963aab3068f15b19ae7128d58886a630244d792119323934f57f288def559475ce9a2c5d5d4982f2403cdb601bd5be0d6db93bdac0549638bd1feeb1c253bf2892fde77f646eb638e20475434930ab382a4a412236f9b91f87a5e36887e967959757b9013a591d49ef904b", 0x9e}, {&(0x7f0000ce4000)="", 0x0}], 0x5, &(0x7f0000058000)={0x90, 0x107, 0x8, "e848c08ace4e35c0778d238e137c6a6631f8c62f149f43510456ee9194aa92c311e19599a946f1806d5eac5eb2ac3afd288152a9640d85a010117064370a30cd13b64a04a964bf61e7b7f1e0f9524ebf6d8d996653ee6b5cfc740cf164b2738b3f487ec8ae181875f4b57728b863ca22b9141bc8afbe53beb5f6a40390"}, 0x90, 0x40880}, 0x4010) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x2812, r2, 0x4) 2017/07/29 17:48:24 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1007) openat$vcs(0xffffffffffffff9c, &(0x7f000002b000)="2f6465762f76637300", 0x102, 0x0) memfd_create(&(0x7f00007cb000-0x1)="00", 0x3) r2 = syz_open_dev$tun(&(0x7f0000fbd000)="2f6465762f6e65742f74756e00", 0x0, 0x80002) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f000003c000-0x10)={0x1, &(0x7f0000056000)=[{0x0, 0x40000000000, 0x0, 0x0}]}) r3 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x100) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) write$evdev(r3, &(0x7f0000fbf000-0x60)=[{{0x2, 0x0}, 0x1, 0x80, 0x2}, {{0x3, 0x2710}, 0x965, 0x81, 0x87315}, {{0x77359400, 0x0}, 0x7, 0x8, 0x98}, {{0xffffffffffffff68, 0x0}, 0x4, 0x1fe, 0xf65}], 0x60) ftruncate(r3, 0x10000) epoll_wait(r3, &(0x7f0000b3f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0xba9c) sigaltstack(&(0x7f0000ebd000/0x1000)=nil, &(0x7f0000338000)=0x0) getresuid(&(0x7f0000fbd000)=0x0, &(0x7f0000fbe000-0x4)=0x0, &(0x7f0000fbd000)=0x0) clock_gettime(0x1, &(0x7f0000fc0000-0x10)={0x0, 0x0}) mq_timedsend(r3, &(0x7f0000fbf000-0x5a)="1aa2aa1bc9a74a2150e47e61ccb92fdb840c2d77c0a7eba45f89fd6a301996845c891742ca021494532e9ccdc49a39de680b32bbfa4ecbf6ffbc5c07f45929ea2dae06b8ac56bd1c5c7562018352d1ab606b6c7a629bb32d3780", 0x5a, 0x2, &(0x7f0000fbe000)={r5, r6+10000000}) getgroups(0x5, &(0x7f0000fbe000-0x14)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendfile(r4, r3, 0x0, 0x72439a6b) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000c1e000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72) perf_event_open(&(0x7f0000c24000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getrusage(0x1, &(0x7f0000fb8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000a7e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f00004e4000)=0x0, 0x1, 0x3, &(0x7f0000b0f000)={0x0, r7}, &(0x7f00007fa000-0x4)=0x9, 0x20080000) 2017/07/29 17:48:24 executing program 5: r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mknod$loop(&(0x7f0000001000-0x8)="2e2f66696c653000", 0xd000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r2, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$ipx(r0, &(0x7f0000493000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x10000, &(0x7f000060e000-0x10)={0x4, 0x81, 0xffff, "84f9445d7f08", 0x200, 0x0}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ee6000-0x11)="2f6465762f7667615f6172626974657200", 0x101041, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x5) r5 = fcntl$dupfd(r4, 0x406, r4) bind$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0x2, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6e000/0x4000)=nil, 0x4000, 0x8000000003, 0x20052, r5, 0x0) mlock(&(0x7f0000ce2000/0x3000)=nil, 0x3000) listen(r5, 0x400000000a) bind$inet(r5, &(0x7f0000c71000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSETSW(r3, 0x5402, &(0x7f00005aa000-0x19)={0x8, 0x6, 0x64, 0x6, 0x338bdd76, 0xffffffff80000000, 0x10001, 0x7ff, 0x3ff, 0x5fa5, 0x34e6335f, 0x101}) mmap(&(0x7f0000c19000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) accept4$unix(r5, 0x0, &(0x7f0000f0a000)=0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x400000000000000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r5, 0x29, 0x8000000000003d, &(0x7f0000f9b000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000071d000)=0xea) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000080d000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004e5000-0x11)="2f6465762f7667615f6172626974657200", 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_ifreq(r6, 0x8937, &(0x7f000000c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) 2017/07/29 17:48:24 executing program 6: getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000349000-0x4)=0x5e, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) request_key(&(0x7f00005c6000)="7573657200", &(0x7f0000980000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003a7000)="5c747275737465643a5b766d6e657430707070315e706f7369785f61636c5f616363657373656d307573657200", 0xffffffffffffffff) r1 = socket$inet_sctp(0x2, 0x4, 0x84) mmap(&(0x7f00002d5000/0x4000)=nil, 0x4000, 0x0, 0x13132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x4, 0x7fffffd) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000d1a000)={0x0, 0xffffffff}, &(0x7f00006af000)=0x8) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000baa000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_sfeatures={0x3b, 0x6, [{0x4, 0x0}, {0x12ca, 0x100000003}, {0x0, 0x3}, {0x3f, 0x9}, {0x230, 0x7}, {0x9, 0xbd5}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6(0xa, 0x5, 0x4) connect$inet6(r4, &(0x7f00009e7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = socket$inet6(0xa, 0x804, 0xfffffffffffffffe) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x20000000000) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000966000)={0x4, 0x116, 0x1, 0x5, 0x78, 0x7, 0x7, 0x4, r3}, 0x20) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000fe1000-0x4)=0x7, 0x4) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000520000)={0x5, &(0x7f0000f03000-0x28)=[{0x84, 0x0, 0x400000000007, 0x293b00000000}, {0x7, 0x3, 0x9, 0xa}, {0x400000000b1, 0x7fff, 0xfa, 0x7ffffffc}, {0x9c, 0xffffffff, 0x200000005, 0x10000000000004}, {0x6, 0x803, 0x1d, 0x6}]}, 0x10) r6 = dup2(r2, r5) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x48030, 0xffffffffffffffff, 0x0) getsockname$ax25(r6, &(0x7f0000fe0000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000145000-0x4)=0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000fe1000)=0x20001, 0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)="3d", 0x1) mmap(&(0x7f0000cfc000/0x4000)=nil, 0x4000, 0x2, 0x3e, r5, 0x100000000000000) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000fe1000-0x4)=0x10000, 0x4) 2017/07/29 17:48:24 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000fd6000)=0x0, &(0x7f0000fd6000)=0x4) r1 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000bdb000)="0e0000000000000b001a0005ef001201014b81007c000000000000002d07000500", 0x21) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000fd6000)=0x5, 0x4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00009d3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x900}) 2017/07/29 17:48:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x20400, 0x0) mmap(&(0x7f0000000000/0xe4e000)=nil, 0xe4e000, 0x2000002, 0x32, r0, 0x0) request_key(&(0x7f0000880000-0x8)="6b657972696e6700", &(0x7f0000e4a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e4b000-0x5)="6574683000", 0xffffffffffffffff) socketpair(0x11, 0x8000e, 0x5, &(0x7f0000e4d000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000e4e000-0x4)=0x0, &(0x7f0000e4e000-0x4)=0x4) r3 = openat$binder(0xffffffffffffff9c, &(0x7f0000e4e000-0xc)="2f6465762f62696e64657200", 0x4000, 0x0) fcntl$setstatus(r0, 0x4, 0xc5a24cb1d331e47b) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000e4f000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000031000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000e28000)={r4, r5}) mmap(&(0x7f00000c6000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000715000-0x4)=0x0) accept(r3, &(0x7f0000e4e000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000173000-0x4)=0x10) 2017/07/29 17:48:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x6000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000471000-0x8)={0x0, 0x5, 0x5, 0x4}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000da3000-0x4)=0x0) write$tun(r2, &(0x7f0000002000)=@pi={0x8000, 0x1, "410fec971fab3140f53e745a0116510523ae0496b6d0e685460f80453f9e1679e6e119ae9611eabd6ce0b1b73c0bf7ba11e23c866301cb85ea6ff7ae426d215108ac4655fa3d67174c966d142463c9f1987c30d3921031397e9c9c95858f8045304e4997bdddec7b699883a5745cd99cf81e8f88821f82445fd9c148a8d37429364d2f74b26b7f7348219d3e291df2b7d23efa273a1d37b37c15dd3d3e6af70437dc0582dd165bd2165eacfb95c3f9ea0ea507b8e203b1b21e5cd5cc1b235265a85d836e0c1d935fcd13d3c1f3e9fa5c806a"}, 0xd8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x26, "7dfec2c2f62c5c97d03f72a502f738d2ccb195ad8b759ed72b5342ddf79d273c08803521ff61"}, &(0x7f0000001000-0x4)=0x30) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000003000-0x34)={{0x0, 0x2, 0x6, 0x1, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, 0xc) r4 = getegid() fchown(r2, r3, r4) 2017/07/29 17:48:24 executing program 1: munmap(&(0x7f0000548000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000098a000)="7573657200", &(0x7f00006f4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fde000-0xd)="286b657972696e677070703000", 0xfffffffffffffff9) add_key(&(0x7f0000aec000)="7472757374656400", &(0x7f0000f67000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003e8000-0x46)="05281ed25f358bf37ae5b85bbd91ac329bf771c078743a9bf12ceebc6887b06452089555a9ee9bdf0383c24df52726443bd78fb47ebf630cf99ff0b951a1c48921ba9faf4278", 0x46, 0xfffffffffffffffe) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000fde000-0x6)="6c6f676f6e00", &(0x7f000095c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fdd000)="243620710e34729ac37ba05cfe09d809da4cf9472eabd9e81a37c525815fc2809ded47afbf65b1dd89a810de7eae897c5d309460a58548839c68e292b2783176739f34eaf7dad00ea75796c1b41d658d9af18da87f47de74e0611e4c972aded6ea7da0050054eb89296dea5093e54fd42de6a90a79f30d12188f385d33c3996e4da3d385e33682062fb9421ad2e68cc95c3f8bdb87da2e9ac404eb6425b9", 0x9e, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r0, &(0x7f0000698000)=[{&(0x7f0000d3c000)="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", 0xfe}, {&(0x7f000070e000)="dabe5d6c271d940889e8bbcbb84baded26337bd02b96029aff7abbc50f23a8871df5048c8026e09ad5e215a2163f9b7fbc64373423b568157046be6d46c0aa797e7a9999ef142b3665219beaee5b0e47ae0155c03455ce78f935851a59a9fd30845c04", 0x63}], 0x2, r0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x200, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key(&(0x7f0000fde000-0x8)="6b657972696e6700", &(0x7f0000fdd000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004e0000)="33b7307cd7bf27a23f3d3564abd7c5e17522caa13a6acbd5e001c0b6ea98a009af30fd204fec66458f21b99b9c1352b746f3ab377fe99091646ec62f634525ebeaff4429fbff9ba96e16651b294027b64304d0ed327853021f613410ea7d85470f5be132b49f56f0aa9be9702da37c49eed885149f948864a2fbc9d28514d534fda524128b502eb58be0f956a9e3", 0x8e, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r1) 2017/07/29 17:48:24 executing program 4: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f0000f1c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00008d6000-0x78)={0x2, 0x78, 0x0, 0x9, 0x1, 0x7fff, 0x0, 0x9, 0x38000, 0x1, 0x4, 0x200, 0x3f, 0x1, 0x0, 0x9, 0x3, 0x0, 0x7, 0x840, 0x193, 0x8000, 0x5, 0x2, 0xe12, 0x6, 0x0}, r0, 0x7ff, r1, 0x5) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) vmsplice(r2, &(0x7f0000eac000)=[{&(0x7f0000769000)="359739cbe67c22a8a161dd0495a2c3c9b7d6a3b3ac66a798c0dc510b67b820ec1c88fb238173093a11f72f4e49b891b69341eee06dcaf4149ccef7b4da80953432c2b819a187af96ac8d83fc8e790346e11c21b9e03a5a3e4e3713223d35b06dd46ff585495f94375ce5898906bac1e06263dac2eec949e7107aaf6feea0e38a76d149581b5884bf5f7baf0f97c1d07c28be754208a94d0aa9875ffa6a3b236e4374ae6aaf51b18ef666ba07331b9994920738a0b3a0da7553d5c2981c42a6936a64973f23a183500a692cad2cb97c0a4a29bc94c160", 0xd6}], 0x1, 0x4) connect$inet6(r2, &(0x7f0000dd6000)={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) r3 = accept4$inet(0xffffffffffffffff, &(0x7f00000bc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000063000-0x4)=0x10, 0x800) getsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f0000f61000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004b6000-0x4)=0x96) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000f62000)=@assoc_id=0x0, &(0x7f0000f63000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000f63000-0x28)={r4, 0x1d, "0f40721b4481cb7cc102bb779ed86d40918afd60fa370f02308670bcb4"}, &(0x7f00009f3000)=0x28) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r5, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000f63000)="2a00", 0x1) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r7, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x2f, &(0x7f0000f64000)={@loopback=0x7f000001, @empty=0x0, @multicast1=0xe0000001}, 0xc) readahead(r3, 0xcbc, 0x4b7) getsockopt$inet6_mreq(r3, 0x29, 0x2000001d, &(0x7f00007a3000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000f62000)=0x14) bind$inet6(r6, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) 2017/07/29 17:48:24 executing program 7: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() socketpair(0x9, 0x1, 0x80000001, &(0x7f00001c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r0, &(0x7f0000539000-0x8)="2e2f66696c653000", 0x10000, 0x100) r1 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f00003c4000)="5b00", &(0x7f00001c6000)="2e726571756573745f6b65795f6175746800", 0x12, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a4b000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) r4 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r4, 0x0, 0x0, 0x62000) perf_event_open(&(0x7f0000758000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000002000)="2e2f62757300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)="fff8", 0x0) mmap(&(0x7f00009ca000/0x3000)=nil, 0x3000, 0x2, 0x100002172, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x802, 0x0) dup2(r4, r6) fcntl$getown(0xffffffffffffffff, 0x9) sendfile(r6, r5, &(0x7f0000013000-0x8)=0x0, 0xfffeffff) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f0000bf8000-0x4)=0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/29 17:48:24 executing program 3: mmap(&(0x7f0000da1000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00008ad000-0x4)=0x58, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000889000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b6c000-0x4)=0xe8) r2 = geteuid() r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007b5000-0x74)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x3, 0x8, 0x2, 0x4, 0xb, 0x80, 0x80, 0x8, r1, r2}, {0x5, 0x7, 0x9, 0x1, 0x80000001, 0x10001, 0x100000001, 0x1f}, {0x1, 0x0, 0x7, 0x70}, 0xfffffffffffffff9, 0x338, 0x80000000, 0x1, 0x3, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x4}, 0x8, @in6=@loopback={0x0, 0x1}, 0x8, 0x1, 0x2, 0x20, 0x0, 0x3, 0x8}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) iopl(0x8) mq_unlink(&(0x7f0000961000)="5b5e2d706f7369785f61636c5f61636365737300") connect$inet(r0, &(0x7f00002e7000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rename(&(0x7f0000f36000-0x8)="2e2f66696c653000", &(0x7f0000e50000)="2e2f66696c653000") close(r0) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r4, &(0x7f0000399000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71, 0x0) 2017/07/29 17:48:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00001b1000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x15, 0x32, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000001000-0x4)=0x1f83, 0x4) mmap(&(0x7f0000e22000/0x4000)=nil, 0x4000, 0xc, 0x50, r0, 0x0) mmap(&(0x7f0000094000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000e22000/0x4000)=nil, 0x4000, 0x2000005, 0x10, r1, 0x10000000000) io_cancel(0x0, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x6a2f00000, r0, &(0x7f0000001000-0xca)="1621e3851e815422833cd4d5b0f964c66609dde4174b377a1e5a9b5cbe7069ff94f3162df106485aca049a1841870bc3fbfa55fe27ce5383c6194816acf3a68b834a912b843e2269ca9a8b59e9585224585b8f38d812a2c313c3d062577e3a60110d954cbb0bdaca527ab39644954a002394d60a5f56b8ccd21c9eccb77ed40c974c4d0f96d7b8e156f9db0e705d8410e556f743ab8f7669ab23d5f73f4669b5c8939295c448be6aa1911211425dae64c06a6b758d27d1ca15a408fef32ff9833766f564b75a02f1ddb1", 0xca, 0x81, &(0x7f0000002000-0x50)={0x100000000, 0x1, 0x7, @thr={&(0x7f0000002000-0xa2)="2c84dc9e392bdb2561b9672cf8cc5dad8bdd550421fcfc6720ac989cc48331abbc0141646f51353676a26c180d95613e3480a179b877b4e0ff9f250d18d2480fc6c5a59d6487ca7d30d210ca0a53484fc158c8c7c95eec2d7bd479db9ffb0070379d09efbc745568bd37c4c46de0fa369b3e49d0318e160a0f10565490cc382a5e5eafe2b3eb0d1be8cb4cd72036146b74c1facc8fca582e0dc827060efc292fdae8", &(0x7f0000001000-0x97)="878a7a0b7547fcea583d8218f18cadad5f9bb44f875393a78b290f71d764d6ba54e93f338c9c10c527290f1c4ba91ce6c5395dadb9115e39ee81dabe17557e217128cdf591c0948dc7ce7b6b4ee9db95ec038df24ab43146d9c8ea06ed13eff8f8b4df8ec101495304fca2d8cb53684413d4fd8582d425e1b780c28a88451880349da99bcd57d4705e5df7683cd4cb4bd4c62dd8b55e4d"}}, 0x0, r1}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000a6c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000040000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept4(r3, &(0x7f0000046000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000000b000)=0x10, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000002000+0x901)="5c73797374656df02573656375726974795d76626f786e65743073656c66255d252900", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fallocate(r5, 0x0, 0x0, 0x10001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000003000)="ca", 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r5, &(0x7f0000005000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r5, 0x0) ioctl$TIOCSWINSZ(r5, 0x5414, &(0x7f0000e72000)={0x5, 0x4, 0x3, 0x7}) mq_open(&(0x7f0000001000)="28", 0x0, 0x0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000a6c000)=0xfffffffffffffffe, 0x4) r6 = socket(0xa, 0x3, 0x3a) getsockopt(r6, 0x100000001, 0xb2, &(0x7f0000001000)="", &(0x7f0000001000)=0x0) mmap(&(0x7f0000e10000/0x2000)=nil, 0x2000, 0x2000003, 0x10, r0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/29 17:48:24 executing program 0: mmap(&(0x7f0000000000/0xc97000)=nil, 0xc97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c97000)="766d6e65743100", 0x1) fallocate(r0, 0x400000001, 0x0, 0x10000) write(r0, &(0x7f0000249000)="76", 0x1) mmap(&(0x7f0000c98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c99000-0x4)=0x0) mmap(&(0x7f0000c98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000c99000-0x4)=0x0, &(0x7f0000c99000-0x4)=0x0, &(0x7f0000066000)=0x0) mmap(&(0x7f0000c98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000c98000)={0xc000000000, 0x8001, r1, 0x5, r2, 0x0, 0x1c013ded, 0x1}) mmap(&(0x7f0000c97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000c97000)=0x10001) lseek(r0, 0x0, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000958000)={0x5, {{0x2, 0x1, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) mmap(&(0x7f0000c97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000c98000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KDSETMODE(r0, 0x4b3a, 0x1) 2017/07/29 17:48:24 executing program 1: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000350000-0x2)="f6cf", 0x0) bind$ax25(r0, &(0x7f000040c000-0x10)={0x3, {"e61dfa9743b1c9"}, 0x7fffffff}, 0x10) write$tun(r0, &(0x7f0000fec000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000800"}, 0xe) r1 = socket(0xf, 0x100000000003, 0x2) r2 = gettid() r3 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c37000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ff4000)=0xc) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fe8000)=0x0, &(0x7f0000ff9000-0x4)=0x4) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ff5000-0xc)={r2, r3, r5}, 0xc) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000242000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f46000)=0x73) sendfile(r1, r0, &(0x7f0000c1d000-0x8)=0x0, 0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ff6000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff7000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ff7000)={0x1f, 0x9, 0x8000, 0xf0bf, 0x8, 0x401, 0x5, 0x9, 0x0}, &(0x7f0000ff7000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ff8000-0xc)={r7, 0x8184, 0x30}, &(0x7f00004a1000-0x4)=0xc) sendmsg$unix(r1, &(0x7f0000ff7000-0x38)={&(0x7f00003f1000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000ff6000)=[{&(0x7f0000f5d000)="eb1e022b14a00dfbda6b4a103106c39e125617da45cbcd22c97fd5176bdc957b15dcdc2d8e2e236a56b6bb2889f6c3163a452c142d2ae773d9cfce1609210ca03d19179b8a1245ddbb4c2c186f46e032e1253907f97d5092b915329225d207d0d70a1b26a512dbdf54e605c524392f0aff3d5bd85967299e70fbf7b7cf18ad5e28f48f6375e5e10662ba01f86403c248d3a8b59b0ac4236cecb4fc2af84b332920d8f8dd6dbe5facf208239745db0f65b833a2199aa3df850c5f727aeff7c429", 0xc0}, {&(0x7f0000ed0000)="c1942b3e647d156a", 0x8}], 0x2, &(0x7f0000ff6000)=[@cred={0x20, 0x1, 0x2, r4, r3, r5}, @cred={0x20, 0x1, 0x2, r4, r3, r5}, @cred={0x20, 0x1, 0x2, r2, r6, r5}], 0x3, 0x20004000}, 0x40004) sendto$ax25(r1, &(0x7f0000ff6000-0x79)="e40670f3b08ddb229b5a78f5fd057ad4da9b5fb8410c8e4a9efdb693cb33b6c99cb2b6b28ccc1169ae7a44cfe300549613be27e18cb81303f5eb47d2a0550511238add9fe2c6c353e14dcd0adc2b13039ec0e5557cdf391ada27ed67a3ed6cb844ab1957d111a99ca64ccdeea7d8e19bffde5c3a52e244f8b7", 0x79, 0x1, &(0x7f0000ff6000-0x10)={0x3, {"af7dbf9efcfaf0"}, 0x1ff}, 0x10) 2017/07/29 17:48:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000de7000)="706f7369695f61636c5f61636365737340706f7378785f616c5f616363737373656c662d5c5e0025", 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)="2f6465762f70746d7800", 0x2, 0x0) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000fdc000-0x1000)="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", 0x7e5) getpeername$unix(r1, &(0x7f0000fda000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fda000)=0x8) write(r1, &(0x7f00006c1000-0x1001)="7e3cefa034783112be079931f2eef4e960e635570582427ec4f27d235f7ead6fe6fb3f489c7176962bcd9ce3503968c95bbade740d2ad90086c6434312d70e12a490f3d737ab61fd18289cc0a1a6a2778ae9ce130ee832c722b884fd7367408e65b486cdba59a59d5cef203035186dfd9b75fb924eec488390c53e7b049e01cdf1d33cf29cc7cbf399830e4e194208ff03f46307eaabca3c1a8fefc09b596d79e6464225e7cb3f71877fdfba965221961aff216e171e051ee8ad07c2d79a58d940436df6afd939b2714e8c9b929d6d5d7d2509c53c3f5e0ba0a62a72a7660eab7b6d992ad88270e918bb82a3259e1628ad9eacf8cf72315ac25239ecb4e715f07df5fe03700eba0a018b7e9d6e8701de43a46bf46c0934baca11461821a0aff08ba525f088a91b6c5afff05bff93c190894372309e48adb481280565b981df02f1fdcbf348511c38220018dec68ad172d133a6754f31ed98b5c09c209b2dfb2e345472cf071836f49ef4cd1c2e74e5edd9ede9478d94a987d10cb545d3321fc6eaa2ba3f5ae5e9d06bad5f45ee0a2c4eaa6c471fae42e92dbcd8a0c4dab8000bd9e6ba2ae0751dda3be1987445766488339af01f4c00a4e2dd9197829d9f74c0fc1d129caee97e1c20b616e7f49433ed91b217fd9ed3630031f5294604adac275038315b9a4b00ce7439ea5353de5db940d20c44e6c4d4135f35c9ac73c2d0db0de5f2bb5d86ed1deee924dba60585aa2ac3b08eae009ed4ca5dff8c70e9b5e3c671b93e393ed5df0fa8006b8305d8fbc98df6591291b3d98ee061e7c0f5559cc078d5cabcf82d57c772862edee6932b29ed8e5d22d67c17206e947acb8c50afc0d3daed8144ac9f4ff18f0f8f165c146aac78524996fae71b182d9adce3cbe9183685b9042bd5546def057e3bfc7b80c917c86a34e56f96aff171135401afbd4282a4f380ab5b11ca7c7a46665143e9daecf4a35da797d55e385500b5d3db190f01544ac5ea5c93030ec7afdf9a3beabb8f6bfee43279445a9bbab5e9c1860767844fdfc9926de60e7f0f6b4e03b1a08b5823dd26d66590bd34d544c1cdc4a3fc65b9d783574b54f31acc1cce09ddcffd7bfc11c17c6e9b25b1c1bf347f45c81820728ac760a9ed6065f09cfacd67dbec8cadf89c44df7c0a824f66792f804694f36578c9fcaa6e5b3106fffee9a2f449b84748fb16ba8091b4276e44cf6488292d5e9d182dd70896bedd1c7caad0f51ab540e307000ebee5671230be80a2023a5a34216db6f1fad87617c05c6c6c0f5b49d5ce66b8adfd59d3a8875e3eed794cbc6019866c0870ae8db8fce5c7d2e263b8d2d5e119611baeeb18a7429486985caaf30dda51458ca37a67c9e5a3adc902578fe9f44dbb694948e1facfb684dda5fbe950e8b59d26a396e1a9bf1610307470a3fd21b2c02abfaf43ea234f0f8a874682035243b1a07156a91bbb2556f83ded8506d8283a29e58a9d69bc43cad9ed0f17abfa40998f513c98b654676cd77b2f1e115e2a61a3e28aabf44aa6f5b8141ee748439d1353b6f5d5a344d7e8c118a0384b3d9e1009a425de79c1cfc5b0d93c74a5cee934a96ab59007000000000000000c9db602a265964a4d05318d9666d4f47922f81b1d66e6d29635967b6b8f30b347b3208f7fda395ed8b5b2092d87311491c6940f7470e001876df1691666db1a82f0038428df43078389357693b53ea653198db8b00d3efaa8bd9fa9f044d4fc3da3d43860a4d01543acb08cc6ff87109314c9a129584fc71df64b374df56d651d36584b4c1715a935aa6f1b52b3186424a97cc48aa639f5aa3c6638e9777beae0aae9190fd9c6565fef973e65f992374bf135bc3d38ad3a8d03f82e8569580efcdd7384f32a0cf28177da6f955bcb0fe8a3cb117023f1f5faf8fc03811037fb0d1fa92ed0888b399671097ae527d278bca3008003247042ad829f9fc22bd64d36223d845a5b2b75c44cb99391afbd65836c0fa363075633451b6d0c7a2314cc91be017426a0b64c4cc5b5dd105ef4a87d445d8febb0e0385cc158a653e6cf790fa88115a029974f4656d17a9344c57832afc80b1ae6bc60832d592a9048f521c88f284b9e18206eb82860a1e34b79f66af395ce10d7bc9072b019c0e710d455774bc1c7fbfc01d6265be3c5830a5587ec893ec9fad9cf118ffd7c51360a85ee453d0a987276bfe0373fc2fe95936b88c432f076bc8a40903b029d6041bc887b2b98ac9e058619a80a4388d6d38152a9f6b17b99288a0cb5b297870be306ffc8309b63f5d01f67db19490887cec8933b4e51d0499f2632a7f5bcc701b8d2add951e4ddb3d88ec1d9fff04d798cd143824777bbccd697f4e1ca2cb8910ec1cdcfc3adcdb285edb24a7deb112521980b5c102ed1552b1b75599123ae77f6b1973fe61c556733118f59fa2c87097f8f5b7548f9dd2b7f56b965c310cf60c56effd116e9b16a70b1310a65b5baf091643c6f44c1aa45b284ebb7a34fa4cb3013ffc1aa8b8314a94a36944624b946471924661c0c5b3638dcfe884418c5fa2b5f25d777ef0e67a83ee1529bc4730f0674b1d807d2f6bba6b170679ed7e8b3436a90a82c986b511a8da0843cec8e6460c8cd1c8ff53ad6f7554e369f567bd6cb40e670e04efdc7b13e34425f216adabefc6b2372ad5fee9c0a1411178082f2fe4ab273e6386ae022667c91968cfb2dfb4a0af8ca86a01beb86c94edcf81fd2e2e5df4060bafcaff7e2897559a49b4eecdad0b5728fbf3dd677e3ad437a3393355894197bb95ca2deb6550ccb9b9e949ec82a53e36f0e588ca3533cdc99cb493456dc9197857e3886aac37eb17da3610f83d3823d258d1471c6e47626d3c23413a531cd2e4635d1e568d1377d592cb42a24bc7c05071a6ec58a8293569fca0d2c1792340f9d21fc5fd02b44de1692583ef0d7588740fa294d659e6580f4ef0457fc967a682f1e95d4c61f298ffe78ccfebc60fb9cc2677c28d61d123420007674351e456751bd35d2f92c7492821bffe021c7d2fa1e17f7a18150c33fdb72a1e543ebb0617d46d2645bea4c51d97f178569d377a5d6ae266a63f7b89433ed3ce984c635917725a6a2052ed49265cef253358ed6f1db54243904973c0de1af7f55eba30150d685905c3d52fcf64b01015bc894e26a4b03fcc8105e4ac9929d57664ba27b37c123e7e74d7d532d2a13571b78d82409525254cf7a8c96aa6a0eb222dc5296300bd812022411626238f8e3cd1e0242fc009b60ec5bc2635b2cd02366c164a3995a6f4e7f54e47cbfdda84a9c878cda2decc8a0531935ef55ae7657c73ec2ee4139aa6bda7f70041a3ae48069946cda3b1375d11abf7ec27834caa8e0fe7d0a861fd611c65f6b6436ee9cf390989b3a51c387f512d181708c577d475e06f83fc10885c03683d4eb88b3ea7916961bf2835739ec83d5c389233a8dc281161100101027c9b30be833a423974d05b7a0552bcb4d1dfcf13ccd2a0d3b9a323aa56e24eea206626e46f65d78bb6d7cc00f15aeb0c5229a714f6a7d783dff4c0e3c7ad3d42b260500a2f4d7c4c098a170446c02d8dc0e6db09c5a4b4cfcf53cfbb938de05014a3759f0e53b46b8fb8cf392c526f048af8ae5d155dc95cc2e3c62377dfc59a27a1741688dfefac06feb90144813a7b3fbf2d390c0168a26dda079192460ac354e4b1f97e66cf91085db9ac1ff14ce4e1c32bef596d7dd6ff8269b619a2071e45b39ebf6fb1ca5e8f4cd9d7a8312a18e9c9b48f2c10401fbc80b22ccabd872bfe6c53d1560871fb0bc38355e807fbc31d325d4e854df77b74275ac108322a1ec0db3a2fe52879b068c7fe211aec2778c509fd11d1d89509a0c8324fc08a7e80020162866ce50460c1cbbfa0d9f8d3ce64488b23186d2d01aa00000000492f5822a7d85bda044fc90c3691f85e151c9fb96895afd3728c401a91c67a6d5e3277f7f139c852ebf1a3e502bcbd1aa1433293b4ece95fdc6ebc60ee72ff4e39bab81a5ecdde2c8a1de9728f6d044a2c9ff556b8a758c31209b5127bb8d0c4c09368f9a486f27bdea29e14256799d2376b300f4c8d7b641507aab33622e31f20bede15041432158cfcfc13d1628dd5d9bbcd2d0b7fc4e5228edc84fb5324014de81ef0ef07fc5b19eac4b985097fdfa98a0131200fa2d6b0ffe7777fbfa249fba2a270b5295d8038fc4f821d6e2874b96987206cc326577875144e68afdec98ce998852b00a36540b25442aa41f5e4dcb2ede13f19899f326ce8d6a22b439cea713fc1cc75c9db939bd493037cc5af4c8cbe106ff400ee1dad1bf12da7b1f95f27892afa2728ea15ac0120661bdbdd2a030457b704f6ab03cfab4718bd039f599b6398c7195c5f376825842cff645a39361cd1b163b475f40dfdde436324b6077f525b9b12d6a63f6e034f29800fa0e25e644fd4be5c9720ae71f1e3d0fb27b2878fd374eb9bdf28809763826f5f357e2549c6b351399feee9bfdfd9f4ea5d9b63e36ea121f8a4d4ce85db4dfc97a53bb917ce1e28140db3cc48aec116abb5da6bdef5e3297e199641f835212bcfa386e084759ca482cafe0febc1ebc387ca8bd7af3acf2c32d821d6f4512840581ff395c35249ba2cb3a5507ee4f4c71ca37c08b15a35106f82012d78ac6a08035b98bd8e622f1afb17d31f1ffbfdd47507c96b5d895a9fe93967de15d3ff4ec29e20d7ec93281c08f17f2f4cc952a5dc565bba1505ba4d71ebaf64916706c986fc73280fbc13fdb1b97c3902209aa4029d898168b4ba1d4dc8b5bd1a34703bc149c29728baf14af649228f78a515a3fd5dd36a4655899d013888d48384ae90ebac6ae52b44c06e4b684dd4e185d681bd88f0363fa884818db3adc86c3f4cee4f06fd90ca9c15f9e50aae99d0f1842ec16838a4b2cc551093f2b051e06e066ae8e3210a7b2b836e9d931141052e68143ae05254f59899deba0fc7fa13cd347999518658f4baba84115566fe6bffb45c4195f81286b26a3605469e7a1a03fe7496c62d7d39d159e7e72081e894f85c0c520efe4b2e439b7c9b241412912d6a16493e71509bca5c70f751ae8c2c8e73de184f77b96d1793db7149b3d361e71b589aa909399b442f33dca458884b43825a66717da2e9dc21edd9555540cc059d604342fa3791d8a8cafb6b75d1be37dc223520615bc222e21a250bf523a7eeb0e1811760e7b20d6a80381508342bac41a2304537de8df5ee2cbd72d063691e754adbe6cf0d17f10c490771c19ba6afa2719446864fec65befca01468b1d90a7193cfb3b6acf4877aa1a7c4913243c43ef182ab6ab0ede0171f3dc613b8a4879db749a905ac1bb8e9c36ea8f987d9fdb21ed734c569c795dca328e613ecc9a9ec5c018d5f0fd0a4ea7e33c902e718db2aaa3a71320c632d0ad7f17d627a2db6142bbfd8ef72b0cae81e4799340fd48cf0e1e0d506209b5ae68f591938a2ed44cedbee0bd54b1ba6c1c09f26aa22b856be37fc06b1ba93d0648ec5edc1c134a55b95a5ff2f0c1508e72d05ac64754cb9ea12781cae47c0fc68820463399ba5ad769eb056084dfefa3eeb0ba43b31fd02849d37dcc185fd7c5adc6be779999b2265c8aeb36d478aa1e39fe629bbd29403c27bb8556837b1c20e5a11bd3edbd016db63bb56edbefaeda0a545d2a3e166eeae6ee1a31e0cf27e148be", 0xfb9) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x1) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2017/07/29 17:48:24 executing program 6: mmap(&(0x7f0000000000/0xa0e000)=nil, 0xa0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a0d000-0x1)="00", 0x0) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x1012, r0, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a10000-0x4)=0x0) r2 = geteuid() r3 = getegid() mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x9c64d6ead1d23995, 0x1001f, r0, 0xffffffffffffffff) lstat(&(0x7f0000a0f000)="2e2f66696c653000", &(0x7f0000320000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000a10000)=[r3]) mmap(&(0x7f000078b000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a0f000)=0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009e9000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0f000)=0xe8) r9 = getgid() r10 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a0f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009af000-0x4)=0xe8) r12 = getegid() mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x800000000000) sendmmsg$unix(r0, &(0x7f0000a0f000)=[{&(0x7f00008b1000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00001e4000)=[{&(0x7f0000a0f000)="a9dd8b205dc4325ef332911e06fb4052b338aa92214591be7d663f95e6fdd1f0d6417a879a8ea783dac475633eac07310c0a3dcccfd936b6eddc2b2ca1a401276371e156c11ee1f7778df8e635037e23", 0x50}, {&(0x7f0000a10000-0xcf)="2f388d43eaa79302866ab12c1aa4a13d24bef0548d5e9072534a572274ef857b88cae1cc2dcd4e574ba1710d342038723d0a0fbed31e5fa9df03da9d8cd14096ff44e75697d9c997f92c69d30a565ccf9f4a9b134fafe9b3d22be930b5fb3e60a0fa0bb33e506c7a9b3b52b085de7f91cdeeeda727e078dad72ac26ddd9b58b4d7b12ff00199010b46b6666033c76e5c76522249648180a975c4f44efb26ffca81e6d58a94cd85127e151030548b9865796a6d3eb9d1a155e5581dd3bcb82d936a9d74deb1536870fdb40c29d8009f", 0xcf}, {&(0x7f000046f000)="15e30b0fc1363526ed818ee8cf8c4fae4bceff718d38ee476dc306211b9e67af389462f4dbf1bc7c267394cb2e10e67ac7cc56012bad6c118ffef8d80140dad3ff62ddd644eeb65c114ec4036e018365e4ec1003847ece14bd50777ff7db5f80b645fedf23c6ac4ada48cba157d3a4458894587ba1cf449f0495468395371b237fca164e7f240189d4", 0x89}], 0x3, &(0x7f00000ea000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x3, 0xc805}, {&(0x7f0000a10000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000a0f000)=[{&(0x7f0000a10000-0x41)="0a680d9255f04e5f4f1327bb38b54b64411e6d54700aa9a13afd50d80ff9d3b32180b3f87329e0a7bac03a2d4080ecca04b5ced716b799079b7aa3e2a8e1765ec2", 0x41}, {&(0x7f0000a10000-0x96)="8283cb992c2fbd8394c7597e27f75e420eebc0c648e982807152093199416659b194f18f606fdaad59ea5cfd6b001f4a3a91191e93fe58393ff8c4d316de8c9d8bd65f9216855d295a4f4eb08bb0db1efa1c46592e924c5de1729f8325ee0fbbbc9e8dc039cb1bd3817b8d7e20f21cb3dd6475bb227b06cb13cd9cb831511c2e753005b4f7cff729e11795036c3ac562dcb46d5c4285", 0x96}], 0x2, &(0x7f0000675000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0]}], 0x9, 0x80}], 0x2, 0x0) connect$netlink(r0, &(0x7f0000a0e000)={0x10, 0x0, 0x590a, 0x7}, 0xc) mmap(&(0x7f0000a11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a12000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$lock(r0, 0x5, &(0x7f00008b3000-0x20)={0x0, 0x5, 0xfffffffffffffffb, 0x2, r13}) fcntl$addseals(r0, 0x409, 0x20000003) r14 = socket(0x10, 0x2, 0x0) write(r14, &(0x7f000082f000-0x22)="220000001800070900000000001400050200078400000007000f010000000a000014", 0x22) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000803000-0x8)=0x7ff) 2017/07/29 17:48:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000054f000-0x4)=0xa000040, 0x4) sendto$inet6(r0, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000fce000)={0xa5, &(0x7f0000f37000)="74ab79af7e568faa5b9e5f60932f3b85fb80d3fad84735c30fb1317ee38eeb6f7d085a5f2eeeb69f7e0ee3d24ea68cce6defca4f4f773a11346fd939a012081652aac1842615ad9f6be96b7755669c8dd5d68266644674c9e7e8cbe97a1847e194f100da92a03cf3bc74c10ffc9dfed90573d1931cd5e4666571612bcbf84fdd1951e0fb60bdaca99d335e22f0194e858bf21231f2b1bfac8f914194851042f27993b33d32"}) keyctl$invalidate(0x15, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000871000-0x9)="2f6465762f72746300", 0x20200, 0x0) clock_gettime(0x0, &(0x7f0000226000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000358000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000fee000-0xf0)=[{{r2, r3/1000+10000}, 0x0, 0x6, 0x6c}, {{0x0, 0x2710}, 0x1ff, 0xa8b3, 0x401}, {{0x0, 0x2710}, 0x7, 0x0, 0x5}, {{r4, r5/1000+10000}, 0x2, 0x1ff, 0x67e2}, {{0x0, 0x0}, 0x9, 0x8000, 0x4}, {{0x0, 0x2710}, 0x10000, 0x3f, 0x8001}, {{0x0, 0x2710}, 0x0, 0x57, 0x3ff6}, {{0x77359400, 0x0}, 0x5, 0x5, 0x80000001}, {{0x77359400, 0x0}, 0x2, 0x4, 0x3}, {{0x0, 0x2710}, 0x2, 0x7, 0x1}], 0xf0) r6 = inotify_add_watch(r1, &(0x7f00001e4000-0x8)="2e2f66696c653000", 0x200) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000330000)={0x0, 0xd7, "a2138a9ef218da5b25a478d2c5c419ad83f1d1015b9495d509b82e35a4441a8677e36d5367575f67afc9dabff299908cb5eda6426ba68205b6bc6499f5b174a2a37db5c81aab85413972494587bdc69c1486ab0071dfd0566acebe60f54dad48f40f387ca22399347806c27a1efc091a432f1b6f0d2f2a0237d841bee13c3f984573fbc626dfed9c99453c440b62cd46615980d77181aef1c7004a54c9b8358b71b09bdd6d6c3bb3ef229e1b56f8de581680cc0e680208e66ada7b2a6bebed4b10e6450371c7eaabf952e92825174d7189633f1b02f045"}, &(0x7f00005bc000)=0xe0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c12000-0xc)={r7, 0x1ff, 0x30}, 0xc) inotify_rm_watch(r1, r6) 2017/07/29 17:48:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000dbb000)="2f6465762f6b657963686f726400", 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c09000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) r1 = accept$unix(r0, &(0x7f0000a00000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f000019c000/0x9000)=nil, 0x9000, 0x9, 0x32, r1, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f000019f000)=0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(r2, &(0x7f00001a4000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x7ffff) mmap(&(0x7f00001a4000/0x1000)=nil, 0x1000, 0x4, 0x8000032, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x20000000, 0x84, &(0x7f00001a3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r4, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f2538afd68b4ab5e4bacbe0eb51a7e298584283463df1afdc", 0x30) getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00001a4000)={{0xa, 0x0, 0x255c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x27}, {0xa, 0x0, 0xd4e4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x2, [0x4, 0x8, 0x2, 0x0, 0x10000, 0x1, 0x2, 0x1ff]}, 0x5c) mmap(&(0x7f00001a0000/0x3000)=nil, 0x3000, 0x800000000007, 0x3f, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a5000-0x4)=0xe8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r6}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000008, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r8, 0x6, 0x1d, &(0x7f0000004000)="c1b656e04d2d83962e613763e3fe4fb72cefa3ea2674aa", 0x17) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x36, &(0x7f00001a2000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001a0000-0x4)=0xc5) mmap(&(0x7f000019c000/0x1000)=nil, 0x1000, 0x2000000040000003, 0x801c, r7, 0x0) socketpair$inet(0x2, 0x807, 0x80, &(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r9, 0x5411, &(0x7f000019e000)=0x0) close(r5) getsockopt$inet_tcp_buf(r9, 0x6, 0x1f, &(0x7f00001a0000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001a3000)=0xe6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x4, 0x8010, 0xffffffffffffffff, 0x0) 2017/07/29 17:48:24 executing program 3: add_key(&(0x7f00005c7000)="6269675f6b657900", &(0x7f0000d1a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a75000-0x81)="", 0x0, 0x402000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x894000)=nil, 0x894000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000191000-0x4)=0x6) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000034a000)={0x4, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x7fffffff, 0xbbc5, 0x1, 0x0, 0x3ff, 0x4, 0x6}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000890000)="51918cf29f669c7d4f5294775dad77074cac8d8ede6b07bf44f6e534a50979dff39532ce5629eb5a8ce530f4a2ff939b0200000000000000118297f99eeebb999643463acfca3ac63911e0d9502b916c4585c5d8d0a155f0b4d1a1aa2fe94c7b7897ff72ee", 0x65, 0x0, &(0x7f000063e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f000088f000)="c159d2bf93728c3a85b57dda07dc955a246b85cb259f9fbcd51144", 0x1b) ioctl$sock_ifreq(r1, 0x8931, &(0x7f0000850000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xff000000000}) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000892000)="a6505d1f66d3904a9c716f0d0a05d4b494dd6b87eea1d34ecdb86c0189a4425d8c768cb0de0c0ed1b8f77df8af23c9318ae4ab26c8ad1f66c76d0d087b37162fddb494413de9e3a16e9b9c2b93c1afa64444b38b7d0444aeb44cb41396b5495c9140bd5fbf8053b8ce0fb985cb068ff4f374", 0x72) recvfrom$unix(r0, &(0x7f0000205000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x2000, &(0x7f0000825000)=@abs={0x1, 0x0, 0x0}, 0x8) mkdir(&(0x7f000042e000-0x6)="2e2f62757300", 0x1) r2 = perf_event_open(&(0x7f0000b7e000-0x71)={0x800000002, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f99000-0x11)="2f6465762f7667615f6172626974657200", 0x208480, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000dd9000-0xc)=@sack_info={0x0, 0x56ca, 0x8001}, &(0x7f000038f000)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000025b000)={r4, 0x4, 0x10000, 0x9}, &(0x7f00007be000-0x4)=0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000c80000-0x5c)={{0xa, 0x1, 0x72dc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x2}, 0x7f, [0x40, 0x31e, 0x3, 0x8, 0x7bc, 0x4, 0xfffffffffffffffd, 0xffffffffffffffba]}, 0x5c) mmap(&(0x7f0000894000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000894000)="2f6465762f7663732300", 0x80, 0x10000) clock_gettime(0xfffffffffffffffd, &(0x7f00000ac000-0x10)={0x0, 0x0}) unlinkat(r5, &(0x7f0000f19000)="2e2f62757300", 0x200) futimesat(r5, &(0x7f00008b7000-0x6)="2e2f62757300", &(0x7f00008f8000-0x20)={{0x0, 0x2710}, {r6, r7/1000+10000}}) perf_event_open(&(0x7f000002f000-0x78)={0x4, 0x78, 0x8001, 0x0, 0x80000001, 0x3, 0x0, 0x5, 0x0, 0x0, 0xd34, 0x0, 0xfffffffffffff2d5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) fchmod(r2, 0x100) r8 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r5, &(0x7f00002b6000-0xce)="") 2017/07/29 17:48:24 executing program 5: close(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000ab3000-0x10)={0x2, &(0x7f00006b4000)=[{0x0, 0x0}, {0x0, 0x0}]}) r2 = syz_open_dev$usbmon(&(0x7f0000052000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x101000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000dd9000-0x14)={0x0, 0xca, 0x80000001, 0x7, 0x7, 0x7ff}, &(0x7f00004ee000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a09000)={r3, 0x1}, &(0x7f0000c94000-0x4)=0x8) rt_sigqueueinfo(r1, 0x4f, &(0x7f0000f91000-0x10)={0x9, 0x91d, 0x800, 0x81}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00009e2000-0x8c)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00007df000)=0x0, &(0x7f0000fcf000)=0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000015a000)={0x0, 0x0}) open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x2, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000dc4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x101}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000050c000-0x3c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x3c) ioctl$sock_ifreq(r5, 0x8922, &(0x7f0000473000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xea24, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000092c000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/29 17:48:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000b04000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000a05000/0x2000)=nil) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006d3000)="2f6465762f72746300", 0x4000, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000030b000)=@assoc_value={0x0, 0x0}, &(0x7f0000e09000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a3e000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x80, 0x358000, 0x749, 0x20}, &(0x7f0000a0f000)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003b5000)={r1, 0x10000, 0x401, 0x0, 0x100, 0x2c2e, 0x6, 0x8000, {r2, @in6={{0xa, 0x0, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc0aa, 0x0, 0xb58, 0x200, 0x8}}, &(0x7f00003c4000)=0xb8) gettid() r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r3, &(0x7f000076d000)="7a3f0ce9dace3cfeed1f33c5fcca651479a96c4b4e709f78a79a0e699441858e40b7983067ebdd4bbe03e85ea3c04c872f456669aef1e6af0e708276a4a9c88cba3617d898b61978e6c20ac37c9b7af2c8bbeecdb7a3ef9520472965f69a64d601c99921fb9450c48bc44ce21b0f80", 0x6f, 0x20000000, &(0x7f0000908000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/07/29 17:48:24 executing program 7: mmap(&(0x7f0000f87000/0x2000)=nil, 0x2000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000aeb000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000940000-0x4)=0x1c, 0x80000) mmap(&(0x7f000042e000/0x6000)=nil, 0x6000, 0x3, 0x32, r0, 0x1) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0xca1000)=nil, 0xca1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000001000-0x7)="2f6465762f6c6f6f702300", 0x0, 0x40000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000b7c000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xf4c000)=nil, 0xf4c000, 0x3, 0x32, 0xffffffffffffffff, 0x40000000) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000f4d000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00009d3000-0x8)={0x0, 0x4}, &(0x7f0000480000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000087a000)={0x0, 0x80}, &(0x7f0000149000-0x3)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000085a000)={r4, 0x10000, 0x5, 0x5, 0x7ff, 0x7, 0x4, 0xf, {r5, @in6={{0xa, 0x1, 0x7fff, @loopback={0x0, 0x1}, 0x73}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x2, 0xfff, 0x3, 0x40}}, &(0x7f0000b38000)=0xb8) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000db9000-0x80)=[{&(0x7f00007bb000)="6399ad67752f721470229e2724376d5c6f094f56d1ccf8fb4433bb370a90cbeb8b22eb28d09afa36873b0e0cd3cbb757ac5e3c3cbd05543440d56209cea23c25ef58054ab2640d999ca427b2d5f9da8f6dfad9a25c0e683df8cd894cd10688989d31e8e5db37ba0d3a5fb6bb8bac7a2480b75ff162cdf07a0b8d79357a6db0d5545f721eb0617607e87b2af13ce13830d19bf9cf51c7b12ca77b30b921bf6221b9c695c831f763fe79b0452f8ca353269bcfa76a148f2d97ea7e5b32cdb3800df55ac94e293727646013298c7be39eb25ac5c56562b6f8828b75ff943e9689d5d8bee62ac7e8cb9766e94159", 0xec}, {&(0x7f000075f000)="7b66ab46f0d7ffa12da23042fec796e77f71365a0aaf354f97fd6e21eee4f06c887b3cf141ced2481df3a02fd825f752bf207d5a030d330fdcbb9221491a62649713", 0x42}, {&(0x7f0000f4c000)="6de7bc3da6ef662c542b12da5d3ce936257f7fa4280172d1f0b5c16642f88abb802b259bfe02dcc5ea6f60aa2d83e3408e2036622144cf813cc94b5c07bd443a8db0df205dcd923ae3ffbca8b70d1bcbab9f5d21d81cefb510deba0811b6e165477cd1b27ee0d32744a341b7b4478c7bcda8826a8e17ebfdd156eda35ed819e04301f5bc53554f5ae1eac7d8119d5338e044a09a242eaffccc0d47e439479bfb5d6b62496a98ebf9d2a3d6bb489b0e5b043d48d9bb2723f65d24c0b0423ef83cec3f6c430a61e3a64fdc324b8fabd3a534bac782339fac6de8c894b459fdaf4eb0", 0xe1}, {&(0x7f0000f35000)="6ac6cdd756559418ddd1a8f9ad8bd97b2b6c9fb6c396625c0a14fa92c3b74222fe2fd3c9fa108121b6ca34a133fff55a1fa4d1f53f7ea223d565675e7a6d48e798eed56b9d1c3795b40cfade1f5349d36b5f4bcf3ac53276257f2873495840f3ed305aa427f21cf702f3cc769bbdb2ec15253f98203c7aad0b415ca00da82cc41441de0e16286c6d1e4f7e0a6f2fa7ac5870", 0x92}, {&(0x7f0000d57000-0x9d)="c61c84844957f4547016af892fb93cc8db19e5543ffabd8168cd79d01240db2aa601185ec55a7a1b07d503045b3e2cf845af4e8476875c9e2aa3c9bd95cb722783fac8b6d634f669981e48dcbcf3ecf2a7a53c71ec316ff9e65d877e75f74647dbbd43be238fec9435b3ada1c8b216beeb80610f61d995a256301c21939cbcb74a105f5c1df842ca6f0400445d9ced5d4a27a17be4d31db78b8dfa714e", 0x9d}, {&(0x7f00002d7000-0xb6)="6b62446342f322b58c506776d8acd20bb5fe5be88f36cc895b5ee6da0d7864875518d1bf8222f863b20befb7203584598e042edc798a0e4f94f2b70113701ee361b332d964a15341796aabfb99b6974167db20b2d02e36e63293d07c6b65f8dad0a92f0a2da9891e5bb082c87421a95d13a47fba16993f98eb537b1644851f5473051e1a1b4ffa075dd0cee89338c2ccc3fd237b5338f68b14e316473dae27159601483adb7ffeca0d60d782266f0f76955e599e8580", 0xb6}, {&(0x7f0000f4c000)="4bcac0858072e2edc24f36b768693dcf57e52ef52403c42a11c2e5af7aaf10965005877bbe7bc422ff3a412aeec46a570553596c649a65d1fef192fb5e681e4c2f9b42648ebb501627186e334a4e817c3502469fea2629c696e1a0909e54e51bcfd65b20bbbe25cf7bf9fd9a61b1b37bf2ea490c8103a3ab3aae8e981975a151132a497feb52bb70ff78b9e1198f023923ca3a538594", 0x96}, {&(0x7f0000f4d000-0x83)="452437b9e94d1e6f1bfe9fe2496899691c0b52cfb007122072f2b9effd78dd9909d5ed9576b43e9aa1d1d15cfdc0ad03c9993c1345970e4779ecca0fc2d006307439a07e0c48969f7a1f6dd1a550406779d5992a0b83b55cfea51f0530efe633ef3eec2ba6754843f393bfec53ae0f9b300d4cd36f727264b015c47a30645690c906c9", 0x83}], 0x8) 2017/07/29 17:48:24 executing program 3: mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x3) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000042e000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000607000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00008df000)={r1, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000300000)=0x12, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000804000-0x4)=0xb, 0x4) sendto$inet(r0, &(0x7f00008e1000)="", 0x0, 0x0, &(0x7f0000410000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f15000-0x6c)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000044e000)=0xe8) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000196000)=0x200, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000f15000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f00009d6000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000320000)="333342057cfb554235405f3288e2597a311c18ad9d44506feac6bc1e5622bd68176e1232a56dffaca7a1f34d7ae8858aa300bc6765263f1c5d988fd79e822bf718695286b3283ccee0225ab0a7bb9a826551710adb260b05b5769e3e932c2128b10139a2f0faddeaeda53aee010d67b179797f209302302a7dfa9cf22953ca9eaa3b1c882855b6df5e6e52b2d7d3bbfb7fa9f2dc141897079ed4203c3c8e9f795605698a125dcbaeec7d0af180273ec7aa4980828eae7fd3e2ff635305ddb782944da6a270f6d8763db0940d0ba986fcd2820f6f592267748440c02b433fafec5fb136c99634955cb177412640230d7c12d3bc316b8cb0bc607fcecf868774b09e16cf002663ce85faac2e599ebb3cfd142d7aba00856582de0228ad64bcfab765ac6ede39d317e0e6608e68e6aaee9ef79d217adbbe1115fb61f0e73026abf0be239c28d9f9ed770b12cca914e6144affdb6e1a5024d426e8f5e45790a1dc63f253a88e1a82412c2c914c4fe2fe550a572287616e755fce5355df9d327e148f2895f3104b6530625216a538ee35f0fc389062de66fabb44b033e53feadf0e3c64184d212669503d16ee619e63cd72ca4c742cef9d9dce7b31e2ac8e9527931019b093007ba7417f8e4b5dceac4dfc0d7661aeeda99442bdca0ca2e0c733c86600e06c72ef6bfb85ad29b55ff0c61d9874437ea4d06a0b6f6b1c18215265f2ce1991b25da49c572c19f8117c00a5c84a1a76211fb7061b74cf97dd93d18cb1574d070723d4560caeb3695c4b81ffcf4dc5137a35a6a03aa257e10f0c6cad32467e33d4982f08547263b6428e37666f93e7a3b195ff5958df08e91deb2dd3f1477d41e0eb16a5670a6747276d39ea1b0e800b0146d36bf12cf3e9afa2719f666c786a542ccf6e22076f47a35a86b808b88fe5fd59378a828dfae2ed44bb1a2c09668b171607a3c89c670ae48dfa8461748ed6232848316e06b4b52cf5ca85f523cb85171ce97a88bb216bd1ae9cfdd90c8a98d02603acd2bf792a3e872177eba64993e9d7436074a12b1cbe7ab3822f4710f3bd818b8772995ace65f2ee8f3f739edece90029c18f8ec760d9949912d9c179a13400c246f3a2b7d4c165ab8285c97c0189116907c582464a4e93c578983da5c7760453bcb91ee7495a08b30ec2ffefcdc10693cfcec199908502f7929441a3b653f25dfc4b5f13185c916ab160da9b7a3d8f9cdde538b3742bca76ad00575f8fce1707b28450c90f58b2934a180baeee93a19eb4bd88d8252964d603d5e0a99e42febe1831d68602fd38131a8c6dc2c0ed65224028da0c78b012acf642ce4d4a5683bdbc9b0914b61752ed6e854c736653eaa8a5e9b9700040ef31f904c4652e785924948db110009032cb08d01a27ea91c8c340e25d51f632cbd11732437ab7250d1fea425d5105ca959c1bf93605d14e3eadbc58988bb6cc9bf60598be8cbcd6b2ed1174ada9905a3c1dca2464cab9b8fe84da3fe85894bf86456c69ebd46aec126594d4665c7446b1c04be8a6346cf66cc40c179baa4d48566a8c961727da1ad7b75ab680832ba5bb5224743d6cc980adc7c0bdead02ae866edef53183cbd75bde1542aeea68ca134858c11d0d7c1bd0377d29dcaf69dc768af9816793342490da548da3ba9c8ebe437fa6bc92df3213383f53e6d4abee663af0c58f6a8ec10d2fab030b76bdb2b9d41b17e26ec4bfbb0ea2e531f8b9b89b5f4ae5695fc87d38aa9cb6518447a376ad5a8c09b79a7fb6f3b550b823b45b90bb34691ce6a0d7e0a70ec20908c3631e47e91ad9af4fc179f39a9b0b2fba9d562ebb354d6984865d1558e2793fb5b1364fb584251100e7b7e6b68d38b6ab47a1a19ae92cde1dd29f3bba0d1d29c4116c7050fd0f32a71df1219bfa78632341f7ee4b4cce7d21c85aee3fd91b472096c215a51c673f410ea449946d98df16cc04ece2be5fdeea0ca52e4bb6375bfa19083e963a8df19c5cedeb5a6d67128f51076bd2db9b7a84dd600c030e1850450967a67628806470458dccd741a73cc2ecbe386dc4c0f7f71e57f3fdf544185a74051250fe6f460d66bbdb0eff8f42b87a5923a5208cda6aa5303736e8f2c1ed44e2d001cb9f5848039624f67544d4d6ddf0d6ebb897a39bca6a9777d3b9185288dcc263fa4549f5762a04a99b62d093c48deeac16feae54b7fc55bd4a2d57912fcc2d160ffd84cfc331e774f3797a43c4a556df01ca78f8867a012e929e39c0ae73522e9b8bab88395ed34adfe23c8cf0ce7ee47435baa4f8eff0c6c0d089bfcd9bb9aedead2b9104b236b3c962d7b3e956236e3105320cad3d7560de4732e4b98de18f280b0a7979f5f3d24a3cc0a6f37d5f0435f8d49f5e834639a1d22f57fb6e0c295c3ee24aeba9a0cd7cc9bd24ca701070d79bfe061dc102784049daf61da2e07fb19a8c9002fad4fedba347c6e0e3e30882813a1d6944d01dbceaf70dccc2b1e4c22d09f53bddad6112985c9e64cfdb51695ed37cd8ddebb1992fe0629420707da74b76d5ae03aaea5da76407b9c2cd87f365d30b02a6d508b41120834d99a9058e84c26e10c59f3aee43e6102d8f1612806ec501076dcd9ec678c01dba7200e2e8b865f8ae792f51e6b65295506aa8bb4b822c8268e06d9554e7a5a0ab38b898bd23847c1deb898bd2f08a2716fb56eefb4831b2ee1a0b182d081789e9390ba89442051ac493f4039995f379865a27cabb0729dc18b5af00f07300d21363cd5c1367a0f191801f40b105f6704ee9b958f8d95faaa4d9e97ae9c3ea53e7df152dd716dd0caa665570101f60a6fb0a849fdf8f85993531468a36379d60cf1f7a1e96731e960a559f3e85cf79491437958c803db2e65647e0bc7962dd66050b4504d2cecf190aa5b52c59d5f1cd20cd8e343d9e42952ca1009f2f7601d90ccc13cbf63a7239c6ddb5d597f7ca9adc703ec99169ef689e48fb872db0302af2fd91e1b1d8b7c8982b6342e29a4e9d0e905db97a8b54306346f1020bff08db7212cea3019478a2ad6d8a09f8257b6a2d99e4ce976c783c7972a8d3b92981b9f3431166ec8017f4e3d68fff92a74cdb2e40180d730d3b8b95c5c186a1d355a1edd889c3566690633becff8fe22c00f1a091474292ce0b98e18146df103ac5c30b08979806246b645ddb8cb2dcc076d3aa0b4e46320a238a4920c734b743041933dc99adabe908ff8f280390c7f7de90de2e24af166a137c1a518e4010b42674b72161f1cb63879d90f6145d863687a8d6167b1da0d0d4ecda0d1df57534cc0f6f014c3fcfca2f458f01a0dc43773de2bcefd4954d3058dc7e96fb71bf8f04965d8e5501f79b5e2a454ca90e1f8a4e95f9ce4ffa40855490a683ddfc71c2fde3be7e0d0504f06103330d314eaa6f06c29d3f99c108d59f7a4983763f1a19a8c804d79f72525ada880118ad97169f39af490a5591d4b1811f62b174567753c4064d2e2301c6d805e905c517a83cf469a50c9594d44682e9f844a882537788cdab29592a0565174a29846a0d18cf9b61dbbe62f793e037d65a7f68f4babbf349600cb5b3e3893825e71d3e2361c9aabc8a745ba755b5d4c621b43e28f304c7c9f1f4ac8b3817b75ca4fc399140460725755e717a59ca2b0e2c777971fe20708a6e88ec4353347ddd7e532f7d2e15d6dbc719f4a02bcf55646476d68bd614e0d70c02360d6a096bc763321dd5814138d819cef21ad63eaa81b57126092271fdf054a03fd221c8109e5f355caf37d263901eb04db24ba446858ea433ad61c5ab49138eb10b90fb7b0e6558fe580d36e5b4843942a130dc41c279d0fd9fdb4847c92bacdaec066a8c7a1a4bc5f356f0c6f1d297abe79d8d1a086830f6c822a845cfdbb8da389668be259666ceb27a78f3f3fb450e27c172dd53c39c2c3ec6425155551ed0c8e313f82cb9300f67866107cf78a025c226f0c4c4baaddfc4c5351e4caa63fd1ffdbc4537010db3ce0b2004b96a833cee1d07234f3d264319a27b0bcb317df609807d36906b07042c4dbe9744347ad732765d5707279f1b64357119f00fa3b2a14b15d854f38c7a6753cdf271b53b26e624d51ce8e1b4c05ee53667ad903b2fe4e639c54811ab86838f58f8a5c76b1b5d73f29cfd796c5352256c9e72ff1ffd8d8216d38b158f4510f0d8028e0503634659c054578dfc5470179c3b7b12138e4399cb3a6c08c57a0cbf6597ddc3fafcd52d8cbf1c219d29c26519eeaaaf50a5b0eb8dee1d3b7662457292af086d1b529c406b08396f1adc0dcd9421bcf7d2e4817a1b4c6654dc4ac455657b009e6073629d9595188e6aa465deda250e1ca6c32789fff6aec97fc58801b99ec45840f8d26580a53e7baa8f074693edb0e3c3ad425334514dd4a7335be93ddde78a937489eab8549010d4fcbee84108f851e92ebabbae823f2465c27d2ddf2ea4646a4a075720dbf90832b56e6b1b97e46661c65ffedc31c1e51b4601a4ed5bdd0b02b589af1247f1bf8b1d84a400e3672db3af6f91f0d01b51a8e98167fb47668bf4c0295cd77a3702eb1b1c24d1b00f903c11ce50c487b789aad1d5b14f75554a042d6482434df0dd2ece9c7dbc56ec7d03cc1e9e3d2a1e527d4d6095c9a90c5bfd03f05532127dc26f24c30b1edbc2971f26e298bc7a6e916e72ea44b248a6f53a73155dbcdec537527b250d9c2fa7ad794c7acd2910af63535efa56a5cbf8a5c78d61b4a3085edec047e73047897a7d33788e3b24a63ca44a5c0a803987e8f5f1ea6fb4318715e900e5fa9e3a9232065b5c589de2e40ec01f3b821fef10809976ac55ab80723ded032a87b34c2cd907628948c39c57dd07bc00c08e6fd40168a350e466222c6fe72834e87cb0b88d5b010b3607e5a3b3f9c3b86b433b4417e204e625cde9f7f7ba6c0d1ff381eb56093e960b3f342b6dc47c526ee91743664bb72335a36cad696b4a09b70c19fc069179e9149e478b5f9c63b25ef576611d5799603f103b3aa38aa5cf72cc333ba92b598a860628be270c0880159b0dace1c6fa667fa2ec13076be6de8987802e5ab9847e0ce19828e68bb15e3a8ba479f3a1a94e7a068c46314d8c16c414444f7b494a7879eea3c144d54005b97adf4ff795cfcfb9fa435d15568158299fa1f57ebbd973658a0197dcf134c53a60193b319379bef9ed32fb727964851a5c45fd2d275d9d3654a12e3cbcb28b2b4151118519ff35efc969dad38797c447547c20b8c415e5a319b86f00171b841d265a984220cf8af5ee5b75b387f581a0ad4c34950110bfa2d44f291c5c7dea3bfe222550c05445ed2c1a2e34a079eabe8980fba9c812162112d52d9285b14cada567f6080847039827e6394bebb9e8565ed8de8fd00708f230e0578b4c7427376d1399c79eeb82e65d8160c0132724a4e64b1d3c1dd7c8b6442aa39db23dbb8fd9fcd6785fe7e8004f2e8806155a4edbf6e291f7f66ec7edb731aa98ae9aedab8dbe50aa784d3bcdab012084b4f90411d756a2e716bcb1677574b1ef83c96c9cdce747ebb82eeed02169c6cf2f6d5ad3d78fc1e9aadff48b23fde15ec6d75fdbbf283ea3f5b5be52da5c000dfc039abc73cbcc8eb8928e70136fa67f1de4a24480db6515aaaf859ad4a1ce5901fd162258b98d9e9e7c2827d8d26935d3c377a190bdcdcd0cae656a22478c162086059d882bfb2db34a9d098984f735f0a13a792e5e82634c18f67c433e4515bbb99ac95e5ef55109147d0a7dca99320ea3242c92a3f0c093b62cd5db28d811f85a931bb8596aa30534f7c21b89ef", 0x1000, 0x4805, 0x0, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r4, r3) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000003000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r3, &(0x7f0000008000)={0x2000, 0x0}) epoll_wait(r5, &(0x7f0000001000-0x3c)=[{0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000b55000-0x80)=[{&(0x7f0000f14000)="0e03d781820a6404a14644efa27adc8d774e70e6dc3ebf0f9bd98a70c1340e41f9ab22d86fe6bf1bd983897a633140203fec454d6231ff643f651c9d028675ab23b3cffe259b9ca6fbbf401bc4686232571acfc290905f0a8b00c985899519ef07e82aa6d9cc2bd77141b8da510d5d20f64d0f8dd131edbc5302571d3354ac45ea2ee23bce7cfef6caf3f8b019010141aff595e803ec9fd4e25efa6a030ec93b18f7c835c78b1bb6f4f2dc921b376c2d", 0xb0}, {&(0x7f0000f14000)="4711a773907995cefe51fe869c6719ee5cb963d2cc37d43f43a53e0eae25cb8889911028d6c578f720b25f762820e260a6eb30fc8716ca031b97226600746407f3b9b7e64db4dbbb595d30e51120e5b1363dc88aba564ef89441b6390d72e51edb136d2664ad2390289f51b36bbee25f3c0e467d9b5e2d6b81ec8d4c415fb54e037e", 0x82}, {&(0x7f0000f15000-0xdb)="b3f5094103f61d0397025b305187561ebda0674e8d233e85393e4dc0a0af43f9dddcd52f506549c26b64d4a93645cc42f990814bd57ee271944f2273bc1b8c151a7b8bb620809301796e93ff90d7891206d20d4e6bb543a081585ff75354905d750a2d69f899644d2f3e80acae1a3d049f7d7ed85351a87b4f203f456be8c66182b3b6086ae226183ef77ab7ade29cc1a79545c0a9bd14406fe7dbe43aa03c2f3ddc0ab4b6012b35d7c6d37416bae1313004a3300d114af1ebc77439569b48dd8b0faf247a614fa608e593dcd331745b185d2e091ac8bdbb24cba1", 0xdb}, {&(0x7f000064d000-0x8a)="356823a701f830f96d3ddefc6ed7a88f087225e4e5de6c857505a52d232130226ef2bd563453618ecf27e3d4c348d8e671bf4bbdc8cab73b24ed20fddf9dbd2affa1f12dfe9c261507bc49b2c541f588e88057b1bdc8b4b9a948a294b9d11f57b3bac4908dce2a044a0435e18e959e15907eaccbd6606cd84edba09263d03da6b0095982fa8e69129fa6", 0x8a}, {&(0x7f0000b44000-0x1000)="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", 0x1000}, {&(0x7f0000f15000-0x10)="36a1f0f630076cd4a95ca99cbeed6609", 0x10}, {&(0x7f0000f14000+0x415)="a9f3a5da9a13f00c4680018544fa4cf99bcf856edf4ea095095b09b0ac8b1ccc8cb4769858e7e821dcbf74881661af43f36026e5fec30b3028cbc5af7c99e4cade63cdf26a3ac493dbcc8b7d42c35352ce9e95f8c3f3a7453c3f7432bf024b7432eded1e490351da58e0414aaea7737d7fa2039a417b811373bf195a5ee3a828b180", 0x82}, {&(0x7f000039d000-0x5b)="ed97e3fbb8a5fe0e8392d6504687d84db8da73606874186a370ab730145ecf35021fb1df70569ff241c02bf6a17ba16a199c285cdb9bac171fe77e95cabe1efd39dcd2232a255d4b91ec4d75f530f0972f07c9a5fdbbc1aa7d4781", 0x5b}], 0x8, 0x8) bind$inet(r2, &(0x7f00002bc000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x5, 0xe6ba, &(0x7f000021a000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/07/29 17:48:24 executing program 0: r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x80, &(0x7f0000000000)=0x0) keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000a60000-0x4)=0x0) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffc, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000056f000)=0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000b8f000-0x4)=0x2, 0x4) stat(&(0x7f0000fc8000+0x97d)="2e2f66696c653000", &(0x7f00007f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r3, 0x8000000000b1b8, 0xfffffffffffffff8, &(0x7f0000a15000)="5b4382f9d15250446888570f06d3db57434212b7f4b962c4e3ee1e5c53fc1655cca872951e0ce3ce8017df01511536e2119f4dea0351ba92677c90596d835645ca482bcc8cf64b623c36da4e55f3ddea682cbbb2c8f2944131530d3836e45d4d9c271e7909f0218fbee421eb30ea70eceb7d15ec08cd15f3f787440ed387bf54b2bc37897df68346d5e4b38f92d1a719e3cbff0bbe95006e1b50b4bb481e6a8cabcc4ef8e6f1ee6e7bd41229e34c5a733a80ef2b7f569157c17f9541", 0xbc) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00004f3000)={0x0, 0x1, &(0x7f0000fcc000)="01"}) r6 = socket$netlink(0x10, 0x3, 0x0) creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) set_mempolicy(0x4003, &(0x7f0000000000)=0x4, 0x9) getpeername$inet(r3, &(0x7f0000fcc000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000024a000)=0x10) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="746d70667300", 0x1, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000fcd000)=[@in6={0xa, 0x1, 0xf2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, @in6={0xa, 0x3, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x38) ioctl$sock_SIOCOUTQNSD(r6, 0x894b, &(0x7f000031c000)=0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r5, &(0x7f0000fce000-0x6)="746d70667300", &(0x7f0000fcd000)="000000000000000000000000000000", 0xf) writev(r6, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090000000100000001020000000000ff06800e00000400080004000e000000f4ff01", 0x29}], 0x1) io_getevents(r2, 0x0, 0x3, &(0x7f0000002000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)={0x77359400, 0x0}) 2017/07/29 17:48:24 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000e64000/0xb000)=nil, 0xb000, 0x2000, 0x10000000014, r0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x80a, 0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r5 = syz_open_dev$vcsa(&(0x7f0000dc5000)="2f6465762f766373612300", 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000a76000-0xdb)="", 0x0, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) perf_event_open(&(0x7f00006b3000-0x78)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffff7fffffffff, r3, 0x0) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) write$tun(r4, &(0x7f0000dbd000)=@pi={0x202, 0x8001, "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"}, 0x1008) r7 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = getpgid(0xffffffffffffffff) socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$getownex(r6, 0x10, &(0x7f0000518000)={0x0, 0x0}) tgkill(r8, r9, 0x7) dup2(r7, r5) r10 = socket(0x10, 0x802, 0x0) write(r10, &(0x7f0000dd4000-0x1f)="1f00000032001f000007ff0901800077000000410400010000000000640000", 0x1f) sendmsg$netlink(r7, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000025a000)="", 0x0, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) socket$inet(0x2, 0x100000000001, 0x100000000) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x0) 2017/07/29 17:48:24 executing program 1: mmap(&(0x7f0000000000/0x7ed000)=nil, 0x7ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00007ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007ee000-0x4)=0x0) r2 = dup3(r0, r0, 0x80000) perf_event_open(&(0x7f0000034000-0x78)={0x7, 0x78, 0x34, 0x3, 0x10000, 0x323b, 0x0, 0x7, 0x10, 0x8, 0x59, 0x2, 0x2, 0x5, 0x0, 0x80000000, 0x4, 0xfffffffffffffff9, 0x1, 0x0, 0x8, 0x7ff, 0x4, 0x8001, 0x4, 0x80, 0x0}, r1, 0x4, r2, 0x5) mmap(&(0x7f00007ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007ee000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$int_out(r0, 0x5460, &(0x7f0000630000)=0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000178000)={0x0, 0x1f}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000551000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000319000-0x28)={@common="74756e6c300000000000000000000000", @ifru_names=@common="62637368300000000000000000000000"}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000066d000+0x832)={0x77, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/07/29 17:48:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00004fa000)="2f6465762f7663732300", 0x4cf, 0x80) r1 = dup2(r0, r0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, &(0x7f0000d7e000-0x4)=0x72b) shutdown(r1, 0x4) timerfd_create(0x4, 0x80080800) r2 = syz_open_dev$evdev(&(0x7f0000cd3000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) unshare(0x8000) unshare(0x40600) select(0x40, &(0x7f00001be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000669000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e4000-0x40)={0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001c1000)={0x0, 0x20}) ioctl$TIOCNXCL(r0, 0x540d) syz_open_dev$sg(&(0x7f0000dd3000-0x9)="2f6465762f73672300", 0x80000000, 0x200080) fcntl$getownex(r0, 0x10, &(0x7f00004b8000)={0x0, 0x0}) r3 = open(&(0x7f0000441000)="2e2f66696c653000", 0x201, 0x2) r4 = open(&(0x7f0000012000-0x6)="2e2f62757300", 0x40000000141042, 0x0) r5 = add_key(&(0x7f00006e0000)="7573657200", &(0x7f0000ea9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000d5000)="349da902de1039496060f8924fa41a179dcfc61c43ba399527f68ab73e88b3f8ada055afca4a6fb43501b45ce33998f0f2663c1e7c9e390175a5aa9b3e7a", 0x3e, 0xfffffffffffffffe) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d1f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000022e000-0x4)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000f38000)={0x0, 0x0, 0x0}, &(0x7f0000587000)=0xc) keyctl$chown(0x4, r5, r6, r7) futimesat(r2, &(0x7f000094b000)="2e2f62757300", &(0x7f00008e0000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000dba000)=0x0, &(0x7f0000b65000-0x4)=0x4) sync_file_range(r4, 0x8003, 0x13a, 0x3) clock_gettime(0xffffffffffffffff, &(0x7f0000b9a000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000ea0000-0x18)=[{r3, 0x10, 0x0}, {r1, 0x2100, 0x0}, {r0, 0x20, 0x0}], 0x3, &(0x7f0000343000-0x10)={r8, r9+10000000}, &(0x7f0000f21000-0x8)={0x80}, 0x8) r10 = creat(&(0x7f0000aa0000-0x5)="2e2f62757300", 0x0) write$eventfd(r10, &(0x7f0000c7c000-0x3)=0xcf84, 0x8) ftruncate(r3, 0x46) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007d4000-0x10)="2f6465762f73657175656e6365723200", 0x84000, 0x0) 2017/07/29 17:48:24 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000665000-0x4)=0x0, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x101802) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000008000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000000d000-0x4)=0x14) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000f000-0x4)=0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000000d000-0x14)={@loopback={0x0, 0x1}, r3}, 0x14) r4 = syz_open_dev$sg(&(0x7f0000003000-0x9)="2f6465762f73672300", 0x1, 0x200004) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000000d000-0x28)={@common="65716c00000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000005000)={r3, @rand_addr=0x7, @multicast1=0xe0000001}, 0xc) accept(r4, &(0x7f0000005000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000000e000-0x4)=0x60) ftruncate(r4, 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000000f000-0x8c)={0x8, 0xffffffffffeffffc, 0x0, "ddf90444d70766362bd133f6e0148f742eddd60426fd799cb7ff27a71f574aef0cefa202f3318862db4db3d7b65a809450d6ddfa0247791d177ee411c758b37c", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() writev(r2, &(0x7f0000001000)=[{&(0x7f0000001000-0x2a)="c4e8a7384d7330e2942cfa8a42708096c221b9f0500dd3fcc0faa814550a81e87087abc5a591e65c3877fe2f", 0x2c}], 0x1) [ 75.255274] tmpfs: No value for mount option '' 2017/07/29 17:48:24 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000009, 0x32, r0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$inet(r1, &(0x7f0000000000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008a4000-0x4)=0x10) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x0, 0x31, r3, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cc2000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x8, 0x32, r4, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fdd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000fdd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x44, 0x800, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x7, 0x40, [@multicast1=0xe0000001]}, @rr={0x7, 0xb, 0x0, [@multicast1=0xe0000001, @loopback=0x7f000001]}, @noop={0x1}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}) syz_extract_tcp_res(&(0x7f0000ae2000-0x8)={0x42424242, 0x42424242}, 0x4000000005, 0xb) r5 = socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0xfffffffffffffffe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x203, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f00006f3000/0x4000)=nil, 0x4000, 0x8, 0x10, r5, 0x0) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000002000-0xc)={r6, r7, 0x0}, 0xc) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000002000-0x5)="71aefcff", 0x4) connect$inet6(r5, &(0x7f0000002000-0xe)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x22010, 0xffffffffffffffff, 0x0) 2017/07/29 17:48:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f00008bf000)="2f6465762f7573626d6f6e2300", 0x3, 0x109001) sendmsg$netlink(r1, &(0x7f0000f1d000-0x38)={0x0, 0x0, &(0x7f000078a000)=[{&(0x7f0000c11000-0x13f4)=[{0xa8, 0x997, 0x308, 0x3, 0x9, "f592dbf5d29ce9c51d871e8b532b42f168f6f6d77257d85954d5622ad1eabe758a2c35e75d3670ae05079ff05ad63ba1dc8f98ae9ad8b635a883ca5c4247847e8efc2a20643b8d1c3f0d2d70773338f43804cf5e9210f2b9a9651cfd457a6ca445f58c4998d24dde99dc5fb772fac2de398d5993c9515755ae35f7f85df6fa162cd7e377900993184657cbb2d7d69f6f30a11cb6ee535a6a"}, {0x1010, 0x2, 0x320, 0x2, 0x24, "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"}, {0x24, 0x1, 0x43290be8d82c13fa, 0x7fffffff, 0x101, "8d280953e9170417e7b667fa9c3577a14bb1a0"}, {0xa8, 0x48, 0x10, 0x9, 0x3ca3f121, "077262131532380e82e2399afe46376ab24ed9677bed18ebc611880e650fad377d81a33fddfc78d7727a8680642d991b8ac37a024c131bc3334a412fbba115239477794d4007e3ca58d571b812ac53f2b71d56a1fe9047bfcf0a52e144a6546aee22134c200fbc26501de4ec61e54d9b2dcc43b2d35628cf905394359520e2d075bfe702b40f5e1188caf9bfa5132cf0694a43e42d21c3"}, {0x60, 0x8, 0x400, 0xe7, 0xb758, "52de120b2aa0f3a5cf01e1a0d709823a0583587589cb40905da71df4e5189f1d611e4fed442a4f6b984329401ceb27bcd726e7e80472cf31242688ec7f3f1db5b5ca0059a8c4fd753e8ca17ffb"}, {0xb8, 0x80000001, 0x0, 0x1, 0x6, "e7ab00c6643d5df698b316f168fe5d43ac5760c12cfc2604e3f0c74147ab50b9e9802fea3f5be399df27f49a754e8425f94d35adde2e6fd9b8b22b3be4e9422767f3a163e7ac44f1b1b853a385c84f634e00655b659f77285bcd2517c3b30b268bad90992b97c556b600a538efbd12a05291a4f5e067db6c02ea597296459015d6f51b099661f175aade1628e1fbc8a60054233e0c20dafcfecaacb8037ddc48038369f63e"}, {0x84, 0x7, 0x0, 0x0, 0x1, "514354b3ea0d8b83541d97f631b5617fe4cbbd57a6ac428bcc5218d0c43cd62da44e11787b661959a76e85e4c54fee662378852e7cd623165cb069f224df45a7303b437480db310c8744d14aa03768956d8819c3dd4fcf30ddafb0239e06441e0b465106175df0293c64a268be3acb240f"}, {0x40, 0x2, 0x400, 0x8, 0x3, "4b7f161f6eca2928c87089424aaee2261253522502fef342be6f660476fddf7dff339a8d3d840f87cd004e3ec2e18c"}, {0x38, 0x6, 0x202, 0x3, 0x6, "7b2cb854ebacbbdc551ef72d7af72f36349ba151e7a5386b6c9556d768d53f02b488e0f4a71b99b7"}, {0x5c, 0x5, 0xc00, 0x5ecd, 0x80000000, "3ebff62cf41cff92fde43dc87a13e4067f4220a336ee0cb518b7158f43dd4521a06ce89ef842811b0820034e6845b9de4528f68754a2e25cad7f63f24eb19f90bb65db63ae8f7bfd4f80394d"}], 0x13f4}, {&(0x7f0000997000-0x1d0)=[{0x24, 0x4, 0x204, 0xd70, 0x4, "e230948aa3897b47344917e6148a8a50c2"}, {0x3c, 0x2, 0x8, 0x7, 0x100000001, "3bbbecff1163ebc1d9dc55807a3834a7aa5bc788151aaaa3dbedbe35ca42d4f377301524038b9bc8bbde2e"}, {0x84, 0xee, 0x800, 0xfffffffffffffff9, 0x40, "6522c3f07a3c79e4f9f189334d670732a95b711884e3794f99dace54419bc8198d93a639503058f51bfe13d61856320befe1e598b2a56eafdf438bd01408b46d66b7a83cfcd2967e85c0f47264c0a9cb646c579cc5d3367a2b09154c79a98b3921f36e039b358e9f4d66bf2728fbff4c32f271"}, {0xec, 0xffffffffffff6a68, 0x314, 0x4e, 0x10000, "39d2dd83f8df21a9e774e322d6e3fa4e33c0650f933ce710d5e29b1c05e1608ef0866bf94fd93e29d013db62578bfdd94d266b6a274ff0cac0596faf3cc8301deb3092247c8ce80fa5bcc06d39175745f75a53ff8cc57ae84d1b457d4872152cc7ff6b249c698e9f499c125cc38cba741bae52feb45913248debedf37c4131baa46441548333d4e22f8d1a86fc817416782537bfffde45512018c74c2820e4be60b726f66a3cd6b8a5e7462dce8f0ac2765eccb80e7764d8a946e196e1e36091e77e525bdadeeca0deb7d9029807f9eeac796ee6989e6c23e27fca3c"}], 0x1d0}], 0x2, 0x0, 0x0, 0x4}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000cad000-0x4)=0x5) epoll_pwait(r2, &(0x7f0000469000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x7, &(0x7f0000066000)={0x1c}, 0x8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000aca000-0x28)={@common="6970365f767469300000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b5d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000874000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000195000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x9, 0x0, 0x9, 0x9, 0x20, 0xa0, 0xdae1, r3, r4}, {0xd3b, 0x7, 0x5, 0x91, 0x3ff, 0x7, 0x9ae, 0x9}, {0x4, 0x2, 0x100000000, 0x40}, 0xfffffffffffffff9, 0x80, 0x6, 0x1, 0x10, 0x0}, {{@in=@rand_addr=0x2, 0x2, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x9, 0x2, 0x3, 0x100000000, 0x7f, 0x2, 0x8000}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00007a0000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x4000008000000001, 0x9, [@multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x8001, @empty=0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}, 0x34) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00004fe000)=0x0, 0x4) syz_emit_ethernet(0xcc, &(0x7f0000a02000-0xcc)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="6d1876ac2bf1", [], {{0x800, @x25={0x1, 0x2, 0x17, "605e6c07149657e15ba4dfb71aa262bc5626d8e446291798e6172511afb79f96cd74deedef477c608cd54f9cfddaa1d65f3a1c52dab74b1e3a3ac3d1180d780bf9f36c13267b14ca86ee59ee3685d03ab143b0401c4bea0724bd9e3e390d845e01438db3eba44a6a052fd715b9775140bfd700908eea263c818fd2bdb5f957b50f383a48023392510d7e24a4b5d54a903c1e260d579a86a7ec38e069720f98b171d6b823d9ad6077a0fe98622f92ed5042190e4f60a1433aa21b98"}}}}) 2017/07/29 17:48:25 executing program 7: r0 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fcd000-0xc)={0x1, 0x0}) r2 = signalfd4(r1, &(0x7f0000fcc000-0x8)={0x5fffffff}, 0x8, 0x0) timer_create(0x0, &(0x7f000009c000)={0x0, 0x9, 0x0, @thr={&(0x7f0000d42000)="", &(0x7f0000fcc000)=""}}, &(0x7f0000ca5000-0x4)=0x0) timer_settime(r3, 0x0, &(0x7f00000cb000)={{0x0, 0x3}, {0x0, 0x0}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = gettid() mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000fcf000-0x8)={0x8045, 0x4}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fce000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r6, 0x641e) r7 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r7, 0xc0106407, &(0x7f0000fcc000)={0x3, 0xfdd, 0x8, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000c2f000)=[{&(0x7f0000594000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) timer_create(0x3, &(0x7f0000fcd000)={0x0, 0x14, 0x0, @tid=r5}, &(0x7f0000044000)=0x0) timer_settime(r8, 0x1, &(0x7f0000fce000)={{0x0, 0x0}, {r4, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/07/29 17:48:25 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000984000)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)="2b00", &(0x7f0000c01000)="5d5d00", 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f00009f4000)="2e2f66696c653000", 0x40000, 0x0) read$eventfd(r1, &(0x7f000005c000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f000091f000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$nfc_llcp(r2, &(0x7f0000442000)={&(0x7f0000921000-0x60)={0x27, 0x2000, 0x4, 0x0, 0x3, 0x0, "1814145680ffffffffffff8e91000076e43108f579bd95054d6b050001bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x5, "00"}, 0x18, 0x80}, 0x0) [ 75.286667] tmpfs: No value for mount option '' 2017/07/29 17:48:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000ad000-0xa)={0x1, ""}, 0x8, 0x0) mmap(&(0x7f0000000000/0x523000)=nil, 0x523000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000dd4000-0xe)="91b4e399c17de054eed8c4e28dde", 0xe) fgetxattr(r1, &(0x7f00001d6000)="747275738e650004706f2769785f61636c3f44630d000000", &(0x7f0000551000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000602000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r4, 0x0, 0x66c, 0x6) r5 = msgget(0x3, 0x100) r6 = fcntl$getown(r2, 0x9) msgsnd(r5, &(0x7f0000fc3000-0xad)={0x80008, "38f8422b7107455660de9458b846c71cb43e2e7d5a7e7a8eedb841f7b1c9f8006aeae29ac9e6849c665fe742f30b70c414768cda7c701401593333bdcb88fbe6ac34383c5556685fd46d3671f39354c9252422fd98b7cc2c8f59e9ea09ddda3e3e86480080e828db7f015a3a392aabe2ca9372b3fd4bc298e0433201c8d7bc6f5290f7883d2b46dd24b96e827e26632ae70fd3f4851b746f5be698907a9ea28d97594d5c"}, 0xac, 0x802) dup(r2) bind$unix(r3, &(0x7f0000770000)=@abs={0x1, 0x0, 0x2}, 0x8) chmod(&(0x7f00002c2000)="2e2f66696c653000", 0x1) chmod(&(0x7f0000fc2000)="2e2f66696c653000", 0x8) r7 = getpid() capget(&(0x7f0000e9e000)={0x20071026, r6}, &(0x7f0000fc2000)={0x1f, 0xffff, 0x9, 0x80000004, 0x7f, 0xfffffffffffffffd}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000634000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r8, &(0x7f00005b2000)=@abs={0x1, 0x0, 0x2}, 0x8) fcntl$setown(r2, 0x8, r7) sendmmsg$unix(r8, &(0x7f000001b000)=[{&(0x7f000000c000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000012000)=[], 0x0, &(0x7f0000009000)=[], 0x0, 0x0}], 0x1, 0x0) r9 = socket$netlink(0x10, 0x3, 0x4) write(r9, &(0x7f0000fc3000)="29000000140007ffffe800ffff08e0eb01008b008a0300fffff055000900ffffff0100002a0000fffb6a", 0x2a) fcntl$getown(r8, 0x9) mmap(&(0x7f0000000000/0x6a000)=nil, 0x6a000, 0x3, 0x32, r1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r10, 0x26, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/07/29 17:48:25 executing program 5: gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x200000000000001, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000be7000-0xf)="2f6465762f73657175656e63657200", 0x200000, 0x0) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001000-0x4)=0x8) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0xba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)={&(0x7f0000004000-0x8)={0x0}, 0x8}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000024000)="2e2f66696c653000", 0x402, 0x80) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000025000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") timerfd_create(0x0, 0x80000) sendto$unix(r2, &(0x7f0000020000-0x1000)="ea90e78e07a3ab7c826e30bbea138da211246fa8ca4ac3dbb37b3cff42c961a73d4a5c493f572d38cc340f6595dd75bb3d43b38062f593ced543f210fd8509d717cf923cc82bb16ade06f579f3152abdc7a23d05027bcc26e05af5cb446657f3b58bae144f50c7308e82a1466ce73be54fd3308575d71a377f0398a5fab34b5ea1b4953ec34b4f5989624b48886bb84fc73f810321818fa426b477e0372a9fdbb7a9a07c311bb4b82c7ad35ac458dbf42d71f55bbf4ee92d82a4341499d39dcfeb66b7a830892e0ed821378769e9036d71b4c39ce9f7634d279bea80252b5a38d2e78ba90059b538e196a4b72027b825c025cea84121b2ff4e0dac763d8654cfc13be96c103707a7d180feb216a1b98646246d8195c53d19b05dc81892cebcf3047ff2321906ed508eecbeb4a5355fd497c6dfc6ab7e5b54b2a0244e8db782e42191a10d1bd3fd4b87051c9418f5bbe52c32491cf5fa6715d3f6d92fa6c94a4c994e820bcb98d44a7ddfcd97ad105857cdaac44e98148f4501acbbd8b42192ca7b7afe9b87d6d3d8da795cb28804a67a01d76f05601f89ada6c22130bf4e2862ddd989f44711be61732ef7b0f0f1fd1d49f60a0a2968fe9bed801e442aeee4e6f73d4cfb5ee5f453f2d39a9e854403dac015aac572baa382f873cad44d65734c8055d3167e8b98247a93cc2c585a6fc4a9ef4dc24328f06114a9236cb2c836c2e6e425297c3f0782561c597f17c62a8bff288ff2bc75cc85a7c7d1a4b416b902e5021ade4a6cde3e14abb0dc34226737de618ae4204108d8dbee6ec22f4cd2d6ccbec707191fc24ead0cf68277d44f56e39fa7068b2f0c08a3169b8b655620a57613c051bfa076e98404b2c342336c5c7008f74c558e7388c5bade10610eb896a229f303a6c64d5c79101151b52adccf0d2ffa60901aa5a81ccd8a593792dbbd4a93143831118a67b39b3c1545ea0bef051ade8b6f14379ebc68fa3c1648e4b3a9f80a5a5bf0998c1e8ec68a2c66d334ba27c2c1d2781d74578b789452d1a2a58e55536e11c1142ce543bc534006b53b8b0159f4970d30bed8f2730457f836266d4a6c7eddf7e11cdce704e7c48dbd6333dc3fe578656c8a278a30f252b49616f1b6d1bf7bea83a5a7de4f3a8eb8832bb7a89f03d6adb906d9fe2bd5088e5a3a1f6a0a8a3ed679ea6f7fa58ee9e77292fc9a660829cb1e105b5a833408cca31091cc0cb73d92d6de88a2c9b22c1edd66c9e4955616fdba26474c1d4592ff2670db623b115243df0275846f8446c0e34f5c81f09f81011a00fc9d5f9f09370ffd61af3d16348e652cad3861a34ff27707ef94b0093298275d5e8dcbe2df8f36a53e8725a923445eb57e8900a74c6f9fb15d6d46a36feb359a39da677babbe314faeb8c24998a651f7eeb43d0199f84ca37cfe5bb38d9b6fbaef06737ca26868931415f6a005566fa3edd0a264f555157f1c785495e7dc93ce9cfb2c2fd5a874b4a07fd89eca6cb95e5dc128b636568e562b9c7c437a1e6d7b1971b39ca0020404808bbf1d8f6ed13499a62b8430775304296d2d4db32e388e9492ec585720aa587722c4e247314e742db4d99afb3257a23821bfc82d0a177ea659467ec8e621c369e3c3dfc2f53bced2f7285167f93705d265475b525b1cbaf1e4469ed11897af0e238909be434fc80cf320d673588ef29d08b5c8464096084349c4c6fa7098ee1bb0e570aaa882ab6210510d154beba7ae35d37b3797cd24705d9a61b6040541db5171ec69bd47afab4b2b1da6888d3f7ea91953643d4e6dc4790e759374b5973790368dc5180223562b1cb967ae576eaef2a166b53df52b0ce70cb9add908be7826d3b0858069b15d63855895a9dc2edb6341aa17e7e110e9d5567a87d9fb1dac7e0b8e058e4b52bfd5c5f3a2553d8f06da7f562bbf2caa260caa827c669dc14e96ec0a44944b14769879b0e51483dd35b7073c48b3bb75fe5ea72c4e9149495909e03ab3b0b0be5cf594d4364c11d86b09e7998c7cfb15ccfecd31e0c2335770dcf08531cc458b3a97732f8643ab934a742cb3d5dc54aa22902729a317681fbfa9bff35b1c1f1fab0dfcf0e4d7d662d2b007fc6d64cfc9f77f55e30d3cbcc609ea4726bf179943a8dfe2e0229a5462c3cbf0f3ee84bd444c0aeb3455b585eeeebbbf4de1c96afca6261c5d670b7ca52be89a6826ec7561b1210dfb489e5495f5d39cc5ab14f374b50c8f59284d8a662cbeca429bbb1aa28cc4df3116c6f88be79eadda5069dfcfc427d6ef72d37d781b0832992974493a593351685c0be952a5fc7b85ad9a621a7bc9719fd792e6ba39a32cd3e6d763e80fa2c74f5959c8245d0d56d2a9011218372715de82dde874e6d54d5b59202cc930109134d63b5092642b2676075eb094bbf782fda833c65dc49d2aa3b4695ad91d26efca50309c23b50e5774e42450825ffc2a225cfabaa1407e72ecfe739bc579f18cc4d6069b40469590c9f2a932a1c020d0bddd44418e2c51459981dbd18a27ee7eb3f8b94962864cd5af373d4dca376de15f8de3a823f6a484058e78d2ae466aec16cdfff9975611594511a897d771022f2346344503cbc94fd45c783863d14f6d465e2e8f65b89dab3400e36ac5eeb7e285b9a406773401f211179fd6a449d29c6a63286bb5095296f7b12c97a06575ecb817b4799744466230c3a2c56f0187821e79e0505ee00d53b1534f89c14b95fb5df83688a4879fb76eba8a12fcee8da29cb77efb95f3f16452e9a473ec9ef603348a14ca566ce38151353409d7a1667aff6446f414f3b0a76f38ff7ed17297d7d4dfd30ed1dbbd4ba0289f9a4fe1062979b4a54413ab21b8259dae31f7ba0dc6c310e8df06492d2f1d46edbeff9f8d51b07f119bb16b1cd67765c7670c229a1e04f7a44d93d7b200ab8b8ce8705a5f968476f60267cdb697df22ad977dbc425bd1eea462cc485d0ec7a9e0718f57c7e63c5f03fb4fed12ef0febf6bce043b32f90e0b3915231a99099b8bd27b7d0d9ec373b3f92f433f44ed4da829c7dca65300475e0ce969ea4bbbce4278d48c1737035566b4a6f6be00b0e44b6167a7b91e1ab6b03477c1dab50ee6d6ef215862ac61224f1c16f43357908d7995ad623c57d157035f7179e258a8dc633dfcc1ff05e603f73666f52e7692fec984e84a0130651914a002eb81f838e479ce78d7439e6312ea8f86cde318ff4a13ab8d177f6e4ab579d192ae9f87c1246ca7762084c419dfe617b433170a4367bf6827af6228bfae4456e5f4e95c08ae1c0a0853311656e3594c703a22f26e4cfdc0f476d8482f27f309743e53fa39553be72106f480632d789e5a862d8270070dc8231b02784c380a19127a033ac70eabd81e3cfc26728492916179f0758c8d706875e24b1397a1ae3628999b7fadd4cad30e2e7b77cfe046e7724a8f7e9cc647cffff4bf097b7699c6e1538bab567877c1ae8c9e9d740d9fb69ff1ac8df50d1d734e1cd68b080b62a68f570364690a8ad3ea3a9c02fe13ddbea0069341d3cba5ed345420ca97514b90aabb6b5182cd1b108500c22327f32e1a8e13b0bd1d7ddd15d33226f96df67b64c800b969f4a7fb436a75f19939c2a52320c1b4d4a66b6b9b616580c80cbb1c9b7e727b3c2da6a85cd24e17021ef41d85a6210f604f8895f91131c0be544424465a3c0edcf4e84692cf04e96fd3697c34442649d65404484b52d1d360b171ab6902fd591f56dee2fdb21bf02d804d41c52fc4376aa123752c9a37eedc65fcc97bdedc99fb2e354c076e1beba36af701d4a303f30971d8be42bed2442886aa3663ac082b6be93acd60c56c7312df6ba64eb5b2827c9a05e435d5d9cf879b7f46a4d9ba8ab62980df98e04bbba9fecbf481f9be9bf0a2113442b0809d9c4a4c10c7288a424f0026348a794b8b34100e15e28758cc1c35de3e82b83e1eecd9e83795ec58c8bfa3e45d0e6e35ee981bad0282690b5849f76e4da8a5a6cdc2e03d1216ad032a6db11999685d506b76cc03e18390acf90e3ae73b9096d38e7c2b2394106128294844c9571ed054c033c14ec3bb044d450e171893c3ba3e7334155d3b1ed2e3ae1b0ab0abce7be795fd30a7895fac29f7ac7716470aad1444afcbc4a437ca19203018bd2d8d7fdb4e35cfcf3949a5f1df08381c06307e36640adb5e007602f70e3c6eadbfef59a352b7560f4880e9d99a9b62e6f2e08bc7e4bf5ad984c8b8b8ed498b45ddf262c1f0421c3e10a82eca200733a9e9558b2b6f434b9cf22d1b852e49d57ce442613c085d7c81339311a7f8ef1557e6247f3854f6aab9c4f74613041294adafdd0f56db82ea799ed79788e6bdccc167ab1b44b0e6937e5381e97c7fb154824227e331a9cbd6cdfbc22d3044fe2966f6cdbc8e2b02d817a49c3efc0e8bdb4607b0915906a67f594e222421e546b621df2a41075e3e3a3cb39bbbbda749b6125c0e49abc7acf6ca706bd097b84476764c0d240cafa2a85d3307d2176625432f632958b4266393d95a4a58c9797fc8beb64ecf4099a279f4059375b4cec3f08ebec54567964764478244ac5cdd5230a6f912b13d141438f1784b7e42e8f17a45e4b50c7be5650c9c9eb48cf0139e7d0072783a41ae663ed5b9ef74b8c55e4c8fa1577166deca3a4d61a5211e8ea01283bf9314b5648f07a2f4ef9b3d03e219d2b8bb80e24b346251087ab9d88fae1878e375b6ceee7702212e6882224f103e9c5a47e6c6eebfa298004d40856d11c288c502b870dde417e785144c6f8f55145de1701937b23b00edfa3be4fb18445a19d8bfeea045e08ea6ff3a8afce1893b13304d602f9f69eb3ccf1ca713f7aeb7f3bb01a5077eb7ea08d12d6f0af5795e1fdea96d9f736bb699e0d3b4db25910c7ec00a0cd730418737f9cb728201ce391fcd86a39f745af13daf09d0cac2e5ec94426903b89bbb94af6665284a67d812ec7564fa572a54bbc251147575ef6007c15081c9511bb139a0c468cdbd203c5b9a9de25388777e35782f6fd153c0fd6a42c02f9dd561aa284ac3749c2f4afd5dc2731946776cba9e4033deb925d876d90cc3347365a1961de719b123a7221ae3f67b4647a710fab512c94d32b23972ca27f1d573560a2a4ca4b51bc27ecf329eb6cb363eb0de4a754b7aa6bc454e94bd0a8250a87e3e6cf4c5e5404ef91dacf209e6e816ca33205a1d7e86c371baae4a92be4b82211632e84ecea88916d54c210a2b9e334ec34585d5cafe5db3f92ed054ed8b2798a25b736b262fcfb356f0e7042f5163037dafaad55a2ded57c8c7e0083a0e8df1cdae97a4c96ac7880478f838929c04db658276150b46fce09eee4e6ef999719a09d2b1feca332bdb9b229f7aeab945ffb4bf9a93fb2d22472ce8eb11e95d22ed2af1623b0b95249017c17c19180587241cd5f1ba9f6fc179818ba446d534465a8b95ac069ba221a22752bcbdb1dfa058daae32bcaba6b147459f1b566ea597e61d4fd06ef24e06080076027b7f633c52204477be49e63a511ed1c65e49efeb934fd5fd7a3b15d3c037687765b60342e3b2a0bdfd40af18ce972625d57f9db6f5313551788600a90291f94aa4eaa51270d0c8dae88c0f2df638a7d4f60cd41f1132db3d0aea176ded191d8cb1c506c2e9d3a3497d971b1ae7f7b10abfc41e01a8e40c569a0fe51acee0f3eb1055aa3e2d6bb8eb66c1608ebf36cc7cb33a379383834f9b57327a41f269fd0e2d186738f4f5c06c92d27f0e417ca7a15f74e78086414be7845f6daf340565f8a8988ceca7481c2f1144dc6ff", 0x1000, 0x4000, &(0x7f0000025000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) syz_open_dev$evdev(&(0x7f000000e000)="2f6465762f696e7075742f6576656e742300", 0xffffffff7fffffff, 0x80) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000024000)="2f6465762f72746300", 0x68502, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000027000-0x10)={0x202, 0x6, &(0x7f0000025000)="d61901fafa52"}) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000006000-0xb)={0x1, 0x9, 0x2, 0x8000, 0x20, 0x0, 0x5, 0x4, 0x20, 0x7, 0x6}, 0xb) linkat(r2, &(0x7f0000026000-0x8)="2e2f66696c653000", r3, &(0x7f000000d000-0x8)="2e2f66696c653000", 0x400) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000020000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCCONS(r3, 0x541d) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000026000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) sendmsg$netlink(r1, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000024000-0x24)=[{0x24, 0x26, 0xcffddcf8d9b2dcff, 0x0, 0x0, "29003d5d0100000000000000000000001f"}], 0x24}], 0x1, &(0x7f0000023000)=[], 0x0, 0x0}, 0x0) r4 = semget(0x0, 0x7, 0x3) semctl$IPC_INFO(r4, 0x0, 0x3, &(0x7f0000628000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000063a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x14) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000edd000)="2f6465762f76637300", 0x0, 0x0) ioctl$TCFLSH(r5, 0x540b, 0x0) [ 75.309844] device lo left promiscuous mode 2017/07/29 17:48:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x3f}, &(0x7f0000a0e000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r3, 0x11, 0xa, &(0x7f000001c000-0x4)=0x6, 0x4) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fe3000-0x108)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x86a6, 0x0, 0x7f, 0x7ac2, 0x0, 0x1, 0x7, 0x9, 0x469, 0x9, 0x7, 0x1, 0x2]}, &(0x7f0000fe2000)=0x108) sendto$inet6(r3, &(0x7f00004d2000)="", 0x0, 0x0, &(0x7f0000314000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/07/29 17:48:25 executing program 0: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) clock_getres(0x0, &(0x7f0000f53000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7ffe, 0x0, 0x84000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x1, 0xf, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000542000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000db0000)=0x0) r4 = syz_open_dev$tun(&(0x7f00001ce000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) creat(&(0x7f0000020000-0x8)="2e2f66696c653000", 0x0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) sched_setaffinity(r0, 0x8, &(0x7f0000d57000)=0x8001) mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000a50000/0x2000)=nil, 0x2000, 0x2000001, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = inotify_init() fcntl$getownex(r5, 0x10, &(0x7f0000fb6000)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000ece000-0x18)=[{0x6, 0x0, 0x0, 0xffffffff}]}) set_tid_address(&(0x7f000086f000)=0x0) mq_notify(0xffffffffffffffff, &(0x7f000014b000)={0x0, 0x4, 0x0, @thr={&(0x7f0000fc9000)="42", &(0x7f0000649000-0x2)="430a"}}) r7 = creat(&(0x7f0000a22000)="2e2f66696c653000", 0xe1) r8 = getuid() ioprio_get$uid(0x3, r8) dup2(r5, r5) r9 = memfd_create(&(0x7f0000001000-0x1e)="2c2c2347504c24766d6e657431706f7369785f61636c5f61636365737300", 0x200) rename(&(0x7f00003a6000)="2e2f66696c653000", &(0x7f000071b000)="2e2f66696c65302f66696c653000") 2017/07/29 17:48:25 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f00009af000/0x1000)=nil, 0x1000, 0x80003, 0x32, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = gettid() mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x800, 0x1, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000141000)=0xfffffffffffffffc, 0x4) socket$inet6(0xa, 0x1, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000085a000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f33000-0x4)=0xe8) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00008fe000)={r6, @rand_addr=0x5, @empty=0x0}, 0xc) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x64, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x1000, 0x56, 0x5, 0x0, 0x0, 0x800000000000002f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x1, 0x1, 0x4, 0x1, 0x8f0e, 0x0, 0x0, 0x0, 0xbbc, "8f2f70", 0xe96, "2af52a"}, "74bbfabdbe557bf58033e216144418ba42e3cc1b5446b9a67dbd81d479fcb54b154279b4d4cb90bc90ea0187f7b2ba634c7d"}}}}}) mmap(&(0x7f00004b2000/0x4000)=nil, 0x4000, 0x1, 0x10010, r7, 0x48) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r8, 0x6, 0xd, &(0x7f0000001000-0x4)="63646700", 0x4) prctl$intptr(0x8, 0x1) r9 = dup3(r5, r7, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r9, 0x29, 0x17, &(0x7f00005d5000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f000003c000/0x2000)=nil, 0x2000, 0x6, 0x32, r8, 0x0) 2017/07/29 17:48:25 executing program 1: ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000c75000-0x4)=0x0) r0 = syz_open_dev$vcsa(&(0x7f0000091000)="2f6465762f766373612300", 0x5, 0x2800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x20002000000, 0x32, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x4, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f000041c000-0x5)="7573657200", &(0x7f0000efc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ff7000)="866a67b2d0289b4750d915c545", 0xd, 0xffffffffffffffff) getresgid(&(0x7f0000d20000-0x4)=0x0, &(0x7f00001f0000-0x4)=0x0, &(0x7f0000ea7000)=0x0) keyctl$invalidate(0x15, r3) keyctl$chown(0x4, r3, 0x0, r4) r5 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r7, &(0x7f000006d000)=[{&(0x7f000006c000-0x13)="b10576cbf666245e758d2046aafe5f5d7da577", 0x13}, {&(0x7f0000b7b000-0xec)="d28da0b1823c67e658f9c87f93dc425e27eb3d454a2486fd211ef7423cdecb3b7371821731d9d8d6545c8727e9f0315b55a0f1256ffc7e5020ee72e60fbb22474ffc0a95e259649049912e101bb5f4526c05c7c747bd9bbf5b645487ba7533e3b103eb6eb3373a95926545d5e777edd1f92edf541e0315b460383a0b6899b3565be2ee3a53ef0b9a43819ea3d96bd76847950260f6cd89b09cf11d79bb95e9c7d6005073cf40ab67509346ff05a819c25790adffb5160cccabb02e3337e74aedeb39061b21b2c6ae40a72b2ca51be776645c33e2e869eb8f6d08084f6d0dd04f0f9f20526afb2e6b953b9429", 0xec}, {&(0x7f0000f0f000-0xe7)="6161d1aaf04035e23fda744cfb51d4c91d6314f00bf44f7f2d9fe01e842c9e026c8908e002e5a6963dec76dace59fe60a9c8bf21e88302d4c028796dcbc339f7cef8f6af106430b04bb1fcc8e86231114e14b3e0cda514289d4a103cd0f08338d360f25a86b351816eec539ca92c95301004dd4137239fe2bb44cc4cc8166fc1a6fc3ebb9d36d716bd3636751c4e0c5f217f59481ff17cf95a9e42d7f43c02a5251cca4a65553a03311961783c540a14d7b3461d7f27db7764a5dced128c66db305eb5abc41b9049c653cf78c4c48776b2d79a9a6c807d3f564a2ac47646ac334d119f8b8f265a", 0xe7}, {&(0x7f0000abe000-0xd5)="9ac8f9d774ff8504880eb614cfa9b13d3214fe5f6948c608969530b9ca93a97efa9c615873f8522497b3aaf28181be0ca9d94dc379b3ebc8d4f812d6c197eb21a38c3ed8e5ac1cc0d2b263f0f145cb33da25da9b7dce5f3513da63a5851d6f6f445eb6871cea0a6015dafba7b2d65a3e768278bb4c74105e731c39b2bae55228a27d23ea559c5940dfad1a0101c996fbd018d3755a29643f59429725f82298883b88f1d8d7d51692f2935f3ea72768d172effe85907cd7993fdfefdf695a641e44390c3b08752fdbafe668134cce55cba95ad2db1f", 0xd5}], 0x4, 0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000f0000-0x8)={0x0, 0x1}, &(0x7f0000208000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000837000-0x8)={0x0, 0x1ff}, &(0x7f0000055000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000fd000-0x18)={0x0, 0x0, 0x0, 0x3, 0x5}, &(0x7f0000835000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000dc4000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x55, 0x1, 0xa9a3, 0x5}, &(0x7f0000809000)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000c06000-0x8)={r8, 0x0}, &(0x7f0000bd6000)=0x8) close(0xffffffffffffffff) r9 = socket$inet(0x2, 0x1, 0x0) r10 = dup(r9) setsockopt$inet_tcp_int(r9, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) bind$inet(r9, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000f05000-0x10)={0x1, &(0x7f0000115000)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10) lgetxattr(&(0x7f0000fc8000-0x8)="2e2f66696c653000", &(0x7f0000fc8000-0x1)="00", &(0x7f0000a6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5) setsockopt$inet_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f0000fc6000)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0xee88, 0x8, "74cda3f7fb0301707b066ba8ad498699fafc65ec07a8a16dcce4514f5ccdc209217013ae758cdaaf51521fbc0e575775b09414b29f71e5fc1a160c1b21ada065761ba406be932ad4673ad1f1add7e1fd"}, 0x160) setsockopt$sock_int(r9, 0x1, 0x8, &(0x7f0000d9b000-0x4)=0x2, 0x4) connect$inet(r10, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$tun(r7, &(0x7f0000fc7000)=@pi={0x8400, 0x1, "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"}, 0x1008) splice(r6, 0x0, r9, 0x0, 0x8002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000a14000-0x30)={0x0, 0xfffffffffffffffe, 0x2, 0x5, 0x51000, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/29 17:48:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000bd4000)={0x3, r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e18000)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2a4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x8, 0x2, 0x2, 0x1ff, 0x10f7, 0x0, 0x80000000, 0x200, 0x6, 0x5, 0x2, 0x1ff, 0x7, 0xff]}, &(0x7f0000e7f000)=0x108) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000c80000-0x44)={{0x2, 0x1, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="a2cfa34427c6", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000922000-0xa0)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x68, 0x1, 0x7, 0x40}, &(0x7f0000f5f000-0x4)=0xa0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000147000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000861000-0x4)=0x14) listen(r0, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x6) vmsplice(r0, &(0x7f000064e000)=[{&(0x7f00009b2000-0x59)="34bc1f88bb110ccd4d508951eff7146a649b73b93fdf398c55b16ecb944e703f296d8c5ff063b94ec079da375796e07dfc6c647c510787d4193f2e9fb1b064a8705801505d70936cdc1e3e77b7158aab6da50385070f3aa35d", 0x59}, {&(0x7f00001fe000)="28955a4902df5ce76c", 0x9}, {&(0x7f0000757000)="f5554c96b401e50c2bd23daf58a10b6a80eefd08d812aa662f7681537ec4b9f27c8bcf6bcc4f541069f839874e9a039e38613f8cda564ce3445ce967828e9af222cd62f9febb331ca2e3fb9c5df8ae2f717b13b3a11f45214b7f4d707abaaccf7d3d783e28d8b2ee25aee6ab3435798cfbe414521a79324ecc933f74cf4fc19faf9dcddc758b5c5878bfd60b73b20e36d778ca38d85d68fa3d520237ddec776ee7e6ca5bb3fc323360561cfed315f27d20762c2fd96ad1facb67850de80df740c791aa8380390f9e2ffce1e9c1a719a9c82a3711", 0xd4}, {&(0x7f00004cd000)="de55fac0ff4b42de87d351970f78db574e0df57415ac223a8283fea43585412c6170f37106b502b129fe99ba485ff730e8f4c9b989b2369d17ad5e1a9c7b8c988a8eff", 0x43}], 0x4, 0x2) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000730000)=0x0, 0x4) r6 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000c48000)={@rand_addr=0x7, @loopback=0x7f000001, 0x1, 0x3, [@empty=0x0, @rand_addr=0xfffffffffffffffb, @multicast2=0xe0000002]}, 0x1c) setsockopt$inet_int(r6, 0x0, 0x17, &(0x7f000006b000)=0x0, 0x4) r7 = dup(r5) getsockopt$inet6_tcp_buf(r7, 0x6, 0x1a, &(0x7f00009db000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000708000)=0x28) setsockopt$inet6_tcp_int(r7, 0x6, 0x17, &(0x7f0000916000)=0x66, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000f22000-0x4)=@assoc_id=r4, 0x4) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r7) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f000005d000)=0x2, 0x4) sendto$inet6(r5, &(0x7f0000a76000-0xdb)="48", 0x1, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0xbff7fffffffffffe}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000be4000-0x8)=@assoc_value={r2, 0x0}, &(0x7f0000f72000)=0x8) r8 = semget(0x2, 0x4, 0x8) semctl$SETALL(r8, 0x0, 0x11, &(0x7f0000a0e000-0x6)=[0x393, 0x2, 0x0]) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000085a000)={0x2, &(0x7f0000259000-0x10)=[{0xa79, 0x70000000000000, 0x1, 0x53}, {0x2, 0x3, 0x3, 0x1}]}, 0x10) accept4(r0, &(0x7f0000364000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000404000-0x4)=0x10, 0x800) 2017/07/29 17:48:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f00004ba000)={&(0x7f0000730000/0x4000)=nil, 0xfff, &(0x7f00006cc000/0x3000)=nil}, 0x18) pivot_root(&(0x7f00003a0000-0x8)="2e2f66696c653000", &(0x7f00007d6000-0x8)="2e2f66696c653000") mkdir(&(0x7f0000eb8000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) mount(&(0x7f00004ac000)="2e2f66696c653000", &(0x7f0000d2e000-0x8)="2e2f66696c653000", &(0x7f0000b21000)="636f646100", 0x1000000001, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b20000-0x10)="2f6465762f73657175656e6365723200", 0x40000, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00005d8000)=0x0) r1 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c653000", 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bb4000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000e75000-0x18)={0x0, 0x6, 0x30, 0x29e2, 0x2}, &(0x7f0000549000-0x4)=0x18) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000b88000)="00000000000000000000000000000000000000000000000000000000000000") getpeername$unix(r2, &(0x7f00000ef000-0x54)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000582000)=0x54) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000c42000)=@assoc_value={r3, 0x100}, &(0x7f00008e1000)=0x8) accept4$unix(r2, &(0x7f00008b3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00006d1000-0x4)=0x8, 0x80800) prctl$getname(0x10, &(0x7f0000a85000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getdents(r1, &(0x7f0000386000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a8) fstat(r1, &(0x7f0000371000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000428000-0x20)={0x4, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000fb5000)={0x5, r4, 0x2, 0xff}) [ 75.439261] device lo entered promiscuous mode [ 75.445532] device lo left promiscuous mode 2017/07/29 17:48:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f70746d7800", 0x40101, 0x0) write(r0, &(0x7f000030b000-0x62)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000019000)=0x5) ioctl$TCSETA(r0, 0x5402, &(0x7f0000e7b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000003, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) gettid() pipe(&(0x7f00003bb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000db6000-0x4)=0x2, 0x4) r3 = fcntl$dupfd(r1, 0x406, r1) r4 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000cf4000)=0x4, 0x4) bind$netlink(r3, &(0x7f0000aa1000-0xc)={0x10, 0x0, 0x7fd, 0x8}, 0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000cbd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r1, 0xfffffffffffffff8, r5, 0xffffffeffffffffe, 0x1, 0x803) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000021d000-0x98)={0x0, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x17}, &(0x7f0000dcc000+0xb45)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00005e7000)={0x0, 0x2}, &(0x7f0000f25000)=0x8) sendmsg$inet_sctp(r4, &(0x7f0000979000-0x38)={&(0x7f0000520000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f59000)=[{&(0x7f0000cae000-0x80)="5e7a29d5cec777f859b20fa29233fc5d37218bcc1dc0257fbd07542e6ab1db7e682bb32f22f7df00114d29b9b96e5a21cab27bc2b667998d232a5b1eec5ae091a3d1e9d402d1f87efe7ea429ca2b77f49c4e9a0958712aa1bdb0e2f4d7fcb091e3ebf178801bafd44785d8121f6da0c907e7ee0729d2353b1d2b04c74ef00862", 0x80}, {&(0x7f0000b19000-0xd8)="2caebfb92efd47e7710d3399971d57d89c354235d77a2d086d0371bc4f7f0b47063bd8fda4dba2abef829691918bedfd27f885cc106672f18258b89fa3c915f14a7af2537a2d613093db5a8471bf6af005b71af446313ee720fa2145457e030f00c9e1c89e393ae25f0522370171917994d809fcd03810ce5565551fbd7cddd8e48ba0193f6a0db11b26e0f538c7913e0cf27ed677891bc0011a9988a3efe84688bcc2e1fac74604bf8a82cffc66fffc9f9855eda03cadaa3c40945282a4fc81361638abf05ddf7a896f0680912ec005daaa6c54309b5c39", 0xd8}, {&(0x7f0000c5d000-0xfe)="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", 0xfe}], 0x3, &(0x7f00006d1000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x101, 0x8207, 0x401, 0x9, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8004, 0xd0e, 0x2ff327b2, r7}}, @init={0x18, 0x84, 0x0, {0xffff, 0x400, 0x0, 0x90}}, @init={0x18, 0x84, 0x0, {0x9, 0x2be, 0x9, 0x80000001}}], 0x4, 0x4000}, 0x800) sendto$inet(r5, &(0x7f00009a9000)="", 0x0, 0x1020008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = dup3(r5, r5, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000c13000)=0x0, &(0x7f000091e000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000f7f000-0x10)={r7, 0x4, &(0x7f000002c000-0x58)=[@in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000078d000-0x4)=0x10) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000255000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ffe000)=0xd2) shutdown(r5, 0x0) setsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000050000-0x4)=0x400000000000b1ae, 0x4) sendmmsg(r5, &(0x7f0000262000-0x80)=[{{&(0x7f0000f47000-0x10)=@nfc={0x27, 0x43, 0x8, 0x5}, 0x10, &(0x7f000047f000)=[{&(0x7f00000f4000-0x91)="249cc268788d36e3673fc6a4698006c78f7d8ab7fe36935e7a8d52606846a97b2be692bfd2cfba97403345928d0a023b0c1cb0b9ae8da12d581d4c4df6281195fe7c7e3e504c2e82e518f59a0786f6a487352a7a60364e86f64a784ae0c38e3eba755bfbdb0de5164428e1dc9ee1d02e39682fe5d73ef4d24e12aae0435c6c1a66e745f10419c7c4193682e927785c822a", 0x91}, {&(0x7f0000438000)="4514d5aa290bb4d35c586231f6b120aa982e6cda7bbc62e517490677548bd61f1fc6d046a55b2489e308c24dec53e6eea688c10f8efbe0883e", 0x39}, {&(0x7f00000a9000)="8c0f3f98a70dd32d5ab0e2ce1139b876665f64aba2d42494b5021082dcd04c46cbcdf51a30d34217211a75261f5143175f59347d16059957e9f592d59b53c8db386ae6bd45521305209722659f148585ff67eac089b94c5cf09c3f9dd806c60b9e59f78a577312eb355a16e8db369605e486b0db663246fb37fbadab743b48ccd6b66eae5d7a5b52e852e8de85b28f2afcc1d0a117d14a9d67c1efa88e1a49696ded23aae8876dbfe45e62a86eebd0bd97ccfce0fe92e4f7abea946d3b08c099714c45685943740287f01f01f68b", 0xce}, {&(0x7f000063d000)="b6b23c4d05752f177192b271c17b23c166719031e1e8e60288e25a53ef33d9c6048f0ae4d1ef85", 0x27}], 0x4, &(0x7f00003b6000-0x4c8)=[{0x78, 0x10d, 0x4, "4be8e1bb5cbfeaea5a98bdec74b02e8c7d4a62159115f33df1bbaf9c9be644a2bdc85c2629d4d6b957b5634099585537c872a9b4f234a1b0b1b833f8f1282d5b641b36dcf9907e9ae53189998fe3c07b1c63f71302083280847af9585cb69059e0fa9726"}, {0x108, 0x0, 0xafb, "b5b3ba04be84e1ec90048b73f7f45206c81f4a6edcb3d502ba1dae7402e4dc58b0e266683cb1c6bd5b3b5ef377399047e2edd63a4eed1924042e56ef7b1477c1206a7f5827995d5ec425192c4c880d0840e911ec7a580dc8f3325e5ef34afbf92b77542c70ecf7257d5f712ffc1d1194b3ea8dcd8e8e7fa79268e9484d2f12b216206ab7c73291e40528d9ae6f4d403d09eb3e9ed974ee6c2ab77a9acd58141fe676fb5bf2faa423306e6d68167f6501e9d6ad940b42369ed52028891758482ab907cfaf7ab5aaf6d81e85aae5f47cdf1bd152f6a0451a6157397a4286ed09b5995af13e25c72d8dd97ed9916cbd3e715dea"}, {0x30, 0x0, 0x6, "cd7cf16c936962d667738eb9d3c3e956d8add6abf967dbd20c47d5e3"}, {0x100, 0x11f, 0xcef00, "776300870705737b16827aeec1b12da81bc5173fd4292c8680c6dc01598c721c8f85ca02664ad2d70846b6ee2d7ee40f9f8c4c7347c009b6ec5d4c35462fc336a290d9ba45334ee209fc07bc9be9b8f51e7643799a85d2835b79a717f7fb6dca3c5070b50c147115be8e568784c95ee0e5266b9367f92bd27627465f73e63bb29310be0fd0df043ee86d861cc9f10d4ae720aab61bf594195b686005cdbe59603c91b8baf9402f2d41e92a026ae884bddcae8f8eb7e4023574b9c2cb46abb8a56f1dabdf4951549d7a154dfe0fb28825976b4d429b4abbbbc0ff0646bfb6604c94ccb8b4c1942a5ca1"}, {0xa0, 0x197, 0x100000001, "1190c540b98695f254050db939aa4264d07ab43fb552d1726d11f3e4488221d773298483204235a8a17421cdd02d0a261ea70dcb07275b9822fa4454e0590085910d043ad01a0ee99a138440c64e8928005a3aff0a49e9e1e41692bd979ee331487239b8825844f35312ee7c09e168c05a96c794301cff9b212ccc852dce34dc9417b6f0e4e38d84fa12"}, {0x80, 0x118, 0x7, "3cda6e11f204090bc90b7c9315dd7314ee6f6cbc171dc7c7b0a87ea629f6ee857450c24a84dfe8cdac575097f9b15c944eeeac968a1eddcff4edee73139337bab3d6701f0aea03f46838cb99d60848a233e2f793ff81cda79d339169540b497c5e8b80751de411fceb4d312c"}, {0xf8, 0x11f, 0x7, "aee22845dd08310b5b1addce6c978cfac2ee439d550e9f7c6d422c504bfe7eb022b9e00c4ca4f5fcf1b12766c56ff0133964966cfd851a9b85dbea45effba71bffdac0db589d54da1d0a3b1b052c1fd21e0ee727e49e90f2eb4b326144e59d99c20b19f9b3c360fb6ab00060b86a51c2a63668e88637982020a3398f21ec2e33d0ffa63d224a06e46ec9f22d114685bab5aa2626722f98e8ce2f727cfeeaac4a3c59ac15799ad2785ccce48de20091b84d9a3304f74e40eee9f23f8d13bb3aecfc3ec116dfee803625f22fd4d2021d85d7fbc76415b972071df6666a81de1abbe3f8a72138"}], 0x7, 0x40000}, 0x0}, {{0x0, 0x0, &(0x7f00005d1000-0xa0)=[{&(0x7f0000447000)="8efac95ad808d6bec8112ed8de512c188f1b56526e9e6afdfbdf9e5fc7c9b0179dfea0d478b613c04dec1877d54c178cbeb3a30caf2ef568c3bb994019fade75a00b53ebb5b251febc327d23b2a763c038f5fdc164e297641270df2caa297464d26c1dde0e60b2fd8f2112e5597c6172b7a199de4544bdbea07237c9e61be4e28c233746813da059a2d4da3822f0b05c868f93029f487c3b5b8966400f8cd085374a2684d6fe7db28d4095864c083ed32781ad2fa331", 0xb6}, {&(0x7f0000e5b000)="a843e8208af488b25355d1a1c037a0d07c9a9ab55a8e9bbee3710be88e61b9df4167ba311a552d95de6519b37729e644f7bff61210abc7b758de43f764785c85e72584ef753a37159308c0a81b3ae135057d4d6bba5db7f1b7df4d5898084cf016a58aa97cb088ccb2e6bd8d169486fd7c2fbbb79e8ab092d78e2c8d84e058d71c6b3e85e22695bbebafe211ecfbc33d", 0x90}, {&(0x7f0000719000)="def5179d68133ed173da178f209ef595ec88f8b3a7a502c872e380c4db8c52b942da9d2839293e816a27ae0ca848c0fec8c640154b88710d099ef1e8ec9ffcf02f311833373365061e11c5ee7186861c5a0caa2f887b32c22a57318140ea4dacddd59f00a2e03999b7b96068a55af0", 0x6f}, 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"}], 0x1, 0x40000}, 0x0}], 0x2, 0x4c081) getpeername$ax25(r3, &(0x7f0000651000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d2c000-0x4)=0x10) 2017/07/29 17:48:25 executing program 5: r0 = syz_open_dev$sg(&(0x7f000093d000-0x9)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000f0a000-0x1c)={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000d2a000/0x3000)=nil, 0x3000, 0x20000000003, 0x20010, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f000002a000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d6e000/0x4000)=nil, 0x4000, 0x8000000003, 0x20052, r3, 0x0) mlock(&(0x7f0000cd0000/0x4000)=nil, 0x4000) listen(r3, 0x400000000a) bind$inet(r0, &(0x7f0000c71000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000c19000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) accept4$unix(r3, 0x0, &(0x7f0000f0a000)=0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x400000000000000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f000050c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000071d000)=0xea) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_ifreq(r4, 0x8937, &(0x7f000000c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) mmap(&(0x7f0000500000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ce000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f0000f0a000-0x1c)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x3}, 0x1c) sendto$inet6(r3, &(0x7f0000f0a000)="", 0x0, 0x40, &(0x7f0000256000)={0xa, 0x2, 0x9f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r5, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000013000-0x60)=[{&(0x7f0000f0a000)="17c479ddd09d03a0db3e465ed8500e273e6719b0fd53313176a0edb946a06f7d75b4052fd4694232d46332f11066c35642ee7f23d511d87d2a9c4ab165f611bcdce8a1360062b2564551749204af4fbb2a430ea7840f3b58fdfe", 0x5a}, {&(0x7f0000bd3000-0xe7)="c183b3cd3ba3857ac90191bdb448c7e1e90d4d8b44459c4c7c986bee4256164d90e430be64804faf98e55fc5a7d4ad0ea6080ee54baeeab645cb8e6ea50fbe548f194d138c199f1258677456eb000c66cea97874514b86976c79cf5d3e3358a35ac89cbff1df337677cf8c71c2e0f174b20ce4f2045bd496f9d707e926d50140a3e50dc71829cd29568700e10a807c6d1b3c2c60de62d32c65e1699685a6c2608e20340cbcacefda3fefa7200f194fbbcd913c00e14968750a43ebcb764fce2d2c973e9399b0811b5379ec3a228522c12e55a0e34659626d382ee0e2a9903d21d0bae591866750", 0xe7}, {&(0x7f0000b2f000-0xa5)="052c2af30a5cf9efe1fe9c9aa98d3556746de32e31e47fc2b1ab782e0af342b0d8db081bc72ce6038c5f10031f914fa87e2d7fad3dfcb5b671e52fcfff0a4e6735e2c8bd06d70b2be18d7d0b8de3db32d456efe1dafc3d3dd82801c468fea7496de88bd6c529d9137f2e38f84d3f566316f4ab3d64099e007c1a954e203e525cee51b6024886556af1414b290237da384df05af07c930bbfb5463c84d4beaa11ec7535f15f", 0xa5}], 0x3, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/07/29 17:48:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x1) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f68000)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000426000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4723301548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d0374723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6665e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee41d9702358714d15ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f1a0c21cab036c0b4f020e4572792b0447874d31266d0b649e29a", 0x598, 0x0, &(0x7f0000936000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/07/29 17:48:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000692000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000069000)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000076a000-0xc)=@sack_info={0x0, 0x60000, 0x2}, &(0x7f00002c9000)=0xc) unlink(&(0x7f0000913000-0xe)="2e2f66696c65302f66696c653000") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000098e000)=0x98) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000150000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r2 = openat(0xffffffffffffffff, &(0x7f0000555000-0x8)="2e2f66696c653000", 0x0, 0x0) link(&(0x7f00007ea000)="2e2f66696c653000", &(0x7f0000f7d000)="2e2f66696c65302f66696c653000") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000bd5000)=0x0, &(0x7f0000c83000-0x4)=0x4) accept$unix(r2, &(0x7f00009b3000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000195000-0x4)=0x5e) uselib(&(0x7f0000676000)="2e2f66696c65302f66696c653000") write$fuse_notify_retrieve(r2, &(0x7f000045c000)={0x30, 0x3f, 0x0, 0x4, 0x401, 0x5, 0x2ec}, 0x30) rt_sigtimedwait(&(0x7f0000b38000-0x8)={0x4}, 0x0, &(0x7f0000143000)={0x0, 0x989680}, 0x8) flistxattr(r2, &(0x7f0000e6d000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a) bind$unix(r2, &(0x7f0000b74000)=@abs={0x1, 0x0, 0x2}, 0x8) sendmsg(r2, &(0x7f00003ea000)={&(0x7f0000409000)=@ipx={0x4, 0x6, 0x2, "175161da8950", 0x0, 0x0}, 0x10, &(0x7f00006eb000-0x90)=[{&(0x7f0000205000)="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0x1000}, {&(0x7f00008d5000)="c569949d8b89158dc6dcc10acf9cd10ab19ac37774aa14799c51102629187e77c258d54220d0991886c400bb150e6804a97bc50edfb2d0a0c996b72e2a60349e967cf8070370678d1bb992f76a82e1876f4ec7b4", 0x54}, {&(0x7f000020a000-0x31)="4a77296cf6f8d51e23693568ec73b9a158baa0bf31de75774d4a5b00f5304f01abea26f220e21b06931f52baafe861e3ce", 0x31}], 0x9, &(0x7f00001db000)=[{0x78, 0x1, 0x2, "94f66ce76aa08f513e488fdeadd32a6c963fb88a0e236b81cef607f200048ddfee01abde0055fe8eb875c9fef1db2a434bbb4e3c341ea5dbfb3682e3e46c9a7c1f77f669d6f39d4d050f6f7dfd84c56c21bad3015b1d5875fddeeb9290fd265813807f"}, {0x60, 0x105, 0x7f, "e1bc24c12e5d8387d1b68783c66dfaf1431328f0ca49b00eaf2d2e61963b594a52577e87994a43a74ca9f526af87e9d3b4112301ddbd1c5999a49170be21de92c33dd5ba7ec815acb2"}, {0xf8, 0x0, 0x8, "dc27e1ff9b24c7d8f7a2df701ecae41e68e902902e64707c0626f4b68a2491fd6bff35db72815ec58b49e1b13af0677a6791d0c0cdba0138e6dfd5ac3e9c4c7991b6f5065681eb6d63faf35599f5cc99ad6020e93101a768b41288fe48986127a11b924d5febe6008f9d430330376b1a19de6e51b75a8c53d60164aeacfb0bce9c0473d72241c1b478c5c6da94720607de7e836df8494859085d8a2805aa87f4c7606c16ca064368356bd1923a0f94a2021f2a90aab5ebd246d93bbab4d1b75e9bcd4ecb335f2cea2ff1e570a1724f35886727b48e9dc2a1735fe7f8c5005522a10edc0887"}, {0x58, 0x10f, 0x200, "f3b0696467475ff7b6f5045b775dd4ff66ee4ed28e7e41509df11397fa15990cb578f9ebb135e83e4ca1b6590c70da0b48816779528739b29cd6c00d3d4f254d127a683a85ed47"}, {0xd8, 0x29, 0x1ff, "c66f574ab3083b564663c7f82e43e314977c76a449a0128482f487e46cf505a358f507556adcd0a08541a0a15302e6d3f907c5ad36410184ce9204dc22910c39c08a584b79de0d86e9c5927ae834875fdc3bea33576aa4b626805654d59afe4b65ed0d879a86a2983b37fb30161e3380ea7b393687115f3c5dd196c7ee82a3aefd2be5a843a44710d72c96df14021ae90982e9d93a2820b2d4c9dd3cee6ead7fd1fda72bebc8b0e2dde47c8a6d77dc750f3826e08ac7cf6b3cc967927c2cc772472a785802cdd6"}, {0xd8, 0x11d, 0x2, "d3635e0d893d29c2fd80c2a9f96063169fe2dc0fa35fc85993e1cbaa219e302fd94c5da9e0f160484ef03784931e92d9dd635ff8153e0f7e4f228fdb1c095c1c06468a803cc9dd0b6bc51333a13d7c4042f1f5a1be6c02d5df0834875977d17003c5571066329ebf011caf6c892372c18ae23609836c568923dcfa8e4559835fbee3322762def379ea7c6632bdd6a0ba64970cc07623ed83fb1e3497efb4f04e992a9784d05c57b839c5cd4a671f3717afa2408e0802e107611200b58572fb1aa5abbf8428a2adb0"}, {0x50, 0x3a, 0xa, "e344cdec30ecc946ef85f3263b0be38e047e34d7498bda3e6949bf32a0fd76d8fb347f4bf103f1e0642a49a6119d45f65cb7b4c70f607f31864964ba"}, {0x68, 0x111, 0x2e, "47bc02d67687dba110f88169686fe953bfeb90b0d811b6c9cef83854f9b8549ecbf21649cee2bfd755ea3e756c9df51e5a5d5af90e1add8595d5d5938465b0c568897cc9e1f94a021299774a574682860f"}, {0x80, 0x117, 0x3e5f17ec, "563459d0901800a565b1da2b01fa51e94c51d8f861bfb60446fa1f9022d78d82f9dcd70676b33fe78c94a4e319f32654143cec5991c1ef1e6c3725235e3e8b33cd93f79d60389c7d35456a2b93ee41229c5900ff5009a18e7152fe11d63510e3c9ac5e1c1531691468e3"}, {0x68, 0x0, 0x2, "e176278c62730614a522b2b4c1c5c411c67ba8fb9072943ec77ed82e491de89a2408725a7e3d34240b5ed29ed0924a596bae6a178e82b23c6e462031fa21dc7c3285b2b9546b572c7d6f5ede78a80f3349"}], 0xa, 0x40084}, 0x40000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000e18000-0x10)={0x6, [0x2, 0x180, 0x3ff, 0xfe2f, 0x2, 0x3]}, 0x10) sysinfo(&(0x7f00004ff000-0x1f)="00000000000000000000000000000000000000000000000000000000000000") pselect6(0x40, &(0x7f0000553000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000739000)={0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cdb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002c8000)={0x0, 0x0}, &(0x7f0000d90000)={&(0x7f0000176000)={0x0}, 0x8}) 2017/07/29 17:48:25 executing program 4: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00006a8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000989000-0x4)=0x10, 0x800) mmap(&(0x7f0000625000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x10, r0, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = gettid() r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r7 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) fallocate(r7, 0x0, 0xffff, 0x9) ioctl$PIO_UNIMAPCLR(r7, 0x4b68, &(0x7f0000400000-0x6)={0x6, 0x1, 0x2}) sendfile(r6, r7, &(0x7f0000e65000-0x8)=0x32, 0x10001) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x4) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000048f000)={0x0, 0x0, 0x0}, 0xc) r11 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3e000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$TIOCEXCL(r2, 0x540c) write$tun(r7, &(0x7f0000218000-0x50)=@hdr={0x3, 0x0, 0x0, 0xed9, 0x0, 0x0, ""}, 0xa) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r7, 0x402c5342, &(0x7f0000f36000-0x68)={0x2, 0x0, 0x0, {0x0, 0x989680}, 0x0, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netlink(r6, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d78000)=[{&(0x7f000014c000)=[{0xf20, 0x0, 0x900, 0x101, 0x0, "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"}], 0xf20}, {&(0x7f00002a6000-0x108c)=[{0x10, 0xffffffffffffffff, 0xc09, 0x3, 0x4, ""}], 0x10}, {&(0x7f0000f7d000)=[{0x18, 0x0, 0x0, 0x7cf, 0x0, "2d15e172a9240a76"}, {0x10, 0x0, 0x0, 0x10000, 0x0, ""}, {0xb8, 0xffffffff, 0x0, 0x800, 0x80000000, "6af6e42b4e3c0a4cb0b1f23a33c0f385d41318dd18e4255fad683de281f5e0078dd372b65c97c55f8724e947bd9b3e8bbc4e35b8425f8562cd866c774af9ea1842b498fc8e7207cfebc357e40ad9a5073727ec85b8d42d543a2a923c864606f1d9dd9e1f74bf4ce71b7ad97886d08469440468185264008b668094a773fea5f3303218a579c1681c0004b8b98933c4d3c7610f234948775ca0941599c9c191cf523d632025f4d06b"}], 0xe0}], 0x3, &(0x7f000074f000-0x68)=[@cred={0x20, 0x1, 0x2, 0x0, r9, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x2, 0x0}, 0x0) tee(r11, r5, 0x9, 0x4) r12 = socket$inet_tcp(0x2, 0x1, 0x0) read$eventfd(r1, &(0x7f0000657000)=0x0, 0x8) sendmmsg$unix(r2, &(0x7f000025a000)=[{&(0x7f0000143000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000b44000-0x30)=[{&(0x7f0000b0e000-0x4c)="7bbfee6dcf4589d7d4b886dd834c5e772f8129f01ea9e00d8849fa1b45653da6a702e9bbcb02eff4b0292817dca6f706cf29a2f7cc1768ea6404a466737a7b16aa9c87b13f313e0bdf901831", 0x4c}, {&(0x7f000062d000-0x74)="4c30e3a52d3ccf1f6c34f3b1bef9559df6049820d7264ea813a31a522543ba201698e455256d07d4c2883c6f918c89035f88d5adf38d0a0fbe1bd3c2cc194761c544b22c5ee535f4a7fca5eb7a2c4d505acd6fcf1eee0b841a235811332026cd7e7a9d37bc907120cb89e7259b5e7ec504a437a4", 0x74}, {&(0x7f000096a000-0x64)="7bb8b622613c9b0473f1526c261939c3b07ea86da3f0e149171a131ac397ee82146ca3cd2d24304105361c3b526e20e4afe5ed0ed774234ac8e8f21a1dd40cef2d37e012ede3d8ea77f7dae320d797e3c4ef037740f5561e456a3f950e6d5526ee821596", 0x64}], 0x3, &(0x7f0000ecd000)=[@rights={0x28, 0x1, 0x1, [r5, r2, r7, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r9, r10}, @cred={0x20, 0x1, 0x2, r4, r9, r10}, @cred={0x20, 0x1, 0x2, r4, r9, r10}, @cred={0x20, 0x1, 0x2, r4, r9, r10}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r3, r9, r10}], 0x7, 0x40}, {&(0x7f000075f000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000d19000-0x70)=[{&(0x7f0000ba2000-0x84)="975ecc4be69650a21638519e2b5219a3e689147590942c80cec7cbb9b9bc01f22cf335f3c85a328afaeeb07c829a15d854fa158c1a298b7a760a687ef8f6e1ffc758a4f7b5d1391aaba99244fa7d899f1b0a059c5692d1e809f7a9eb3742f913c88418df522675f21f80745695f51edbbf986a6fa083a26eaba7051a6d92c89f5ebcaa3e", 0x84}, {&(0x7f0000237000-0x36)="62b239c56249b4ce8bacf5de9e1f6e3535a46e7410b539e31a0fbcd9f3ddc73fd07a754b8bd4601f521d60569f5f1799aa9b9d033123", 0x36}, {&(0x7f0000995000-0x9a)="434e2b909b7091ad72d2f919d10ff1dfd0475f2b0298190d00f59e2f8ff402aac74c325e5339beb6ba708b0a79923d38f1fb894e43948a8d314af40447856af8d41754329dce1b5a272829ce02b36a58f4c50691f107c08d8fb5a7597b66e2b7ae65437e4674275dade23b430d490d8bf1200d0e5a5449afbe4619593032c86d98ac5f25f0568dcf6a05498f419612d2a64509d9e07357e76161", 0x9a}, {&(0x7f0000963000-0x76)="6a68cbcee6ad6377384f310eef57746194cb180d0389ecdca88b4568617537a7de33c63906ff90371be4bee1582e7281b166f97fe4647ceb739d09c74d4ac5570a127cfcf6481c584c76253829b83bb4dc2eebdf2e1e956750593de0cb2696a7ea6abf3a006c3b9a6a21b60c7e4ed41b54063662b3b6", 0x76}, {&(0x7f00006bd000)="03d01df81b2ed20e3f39358216006a7fb098c8733c136ceeda4a279c1241a3d244818989ac7053ffa98ca6972c6db0556cdaf4f69c28433437c03d8ecb6b4c4532d773f39b4c06d291b7a6f0e70c183e76f03a88ed67ce0210aedf3c1a488baf923ab6eef1e752", 0x67}, {&(0x7f0000023000)="292555e233b7e61438e22492e2cbb8b154026315db27", 0x16}, {&(0x7f0000684000)="5a770cc5708b47eb9e089273adf638309787a06a646a64426701b8b2a6eb8eb9c989852302b5fc855bf57c9ec321543d2fb8fef57136e33d62d90d00ab9b5d0f8bc3dee2068a8ea70e64a4dd973f140926e82e8a166b14fb3d177cdfb0a6fcaf5f35c414b4420ff2a7506caa39169511c5546dfe033ac9de614ac5472506", 0x7e}], 0x7, 0x0, 0x0, 0x4}, {&(0x7f00008e4000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000116000-0x20)=[{&(0x7f000016d000)="e4848e6c71bb5003533d685096b3717261f6efa5d829e8c40afd9b478fd8ba628e6bdc42753745c8b8dea5c86daf61c5851e5423b6433bfb78096baac5a7e5853ca732799a01d520c5223bce6499ad", 0x4f}, {&(0x7f0000d20000-0xcf)="73a7ea7b369503014fea611e299d689db0ba2b8d15c161fd25e0da7ed066c8468022287b4e6f623899542633a16705eb4a22123ab6760caefd1747a6a750b00f44a3c7f99c131dd335e249cf56b58dbee9366f817a2d8546ce60767f737ef9ecdfa6f1a536f0fe1ac643681521a9ede51a47ff0be3f0d34ba6c3659d22eb958cdd737bbf0ab3e822a1bc3f8778531c8813886cdccf18c4e4a51ae8f9aa368fbd46f98cfff421fd91d8ef36a62c1d02da50bace95865a51d006f9bb5d880e3dca204eea3be3825cfeb7e60cae532d1c", 0xcf}], 0x2, &(0x7f00005a7000-0x78)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r4, r9, r10}, @rights={0x18, 0x1, 0x1, [r5]}, @rights={0x28, 0x1, 0x1, [r12, r7, r6, r1, r7]}], 0x4, 0x40}, {&(0x7f000004a000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000dc0000)=[{&(0x7f0000222000-0x28)="81603e7118573f733789e13cc625ebeb1760d255398b67fe358b196714d5d6e95f079fb2896d73d3", 0x28}, {&(0x7f0000a9e000)="3df82362da954ea6274f54636fffadfcc38b528b53b32a3c6192117f30a26a903db01127a80424a34733c902358994390c2556b8c5e36dcfbb4b35dda90c8816b956dcfd255c84438f68e2569c8bb800df97637eddb591c1e0718fcfd8bb6e89dbe6710eb79b9f8a1c7ac74a999b194670b3f9f5fe56a39ac6bf6258a56c537869da1cc3d8d2b9d200d6633e7c14405a1074b982804741829e2e345dd616bd65f0e5652b8dd49359b1b53ddb697e77f00316dce93d47683d5ef441e3223b1627b18253dde67c50d8ed94da149b4d6714ef4fedb5d1451726f4807517e638b98aecb00e069de6a391f14148584f0478958a8599beb4d79709", 0xf8}, {&(0x7f0000f7c000)="ae6b1624c04a7d313c1a271e2effaf2e5476591e1dd2a133405e95264978cfb1de62e59618b1852dbab9158683a54c36a7af198e55f7b7cff8b534e7ebfac39f48a7676fee6e260f7a702cb9f1bab757d791cfe41acd5c70a45570233659878d8c89d3c62300789f87a276dc27719ab2c98fba309f4b0f31a2302c6890f687544d843be82cf2816d52732bad4f2c3f27bd31371d83c2166e0f617618fa6263339d12d13300aa60ae9e4a1bd258fdc9e331678d6ce9a1c2b39b115d7a00a078beebda", 0xc2}, {&(0x7f00003c8000-0x8b)="3c6b63ee8a2088e9e22da6ed09ac7cc44df2360035b6d2563f08e142310d007be25b348942c7f283219e7a5ab7c8585f0b89269e7ec9578967ef70dc000161ea364c5e63611d27262ca2d015af9f175cf0c7b476bb6b106d717ad616e50e69f964367e9ad043b8a71d91066b0e1779f0f64512f888bd0d8689fdcc9a05a6b6ca0d08841d321d76132ab31e", 0x8b}], 0x4, 0x0, 0x0, 0x0}], 0x4, 0x200000d4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000142000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000571000-0x4)=0x14) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000ba1000)={@rand_addr=0x2000000000000cfd, @loopback=0x7f000001, 0x0, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, 0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bee000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000000c000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/07/29 17:48:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)="2f6465762f73657175656e63657200", 0x4000, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000001000-0x8)={0xe7, 0xbea, 0x3f, 0x6, 0x8001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r1, 0x409, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0x1c0)=[{{&(0x7f000063e000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000cff000-0x70)=[{&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f000063a000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000001000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f00001c1000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000d6b000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}], 0x7, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7, 0x4}, 0x2}, {{&(0x7f00008d9000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f00000ac000)=[], 0x0, &(0x7f0000001000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44, 0x1f}, 0x1}, {{&(0x7f0000a8d000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000a03000)=[{&(0x7f0000001000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000001000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f000090a000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000728000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}], 0x4, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x525f}, 0xbd}, {{&(0x7f000025d000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000000000)=[{&(0x7f000044c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}], 0x2, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d, 0x9}, 0xfffffffffffffff8}, {{&(0x7f0000372000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000a4e000-0x90)=[{&(0x7f0000e05000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f00007cd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000267000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000cdf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000001000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000001000-0x2)="0000", 0x2}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x9, &(0x7f0000001000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0x3e}, 0x3}, {{0x0, 0x0, &(0x7f0000aa2000+0x666)=[{&(0x7f0000218000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f0000749000-0x11)="0000000000000000000000000000000000", 0x11, 0x9}, 0x54}, {{0x0, 0x0, &(0x7f0000001000-0x5a)=[{&(0x7f0000792000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f0000b57000-0xd)="00000000000000000000000000", 0xd}, {&(0x7f0000001000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000c07000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f0000cec000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f00007cc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f000041f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f0000ec6000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000094e000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}], 0x9, &(0x7f0000000000)="", 0x0, 0x1}, 0x101}], 0x7, 0x2001) getpeername(0xffffffffffffffff, &(0x7f0000f0f000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000afa000)=0xe) 2017/07/29 17:48:25 executing program 0: mprotect(&(0x7f0000a79000/0x1000)=nil, 0x1000, 0x3) munmap(&(0x7f0000239000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001bf000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x4800000, 0x7fe0000000000, 0x9, 0xea, 0x0, 0x193, 0x20000, 0xa, 0x200, 0x2, 0x5, 0x1, 0x0, 0x40, 0x1, 0x6, 0xbdb, 0x1, 0x5ea, 0x2318511e, 0x7, 0x1, 0x7, 0x5, 0x0}, 0xffffffffffffffff, 0x9576, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000119000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f50000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) read(r1, &(0x7f0000a8f000)="", 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000f13000-0x4)=0x0) write$fuse_init(r1, &(0x7f0000940000-0x50)={0x50, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000867000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000020c000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000060a000)={r2, r3}) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000c5e000)={0x8, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x1, 0x7fffffff, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e35000-0x4)=0x0) get_robust_list(r4, &(0x7f0000cf4000-0x8)=&(0x7f000058f000)={0x0, 0x0, 0x0}, &(0x7f000055d000)=0x18) 2017/07/29 17:48:25 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$int_in(r0, 0x20000000000545d, &(0x7f0000016000)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000017000)=0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000000e000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x9f6b09cc6cd2f62a, 0x832, r0, 0x0) capget(&(0x7f000000e000-0x8)={0x20071026, r1}, &(0x7f0000018000-0x18)={0x81, 0x81, 0x1, 0x5, 0x6, 0x2}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000019000-0x4)=0x80000001) bind$netlink(r2, &(0x7f0000003000-0xc)={0x10, 0x0, 0x8, 0xff}, 0xc) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000008000-0x13)="aec89c8379b8d8e224480aef03b895a44fadb6") 2017/07/29 17:48:25 executing program 7: request_key(&(0x7f0000001000-0x8)="6b657972696e6700", &(0x7f000036f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1)="6370757365742700", 0x0) keyctl$set_timeout(0xf, 0x0, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f00008fc000-0x15)="2b776c616e317070703173656c696e7578656d3000", 0x882, 0x0, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x10000002, 0x40000}) mq_timedsend(r2, &(0x7f000002f000-0x54)="", 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000df6000-0x9)="2f6465762f73672300", 0x1000000000002, 0x420000) dup2(r3, r2) ioprio_get$pid(0x2, r0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() mknod(&(0x7f00008ae000)="2e2f66696c653000", 0xc004, 0x100000000) r4 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) read(r4, &(0x7f00005cc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2) setsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f00003a5000-0x8)={@loopback=0x7f000001, @rand_addr=0x40}, 0x8) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000491000)={&(0x7f00000ee000/0x1000)=nil, 0x80000000, 0x2, 0x5, &(0x7f0000ce9000/0x1000)=nil, 0x400}) ioctl(r4, 0x5, &(0x7f000037d000)="35367a025d6c99cb15fdb92cd6d098513ee75a77a8d50e825d80d6b616d204dfb4e265fc9ba184d3c125531627bd3caf8327c96622610d763d56d27e6aa82c5dc7c7215716d6b602618c35f0edc7a1f4831dae92b134e53b61bd3efb408c82000cb60d07b764cdef36ac48d98f2869d0e0edf3a07ff054889b656badb61343dc06586063bbc9a68371a1ecae126b04eeb65db736f59537c7276bec9a844c348eb59f462fd2e1a5caff38ff54") getrusage(0x0, &(0x7f0000dab000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$setregs(0xd, r0, 0x4, &(0x7f0000000000)="7d596aaeff9eb78fdc42d906af6bcfa472b5a28ca497cf6b4bdec0515839937e89b42ae2dbad5a523b8575bbd60d5f4605bd47c94cf22ea67a7268f9d49b062971ff9f7b967c1697fb7533c2de2fc9d77da393ec699bd78a5ff8269402428dd9ee994177ce2c06a5e45bbc676f44683357f03fc76c7ee1bbb688d48a027888ca25cae8f934a9fd5a9295316123d88509321bb058eef0ff2e9045ee0bb5c482d0f2c88e2060b8ee50c9676623346fb491f9f4fe638188c3f4228587691eb22773833ffc177b99b52509a4a3f9814dfca7e991892b57278cf752a624a497287ca2") 2017/07/29 17:48:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x440000000806, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = socket(0x2, 0x803, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000004, 0x80000000032, r0, 0x0) setsockopt(r0, 0xff, 0x1, &(0x7f0000b2d000)="011b2e7bda", 0x5) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r2 = memfd_create(&(0x7f000003a000)="626465766b657972696e67072d47504c76626f786e657430277b776c616e3126656d31766d6e65743000", 0x0) ftruncate(r2, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x6e) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0xfffffffffffffffe) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x2000014, &(0x7f000000a000)="00") r3 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) truncate(&(0x7f000076d000-0x8)="2e2f66696c653000", 0x7fff) lseek(r3, 0x0, 0x4) r4 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000005, 0xa012, r4, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", &(0x7f000002d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x2, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x2, 0x32, r2, 0x0) socket(0x13, 0x5, 0x2) write(r1, &(0x7f0000404000)="030bafff02000000100000000000007d", 0x10) 2017/07/29 17:48:25 executing program 2: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000011000)="2e2f62757300", 0x8004, 0x8) pipe(&(0x7f0000032000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000040000-0x78)={0x7, 0x78, 0x2, 0x3, 0x9, 0x10000, 0x0, 0x3f38e82b, 0x1120, 0xf, 0x1f, 0x401, 0x1, 0x0, 0x0, 0x3, 0x4, 0x6c, 0xf000000000000000, 0x2, 0x2, 0x1a9a310, 0x1, 0x4, 0xffffffff, 0xdd, 0x0}, 0xffffffffffffffff, 0x3ff, r1, 0x8) fcntl$setpipe(r0, 0x407, 0x1) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3, 0x35, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000002c000)="2e2f62757300", 0x0, 0x83) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x2, 0x1d, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000040000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = open(&(0x7f0000021000-0x6)="2e2f62757300", 0x141042, 0x0) write$fuse_init(r4, &(0x7f0000021000)={0x50, 0x0, 0x8000004, 0x5, 0x5, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$int_in(r2, 0x5452, &(0x7f000002d000)=0x6) ioctl$int_in(r4, 0x5452, &(0x7f0000031000-0x8)=0x2) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r3, &(0x7f0000041000-0x10)={0x4, 0x2, 0x0, "ab402d411cbb", 0x56, 0x0}, 0x10) fcntl$setflags(r4, 0x2, 0x1) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x4) read(r4, &(0x7f0000042000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) write$fuse_ioctl(r4, &(0x7f000001d000-0x20)={0x20, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000040000)="0000000000000000000000", 0xb) fcntl$setpipe(r1, 0x407, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f000003f000)={0x2, 0x8001, 0x3, 0xffff, 0x80, 0x80000001, 0x5, 0x99, 0x80, 0x2, 0x2, 0x389e}) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x1, 0x7) dup2(r0, r2) read(r2, &(0x7f000002e000-0xe7)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) setsockopt$sock_int(r4, 0x1, 0x1d, &(0x7f000001b000-0x4)=0x7f, 0x4) open(&(0x7f0000015000-0x6)="2e2f62757300", 0x8000, 0xfd) setsockopt$inet6_buf(r4, 0x29, 0x3f, &(0x7f000000b000)="3bc97c1898998292c97ec31461c18c78a5ebacddf8946b5d612848de86f73e6f948b9014f3eb0637cfd71adc7741a6994d27e5fee4382debfe2da374031d6f2dea5a9f77897e4c75c59fc693", 0x4c) 2017/07/29 17:48:25 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x200000000003, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f00009a1000-0xc)="2e2f66696c65302f62757300") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000074000)={{0xa, 0x0, 0x480000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x900, [0x8, 0x100, 0x8000, 0x8001, 0x7, 0x7, 0xb9e6, 0x8000]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r0, &(0x7f000022b000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007e7000)=0x10, 0x80001) r3 = socket$inet(0x2, 0x4, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002de000)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) r5 = dup(r2) read$eventfd(r4, &(0x7f00005a1000-0x8)=0x0, 0x8) syz_open_dev$mice(&(0x7f0000ef4000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) r6 = memfd_create(&(0x7f0000ccb000)="2f6465762f696e7075742f6d69636500", 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f00001a7000-0xb)="2f6465762f6877726e6700", 0x569000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000121000-0x50)={0x201, @tick=0xd2, 0x8, {0x75, 0x4}, 0x7, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = syz_open_dev$vcsa(&(0x7f00009cf000)="2f6465762f766373612300", 0xab7, 0x8000000050880) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f000059b000)=0x0, 0x4) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000e3e000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r6, 0x40bc5311, &(0x7f0000d71000)={0x3, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000003, "58d2ff3fc10d3777", "dd93787f3f5468d078b23960b7d3b1c410db2bb6e152a34e78396967551c3554", 0xfffffffffffffffa, 0x9b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f000044b000-0x4)=0x0) r8 = socket$netlink(0x10, 0x3, 0x10000000000000) writev(r8, &(0x7f0000430000)=[{&(0x7f0000b9d000)="290000001a0019a8553d7546000a00f70200fa00000000240002f70009000300010000007f00000401", 0x29}], 0x1) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000f35000-0x5)="6465616400", &(0x7f0000e4e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000039c000-0xc7)="eb204abad96799f735754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef210589000087b4eb48de43999ab83b80347c3b", 0xc7, 0xfffffffffffffffc) sync() 2017/07/29 17:48:25 executing program 6: request_key(&(0x7f0000001000-0x8)="6b657972696e6700", &(0x7f000036f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1)="6370757365742700", 0x0) keyctl$set_timeout(0xf, 0x0, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f00008fc000-0x15)="2b776c616e317070703173656c696e7578656d3000", 0x882, 0x0, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x10000002, 0x40000}) mq_timedsend(r2, &(0x7f000002f000-0x54)="", 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1000000000002, 0x420000) r4 = dup2(r3, r2) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() mknod(&(0x7f00008ae000)="2e2f66696c653000", 0xc004, 0x100000000) r5 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) read(r5, &(0x7f00005cc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2) setsockopt$inet_mreq(r5, 0x0, 0x23, &(0x7f00003a5000-0x8)={@loopback=0x7f000001, @rand_addr=0x40}, 0x8) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000959000)={&(0x7f0000903000/0x1000)=nil, 0x81, 0x2, 0x5, &(0x7f0000ce9000/0x1000)=nil, 0x400}) ioctl(r5, 0x5, &(0x7f000037d000)="35367a025d6c99cb15fdb92cd6d098513ee75a77a8d50e825d80d6b616d204dfb4e265fc9ba184d3c125531627bd3caf8327c96622610d763d56d27e6aa82c5dc7c7215716d6b602618c35f0edc7a1f4831dae92b134e53b61bd3efb408c82000cb60d07b764cdef36ac48d98f2869d0e0edf3a07ff054889b656badb61343dc06586063bbc9a68371a1ecae126b04eeb65db736f59537c7276bec9a844c348eb59f462fd2e1a5caff38ff54") getrusage(0x0, &(0x7f0000eb4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000db4000-0x20)={@generic="71e5b742faf09b074f77061993c2db1e", @ifru_addrs={0x2, 0x2, @rand_addr=0xecc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ptrace$setregs(0xd, r0, 0x4, &(0x7f0000000000)="7d596aaeff9eb78fdc42d906af6bcfa472b5a28ca497cf6b4bdec0515839937e89b42ae2dbad5a523b8575bbd60d5f4605bd47c94cf22ea67a7268f9d49b062971ff9f7b967c1697fb7533c2de2fc9d77da393ec699bd78a5ff8269402428dd9ee994177ce2c06a5e45bbc676f44683357f03fc76c7ee1bbb688d48a027888ca25cae8f934a9fd5a9295316123d88509321bb058eef0ff2e9045ee0bb5c482d0f2c88e2060b8ee50c9676623346fb491f9f4fe638188c3f4228587691eb22773833ffc177b99b52509a4a3f9814dfca7e991892b57278cf752a624a497287ca2") 2017/07/29 17:48:25 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) readv(r1, &(0x7f0000a31000-0x10)=[{&(0x7f00009a6000)="000000000000000000000000000000000000000000000000000000", 0x1b}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000a7a000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r1, &(0x7f0000337000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000fb000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x3, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000f48000-0x4)=0x0) r2 = syz_open_dev$sg(&(0x7f0000b47000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00002e7000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x81}) faccessat(r2, &(0x7f0000da1000)="2e2f66696c653000", 0x2, 0x100) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x6, 0x100]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x9, 0x10000, 0x0, 0x0, 0x2}, 0x14) dup(0xffffffffffffffff) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x84bf, 0x4) ioctl$void(r4, 0xc0045878) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00003c1000)="2f6465762f73672300", 0x0, 0x0) 2017/07/29 17:48:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x200, 0x0) r1 = dup3(r0, r0, 0x80000) fanotify_mark(r0, 0xc0, 0x2, r1, &(0x7f0000ecf000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = syz_open_dev$evdev(&(0x7f0000944000-0x12)="2f6465762f696e7075742f6576656e742300", 0x9, 0x40000) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000017000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = syz_open_dev$sg(&(0x7f0000ac4000)="2f6465762f73672300", 0x0, 0x800000000000081) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x10, 0x80800) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000006000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000007000-0x4)=0xc) setsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000006000)={@rand_addr=0x3, @local={0xac, 0x14, 0x0, 0xaa}, r5}, 0xc) r6 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0xa870, 0x10000805) ioctl$PERF_EVENT_IOC_DISABLE(r6, 0x2401, 0x9) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000afa000-0x20)={0x3, 0x0, 0x2, 0x7ff}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000ef5000-0x10)={r7, 0x4}) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl(r6, 0x10000002283, &(0x7f0000006000)="8a") syncfs(r4) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) accept$nfc_llcp(r6, &(0x7f0000008000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000007000)=0x60) r8 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r8, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000053000)="2e2f66696c653000", 0x0) r9 = open(&(0x7f00006be000)="2e2f66696c653000", 0x4, 0xfffffffffffffffc) dup3(r9, r8, 0x0) 2017/07/29 17:48:25 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x6) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, 0x0, &(0x7f0000fd4000)=0x0) mmap(&(0x7f0000000000/0xb2f000)=nil, 0xb2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000a94000)={0x0}, 0x8) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000b30000/0x1000)=nil, 0x1000, 0x4, 0x8050, r2, 0x0) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x1, 0x32, r2, 0x4000000000) pselect6(0x40, &(0x7f0000b30000-0x40)={0x5, 0x200, 0x54deb21, 0x3, 0x2, 0xdb, 0x7fffffff, 0x8000}, &(0x7f0000b2f000)={0x1, 0x0, 0x5, 0x0, 0xd1, 0x1, 0x4, 0x1ae}, &(0x7f0000b30000-0x40)={0xfffffffffffffffd, 0x0, 0x4, 0x4, 0x199, 0x3, 0x1, 0x4}, &(0x7f0000a1d000)={0x77359400, 0x0}, &(0x7f0000b31000)={&(0x7f0000b2f000)={0x5}, 0x8}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000071d000-0xc3)="27a2e4ea00abba5e1353378ac3b82f9982ee0b873fdb5d505fb992aac00f5cdde6c287db455d825e88d86f50960989553f76d4e2871afcdb630e929b8727606a2fd7be9b8d696d2ca52bf17d913ae91c583c3cc2af10c279d5b6a3f11b4802bb1d7bf4e059015f0dac364b84b908395bf0f133ccc5f38db27efdc2837fcde9cbfb54dd3e3205f4675d2d2aba45ac676c010825c644bdda9122ef31a45cf5969581e87a83265e20301f0bda309ab6a3dac5b25cd497b2a1154a9cf0ba47d4fa885d6f55", 0xc3, 0x1, &(0x7f0000b2f000)={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) dup2(r1, r2) tkill(r0, 0x16) 2017/07/29 17:48:25 executing program 2: memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000033000/0x3000)=nil, 0x3000, 0x7, 0x10, r0, 0x2) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000ee0000-0x28)={&(0x7f0000684000/0x3000)=nil, 0x7, 0x7, 0x10, &(0x7f000065a000/0x3000)=nil, 0xcff}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000077000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000042f000)=0xcd) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da4000/0x2000)=nil, 0x2000, 0x0, 0x12, r4, 0x0) ioprio_set$pid(0x0, 0x0, 0x100004001) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f0000001000-0xc8)={0x6, 0xbd, "d4063510700061d3486f238a5c430bf1ecb64d9cc832a4058b16046ab30f4670986ad644f7f9ff7d60264d54d7a35c1872562286624f694d9fd57e0433a90b545d837328280524d8711e73b02715cfed9a523ed3e3915633aa17027d96fa2d853d0980fd65ef14c5b9d48a9523a9f2c125d84d4495d9536dfac0deb358ac085080c3e5121e048eb4bb06540bfe1f762e3cde6e17ed8211328b8b49fd274ab02b887bffdbe7e1a7adaa74362532bd5cfaf5b73a7f29fae5752b7c9e8e9a"}) mmap(&(0x7f0000be9000/0x13000)=nil, 0x13000, 0x1, 0x32, 0xffffffffffffffff, 0x0) msgget(0x3, 0x800000000000) faccessat(r5, &(0x7f0000bfa000-0x8)="2e2f66696c653000", 0x1a, 0x100) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ptrace$poke(0x4, r6, &(0x7f0000296000-0x8)=0x0, 0x8001) dup2(0xffffffffffffffff, 0xffffffffffffffff) munmap(&(0x7f000081a000/0x3000)=nil, 0x3000) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x50c0d79e34ecef55, 0x6, 0x0, 0xffffffffffff7fff, 0x80, 0x10000, 0x4, 0xffffffff}, 0x0) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3a, &(0x7f000035c000-0x8)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0xec85, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x80000000, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) [ 75.651112] program syz-executor7 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 75.666251] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2017/07/29 17:48:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f0000017000-0x93)="") setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000006000)={@rand_addr=0x3, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r0 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0xa870, 0x10000805) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000401000)={0x0, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb0, 0x3ff, 0x9, 0x100000001, 0x85}, &(0x7f0000b3c000-0x4)=0xa0) r1 = open(&(0x7f000035f000)="2e2f66696c653000", 0x80040, 0x40) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) syz_open_dev$sndseq(&(0x7f0000df6000-0xd)="2f6465762f736e642f73657100", 0x0, 0x80) truncate(&(0x7f0000053000)="2e2f66696c653000", 0x0) r2 = open(&(0x7f00006be000)="2e2f66696c653000", 0x4, 0xfffffffffffffffc) dup3(r2, r1, 0x0) 2017/07/29 17:48:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000063b000)="2f6465762f73672300", 0x1, 0x121000) r1 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d78000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000905000)=0xe8) r3 = getgid() r4 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00001d5000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe6000-0x4)=0xe8) lstat(&(0x7f0000358000-0x8)="2e2f66696c653000", &(0x7f00008c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) clock_gettime(0x7, &(0x7f0000b67000)={0x0, 0x0}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f00007a2000)="2f6465762f6175746f667300", 0x200, 0x0) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f0000713000-0xc)="2f6465762f6175746f667300", 0x620600, 0x0) r11 = timerfd_create(0x3, 0x80800) r12 = socket(0x5, 0x6, 0x580000000) r13 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000f22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000090f000-0x4)=0x60) r14 = fanotify_init(0x0, 0x0) r15 = socket$inet6_icmp(0xa, 0x2, 0x3a) pipe(&(0x7f0000ad0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000632000-0x38)={&(0x7f000053b000)={0x10, 0x0, 0x5, 0xba06}, 0xc, &(0x7f0000dd2000-0x80)=[{&(0x7f0000cee000)=[{0xbc, 0x8001, 0x14, 0x6c3e65b8, 0x8, "9e5b2c555b9c973acb61d3fb802169f9ce5beb025dce9edb97550aea4a1df01186427929cf9e439efb805e0383395c31d70a8330746046bf64f3d1763281bcac882c19d1b3f4f98c671c720ccdc3c2fbcb30583be810cc0e3107fb8b04bd84089dff83e95311f31a0bc6f392572c4771d7085bf028ddff787a8d1ac3d5a52e9cfd8f9570d6025c06e0515ab47797c301ae6e0d4dbd35ae6aea58f86aac218a425ac8a33491d72c2e5129c4"}, {0x48, 0x8, 0x802, 0x5, 0x40, "dd2b0a838a8a69fe204897ad674d515987f2e1d1e471c7e3956e299a74186b463e486d5979a5c9d051e48f408fb648bc2aea280deb44"}], 0x104}, {&(0x7f0000d21000)=[{0xf4, 0x7, 0xe00, 0x81, 0x1, "eabb8fa57e7e89fd981179cda0a15651476a5b9c040e2ebcb106c74917960674cae746cbc907848394641f18170c14f09651c66a21e17432c48def21600f42f6682161fc3336266da39477a6c62d46ffef0ed67c17ac2c130ed1e023bd316c5c2c398bbaa86fb779261d6f17d1bc779155bd002ca1621edce7d9bd70facfb3f2a5683e8994225fea7e452ada918841df9cdc2b673010de98b2b1e075c45534e42cced32098e4c44606621adc63a1c4a1d9f24df79062c733d246a8c27307c605792add03da737a587fa8a78fb4cbd04eeda497f6c61832a7b05aab21c3e7ba6c31"}, {0xa0, 0x4b36, 0x400, 0x6, 0x1, "27102541de0ac0babb080d0444033f4310460d4898b9cc675fa11ee01d61cb22277e0d5b1402e3cf240a0249deb5fa162195df55eda4f81c2c84cf7c5182dff1192529f15688f61243967711d668559d5d820a3cccff6b6e4cc4bef837ff97f96924b5e0a0958931024ddc7557af0236fe58efd1354374e686fcd7cf58a3f0167caa57cb49a9c7fac1ca1e46ec0555ef"}, {0x100, 0x4b7, 0x20, 0x2, 0x0, "d65db99a1b84ecf7766217da23b66f647e6255b8cd7fdfc63aa4aab7d95d8f614d3aa91f9201d04c6f0befe1f6a8ecd75e70965c764f2c390abbc4d40df73f6b906339de9babd94560b0702a115d7b35631daf5ea0c24a52fcaf1de5e1c6080a1fda35302bb91853621af02b894a26a178bb35cb3e45927603644cd7f078935ea120abae394312e5c3b3cff5bc9c9678a2534a50289eafcb192f998956b04b2712188f212a18c96b0fec76943f51490eae668923b0cb07c6643afeb7d5b875e5bba8e1552adb693c77c1fc300ae3f25682f6e6d19c5de9e184866bb33dc6a206673bb83ececdc8a1d7dc27847b"}, {0x8c, 0x8, 0x300, 0xffff, 0xa82, "64ee2455906e3c69e3676df1cf1a1c5da8a8f10004a4a37625ab04da2c95eabf82f259398836f21dd1d54975611dc4ccffdd922e71af8de7d7bab419e6a711633bc4b5d8c15c6aa5421938d2d1f3d242d5bac71309553f4923dbf1d2408b9802db2c73e3e337c1f62348fca36cace47b0f2279b0a9b52a4ec3"}], 0x320}, {&(0x7f0000e69000)=[{0x108, 0x800, 0x920, 0x800, 0x80, "5b804f68be595f5dbf7cc34e6c0dbf3b7bf2eafca560da07a02ea42afe3f539d7c9ea4659327196f20442bbdcf4bc9a37d0ffde3000d9e870f40f748bc879e43e324ae173f065865c50bdb9ea6c7967e9c8d481d1c8faa5f58e5c39d4a1924b6ce40aaa48d1af7ce70dcf4c3990ca87dff959c867f07baf5cec529ad1d8d8f0635d3071c4e9165a44e5ff5856757b3a6d9747e9bd60f7009d1467fc929922c26089a7c2c14be0ae4bf8ecafbd91b77047c3bf1152e3669a3de269421edeebd9b3c9b8d2225a82eac6c5d5aa7bf8a6c6d196dda4a5650a3e151d05b0c391d87e279d081d85df0a655040d11f3c520b4a50b446b5f096b"}, {0x54, 0x1, 0x801, 0x20, 0x6, "2b159a896e206cddcb9d22770fbb5f3e0ea169bddc215db8f307c43b1037cbe8bc7e605944c905e9cb060be24f3b5e8abe33d2b0157b6e879141a22e49364983092e803a"}], 0x15c}, {&(0x7f0000cfe000)=[{0x1010, 0x6, 0x120, 0x2467ff6e, 0x100000001, 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{0xe8, 0x400, 0x400, 0x1, 0x9, "27bb03a186a0c48ab2428c56da22214b88ae9c5e429953f181aff664367e2d3db089dea0d7b430de7e468a36de6f528351808c53f7a7a68612d7ea2bfc3c33573be9087d60745d1ea8b2eb0ed3d8c8fa13ddc6e7d17fe4d14ee10d20dd76f9a2c383b1e7e36126317c86a8e1b68c5d243d5be61291c6da79bf8b40469cbd60e820d0498e290f318917b881a81705f30dc160f67d0bdce58452b9548d4b1c7d61f5c5150d81a89a01a566b50cf44a75f34f3d27169937f4da9a15eb838376b88d87e71a5aa95c75e3c917a8e70a0cda167b21b20362fe1bed"}, {0xdc, 0x4, 0x8, 0x101, 0x800, "e18b11c6bc511e319b827d4435e835f04ec459a27f2e13a9e62b399ed7d02d22e067bb726ec5dc15c51398ad875bec28f9cb28b6b5dab003e090a6a4baaea293b903ef402573ca14c226daf61818b87fbe98e88f34729a15a2c551cb841a32e83257609506314ee700e2d1725f168f3a0894ceb6031449cff8e017dd3749dbaae76bb879938be5cdcd5b53a389eca222c7cb7212e4ea8690cf13d0e45c95408ac0c66a72dea2910baab577db818180447e509624f7c24e3b5ebfdb195694885edd6f8443103072dbb4"}, {0xdc, 0x401, 0x10, 0x1, 0x9, "88ffb8c8e49d07702352fcc098b73fda71298f0a4b33c1eda73fef5bfa77529ab87ee640a6d504871b6322bebf340f757617ccb70d356d9d55b665168a545a97f7c664bcec99f1e3d97da886f7d2528b6f24b2ee545e51cc7d20b2e9336149762fcedb6ff4b1f3bff7021e56706492e4778ec3e8b04ce344d56d88799f8bdfddb51f75585d9df9b93c40b81ca18099dcaebc9f32940a7e1b98a8b8eeac8a9514ffb5f1b15c541d7d526257e223ea61c7d49b7f5ad7251c415733629afdacd9992dbfca11744a1df39f"}], 0x1508}, {&(0x7f0000d7c000-0x2e0)=[{0xa0, 0x1, 0x100, 0x100000000, 0x0, "55590c796374ebde94cd1f2f0dbc267772fe587f3308f5f813d402e6e4d7ecadc02b564963f5f2138fdd6951b23209ce9c7629ccbdd7b9b17b0cf122cef75b1a4095fd58f422e4254bcc417fca0cee46ca02bd08cac99d28e4cb58c1d9752b830b172d0085aac56b4f9d0a65ef6f837a4adb747a20d8fe342605fcda9c6a34572fbfc86ada737e8183b104207866b780"}, {0xb0, 0x4, 0x600, 0x27868367, 0x1, "24fb1dcf15c5eb10c31cb73f78e750e99f47da1f70addcde7f99507dede175bd7d0145381c70ebdeeb7d840ad25703663772c98f1c75762f395dc76542b5214825c0d8a2f2b1e63f88aa5cda5166394d84f48821aac20170c4d41ead0986c94203e83a3bbd4057cb5eeedb2f678835ae8cae370d45050221596a10f9c793dbc5e12f55896dc38ecf88f7c95c47df79a35ff13a360ec849595d3d943e9b7a4b"}, {0x70, 0x5, 0x300, 0x2, 0x3, "a98b1d9820a077a5a771424cdbfa10039932a905a680ca7c303dc70d86a8ddfa2790b12e786f3c432f787bea432bfaf5bfbd3bb50e93c3627af28a5882b26edd7d2956bb31e49dc08e743a1efb9566c84e4bec7d8c63f7ad64dae15f6755fc09"}, {0x70, 0x200, 0x810, 0x81, 0x8, "ca32deeb1cfb0e935ef0df4bbb67ea4b5ad39c714402d57659d79b05ad06aa385fdf85410b3baf3e9be8b1a0b55811263f9c25a31617921e56ee048d64d066623305cf523a45b13eb8ef8e7e4e3a73320927b20b5882cadf18d17610fee1e184"}, {0xb0, 0x1, 0x0, 0x1, 0x9, "44d315bcfb7fc1a8d9b416e205975ac617753fe8b9f77d5125ef1f93c6e0ce366b38490868ca790080d899d9bf971276fe26a54a41d30de405801680f15440f5d279a0bcff9a38bb637843e338460bb26dfb3653a4f5a706e7e18b331128d45960d3e7ad3da8fd3a1ffcf363aa77ae9f7e973f04bb237931210f2462a80f6f0eda655f8c25d3a599138f68c5394127051c777ce7994e1c96d2bc0e039ae6c51f"}], 0x2e0}], 0x8, &(0x7f0000445000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r7, r8, r9, r10, r11, r12]}, @rights={0x20, 0x1, 0x1, [r13, r14, r15, r16]}], 0x4, 0x10}, 0x44) r17 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r17, 0x4, 0x800) setsockopt$inet_dccp_buf(r17, 0x21, 0x8f, &(0x7f00002e3000)="2b9e8fc1b896f5dc9e846fbb3d99dc56b7a9ddfc0f4a8dcaa9af9f5d8b90284e205a79500a7b383710fa27677a77c7fbc2c51255514e11423010acaa7c742de906cd55b82a51fa74d066655e6a375cb55af2f9304bfbf5345bd709ba2403abbadb6f7c", 0x63) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) 2017/07/29 17:48:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000000)={r0, 0x2000000000000000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000c10000)="2f6465762f696e7075742f6d69636500", 0x0, 0x610000) syz_open_dev$usbmon(&(0x7f0000d48000-0xd)="2f6465762f7573626d6f6e2300", 0x800000000000fff, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000fc2000-0x10)={0x0, &(0x7f0000bba000)=[]}) fallocate(r3, 0x0, 0x8001, 0x3) r4 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000e87000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ace000)=0xc) getresgid(&(0x7f0000bfc000-0x4)=0x0, &(0x7f0000ec2000)=0x0, &(0x7f00004b1000)=0x0) r10 = syz_fuseblk_mount(&(0x7f0000732000-0x8)="2e2f66696c653000", &(0x7f00004a0000-0x8)="2e2f66696c653000", 0x0, r5, r8, 0x0, 0x3, 0x2004) getegid() r11 = gettid() setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00001c9000)={r11, r5, r7}, 0xc) fstatfs(r10, &(0x7f0000279000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg$netlink(r4, &(0x7f0000f10000)={&(0x7f000001e000)={0x3, 0x0, 0x3, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f000005e000)=[], 0x0}, {&(0x7f0000eee000-0x10)=[{0x10, 0x0, 0x0, 0x0, 0x7, ""}], 0x10}], 0x3, 0x0, 0x0, 0x0}, 0x0) connect$netrom(r3, &(0x7f00009d5000)=@ax25={0x3, {"13a2a735b38dca"}, 0x7}, 0x10) r12 = gettid() flistxattr(r10, &(0x7f0000f92000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000eff000)={0x80000001, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setgroups(0x6, &(0x7f000091c000)=[r7, r6, r7, r9, r8, r6]) getsockopt$inet_int(r4, 0x0, 0x13, &(0x7f0000362000)=0x0, &(0x7f0000bb4000)=0x4) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f000003c000-0x4)=0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00005de000-0x9)="2f6465762f76637300", 0x40000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f00007d2000-0x4)=0x0) waitid(0x2, r12, 0x0, 0x20000000, &(0x7f0000513000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000778000/0x2000)=nil, 0x2000, 0x3, 0x8032, r2, 0x2) r13 = socket$inet_tcp(0x2, 0x1, 0x0) flistxattr(r13, &(0x7f0000a70000-0x7a)="000000000000000000000000000000000000000000", 0x15) 2017/07/29 17:48:25 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004b3000-0x5)="2f6465762f70707000", 0x8000, 0x0) signalfd(r0, &(0x7f000040a000-0x8)={0x8}, 0x8) r1 = open(&(0x7f0000fb9000-0x6)="2e2f62757300", 0x885d3addd51b95da, 0x4000000) mincore(&(0x7f0000dc5000/0x3000)=nil, 0x3000, &(0x7f0000f41000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000fc1000)="2e2f62757300", &(0x7f0000fc1000-0x1a)="73797374656d2e706f7369785f61636c5f616363657373000600", &(0x7f0000fbf000)="020000000400000000000000", 0xc, 0x2) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000fc1000)=0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000fc2000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 2017/07/29 17:48:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x8000000000) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000c9000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000005000)=0x3) r2 = socket(0x11, 0x802, 0x7) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000006d000-0x4)=0x0) capget(&(0x7f0000000000)={0x20071026, r3}, &(0x7f0000661000)={0x401, 0x7, 0x4, 0x2, 0x50001, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r2, 0x107, 0x16, &(0x7f0000000000)="", 0x0) bind(r2, &(0x7f000058c000-0x80)=@generic={0x11, "5f87045abc39d01f0d44bff53ac8478dbd1550e2f721ef5b452307ed5852fc54f9d267db3783e27507d24d014fee77fe0ecbe6b0a5cb524c0afaa2afe9456c934c99ecd45c3f91b49f9de7092babc1a6617d5809e1855357c127978abd382794bcba4045f27611581c96aa46bb331a2a3bf984620ffd5a74b0029c5a7e5c"}, 0x80) shutdown(r2, 0x0) r4 = fcntl$dupfd(r2, 0x406, r2) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000bad000)=0xac) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r4) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000c97000)=@generic="c6047e415eca7466024d0607213d7d40") setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000154000-0xb)={0x9, 0x6, 0x5, 0x3, 0x3f, 0x6, 0x400, 0x81, 0xfffffffffffffff9, 0x81, 0x8}, 0xb) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000cc0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x6f4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) close(r1) setns(r4, 0x4000000) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a04000)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$seccomp(0x16, 0x1, &(0x7f0000f70000)={0x1, &(0x7f00008f9000-0x8)=[{0x0, 0x9, 0x801, 0x852c}]}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/07/29 17:48:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000507000-0x8)="2e2f66696c653000", 0x22401, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000be5000-0x8)="0000000000000000", 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x40) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009fe000)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffffff8}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000e84000)=0x0, &(0x7f0000abc000-0x4)=0x4) accept4$ipx(r0, &(0x7f0000ece000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00008b4000-0x4)=0x10, 0x100080800) sched_setaffinity(0x0, 0x8, &(0x7f0000022000-0x8)=0x75) unlink(&(0x7f00004f0000-0x8)="2e2f66696c653000") pipe(&(0x7f00004f8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00002d6000)="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", 0x1000) timerfd_create(0x7, 0x80000) socket(0x1f, 0x800, 0x6) r4 = memfd_create(&(0x7f00001bd000-0x1)="5b40656d3100", 0x3) open(&(0x7f000053a000-0x3)="2e2f66696c653000", 0xfffffffffffffffe, 0x80) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f000011d000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000131000)=0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x379, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000068000)="2e2f66696c653000", 0x91) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000aee000)=0x0) socket(0x5, 0x40000000001, 0x2) socket$inet6(0xa, 0x2, 0x4) accept$nfc_llcp(r3, 0x0, &(0x7f0000c91000-0x4)=0x0) r5 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x7) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x7f, 0x5, 0xfffffffffffffffb, 0x81c7, 0x5, 0x26f}}}) r6 = socket(0x11, 0x80803, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000bab000-0x10)={0x7, &(0x7f00009fa000-0x1c)=[0x20, 0x7, 0xffff, 0x800, 0x4, 0x4000002, 0x7]}) ptrace$setsig(0x4203, 0x0, 0x5, &(0x7f0000001000)={0x20000000003, 0x3, 0x1, 0x8001}) setsockopt(r6, 0x107, 0x1, &(0x7f0000001000)="", 0x200) [ 75.701146] program syz-executor7 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 75.716819] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 75.723965] program syz-executor6 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 75.726176] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2017/07/29 17:48:25 executing program 1: r0 = getuid() ioprio_get$uid(0x0, r0) setfsuid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000f04000/0x4000)=nil, 0x4000, 0x1000003, r1) 2017/07/29 17:48:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000104000)="2f6465762f736e642f74696d657200", 0x0, 0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000c1d000-0x50)={0x0, 0xfffffffffffffffc, 0xd6d, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup(r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000045c000-0x4)=0x0) perf_event_open(&(0x7f0000483000-0x78)={0x5, 0x78, 0xccab, 0x9, 0x0, 0x8e, 0x0, 0x3ff, 0x2000, 0x4, 0x4, 0x6, 0x401, 0xd, 0x0, 0x1, 0x4, 0x80000000, 0x6, 0x80, 0xa2c5, 0x2, 0x3, 0x81, 0x80, 0x8, 0x0}, r2, 0x44d, r1, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000312000-0xb0)="e93248608ca2a2b2f6e8e86fbbd1561dc39e32fcfeaf2e5c1f27c00ba5c7de3f2fdff0d15b70d7c16b3af8683bb168a63956041a09b1e72be23c2097e3de72de8e59868291160a4adbe3f329d787aeca19e15c4adbd90ca90c923b7bc5581edf57d76e6f33e0dad2018d7218a4ef573b604b7263220d36875869e8c490849af3fb17d79dbaab36eb9b67f3cde4ff0b602dde35fa0520b1d454e8d3b6ed088fd7428bd08b09be9174eafeef2fec8b16c3") mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x3000)=nil, 0x3000, 0x2) madvise(&(0x7f00000cd000/0x1000)=nil, 0x1000, 0x0) read(r0, &(0x7f00006e9000)="00000000000000", 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000cd000-0x4)=0x0) ftruncate(r3, 0x9) mmap(&(0x7f00007d4000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000081a000-0x34)={{0x81, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/29 17:48:25 executing program 1: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fe8000)="2f6465762f70707000", 0x28000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000c2c000-0x4)=0x1b56, 0x4) socketpair$inet(0x2, 0x7, 0x7, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00004c4000-0x78)={0xffff, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x289, 0x10000, 0xfff, 0xff, 0x2000000000000, &(0x7f0000fe7000)=@generic="74fef1e489575b048698e7b763f1cf8f", 0x9, 0x7, 0x1}) sendmsg$netlink(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000009000-0x1118)=[{0x14, 0x10, 0x0, 0x0, 0x0, "c8ee0a"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x40010) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) rt_sigtimedwait(&(0x7f0000013000-0x8)={0x0}, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000-0x10)={0x0, 0x0}, 0x8) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000fe9000)=0x0) 2017/07/29 17:48:25 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000668000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000efe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000efd000)=[{{&(0x7f0000a88000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000c0f000-0x10)=[{&(0x7f0000efe000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f0000efd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5, 0xd63}, 0x200}], 0x1, 0x23) socket$inet6_udp(0xa, 0x2, 0x0) fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b05000/0x4000)=nil, 0x4000, 0x3, 0x100000000000033, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r2, &(0x7f0000002000)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f00001ba000-0x8)="2e2f66696c653000", 0x201) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r2, 0x0) creat(&(0x7f0000001000-0xa)="2e2f636f6e74726f6c00", 0x0) rename(&(0x7f0000004000)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000eff000)={0x1, &(0x7f0000eff000)=[{0x14b, 0xbce8, 0x8, 0x5}]}) 2017/07/29 17:48:25 executing program 4: r0 = open(&(0x7f0000a2b000-0x8)="2e2f66696c653000", 0x541000, 0x40) clock_gettime(0x0, &(0x7f0000f15000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000755000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f8e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001000)={0x4, 0x2, 0x44f2, 0xfffffffffffffffa}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000001000-0xa)="73797a6b616c6c657200", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0x5)="7070703100", 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = add_key(&(0x7f0000002000)="6269675f6b657900", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x20)="e59235a1c575dc3d8c1bba07b72a8066377dac47c0830247b1d64522eec10209", 0x20, 0x0) keyctl$link(0x8, r7, r8) write$sndseq(r0, &(0x7f0000921000)=[{0x1ff, 0x6, 0x1, 0x9, @tick=0x1, {0xbe, 0xfffffffffffffffa}, {0x6f, 0x8}, @addr={0x0, 0x0}}, {0x6, 0x4, 0xf76, 0x10000, @time={0x77359400, 0x0}, {0x100000000, 0x8}, {0x4, 0x3f}, @raw8={"80f913c92344b40353a85052"}}, {0x1, 0x2, 0x9, 0x9, @time={r1, r2+10000000}, {0x50, 0x8}, {0x7, 0x80000001}, @time=@time={r3, r4+10000000}}, {0x1, 0x3, 0x4000000000, 0x5, @time={r5, r6+10000000}, {0x6, 0x1}, {0x9, 0x6f11}, @quote={{0x81, 0xffffffff}, 0x3f, &(0x7f0000716000-0x30)={0x7, 0x2, 0x3, 0xfffffffffffffffd, @time={0x0, 0x989680}, {0x7, 0x1000}, {0x1000, 0x7ff}, @quote={{0x10000, 0x101}, 0x0, &(0x7f0000001000-0x30)={0x5, 0xffffffff80000001, 0x6, 0x524, @tick=0x3, {0x8, 0x800}, {0x8001, 0x7f9}, @ext={0xad, &(0x7f0000000000)="28b8db25ac365a2e4d6e56717a34262fbbaf13c23967dae69a0603065f7d209ddf7ffd29bd1a8510730570055378531db1694c8e5a5ce586aaccee14f8228af8a708b597f6b84113a10c154d99a4fe71b08769c38b52584c37533da37e68bb236d33b24b89c3cf1dc050733dc3ebccab9471560c18415b5b449140c8bcefc198d5fae6a311332e0be451065bfb76e8e813f1ead72513b217dbc7f3d7d213231a29f250c5ba645aff5ed8985a65"}}}}}}, {0x6, 0xb35a, 0x3ff, 0x9, @time={0x0, 0x989680}, {0x0, 0xfffffffffffffffa}, {0x7, 0x3}, @addr={0xcf, 0x1}}], 0xf0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, r9, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40030, 0xffffffffffffffff, 0x200000000001000) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000da6000)={0x77359400, 0x0}) [ 75.791625] program syz-executor6 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 75.831384] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2017/07/29 17:48:25 executing program 6: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) fadvise64(r0, 0x0, 0x8001, 0x3) write$tun(r0, &(0x7f0000ddc000-0xb0)=@pi={0x2000, 0x97e4, "e16fbd0253c08c3b2cd9372ab6740bebcc92ee12a163e3cd91648b7137d24049bf8a3377082d3a8216e7783ef513dd4c4071fcab0bbbd17e845a40ed8ecd0a76e63fc1f0f2887f7f8ee1ccc3742f6f7f002adabde4c62ce059a153c532b24b3b171b5f199555e66e143a41f1c130dbd017245722367473c30fdbdb1ee5b3bb6a23a99142ec99b63587fc5ba5411c7beb3420023a0d4af610cf837b323486339495049d1c324cd9e877f5"}, 0xb0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") socket(0x9, 0x7, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a62000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000de0000-0x8)={@rand_addr=0x0, @loopback=0x0}, &(0x7f0000ddf000)=0x8) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000ddf000-0x3)=0x2, 0x4) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000de1000-0x28)={0x0, 0x0, 0x1, 0x12, &(0x7f0000c88000/0x4000)=nil, 0x8}) rmdir(&(0x7f0000ddd000)="2e2f636f6e74726f6c00") mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000de3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000de4000)="2e2f62757300", &(0x7f0000de4000)="2e2f636f6e74726f6c00", &(0x7f0000de5000-0x7)="6e696c66733200", 0x80000, &(0x7f0000de4000)="6a032ff7214bb3bfa0940c681029458a8c02014c1ffb77b9f15be1c2985cb6e8c704029fbb1127fa3d0121b348357ec6ce2c37762fd762414d9eddaa12da2b0b611a0f654e24ac6b2547") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000097c000-0x4)=0x0, &(0x7f00004ac000)=0x4) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x42, 0x1, r0, &(0x7f0000de4000)="2e2f636f6e74726f6c00") link(&(0x7f0000776000-0x8)="2e2f66696c653000", &(0x7f00009e5000)="2e2f66696c653100") mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000de5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000de4000-0x6)="2e2f62757300", &(0x7f0000de3000)="2e2f66696c653100") 2017/07/29 17:48:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ce2000-0xb)="2f6465762f6877726e6700", 0x462100, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000063e000/0x1000)=nil, 0x1000, 0x3, 0x19051, r1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fa3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000124000)=0xc) fcntl$setown(r0, 0x8, r2) r3 = syz_open_dev$vcsa(&(0x7f00002af000)="2f6465762f766373612300", 0x0, 0x800) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x8, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x2000) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r4, 0x202, &(0x7f0000fa5000-0x10)={&(0x7f0000fa5000-0x8)="000800a01583007e", 0x8}) open(&(0x7f0000b55000-0x8)="2e2f66696c653000", 0x20007ffe, 0x40) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x7f92, &(0x7f0000fa3000+0x481)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f00002c6000-0xce)="6008ba630b1f136f8410378dce3bf239a62059b9dfef862b00ad1e462d87fe6c693cdf5e64ad0691b3b6d6ff336bf7445fb82aad12c82109ba87a723d20be96aaaf508d19e2dff05f89620144bd423fd0d79c3e2cc44f0cfd28b89255c97d9195809df660d4ae123bf149abe1606d57943670013de6a2d69805390c88d327f1c29581ffbe28c150c59e702f1fe936658e5a71bc25201630c32e4decfdb02893574961dec3526a2de3325648be224d23dc9068cbc0b813d25f05ae29a864f9b7b4876fd7e1bcd637c0e954cd3b2ed") ptrace$setopts(0x4209, r4, 0x402006, 0x800000000000007) ptrace$getregset(0x4204, r4, 0x400000000000001, &(0x7f0000fa0000-0x10)={&(0x7f0000f9d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}) socketpair$inet6(0xa, 0x4, 0xfffffffffffffffd, &(0x7f0000f9f000)={0xffffffffffffffff, 0xffffffffffffffff}) get_robust_list(r2, &(0x7f0000f9f000-0x8)=&(0x7f0000f9e000)={0x0, 0x0, 0x0}, &(0x7f0000f9f000-0x8)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000f9f000)={0x0, 0x2, 0x30, 0x3, 0x9}, &(0x7f0000b72000-0x4)=0x18) mmap(&(0x7f0000fa5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000fa0000)=[{&(0x7f0000fa1000-0x1c)=@in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, 0x1c, &(0x7f00007ea000-0x20)=[{&(0x7f0000fa0000)="4fe6ff492e36195dfedc73009387ad187996470cf9b6c6a5807cefec2aed7d992fe1d4a356b35a13eaf80b6157eec164c5c339dcf6d5ebff9290415de676d84ccabd0a6e1708da7e54979909451588a47684481090e7506882f15e766afcc5f40e8643f2c3387e028e4e1e83", 0x6c}, {&(0x7f0000fa0000)="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0x1000}], 0x2, 0x0, 0x0, 0x80}, {&(0x7f0000fa1000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fa0000)=[{&(0x7f0000fa0000)="83c0535add8fd8304dc4d6a03e0d68f18c425c68ad31a7fb8fd3c343d197735b0a4f005a267f6b54f6754793ea3f653a8ebd148edc9d101b991d6a3e8627faa62c014190b77f5d23b234f6b1f62ddecb91d6dabfc32af79333779459fbfdcda041dc81da7c1bbd99de879809fda787ca5cd2f2deb7ad48ec8d64cd380226abd12e9443ff70e7b2a6b61c0bd6814ddd67f62677e32709fe43868fce95e6fbae09a98734e46032a3039c36f6abaf8aec953dcaf00449506155e3410a595f58400051db541ae0ee8aecdb149b4c7db452a56bb8f7857bfd22dd9ea8f28797f25705", 0xe0}, 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0x1001}, {&(0x7f00000e3000)="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0x1000}, {&(0x7f0000723000)="003bb56dc6d44ad154ea935f1f14744ff45ec2553173e7e6d14a5532500473ddb42d076aa68d86cb918f5b061d8d24f1c1b7e002e3a5a6324c5309bd0b3090b8546dedf009ef127f338f4cfb81456ec826d6069a151ec611c4c21b54acf9f6c989cfa4bf0281c83f71593bfae1a6a54b00d8941994fd05b911af7cc32a4239ce1085b5e5669dd177d556c9b84203e6272f7de347edde99f1e04a89e028402c91c5e451585c3d4a4d9fa2d4fdbfad7cc6dc940436023cb9991314e515", 0xbc}, {&(0x7f0000132000)="461ba00d9b0a74295bd7f101cdcc3b39d3d933c8875c98e66ed08c04ba689fab8e3d36dc5e592c403192d004b66c633103b1dbfdf1334b1db244189a28b2a685d6ca73c52b32b22c46117e85b5fa0ba8ed431f5130f2ec5be8aff9a3590444a85cfa6768b74949db2d86d512", 0x6c}], 0x5, &(0x7f0000354000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x8, 0x2, 0x4, 0x1, 0x2, 0x0, r7}}, @init={0x18, 0x84, 0x0, {0x1, 0x1, 0x2, 0x9d1}}, @init={0x18, 0x84, 0x0, {0xe5a3, 0x6, 0x1, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x1000, 0x4, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x5458, 0xffff, 0x202, 0x6, 0xffff, 0x0, 0x32f, 0x7fffffff, r7}}], 0x5, 0x20000000}], 0x2, 0x8000) mmap(&(0x7f0000974000/0x2000)=nil, 0x2000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r8, 0x0, 0x2d, &(0x7f0000834000)={0x40, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_buf(r5, 0x0, 0x2b, &(0x7f00008e8000)="5a", 0x1) setsockopt$inet_group_source_req(r8, 0x0, 0x2f, &(0x7f00001a6000-0x118)={0x5, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r8, 0x89a3, &(0x7f0000933000)={@common="677265300000000000ca000000000004", @ifru_map={0x1, 0xea, 0x5, 0x0, 0x10001, 0x200}}) mmap(&(0x7f0000bbd000/0x2000)=nil, 0x2000, 0x200000002000002, 0x10, r8, 0x0) socket$inet6(0xa, 0x5, 0x8000) 2017/07/29 17:48:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00004d3000-0x90)={0x16c400000000000, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = syz_fuseblk_mount(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000b29000-0x8)="2e2f66696c653000", 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000009e000)={0x9, 0xf, 0x101, 0x6, "75f3c2c7b00773d99478761fc2a75e6fc537ab1ca0c24a865ddd97a615b3632e"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x3) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001000-0xf)="000000000000000000000000000000") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9241, 0x3}, &(0x7f0000001000)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001000-0x8)={r3, 0x8}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="7ab5efe72603", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x1, @rand_addr=0xcdf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="62637368300000000000000000000000"}) [ 75.921936] ------------[ cut here 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