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", 0x1000}, {&(0x7f0000bba000)="ea4105c677118eec92c1197cbc991d5cf914106b027c039354bfee0683a4fb9c3fe026b48f18c66086dce719de1f8630f36727a662062cb2ad6ae452090dc447a8e64012271f839ca3d85e6e6426e0001ab9db9bce74a9e5f1c5667a83b3ca4258d6ae7579a16d8c120b72b9c6f640c9ee28dd6bc032116e697065352f90e3d07313e15135dc0651677be189f5fe0f474a2479e8d88e9fa2227905d6b3a655e67e6f28bc3f", 0xa5}, {&(0x7f00006fd000)="f02f7abd9f0cd87ffbd5622615eea847e8e12eca8b2b1298f3f18ef6a799ba0e775fa7c1dd3e87e1a0e43616711ff27bc145a9a5b8e53a1dbeba9fdf6fe5c4f8e94c2fac2b1fcf88f7515e1d94ed4ef1e00e2e22cd451214d986d8a9d75ef73b441c29fa74a3f27b572b2e7775089da007f9fdc89cab2e1a26da5fc7729f320e631c35c53ce766f39a1146c224d0c093449e3452baaa3a1a5942140c158c5431c96f38eddcde1557af4f83f101250e43e8026408c5cd198ec5c119b62a9a1b9f0879e46f6348db1539d2b2e77366a397f5a740ee7f1eadb25c58356e5ea8da7c5efbd88f2418", 0xe6}, {&(0x7f0000bbc000)="5ed7d4290ece26ffe741237ee2354f8b58f2795fd85093f50d6b82a75f8e43eaa255c8ebcfd289abb44dc3ad45525278515f9467ba671e59f06b20d338059de38b2279d53881212a680d3b8946ef8ad1891a89540b2d6853453a014d1f26ce405edef682b68e1c934e6e2e8d3384642675c23e7255a244c16169aa0454fbb30e70303408d0d8ce9a", 0x88}, {&(0x7f0000bbe000-0x36)="a8013c71f321b26ed44a757bb1bdd0c5ae41a552eafb095dfcc55fb9b01d2b040f39d6ec57cdd4b42fad405ff40605cd8d2212979236", 0x36}, {&(0x7f0000bbe000)="14a3baaf82c8565d75c69480eeb7d05c65bffd2622c62e9f30c395b9beeeda8e0efd886bff87bc3cee61caadd4ed7f7f0e866074af1115d903bb3c9b11", 0x3d}, {&(0x7f0000050000)="05e5546cc1e478a8af7e5b70cce72c94640d2124989b11ea59cc9c5f519eb60e79c035c4ff353db86343c355feda454372aa8e8d9b6d2fbe38837002d02bcd5489804ef0474ce6ee186829cb3db463aa1f671d82d36a6872a917ba2b7784333f07ec8fe8cc8e4e8a80bc2df369a6be9651ee7b070d2f59c74d8ab1e6ba3d83728cec94bd9d47ec410518c9ef174737755baca7331849e572876541a5ea96901f206aa30be26dfc45315ae1cd55e5118f65", 0xb1}, {&(0x7f000033a000-0x6)="8b340aebbb22", 0x6}], 0x8, &(0x7f0000bb5000)=[], 0x0, 0x8004}, 0x45) recvfrom$inet(r0, &(0x7f0000b40000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd, 0x2000, &(0x7f000075a000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000bb8000)=0x0, &(0x7f0000bb4000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/27 06:55:39 executing program 6: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00001f8000-0x6)="6c6f676f6e00", &(0x7f0000707000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000707000)="21a95dbe3dedb2de2d92e5cb32a454152b42a3f180c0be1ee4eeabba69b1948f39e55b4901e4696a880e9b679060bf06f977ed51a7d2f0e4536721799990eb8f2ad662abe82dac55cbca98a953f197f556b385d7cd8183a023d0c61baa3870f0f1856fc4f230088b29e2da79ff3313bc73de1fccefd848e29ca6cd92", 0x7c, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x1) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000707000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000707000)=0x10, 0x800) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fb0000)={0x0, 0x0}) accept$ipx(r2, 0x0, &(0x7f0000152000-0x4)=0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000707000)=0x0) r3 = inotify_init1(0x800) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004c1000)=0x0) sched_getattr(r4, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) fcntl$getflags(r3, 0x40a) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000cbe000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000eb1000)=0x2, 0x4) r5 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r5, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) r6 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000708000-0x4)=0x0, 0x80000) sendto$ipx(r6, &(0x7f0000258000-0x40)="28d02f7adbf02490d870285a2f4025e9ed604b6e678b23b07f0084d4411689033696c4d9d08dad21e1ae4babde49c765b6ff07479ee0ec6cb44db36cb47508c3", 0x40, 0x8004, &(0x7f0000708000-0x10)={0x4, 0x5, 0x3b, "d0830120c2c9", 0x5, 0x0}, 0x10) r7 = syz_open_dev$vcsa(&(0x7f0000709000)="2f6465762f766373612300", 0x8, 0x80) r8 = openat(r7, &(0x7f00005e5000-0x8)="2e2f66696c653000", 0x105000, 0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) 2017/11/27 06:55:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0xfffffffffffffff8, 0x408000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1b1c000, 0x8) syz_extract_tcp_res(&(0x7f00005fd000)={0x0, 0x0}, 0x27db, 0x6) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) write$tun(r0, &(0x7f0000000000)=@pi={0x0, 0x6003, @ipv6={0x80000001, 0x6, "525e3c", 0x25e0, 0x88, 0x100000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x84, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcb, 0x51, "a2cbd308a49a65503c502e47e0b7746f986e325c06c0e1cac600cd7a80621686ba870565cc88b80ce4de28a1ad7dad46b7abb3917525975b642bacea3b587b158c32bcfa9c5c24ca791b61c6b6da9c7ad1"}, {0x5, 0xa2, "01fe838986d1983bf8dbcecbff4b5f697bec94cd998acb02e8a351e040678b9a25ce5a596611f162fca4ed535d563daedfb704ec9f29af1f52e37f753542596a3ff8198778437a5b149e23a648c13bbba46ab7d508030f2022568a1d0bc143b40e4bfa2fbeb24ec024471b5e779ddeface132db3714aa392d8324e98c37757c9f7ea8b19ccf2adae099bd069800c0fb0da2029c4bc99cff9281c2f5b2f3968925087"}]}, @dstopts={0x3a, 0x7c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x9a, "a52b1b624b977eeee022d9697d23f6e53005c75ff0e609180f0825c23f88fc2b3d64ce462d8322e18b1d60f9b6693e06fcb5636175ce036a403e0ef81f71239a967af65709025f6fda41fe8cb128824a7171feb37a7a5294e33dcab685dde5b23f60d873f39223d65de91cdba336e19506688c60794b6f3e871e1f9a07e0faefd253c477a909788c0109534ff0cb5b4d500b473a5e3f45c2309f"}, {0xff, 0xf2, "e1cc0688b4467c40a4decfafa52465351e2ef46053e5b44b57ad36f1e021a8085e6dba7f613ecd3aa04421a43935c49730ea6e4581f675cf9a395ac60fcb02cf051e509e8d75adb7643131b70ec0b9b374d8e80332f7334cdd990999bc96741750d6fe3ccce44dde4869a651f296e914668a548e1b75df2237d2ca4188593bcdae122035f00c8ac8ec18495f341273cede427557007a7eccc52e300229bb9d4307c561f510478d1a8de77e7912b09a33df41208c2e9eccf49b2efbdd53f45552150b6403b7cb80dbc4f43f261e4b170f4621b93eb993f050de4c33615dbde7fbd3f0446c5d2998df349ccde0bf8bae804879"}, {0xcd, 0x3d, "62ce657dfe1747ec676b05d85ba689e67ac32ac01748428283cd050b3ecc4dd8dfd7aa7d7024b09588a9e0f4207e3e175a95da43c1610f94f99288d9bb"}, {0x7, 0x41, "c6918d931ad4dfc925496e959e7eba8c3e4585004428705d48b715edf132c046cfdab5087aee2f7d53bb0800375bfebb6023daa2365a05e54937fba2002c088eee"}, {0xfe, 0x59, "68bbcee72ac5caaafc8f211cb32478090ac10ad87c759b21e5309d9380de8f1c9581c437189bbe574d3185ebd6ab9915e8ddb02256727fa07552ad55c54e428db80a1d7fefcd04ab1ed439245b1a74fb4a0ccfda88008634c7"}, {0x7, 0x4e, "3c609b1e0eb1d7029ca064ba9c5e34651270c76ad7ed2cbb3f04592229769f825e327c0f6676c913f7e7c86f89459fe2e6576c3ee4539dffa10f7356a81af5776028e29bb66ab4830d8b13778c3c"}, {0xff, 0xb1, "6276d53294b5d30ba29c0066bdae317bf40c21dedd9e610f3e096a0c9e35c52ea978744778e1102ff9118e345591d0016febf43fea27a8e290d0386f5358e492f09c81cbe201a315844788043643444eacc82331e73d7260a6db5e309e81642090bac792f022d1741697806ec13daea75230a5e9500858c6934f8db51015b2a55713e3a69c3cadaad6e2cc2a8e6ac019d0920b3cc1bb50a3d0a82dea3fb7c1974634781007d36d3aaaec569698c7a049e6"}, {0x0, 0x68, "bd53e44eb7df68e33de1da2c583da7c261c02a765afee2f8be6ca6ceef9e8d016b972bb0fcfe70ab9472a767ec3d1b8494a9a399b1d84702d992c41eec26829cc9d33431f318337a029d16e0cb720f4a7d81625f1fe812dc392c92210283b2dd2e2fdeafd125defa"}, {0x0, 0xa, "3925ca05cd1517651195"}]}, @routing={0x0, 0x8, 0x0, 0x4, 0x6, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0xb7, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x33, "5de2db76fa369d5e022de2624785143e55b64bbc1d3c86f049f4cf1c3bf05ed63fc8d619922fbdceac6e60f4fdf5762ce5ad63"}]}, @dstopts={0xbf, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1000, 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@tcp={{0x3, 0x2, r1, r2, 0x1, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, {[@eol={0x0}]}}, {"8d605e3ceaca3537b281b2075eae9022047f1df8630a16e2cab5af50fe4f5341eb9ee93f2ca6291b841bb9f971b72dd8687aecdef67e5ba452113ce7f613a8118dcf8abac4ce5b"}}}}}, 0x260c) fcntl$addseals(r0, 0x409, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f000081f000)="2f6465762f6c6f6f702300", 0x0, 0x1) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00000b9000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, "581639186d73539f147f5cfc51799953e6601f9842d6905e3739ee86b5bbce63cf22e55b8b3bea74641f880c3c55b57ef7b40e6cb41eab115c90cda7df11569f", "2d13c5322382ec4e77f21747c384b4aa030fa4b3e6cf48b2129f3fa1e1d3ff2e7870d6be9400881ebe86fe9eac50360afa32096252619bae9848d66165c5f829", "98dab80301fd2d36415de2e12d7e68551190092ba38595be454ddc043c62f18f", [0x0, 0x0]}) dup(r3) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x200) sysinfo(&(0x7f0000ae4000-0x64)="") 2017/11/27 06:55:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mkdir(&(0x7f00007c2000-0x8)="2e2f66696c653000", 0x1) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") r0 = syz_open_dev$usbmon(&(0x7f00005dc000)="2f6465762f7573626d6f6e2300", 0x0, 0x40000000080) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mkdir(&(0x7f0000eb0000-0x8)="2e2f66696c653000", 0x1) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0) openat(0xffffffffffffff9c, &(0x7f0000fb4000)="2e2f66696c653000", 0x0, 0x1) clock_adjtime(0x3, &(0x7f0000775000)={0x9, 0x8000000000001, 0xb2, 0x8000, 0x8, 0x3, 0x9, 0x7, 0x2000000200, 0x3, 0x3, 0x40, 0x2, 0xa, 0x7fffffff, 0x3d9, 0x100000001, 0x1, 0x20000000000003, 0x4, 0x2, 0xfffffffffffffc01, 0x7, 0x0, 0x8, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3fffff, 0x0, &(0x7f000064c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x0, &(0x7f000000a000)={0x0, 0x0}) waitid(0x0, 0xffffffffffffffff, 0x0, 0x2000000a, &(0x7f0000d67000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setrlimit(0x0, &(0x7f0000c63000-0x10)={0x0, 0x100000000}) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) r2 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndseq(&(0x7f0000ca8000-0xd)="2f6465762f736e642f73657100", 0x0, 0x80000020100) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000947000)={{0x8000080, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x80003, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0, 0x6, 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]}) accept$ax25(r2, &(0x7f0000b77000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ce5000)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000abe000-0xc)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000726000-0x4)=0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008c3000-0x8)={0x0, 0x0}) r4 = request_key(&(0x7f0000165000)="6269675f6b657900", &(0x7f0000a13000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000184000-0xf)="2f6465762f736e642f74696d657200", 0x0) r5 = request_key(&(0x7f0000a96000)="706b6373375f7465737400", &(0x7f00004ac000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000087e000-0xb)="75736572776c616e312100", 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r4, &(0x7f0000422000)=[{&(0x7f0000f7a000)="fd3a8c4bbee78142450ad954f1165f7a4433db9e1e95cc6365d29985a01bc1fe35e15d77fe95d19aceefe099913262318b9d0a847c147e5c72504ec78f53990ddfe7b4d9e80781fee3597746d6742c2b5de91c5654049d9f9f0ecaf44668ab598e0e2622d5de0ef76bbd318dd9b7ea4e7046ada21857a4b91d1865aa4260d48ffe271b2757fcdc775e153877567655ada30955dcc80f6701c1d78f6bd4108572058dfc8aa6119936543a33a7cd0f47323e8b0be72925870b65825b5322c5e0b3ee97dec9bb3300b9e4cd3783f08ee2a544cfa761fc737da6e9325e7d166b1884e5a7bf278cdb333744f80afa2230", 0xee}, {&(0x7f0000ca8000-0x71)="ec19c0dca711d4544285c9c53234ab9f690da16bf39fbc48ac0d2310e6833224c1997ac971190c2abff48bab92d9001e1b08f29d4e6a489be6a41246cb1e6b2c48423e5fbbe88301f67c589929fc389825be5570dd17a87baabeb6f038da13a7dadf796ce15de821285ca445b1338def60", 0x71}, {&(0x7f0000c76000)="4406199a1128f2dda5328f38682f4f9370f0db1da3d30461facf460bb8e82149e55d7620e98aeae0210b9c1f7eea", 0x2e}, {&(0x7f0000cf9000-0x43)="b45c11918e7813ffb4a2d357cf0716cb5286379aaf224319d1ec0386344c999360c02c24946ed72314e634f76c1b64668b9b42f16ea46ffa62ea77fcd34f3d5e188a29", 0x43}, {&(0x7f0000024000)="1d22f83c9176bd71fc5f5af408c42a8da06e74091c5947f960357feed50f92ba798d34e462cd17b6badeadba2700eb10afc168502c18a35587331ce0d0b9e1b84caefdc9fc244c268952fcf38be052f31211bc59baa76e76f334bf62b9af0d70be8d4e5c98e1d273cbd9e3ada297bfa802a21ec9cea0b9aca4ed73665f66c161bcb1eb363d123fbb1e8ae50e2b0ef5003a375d42b3e421da9846094f54a3c760d2371e302c01223d4e2f700ee677", 0xae}, {&(0x7f0000e1a000-0x1000)="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", 0x1000}, {&(0x7f0000f0d000-0x80)="f597f57ff4297d13e235c1037f9337475a34a484628bbcef71a828c5bf2b9eeb14b3c2637687ef598525e70fd41e47fc4c81c807a644db1dc810f01f62835214a5f3ad34236efd36bcc67e2c952aea6c610359cf319323edf62d8a2b0a7f65bb83ebc94553be026e2d734ae0e503c9ce3dde89289a37be98d18e18f9e74e581a", 0x80}], 0x7, r5) 2017/11/27 06:55:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) fallocate(r0, 0xfffffffffffffffd, 0x2, 0x2000ffff) unshare(0x20000200) mkdir(&(0x7f0000395000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000079c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x2041080, &(0x7f0000891000)="") r1 = creat(&(0x7f0000001000-0xc)="2e2f66696c65302f62757300", 0x29) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000034000)=0x106) fallocate(r1, 0x1, 0x10001, 0x76) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000035000)="2f6465762f73657175656e63657200", 0x200000, 0x0) r3 = fcntl$dupfd(r2, 0x200000000, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000662000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000165000)={0x0, 0x2710}, 0x10) r5 = dup(r4) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000cf7000-0x4)=0x0, &(0x7f00009e0000-0x4)=0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x12, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r5, &(0x7f0000952000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r5, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r4, &(0x7f0000789000)=[{&(0x7f00003a2000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000020d000-0x70)=[{&(0x7f0000850000-0xd2)="d8415e2ac531e4c81fda3586c90cb87cd86be16e2b851c04", 0x18}, {&(0x7f00007ca000)="66e18299418b942ade2fa9e2d868d280a50e0e5355d9147185be76a2db8c44165d1a809a8e73f5571d2c304c7c9a4764d7ae380deb956954898d10c4a4f566b40510a7068894a6d096ccc4f23d9978d508c85111c995a9d2acf533ffdb384f950145755bf1c14c462e8dc3df732cf41d2731316a4a38b81ed119fce572546389088069364f2b5d8a02e06acd4bf30b67eec208f6", 0x94}], 0x2, &(0x7f0000f01000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0xffff, 0x200, 0x2, 0x7, 0xfffffffffffffff9, 0x1, 0x4, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7000000000000000, 0x2, 0x4bb, 0x1f, 0x9c, 0x200, 0x1000, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xf, 0x8200, 0x3, 0x8, 0x1, 0x7b20000000, 0x1, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1340, 0x8, 0x0, 0x5, 0x400, 0xbb3a, 0x100, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x5859, 0x4000000000000, 0x206, 0x6, 0x75, 0x2, 0x3ff, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x6, 0x7, 0xffffffffffffffdc, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x95ac, 0x8, 0x8002, 0x3f, 0xfff, 0xc0, 0x1, 0xda1, 0x0}}], 0x7, 0x810}, {&(0x7f0000337000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009a9000-0x90)=[{&(0x7f0000b67000-0xe7)="8dcac863ca6e2b9b4fcdf020ca82da26bb69d9c7519a21364b9863d00208d45cdbec950655699b13708ac357964925f2b1ed4462b2ce6075a32ba7abd44d387b83d042ed579957bf5476be3e18ad9af7ff9f05085c3ec8d3357690d501b04e71d5805eefcbcc0d02304aae83b5e1e5d51de0b340537a869186217202fc642bd6267c85283863bac2195b627c4c0c767a721269f5fc61b477083adf54b0a94964f2c8ce810b35b5ce4e6d1778293400e7ab447de23ef44dfa711f38c62467b4820d9b50bdd550057586080b8b1261d0a080f19a5c86c157d2d800fa0a2e7a0b8e95b51fc7140820", 0xe7}, {&(0x7f000001d000-0xc3)="f02bd47db968cffb631b36c6deb732f7844b8aa39b11fe886a1e331da4933ad3fd2656058006c8d9f42e48a56fcf3981308f32012c6f9cf24f829feca349bb977136a2c1d354d82e3584f5c3aea3f37e4dc1fa84f3a0e03314e0cf146214dda685745655b4d134b6ad5687264a956e439c956b7173003d03ff6f0b61bf364819dc4a556aa3a15e3a206b4bd459e7122fe730943bc879102789c7fede7978cae55c7d4ecb3c21380f405aa8c73c19dcb257c6f64fdac420ea649e112753e30a34ed0eef", 0xc3}, {&(0x7f0000a12000)="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0x1000}, {&(0x7f000029c000)="1be777fc4e2510e50e4aa8104873b0efdb19720f60efe2f28110d018db47719d12ec8f91936c9ea0ac49131695de91e6d19953cff397403b983de8fb331ed53483107b121bf0f316181439558756436c1148ab503a3eb1762499774527ea48d8b0e54f794d73cb0f4a3827543f53aea94103a62a807110d5f905435694101ad46aa5b529c8e1a93fa94204fda70644a6a28a92883068b06e5a2c7b4086a4c363888ce8609e416814cc14925704431206aac2bfe9083158ba6d3c94b098856b828a9534541be25f5b05f8191df90acdb9543c3a193d8c535ca9db940462a9471258e5854c1fb479de79f6d0", 0xeb}, {&(0x7f0000d9f000)="be7b3465624c6991ddaf23845265b15e319e2e3d5abf299888cf638b8eefb6cff1b002b770cab392bb04d12e74cebab53968538b3ba4f21041c2c720443eb9c9f8aeab6918c7d23b1f5d99e3c87f7b4d6e10d35abe16e0d4343f590e2d1d702e552a103d346c5b262af49cf8fd4479c943f4d24d0112dbfdd7b2f99c8c5a822db162875b47774e", 0x87}], 0x5, &(0x7f000026a000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x1, 0xe07, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xe4b, 0x2, 0xbc4, 0x1, 0x5, 0x2, 0x8000, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xfff, 0x4, 0xfffffffffffffff8, 0x8, 0x80000000, 0x360c, 0x100000001, 0x0}}], 0x3, 0x4000001}], 0x2, 0x40000) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f000044e000)=0xde8, 0x4) sendto$inet(r5, &(0x7f0000cf0000)="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", 0xf80, 0x80, 0x0, 0x0) mq_open(&(0x7f0000574000-0x2)="5b00", 0x1, 0x8, &(0x7f0000001000)={0x10000, 0x23, 0x3, 0x7, 0x6, 0x3, 0x6, 0x5}) accept$llc(r5, &(0x7f0000377000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006b9000)=0x10) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000e19000-0x4)=0x0) dup3(r1, r2, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000035000)={0xff, 0xae, 0x7, 0x6}, 0x10) 2017/11/27 06:55:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000a0000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x41000) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) socket$inet(0x2, 0x400000000000007, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x480, &(0x7f00008e6000)="000000000000000000000000000000000000000000000000", &(0x7f0000882000-0x4)=0x18) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004f5000)={0x0, 0x0}) signalfd(r0, &(0x7f0000c67000)={0x7fffffff}, 0x8) utimensat(r1, &(0x7f00009f3000-0x8)="2e2f66696c653000", &(0x7f0000074000)={{0x0, 0x0}, {0x0, 0x7530}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cbe000-0x10)="2f6465762f73657175656e6365723200", 0x20000, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000962000-0x4)=0x0, &(0x7f00006cd000)=0x4) syz_open_dev$loop(&(0x7f00006d1000)="2f6465762f6c6f6f702300", 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000391000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f000060f000)={0x4, {{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]}, 0x0, 0x2, [{{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, @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]}]}, 0x1a8) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000314000-0xa)="2f6465762f70746d7800", 0x82, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00002d1000)="6874637000", 0x5) socket(0x1, 0x0, 0x5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000ba8000)={0x1, 0x0, 0x9, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000b92000-0x4)=0x0, &(0x7f00009f4000-0x4)=0x4) sendfile(r4, r2, &(0x7f0000336000-0x8)=0x0, 0x6bc6) lseek(r4, 0x0, 0x2) signalfd(r1, &(0x7f0000e5b000)={0xfffffffffffffffe}, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000026e000-0x4)=0x0, 0x4) prctl$setendian(0x14, 0x2) unlink(&(0x7f0000eea000-0x8)="2e2f66696c653000") ioctl$TCSETS(r4, 0x5402, &(0x7f00003dd000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000c84000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000da9000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000032e000-0x6)={0x0, 0x7f}, &(0x7f00002c9000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000e96000)={r5, 0x0}, &(0x7f0000df9000-0x4)=0x8) 2017/11/27 06:55:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000700000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000011f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={r1, 0x0}) munmap(&(0x7f0000f8f000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) shmdt(0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x0, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b2d000/0x4000)=nil) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) sync() r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)="2f6465762f70746d7800", 0x400, 0x0) r4 = fcntl$dupfd(r3, 0x406, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000b1a000-0x9)="2f6465762f73672300", 0x5, 0x200) r6 = open(&(0x7f0000396000-0x8)="2e2f66696c653000", 0x8000, 0x10) setsockopt$inet6_tcp_int(r6, 0x6, 0x1a, &(0x7f000037b000)=0xfffe, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000d8a000)={{{@in6=@local={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, 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, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048d000-0x4)=0xe8) accept$packet(r6, &(0x7f0000452000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009cb000-0x4)=0x14) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f000000c000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, r7}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty=0x0, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x28) 2017/11/27 06:55:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) listxattr(&(0x7f0000bdb000)="2e2f66696c653000", &(0x7f00005f6000)="000000000000000000000000000000000000000000000000", 0x18) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000305000-0x28)={@common="79616d30000000000000000000000000", &(0x7f0000166000-0x8)=@ethtool_rxfh_indir={0x38, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open$dir(&(0x7f00008fc000-0x8)="2e2f66696c653000", 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000a5d000/0x3000)=nil, 0x3000, 0x3, 0x10, r2, 0x0) r3 = accept4$inet(r2, &(0x7f00008a9000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d86000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000423000-0x10)={0x15800, 0x2, 0x6b, 0xffffffffffffffff, 0x0}, &(0x7f00007bc000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00005e4000)={r4, 0x15, "7d1f318205fa5f050df4fa05c143483e57de5cd581"}, &(0x7f0000573000-0x4)=0x1d) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400003, 0x0, &(0x7f0000252000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000781000/0x2000)=nil, 0x2000, 0x3, 0x4000000000000031, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x7, 0x2000000000032, 0xffffffffffffffff, 0x0) epoll_create1(0x10007ffff) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x10000000000032, 0xffffffffffffffff, 0x0) r5 = socket(0x7, 0x803, 0x2) write(r5, &(0x7f0000008000)="020aaf0402000000006466bcd51d4b4857", 0x11) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f000050c000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xa, 0x8, 0x20, 0x36300b0c0003, 0x0, 0x0}, {0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x8000000, 0x0, 0x0, 0x0}, 0xcfa, 0x0, 0x1, 0x20000, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x40000000000001, 0x1, 0x0, 0xed7, 0x0, 0x4000000}}, 0xe8) sendto$inet6(r6, &(0x7f0000d7c000)="9d", 0x1, 0x0, &(0x7f00004e4000-0x1c)={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/11/27 06:55:39 executing program 2: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000fde000)={0x0}, &(0x7f0000fde000)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x40000000, 0x1000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x20582) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r3 = syz_open_pts(r0, 0x8000000006) r4 = dup2(r3, r0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000fdf000)=0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fe0000-0x4)=0x0, &(0x7f00007bf000-0x4)=0x0, &(0x7f000062e000-0x4)=0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000fe0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000670000-0x4)=0xc) r8 = getpgid(0x0) r9 = getuid() r10 = getegid() r11 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000892000-0xe8)={{{@in=@remote={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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d32000-0x4)=0xe8) r13 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e40000)=0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000fdf000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdb000)=0xe8) r16 = getgid() mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f0000fe0000-0x38)={&(0x7f0000c22000-0xc)={0x10, 0x0, 0xfff, 0x8}, 0xc, &(0x7f0000fdf000)=[{&(0x7f0000fe0000-0x1c7)=[{0xf6, 0x10000, 0xb00, 0xffff, 0x0, "f6cc645a8b3f01ec74c028a707839c68bf2d368dce58f4e61fc72f705ca14e49b090a371956ef08d932e74e78004fb596f059c6ee7edae863a42928dfacd4eeb578b19c692a36c064315bdd6a64ac98747a35ef1a704719dc10a2aa7221f34ff789520b0e8eb188b1ea802ea48d1f3b26fc33b663ce39ddb633494c2445b0e59bd4ccf79164538c9be9b6deffb95318ac08c72c2afd3f939c2cc40fb11a2dc0cdb977a25547394b955c69c7c42df1193bd025a578a5436421fba08bd84cd43e2dcd9ab137446f0c0a205c26276a688b0c617b12a9d3819f8e55cfccaa2e6b3594ce542199cf1"}, {0xd1, 0xffffffffffffffff, 0x100, 0x7ff, 0xfffffffffffffc00, "67941daae9471382e8e47b7dc9791d92317904b789582e42a8223704f9201249957b941ad17faab91241e3f02a0230b0ee5382646798bea8688d624d290731b28f38c0c343cc446fb34768c534701d0299ae8ac43ae6eec144bee2d13b4c08fb58e9c195f71f9755bee093417d623b13dbacad338ed2cfd4bb8a4b104745d60ebe1197cfadeab702b683bfbc1eef116fbd235bb7221f1b575c3b34fa78f3094362d08372d2fcba632cf176b77d97998ab6c40b15fec1dcdcdd48ab5fd7954b7611"}], 0x1c7}, {&(0x7f00002be000)=[{0x1010, 0x4, 0x0, 0x7, 0xffffffff80000001, "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{0x16, 0x8, 0x300, 0x5, 0x800, "b43929eeba94"}, {0x102, 0x5, 0x810, 0x401, 0x9, "6b013a281db6f697174b79c109e0a83a4bb37138c75a7d77a529839c5b560b447a5de2c0f6f6f42c773afee40cde2cc13608829bffb557eaac242303ea63f341650e336ff3d868d9b8b8351500c42fce97ec6b286187498a53f3bad084c367f0d11704e03d54c7c1ac125903b4da83225fdf4233e970b1d302e830b14357d4b52eb27855643bfd987cee3e72dd5c16d2c4007c3ddfef9f2246a76e4e7c4c0908456a3acd40d8102773302f871e2559629987328e72a7b4cdf1873428751d50babd2eb6f8ced8413ef605ec04f328f9a035a2fabd505c84f8b5de59afd9231c85d45f88d18589096e54d221773a1721cb8bac"}], 0x1128}, {&(0x7f0000fe0000-0x1ad)=[{0xde, 0x4, 0xa20, 0x31, 0x2, "983e08f38679916d5b976def470846f5192c4618a83ed820af081036af6817bd35ec1906f426f470e42e26f15fc7c7e2f99d8ea3c7d7a0e9a0a632553752400e28204e0a2bda7b61080e6cbf8e272e2f47f6c84f963a6694637155aee6b5a92bdc0df30df6b3a0abe1f5207e9597fa22d534c38a3b6eaa2e498a9958b6febef52c566825afb0208dd45dad38038d633177ff0525988b3f7d95b7c2f99002a714240bf8939ac0dc634e29d43552c31f37e005bb5528e5b603f784357fef9c5fae2df96fcf7d981ffcde5197d9caed"}, {0x33, 0xc7, 0x500, 0x5, 0x6, "9642b84a29d4ecde6b3f9f1e4e728bda8a6e5bacc9cc5396e7ae6d62d5cc705be97f98"}, {0x9c, 0x6, 0x1, 0x4, 0xfffffffffffffe01, "1650f789875f61b92c97805d7cabbb4cf8e08d9606da7232677210fb241d5814abf4a67018cc338b773cfa6506f95fe9b012fdd804be12ba0b66029817ffa5830a08e9370ff030140208732eeee0e9fad86a510581e8516d6bd97497a1d62198b9937c060101f5fa92be0aa9e4a174457cda02a9581f98ce34e31f14653d3765f039a263f5a7cd9d1104b4a0"}], 0x1ad}, {&(0x7f0000fdf000)=[{0x7a, 0x800, 0x810, 0x9ffb, 0xffffffff, "189f74a9573868204ea20601af9d82f6ed8437dce913c8085fc2c956df0b1140316393a8a5517d859777ae618af6ba5d6382905a51481c0df35ec577b00b130c19e0026096bddaca10248bb38f899f12e14e708f925de2d9c346dff97122b6f6304765dac0f36a6f00d1"}, {0xbe, 0x0, 0x100, 0x8, 0x8, "28a6fedfcba2506f45b7ce4ceae0aee6865a8e5e0dec9edd6be7844f0be096160cb198339dd35e3085eeed8c51fe03645608d953da292236ff169863f02786f29aef4594604958c6c8c78160817676a490a4bdd133a7ab5016f7ac98bde92bc9a729c3a8af442822d1fcc58d1f68ea5abef764d7789817125a8e28ca9776af38cb98f37d4c49820ed894801843ce9b07d5ef6389df99622a0d010e3727157af96e275e4ea283c2e2e514eca02b39"}, {0x74, 0x2, 0x26, 0x0, 0x1ff, "90a40b3c44d36380ccd9f1c910106538df855a39793d1efa820d22be0ec09f08695d4ac8460353260a3517399b39ca6fafd63d66d257535ef408cc5b6db230bb72f87b5eb9761721b380884d264e193c984db6fb584284b2f6b578dea63af24448d343a1"}, {0x1f, 0x20, 0x300, 0x3, 0x2, "3570d338a5cdf24b0f79f1872d6165"}, {0xdb, 0x7, 0x300, 0x7f, 0xfffffffffffffff9, "98aea4af00a7bf9595ede9dc613529ab485c27c75506ce765678da8ad2f96d4aa686f7fc5567921c9cf7988a3803ccf1e3eb5930714e149549d09dfdcf812194897d049f537ee83ad06e99913c5b426eb7e8ff194a0425438f2f7e906b8d7c4bf2c3a75c6b8f82255071477f71a0c358b079c996e5d850d10f56388c9b01440a6984b9bc7148a6a8dc7f3fcd9804030f42469c881c3165aa8b0f5a33311c75489c2fe270c02d5bd5dd80b9de54ae6630ddfe0c81038f056fbc7eeec82cc78da12d29afb0fa7218c61fe3f6"}], 0x2a6}, {&(0x7f0000fdf000)=[{0x1010, 0x5, 0x610, 0x0, 0x8000, "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{0xac, 0x3ff, 0x400, 0x3f, 0x1000, "56f2d984f26c6c67c083f1caf19c016cd56dd13c06549572d0a6d798deb85dd7e332a69aa76efaceadfa4e7a5d99fe3e94971c38e6f042f767bb09807bd25b9c3cf045cc32362ec8409c1b6826c66913a41173f8b2c91f95ed3df230b74986b6920f4f322cc10b4eff486adec900c493bd49bc49dd01df28ccd0d3798747d7e7915c12ff4e18732a65d6c7c342f7043953d4b86bae5f403c006b1a63"}, {0x8f, 0xc5, 0x20, 0x7, 0x80000001, "e74c75884fe714acf5c0fbe2f246e485c376adee34171e8da10b4bdcc9ed7a0b28e5053d3f00a518b00c5ca5d30afe77a050adea17fb5996226caf189c553d7c2698d910306e2b866e9327cfc2464d87af62e39e16308ed639c1406a41b8e5a4a06688454474027e3dfcaef25ca3d69e8a398729a9aa2a6b6fa0050bca3751"}, {0x79, 0x4, 0x1, 0x5, 0x200, "568e8e29dd01d759078fa9fb2cc46696fe7e00ebe41a546f79d934b51926afcf133bba7b57f269fee81cbf45c81adaeeccca95fce57151c8e3d98e41cfff10cafcfe534a65be4d4daa99258bea0b8a731316113891cf38697242bf0da4bae11c22339c449528922330"}], 0x11c4}, {&(0x7f0000fe0000-0x213)=[{0x101, 0xa9ca, 0x103, 0x7, 0x1, "147f164bfd69bf2dcc3729c09461a0e3611900c399750598d75c354e40cc4d839aa99b4aa967d49a3d4e03f0dbbe280c520ca136745f464ca7d7207d135387c64c21755ee31afa224fe49fca60463a14f581312222a0b69619d511ac55ab6158bc8866300cfaae740628b743f6d2f347635e96483ca92020818c1146d35b7bae43275f41f2c67a39c4cbab2c994cccccff1ac7c1ed3c4845521f9eeb886aeb67ab670c1f6115daa08b86f7ecd668d02c4bfeca01dca17a9728fac074963bc464aae0bfcb267cd8ccd5671b49b0ed414bb121c8cdc97df4c2c7db5157a64945da792eeaa08f39abd2b1b62ed9cfeb523231"}, {0x2d, 0x5, 0x10, 0x2a4, 0x886e, "33cc228aec4009bee55390d34440a7bf2849290eacd5ca4938e1c40690"}, {0xe5, 0x6, 0x421, 0x1ff, 0x1000, "f275f794afcb8f239605633a9c7341e27040d660dfa8135a4db9945e59a1978c7dfeec8e30a142bb17e995ac06706d94c3d5df05adeca778652e0ece4ddd86ca4660d8fe5e9da825ea5703caa635b1ba8610b40dc8c1732e8fcab07c5aa338dc082c2ef52eeaf2852730cddfede5e864ba11bdb8b13f15c07f167f12fa97ba9ecf0da6d9cc9d2eaa123395c5e9c791cee1678ec1e1d632d071d83e171e4d897ad05d737921872e714fd6a63429f4ce9e6479c3eec5f9618541148a67aa249bd103df9abf6cd2f60f9b3fd49657981bb01bb4158ff3"}], 0x213}, {&(0x7f00006a0000-0x157)=[{0xdc, 0xa7, 0x704, 0x5, 0x400, "c836d399e4a3b21629f41d0947ddbfe120747ecbdda34551e0235144577ec0a43c0ef7e6554f1b8a8ddfd900032d16d1d3eeae5978bf72a25b25f20384658dd690fce4371846af0cb73d2ba97a43fbef985423561a215a7fbc3fa6a724a635be25393ddeca16c8aa109ea00bd75cad603e8ed505c472dbd55afea8e2c40e04fc9fdbd291259c764c1971b5c032bfd9f759b65209c675582e03da782ec75a58af747e6dae43081026d3c1a8e2c885ad815e6abda40b1638144a670da6b9cb402519fabac10de09101edff7953"}, {0x7b, 0x8, 0x320, 0x4, 0x1, "a6d60338403757e7d6978ce2655a7c77aeb76229e8c790dafc7b1fbb970604a142a785fa5e958521318cb2984fd427a6982226cb1676ccd9036ec1c163fe8e565f0ef0f2a88a7c2c687274a674b18cc7c7fb38f013356f1b60241aa7c35560fae29b8324c1f7536661b66c"}], 0x157}], 0x7, &(0x7f0000a92000-0xa8)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r1, r2, r2, r0, r3]}], 0x5, 0x20000000}, 0x4800) write$fuse_poll(r4, &(0x7f0000fdd000-0x18)={0x18, 0x0, 0x9, 0x0}, 0x18) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f000051f000-0x8)={0x101, 0x1f}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000fdf000-0x90)=[{&(0x7f0000e4e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f0000185000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000865000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f000042f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000fdf000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f00001b7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000f67000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00005ac000)="000000000000", 0x6}, {&(0x7f0000cf3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}], 0x9) 2017/11/27 06:55:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = open(&(0x7f000084f000-0x8)="2e2f66696c653000", 0x4000, 0x100) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xffffffffffffffe0) listen(r0, 0x0) rt_sigpending(&(0x7f0000c7e000-0x8)={0x0}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fef000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x179, 0x2, 0x20003, 0x0, 0x0, 0x100000000000000, 0x1}, 0x20) socket$inet6(0xa, 0x810, 0x8d2) r3 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r3, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000da9000)={@generic="1cf72d860dd105c1f3dc345a7c183891", &(0x7f0000b18000)=@ethtool_coalesce={0xf, 0x4f971917, 0x2, 0x400, 0x8, 0xb6, 0x9, 0x1, 0x4, 0x6e, 0x3f, 0x8, 0xfff, 0x7f, 0x1f, 0x9, 0xfffffffffffffffb, 0x1000, 0x3, 0x6, 0xffffffffffffffff, 0x80, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = accept4(r3, &(0x7f0000fe4000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000eea000)=0x10, 0x0) rt_sigaction(0xe, &(0x7f0000b1a000-0x20)={0x5, {0xfff}, 0x2, 0xeb}, &(0x7f000061b000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00003e3000)={0x0}) setsockopt$inet_udp_int(r5, 0x11, 0x64, &(0x7f00002ab000)=0x12, 0x4) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x43) readv(r4, &(0x7f0000059000-0x10)=[{&(0x7f0000057000)="00", 0x1}], 0x1) shutdown(r3, 0x1) pipe2(&(0x7f0000da5000)={0x0, 0x0}, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00008df000)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000046f000-0x4)=0xe8) 2017/11/27 06:55:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b09000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() r3 = syz_open_dev$usbmon(&(0x7f0000a84000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x400080) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000c8e000)={0x1, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) write$fuse_ioctl(r3, &(0x7f000021f000-0x20)={0x20, 0x6, 0x800, 0x1f, 0x6d, 0x0, 0x5fec}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000fa9000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x118361452935766a, 0x1, 0x9, 0x8, 0x3, 0x2}, 0x20) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f00005f4000-0x8c)={0x7ff, 0xffffffffffff666f, 0x1, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1aa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x2, 0x0, r2}) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000e11000-0xf)={0x1, 0x2, 0x10001, 0x460f, r2}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000754000)={&(0x7f00006f1000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002da000-0x20)={0x8, 0xca, 0x200, 0x9f, 0x943d, 0x4, 0x1, 0x53, 0x0}, &(0x7f00006c3000)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00008a0000-0x14)={r5, 0x44800000000000, 0x9f0, 0x260, 0x7fffffff, 0x0}, &(0x7f000087f000-0x4)=0x14) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000c0e000)=0x0, &(0x7f00008c5000-0x4)=0x4) socketpair(0x11, 0x80007, 0x800, &(0x7f0000b77000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000468000)={0x0, 0xfff}, &(0x7f0000a36000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000f43000-0x4)=@assoc_id=r7, &(0x7f00002af000-0x4)=0x4) write(r6, &(0x7f00000b5000-0xda)="c53d856e1c53eded6208d0c86b35e1d9aac4073970728cca326f916da0b0da63a42c896ec559ef4f19672be60268ee9b4df8f496687447519b29ad4724ff9d7a5465789221df57e563cc508f2bb068dead3cf6e2b7c89f4cec13ac86ce3ae1795188321fa3a6111b27b80e871f68fd0b017f9ac19dae07a0fdec727cdaa5e8b2557887ef4430c0f5cbe9c3cc099360f89b3acec856af9abb779631709e0443c002458ec7fd3d6f9c5c7019371d71a37f00841a0075376dc92c1d03da2662467239537bbfd54946d19cc8a99ce856ca9ad9911583d2e680e3dcb1", 0xda) getsockname$ax25(0xffffffffffffffff, &(0x7f0000f86000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000064c000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000f36000)={0x2}, 0x1) ioctl(r0, 0xfffffffffffffeff, &(0x7f0000fdd000-0xa8)="2efda1f061ff6fdaf9a0a7b576b4b0e3cafde9f0f24175925a6e54da5e7f79c8d8eb47274c329733e654e31098e29138722e18992115dbe5a8f36aa55c82d4f664401ba06f8e007cce0e104562a0d080311d42fa46329fc6f336df8237c8bcc1cdcbe0a5d8b062996a684065e7dede52e02733cac8a6edabdb0789e049579d67bf245811084ccfaa7e276c9aaa83a94e3bea9e81d6d18e7c2aae510d2657fb6b6c70b004fb69eded") 2017/11/27 06:55:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000079c000-0x9)="2f6465762f73672300", 0x0, 0x4000) sync() recvmmsg(r0, &(0x7f0000319000-0xb3)=[{{&(0x7f0000d4d000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000048000)=[{&(0x7f0000c39000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002c5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}], 0x2, &(0x7f00007a7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b, 0x0}, 0x3}, {{&(0x7f0000347000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000563000)=[{&(0x7f00003f5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f00000aa000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000ff0000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000302000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}], 0x4, &(0x7f00003d2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0xffffffffffffff85}, 0x4}, {{&(0x7f0000eb8000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000079c000-0x70)=[{&(0x7f0000370000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000ce0000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000954000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f000080a000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f0000aba000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f000062f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ea8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}], 0x7, &(0x7f0000d7c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2, 0x4}, 0xffffffff}, {{0x0, 0x0, &(0x7f00004ef000-0xa0)=[{&(0x7f0000de8000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f00001d5000)="00000000", 0x4}, {&(0x7f00000da000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000700000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000564000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}, {&(0x7f0000d29000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f0000f5b000)="", 0x0}, {&(0x7f0000e37000)="0000", 0x2}, {&(0x7f0000091000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f0000d9d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0xa, &(0x7f0000034000)="", 0x0, 0x7}, 0x6}, {{&(0x7f0000116000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f000050d000)=[{&(0x7f0000c3e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000c76000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000ceb000)="000000000000", 0x6}, {&(0x7f0000109000)="0000", 0x2}, {&(0x7f00002eb000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f0000bd2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}], 0x6, &(0x7f00004e3000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff, 0x1000}, 0x100}], 0x5, 0x2, &(0x7f0000615000-0x10)={0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)="2f6465762f70746d7800", 0x2000000000000000, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00006cb000-0x4)=0x3) socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000311000-0x8)="2e2f66696c653000", 0x100, 0x30) setsockopt$inet6_tcp_int(r1, 0x6, 0x80000000001a, &(0x7f0000de9000-0x4)=0x6, 0x4) recvfrom(r0, &(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6, 0x2000, &(0x7f000064b000)=@sco={0x1f, {0x400, 0x8, 0x85, 0x100000000, 0x9, 0x7d1}}, 0x8) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00003e5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$sock_buf(r1, 0x1, 0x20, &(0x7f0000f34000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b54000)=0x3c) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000000c000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0x0}, 0xc) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000ecc000-0x23)="22000000160007e7000007cdee0005000a08eae61b000802050000800400000006006e", 0x23) 2017/11/27 06:55:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mlock2(&(0x7f0000b1a000/0x1000)=nil, 0x1000, 0x3fffffffff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe8000-0xa)="2f6465762f70746d7800", 0x2000000200000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000947000)="2f6465762f73657175656e63657200", 0x101001, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000021000)={0x3, 0x2, 0xffffffff, 0x0}, 0x10) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000f9b000)=0x0, &(0x7f0000a91000)=0x4) r3 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f000066f000-0x4)=r3) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000094b000)={0x0, 0x0, 0x0}, 0xc) capset(&(0x7f00001e9000-0x8)={0x19980330, r4}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x20, 0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000995000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f30000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 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=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052d000)=0xe8) fstat(r2, &(0x7f0000af8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_open_dev$sg(&(0x7f0000048000)="2f6465762f73672300", 0x0, 0x2) recvmsg(r7, &(0x7f0000985000-0x38)={&(0x7f00002e2000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000885000-0x40)=[{&(0x7f0000959000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000a91000)="00000000000000000000000000000000", 0x10}, {&(0x7f0000b13000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f000027f000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}], 0x4, &(0x7f0000d0e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xa6ba}, 0x20) writev(r10, &(0x7f0000029000-0x20)=[{&(0x7f000004a000-0x34)="cf420e6d0cd550e616dd86a7da4a6bb830959d076d1ef7f67d672a4c433b3b50f084c4ea9489b71a9f7599b0ec91", 0x2e}, {&(0x7f000004a000-0xe4)="b2f2b23234b5ff503df9fa1a4b592eef673df4bd57aedc4c47073fa47e3dcfdc035a657140c87f3ca9ffb5eca741518cf93ba614ca6f529f47849f8230adbcb5ddb922c3c8b5f9de20096cb23d243a7821de1ea23ae6923f91aca1ac90d622d92f2dc28f7e4d37a774fa3026b12f60f247846f7012ea02019a435d79595c7ce13bd47cdf52f1874ea118dcd0f89b8179b97afad21ce935c211c6ad8b0da857f86070750cf8a05018dd6ddaf3463ec28649346d7b4d43d27e27c0af4ff2559b8e8ea77129175505c2df8deca2b44ada0d9d1d3936e388312ea986c68df35fc8ef0cb8a636", 0xe4}], 0x2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000a6000-0x4)=0x59db4008, 0x4) getgroups(0x5, &(0x7f00008e7000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, r9, 0xffffffffffffffff]) fchown(r6, r8, r5) stat(&(0x7f0000b08000-0x8)="2e2f66696c653000", &(0x7f0000a05000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000241000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r11) mkdir(&(0x7f0000047000-0x6)="2e2f62757300", 0x0) mount(&(0x7f0000c5b000-0x8)="2e2f66696c653100", &(0x7f0000044000-0x6)="2e2f62757300", &(0x7f0000628000)="72616d667300", 0x3, &(0x7f00005a2000)="") open$dir(&(0x7f0000027000-0x6)="2e2f62757300", 0x408000452002, 0x88) mkdir(&(0x7f0000af0000)="2e2f66696c653000", 0x17) umount2(&(0x7f0000683000-0x6)="2e2f62757300", 0x1) mkdir(&(0x7f0000f99000-0x8)="2e2f66696c653000", 0xfd) [ 210.161363] device lo entered promiscuous mode 2017/11/27 06:55:40 executing program 6: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000481000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000e9b000-0x6)={0x0, 0x0, 0x0}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000731000-0x60)={0x0, 0x3a, 0x7, @thr={&(0x7f0000578000-0x1000)="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", &(0x7f0000d37000-0x1d)="67a99cdddb66d032e43d5f2f8b15f40bfba9a0b1e18ceeffb66e0dd70b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aaa000-0x4)=0x0) sendto$inet(r0, &(0x7f00001a5000)="7e0b501762d2717d1e86de033fd6eee500f21a6b267080a858d37bb6172bbf278cfc2b7081c5f843b53a7da4939c0021a7a2640fc9a6028c066492fde1c99b37a3e15c9e05d4591f265c7ebafdba2a88344fdae3daca81ef1d7fef6c0569f0c11638cd6ef4bba935fa87723c99acebcd3dd849d7ef1f1eda5bf8e3261aa0ce9cccb2554dea1020c31514b87fe06f42ffc8584ad8397fed8b589a3a2821f5c7e38d6cfeafa06765e5", 0xa8, 0x805, &(0x7f0000f04000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_gettime(r1, &(0x7f0000cb3000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000431000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_settime(0x0, &(0x7f0000e0a000-0x10)={0x77359400, r2}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000cc6000)=0x0, 0x4) r3 = socket$netlink(0x10, 0x3, 0x10) r4 = openat$binder(0xffffffffffffff9c, &(0x7f0000e85000-0xc)="2f6465762f62696e64657200", 0x204800, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f27000-0x8)={0x0, 0x6}, &(0x7f000033c000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000d64000-0x54)={r5, 0x4c, "f7420797d789be186b4bb6bd380717082187d8ecee2d82175edaae0f75f3b77db9875640a278d522251f6eac00788044a65acb5576cab7cb7704b3e294f2e159fc3bec752b2aac4a9bbb62bf"}, &(0x7f0000b25000-0x4)=0x54) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f00003e5000)="2f6465762f6b657963686f726400", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000612000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r3, &(0x7f0000976000-0xa0)=[{&(0x7f000078f000-0x1000)="00", 0x1}], 0x1) ioprio_set$pid(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cca000)={0x0, 0x0, 0x0}, &(0x7f0000493000-0x4)=0xc) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000624000-0x10)={0x5, &(0x7f00004ef000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009d6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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, @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}}, &(0x7f0000b0e000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ec1000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, r8}) waitid(0x2, r7, &(0x7f0000134000)={0x0, 0x0, 0x0, 0x0}, 0x40000000, &(0x7f0000fa6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = add_key$user(&(0x7f000058f000-0x5)="7573657200", &(0x7f000080d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000472000)="29e35c4002e4dbc40967cdfe67e3ad22a53bd58263beddc3641245245594f7d7e5b8232adc9ca09451eb0fc126b971fae02a6ab399aad7988f490eed02d380dd86d4d2c9e0c9cd89281e273a6a13d9ae2e02a00cefae91f1f19efabb6a29368ed070e894110a19b0a20755b0e0d3ac1e659d714c5c7d53f2f240c94867c0024b199838a2ce061e3f40", 0x89, 0xfffffffffffffffe) r10 = request_key(&(0x7f000048f000)="69645f6c656761637900", &(0x7f0000cf7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002da000-0xe)="2f6465762f6b657963686f726400", 0x0) keyctl$link(0x8, r9, r10) sendmsg$netlink(r3, &(0x7f0000c0a000)={0x0, 0x0, &(0x7f0000335000)=[{&(0x7f000000e000)=[{0x14, 0x13, 0x3ff, 0x0, 0x0, "1f"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) sched_setscheduler(r7, 0x5, &(0x7f000079b000)=0x5) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000fb8000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_MARK_BUFS(r6, 0x40206417, &(0x7f000023b000-0x20)={0x3, 0x81, 0xfffffffffffeffff, 0xffffffffeef36a8b, 0x4, 0x80}) 2017/11/27 06:55:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x10001, 0x0, 0x0, 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) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)="2f6465762f6e65742f74756e00", 0x0, 0x100000a) r2 = dup(r0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000f53000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00003c4000-0x10)={0x0, r3, 0x2}) r6 = fcntl$dupfd(r2, 0x407, r2) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00006f3000-0x10)={r4, r5, 0x10000}) r7 = socket(0x2000000011, 0x3, 0xff) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x0, &(0x7f000067b000)=[]}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0xfffffffffffffffe, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) fcntl$getflags(r7, 0x3) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r7, &(0x7f0000c85000)={0x11, 0x3, r8, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000f68000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000072000-0x4)=0xc) write$tun(r1, &(0x7f00007de000)=@hdr={0x2, 0x3, 0x328d2b4c, 0x2, 0x240, 0x8, @ipv4={{0x12, 0x4, 0x7, 0x3bd5, 0xc5, 0x1, 0x79b, 0x1, 0x0, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x34, 0x4, 0x3, 0x8, [{[@multicast2=0xe0000002], 0x7}, {[@empty=0x0], 0x7}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x9}, {[], 0x0}, {[@rand_addr=0x40], 0x3}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x7}, {[], 0x3}]}]}}, @dccp={{0x1, 0x3, 0x4, 0x1, 0x1, 0x0, 0x0, 0xa, 0x8, "5b0a06", 0x0, "283013"}, "bf7e0d1df60d330cc5850d019009e41b374482ea9b304487d6ee08f4c303e73454e5b3c4892b7cb584dc937062326e8325910d74edfe82489ff5d5f7d479c9bbbc094bbe1bfd6b2edafe9c49cf06c4abb955a722d6194158cad400b807a480754e8cb7aab2c088760f7208b671"}}}, 0xcf) socket$packet(0x11, 0x3, 0x300) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f00003bf000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000db4000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000099c000-0x10)={r10, r11, 0x101}) setsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000563000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x2, 0x8b0c, 0x0, 0x9, 0x1, 0x80, 0xa0, 0x107a, r8, r9}, {0x8, 0x20, 0x9, 0xf18b, 0x6, 0xee5, 0xf800000000000000, 0x1}, {0x4, 0xd0, 0x9, 0x49}, 0x100, 0x2, 0x4, 0x0, 0xd, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2}, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x3, 0x3, 0x6, 0xc57, 0x2, 0x5}}, 0xe8) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000992000)={0x5, 0x0, 0x9000}, 0x4) write$tun(r6, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x8b, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e00"}}}}, 0xbd) r12 = creat(&(0x7f0000d1b000-0x8)="2e2f66696c653000", 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fe6000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$sock_FIOGETOWN(r12, 0x8903, &(0x7f000045f000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000002, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/11/27 06:55:40 executing program 4: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dca000-0x5)="7965616800", 0x5) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000298000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a37000/0x1000)=nil, 0x1000, 0x4, 0x12, r0, 0x1) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000dcb000)="03", 0x1, 0x20000000, &(0x7f0000dcc000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000dce000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000dce000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00003a6000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00005b4000-0x20)={@generic="6fc176268d45771805bd9269b08c2718", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mknod(&(0x7f0000740000)="2e2f66696c653000", 0x807f, 0x66) r2 = dup2(r1, r0) socket(0x3, 0x5, 0xfffffffffffffffd) sendmsg$netlink(r1, &(0x7f0000c0e000)={0x0, 0x0, &(0x7f000021d000)=[{&(0x7f000002c000-0x4c)=[{0x4c, 0x12, 0x7fd, 0x0, 0x0, "620acbf3000000000100015b50e8b2065f62e999ca3c501c101831e4f5b33629f6e068fe444cc763b6e27030f81aa64f2606190b1f1ceb1103"}], 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000c96000)={0x0}, &(0x7f000012a000-0x4)=0x4) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/27 06:55:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10000000000004) r1 = dup3(r0, r0, 0x80000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e81000+0x1bf)="2f6465762f72746300", 0x3, 0x0) epoll_create(0x7f) inotify_init() r3 = mq_open(&(0x7f00004af000)="776c616e3000", 0x41, 0x4, &(0x7f000007f000)={0x81, 0x0, 0x1, 0x101, 0x2, 0x5, 0x1, 0x7fff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002ee000)={0x0, 0x0}) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f00005a0000)={0x0, @in6={{0xa, 0x2, 0x80, @loopback={0x0, 0x1}, 0x713272ad}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x7f, 0xfff, 0x101, 0x7, 0x4, 0xfd, 0x1, 0x800000000003, 0x9, 0x3, 0x9, 0x9, 0x9, 0x10000]}, &(0x7f0000447000-0x4)=0x108) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000cf2000)={r7, 0x8001, 0xffffffffffffffff, 0x0, 0x81, 0x100000000}, &(0x7f0000b65000)=0x14) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00007e2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect(0xffffffffffffffff, &(0x7f0000fad000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000aba000)=0x0, 0x4) r8 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) ftruncate(r8, 0x8000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f82000-0xa0)=[@in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x3, 0x5a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5da}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}], 0x7) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050d000-0xa)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r9, r8, &(0x7f0000be6000-0x8)=0x0, 0x100000002) ioctl$TCFLSH(r9, 0x540b, 0x0) ioctl$TIOCEXCL(r4, 0x540c) r10 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f000079f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000644000)=0x8) writev(r10, &(0x7f0000cf2000)=[{&(0x7f0000cf3000-0x29)="290000001c00190455a8a349000a007c0200000001000000ff5005e809000100ff0000000000000809", 0x29}], 0x1) fcntl$setflags(r8, 0x2, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e26000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f000050f000)=[{r2, 0x80, 0x0}, {r9, 0x400, 0x0}, {r11, 0x0, 0x0}, {r9, 0x0, 0x0}, {r3, 0x8004, 0x0}, {r5, 0x400, 0x0}], 0x6, 0x7) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000f78000-0x8)=0x99c) getsockopt$sock_buf(r11, 0x1, 0x1f, &(0x7f0000312000)="", &(0x7f0000477000)=0x0) 2017/11/27 06:55:40 executing program 5: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7fb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x7fffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003000-0x4)=0x0) getpgid(r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3, 0x0}) close(r1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xb, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000013000-0x8)=0xffdffffffffffffb) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5dc000)=nil, 0x5dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ff4000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000ba1000-0x9)="2f6465762f73672300", 0x8000, 0x40000000000) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f000024c000-0x2)=0x100000804) inotify_add_watch(r5, &(0x7f0000f19000-0x8)="2e2f66696c653000", 0x8000000000921) gettid() getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000063000-0x10)={0x0, 0x8, &(0x7f00004dd000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9e2, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0xffffffffffff8001, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0xb17e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in6={0xa, 0x2, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x488}, @in6={0xa, 0x1, 0x7000000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0xb42, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}]}, &(0x7f00002e2000-0x4)=0x10) ioctl$KDENABIO(r3, 0x4b36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 210.305691] binder: 4743:4745 ioctl 5603 20e9affa returned -22 [ 210.319692] binder: 4743:4745 ioctl c0bc5310 20612000 returned -22 [ 210.325277] device syz2 entered promiscuous mode [ 210.334115] device lo left promiscuous mode 2017/11/27 06:55:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000afe000-0x10)="2f6465762f73657175656e6365723200", 0x82000, 0x0) r1 = accept$llc(r0, &(0x7f0000649000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006c2000)=0x10) r2 = accept(r1, 0x0, &(0x7f00005c4000-0x4)=0x0) sendmsg$netrom(r2, &(0x7f0000233000-0x38)={&(0x7f0000033000-0x48)=@full={{0x3, {"2745f023c44088"}, 0x0}, [{"b1ba743e2470d6"}, {"67cc3de62a9fd3"}, {"15cb00b70e262d"}, {"0eace7add137d6"}, {"7dbf44aaf5399f"}, {"90bf504df892f0"}, {"083eaa177fa756"}, {"057d1220040742"}]}, 0x48, &(0x7f0000c3f000-0x80)=[{&(0x7f000000b000-0xac)="e98e57c9fc2353f3c1c24aea863b9a6660a2d1523e39af750863a93313145d040da85d480ec663d272b62f103dabbfbabb0561b3b9f23e6ab08eb7b591555864c9592d3acfca36ed997dbc5fe744b7b563944bd289d49176a1cc6aff2fde35b86f81bebb0b8c26fc2348f1297c0e73212807338085bec8491c887d062d3f4f5a046e6796ae96f86cd49b5f8879049a47b2ce74dd161f004335f48f5c4bab739ee524", 0xa2}, {&(0x7f00005cb000-0x11)="", 0x0}], 0x2, &(0x7f00006f8000-0x2d0)=[], 0x0, 0x0}, 0x0) r3 = timerfd_create(0x0, 0x0) fcntl$notify(r3, 0x402, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f000076d000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc) sendmmsg(r1, &(0x7f0000ddd000-0x3c)=[{{&(0x7f0000231000-0x1c)=@in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c, &(0x7f0000b2e000-0x20)=[{&(0x7f0000137000)="9145a4939e580a09e2b197d8b1511303e45349c5acedc9386c54daafb718facbc11e6c96c1664ef68a608204e475727596693014a1204d72c0cd4bce64379fd5c2b96c668ae6c5dc88e292d9bedc52e9f8745a6addb1691237e18640f21f61bd4ce112517c44897bde610aca9a0521d59dcf651855bff3b4d09b53", 0x7b}, {&(0x7f0000240000)="101c0d5971b8faad01d7d64657ef3cdff6e0b519bee377a504c9818f348b5cc00db474f67556f142e7216a5728940837afb5379a1cc8b2408be18e5d5f9fe4c6ae147c2deb4ad357e99b462a2ba04618768c69a62dca2ac23ea7d9d0565dbe0c6dbac55be3df9c9f08701ab17498aaa9789c368ff6fd853f26e7ffcba7e4d4adcde41059b1a160c46497a31ea90394364e25a4ffdee92f506d703c285b203004ff9cfa2946485a6e721c57c33a9dc0c4b536555e", 0xb4}], 0x2, &(0x7f0000ea7000)=[{0x50, 0x119, 0x2000000, "9c68f22bf88efcf95a77e5e8755cb7b5e28eff7621070853d76455b333fb6489eadcf024703bc795a31919e51d8fa0f5940a82676101c12571c7ca"}, {0x20, 0x10f, 0x5, "fc3f2a2ca7440536e1cf2af8"}, {0xa8, 0x114, 0x1, "9fe94a808bd15b2809947710c9de8e08d8d82824cc5617e587edc0304b22b8fa1633ed80f5a95bcc21a2e260ec51a8254f87a0a929cc3d5ec275ad641381db4812c92f499cea50a0fd54399f9f29a02fed1915d811482298cddd1c3f97ca7e0024d3ab1c193685c7e2c09ee36dce3f5a0f5d6f25299529df82d80b2e2e7651732882362f438ab330e6f14773616ea4bf152c939eddeb"}, {0x88, 0x114, 0x800, "17f13306a93a49ea0335a730c0a4dd868b3e098e3efe0b83417f6599667966b1c8350beda6202a02a1fc33d1ddc48ba73d6b0789b410b0db4c6c852a56160f67dcd377588ea2db6b152651883f002c49afd6b860cc34738626f0083026980f9fac7de2e04c5df0661b1ea111a51ce0db69e2481d3d3b5a"}], 0x4, 0x20004010}, 0x3}], 0x1, 0x40040) socket(0x11, 0x5, 0x3) r4 = syz_open_dev$usbmon(&(0x7f0000f11000)="2f6465762f7573626d6f6e2300", 0xfffffffffffffffa, 0x80) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000338000)=0xe14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00008ba000)={0x0, 0x4}, &(0x7f0000a51000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x803, 0x0) r5 = open(&(0x7f0000e6b000-0x8)="2e2f66696c653000", 0x40100, 0x0) ioctl$EVIOCGABS20(r5, 0x80184560, &(0x7f0000e65000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x2, 0xa, 0x1000000000005645) ioctl$sock_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000001000-0x4)=0x0) getpeername$netlink(r6, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) sendto$ax25(r6, &(0x7f0000022000-0x35)="89d53b06928700a541d2df8446f084f942e4dd66d4f2b0cbae575fd4474456a4a035eb59f0a3160d91f8161d217d4259801571e48a0f9f8a09b5d8b3849e7c72d74cf84e72020cc75c000000047f848c71ad2a46f80c6fed37d54bdf76f17dd8597ae509f342d7c8f4", 0x69, 0x4003, &(0x7f0000020000-0xf)={0x3, {"3f0008f4082302"}, 0x9}, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r7, 0x3, &(0x7f0000024000)="53d2626b772b19994faceef982481b1387dc809f9b4dd4ff32c402513e687cdfebbd2d70614767546d1ed19577f0e1fe23021f5b9ca6810fe053d642c3ed6e61eab82f2f36084dd5a57f07eb14f725699172c9f95b735e2cc489499444df394678c8873fdbc50ce61217c7f2f25ee6") socketpair(0x1, 0xd, 0x2, &(0x7f000000a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r8, 0xc010640b, &(0x7f0000022000)={0x0, 0x0, 0x3}) 2017/11/27 06:55:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x801) setsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000281000)=0x100000001, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000011000)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f0000000000)=@file={0xfffffffffffffffd, "2e2f66696c653000"}, 0xa) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000021e000-0x18)={0xaa, 0x2, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000012000-0xf)="2f6465762f73657175656e63657200", 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000961000)="2f6465762f73672300", 0x0, 0x0) ioctl$TCSBRKP(r4, 0x5382, 0x0) clock_getres(0x4, &(0x7f0000f00000-0x10)={0x0, 0x0}) futimesat(r3, &(0x7f0000b82000-0x8)="2e2f66696c653000", &(0x7f0000783000)={{r5, 0x0}, {0x0, 0x7530}}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000031f000)=0x6) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) dup2(r2, r0) getsockname$ax25(r2, &(0x7f0000fdb000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00007d4000-0x1)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000002000)=0x8, 0x4) pipe2(&(0x7f0000b1f000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 210.364455] binder: 4743:4757 ioctl 8918 20ec0fe8 returned -22 2017/11/27 06:55:40 executing program 7: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000dc6000)={0xa, 0x3, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6a1}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000eec000-0x4)=0x0) mmap(&(0x7f0000e0d000/0x3000)=nil, 0x3000, 0xc, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000134000)="2e2f66696c653000", 0x80, 0x8) perf_event_open(&(0x7f0000776000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x10000000000005, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x1, 0x9d64, 0x4, 0x0, 0x691, 0x5, 0x6, 0x800000000000, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = memfd_create(&(0x7f0000001000-0x4)="0024", 0x2) write(r3, &(0x7f0000003000-0x90)="c5faca0456f17838854cf5000000404310d2", 0x12) sendfile(r3, r3, &(0x7f00006a7000)=0x0, 0xfec) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket(0xa, 0x2000000001, 0x0) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) setsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f000043f000)=0x8, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet6_buf(r4, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xa0) bind$inet(r1, &(0x7f00001cb000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/27 06:55:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d11000)=0x3, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000c50000)=0x50, 0x4) bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xd0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00004aa000-0x10)=@req={0x28, &(0x7f0000e5c000)={@common="74756e6c300000000000000000000000", @ifru_ivalue=0x6}}) r1 = add_key$keyring(&(0x7f000076c000)="6b657972696e6700", &(0x7f00008a9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f00007c8000-0x8)="7472757374656400", &(0x7f00000ea000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000302000-0x1000)="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", 0x1000, r1) r2 = syz_open_dev$sndtimer(&(0x7f0000655000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x227fd) mmap(&(0x7f0000f71000/0x2000)=nil, 0x2000, 0x5, 0x810, r2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f9e000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ce5000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getpeername$inet6(r0, &(0x7f0000332000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000713000-0x4)=0x1c) r3 = accept4(r0, 0x0, &(0x7f0000235000)=0x0, 0x80000) socketpair(0xc, 0x80044, 0x3, &(0x7f000085b000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00005b0000-0xc)={0x0, 0x80002, r4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000853000)={r6, 0x80000, r5}) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000e81000-0x190)={0x100000000, {{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000f36000)={r8, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000d62000-0x8)={r8, r9}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00004e2000)={r10, r6, 0x101}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000071c000)={0x0, 0x0}) execve(&(0x7f000067d000)="2e2f66696c653000", &(0x7f00009c6000)=[&(0x7f00007bd000-0x8)="6b657972696e6700"], &(0x7f0000962000)=[&(0x7f0000818000-0xd)="21757365727d6d643573756d00", &(0x7f000026b000-0x2)="2700"]) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000179000-0x22)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet6(r0, &(0x7f0000fea000-0x62)="b692c0c9609b0927370957c4a9175423c6bf3ce6c0b11b3018b993e9f5e78778f11c5d8f4c01419b259620362bf9adb47a215258ff8ea0ddcffbf7d0804c628ad779dd9d7404b2c83f860af0637fb6bae9ae589bcf748d06f5047e486facea9aab54", 0x20fea000, 0x4000, &(0x7f0000609000)={0xa, 0x1, 0xd5, @loopback={0x0, 0x1}, 0x1}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000762000)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000b1f000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r11, 0x29, 0x32, &(0x7f000062b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r12}, 0x14) sendmsg$inet_sctp(r0, &(0x7f0000c3a000-0x38)={&(0x7f0000937000-0x1c)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8c}, 0x1c, &(0x7f0000b5c000)=[{&(0x7f00004e2000-0x4d)="94fa2eefc9d8da88c87e295df1c33400bdef930f8b3149f21f86aa0a96b6d89d63a27c47af4d78ace9da912a19af161fc460a2c8de1ce5a5b3aaba0b3a03c242f0effcfdf687d3c57cf8ea64e1", 0x4d}, {&(0x7f0000121000)="5cfd04b8b07f14e164934e1d94a5a05765c5c8280c27d234c976958f9182c502a971d521ea08dbe3b941a3bee0f5c52999294e63288395797a0921be9e17bb34cd78c2bb302790ceab1568a2a83e8c97f9e3187bfe8fd05a148defd20dc0b45bdc4a783224cf8c0de57d37f30b792e070f4b616d398af85adf42", 0x7a}, {&(0x7f00005ca000-0x82)="593db1402eaddc3cbfceaf06c589fb279719aa0454b81bad80acf31c1b56a98ce4015e0a0b7263d6f707e725c5b7f7734c3b70c4613692c10944ec892be02b19624380e658bb7ba696ad47624afc49645ef504ff17bc0499342b66a85133c64c3a7983fbadcfddd20efea355628b5efe6a5f1519d67766b3cada69b3cd53f67c9437", 0x82}], 0x3, &(0x7f0000ef2000)=[@init={0x18, 0x84, 0x0, {0x4, 0x5, 0x1, 0xffffffffffffffdd}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x820c, 0x3, 0x8a, 0x0}}, @init={0x18, 0x84, 0x0, {0x2ad6, 0x2, 0x9, 0x7ff}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1, 0x2, 0x7, 0xfffffffffffffffe, 0x1, 0x81, 0x401, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x2c1, 0x203, 0x4, 0x6, 0x0}}], 0x5, 0x4000000}, 0x40000) sendto$inet6(r0, &(0x7f0000e00000)="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", 0x1000, 0x4005, &(0x7f000011d000-0x1c)={0xa, 0x1, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000ed5000-0x4)=0x0) [ 210.427627] binder: 4743:4768 ioctl 4b69 20fb7f68 returned -22 [ 210.452010] binder: 4743:4772 ioctl 5603 20e9affa returned -22 [ 210.483012] binder: 4743:4772 ioctl c0bc5310 20612000 returned -22 [ 210.503025] binder: 4743:4782 ioctl 8918 20ec0fe8 returned -22 [ 210.514444] binder: 4743:4782 ioctl 4b69 20fb7f68 returned -22 [ 210.572004] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 210.582384] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/11/27 06:55:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f00008a0000)=[{&(0x7f0000001000-0xf6)="f703337698dbd21c3a18dc6b02cec7c19780a04b74e866aecdfe51ada103781e0a7340ccb6e54408dc736c771797c1c81fb6a74d7cd5dc570e756d5c07fca11553bd13f9ea952aeee1e6932dbab815cf7ddae9bd2e5889d0c74aa0403b414eac059fae5cbb71982fec1b0627b36994dde3de5a6fc6b1d067c38117f6df8c7bb962f9ac02fca50538c9c124afda9dfd57c17b29ffe6268114496e66baaab5cce15d29d8b46df2048fe70004bff5f44b82da5f204e79bece0d21", 0xb9}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000bf9000)="", 0x0}, {&(0x7f0000907000)="cfd0bd6c33a2ee90b82b4041625a58fd089310cbb017f970117ca07182e7d602142d998bfe0d8f2910e04d39941d2fc9fc49e76bf419ed133e144c38653a327017", 0x41}, {&(0x7f0000000000)="89fe893aa671ef87353ba9845d449d6526c628eb936239e06a4c5936ca7685c77407a32b209f18b950e80a", 0x2b}], 0x5, 0x0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000fee000)=0x7f, 0x4) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000ff0000-0x4)=0xfffffffffffffa71, 0x4) r1 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000c8e000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000cd6000-0x4)=0x8, 0x8000000080000) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000d53000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, 0xffffffffffffffff, &(0x7f00008d3000-0xc)={0x0, 0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000fef000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) sendto$inet6(r0, &(0x7f00001fb000-0x5ad)="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", 0x5ad, 0x0, &(0x7f00001d8000)={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000223000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000353000)=0x1002) readv(r0, &(0x7f00006dd000)=[{&(0x7f0000898000)="", 0x0}], 0x1) 2017/11/27 06:55:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000fa000)={0x365, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32a, 0x7, 0x7, 0x1, 0x2, &(0x7f00008bb000)=@common="64756d6d793000000000000000000000", 0x100000001, 0xfffffffffffffff9, 0x401}) r1 = dup3(r0, r0, 0x84000) mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) modify_ldt$write(0x1, &(0x7f0000256000)={0x1, 0xffffffff, 0xffffffff, 0x0, 0xa3fc, 0x0, 0x1f, 0xbd1d, 0xfffffffffffff800, 0xe17}, 0x10) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d1e000)=[@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]}], 0x20) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000d54000)=0x0) r4 = getpgrp(r3) r5 = getpgid(r4) timer_create(0x6, &(0x7f00009b9000-0x60)={0x0, 0x3e, 0x0, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002e9000)=0x0) clone(0x0, &(0x7f0000cd6000-0x1)="2a", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") timer_settime(r6, 0x0, &(0x7f0000541000-0x20)={{0x0, 0x989680}, {0x0, 0x0}}, 0x0) accept$ax25(r1, &(0x7f000079c000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00004ed000-0x4)=0x10) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00007f7000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dbf000)=0xbb) process_vm_readv(r5, &(0x7f00001b1000)=[{&(0x7f0000e5c000-0x7d)="00", 0x1}], 0x1, &(0x7f00009cb000)=[{&(0x7f00007c9000)="", 0x0}, {&(0x7f00003a7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000bda000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000d0f000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000775000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000ab5000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}], 0x6, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000081f000-0x10)={0x0, 0x5, &(0x7f0000d20000)=[@in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x68d}]}, &(0x7f0000d20000-0x4)=0x10) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00004c3000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1c, 0xfffffffffffffffa, 0x80, 0x100000083}, &(0x7f0000d20000-0x4)=0xa0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/27 06:55:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = syz_open_dev$tun(&(0x7f0000366000)="2f6465762f6e65742f74756e00", 0x0, 0x40000000100a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@common="62707130000000000000000000000000"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f2a000)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f000078f000-0x4)=0x3) syz_extract_tcp_res(&(0x7f000083d000-0x8)={0x0, 0x0}, 0x83, 0x82) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000eea000-0x28)={@generic="00000000000000000000000000000000", @ifru_ivalue=0x0}) lremovexattr(&(0x7f00004be000+0xbea)="2e2f66696c653000", &(0x7f0000d28000-0x13)=@random={"757365722e00", "212f2f5bfd67726f757000c0f3"}) syz_extract_tcp_res(&(0x7f00006f1000)={0x0, 0x0}, 0x200000006, 0xfffffffffffffff8) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00004cd000-0x10)={0x8, &(0x7f000025b000)=[{0x3, 0xfde, 0x20, 0x327}, {0x3a979eb2, 0x6, 0x9c, 0x81}, {0x0, 0x529, 0x2, 0x6b}, {0xfffffffffffffffa, 0x4, 0x5, 0x0}, {0x6, 0x2, 0x5e81, 0x2d7b}, {0x5, 0x7ff, 0x5, 0x2}, {0x3, 0x5, 0xaee, 0x7}, {0x5, 0x8, 0x8, 0x4}]}) write$tun(r1, &(0x7f0000d66000-0x16a)=@hdr={0x0, 0x84, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) utime(&(0x7f000089c000-0x8)="2e2f66696c653000", &(0x7f00009a6000-0x10)={0xffffffff, 0x4}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_int(r3, 0x29, 0x10, &(0x7f0000006000)=0x0, &(0x7f000000c000-0x4)=0x4) bind$inet6(r3, &(0x7f000037d000-0x1c)={0xa, 0x1, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff994}, 0x1c) write$tun(r2, &(0x7f00008f0000)=@hdr={0x3, 0x7, 0x40, 0x1, 0x9, 0x5bad, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x1f, 0xffff, 0x2}}], {{0x600, @ipx={0xffff, 0x10a, 0x1f, 0x0, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7}, {@broadcast=0xffffffff, @random="8437b3435e47", 0x81}, "13919ff13d3f89a99f510a3a4fa95fc27ae2ba633aad2fda254bd7706ef3dc2da599396433c62ee3855c9f99a96961e48f74509a5e4e2b8a7bbe6e5ec2072747722e5259128b8dc9b8b2b351de40fbb710c6c982079fbe09cae7d64a113b77e8748897c94304b51228aba44fd0e812abd27faf08e2ed9d9ee828398d577ff4e10a1d7c12407eaecfed067693c4aee91f2777de2b605abed09d9ec9afda41e306b3bb01add4718092e78fcca0be848fa0a6d1333ab4040f6740579e85afb5e9e6eb8b5f093fa1b6d7a075f3f44fca4e4440714dedb185e304b8f6906937444e033dd41c4ac26839b68a10c884"}}}}}, 0x126) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000b0b000-0xc)={0x0, 0x7, 0x20}, &(0x7f0000e95000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000bdf000)={r4, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8c56, 0x7, 0x7f6, 0x44}, &(0x7f0000be3000-0x4)=0xa0) fadvise64(r1, 0x0, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = epoll_create1(0x80000) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) r7 = add_key$user(&(0x7f0000001000-0x5)="7573657200", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000)="ca63c82f3b8a32f5afac8ffcbeda47ce838f38de2fbf3a56467cf481ae98b40c60a02d99ef8809b285417a", 0x2b, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r7, 0x9) sendfile(r5, r6, &(0x7f0000001000-0x8)=0x0, 0x8) accept$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 2017/11/27 06:55:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000d77000/0x2000)=nil, 0x2000, &(0x7f00007c5000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$netlink(0x10, 0x3, 0xa) r0 = socket(0x10, 0x0, 0x0) prctl$intptr(0x1c, 0x1) msync(&(0x7f000005b000/0x2000)=nil, 0x2000, 0x5) seccomp(0x1, 0x0, &(0x7f000005e000)={0x2, &(0x7f000005f000-0x10)=[{0x35, 0x800000000, 0xfffffffffffffffc, 0x0}, {0x6, 0x0, 0x85a, 0xfffffffffffffffb}]}) ioperm(0x6, 0x8, 0x5d4) pwritev(0xffffffffffffffff, &(0x7f000005e000)=[], 0x0, 0x0) pipe2(&(0x7f0000b48000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000001080000) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f000005f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000") open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x80141049, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1000101002) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000007d000)={0x0, 0x0}, &(0x7f0000e08000)=0x10) write$evdev(r2, &(0x7f00006e0000+0xee6)=[{{0x0, 0x0}, 0x1, 0x8000, 0x7eb}], 0x18) munmap(&(0x7f0000f12000/0x1000)=nil, 0x1000) 2017/11/27 06:55:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x200, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000000c000)={0x3c2}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000148000-0x10)="2f6465762f73657175656e6365723200", 0x80000, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x2) mknod$loop(&(0x7f00005db000)="2e2f66696c653000", 0x100, 0x0) clock_adjtime(0x0, &(0x7f0000c99000-0xd0)={0xffffffffffffffa6, 0x4, 0x5, 0x8fcb, 0x4, 0x3, 0xffffffffffff9363, 0x7c42, 0x9, 0x2, 0x4, 0x3, 0xd2c, 0x7, 0x6, 0xfffffffffffffff7, 0x81, 0xb7, 0x4, 0x6, 0x2, 0x4, 0x9, 0x8, 0x10001, 0x7}) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f000077b000-0x8)=0x4) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") recvmsg(r1, &(0x7f000014f000)={&(0x7f000023e000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00001d8000)=[], 0x0, &(0x7f00008d6000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22, 0x9}, 0x40) 2017/11/27 06:55:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xa, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a0e000)="2f6465762f6877726e6700", 0x446002, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000a54000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dea000)=0xf7) symlinkat(&(0x7f00009c8000-0x8)="2e2f66696c653000", r1, &(0x7f0000a02000)="2e2f66696c653000") sendmsg$inet_sctp(r0, &(0x7f0000f3a000)={&(0x7f0000f75000-0x1c)=@in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, 0x1c, &(0x7f0000ade000)=[{&(0x7f00005a0000)="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0x1000}, {&(0x7f0000a53000-0xee)="4da1a460c845cb7332f5c840f2b676afbc85d6b202865e221791b20f89d2e2092dab995a31cebe96e0ba6e7c722e906e2d58678516ae814b212b399593074761c4f8db2a84b90f48d7b09200372c09cf4ba9918d834e4856d862f7113dc0c065e8f695bbb85b276d4a629d5daa7345e0ecd2c0cbc761f90a446bd9d8a4fa5f6afa923ce6127189f6030b65c77a6bb34cfb563c1873cfc8aea0cafb2958deeed48c4d0750dfcee43a4777b56caf76965fe83286f9ea5f9c19c6a06cee8d3c8623fa65f1272e942195f30555c97d7e8fbbcc16ca37a6aa43b45b2b29e913603614a11cd81e5e3a3eb51fc8e98134dc", 0xee}, {&(0x7f0000f5c000-0xdd)="da6f059f694951f74e1d15279f807d731f667c3a45ce092616367ca703b562e815adc910a399ac22d8e85dd4949b8e1347be604ca6b6d6e912caf85dfd95b7434f7ceb0f31162def81c8c38fff36797aab62aef12f594d4545cd3e9294a81fdcd61cda53e644857b051a8b7c2a9290cbe696f634baeb1d0587e705842a78c0265aa4724298f6c16743a4dc11485014c00e62e7dc6ff967d824455421b8eab906c57df207cdbac993a94e8e4ba4a271df32ab0dc9d3cef4ea505cc822a8d0aa45b6b9c3f790e770a053e1e6d3be8beda5c6438c22ba77b28f4dd5e0a966", 0xdd}, 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", 0x1000}, {&(0x7f0000bd2000)="a344143ebd522aab8bd02404c990a242e4aa0a489ef2f240b0f5713e848bbfde9dead82dcf913751bc2e41fe21b0486264a0b4313180b95ded12ee334c744f8214442c83c0ffdd953da90246f1154218bf412ed213a50db6e727254fd6d16a092cc2dc0da63d3416a12ac0f63ab6360a41acb0b494144aa5aef10457030d97f0ff46bce65d4667be2e2c21e115", 0x8d}, {&(0x7f00004d8000)="ea2facd03a2eb9e6e7f289c2a492b1e294b9c0ae1b84c041190b3e7ea6ca8894913566deb16f", 0x26}, {&(0x7f00007ed000)="bbe254d5de911573a29670bf7d9d88c11df9fd82f259f8e16de64a1f818ab5c283e8ff49d193abd4fbe108f80dc94e0da7811ec3441baf1660654c3adf0eed", 0x3f}], 0x7, &(0x7f00001e7000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x208, 0xffffffff80000001, 0x4, 0x0}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x3ff000, 0x7, 0xffffffffffffff01}}, @init={0x18, 0x84, 0x0, {0x7, 0x400, 0x7fffffff, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0xb3dc, 0xfffffffffffeffff, 0x0, 0xbf, 0x7, 0x5, 0x9, 0x9e, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffeffff, 0x85, 0x201, 0xfffffffffffffffe, 0x7, 0x100000001, 0x2, 0x2, 0x0}}], 0x5, 0x20040004}, 0x8080) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e4d000)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ee000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b6f000)={{{@in6=@loopback={0x0, 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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b9000-0x4)=0xe8) symlinkat(&(0x7f0000cc1000-0x8)="2e2f66696c653000", r0, &(0x7f0000225000)="2e2f66696c653000") setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000944000)={{{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa6b6, 0x2, 0x20000000000000, 0x9, 0xa0, 0xa0, 0x4, r2, r3}, {0x5, 0x9, 0x9, 0x2, 0xdf, 0x1, 0x0, 0x5}, {0x8, 0x5, 0x0, 0xfffffffffffffffc}, 0x1, 0x80000001, 0xaa, 0x0, 0x40, 0x0}, {{@in=@empty=0x0, 0x5d, 0x1}, 0x1, @in=@multicast2=0xe0000002, 0x5, 0x7, 0x1, 0xb5b, 0xfffffffffffffffd, 0xb14, 0x7}}, 0xe8) 2017/11/27 06:55:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000082f000)="2f6465762f6e65742f74756e00", 0x0, 0x80200) utime(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000+0x5f2)={0x7, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3, 0x0}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00003c4000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x40000000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) socketpair(0x0, 0x0, 0x8000, &(0x7f0000bf2000-0x8)={0x0, 0x0}) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r3) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, r3) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000207000)={0x0, 0x80, 0x5f91, 0x9}, &(0x7f0000730000-0x4)=0x10) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3f, &(0x7f0000843000-0x4)=0x0, &(0x7f0000c13000)=0x4) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000406000-0x4)=0x5) close(r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005f0000-0x4)=0x0) close(r1) 2017/11/27 06:55:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xd)="646e735f7265736f6c76657200", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000003000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000002000-0x68)={0x2, 0x100, 0x100000001, {0x77359400, 0x0}, 0xff, 0xd6d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x82000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0xc2, &(0x7f0000004000)="172c35e5c7725878a4a168525a15e2fe637b6f68b6ddc343b421120af25fe34932fbcc841318dccc8747c9b89088950302ac34ceac25c908304409ef0000004d15a0584c55eb99facd593ca442fdd5b4f4abb1780e77448842bfe406838ddcc55a7c659424124a64dbaa55ce547ad77149eca426b7dbdbf6faeb3c10ca2d44db5814a6ed1db87380839102e015ae70175e188fab36255c182535b5e3a8edc79bf3749aed94e8c70cea4b3a5ef3a39845f179", 0xb2) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000002000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000005000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_fuse_mount(&(0x7f0000002000)="2e2f66696c653000", 0xe000, r4, r5, 0x7ff, 0x2000) r7 = socket(0xb, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() accept4$llc(r7, 0x0, &(0x7f0000003000)=0x0, 0x80000) r8 = fcntl$dupfd(r1, 0x0, r6) keyctl$describe(0x6, r0, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b) fcntl$getown(r8, 0x9) clock_gettime(0xfffffffffffffff0, &(0x7f0000002000-0x10)={0x0, 0x0}) 2017/11/27 06:55:40 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x8000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000007000)={0x6, 0x9, 0x8001, 0x40a}) select(0x40, &(0x7f000000f000)={0x7f000, 0xed, 0x20, 0x8, 0x135d, 0x4, 0x8, 0x0}, &(0x7f0000010000-0x40)={0x800, 0x578c, 0x6, 0x1, 0x4, 0x401, 0x80, 0x27e5}, &(0x7f0000007000-0x40)={0x3, 0x1200000000000000, 0xc0, 0x4, 0x5, 0x6, 0x7, 0x1}, &(0x7f0000006000-0x10)={0x0, 0x7530}) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000006000/0x1000)=nil) munmap(&(0x7f0000006000/0x4000)=nil, 0x4000) r1 = memfd_create(&(0x7f0000006000-0x1f)="5c706f7369785f61636c5f616363657373656d303a2e76626f786e65743000", 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000005000+0x177)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000007000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000006000)=0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000000d000)=0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0x14) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000007000)={0x6, 0x10001, 0x200, 0xb1}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000005000)={0x0, 0x200, 0x30}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000009000-0x4)=r2, 0x4) r3 = open(&(0x7f000000f000)="2e2f66696c653000", 0x10000, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000007000-0x8)={r4, 0x2}) munmap(&(0x7f0000006000/0x1000)=nil, 0x1000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_interrupt(r3, &(0x7f0000007000)={0x10, 0x0, 0x8}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000007000)={0x2000000007, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2017/11/27 06:55:40 executing program 7: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b0d000)="2f6465762f73672300", 0x200, 0x200181) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_notify_delete(r0, &(0x7f0000b0e000-0x28)={0x28, 0x7, 0x0, 0x7fffffff, 0x35, 0x2}, 0x28) r1 = syz_open_dev$sg(&(0x7f0000b0d000-0x9)="2f6465762f73672300", 0x4, 0x400) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f00002db000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x10000, &(0x7f0000b0c000)={0x1a, 0x11, 0x4a5, 0x10001, 0x1f, 0x7, @random="90254938753d", [0x0, 0x0]}, 0x10) mkdir(&(0x7f0000b0c000-0xa)="2e2f636f6e74726f6c00", 0x0) r2 = inotify_init() socket$inet(0x2, 0x5, 0x2) r3 = epoll_create(0x400040002) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b0c000-0xc)={0x0, 0x0}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_rm_watch(r2, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b0f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b0f000)="2f6465762f73657175656e6365723200", 0x500fc, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00002e3000-0xa)="2e2f636f6e74726f6c00", 0x2000, 0x2) openat(r4, &(0x7f00005d9000-0xa)="2e2f636f6e74726f6c00", 0x2002, 0x104) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r3, &(0x7f0000b10000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000b10000-0x8)={0x0}, 0x8) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f000040b000)={0x4, 0x7f, &(0x7f0000707000)="66253af26d9894a9cb8b5157d3946b72b866327efcfdf7acc71be05cadec550bc5b185f7f3f59280a7e36a0af9915d910391990ddddc74e257e756d1ce98a6e56d2e84b2a3b9c292c548a03c93354b246032dec982314473b0248f2efc0af48e2de65f33b7bd86db769c208ec6514a0daf2bebb90ffbda0e5fb23d149e6ea6"}) r5 = gettid() rt_sigqueueinfo(r5, 0x0, &(0x7f00001ec000)={0x33, 0x7, 0x2, 0xa}) 2017/11/27 06:55:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x3, 0x84, &(0x7f000036c000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00003b9000-0x4)=0x0, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b4c000-0xc)="2f6465762f72666b696c6c00", 0x20000, 0x0) sendto$inet(r2, &(0x7f0000c0b000-0x66)="0ad03c29c2ea137eb5e7273cd29c631172e0ae0063ac4f4bb47bdfce7da4bee124f492ae9608845dc170c16d3a12441ada151da40d000dd503ec8e2dd224994685a3be3f83c7215f807d81b6dcb3b842e0b0f17fd4257f337f526429edaf9b8a5800d1a30f0f", 0x66, 0x1, &(0x7f0000bc6000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0xfffffffffffffffd, @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, 0x1cb, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r3 = openat$binder(0xffffffffffffff9c, &(0x7f0000822000-0xc)="2f6465762f62696e64657200", 0x402000, 0x0) bind$llc(r3, &(0x7f0000238000-0x10)={0x1a, 0x5, 0x100000000, 0x4, 0x200, 0x3, @random="48cce650eafb", [0x0, 0x0]}, 0x10) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aae000)="2f6465762f73657175656e6365723200", 0x40, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000594000-0x14)={0x1080000000000000, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0}, 0x14) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f00002ff000)=0x0) setsockopt$inet6_int(r6, 0x29, 0x40, &(0x7f0000001000+0xfde)=0xfffffffffffffffd, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000602000-0x10)={0x0, 0x2, &(0x7f0000fc0000-0x9c)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}]}, &(0x7f00005ff000-0x4)=0x10) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x1000000000000, &(0x7f00008fc000)={0x2a8, {{0x2, 0x0, @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]}, {{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]}}, 0x118) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b83000)={@common="69703667726530000000000000000000", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_netdev_private(r4, 0x89f0, &(0x7f0000363000)="e02c0a63b7af5788915279656419531a209103b17e6ce364f82b27bccd94bd64ffff") ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f74000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00005e9000-0x4)=r7) getpgrp(0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x200, 0x1, 0x1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000e06000)="5bbcfc642b0402af3a0fa9ab5dd8f9d23b9c6b2a2b6dbb829bef71217505e553a1c5dab43c033231a70b199152d36d68f2866a3a193928b4b1e79a9d47f07bee0f5611339e57e46e4886a35f8b5ef4cc0dc1a9d16305cacf8835a0f7c0fb59d5ccc58adc5492e579f64fd6bed56c049cb9513e5b41d1d565f7e707fb037052d7183628dc5caa8eec715e6bac441f4c0ac086ce557aae97041b5e8ed8e60cd5f8b044ba679d4752", 0xa7, 0x20000011, &(0x7f0000bac000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000ef9000)={0x0, 0x0}, &(0x7f0000c00000)=0x10) r8 = add_key(&(0x7f0000ddc000)="6365706800", &(0x7f00002cf000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r9 = add_key(&(0x7f0000655000-0x8)="72787270635f7300", &(0x7f0000442000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a79000-0x1000)="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", 0x1000, 0xfffffffffffffff9) keyctl$negate(0xd, r8, 0x26db4a07, r9) close(0xffffffffffffffff) 2017/11/27 06:55:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)="2e2f66696c653000", 0x43, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x9d64, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)="0024", 0x2) write(r1, &(0x7f0000003000-0x90)="c5faca0409000000854cf5000000404310d2", 0x12) sendfile(r1, r1, &(0x7f0000433000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) unlink(&(0x7f000082b000)="2e2f66696c653000") clock_gettime(0x100000000000000, &(0x7f00004a3000+0xdde)={0x0, 0x0}) write$evdev(r0, &(0x7f0000fed000)=[{{r2, r3/1000+10000}, 0x9, 0x7, 0x8}], 0x18) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_sctp(0xa, 0x2000005, 0x84) bind$inet6(r1, &(0x7f000088c000)={0xa, 0x1, 0x42, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000}, 0x1c) r4 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000e1c000-0x8)={0x0, 0x0}, 0x80003) setsockopt$inet_buf(r6, 0x0, 0x400000, &(0x7f00006aa000-0x1)="01", 0x1) r7 = dup3(r1, r6, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r7, 0x541b, &(0x7f0000b4a000)=0x0) accept4$packet(r5, &(0x7f0000f84000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007bb000)=0x14, 0x80000) clone(0x2008000, &(0x7f0000c10000)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf07ff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00009a0000)=0x0, &(0x7f00000d9000-0xeb)="b8fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c1828207006162b8c60a126af15ae60d69d943d4df9238b775705dcb0961b198fe57dffdfe5e689699c822b97556000cc18a634785244bc3a6adea1b44538227869ac8d1") clock_gettime(0x0, &(0x7f0000086000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000185000-0x40)={0xfffffffffffffffd, 0x1000, 0x4, 0x5, 0x9c4f, 0x7, 0x1f, 0x5}, &(0x7f0000c51000-0x40)={0x8aa, 0x400, 0x2, 0xd9, 0x9, 0xfff, 0x2, 0x8}, &(0x7f00005f3000-0x40)={0x9, 0xad, 0x3f, 0x9, 0x80000000, 0x800, 0x1, 0x4}, &(0x7f0000371000)={r8, r9/1000+30000}) utimensat(r6, &(0x7f0000a71000-0x8)="2e2f66696c653000", &(0x7f0000e04000-0x20)={{r2, r10}, {0x0, 0x7530}}, 0x100) set_thread_area(&(0x7f0000a3a000)={0xffffffff, 0x0, 0x2000, 0xda4, 0xf9, 0x5, 0x5, 0x7fff, 0x2, 0x0}) keyctl$get_security(0x11, 0x0, &(0x7f0000db5000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x3) ioctl$sock_ifreq(r4, 0x89f4, &(0x7f0000f91000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/27 06:55:40 executing program 4: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000ee3000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000851000)={&(0x7f0000c80000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bee000)=[{&(0x7f0000f6d000)="f81c0ffc13c7697c567544eba52450d00a4a48de7e328a910bf6b05a9de6a647487e3ea34d61f251f76fdcf4872946342bb3175759875567b9348d2b00c40790a2c1dd8f3031971d1e10dc9ec62c429ce7b31879e3077fbb4cd97df11cec30863fc2a3e064d9743641d3d340752bfd099ba528ad24a55bbc7d94f46e96cc418e6a4242ac4bc36fadf3beebf105c86e8189e386d1e2742e51c1b565337888abdff8742a9c1632271b2d3e45cac8f46976b5f652de087c6923650bd19f8a84937ce670b67201a431771a1b86dd545ad3e44a511628f0b8552b", 0xd8}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006a1000)="2f6465762f73657175656e63657200", 0x200000, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f0000673000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00000f9000)=[], 0x0, &(0x7f0000ed7000-0xb5)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x801, 0x0) connect$inet(r3, &(0x7f0000ec2000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00004a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000440000)={0x2000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000a9f000-0x8)="2e2f66696c653000", &(0x7f00000db000)="72616d667300", 0x4000, &(0x7f0000719000)="b9") syncfs(r4) chroot(&(0x7f0000cb6000-0x8)="2e2f66696c653000") sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5e000-0x78)={0x2, 0x78, 0x43, 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) mkdir(&(0x7f00004d3000)="2e2f66696c65302f66696c653000", 0x100) 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) 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) ioctl$int_in(r6, 0x5452, &(0x7f0000338000-0x8)=0x9c) mount(&(0x7f0000847000-0x8)="2e2f66696c653000", &(0x7f0000c75000)="2e2f66696c653000", &(0x7f0000143000-0x8)="7472616365667300", 0x4000000000, &(0x7f000087a000)="") pivot_root(&(0x7f00006e3000)="2e2f66696c65302f66696c653000", &(0x7f0000f71000-0x8)="2e2f66696c653000") vmsplice(r5, &(0x7f00003f0000-0x70)=[{&(0x7f0000eba000-0x2)="11b1", 0x2}], 0x1, 0x0) splice(r4, 0x0, r5, 0x0, 0x800000004, 0x0) pipe(&(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000001000-0x6)={0x0, 0x0}, 0x6) 2017/11/27 06:55:40 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000017000-0x8)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r2, &(0x7f0000019000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000015000)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept(r3, 0x0, &(0x7f0000012000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000012000-0xa0)={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]}, 0x7d, 0x100000000, 0x0, 0x6, 0x10}, &(0x7f0000004000)=0xa0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000001a000-0x8)={r5, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r4, &(0x7f0000019000)=[], 0x0, 0x26) listen(r0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000018000)={0x0, 0x0}) fsync(r1) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000001a000)=@generic="e6404a738e1ec5a4d5e45911680d7790", 0x10) listen(r3, 0x200) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/27 06:55:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = getpgrp(0x0) getpgrp(r1) geteuid() stat(&(0x7f000078d000-0x8)="2e2f66696c653000", &(0x7f0000bda000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f75000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cbe000)=0xe8) getegid() mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f00001ad000)=@file={0x5, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000dae000)=0x0) bind$unix(r2, &(0x7f00002c1000)=@file={0xfffffffffffffffd, "2e2f66696c653100"}, 0xa) listen(r3, 0x0) r4 = socket(0x18, 0x1, 0xfff) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f000093f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000367000)=0x10) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000093b000-0x20)={@generic="3630ae7d9c825b679b946b659133c9ad", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$unix(r2, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f000001c000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) accept4$unix(r3, &(0x7f0000c97000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000080d000-0x4)=0x8, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000107000-0x4)=@int=0x0, &(0x7f00009c2000)=0x4) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f0000ec4000-0x3b)="390000001300090469000000810000000700004003000000450001070000001419001a000400020007000000020000080001010c00f41ee400", 0x39}], 0x1) 2017/11/27 06:55:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000369000)="2f6465762f73657175656e63657200", 0x400000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008fa000)="2f6465762f72746300", 0x80, 0x0) r2 = syz_open_dev$tun(&(0x7f00002ec000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200000) r3 = dup2(r2, r2) recvmsg(r3, &(0x7f00003c9000)={0x0, 0x0, &(0x7f0000981000-0x50)=[{&(0x7f0000cc0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f00008f3000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f000011d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000237000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000abe000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}], 0x5, &(0x7f0000d6c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x8001}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005d3000-0x8)={0x0, 0x3}, &(0x7f0000870000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00002b9000-0x10)={r4, 0x4, &(0x7f0000823000-0x70)=[@in6={0xa, 0x1, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, @in6={0xa, 0x1, 0x4e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d04}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f00005c8000-0x4)=0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f00000f3000-0xb)="2f6465762f6877726e6700", 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x401, 0x30, 0x6, 0x9}, &(0x7f0000001000-0x4)=0x18) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003e2000-0x4)=0x0) getpid() r6 = socket$netlink(0x10, 0x3, 0x14) fcntl$getownex(r6, 0x10, &(0x7f0000d03000)={0x0, 0x0}) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000cf5000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005ee000-0xc)={0x0, 0x0, 0x0}, 0xc) r7 = dup(r6) accept$inet(r7, &(0x7f0000e9f000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002b000-0x4)=0x10) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e87000)={0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f00008e3000-0x3)="2f6465762f72666b696c6c00", 0xd184f4209ca7562c, 0x0) getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f0000468000)={0x0, 0x0, 0x0}, 0xc) getpgid(r5) r9 = socket$netlink(0x10, 0x3, 0x0) writev(r9, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c000900080000000000000005", 0x29}], 0x1) clone(0x400, &(0x7f0000d0b000)="", &(0x7f0000a79000)=0x0, &(0x7f00000cf000)=0x0, &(0x7f0000ee4000-0x1)="02") ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r7, 0xc0305302, &(0x7f0000686000)={0xfffffffffffffe01, 0x4, 0x0, 0x0, 0x6, 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]}) 2017/11/27 06:55:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$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$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x14, 0x3, 0x10000, 0x6}, 0x14) r0 = openat(0xffffffffffffff9c, &(0x7f000081d000-0x8)="2e2f66696c653000", 0x0, 0x4) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00008cc000)={0x1, 0x16, 0x1, 0x1, "85c6dfdd8df1c18175649dadb9b97fae1e0874fbbc031df83f7cdf89cf2abf12"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00001e3000-0x1c)={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x1}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x100000001, 0x4) 2017/11/27 06:55:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)="2e2f66696c653000", 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x9d64, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)="0024", 0x2) write(r1, &(0x7f0000003000-0x90)="c5faca0409000000854cf5000000404310d2", 0x12) sendfile(r1, r1, &(0x7f0000433000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) unlink(&(0x7f000082b000)="2e2f66696c653000") clock_gettime(0x100000000000000, &(0x7f00004a3000+0xdde)={0x0, 0x0}) write$evdev(r0, &(0x7f0000fed000)=[{{r2, r3/1000+10000}, 0x9, 0x7, 0x8}], 0x18) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f000088c000)={0xa, 0x1, 0x42, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000}, 0x1c) r4 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000e1c000-0x8)={0x0, 0x0}, 0x80003) setsockopt$inet_buf(r6, 0x0, 0x400002, &(0x7f00006aa000-0x1)="01", 0x1) r7 = dup3(r1, r6, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r7, 0x541b, &(0x7f0000b4a000)=0x0) accept4$packet(r5, &(0x7f0000f84000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007bb000)=0x14, 0x80000) clone(0x2008000, &(0x7f0000c10000)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf07ff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00009a0000)=0x0, &(0x7f00000d9000-0xeb)="b8fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c1828207006162b8c60a126af15ae60d69d943d4df9238b775705dcb0961b198fe57dffdfe5e689699c822b97556000cc18a634785244bc3a6adea1b44538227869ac8d1") clock_gettime(0x0, &(0x7f0000086000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000185000-0x40)={0xfffffffffffffffd, 0x1000, 0x4, 0x5, 0x9c4f, 0x7, 0x1f, 0x5}, &(0x7f0000c51000-0x40)={0x8aa, 0x400, 0x2, 0xd9, 0x9, 0xfff, 0x2, 0x8}, &(0x7f00005f3000-0x40)={0x6, 0xad, 0x3f, 0x9, 0x80000000, 0x800, 0x1, 0x4}, &(0x7f0000371000)={r8, r9/1000+30000}) utimensat(r6, &(0x7f0000a71000-0x8)="2e2f66696c653000", &(0x7f0000e04000-0x20)={{r2, r10}, {0x0, 0x7530}}, 0x100) set_thread_area(&(0x7f0000a3a000)={0xffffffff, 0x0, 0x2000, 0xda4, 0xf9, 0x5, 0x5, 0x7fff, 0x2, 0x9}) keyctl$get_security(0x11, 0x0, &(0x7f0000f34000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x3) ioctl$sock_ifreq(r4, 0x89f4, &(0x7f0000f91000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 210.934109] syz-executor0: vmalloc: allocation failure: 17179115832 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 210.952544] CPU: 1 PID: 4857 Comm: syz-executor0 Not tainted 4.9.65-gea83e4a #95 [ 210.960068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.969394] ffff8801a615f880 ffffffff81d90469 1ffff10034c2bf13 ffff8801d51c1800 [ 210.977398] ffffffff83ab7d80 0000000000000001 0000000000400000 ffff8801a615f990 [ 210.985391] ffffffff8144ead2 024000c200000003 0000000041b58ab3 ffffffff8419135d [ 210.993387] Call Trace: [ 210.995960] [] dump_stack+0xc1/0x128 [ 211.001310] [] warn_alloc+0x212/0x240 [ 211.006743] [] ? zone_watermark_ok_safe+0x280/0x280 [ 211.013384] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 211.020192] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 211.026824] [] ? save_stack_trace+0x16/0x20 [ 211.032768] [] ? save_stack+0x43/0xd0 [ 211.038196] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 211.045007] [] __vmalloc_node_range+0x3f5/0x5f0 [ 211.051295] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 211.058100] [] ? kmalloc_order_trace+0x7a/0x190 [ 211.064382] [] vmalloc+0x5b/0x70 [ 211.070234] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 211.077564] [] xt_alloc_entry_offsets+0x41/0x60 [ 211.083862] [] translate_table+0x21a/0x1e80 [ 211.089802] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 211.096783] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 211.103596] [] ? check_stack_object+0x68/0x140 [ 211.109801] [] ? __check_object_size+0x174/0x3a9 [ 211.116432] [] ? 0xffffffff810002b8 [ 211.123566] [] do_ip6t_set_ctl+0x2be/0x470 [ 211.129862] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 211.136494] [] ? mutex_unlock+0x9/0x10 [ 211.141997] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 211.149063] [] nf_setsockopt+0x67/0xc0 [ 211.154565] [] ipv6_setsockopt+0x115/0x150 [ 211.160416] [] tcp_setsockopt+0x82/0xd0 [ 211.166005] [] sock_common_setsockopt+0x95/0xd0 [ 211.172289] [] SyS_setsockopt+0x160/0x250 [ 211.178054] [] ? SyS_recv+0x40/0x40 [ 211.183296] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 211.189929] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 211.196734] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 211.203278] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 211.210627] Mem-Info: [ 211.213033] active_anon:93039 inactive_anon:207 isolated_anon:0 [ 211.213033] active_file:4339 inactive_file:6926 isolated_file:0 [ 211.213033] unevictable:0 dirty:63 writeback:0 unstable:0 2017/11/27 06:55:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00001b3000-0x4)=0x0, &(0x7f000095e000-0x4)=0x4) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f000095d000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000095d000-0x4)=0x10) syncfs(r1) r2 = openat(0xffffffffffffffff, &(0x7f0000038000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000095f000-0x4)={0x0, 0x0}) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00002a4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000962000-0x10)={0x0, 0x0}) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000962000-0x180)=[{0x9, 0x1bc3a91b, 0x8001, 0x7ff, @tick=0xff, {0x8000, 0x100000001}, {0x800, 0x4}, @ext={0x47, &(0x7f0000961000)="51f8f25473aa234b531753176d18cda3523cf5da4849840e7778f785c111032fa80641b526095b7e1da50409d5722dea66ebfd24d6535a4c5ab3147ec4b35bba9053f4790c2098"}}, {0x4, 0x25a0, 0x47e2, 0x200, @time={r6, r7+10000000}, {0x9, 0x8000}, {0x33e022cb, 0x2}, @ext={0xe8, &(0x7f0000499000-0xe8)="820b5581ca0698d5110056d1f4755b7fccda9e26c0cc470429053e6a6e97981a872fe7446f13c0e4b14f0fe00e32c535f357c4584b9eca56475d8965d8352862573ce73ba8edcd300540339ecef6c0b809848888351701ff1219ab9e514f79acd5153343303a78f9274fe4b336c9536595aea6cfddbd119cd679ec0a92717b8376f236e45eac79eef12e9030d5d88e644a24c24b575749876f825bfb90a084812d97abe24f1819a221f196b3f0aa65ed882d8ab9ce17067673ae35dde7ee85ef4aaaa344a0da93657bcc0250b1ba569ca8ec80d8ec5b667504e3f7e79e8d3693ab62778cdad106b7"}}, {0x4, 0x1, 0x4, 0x8d1, @tick=0x6, {0x5, 0x3}, {0x3, 0x10001}, @note={0x1000, 0x9, 0x20, 0x46f, 0x2}}, {0x1, 0x6, 0x100000000, 0x100000000, @tick=0x3, {0x9, 0x7df}, {0x81, 0x2}, @connect={{0x6, 0xd8d0}, {0x40000, 0x3f}}}, {0x3, 0x8e, 0x10001, 0x3, @tick=0x7fff, {0x1, 0x4}, {0x7, 0x9}, @control={0x99c, 0x0, 0x7}}, {0x6, 0x9, 0x1, 0x3, @tick=0x5, {0x1f, 0x200}, {0x7f, 0x3}, @result={0x9, 0xfa}}, {0x1f, 0x0, 0x2, 0x0, @tick=0x3, {0x7, 0xfff}, {0x90, 0x6}, @addr={0x8, 0x1}}, {0x10001, 0x33ea, 0x0, 0xfffffffffffffffa, @time={0x0, 0x0}, {0x35, 0x3}, {0x100000000, 0x3}, @queue={0x9, {0x2, 0x20}}}], 0x180) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000961000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000961000-0x4)=0x66) fcntl$setownex(r1, 0xf, &(0x7f000062d000)={0x3, r5}) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000095e000)={0xa70, 0x4, 0x7ae79631, {r3, r4+10000000}, 0x800000, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/11/27 06:55:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000bba000-0x8)="2e2f66696c653000", 0x10200, 0xfffffffffffffffe) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x9d64, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00009d3000-0x2)="0024", 0x1) write(r1, &(0x7f0000003000-0x90)="c5faca0409000000854cf5000000404310d2", 0x12) sendfile(r1, r1, &(0x7f0000433000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) unlink(&(0x7f00005c2000)="2e2f66696c653000") clock_gettime(0x100000000000000, &(0x7f00004a3000+0xdde)={0x0, 0x0}) write$evdev(r0, &(0x7f0000fed000)=[{{r2, r3/1000+10000}, 0x9, 0x7, 0x8}], 0x18) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_sctp(0xa, 0x2000005, 0x84) r4 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000e1c000-0x8)={0x0, 0x0}, 0x80003) setsockopt$inet_buf(r6, 0x0, 0x400000, &(0x7f00006aa000-0x1)="01", 0x1) r7 = dup3(r1, r6, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r7, 0x541b, &(0x7f0000b4a000)=0x0) accept4$packet(r5, &(0x7f0000f84000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007bb000)=0x14, 0x80000) clone(0x2008000, &(0x7f0000c10000)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf07ff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00009a0000)=0x0, &(0x7f00000d9000-0xeb)="b8fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c1828207006162b8c60a126af15ae60d69d943d4df9238b775705dcb0961b198fe57dffdfe5e689699c822b97556000cc18a634785244bc3a6adea1b44538227869ac8d1") clock_gettime(0x0, &(0x7f0000086000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000185000-0x40)={0xfffffffffffffffd, 0x1000, 0x4, 0x5, 0x9c4f, 0x7, 0x1f, 0x5}, &(0x7f0000c51000-0x40)={0x8aa, 0x400, 0x0, 0xd9, 0x9, 0xfff, 0x2, 0x8}, &(0x7f00005f3000-0x40)={0x9, 0xad, 0x3f, 0x9, 0x80000000, 0x800, 0x1, 0x4}, &(0x7f0000371000)={r8, r9/1000+30000}) utimensat(r6, &(0x7f0000a71000-0x8)="2e2f66696c653000", &(0x7f0000e04000-0x20)={{r2, r10}, {0x0, 0x7530}}, 0x100) set_thread_area(&(0x7f0000a3a000)={0xffffffff, 0x0, 0x2000, 0xda4, 0xf9, 0x5, 0x5, 0x7fff, 0x2, 0x0}) add_key$user(&(0x7f0000fbc000-0x5)="7573657200", &(0x7f0000b50000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008dc000-0xa5)="d7f1747d95b595ad8d310d6f499912c76ff99d6951aa18ffc7fdfa640ffebc79d60e54e13f5d90f04bd13efd9ce29876c0296e9dc3e72aa546dd1984d261a6c3717db82cfebb2c3b944a8ef5cb6b2c641863de8292760517145955bb9740b84cf70832b59218720d6ac86894ec86728a5227932d49672b28a2bad7691ace75293151f62ec331b023ea068fc8eab9673992a6ecb4f972264df304540e902c51b2abc62b487e", 0xa5, 0xfffffffffffffffa) add_key(&(0x7f00004a0000)="636966732e73706e65676f00", &(0x7f000097d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ce9000)="5602d3b2bdef598717fc386efd40d9f225163b53d9f58297c2818ae61ca10f5f166db1aedc85f995ebe735153f21e41e9b2e3f65555e10fbb9c2adc0a092601f3c20dd111f758eb641f13c652931b035d898b577928eb9faf3b66cd06ddd3434d3f749c6c36c3d133b86", 0x6a, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000fa6000-0x8)="6b657972696e6700", &(0x7f000032f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000f65000-0x2)="6b657972696e6700", &(0x7f0000f3e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f00002d8000-0xc)="636966732e73706e65676f00", &(0x7f0000371000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003e8000-0xd)="287070703073797374656d2600", 0xfffffffffffffffa) r11 = add_key(&(0x7f0000389000-0x5)="7573657200", &(0x7f000005f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000096d000-0x6b)="7216e32b891679540e77426d23ab9926b7c315d8a112c486a619945506853922c5616106c6a72d3bcb95d14050cb4d686a404e105184f90fde3b2bf763eff3c8b5f4cbd199e3f37a406e0cb42f71eb526599ebe3a9ad54f80efc21908da83f0a178ea5b29aa67c8de1cf60", 0x6b, 0x0) keyctl$get_security(0x11, r11, &(0x7f0000e8e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x3) ioctl$sock_ifreq(r4, 0x89f5, &(0x7f0000f91000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 211.213033] slab_reclaimable:6945 slab_unreclaimable:16905 [ 211.213033] mapped:22724 shmem:264 pagetables:647 bounce:0 [ 211.213033] free:1480777 free_pcp:508 free_cma:0 [ 211.246591] Node 0 active_anon:370128kB inactive_anon:828kB active_file:17356kB inactive_file:27704kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:90896kB dirty:256kB writeback:0kB shmem:1056kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 10240kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no 2017/11/27 06:55:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000079a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x1bb, 0x1, 0x100, 0x101, 0x5, 0x0}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000a16000-0x4)=r1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f64000)=0x1ff, 0x4) recvfrom$llc(r0, &(0x7f0000c68000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78, 0x2, &(0x7f000095c000-0x10)={0x1a, 0xf7, 0x81, 0x7, 0xffffffff00000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) accept$netrom(r0, &(0x7f00006ea000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000e45000)=0x10) sendmsg$netlink(r0, &(0x7f00000be000)={0x0, 0x0, &(0x7f0000880000-0x60)=[{&(0x7f0000633000-0x11bc)=[{0x2f, 0x7, 0x100, 0x8, 0x4, "a92b00bcbe7fa14681437fb2e4fdd5c2488ba2c7be0837083a0146730a1245"}, {0x8a, 0x80000000, 0x314, 0xfffffffffffffe01, 0x8001, "386fd6d9860db4601b2cb11bd38148d3380bda152708ac1e35c821f55961e4f8a404fa5695e8776d4754be9b8865119c75fabefc2e9c06a9066106d287178ef20e72edce7214440326887be656b12f8f5654d80338e909725aeab36f05ec901eb98ac4c0a9998afffef574f2d6cb873dc7a48211b0fee5d2217e"}, {0xa8, 0x0, 0x300, 0x2, 0x1, "1625baf5daf4a4bef61f5b54fbd97a345e57eba6df1bedd14e4f604bd447eefc0d7846dd2b67c3f9b2167ac468204e7b01240fe0ef48a964b6a23729f43d08cb6e8d82d74987dff305d05a8a25921517666ce037bdd1540985dbea00ee35e3510df2b03d0d64b469258fa459ae62136b69e10556e53c15bf21c7e225b4d341d2bc6ef64c1793b50307b7ef4a3fe1cf845f68c551c542a461"}, {0x1010, 0x100000000, 0x0, 0x80000000, 0x62, "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"a343330d0ad25e74d6898010b728f12278b57fed1814dea8d6f17c94df1f5267c59407ae0e16ef4fd51c63a008e7eb7998c4ae43c5c6843072bbf978d693bff99d77921adf9350d2b6292e93a96d8eda67cebde9a9aae247b6b3270f4572157727e5558f3163b4ce4a6fdbfa2963e0e5bafcd80ee06e4ae28e9f45b1d0d633a6821ed5171c4eb4b0f952bff0d7f7e610b97c6d103265c276c6ab15894394ffc36c9b93d35b3a79031b29de887c3aa8584c"}, {0x72, 0x4, 0x400, 0x2, 0x1, "4534bc561c6289ce47fb39eada22fc5c9a23ffe5eda63c41117e5d37f8973a3c517afe2cb1b5f81eb6ab91cffc48c131fbe66b8106542f4e17ee332eb3a7b6be1494c53b567e0711a6d755509b714251bb5a9f1da3b5d7b919f6bb9c01d9dfa77916"}, {0xae, 0x0, 0x201, 0x101, 0x5a1, "32609ef41811f432ff7b897a63bd806cce85af59c65b6d734483a95ee73e4ec16ebc141a36279d5b63871f9d5f28d0ea47cdfbdadf25ba39b1344872674a77662f1d68525d4c7e5bba9d80cbfc863be07fc15450099773a4a78afef04725ff19906af0a4ce5caac15198ec41e00f67b4d850f509a818fa1f5c75c8e8cf11273053fc97c6f8b86f153c92c957dce7a38f4328e3fe7cb9298b7fed2e610721"}, {0xab, 0x0, 0x0, 0x81, 0x9, "7d7e26e5a3dbabdf70ea97b68703686862b28cb50f45f3cfaa408d98ff8dd5edd87023e1f0ae49390be20402ca2c29bdc8441a788a01eb72f71dd463d75150faa24a9a08df482e050f9cf07afdf509d5720f060de9f646262f90454a9ad118b42393d95fe2105185f6fae4ffa0f706ae2e36529cf9687846a3f77fe8684f05ea5fdf8cd0b514b670412ff68edcbcb0099a34c06ee7d4c94fa1841d"}, {0x102, 0xffffffffffffffff, 0x700, 0x6, 0x1f, "c89bb15337f85db41a75b8a8861f4557738c45546c34e0a3f4081eac27edc81deffea82c8311431358ab0b509433e251c3d1c75083867457f72198736577cf661d51d145da339d27b3c6114ba72bbafc92879f9f0a35e378465e7eac179b40ebc1787636e6587405c1950f7fa210bbffb0697667452b61f84d216a666237db558626246b9f556e6bd34ac5651498ea407713ae01d05f9d5a167456ae88f33a84d65a59475ab7c4950f30a986d9d1bad13709d062c82d83c0936288054667ca49977376d58ddb7502f6a6774c5649a078a357530895ea58cf39015f0ba2eb39bf344accf66e2e0324c660a5b0b3ae94c1af42"}, {0x4e, 0x5, 0x400, 0x7, 0x5, "90bfabb930b00762cc962397814d350ff6d6e15644f3683627659b397b7e10e7a9db8bd13fcbc5f2667922c7a743a9375961cb83ab5dcf123a6efc853f9e"}, {0x1010, 0x2, 0x400, 0x140000000000, 0x8, "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{0x75, 0x333, 0x400, 0x7, 0x8, "2ba51b5ec7d84f47f8068149888e77f4628d0281173de863bc66ea4209aa9a4a7b0dc218547ba568d64e4d9328ce8da9a4c8d10f73df6613294d818df275b7ec800e8aeed96bdd8149d5cb5826a80794c6a3d508df30e180fda8a01903d37a8b345c7f627d"}, {0x4b, 0x1, 0x8, 0x2, 0xfffffffffffffffb, "f255657c449e22895c2631dec4369a9c323bfe5ce3a77c3ec161cad1b9a82b1c4363635a3ea6ed0e915c5fbc1fceff92cd94873fb78547142c3fe7"}, {0x47, 0x8, 0x20, 0x7, 0x8, "6d97a313c542c73ac0361dfd767f96a6b62ccc6a03f85f54cde63a099154cd65780c4f5f3da5efb2654de0ddf504456655b08efed0823c"}], 0x14f3}], 0x6, 0x0, 0x0, 0x20000001}, 0x8040) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000ac0000)=0x9, 0x4) bind$netrom(r0, &(0x7f0000bcb000+0x8c1)=@ax25={0x3, {"5b07ba817a3d14"}, 0x8}, 0x10) openat$binder(0xffffffffffffff9c, &(0x7f0000f0c000-0xc)="2f6465762f62696e64657200", 0x200001, 0x0) r2 = socket(0x10000, 0x1007fffd, 0x10000000d) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f42000)="2f6465762f6877726e6700", 0x2, 0x0) pkey_alloc(0x0, 0x1) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00009fc000-0x4)=0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f6a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca2000-0x4)=0x14) setsockopt$llc_int(r3, 0x10c, 0x9, &(0x7f0000d46000)=0x6, 0x4) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") r4 = geteuid() setfsuid(r4) fanotify_mark(r3, 0x3, 0x48000000, r3, &(0x7f000055e000)="2e2f66696c653000") sched_setaffinity(r1, 0x8, &(0x7f00001fe000-0x8)=0x3) accept4$ax25(r2, &(0x7f000029b000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000c87000)=0x10, 0x800) r5 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000b14000-0x4)={0xfffffffffffffffd}, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00005d4000-0x8c)={0x0, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b4f000)=0x8c) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00008c3000-0x1)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004c1000)=@sack_info={r6, 0x9, 0x8000}, &(0x7f0000182000)=0xc) write(r5, &(0x7f0000b64000-0x24)="2400000025000700e113003f00000002000000000100000008000000f1ffffffff5010b3", 0x24) 2017/11/27 06:55:40 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000831000)={0x0, 0x0}) r2 = dup(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000dfd000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000+0x49d)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000003000-0xc)={0x0, 0x80000, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000002000)={r4, 0x80000, r2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000004000-0x1)="00") ioctl$KDDELIO(r2, 0x4b35, 0xffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f0000005000-0x10)={0x0, r4, 0x6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000004000)={r6, r8}) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000002000-0x8)={0xd5, 0x7, 0x5, 0x4, 0x2}) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000003000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) fcntl$dupfd(r5, 0x0, r3) getrandom(&(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x10001, &(0x7f0000005000)="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") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000007000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000003000/0x1000)=nil, 0x1000}, 0x3, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000008000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) 2017/11/27 06:55:40 executing program 6: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000957000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89a0, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x307, @random="a42ea6ede82d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000fd9000)=0x2, 0x4) r3 = socket$inet6(0xa, 0x80a, 0x100) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fd5000)={0x80000005, {{0xa, 0x1, 0x667, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r3, 0x29, 0x7, &(0x7f0000fd6000+0x6b4)=0x722, 0x4) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000022e000)={0x0, 0x0}) socketpair(0x11, 0x0, 0x7f, &(0x7f0000fdb000-0x8)={0x0, 0x0}) socketpair(0xb, 0xa, 0x5, &(0x7f0000fda000)={0x0, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r5, &(0x7f0000fdf000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fde000-0x4)=0x10) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000fdd000-0x3)={0x0, 0x4}, &(0x7f0000733000)=0x8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000174000-0x10)={0x0, 0x5, &(0x7f0000fdc000)=[@in6={0xa, 0x1, 0xe9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff80}, @in6={0xa, 0x3, 0x72, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000fdd000-0x4)=0x10) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000fdd000-0xb8)={r6, 0x1, 0x3f, 0xffffffffffffffe1, 0xfffffffffffffffe, 0x1c, 0x7fffffff, 0x5, {r7, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x400, 0x0, 0x401, 0x9}}, &(0x7f0000fc5000)=0xb8) bind$ax25(r5, &(0x7f00009e8000)={0x3, {"84b405542174b4"}, 0x3919}, 0x10) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r2, &(0x7f000000c000)="c1", 0x1, 0x0, &(0x7f000000e000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000000}, 0x1c) r10 = socket$inet(0x2, 0x2, 0x0) r11 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r11, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3b, "0490"}, 0x18, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f00006c1000)=[], 0x0) accept$inet(r10, 0x0, &(0x7f00006ec000-0x4)=0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r10, &(0x7f0000f13000-0x28)={&(0x7f0000fe0000-0x80)=@generic={0x0, "b98a8d69f560f0d3cd6c9f51ffd82c12ca4995090800db5316e951ea4e1ef634e8ae59615012406472409ffffffff7d53ea2c9414800b1869cd6546f149b45f42eeec2d45aefd80e3d8dec2799bf6b69edcc0a8cac6c4a4778ce3bf36833bfda65292170df1f8833a55ccb40be051a8e67c6ec5c797141eda700796076a7"}, 0x80, &(0x7f0000f15000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x8, ""}], 0x1, 0xc0}, 0x8000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f16000-0x4)=0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f0000fda000-0x14)={0x0, 0x4, 0x5, 0x8, 0x1001, 0x9}, &(0x7f0000374000)=0x14) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000345000)="2d766d6e657430757365722e00", 0xd) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00009a1000-0x10)={0x0, 0x40000000008, 0x10000008, 0x100000000, r6}, &(0x7f0000fda000-0x4)=0x10) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r4, &(0x7f0000fe0000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r8, 0x29, 0x3d, &(0x7f0000d25000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cc7000)=0x56) 2017/11/27 06:55:40 executing program 7: pkey_alloc(0x0, 0x3) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e09000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) tgkill(r0, r1, 0x1d) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_notify_inval_inode(r2, &(0x7f0000002000-0x28)={0x28, 0x3, 0x0, 0x4, 0x1000, 0x3}, 0x28) lremovexattr(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x1d)=@random={"6f73782e00", "6d643573756d75736572656d306d696d655f747970652700"}) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000000)=0x5) getpgrp(r0) ioctl$TIOCSTI(r3, 0x5412, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r0, &(0x7f0000002000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000003000-0x20)={@common="74756e6c300000000000000000000000", @ifru_flags=0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000004000-0x4)=0x7, 0x4) accept$packet(r3, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) bind(r2, &(0x7f0000001000)=@ll={0x11, 0x1e, r4, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) socket(0x0, 0x807, 0xbc3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000005000-0x4)=0x1ff, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000005000)={0x2, 0x4, 0xffffffff00000000, 0x20, 0x100000000, 0xac}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r3, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10) listen(r3, 0xaf0) splice(r2, 0x0, r2, 0x0, 0x5, 0x9eb5bcc266d8fbd2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000006000-0x8)="2e2f66696c653000", &(0x7f0000007000)={{0x0, 0x2710}, {0x77359400, 0x0}}) 2017/11/27 06:55:41 executing program 4: syz_open_dev$usbmon(&(0x7f0000bb2000-0xd)="2f6465762f7573626d6f6e2300", 0xb9, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f000089b000)={0x2, 0x1b, 0x4, 0x5, "ff14999b20e503afc2e30e8e0f7449118690860001205a7710f7d8a18a941d6a"}) accept4(0xffffffffffffffff, &(0x7f0000051000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00007c7000-0x4)=0x60, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000235000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000947000)={{0x8000080, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0xf642, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_int(r0, 0x0, 0x2f, &(0x7f000072a000-0x4)=0x0, &(0x7f00002e6000-0x4)=0x4) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000e3e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_create(0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x25)="706f73696c5f61636c5f6a636365737324000000067031776c61083073656c696e7578008b", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() listen$netrom(r2, 0x1) perf_event_open(&(0x7f000031e000-0x78)={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}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000017000-0x9)="2f6465762f73672300", 0x3, 0x8001) r4 = perf_event_open(&(0x7f000004b000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000198000-0x78)={0x8, 0x78, 0x20000000000000, 0x3, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x5, 0xf6ee, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x2, 0x8004, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, r4, 0xd) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0xffffffffffffcdb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xfffffdffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000498000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) bind$netlink(r5, &(0x7f00000e6000)={0x10, 0x0, 0x438, 0xfffffffffffffffe}, 0xc) inotify_init1(0x0) prctl$setptracer(0x59616d61, r3) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000064a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e6b000)={0xffffffffffffffff, 0xffffffffffffffff}) [ 211.276179] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB 2017/11/27 06:55:41 executing program 5: mlockall(0x1) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000020000-0x8)="2e2f66696c653000", 0x94) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000020000-0x8)="2e2f66696c653000", &(0x7f0000012000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x8408, &(0x7f0000005000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r1, &(0x7f0000013000-0x8)="2e2f66696c653000") r2 = creat(&(0x7f000000f000)="2e2f66696c65302f66696c65302f62757300", 0x2) fcntl$setlease(r2, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r4, &(0x7f0000106000-0x40)="83950101b15897426f1d25a50a671f3527c741f27409fcf34070600af17887961b8baef80ad286bb1bb4de734de760050000000000000091f552589698cfaeae", 0x40, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00001f2000)={0x0, 0x0, 0x0, 0x0, 0x1000, 0x12, 0x10, 0x10, "0aaf0b8ad6bb2efd40f3eac0de535def3a6181cc92b6c3c3def9c0a969217443b98900d882d9f5d7dfdc196d5e13110f71684c3eb9b18b28b47fd10d275690b9", "c34866025dd19319e22d8eb518645676531bac1ba8e1be4cb60d16bc4bdd0470", [0x3, 0x9], 0x0}) renameat(r0, &(0x7f0000bee000-0x12)="2e2f66696c65302f66696c65302f62757300", r0, &(0x7f0000197000)="2e2f66696c65302f66696c65302f62757300") r5 = fcntl$dupfd(r2, 0x0, r3) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) pwrite64(r2, &(0x7f000001f000)="6d", 0x1, 0x0) faccessat(r1, &(0x7f0000018000-0x8)="2e2f66696c653000", 0x1, 0xc00) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000842000)=0x0, &(0x7f0000b3f000)=0x4) r6 = geteuid() r7 = getegid() getuid() fchownat(r1, &(0x7f0000020000)="2e2f66696c653000", r6, r7, 0x1000) [ 211.332931] lowmem_reserve[]: 0 2910 6411 6411 [ 211.377539] DMA32 free:2981144kB min:30600kB low:38248kB high:45896kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2981844kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:700kB local_pcp:48kB free_cma:0kB [ 211.409827] lowmem_reserve[]: 0 0 3501 3501 [ 211.416425] Normal free:2925776kB min:36816kB low:46020kB high:55224kB active_anon:370408kB inactive_anon:828kB active_file:17356kB inactive_file:27708kB unevictable:0kB writepending:340kB present:4718592kB managed:3585220kB mlocked:0kB slab_reclaimable:27780kB slab_unreclaimable:69612kB kernel_stack:5728kB pagetables:2740kB bounce:0kB free_pcp:940kB local_pcp:304kB free_cma:0kB [ 211.418706] syz-executor0: vmalloc: allocation failure: 17179115832 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 211.418715] CPU: 1 PID: 4909 Comm: syz-executor0 Not tainted 4.9.65-gea83e4a #95 [ 211.418720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.418735] ffff8801c8faf880 ffffffff81d90469 1ffff100391f5f13 ffff8801c7ca1800 [ 211.418747] ffffffff83ab7d80 0000000000000001 0000000000400000 ffff8801c8faf990 [ 211.418759] ffffffff8144ead2 024000c200000003 0000000041b58ab3 ffffffff8419135d [ 211.418761] Call Trace: [ 211.418773] [] dump_stack+0xc1/0x128 [ 211.418782] [] warn_alloc+0x212/0x240 [ 211.418791] [] ? zone_watermark_ok_safe+0x280/0x280 [ 211.418800] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 211.418808] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 211.418817] [] ? save_stack_trace+0x16/0x20 [ 211.418826] [] ? save_stack+0x43/0xd0 [ 211.418836] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 211.418848] [] __vmalloc_node_range+0x3f5/0x5f0 [ 211.418857] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 211.418865] [] ? kmalloc_order_trace+0x7a/0x190 [ 211.418874] [] vmalloc+0x5b/0x70 [ 211.418883] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 211.418891] [] xt_alloc_entry_offsets+0x41/0x60 [ 211.418900] [] translate_table+0x21a/0x1e80 [ 211.418911] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 211.418921] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 211.418929] [] ? check_stack_object+0x68/0x140 [ 211.418937] [] ? __check_object_size+0x174/0x3a9 [ 211.418942] [] ? 0xffffffff810002b8 [ 211.418951] [] do_ip6t_set_ctl+0x2be/0x470 [ 211.418961] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 211.418970] [] ? mutex_unlock+0x9/0x10 [ 211.418980] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 211.418988] [] nf_setsockopt+0x67/0xc0 [ 211.418998] [] ipv6_setsockopt+0x115/0x150 [ 211.419006] [] tcp_setsockopt+0x82/0xd0 [ 211.419016] [] sock_common_setsockopt+0x95/0xd0 [ 211.419025] [] SyS_setsockopt+0x160/0x250 [ 211.419033] [] ? SyS_recv+0x40/0x40 [ 211.419042] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 211.419051] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 211.419059] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 211.419069] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 211.419072] Mem-Info: [ 211.419090] active_anon:93097 inactive_anon:207 isolated_anon:0 [ 211.419090] active_file:4339 inactive_file:6927 isolated_file:0 [ 211.419090] unevictable:0 dirty:85 writeback:0 unstable:0 [ 211.419090] slab_reclaimable:6945 slab_unreclaimable:17411 [ 211.419090] mapped:22733 shmem:263 pagetables:668 bounce:0 [ 211.419090] free:1480207 free_pcp:390 free_cma:0 [ 211.419108] Node 0 active_anon:372388kB inactive_anon:828kB active_file:17356kB inactive_file:27708kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:90932kB dirty:340kB writeback:0kB shmem:1052kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 36864kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 211.419126] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2910 6411 6411 [ 211.419158] DMA32 free:2981144kB min:30600kB low:38248kB high:45896kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2981844kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:700kB local_pcp:652kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 211.419187] Normal free:2923776kB min:36816kB low:46020kB high:55224kB active_anon:372388kB inactive_anon:828kB active_file:17356kB inactive_file:27708kB unevictable:0kB writepending:340kB present:4718592kB managed:3585220kB mlocked:0kB slab_reclaimable:27780kB slab_unreclaimable:69644kB kernel_stack:5728kB pagetables:2672kB bounce:0kB free_pcp:860kB local_pcp:556kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 211.419243] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 2*4kB (M) 2*8kB (M) 2*16kB (M) 3*32kB (M) 4*64kB (M) 3*128kB (M) 2*256kB (M) 2*512kB (M) 1*1024kB (M) 2*2048kB (M) 726*4096kB (M) = 2981144kB Normal: 2716*4kB (UME) 1692*8kB (UME) 809*16kB (UME) 2556*32kB (UME) 1857*64kB (UME) 247*128kB (UME) 20*256kB (UM) 10*512kB (UM) 6*1024kB (UME) 2*2048kB (M) 643*4096kB (UM) = 2923808kB [ 211.419345] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 211.419348] 11528 total pagecache pages [ 211.419351] 0 pages in swap cache [ 211.419356] Swap cache stats: add 0, delete 0, find 0/0 [ 211.419358] Free swap = 0kB [ 211.419360] Total swap = 0kB [ 211.419362] 1965979 pages RAM [ 211.419364] 0 pages HighMem/MovableOnly [ 211.419366] 320236 pages reserved [ 211.963294] lowmem_reserve[]: 0 0 0 0 [ 211.967637] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 211.982776] DMA32: 2*4kB (M) 2*8kB (M) 2*16kB (M) 3*32kB (M) 4*64kB (M) 3*128kB (M) 2*256kB (M) 2*512kB (M) 1*1024kB (M) 2*2048kB (M) 726*4096kB (M) = 2981144kB [ 211.999986] Normal: 2716*4kB (UME) 1692*8kB (UME) 809*16kB (UME) 2565*32kB (UME) 1857*64kB (UME) 247*128kB (UME) 20*256kB (UM) 10*512kB (UM) 6*1024kB (UME) 2*2048kB (M) 643*4096kB (UM) = 2924096kB 2017/11/27 06:55:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = accept$netrom(r0, &(0x7f00006e4000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00007e2000-0x4)=0x10) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000463000)={0x0, 0x0, 0x0}, &(0x7f0000f8e000)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000a57000)={0x0, 0x0, 0x0, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sndseq(&(0x7f0000684000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r8, 0xc0105303, &(0x7f000069f000)={0x0, 0x1, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$ipx(r0, &(0x7f0000ad2000-0x10)={0x4, 0x7a5, 0x0, "407a921aad84", 0x7fff, 0x0}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000924000)={0x7, r7, 0x2, 0x8}) close(r0) sendmsg$unix(r0, &(0x7f0000882000)={&(0x7f0000706000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00008b3000-0x50)=[{&(0x7f0000ad7000-0x1000)="b85ad4470bbfa71145e7007ecffd0b27f7750f5e222e5bc6b035b20984f9e46ed80c869eb083aa2e13d212e0058ced55292641c06852118500220d78068ed4b579238eac5810e825061b4957252e97e1c35eb75be5b1b4c78c011553a8718e7af5e6f09da1bf4f9f1ae89a9a153b0e73d02eba3db1b0d28b6ef79202a8ba0ec2d7e560a6a30925def337d3fddecff9025a699b80793ed64db8bfe299df8316fa10c443bdb90f2bb4841b9061c6281a3672dae633b00f6fec8153ec90f361027e1df95116e4f7a7ee45e2bc1c6f77534e87a3588fd28877855d86dd5ab323614b074435a8f651aa5fbcc1021132c0c5ac8138cf647751b8bf79530055b72a19fe2338319ef6cf3f92ffe955ae822a9d8aa463ab85d25e354d8a74b6be34034d91bc2fb0cf95515528610b43703b1d7f74d6bbcc3c226a3a66572b0542b50bc6aa9c13074ceaeca131e8f5d42de93ce210a399591a073f0f43b043426340dfde8ed1588f7ca3e63f0f6fe98b3f2579eaee022adab5d2518bc6af4f5b53ff8f377c288ee853a21f29335ed4d7d9c5405284b6ea4eeaa64e42a845cbe4f52d8ea4e23b42abb784518b12c0f8fad118480b13ebe7bd0cc0e6accdbf47e16b8804c129fa4ee5f89dd9e752066f7a2e5442f7dc51a8fdbca55f6c7a0f819478329b748f717f3452ffb5fcce65c180500d7f265b0e76548a4fc120f75fc849da388067b243a89d29733665309e6c355ccf36a8f53ceeaffbb10053ccb968a266f787a9bf6ad16e0e3c81b5bededded1b224d5767b14e32624e0135ba218c33ff3ecfdae473d5457967f687460fc311894d369eb3664b4c0aa99f93699e72700612e4ce9a6a78e164d9af50552ab0c112614c06d503e0b7b1abfeadf04421f3103809e7c3fa88c98a397d7f9f99c22f61e0ede460a26a4e51a5b4a429566b4cdd6899f6cba84497a6fb8f7348c48f230a23c56f6841f29e916938191714d54ca243a6c201fadc845ecb1086c7b659e2f6a796779258b58c96a86f655649997222e96205cfc2b14fa1c5ca3e5fb1e27e73482b9dcff90d00ae91d603b48d485b60d42479372052330e9a7a75a412f02a100352b6d98d29dc4d39e223e6848bfc29bed2b5c5ef8e0493f359ee98ae758512de4ad53062c2604097b3071245bb37a13f84995eabe7f629b3f861f17b239e66c0037c5c1d433abdca20b600990f18c8b46734c2eb97ea42dae8319352f320f231b06e72fe16feb3c30efcdacae06ef515afddc304b3b04c0300270efc87922e2eb87dbe7ec7c5ebf474e3d6ca9f04e56ca6978174a9b7393d46e58d1f2b99361a4aa99965015e9fe50bd2238b06f364e9015340c0d06f4177a94788009f14721b2d95c52bd49256b056d7361612ade185de129f2140082eb5d2a3c32b217237633be7bbba109cf5ef0773832b96d8ab01ec0ed911a4c584ff1ce8c3ad881a73a9df38651ede5ef4f5464734ecf35cb214c57cb1287222792721352956feba506bb6af066eec4aa9f35fd3fd1943eeb7ae52da47b0961560f693826cd4c50b452065dfa7d5007145ead3f0c1bac4fed6e627b6bf04ba6dadf32f51546dcf6ce8ff5c5d71b09b929b432db4eafcf55a177adb6fd8446c253a3578ccdab8b8fb91436d168f123716fe4e38bb489a2f87d0fe099df194c4402de17cbaf39adc28521c0b59fdccc0b460d8d1af83ff8f32ac1ae8e514124666384e3560fcd44d1954b0f0d7562178821b4024998baaf3b04d7b03f08f4ef45ecbd32ff571f846738dcf6a3fb50a7092ade25afbf92f78fedad059078f0051b79784624f37134ea0fb7071544fcbb0362ebc1934fd98fa2a5d1a6ce03241a23d29057b0dfd8eceea03488b57d466b408cbe98c777fc2c921a3b3708571b8bd8d0f7431bf84e097b636e34c21d355b145a737f94810b42f26e069999c00f9090e0bbf5f7802b1e4d501289d0143e9e008a6901716d5e069f82bbab5224cffb42f86f431c5636081083862500cd19ba5adbcee3c8b1196ef593a15dccbc2770860c9f7af2a366c389647d37b65bb35ce820a4e987d5402b3a5ddb951cd4594b6038e490a6402772082635c895be32a10fa2a464a102bdc42422f038eb4dc0ad1c5851c683296133c22de06f9c16f5713e05340b706c010fd2ce03366ebb35ec1a9cff4c8e71b24c8ae18257af26c915ff09da25686db3e06b38afdc4b115203af1add704a2359cad6c468aaf310c06d3f8ed80ddb124103bb070e15b2b78156fe2be9d8d50a3a0350184df9b2c408254b27c17e8b5ea1bb943b823f12533781b3545c420bcf698cea3d0bfa1ffbbdf57fe0351079364f60d97e9c6a44e29b60c5a2fc7c5406dd49bba64e169bc91384a5e22e5c72fdfa64e39b78a3c98bc68b106a34f70a960d7a13479a0f584a1c3e84e4a9de771e4fb6a0e7d6f8a3b6a75a27b763a9fedea236f9ba43916c27ee0275246bcfef561f8d138fc3fcb619f50504b30a31325c8e3d8d4869c1a1ec61320cf14bed7b1cdc59a0d21e7a4ea55349741c1cffbaba19c394f48eb8d64b873132182a1a44be7aa5674c9010a8e05b2f8973fd302535a28575b647bd41ad28ea25632d271904c294cfae8497b3f7f01659fcc1d764eaa6a83c87fda201035e9a71dc51999867f1b9e10d1dde62b2d923aeb37df6620c939bcb5b4297841f0e3ae49f25ef81d55f0c22bbe3ca0d4405d1c81047f5f052133e111e0751e79b5ddbfd744bc3f450336f63e6ed466db754ec65ad354a44c10775d851c03ab10ed6ead583d9d98805d8ffe829e133df67daad2f30eaa15ea22c9d06c371a70cd244b7e490b8d5175cd541b9a565a5c63c2320fad4678826156e300099a4c4b9dfd44fd0c396c2e25bbb83d13e96268dd95cf74eac6c4e80d1d065ce2e19c4d5f2023b6a28f5a4d4fae544116099ab9d2f96f77a26b8d05a6c3072cbad0535ceeb916ad22de8ae42e309d6b865ff330b125a45328729b0507a3894c2b01e10aeb9693e1b9e08423365fa79664fce6c5d46ff69276118d00b4ab48cab7354cd052bd8c83d78d8d65425ecfed47b278da8e612bd55c21f7002eb9025d09b66e6eaddb14560901e13183155de451f23ba1978e24c07d75d10ce2e539377a1e0901a75ec9014271bb0a8f68c9ba15a80e28de8808a4f21c5d598e182c32cf414012f8d5d5a9d645153e7ae03061ba33dc68998431a6ae11d1cebe4a680e7f7bc017ed9c0c9132930ea76108a51cb794d7e40806ae4ba15caa158ffd5dedb6b3dfe709a17d1ebf87ae35cd098814d9516bd7b7d4c29e2cdc2f4737731df0e6501f5d37b321c1bd5e6982679f954029fa9cb4fc3f0a61ddc5f2afac120871f1227a11f7c5467367e6494cd2cd3e966e12a5cc5f1f2ed5a389db2fc5d398f7df50894a7e4882181517b6d9e85f02bc94b840dbd605b523c2ab90e1c06ab62b51c28793ad1c0481072f93874d5706fd455231adeeae41b423277730dced9825632b134cd680354185960f578bfe844a095804342e3998b53922d8dbd3c8247e6e3e215019c237529751157aae7edb58f10be2145356f156ad55a41a60adc241413051551e774309ea6a5116d2f540a77d54e29c8c3b62666487375bb8d8652a39bb40e7d276b306883ef42a731efcdf8ccaf1d564b473712c699c985796daf44cf4c239fc03530caab92ea5148b8fb74641ac83206ac2cf0835e1cbd84a9f9edb764539b2413d169a4af4176b654f1c5b548a58a7c639303a2bcf5769d82920770b5f04ec83d5d064fdd62bdd1915af007a095b43edbf2583a21d5d9cf08cbc8de7142f95ecb2d7024c8fbf115dd53c8a44f338b8526f2df3a2349a2ad6a432fe275d1c448290fa94a74bae8f8484fd214af1e7bccd13ac531397c303d3c83b80552957f1babc7043c6871a39a3b56b31e619afb1459794738e524334b0dce50e5f7a90f068acfb588f872830bd9113347dd1e9e34237c07fbb7634fb0b2dbbc6865689fa563da5d81f91c6c382937ad348e41f70db1ba623e59883439f51cb21ccdde9aa3a5d49b742a8177988f89427285c5bbd2ea9011d7b88ecef7d9a0e330758991f2dfbf56217dd43d37e665733b25b4e3f608cde7345608315c85206d03b3b94f925e5f8b8e9609c60f1ed0372e2e317d9af2202ad94440d9efb0afbff20d7410e65af7c84ed2485fc3130b6b6299c116e9f4d909df4fc3cd11acfc75f0556eafefec5d7143def0768696c1245a3f3bc3c7357338470d71081277b644dab946f303fe628c409ed7f2305905cf4c031ff5ca7de7f1bd4a84784efce072eb979c7cbb6c69fc306159f9b3bad2137400d693e311cd022d0bf6315c9e3f53e48c9a8691984bd578e13023280553713cbbb84c3920b76c7b0fa658fe70001b9f498fde1a72eb2f8386046021ff842d704e130409c910b9f5b5c08c43bca39c5797d7bd20037936b6e915ae22f25176316a3e4d581935f7c9972951c38a8a01373992dc5f367141d686fd3a111a8ded0c111a0486d9611625481b8333ae639f7341be01a2cbbccbcdb3959992db3503daca3f7abd134b7b165b8fdcf9cd00c2cfc634e52abb5e8da910c67a120362b1bea5dfdb1372f0003e39458e09289e41ea5a7e0401244bb315a9bb52a97d77cde5706d85def646acae2668a70b0c21e4409efc6eb0f7fe1ccaa93b9a55a2c594b21f232193be3ba41f8a140763f6dac48945d52ebcf2bb1776e7e4fe79ac6043f303086767dc6d8d1ef5216d6fbbcd68d3c22ad3f80024f3d4fca3408455332e8d2a44a42783ca1404a7b95f7de0406a25194d198ec98ea9a26848dc5564ffeb7976261bd0ac1b64ee2a28d6510ebeb9ebaa09d3b13276c7f0e603517afb37ce8f7920909e09a8bfab5ebb373f3dcc9abaeabbbdba6b74d530a6bfb402bcf0d62548fd90ec32dd94744c829d6343ce6589545c224a7c696ce8ea98b7b36f404be874aa2afdf8a292d3a14212ff4270667577e57239630e7e96380f44acd95fbc701bc808f6214f15075683ab03493d69db698153d0c6be857ef6762bca1667947e01a5e65399f1cd5c8e665d475218c5ea20cf031df12f7f830ff09a9e352b24f3c5199c54202b0214f7e007763ff13b0d4a060c55ca58be1be6f751c6658b096be3c7f541eff1d23e5974f24d74c82eb619a6f000917ffa855ea17d0a5ff3c46afbad302b5bcbbba5a8a9956a84c8e46813fcc7b42c8184462e5d50dbb47feb6593e632f478aef1c7a73ef1d18b16c7181f473b1379292c35bfcedd26b36b4cd8cdeeb586cb256a9b01330370b659487dfcf62d946569947d89eab59fb4ba0fcfb7a1b44b80643304124c5c424d7077758b5109617f3a7919d0eb633d7d2f8c778f7c7c4b9a8933c6b1cb32e30078d2fe2e1d7ad4b2ed1cd89ce02676385d08240ae44e771c41d4e0fed37ff8dad9375ab2f6d091b227aaee12f88850aa03d76bc9fbe2760e015da8c89df9b32c77057f71d91ab09fe340abd04a8984edfdd6ab7acfe4f29c6706e4848df26de849cb98684288fd3ffcbc8b79f3daa513197a4dd94b3abe3c459f74a9661563e5148d0a402a6a22e66342939aa71341cad8bbe7607b649421a99089778bbd0ca91d43bd9067ee43296c73fe7ae7c34704b993f15cb37ecedd9d2dd3ff0f4cbd772d805615e77d8f0564c7d2d3dd98786091c2ce9418d6d9afda57bea6604bb44e7e95a9c99b52e6c24865190763b7477a0c0fe0a62bef030a2ee5d7c5081aa0fa17ea67333d26e7b07fb9da8675ddffe3e69e1bfbcef9bda", 0x1000}, {&(0x7f000056c000)="36a449dd65c803d2ebae0793acf79b696ef3916b1ac04dde4c944450b4c2025f7cac110894f513c2545848c9795a81d3ad312e8e721478adf3c0fb4ea973f8b4dc2b247c9403ccea0abb121d60d6ab04808d57cc7cd4e4e9622ff0d494af1c73b2ccdd9039b0cec593bedbbc8af7543f44a9f1a185223dc7e8a5de8883a73a21d433305e605fd6cc12efcdfc57770c9522287b289378585a9de34fbaadd636d35380f336fb", 0xa5}, {&(0x7f000022e000)="ed8228c8", 0x4}, {&(0x7f0000c80000)="b988c035612c95ab11a707c79481d3144f9d6c", 0x13}, {&(0x7f0000d7e000)="420761c073c002439d439900c9fcb95b4100c480935425e31241f37d13f682c3664a5a6923ede0c46f0b845e8c3f20d2b1acb1d89f684492c549b1229536f1746c4eb3410ca1824446d9e0e3488bf2f137d4d1bc5f8e45fa08c4d0d0e4f6403cd5edc27936364fa5d9808cbdd87cfceb8435950eaf04b5be5e7153eb25f82291c8d87875601761fba7bd4247b45ccfd9602d4d0daa912d20cd77ab41ee0584a99eb6c337a27e5309544cd96ef62673d3b64813", 0xb3}], 0x5, &(0x7f0000d4d000-0x80)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r2, r0, r0]}], 0x4, 0x4001}, 0x90) getpriority(0x2, r4) clock_settime(0x0, &(0x7f0000ab1000-0x10)={0x77359400, 0x0}) readv(r2, &(0x7f0000b7d000-0x40)=[{&(0x7f000074c000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f00007b6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000b52000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f00000bd000)="0000000000000000000000000000", 0xe}], 0x4) r9 = dup2(r1, r2) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000178000)=0xfffffffffffffff9, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f0000fc4000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000a48000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000013f000-0x108)={r10, @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]}, [0x200, 0x3, 0x10001, 0x5, 0x1, 0x2d7, 0x9, 0x4, 0x5b3, 0x3, 0xfffffffffffffe01, 0x1, 0x0, 0x1, 0x7]}, &(0x7f0000963000-0x4)=0x108) request_key(&(0x7f0000fea000-0x5)="7573657200", &(0x7f0000276000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b62000-0xd)="2f6465762f6e65742f74756e00", 0xfffffffffffffffe) getsockopt$bt_hci(r9, 0x0, 0x3, &(0x7f0000be0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f19000)=0xaa) pread64(r9, &(0x7f0000937000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8, 0x4e) 2017/11/27 06:55:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x15) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00005c1000-0x78)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2a0000007, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x1, 0x4000000000006) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x200000002e, &(0x7f0000856000-0x4)=0xffff, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000656000)={0x0, 0x0, 0xffffffffffffff9c}) pipe(&(0x7f0000070000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000165000)={r1, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000c2000)={r4, 0x7fffc, r3}) pipe(&(0x7f0000e03000-0x8)={0x0, 0x0}) socketpair(0x40b, 0xe, 0x1, &(0x7f0000c3c000)={0x0, 0x0}) pipe(&(0x7f0000ae8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f37000)={r1, 0x80000, r6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005b6000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r11, &(0x7f000055b000)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r8, &(0x7f0000729000)=@file={0x2001, "2e2f66696c653000"}, 0xa) sendmmsg$unix(r12, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000c9d000)=@common="6e723000000000000000000000000000", 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f70000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006c7000-0x4)=0xc) sendmmsg$unix(r10, &(0x7f0000b88000)=[{&(0x7f0000498000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[], 0x0, 0x0}], 0x1, 0x44) connect$unix(r6, &(0x7f00003de000)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x8916, &(0x7f0000d5d000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000633000)={0x0, 0x80000, r9}) ioctl$DRM_IOCTL_AUTH_MAGIC(r7, 0x40046411, &(0x7f00005f5000)=0x80000002) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) 2017/11/27 06:55:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x15) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00005c1000-0x78)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xed, 0x0, 0x2a0000007, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x1, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x20000f, &(0x7f0000cf7000-0x4)=0xfff9, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000656000)={0x0, 0x0, 0xffffffffffffff9c}) pipe(&(0x7f0000454000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000165000)={r2, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00006ed000-0xc)={r6, 0x7fffc, r5}) pipe(&(0x7f00001a2000)={0x0, 0x0}) socketpair(0x40b, 0xe, 0x1, &(0x7f0000c3c000)={0x0, 0x0}) pipe(&(0x7f0000ae8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f37000)={r2, 0x80000, r8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r10, 0x4c05, &(0x7f00009c6000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) pipe(&(0x7f0000494000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r13, &(0x7f000055b000)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r10, &(0x7f0000729000)=@file={0x2001, "2e2f66696c653000"}, 0xa) sendmmsg$unix(r14, &(0x7f00000bd000)=[], 0x80, 0x0) getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ff6000-0x4)=0x0) r16 = getpgid(r15) ioctl$TIOCSPGRP(r11, 0x540f, &(0x7f0000a6f000)=r16) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f0000c9d000)=@common="6e723000000000000000000000000000", 0x10) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r7, 0x40485404, &(0x7f0000e5d000-0x24)={{0xffffffffffffffff, 0x3, 0xffff, 0x0, 0x4}, 0x8, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f70000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006c7000-0x4)=0xc) sendmmsg$unix(r12, &(0x7f0000b88000)=[{&(0x7f0000498000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[], 0x0, 0x0}], 0x1, 0x44) connect$unix(r8, &(0x7f00003de000)=@abs={0x1, 0x0, 0x2}, 0x8) 2017/11/27 06:55:41 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readahead(r0, 0x19, 0x4d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000e20000-0x4)=0x3, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup(r0) ioctl$KDDISABIO(r2, 0x4b37) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x853b, 0x10001, 0x0, 0x0}, 0x14) writev(r1, &(0x7f0000553000)=[{&(0x7f0000d72000-0xd20)="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", 0xd20}, {&(0x7f00001d4000-0x91)="b9c3bd891d97db492f87476e0797a004d8f962a50f32838de182ae4ddd98a95293cea3145f0050e2d6a16ac307c204622dcee66aaff98f4fac47995d282543137c5f610fe3b5d3fb30de190cc9a9ce4676468e46a1b7075e68c5a3a2477685ef389dd8e03e0319fb5dd414005aed5525e6060008236561b95a585faa39947528e9a7c483b9842d2682bbe6bfb208000000", 0x91}, {&(0x7f000095d000)="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", 0x1000}, {&(0x7f0000f0f000)="f6a3d6b0fbfaf49db326b2bdc3ba8d86839076036160ba8777d8b2e052623545ba464ba02e26a9720e3ff0cc070f4ebe399a49d1f9e176c9261071eeac6fe89084913b1c82be1087955a1e8dac2ec8378a646bbb3856ff91de08eeacf59f70b5c517725e07ce0960acdcff6f445441a99d783b13759e57b67d6a3ee6bc476e9c4a7cb360c5559f2b78b22e7a5ceeb70c16d812c839f99b5a8df5dd95076c4d", 0x9f}], 0x4) 2017/11/27 06:55:41 executing program 5: r0 = memfd_create(&(0x7f0000001000-0x12)="5b766d6e6574306d696d655f747970652b00", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)="2e2f66696c653000", 0x0) alarm(0x0) nanosleep(&(0x7f0000751000)={0x77359400, 0x0}, &(0x7f0000c85000-0x10)={0x0, 0x0}) r1 = dup(0xffffffffffffffff) mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000067e000)="72616d667300", 0x800089, &(0x7f0000482000-0x1)="") chroot(&(0x7f000009a000)="2e2f66696c653000") mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f00003a3000-0x6)="00e2660000", 0x0, 0x0) mount(&(0x7f0000c55000-0x8)="2e2f66696c653000", &(0x7f0000269000)="2e2f66696c653000", &(0x7f0000da0000-0x6)="6d73646f7300", 0x1000, 0x0) r2 = dup(r1) ioctl$void(r2, 0xc0045878) chdir(&(0x7f00003f7000)="2e") setsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f0000a86000-0xda)="3a50172aeb35b847828db4b6294cb5bd2d3e1a00a5c61b9d370d69b480d4abe11b5ea941307aafdaba821f8780f40f821ed3fd1c94fa2915789ec2ac559362276c87d503898a916f82352c6fd5de1bfc9801da1663415d86736898866f0b29c7eccada87644cfc19a89d127520225b92cd8e8eab508de53b34363cf36a29ca5a795d4165c3a5d4b1f3fb723800488f22cfa87d07a01644df709f681674c57a6838009d78bf857c712d50ab0566ea5df8463a1897d05813b9cd2fb351174a66c6a4ff7cf46dae378866e2165d4ab53726c219f2a7f0cde615d3c2", 0xda) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000bd8000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r4 = open(&(0x7f0000a4e000-0x1)="2e", 0x80, 0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000abc000)={0x0, 0x17, "34c19a81ea2230e0d5a6db654d8894cd21e85243c0cfa2"}, &(0x7f0000c41000-0x4)=0x1f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ba3000)={r5, @in={{0x2, 0x3, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7f, 0x4, 0x81, 0x5}, &(0x7f000076b000-0x4)=0xa0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000036f000-0x8)={r3, 0x0}) pivot_root(&(0x7f0000428000)="2e2f66696c653000", &(0x7f00008a6000-0x8)="2e") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00004ac000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) getcwd(&(0x7f0000cca000-0x49)="", 0x0) fallocate(r1, 0x3, 0x7, 0x2) write$fuse_notify_store(r1, &(0x7f000068c000)={0x28, 0x5, 0x0, 0x5, 0x10000, 0x2}, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000ee6000)=0xfffffffffffffffe) 2017/11/27 06:55:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) inotify_init() r0 = timerfd_create(0x7, 0x0) socketpair$inet(0x2, 0x8000a, 0x200, &(0x7f00000f0000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000024d000)={0x7, [0x8, 0x5dadedce, 0x2, 0xb6c, 0x800, 0x85, 0x4]}, &(0x7f00000b9000)=0x14) timerfd_settime(r0, 0x1, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fe0000-0xf)="2f6465762f73657175656e63657200", 0x101000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000059000)=0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00007ee000)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000852000-0x4)=0x100, 0x4) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f000000c000-0xc)={0x20b, 0x0, 0xe8, 0x7f, 0x0, 0x0}) timerfd_gettime(r0, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00001ef000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000a1000)={{r3, r4+10000000}, {0x0, 0x0}}, &(0x7f0000adc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) bind$inet6(r2, &(0x7f0000b59000)={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) read(r0, &(0x7f000000b000)="0000000000000000", 0x8) futex(&(0x7f0000603000)=0x0, 0x400000086, 0x0, &(0x7f0000002000)={0x0, 0x1c9c380}, &(0x7f0000005000-0x4)=0x0, 0x0) 2017/11/27 06:55:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd10000)=nil, 0xd10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) r1 = socket$inet6(0xa, 0xa, 0x5) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d10000)="ff55d36cffba04715d0000000000000100000000", 0x14) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000101000)=@add_del={0x2, &(0x7f0000d12000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000926000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, 0x22, &(0x7f0000d11000-0x1c)={0xa, 0x2, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) socket$inet6(0xa, 0x800, 0x7) close(r0) close(r1) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0xfffffffffffffffc, 0x84, &(0x7f0000d14000)={0x0, 0x0}) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000d16000-0x8c)={0x8d61, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000130000/0x4000)=nil, 0x4000, 0x3000008, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000531000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d17000-0x4)=0xc) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00001a7000)=0x0, &(0x7f00002cf000)=0x4) r4 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r4, 0x0, &(0x7f0000d17000)=0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000d18000-0x4)=0x6, 0x4) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000001000-0x15)="ff6d02020080010040099a22ffff01000000159fe0", 0x15) r5 = epoll_create1(0x80000) close(r0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f00003ff000-0x8)={0x0, 0x0}, &(0x7f0000d18000)=0x8) r6 = socket(0x11, 0x2080003, 0x400002) setsockopt(r6, 0x30000000107, 0xe, &(0x7f0000ff2000-0x4)="", 0x0) 2017/11/27 06:55:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000865000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = syz_open_dev$mice(&(0x7f0000889000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200) ioctl$VT_RELDISP(r0, 0x5605) fallocate(0xffffffffffffffff, 0x3, 0x700000, 0x0) r1 = syz_open_dev$tun(&(0x7f0000bf7000)="2f6465762f6e65742f74756e00", 0x0, 0x2240) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x8000201) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a41000)={@common="64756d6d793000000000000000000000", @ifru_names=@common="626f6e64300000000000000000000000"}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000d59000-0x10)={0x5, &(0x7f000095e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000499000)={r3, 0x3}) r4 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000043d000-0x10)=@common="64756d6d793000000000000000000000") ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000a3d000-0xc4)=@ethtool_drvinfo={0x3, "53dc2955b9ac663e3f46c6da5c0b9a9aa4d284981b4effdbdd53b34d00b57e8d", "f29ba9626d066e85cc22bc9a9f58b56ec9ae2b2d604c2e1bf6a90403743438cd", "d3eca238088a92f7b7958423cc5b893dec2d3bd9a3e34af3dc5007f43126a388", "15aef348e99b7fb7cc0ca359113719431974354b48809342dafb1375de6ef370", "504c2bd2780a51bb434e37872895a0d3f5acbee7b90a5fc650fc1ed59968fdac", "29722f44ce9246a41fa9e5b3", 0x7, 0x7fffffff, 0xe214, 0x7, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000fda000-0x20)={@generic="990000000000001f03860001a1e8cca4", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r4, &(0x7f0000ab3000-0x11)="1200001200e7ff00ffe90009149b00f99b", 0x11, 0x4054, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf64, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) r5 = syz_open_dev$tun(&(0x7f0000424000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x808) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x26f}}}) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r7, 0x8954, &(0x7f00000e5000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="64756d6d793000000000000000000000"}) r8 = socket$inet6(0xa, 0x7ffff, 0x5) ioctl$sock_proto_private(r6, 0x89c6, &(0x7f0000fe8000-0xa0)="ace0d40c5e07ad324fa58d07629c1702a6114f7b27db2b57825d78bf05001757ee032f0200000000000000b353eeaf894cabadfe3b5fefc50524788b3e32316068f4c650e4b853e21dbd6d22e21deaa11db5f0b25cf503faffffffffffffdda6d2d61511c72066d6ea02fff832f68082447194aa75a9a730d67897db2ec50985a71307f5aca76370741687fded9d03002b608fd93eefc6360dff1c0006369c64") setsockopt$inet6_int(r4, 0x29, 0x0, &(0x7f0000fe8000)=0x1, 0x4) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000d65000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r8, 0x8910, &(0x7f0000fe8000-0x10)=@req={0x0, 0x0}) [ 212.020619] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 212.029171] 11534 total pagecache pages [ 212.033116] 0 pages in swap cache [ 212.036534] Swap cache stats: add 0, delete 0, find 0/0 [ 212.041875] Free swap = 0kB [ 212.044863] Total swap = 0kB [ 212.047861] 1965979 pages RAM [ 212.050936] 0 pages HighMem/MovableOnly [ 212.054869] 320236 pages reserved 2017/11/27 06:55:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f80000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac8000)=0xa0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004d8000-0x8)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000663000)=0x0) ptrace$poke(0x4, r3, &(0x7f00000d8000-0x8)=0x0, 0x8001) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00001c9000-0x22)={0x1, 0x1, [@random="51eb9167c16f"]}) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000030a000)=0x7, 0x4) timer_create(0x5, &(0x7f00004c4000-0x60)={0x0, 0x41, 0x0, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008f3000-0x4)=0x0) timer_settime(r4, 0x0, &(0x7f0000ced000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f00009c0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fa2000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x8000, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000fc9000)=0x0) r5 = socket$inet(0x2, 0x1, 0x3d2) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = socket$inet6(0xa, 0x2, 0x0) clone(0x4000000, &(0x7f0000836000-0x89)="ff1a81befb72602316b087638a7e6ec49c5116d5fb3e2c45cf6f0fd73a228947c13412fab3d71bd82c28e152e5eb0f62286c1f5a544653015b27b914c8dacac5c2310df6bb23dfbdca6dc3d2e5071919c0b86ae3bf12583f5ee7db69055800e50a48e66e8f5bfbe4d53c5a9120b07a378389545272be3f0dd64ace1c1df8406f57a4c0881b174a606f", &(0x7f00003e9000-0x4)=0x0, &(0x7f00007c5000)=0x0, &(0x7f0000e0a000-0x42)="5542e56a3f35b89236b1714e7c60cb4db5f45bc6aad1c7a4b1191090a854d409aa2e66917c95990e78746800e1f414192a9c584514fbd60b7a160d5766adb79dd292") sendto$inet6(r6, &(0x7f0000f64000-0x1000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4723301548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d0374723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6665e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee41d9702358714d15ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f", 0x57e, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000454000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000901000-0x4)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f000053a000-0x10)={r7, 0x1, 0x6, @random="8dcf8b3699ce", [0x0, 0x0]}, 0x10) sendto$inet6(r6, &(0x7f0000f64000-0x12)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x0, &(0x7f00006e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/11/27 06:55:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f11000)="2e2f66696c653000", 0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00004db000-0x18)={0x0, 0x100000000, 0x0, 0x2, 0x9}, &(0x7f00008bb000)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000040e000)={r1, @in={{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00006d9000)="6c6f676f6e00", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000120000)="747275737465642f757365726e6f6465767b76626f786e6574317d00", 0xfffffffffffffffd) r2 = request_key(&(0x7f0000e17000)="6c6f676f6e00", &(0x7f0000846000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x2)="7b00", 0xffffffffffffffff) keyctl$link(0x8, r2, r2) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffff7ffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)="2e2f66696c653000", 0x2, 0x800000000000080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_int(r3, 0x1, 0x24, &(0x7f0000c1b000)=0x4, 0x4) sendto$inet(r3, &(0x7f00002b3000)="", 0x0, 0x10020000001, &(0x7f0000811000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c8, 0x10001, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000641000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xf, 0x3, 0x2) write(r3, &(0x7f0000adc000-0x10)="0251000102000000e2638ff680af1fdd", 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f000095a000)=0x8ce, 0x4) socket(0xa, 0x6, 0xffffffffffffffd2) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f000045e000)=0x62f) read(r3, &(0x7f0000d50000-0x1)="00", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000003e000-0xc)="2f6465762f6175746f667300", 0x12000, 0x0) 2017/11/27 06:55:41 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000942000-0x10)={0x35, 0x602b}) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f000055f000/0x2000)=nil, 0x2000}, 0x3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000753000/0x4000)=nil, 0x4000, 0x4, 0x1010, r0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4028700f) [ 212.086484] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59136 sclass=netlink_route_socket pig=4973 comm=syz-executor6 2017/11/27 06:55:41 executing program 7: r0 = inotify_init1(0x805) mmap(&(0x7f0000c1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) r4 = getpgid(r1) r5 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000000000)=0x0, 0x40000000, &(0x7f0000000000)={{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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x100, &(0x7f0000c20000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000317000/0x10000)=nil, 0x10000, 0x2, 0x32, r5, 0x20000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0xfffffffffffffffc) r6 = syz_fuseblk_mount(&(0x7f0000326000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000", 0xc000, r2, r3, 0xf, 0xee, 0x48000) fcntl$setown(r0, 0x8, r4) fcntl$setsig(r0, 0xa, 0x8000082) mmap(&(0x7f000031b000/0x2000)=nil, 0x2000, 0x4, 0x8010, r6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, r5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) ptrace(0x4207, r7) mmap(&(0x7f0000323000/0x1000)=nil, 0x1000, 0x4, 0x113, r0, 0x0) mmap(&(0x7f0000323000/0x2000)=nil, 0x2000, 0x9, 0x10, r0, 0x0) mmap(&(0x7f0000c1f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000326000-0xa)="2f6465762f70746d7800", 0x8801, 0x0) r9 = shmget(0x1, 0x2000, 0x800, &(0x7f0000c1f000/0x2000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2932, 0xffffffffffffffff, 0x5b) shmctl$IPC_SET(r9, 0x1, &(0x7f0000001000)={{0x6, r2, r3, r2, r3, 0x8, 0x19f, 0x0, 0x0, 0x0}, 0x3ff, 0x4, 0x1, 0x3, r4, r7, 0xf6a, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r8, 0x4b49, &(0x7f0000004000)="87e37a20e1e19a2fab8ea967ef7572682f3dfa1f000000abba56dc28598da382b45892dc5dc975de0a7771fd000075d0e162d274e2a79f50fa855203c8de4a1334dfc0dde675057db66ff8fd5d9fd1a1c42fa1e1083f90000127b60a825cacc92fc2b8aebc90f5e4cb7f0c00008c04795f4f54003d4aa6bf86d87893af0bdb1ede6591341e4865dd179a0f9301826f2288f73e3771f1") ptrace$cont(0x1a, r7, 0x20000001, 0xa1fe) fcntl$dupfd(r5, 0x80403, r5) wait4(r7, 0x0, 0x400000080000008, &(0x7f0000540000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$getregs(0xe, r7, 0x85, &(0x7f000031f000)="") r10 = msgget$private(0x0, 0x6c) msgctl$IPC_SET(r10, 0x1, &(0x7f0000502000)={{0xffffffffffffffc0, r2, r3, r2, r3, 0x11, 0x3, 0x0, 0x0, 0x0}, 0x4ff20832, 0x3, 0x8001, 0x5, 0x1fc00000, 0x8, r1, r1, 0x0, 0x0}) mmap(&(0x7f0000c22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r4, &(0x7f0000c22000)={0x31, 0xffffffff7ffffffd, 0x0, 0x2, 0x1000000004, 0x3, 0x2, 0x8}, 0x10000) 2017/11/27 06:55:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 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) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() getpgrp(r2) fcntl$getownex(r1, 0x10, &(0x7f00000b3000)={0x0, 0x0}) r3 = getpgid(0xffffffffffffffff) sched_setaffinity(r3, 0x8, &(0x7f0000ac8000-0x8)=0x10000075) r4 = socket(0x10, 0x3, 0x2) socket$inet(0x2, 0x2, 0x0) gettid() getpid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = signalfd4(r0, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r5, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid=0x0, []}, &(0x7f000004d000-0x4)=0x0) timer_gettime(0x0, &(0x7f0000600000)={{0x0, 0x0}, {0x0, 0x0}}) gettid() r6 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r1, &(0x7f00000d3000)=[{&(0x7f0000b16000-0x2)="9d", 0x1}], 0x1) setrlimit(0xb, &(0x7f000003a000)={0x0, 0x0}) getpgrp(r3) getsockopt$inet_buf(r6, 0x0, 0x2e, &(0x7f0000eef000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009a9000-0x4)=0xd2) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r7 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000724000)=0x0, 0x80000) setsockopt$inet6_int(r7, 0x29, 0x8, &(0x7f0000124000-0x4)=0x2, 0x4) lstat(&(0x7f00006dd000-0x8)="2e2f66696c653000", &(0x7f0000422000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00005ce000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/27 06:55:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006cb000-0xb)="2f6465762f6877726e6700", 0xa40, 0x0) r1 = add_key(&(0x7f0000155000)="6c6f676f6e00", &(0x7f000071d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a1e000)="f7bd63be48ebe100d43fe5d2e8742da0a636cc0233487d44c7e8a6a7ebe0fd0c50c66d89e6", 0x25, 0xfffffffffffffffc) request_key(&(0x7f0000a2b000-0xa)="656e6372797074656400", &(0x7f0000f80000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e7d000-0x5)="5b2a277d00", r1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000a79000-0x78)={0x5, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x303, 0x8, 0x0, 0x1, 0x8001, &(0x7f0000735000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x3ff, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f00000af000)={0x3, 0xc4, 0x5, 0x1, 0x7fffffff, 0x4}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000697000-0x1)={0x6}, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000a45000-0x4)=0xe) ioctl$TCFLSH(r2, 0x540b, 0x2) r3 = dup2(r2, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00005a3000-0x20)={{&(0x7f000057b000/0x4000)=nil, 0x4000}, 0x2, 0x0}) ioctl$TIOCCBRK(r2, 0x5428) add_key$user(&(0x7f0000296000)="7573657200", &(0x7f0000cde000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000459000-0x1000)="", 0x0, 0xffffffffffffffff) request_key(&(0x7f0000214000)="646e735fce0000000000000009", &(0x7f0000b78000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aad000-0x4)="282b12", 0xfffffffffffffffb) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000757000)={0x0, 0x0}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000858000)=0xe1) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000068e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000eff000)={r4, r5, 0x0}) [ 212.170274] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59136 sclass=netlink_route_socket pig=4973 comm=syz-executor6 2017/11/27 06:55:41 executing program 1: mmap(&(0x7f0000013000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003000-0x4)=0x0) r3 = getpgid(r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) perf_event_open(&(0x7f000001a000-0x78)={0x4, 0x78, 0x6, 0x7fff, 0x8, 0x1, 0x0, 0x2, 0x4000, 0xd, 0xffffffff, 0x5, 0x5, 0xc, 0x0, 0x4, 0x7, 0x10001, 0x5, 0x4, 0x7, 0x1000, 0x0, 0x1, 0x4, 0x0, 0x0}, r3, 0x0, r1, 0x8) close(r1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xb, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) r5 = getpgrp(r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r5, 0x8, &(0x7f0000005000-0x8)=0xfffffffffffffffb) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000004000)=[{&(0x7f0000007000)="10c80dd223806b26b9b4025769004691f58f14e5c00ac91bcf93d2242f5216f491d8d523e5b968811d7fd5ae", 0x2c}, {&(0x7f0000006000-0x54)="d117f1b2997a1cc6c34aa700000000205a0001ffc154c9315221cb3ec3e2a65996b656ad157a7f04ed4fee2d15abdd38dbba93f6d8687ec73ec6ae9dc6f2d8d9d4745495104c22479755c2b74c2d33e33016d942", 0x54}, {&(0x7f0000004000-0x7f)="3bd71795c5830ccd3947311043744101721e0e644f648908cc3bdc7edef7c01e5c31eba21dc7baee8ffde584ed0e318eb7e8470db9f6c65cd6f0e826585a24236d39024659b6499b6947ff7e8bbfd1ef3153c6fef3e4750507d2b408458a16af1d87e749acbc2af91a761b1a2c209c4635daff260acc8d3666227be1b42771", 0x7f}, {&(0x7f0000000000)="00ca0f9aae2757b32e18b15654261d737e33d8bfe7686844b479d1f4130b1016f86922f69ed5eb28af21389bc2755a37ea422d3c9ed625d81c0f4464d8aef786c748138a67406cdc8d598a99aef9d5804dadfb5c3bf606e1c97e3c3b", 0x5c}, {&(0x7f0000009000-0x1000)="f1331a75765d461d7de7218e9057225010c86277e01c8afe768befc49bea80d9923745e1ed368c6c617d3833207877ba6c6c8a77ff810b99ad81e935878afe2c92ccabbc89183e54b8e75fcc4af45778e7ecaadab383e49aeb80904cea4ab408aa9f2acb61fd6d7cacf86475b4b645cf063319f16bb5c25e1949b14c1c9d7e70117d18c937085586efb3f04eb65212738bb78139fb3440ccbfffd56768b709f2039165583157b025b486a889dc2423087062de15c4cde71fdf0978fe17550acfc27da85fd31b0c226fdfb4b970fb4f24e88974590ac1b4098213c88b5c84e114b2d61003ae68d4664cae885f5a7c24968f55e6ade8ac9395425ce202ae406776dcc2e11d46bf62b07050616a1ea30f07b6c656ff2edede649c5395ccebb1abf467027afbf1fce34d2de3e6fb1d32af8ecf211f0735b768df8e2dbcfb16c7d20e71c31a9ff27e85f8e99cafffe165c3d9e725c3842507df7c1a668426be22af2bec3b81bb26d5cb7bf0ad38dd791d2de51e84e188bdbeb051fbe8cf7b0b793a519d3f7a4b02ae2a045f8c68bfb16b010878ddb9f54716ff15a44ce5dcf1d319cd611ab467bde842725a77e71c7521adcf4fda824d7f89b1d54921c0abd036da6ca4d9a9dd944f8db80e115c3ffc0a397fd5ca4f5c6719a622d28c669c031cb77a1d02008f7337e15050b7edc8b266506f4b19f98be5639045077fd6524cb770eea52a030d059bdaac4798b0082021bf9a4e9caa49868a74db8164636c7a359b782aad652cea578d009d38160a26229bed22a4a05121ca18f39292bc94f3a4f9f7a259895f741144c16927dbb6d197148009cdfe10e6d35b033424683b195743b50c019b39e16b255d633bf5147de172c0f44eb262d7b0d44106e072d3c8faf7c01c6465cfbf492b12cf331bf0f48233a7be27b779cc0d47d78548c2ef4aaf9893d42499420e856ab8fc04192fd1494b00b90bf468eba1832df2ebc3d2672929586e79a5e44bec055ecdae9774611505e19fbdcb159357ada701c05e79dc7b7a4afdee938765bc9f96d6c3db1cee158f42319f3bfbc4b403a150261e557fbb595301b0712ae3958944ccaf09b3766fbfe1518440c8dbecbab9b5bf97c75e2af18217f7fc7d6592ade3bb361ed468ca5983029e066fed9f600f1365c4728e08374ec432a84fbaf53165a11bf21611173b894c8806710c07a7871d4b2989f6380df142eaea44d04884cb54958e86de295ff97c6300c918bfd0c2b1f908e1c628d6dac26e4aa45fbafe0225eddb90067789c6e13c6b9b862829b93f8b2f32b7c790a56ad8c6a9f8510631733547a3550e8980b998a8be4aed02851f802ad8528175373c3bc71b3db61d73db2ac83df0950f48dc500263a2fb3e00469d2aa2ed9b66a2201a09cec3bd5b0d346a7f0fe4de83f328b6e3da9d64d143e3bc9fcdf007e3f15de607f9e407265e18384393762d8ba82d84fef0b4956bd3668c5ad9e950dc63bafa61d41769a4c9cb12ff93d197aac74c675463970bb57f7021d222f01f447785022e7aa7cfefb1c7002d76d8df788267bdbe8db24a3b38e5786d3fcd8206e0b450950c0ce6b3ee1fcd5449abb6d25b8dec3470cf44240530b80209bc7aa189a7e18feb21a5c06dfac7042e046216f87e62c06b6e77ad9194e181ce35006e2b1f6b9ce0accbe992e01b4100c9cb47997269e9ac7d53553b55dc7161fb98c3968154d1892a6f4b66c11495a7b9c5416986ef9d9ecc11f824534efe9037e7552cac421fc2accd0e0d34628d1f24214225c9d794d5db0b94e156f65acabf7d725817c1f9f260081cce47fceb71173b089dfd514ef39b67351849dc0aaabda086fa22d36849ddb9f33881fd00bbeeef317b21860ff52bc510a689298bdc0f4ce2a8b5e0eeb91f36a18c424c3ec1387f627617c1fef32eaa7040d7e556ad3232337933d9e7a1223b8f08e7ee2ce4af8d635765f41871f8c7a069aeb795b2749c38ea52896a99037d28df3c4e8c6ad415fea428ae517d8a81b5d3d3bf3993373bb0da2a26b27a61a0dd4fac87f793e67089bbb426dca8e7535207de0aa53838d6bc89845dadb9f5011faad0e4634f8b5a923ff9821eea49fb32fc5fc9f55bcf8fa004d8d194fc59cb131e112fde0508c1ad376818dda6ead5864d99639445e6b5c6acfd90818c27e23c08169d99afd848fd2bf0bf8043e0628e3b4f71d43ef28d7345d8c46d8ba9b8da10431119fa3fcce8624b25360a451bba39d5aca0ee56559152962b54d3b287d24410093870ba923f0a5f99bb8c1df1798448e21a2ec91b71bf5c1ebae2fa540889781b78cddbbedb61fd31ca9b368d0ff69441c715358bf01e52c7c930da9d916b7cad4b674a1f648451a6ed01a4b9fc98010f707d89198d83a65728f84c7a337cd401351272afbd1897e9b464c49cd8c2c81ac6c515ec513d0c4a32e98e9b4272d5335350ee0b324a76b8ce7dfe19065062d3ee1fca2ce43a21886e3f9009692dc363f8fabde5881f67983c0274075ca8ff93fe140577eccda205f88a71d4686768da635e112d4f3915e73dfee07d1d92e587ff95489bde7e80c248aab32bc95050e5188e0334f7fa357662399da1dc2e5e41a251e195f894a56ae8e3d85329ee9c63cbc410997a5b2a2a0030df4768293b6ad3f7ed2cea57cb588b1b943ac0c1813453326ad1b86e11ab1255492f6d516582c5356d61b8fd35657aa7552ac690f395fcb605660712a562bcf5f6eb441b9408895ab32cc819643f600d3846463fe53fd0a9fdec8fa445a54b57a3bdba0b622baf6844a529f0f27e8bd7a054a5bfb0f4fe75527944b63225bb2bb12f05f0296ae6c8ed26f584d4e152d2fa27f8439eef3dc235c8d00de87205f9c145dd3cecfdf630356ebfb34619139ea35157092ff726e5848e33a0f47faee0dec4dc47710d139b34cdb7d397c3a132ff0027ed7648d78af0dbdbd8019eac92a6e52828194640e81ea338d0cbc973bc04b1bfee5e3d46ab128fcc61ac8211d3b95fa0c25130a8b279d74678ebacb628121c507ec7d51aac40ea57da174c9b6b7e23760f32567246bfdd1790327e37bb0d2440b0637f7d050155c404236b70bfc20f639b3d9384530b97b99d3df9366f7cc9305524cd7843ecf33627b21fcc7efeb1cb8e22ff6e99c46eabecc3ff8745acac473326daf88a271f062721bc1ac165af4a3901780a33004397967dfb5595c9439a819d75d230e851ab462bc1e2f78bf7bffa520f6cc7dbc24c7765116b5274f4c2b23e220f69e0f286579cfa7ed83b7b131f23f6bd3cd1d5cc3fea26693d7c2037b17bc55e02a666182e8c6641a04c06508ac06468a1b7d515fc616fde3c9b0f12ec8c1240fecea7c2a06908cce7c36059bf815d514b22ff5d6f66a50d83a722c6099db58eb9e0c8105b5f29aa97a62faf3506c66a62471f69d89d60f74f974773c7f44be5757ab6d84c0794b7d45dea539ff206d05f9afae9696e0b4f4812ebfeffff095894ec85f2e4c73e2a15b7e4f26bc0f8c56570d64b027f3d3b60b8bf734cc37631d86b7cdcbd98d554d17519feadb6eb1065ecdf1d3b8d9c636fec2b403ecffe2e0f9a08563cf83af04b800d5e2f8927cf865db06a10868bcf1a3dd237a53923b96ab36b67911db0690f102e0024deed8a540f0ae379d627d11e2ce03bc414216b0fb6158bff64a5521b6c8110611c618d4b299cebed0fdf383cc7454aef7afe279d6988e3fe6f66699f82794cfee98343756c8e5a08b97ca66f391a6989b7a842d6da559f51ef1485eb47836a3717b050c387979ca81f005caa97ce1d257edd515b3e23f76a7749f29d34bf708d0d35330419b386a3157a50bb851dd9b2dc39b1e3ef675b96ec80de09a7b3ae5030a7bbd26b32fede907e673c320763b940daa40650c8b1624e1ba9b9842fcfa5a335bcf1b6830d0e3bcf9162f6b5ca612c33f111bab0e340a7fd5b267f50c77ed1535239a654a593362ea96d15b06283fd026bbb7a93d71d2f5209cecc08605aa4a8bd7dd85f582b90a4f615bb576226ffd678b27316310435f0e936ce761a3c3c1e556c534dac09faba3b1b5e0603aed6ee91759dd4e316aff2d6c434873f9cffe7c50360b5ff480fdbb9dd94452c8a21f9ed2368f3e5f6023854e1ea4d3a8d7f74e514aba7958a785851010c7f35e5fc75b3f72aa0c6290e61a0a8b1e758de8ae67e0930532058da55868eac47acfd9f4d3302abdc54f0abe162141cdfdd5b0f2e85d4e24cd6c13bfa03862b6ebc4b05bf619b9b7c8e5d073b150d6ce13d6980ab3dec25b9a04ec2466a4001f7f6c3f188ab37a88ecf14a3f2a4ee4d4a54bd68fd928b0ba41a524cf7466e127d4fc6872ae83fbf99386dd260446051071c227cc267db91c596565b6bb3c28d3f5524d0d68129f9b41cf100e5766b2fb90418120f3c64919151bea19960d5620fb4e93b6a2eef74a98aa444eb06bc29bd368dd6a574ee2608e46aa27e0d13966b2c79bfb851796fc7471cf978eac90c946a0a78ac4dfc2d4b6cbb1dd45681c225114eaeeb849b2937a7f92fcb73be831de051468ac1dc94158dd508469e68edfbd6d3dcb183e891135190bf43f50807f8469680e3c3a09005e40d6c52519c2f8669940452055f29829ec6d6c1e64a0995a5d4fc5682e9333724ae5e64e6acdb8a07bb46d1067b101d241798b4e39e00728403f9258cc5eb2f32e58ff4ae290c26fc31f619e181f3673b07d22a00ee21c0cd806e42fd5371bd78c8ec399d7768b4c05cfd20c8b8a34328e571042537f15ce5f85a8dc737ac07c357c092486c21fa1b314b0321f71575d2f9bcfdbfdf25298d863d8da4d5431a3dc1d3ed581b6c8b41338f4161ee82fd2514bdab4cda1cf7c6d1217d3529d8c8f2d7c1f08ea6216ebb69e0f05ec1125e50a2ac070a25f8dc624e6c0458d7e9d541a1b46be6d2c587ccb73fd8005fb0772c3cc8de0ad2ef2d98d5baa2b5e49e915c606c79208a4e338367906d062b9375fbe745c1343be96913e809e966b007be0c171e28c3f2ca3e7ba24aaf4eac89fa613210ff0c9794346991a2c5db36ce3076fe6c1e428fe6ac6f24512c2737a13f1fddc7f108cb09e9820c607bedc3ceca297701d6b12c5cde0bd23fd0de98d0001b800301470a58a61e40083a0dee714392ea2bdc44262fe720d78005c570c67c1b664a648196b675b7832ede8f2d9b2fc81ef1026bd25d75f014b125cc646e7c880f22174eaa2288aebdf6f71df3b41953807f706ed91a721b96a8a2a62fdef5b9f3bd385cbd5f2586cd791c55f053641df13b0cdc6d34acc59db89bf4cd81747a858dba270f8ffb14a25cb4c6266795e1cfbad5f2a03e1ba6588d0b1b24ace5ae56d957432c1fb83dfb13de693477003119bc9c42f661fbb8c2d48e8590e8aeb83ce292e64710aa90c12d0c8be2c217d06979ae67fa936b07464326ad6c4a20c1354262274a882c43f00715ccb73d864d8b30188e3851727e865e65db17456c90ff38e720bac202b30729c2b912d0f5af79e4eaae22945f6164120fb51d0b965a2a9f0e7b4599b4eb19fc0dcbb09ff961ab5af98e8dbdb3a7ad9d0f608294d7369b49f1f18d922bf65e57ae793e22e6447449c08eb75fe3e5acdebfafc036dcfec585a4a85f35ff6a752470da5236a14c798506a57db77b56d2d09a146a66255dd9effbec0296c133032a5d7038e7be354e73e6d6949bd02fa3e4bda349248daa9e7b07b00f9804edc7d5c335f4ec9fbd704667fd649bda211eeb729f7c93c7a2dd21c7c23ad2c34925c62c656f6629506d", 0x1000}], 0x5, 0x3) fcntl$addseals(r1, 0x409, 0x7) write$fuse_notify_inval_entry(r4, &(0x7f0000007000-0x20)={0x20, 0x8, 0x0, 0xffffffffffff8001, 0xd2}, 0x20) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f00001fe000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000f60000)=0x2000, 0x4) 2017/11/27 06:55:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c1c000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000988000)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) fstat(r0, &(0x7f0000f98000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f0000197000)="2e2f66696c653000", 0x43, 0x1ffffffffc) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00001db000)={0x7, 0xffffffffffffff00}) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ca1000-0xc)={0x0, 0x0, 0x0}, 0xc) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000545000-0x20)={0x38, 0x4, 0x1ff, 0x5, 0x3, 0xffffffffffff5312, 0x0, 0x7, 0x0}, &(0x7f0000e19000)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c0d000-0x9)={r2, 0x1, "00"}, &(0x7f0000e26000)=0x9) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000759000-0x8)=@assoc_value={r3, 0x4}, &(0x7f0000573000+0xbc)=0x8) r4 = open(&(0x7f0000195000-0x8)="2e2f66696c653000", 0x20000000080047, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000a4d000-0x4)={0x8}, 0x4) open$dir(&(0x7f0000c54000-0x8)="2e2f66696c653000", 0x3, 0x24) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000c91000-0x4)=r1) fcntl$setlease(r1, 0x400, 0x2) eventfd(0x2) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f000059d000)=0x0, &(0x7f000072f000-0x4)=0x4) fcntl$setlease(r1, 0x400, 0x2) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000a40000-0x8)={0x0, 0x0}) ioctl$TIOCSBRK(r4, 0x5427) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f000060e000-0xc)={r6, 0x80000, r1}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/11/27 06:55:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x10001) fallocate(r0, 0x1, 0x79, 0x3) socketpair(0xa, 0x802, 0x3f, &(0x7f00000b8000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00002ba000-0x1)={0x1ff}, 0x1) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) r2 = add_key(&(0x7f0000adc000)="727872706300", &(0x7f0000920000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000130000)="6b657972696e6700", &(0x7f00006b8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) r4 = request_key(&(0x7f0000b28000-0x5)="7573657200", &(0x7f0000d66000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000339000)="00", 0xfffffffffffffffc) keyctl$unlink(0x9, r3, r4) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000ca9000-0x20)={@common="69726c616e3000000000000000000000", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x0, 0x0) keyctl$get_keyring_id(0x0, r3, 0x6) fcntl$dupfd(r6, 0x80000000040a, 0xffffffffffffffff) geteuid() openat$binder(0xffffffffffffff9c, &(0x7f00008bb000-0xc)="2f6465762f62696e64657200", 0x4002, 0x0) ioctl$RNDZAPENTCNT(r6, 0x5204, &(0x7f0000045000)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000b9a000)=0x80000001, 0x4) stat(&(0x7f00000ce000-0x8)="2e2f66696c653000", &(0x7f0000936000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r6, 0xc04c5349, &(0x7f0000d71000-0x4c)={0x7ff, 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000e7f000-0x4)=0x0, &(0x7f000000e000-0x4)=0x4) 2017/11/27 06:55:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() keyctl$join(0x1, &(0x7f0000ce1000)={0x73, 0x79, 0x7a, 0x2, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f62696e64657200", 0x2100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000644000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x2001, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000002000)="2f6465762f7573626d6f6e2300", 0x8a, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000)="2f6465762f62696e64657200", 0x1, 0x0, &(0x7f0000001000)={0x7ff, 0x2, 0xfffffffffffffe01, 0x2, 0x9, 0x1ff, 0x2, 0x6}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000089f000-0xc)="2f6465762f6175746f667300", 0x40000, 0x0) mq_notify(r1, &(0x7f0000d44000)={0x0, 0x12, 0x2, @thr={&(0x7f0000e0b000)="0aea73a58dfe80e2dea48d1386d6386d1758ce8d0c03928ce0f161a24c9b36e562918d01c0f3c323e28e9a22e5272952881054b7a279d231001121f9eae4d34bfd4c3a3531317ec2cc0181b56ba7557d7bc705c1fe9c1714e4e462de3985da500865951f580cffef660a8c64982d4f37480802db821e0c48c770fb77b8b2888b58", &(0x7f0000050000)="cef01187a2b1c057e101ba0e9949c86987f400afd500a90e23c9293fe8371d0f64095ff7b1f573580e32ed7c064b566d33d8baf86b77ddc7bd20e20990bb2eb3509883f239b14805cd030dc7887402ba"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000053d000)={0x0, 0x0, 0x0}, 0xc) 2017/11/27 06:55:42 executing program 1: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ce0000)="2f6465762f73672300", 0x7, 0x400002) socket$unix(0x1, 0x3, 0x0) r1 = open(&(0x7f0000011000)="2e2f62757300", 0x8000000141042, 0x0) truncate(&(0x7f0000011000)="2e2f62757300", 0x10000) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r1, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000ce2000)="2e2f62757300", &(0x7f0000ce2000)="2e2f62757300") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000986000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c09000)="2f6465762f6b657963686f726400", 0x10000, 0x0) madvise(&(0x7f000038d000/0x1000)=nil, 0x1000, 0xf) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000ce4000-0x8c)={0x3, 0x0, 0xb452, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r1, &(0x7f0000704000)={&(0x7f0000ce3000-0x9)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000925000)=[{&(0x7f0000ce3000-0xa)="00000000000000000000", 0xa}, {&(0x7f0000ce3000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}], 0x2, &(0x7f0000c33000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3, 0x3294}, 0x12000) fchdir(r2) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ce5000-0x4)=0x0, &(0x7f0000ce5000-0x4)=0x0, &(0x7f0000ce4000)=0x0) unlinkat(r0, &(0x7f0000ca9000)="2e2f62757300", 0x200) recvmsg(r3, &(0x7f0000012000)={&(0x7f000000c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000031b000)=[], 0x0, &(0x7f000000d000-0x10)="0000000000000000000000000000000000000000", 0x14, 0x0}, 0x0) creat(&(0x7f00000bd000)="2e2f62757300", 0xa0) 2017/11/27 06:55:42 executing program 0: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000ffa000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ff9000)=0x6) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000ff9000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = userfaultfd(0x80800) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000a000-0xc)={0x0, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa, 0x12, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000d41000-0xc)={0x12, 0x0}) poll(&(0x7f0000600000)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2017/11/27 06:55:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) fgetxattr(r0, &(0x7f00003e9000)=@random={"62747266732e00", "29766d6e6574312976626f786e6574302e00"}, &(0x7f0000104000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6) r1 = signalfd4(r0, &(0x7f000045a000)={0xf800000000000000}, 0x8, 0x80800) r2 = openat(0xffffffffffffffff, &(0x7f00004b1000)="2e2f66696c653000", 0x1, 0x40) fchmodat(r2, &(0x7f00001ea000)="2e2f66696c653000", 0x4) r3 = creat(&(0x7f00005ae000-0x8)="2e2f66696c653000", 0x100) r4 = geteuid() r5 = getegid() ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000a04000)={{0x80, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, 0x180442, 0xa0000000, 0x5b, 0x7ff, 0x3ff, 0x0, 0x0, 0x1, 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]}) fchownat(r3, &(0x7f0000dbe000)="2e2f66696c653000", r4, r5, 0x100) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000240000)="2f6465762f7667615f6172626974657200", 0x800, 0x0) fcntl$setstatus(r1, 0x4, 0x2000000000000c00) setsockopt$inet_MCAST_LEAVE_GROUP(r6, 0x0, 0x2d, &(0x7f0000df4000)={0x1fd, {{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) openat(r6, &(0x7f00004e7000)="2e2f66696c653000", 0x800, 0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f000043c000)={0x0, @in={{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0xfffffffffffffffd, 0x8, 0x84}, 0xa0) socketpair(0xd, 0x6, 0x5, &(0x7f0000b01000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r7, 0x40605346, &(0x7f00003a4000)={0x80000000, 0x0, {0x2, 0x1, 0x4, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r3, &(0x7f0000e1f000)=[{&(0x7f0000842000-0xa9)="50ace69f38db4f44a32295db3ab79cd3c7feab17c573e1d5ec865469be7d30e945fd0def22a06cce6eb4b71515989613977980d777e4f1a22c8bf58a84abb005e1f39937c916884904806e59f5195ceb5b4ae51edd2dda6b6ccacf3beb8440c204c19f7774a97a3d62a909daa430ee8b5c7fc1cbfcd8502efa536f7de50d2991bbc6c64b1105220b0eaa72212d682e8f7ee46e59e0a2d85a9ca4828ca84eff20824bb253527ef6e090", 0xa9}, {&(0x7f000075a000)="", 0x0}], 0x2) sendmsg$nfc_llcp(r3, &(0x7f000002d000-0x38)={&(0x7f000049a000)={0x27, 0x7f2, 0x8001, 0x7, 0x9, 0x9, "13c0ba938f3653f1854f1fef7f1551af5c127cd53948c750a41fe9e03145bd1d78fb6b89622890f992061531ae6c89cbec1c6a2eda4b1bd3b5a1b276775f24", 0x3}, 0x60, &(0x7f0000b7c000)=[{&(0x7f0000757000)="e010b4821e45bab4813ded238717f96062d6c20be66f0bd3122cd462dc08ca21e7fff5a3b6ed61ff238c1171557ec4bd0e4d168547059001ef62d581326fc4cdcc5d7a3995a31f690ada682cd11128dfda18f88c3164ec31e5d0eca4d436d838600f9abc0f9818c63fde673ab05c4b5c93197aba3610818dffb11e9b43ee3c57d3128cd4a8e9a518fe0277001ede5517a1c14f7a5dc648bb8068c17a86804dd023fe8b7405aba338034d4d669e269674961f8828cff71724d6dda9acf675b12594842e86562edef13f4389947916ee87ce4be57ad668eb6682d7db48", 0xdc}, {&(0x7f0000434000)="220483b18e847bcadfb1db6664369ec934aaa6c817c418bbd67d9b81dc7209b5c7d7cd76f320f26da3bdd87e10c5e9e6858d591d7034aa78f1473e1c700b705f", 0x40}, {&(0x7f0000746000)="e8d35dcd9f6aa48eb343b0a3734d7a21bce7ed2d4a3f34026f76f3f09c5a3374775e2842f87b8c6bcc0c64119a6f6937a97ff562bf0bd78bcaa1be4389b9567409fb57", 0x43}, {&(0x7f0000dc1000)="97d2bd58a2acac44567e510708cbffd10ed97af3eb739caefea7f48ce02c89148d868b5c08758d61c37e", 0x2a}], 0x4, &(0x7f0000b42000)={0x90, 0x119, 0x5, "f81c79bfd9248defbd1f30bef94893cd2a2175636f0602bedb7bbf767add10e5d8617f1d70ccfb720a93f8835ac688365d418cf76b46e4f1ba6ea1fd6fab44f026e6de2167c380df3217bc913ccd422373751303102e810ff496f24925b9fac3f0a85e6a39b1984c7ddefbfaaa34b327374c0ed1014b3905750c"}, 0x90, 0x4}, 0x800) writev(r0, &(0x7f0000493000)=[{&(0x7f0000788000-0x59)="580000001500194000db4b80040d8c560a06000400000010480843c2fffd58a2e04a03ca8164243e8900000028215a0004fbf50dfff8e504a50b00ff001c0800000000000000961f100501000a000000000100ec6b0f076e92", 0x59}], 0x1) 2017/11/27 06:55:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)="2f6465762f7572616e646f6d00", 0x0, 0x200) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) tee(r0, r1, 0x3f, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000-0x16)="656d3073656375726974792165746831776c616e3100", 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000003000-0xc)={0x0, 0x80000, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000001000)={r3, r4}) r5 = syz_open_dev$urandom(&(0x7f0000000000)="2f6465762f7572616e646f6d00", 0x0, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000003000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xd342}) pwrite64(r5, &(0x7f000036d000)="8b95c18f1434fe083a56d03a39a867285a707a3b2b6a1fcec550a15343bfd76554e52e4cdf12f5086e446dfc97c744741574da00c29b809295ec196d1386b93c14f1b46ecd3105e0a1724e8966b16a9e6844cdf2cd559e57008800e1ddb52a3ba84697dda82f660c44b6ea2648dae64ce8ff1f2dd910cddca1dbaa0523a6294557051a255e39b6b851e7293bfec2f0353530f56baa5c5a4153f7a1d8215e88d308d9a021ebc5", 0xa6, 0xa) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d27000)="2f6465762f73657175656e6365723200", 0x7e, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000003000)=@assoc_value={0x0, 0x9}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001000)={r7, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x91}, &(0x7f0000001000-0x4)=0x98) read$eventfd(r2, &(0x7f0000003000-0x8)=0x0, 0x8) ioctl$TCSBRKP(r2, 0x5425, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x802, 0x0) r9 = dup2(r8, r8) openat$rfkill(0xffffffffffffff9c, &(0x7f00000dd000)="2f6465762f72666b696c6c00", 0x1, 0x0) setsockopt$inet6_buf(r8, 0x29, 0x3b, &(0x7f0000043000)="c502009a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff00000006720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) sendto$inet6(r9, &(0x7f00003fa000-0x595)="df97f790f74167cbe4e0778c7326a1f64b8b0ee26f0595630000c338d7cdeb62dbee5efcf311ab2cae62b42cb2ae04da5cb205af4ffca36bb9ffd77958cc77f4f7b229b1358aeeee83b7289b54c71091ef2d39d7acfbee24fec868554c6581a0cae756c509d7ffd7194bd7a774e8eb235bf3fb1b11be85ca23b81bad983361c164c167f5c415ca3d39dccb2f6adf81282d8861adfb0fa4fb2ba72ed5745f4fbd32f51ac4bc7498932c2f57536e1f5e8c9760f95d7b37e1692b1e78364d8ea09fa0527b9b8248daf099155fbbb9ec7533d8b4532b8e10f1a70dc35a29e9e158e42efd5046c268d50eacf8d17cfc3c35d5e8b2754f0588f44619ea7f1e1cde8f2e5c5f431b3af69ce2e36c5c72febe2830b223595edc7965b16259a6fce2bf23b4eea1d98ee855fffc2848a2f601bc6d468dea6c0791829663d3a649d3d1224b45ba67e317e91301b03e09e71abdd917767d9b7aa7a02196629db4cfdf11875dab1cebc4dc431bb4bdd86e30033e5a618a7c88ac52c4957c66200b93b6621444f271ae6e2397d7ee8ae59e9b9cdfee96b42750005f90522a6f15dcf5d004c6595a3975fbe41e05b8622a9f2c84e61ce6ac68990e24a8c7fdaf02bce9d22f62bf76bf592eda5f023eb89dd10bd3f21bcafd4d60f9acf9db3379b4ac61c9cf7a91db4fbae19ee26cb6de000700ddb4689dcb0b4eac576fba5282770e9017bd8141661c8c482e64d9ec2fc132819d945a6f09c5c94e0c7abbda05cb0d10c1a666d8f4a9ec50d737b2dc9231d006b03e8e79ed5b59a8adf139ffd18b0039f73ea20dfa170f01ad0c38239555d374996fb8e18973881370144c1d0ffb368bc20cd5a9f60e742c71e908ed7a4214404306b37ea8372acd34e1d87fb5bd99a607d029bc3d79db84a06370c12bc8d437456567eea0a5765dbe1f3a42a78abd17f36956e28d66500135e97e40ae273e774a9714574887734da8df0c29b62a93f478e968bcb193bf5f17fca89f16fada635eba1a851b69ba744099e5cd6170b87fa40653dd2ebfb555bec2c3186c5580dccca850a2bf63b067dcae8668e1852edd743c0326d0c1251369cb084e7fb2ce61ff371b0ed9c716e9c4664643184e3a69ce2c34fa0f5c4164d15554ac731a2ac8caae1b9ab0a8fd18dfe72859ea568bf9f0929773a8eaab9f6a15c748abca5d7d35337477f5ad8c5f0635017f3d7fd5f19178ffe73de8b7a34d67b02f007b57a9898035065c1968d308ea4eb94fd3e911230229686c4a10b9b68ae1d5a7fd6091a8c43e704a27e5e31623fad395d212a80968b0aca907888e47d221eb80b071d7d4cd80cc5f29e0f8a2577fe0dd63f71d89d1f4c073344c4f91c394ca01255b9632d34bf23939401123ac780fbf228e91c672fe0cf7c9d7de0b178770b3ff0c555e929d07047ebf14e610ec332e484a50e19202abdc355e9585e166e89280b1b2c49123af8f69cf4abc31c8b8513b9ca09062f691cd32f6f049c7a4fee0ea5a0e5beaf632477055ee5eac88cd61207cf4984440f7e96b899cfa4b9d0659f15668ae5830627ef797030f256849bfba5b753ab675db9481f6bbc4e02230416f007386ebe708ac0736c41e0941b6fa0e8c194ff05829af486a3f0abac7e1ea20da994fb17c16c3c5f3beaaf089b361a83657cf4ad138875a2893f04e478f296947ac17c1493920321bf9a393ef30e6b73b34e4a97677dbd45552e2aa44fa23f2a43a233c509df79e0181316a4249889dcb63675c90886c14bee075936ea4d8945ad3f62e619fb26e2796fd465a2efa701600beb4742b6e5580f5fe64509b5a6cc094e8f6ea4a324f820674920a1c1326752a9c2c4dd4434ec8e64664d0dfb32b9ffa5babe712fb88a736892f94056f9969fe14afc724f1fdc514b022c5f523e2fc499ce8e6ff5a99d2654a80b37e8b88cfcba5b17f0023a30a00ce1774e8fc8e1b5aac56c54ea2aa6bba220b233a7f7cd8cf9fbbe5f665ed6b071972b6b4d125d756c86a8a09d1ac60492633", 0x595, 0x800, &(0x7f0000fdf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000}, 0x1c) r10 = getgid() r11 = getegid() setregid(r10, r11) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f00005b5000-0x4)=0x0, &(0x7f0000ff5000)=0x4) 2017/11/27 06:55:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000174000-0x60)={0x0, 0x37, 0x2, @thr={&(0x7f0000b52000)="0ab672ead2dbdc3f9b0d95251af7376baa3b8376469ba715366bb1e8adfd61b5b8a6df4b3c7956be93d39be54d47c1744a942ba9b44f836b5f5dfe4c360da161a711d21f156668af457404d74c3888a74678951796264c34ffabed50a9f7de417c9828b7d85850552c79d29f25ddb9729f4e60a420", &(0x7f00004d0000)="c1fda03be1da5f909a751c8d64258c92393940f537de6c17ccacc9740cb633af97e1e29fce4bc08c55b9fae2ee646fbb62ce963507edc2e9553e28c9738c71c4075c33b2304c373bc69d66395859519023e6e16caf227e74debd42fb7036fa75bd5aed3ea6d1f31681101f5503706f60c1b50be924afed9c74d0bafe5eac8909bcd9948ead07c19bf6d6b1db55ca8ba021329ed4d802afa806fa1fd87e5ed5f2c2579aa0d05302b91661650f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe9000-0x4)=0x0) timer_settime(r0, 0x1, &(0x7f000024b000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f000092b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000021000)="2e2f636f6e74726f6c00", 0x0, 0x0) unlinkat(r1, &(0x7f0000daa000-0xa)="2e2f636f6e74726f6c00", 0x0) mknodat(r1, &(0x7f0000f13000-0xa)="2e2f636f6e74726f6c00", 0x1000, 0x4) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000eda000-0x10)={0x0, 0xfe, &(0x7f000084f000-0xfe)="a2d1cbbb4adcebca89a0cec78df698ca7677ba88f2bc2e04345be223a9c8df615f88feeb83c7dfcb6c79954c5ebea31b9ca01d3079259d657ed60665b4fdd92f0ba799d5716e169c3343d5fb2125f2d242ca34f10f3cd5b1ad3323bea5c5d2670f41961b542c64ed43a5d2ed52950a5a31d18b1b62e1b14ba7b88259b02afe859e1dff59a323ae57393a4fcda829c66f118264a0ad1bf0a52ffcdb6087b316b870b0016f0febee8104446939ece51ed88972ad1ce7f9ced9b853c8d60673a1a9fbdb45051966f384ec164d74e7c19b613417197c81db99d3fe5773eda5af49d13561be3b455899b01b18d33cd8c6d5eff4f0fd8b8aadfb5ac1c03ab88d3f"}) setitimer(0x3, &(0x7f000093d000)={{0x0, 0x2710}, {0x0, 0x2710}}, &(0x7f0000ee3000)={{0x0, 0x0}, {0x0, 0x0}}) faccessat(r1, &(0x7f000083a000)="2e2f636f6e74726f6c00", 0x2, 0x0) 2017/11/27 06:55:42 executing program 6: r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000d30000-0xc)="2f6465762f62696e64657200", 0x7c6026061dc703a4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00008f6000)=@generic={0x20, 0x1f, 0xffffffff80000001}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000551000)={0x0, 0x800, 0x80, 0x2}, &(0x7f0000d7e000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000046000-0x8)={r2, 0x9}, 0x8) add_key(&(0x7f0000002000)="6b657972696e6700", &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000b000)="7c19d766cd63790bfa4fbed199bad4eba70545fcb9fc775f83895c9e85629f6c1d995d0076d658d816265ed4fd63fa3e47bfad9512f440e9d970ae894d2d8cd22293a8320929bb8a25b3edb449f75126da", 0x51, 0xfffffffffffffffa) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000000b000)="6269675f6b657900", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000a000-0x2a)="7283ea46dd1076fcac28bb8f98ea1b0f25733cb3d7316b4955963dc46a17e472c3f489cc7189d6c996b1", 0x2a, 0xfffffffffffffffa) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ae1000)=0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000029f000)="2f6465762f72746300", 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000daf000)=0x2c, 0x4) setsockopt$inet_dccp_int(r4, 0x21, 0xf, &(0x7f0000f78000-0x4)=0x7, 0x4) ptrace$peek(0x1, r3, &(0x7f0000214000-0x8)=0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1) munlockall() mlock(&(0x7f0000d98000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/27 06:55:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00007cb000)={0x0, 0x0}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000e22000-0x10)=@req={0x9, 0x3, 0x10000, 0x1f}, 0x10) r1 = socket(0x10, 0x80000, 0x1d) r2 = dup2(r1, 0xffffffffffffff9c) r3 = socket$inet6(0xa, 0x0, 0x0) r4 = socket(0x11, 0x3, 0x831) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f0000f14000-0x6)="00", 0x1) unlinkat(r2, &(0x7f0000f07000-0x8)="2e2f66696c653000", 0x20000000242) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00006b7000-0x28)={@generic="757c0f5be99810c2f48a9de52ede30b7", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000fd0000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6cda, r5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000-0x14)={0x0, 0x9, "bb4cc7994507b040cb"}, &(0x7f0000002000-0x4)=0x11) mmap(&(0x7f0000dcc000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000a99000-0x8)={0x100, 0x4, 0x8, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000001000-0xc)=@assoc_value={r6, 0x9}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000000)={r7, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000396000)={0x0, 0x0, 0x0}, &(0x7f0000ab2000)=0xc) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, 0x10) getsockopt(r4, 0x1, 0xb, &(0x7f0000001000-0x4)="00000000", &(0x7f0000000000)=0x4) r8 = syz_open_dev$loop(&(0x7f0000187000)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r8, 0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2) 2017/11/27 06:55:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000d74000-0x20)={0x7f, 0x16, 0x8, 0xffffffffffff0000, 0x1, 0x20}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000032d000)={0xfffffffffffffffb, 0x3, 0x5919, 0x5, 0x15f, 0x4080}) r1 = epoll_create1(0x0) unshare(0x40600) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000d7f000-0x2)={0x8000, 0x1, 0x2, 0x100000001}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000002d000-0xc)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000de000)={0x100, 0x0, 0x3, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000c4b000)={r3, 0x5}) pwrite64(r2, &(0x7f0000077000-0x83)="2ba6b2ad60267108afd69c67e95d910bcbb22206ff30ec8e3e327bb24d04fed8050210817efd05720a6ca8bab48b91f1678e27fd067d32273eede5c28ebbb401dd3e7acb228a141572139f34afe12f5412605186fb95f640b85469445f71db36c4565b14f1cd7b70f607815bb2a01168c4346585e6f8136fedcd88b519fcdbc6d11af8", 0x83, 0x0) signalfd4(r2, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000796000)={r3, 0x8}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000de8000-0x4)=0x0, 0x4) stat(&(0x7f0000131000)="2e2f66696c653000", &(0x7f0000e99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg$netrom(r1, &(0x7f0000e2f000)={&(0x7f0000db1000-0x10)=@ax25={0x3, {"7463a7a63a3b37"}, 0x3}, 0x10, &(0x7f000089f000)=[{&(0x7f0000e6f000-0x7b)="5afe84d034d35d420e7fec20a82485b6eafb2c08863eba366bae6ca8be4ea45f911725640cc2f28ae751a473e339dcc46955bc8752331b7395f03277a11aa5cb93204dcebd5146faff706f61ff62755755c3ad6d2aeaf49b9c75f49fce0db63e384c0baf33a33d464a1c62e7f36044cdcb6bba58c95d529e3e7621", 0x7b}, {&(0x7f0000f3b000-0x62)="e13ad010022638902aa475364e55f5b2074d9d30079c53b60e7c5d25f7ca4a8db5efdcbf8a0634e09c66252afcf45ee9d279c34f8a0d9736f29f2ec5fd75e6a239fabedea01c03e20ddb92fcaaff216aa4080b345d55451ea7e8e2382c368bde4fac", 0x62}, {&(0x7f0000b93000)="68dbe2d7acc7a4b4fb332f413d3607e0c6b10da812c2c8873f442a03c2a732fbb7e2121d093f73d4674af01f526209e8d0ba666a6c97", 0x36}, {&(0x7f0000c4e000)="e9f8ea1c663f263ec0bfba6a148a9f4000fa394860a2766b52445649d35fc1fcf2a9ec5db62eff350b9360f75707c0d9627e68462babc39a82bafe10223b68497a9f545450caa6ece15f9e41c1a758dee1424ea448e76d6aa70f4d35b5f4", 0x5e}], 0x4, 0x0, 0x0, 0x4000}, 0x2141) r4 = add_key(&(0x7f0000031000)="6b657972696e6700", &(0x7f0000067000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f5f000-0x8f)="99fb610f88a7da94ee14e7d4816d9f6a7e357e92e68ee5dc76f1d859c95313905468cecd9feadd02d8d388c877e29d0c3238351fd19824bf3edc8c6833479f1a0e9c78a504ad1a0e3085ec55d08d44d0e736229e2f08600ec43c2276afeb1714df4a122027c9fc9544cd4caa08421422fdabfefdcedf2b1fb290b8e61485a244d4b5ce54f17befbd07eec4d810aa24", 0x8f, 0x0) r5 = request_key(&(0x7f000001b000-0xa)="73797a6b616c6c657200", &(0x7f0000715000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000152000-0x4)="656d3000", 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r4, &(0x7f0000aa1000)=[{&(0x7f0000b47000-0x29)="142ce9e9e5bba95b7f7bae3222eb72c9cc6842cbc69f3746997c5bbc66d4985825cfe0a6b79088b049", 0x29}, {&(0x7f0000748000-0xed)="0ede0e5f73360c4a4657e81aa000419f9c1e44402e84b826ea3527edeb7289e0f595698ccfd382a59f550fe586b3054babad95954362d9696a49a03c2f4acab428da38bc82c9898511f70bafac8365a8de343b649a24d266e9608df889a9c30150bb2ce0521ac1e4682dcae7e4ddcf222c99b0f955efcec41b3738508a53f9b80567a2dcdbbcd1d8552b0d1e112993e0cb6ae6c08a213777a9a88c9e328bc90f52c67bc587579ef1b145d746d42592ee6183ea803dda8bbc8fb4cc307f8e34b29d04b65d78f85edcacae082eabb419e0fd47d20402d7561e68b21142ade122bc8f6f507e474bb640885be7724d", 0xed}], 0x2, r5) epoll_pwait(r1, &(0x7f0000fe5000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x9, &(0x7f000039b000)={0x9}, 0x8) 2017/11/27 06:55:42 executing program 5: mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000065000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x8000000002, 0x0, &(0x7f0000000000)={0x77359400, r0}, &(0x7f000002b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000064000)={0x77359400, 0x0}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000b39000-0x50)=[], 0x0) r1 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000976000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000956000-0x8)={0x0, r1}) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x0}, 0x0) dup2(r2, r3) tkill(r1, 0x15) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0xb, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b3a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r7 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r9, &(0x7f000004c000-0x5e)="00", 0x1) ioctl$int_in(r8, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r8, 0x8, r7) fcntl$setsig(r8, 0xa, 0x12) dup2(r8, r9) tkill(r4, 0x16) fcntl$setsig(r5, 0xa, 0x12) r10 = dup2(r5, r6) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r10, 0x8, r7) tkill(r1, 0x22) 2017/11/27 06:55:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fb7000)="2e2f66696c653000", 0x141046, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006b1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000005000-0x1)="00", 0x1) r3 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, 0xc) r6 = fcntl$getown(r2, 0x9) r7 = getgid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000+0x9cc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) socketpair$ax25(0x3, 0x3, 0xca, &(0x7f0000d57000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00005f7000-0xc)={0x0, 0x0, 0x0}, 0xc) r14 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000292000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006d7000)=0xc) getsockopt$SO_PEERCRED(r11, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cab000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c31000-0x4)=0xc) r17 = gettid() r18 = getgid() sched_yield() sendmmsg$unix(r1, &(0x7f0000004000)=[{&(0x7f0000001000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000002000)=[{&(0x7f0000003000)="6933541019fb2d6b52c92550717ff5be79f3f06b74a6cbf3e6ca56b1fd70ef7595f7316edb53934add60ff1828dccbd5d121f7", 0x33}, {&(0x7f0000006000-0x4)="7553a9767d64fec523e68574f7693c51b03f66707283a267296a55bf3bdf241342b4bfbea97fa57b33dd8a4e0e7bee834c9d5ef500950193f2b3416cd136cfc38e967667d96a29480e6e2a6b0768", 0x4e}], 0x2, &(0x7f0000006000-0xd0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x38, 0x1, 0x1, [r2, r2, r2, r2, r1, r2, r1, r1, r1, r2]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r6, 0x0, r7}, @rights={0x18, 0x1, 0x1, [r1]}], 0x6, 0x0}, {&(0x7f0000006000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000004000)=[{&(0x7f0000005000)="6454052d2464790a16bef64f12", 0xd}, {&(0x7f0000005000)="9a405b", 0x3}, {&(0x7f0000005000)="a7cfcd7b88407a51c0f22c9b5c72ca392053b55a51638532e6d71729e547286999bbcef333e645fc35c8c8d453429e7237f00f5b61c15957ee0942cf8cd8935269cb1b6649b00eade0038dedfdfa58d2e983c87ac98bc50aa89736109b2904a5665c0f7542b372e704b9937acc42919e29330f2577375e3ec3108a62ec6d54088950d40eb8564b6acae436543cad1c2101dc9f65a338d775dfa25b8c5cb63249f81dee8db96d18521ab7fa0767c36468e7e8b3bd589c06afe5313ecf0a46e6e087a1a20298f50a18f83a593ef5808a56f3e1ca607d8f", 0xd6}, {&(0x7f0000002000-0xeab)="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", 0x1000}, {&(0x7f0000004000)="", 0x0}], 0x5, &(0x7f0000005000)=[@rights={0x38, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2, r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r2, r1, r2, r11, r1, r2, r1, r1]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r12, 0x0, r13}, @rights={0x20, 0x1, 0x1, [r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xa, 0x1}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000006000-0x10)=[{&(0x7f0000006000-0xe5)="090af7b74ffb782e247c8318edcb996db36ad13cfcc12f394bed0de5bebca102a3df5d1d82f8593e69253c81fa6a4abe5d2f0813a0efed486050e738dcfff3a404a9853c60b4b2de42f9b32bda62fd78dce5b3622fc82ad66db97d460d84c95e55e9285d797306d897030b567c9f2214ee35ab3e7a6caa803c67156db506d878edab143e77134137176ed8ae3dbd8e850c22c901a11bf77ea02027be58e30632f7e43024bed7523b6905ee96818872ee884b0a1a4047656250e853178d082df03680c631c0a2657f9de42718514c8c7908c1caa4b11e4e5d28930b51cf78bfb8d874fc101c", 0xe5}], 0x1, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r17, 0x0, r18}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r1, r2, r2]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r2, r2, r1, 0xffffffffffffffff, r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r2, r1, r1]}], 0x9, 0x10}], 0x3, 0x20040080) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000063a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000563000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000726000)={r19, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x9, 0x2, 0xfffffffffffffffe, 0x6, 0x3f, 0x71, 0x20, 0x80000001, 0xff17, 0x1, 0x8, 0xd0, 0x8, 0x13c]}, &(0x7f00001b7000-0x4)=0x108) write$evdev(r0, &(0x7f0000548000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) sendfile(r0, r0, 0x0, 0x72419a6b) pwrite64(r0, &(0x7f0000b06000-0xf0)="26", 0x1, 0x0) rmdir(&(0x7f0000316000)="2e2f66696c653000") lseek(r0, 0xffffffffffffffff, 0x4) 2017/11/27 06:55:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f000013c000-0x60)={0x0, 0x3e, 0x7, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f57000)=0x0) timer_create(0x6, &(0x7f000022b000-0x60)={0x0, 0x1e, 0x6, @thr={&(0x7f0000bfc000-0x94)="ed45fb5bf09e31a4ecaedb17c86720545878195b484f60c1e943b3ca6931526d4bbcdae3ffafda4eae27b8a9993d2436d589d5826baaa162e9ad5fa8e800351e59e6430c14a364444ade713f4d3f207b704c3a5f99564f0516f1313b4e2d87b8fa366c47596341a43f69f735844b0f4839587eef50226bf2eb5e0f27bcb1a6e29692ea9f3aa0916db2ffefc140f04c7bf887cc0e", &(0x7f000056b000-0xa9)="13a96d0ca42f39d6b1ba00aa557f4d5e27284a8b162321bb751df0187f3832c10a19fdf34bd24fd2036a186535516f3d130b16c82a8c0c202e77d5f5cb826f57fc6b8210883fbcf72c2b51ebff005e5d1a7ac9d967752e39a66cb3ad1312f6280942c8a6fb5f09494b2a52dcc49f61fb4f6f52ae1f195e58a567461e4ddff8f10137943a3111d35c33028dfe46af29305c0cf5edd414e00c16178a974dcc52bb952df7e9518d3eee44"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d37000-0x4)=0x0) timer_gettime(r0, &(0x7f000007e000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004b1000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x2000, 0x0) getsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000cd0000)=0x0, &(0x7f0000951000-0x4)=0x4) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005ee000)="2f6465762f73657175656e63657200", 0x200002, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000a43000-0x2)=0x7) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000847000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058c000)=0xe8) lstat(&(0x7f0000301000)="2e2f66696c653000", &(0x7f0000985000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000dcc000-0x8)="2e2f66696c653000", &(0x7f0000f66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000-0x9)="2f6465762f70707000", 0x2000, 0x0) stat(&(0x7f00003a5000-0x8)="2e2f66696c653000", &(0x7f0000f3a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) r6 = creat(&(0x7f0000bd9000)="2e2f66696c653000", 0x0) accept$llc(r2, 0x0, &(0x7f0000f85000-0x4)=0x0) mount(&(0x7f0000836000)="2e2f66696c65302f66696c653000", &(0x7f0000bdc000-0x8)="2e2f66696c653000", &(0x7f0000471000-0x9)="636f6e666967667300", 0x1000000001, 0x0) getsockopt$packet_int(r6, 0x107, 0x13, &(0x7f0000de6000-0x4)=0x0, &(0x7f0000f95000)=0x4) r7 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)="2e2f66696c653000", 0x0, 0x0) getdents(r7, &(0x7f0000342000)="000000000000000000000000000000000000000000000000", 0x18) 2017/11/27 06:55:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000d000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) clock_gettime(0x0, &(0x7f0000f3e000)={0x0, 0x0}) ppoll(&(0x7f000065f000)=[{r0, 0x400, 0x0}, {r0, 0x8, 0x0}, {r0, 0x3024, 0x0}], 0x3, &(0x7f0000c29000)={r1, r2+10000000}, &(0x7f000036b000)={0x3}, 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d03000-0x11)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00009b4000)=0x7, &(0x7f0000000000)=0x4) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f0000d38000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") lstat(&(0x7f0000dea000-0x8)="2e2f66696c653000", &(0x7f0000408000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = creat(&(0x7f0000bde000-0x8)="2e2f66696c653000", 0x2) setsockopt$inet6_buf(r3, 0x29, 0x2c, &(0x7f0000a40000-0xdc)="b3b39e1062ba7f46696f645778bcbdca43aeb2b27748e24ddd9fc044a0228ab008000e300943ccc1eaab211e22515b91f941ea5ec7230e685434b30ecc9b3e9498fa289f0aac9238d82a4eede002d9115a8bc29bf6bccce8cd9c92279a1f5657e879f4ccb2771a7fd5a411496295ff20526909709c2647e39d82df4851bacc4a87b9015336e9b5c3d3948bebe72cfc97e140d336c479afdd9389800019bf2d26c0e1c77bc12491722c6410ea3856062af12f8570e792c58b8d5c815685987ee5e337cf2b56e7b3e32fd99fb0ebddb553659ef9e1d2c60fc48ab2e70d", 0xdc) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000271000)={0x0, 0x0, 0x0}, 0xc) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x20802, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) bind$inet(r5, &(0x7f000078c000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = fcntl$dupfd(r6, 0x0, r6) r8 = add_key(&(0x7f0000c27000)="2e726571756573745f6b65795f6175746800", &(0x7f0000145000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000395000)="", 0x0, 0x0) write$fuse_notify_inval_entry(r7, &(0x7f0000a20000-0x20)={0x20, 0x83d, 0x0, 0x400, 0xfffffffffffffffc}, 0x20) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000612000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) accept$nfc_llcp(r7, 0x0, &(0x7f0000e42000-0x4)=0x0) keyctl$instantiate_iov(0x14, r8, &(0x7f0000f78000-0x40)=[{&(0x7f0000fac000)="d81ca56a5ca0b49e47584d72cdded08fa0384f044bbbc1a12245276f", 0x1c}, {&(0x7f0000aaf000-0x96)="d87e90659044b85dd0f91f25d708e63d614646c12ea2b3e9398c038f2bcff92075d051b497b1f2cca5840416e772da556d48398f6eb38fa0a1d7a57ff150eb41aee86400d423f36112e033a1afe0d34c9e9bbc3c380654b03b0f443d28b080107daaf927e2dff244ac37039e9d3549479ef08dfb64f6318036d1f76e3c9ac19cf1d7746eadb2f8e6740aeff1344f4bf225bcf1b879ef", 0x96}, {&(0x7f0000eee000-0x4c)="fddcd2afe89ffad14828d27af96b62b079b3ccf783f3dec02c40e0aa8fc1d39d4ecd2a860afa18529bb2839f7e50a2771054c822ef2854dafd2615083b612a383c8672d769ad67f936cca2f1", 0x4c}, {&(0x7f00001ce000-0x5c)="08f17fe417a2adc6c835fb43b7481e7550a3597b7ad3c217d6e44b2d01e01eefce3f3e3ffcb21cbf78b6641de0f2caf1294fff6d0a1a0501b43eb4142b7d9cd5aec4fcb4aee324d9e46502bde827673ff7997a03b6e2d6749cbbbcca", 0x5c}], 0x4, r8) 2017/11/27 06:55:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e64000)="2f6465762f6e65742f74756e00", 0x0, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000936000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00003ba000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000822000-0xb)="2f6465762f6877726e6700", 0x40, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000f70000)=0x0) mmap(&(0x7f0000da3000/0x4000)=nil, 0x4000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x669000)=nil, 0x669000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xae8fb1e6352c81c1, &(0x7f0000251000-0x2)="06c4", &(0x7f0000226000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000f70000-0x2)="2df7") wait4(r3, 0x0, 0x5, &(0x7f0000bad000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x11, 0x80007, 0x4000000008, &(0x7f0000400000-0x8)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000091000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000cd6000)=0x7fffffff) sendto$inet(r4, &(0x7f0000194000-0x1)="37", 0x1, 0x2000c800, &(0x7f0000dc2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r4, 0x4, 0x1ffd) read(r1, &(0x7f00006c7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xfffffffffffffffc, &(0x7f0000f72000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r4, 0x4000000000001) 2017/11/27 06:55:42 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x20000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="08f7de4228dc97e5b43e9e6d44abc00150701a78f9dc5b9597b1488b2762bdd03c59a7b3f1081d9b90de88ef1f669689aeb4171b7ce8d7789bdbc9405ea2cacd3f21e33255490ef407bc123703da83620b25d438d743e926194f7460c8b1fec5b34ff2918c62a394477b27f3a107cb02363cb3c35c8036f4e8e458705baa6c3c9ede93b525e280ac5dcf61cf52d13eb05bd319b40ab8550374d9cadc") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x8, 0x4) setns(r0, 0x48000000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001000)={&(0x7f0000011000/0x3000)=nil, 0x4, 0x0, 0x1, &(0x7f0000011000/0x3000)=nil, 0xa4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x93f1, &(0x7f0000000000)="f904701de739edb8007506c9afd7641548303fab03b017c54798faab57de91b70c89114ac5e74c24ff2a0b546fe5aa3ade7e66c19950810e0b0c344c0b1099d22ed76805208a9825a1a2db1fe7aec5d9be7c64bbac9ce6947edc9d4e1706fedc27b3531b5b831dff7e") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000739000)="2f6465762f73657175656e63657200", 0x8080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f0000001000-0x3d)="e0444a1445c38f2ba87c4d01cf086e7e4971ed776f445d91e50687dfab36e4359647f96242353b030000004ba24cc232db6f99720ca7439ef74d4fe1", 0x3c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000003000-0x28)={0x8, 0x1d, 0x3, 0xd, "2283a0266556718d837d817227bd224600e389124ac0c635e8090000008a7e7a"}) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f00000c2000/0x2000)=nil, 0x2000, 0x2, 0x39011, r3, 0x1000000000000) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000-0xa)="2f6465762f70746d7800", 0x1003d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x802, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r4, 0x8937, &(0x7f00002ed000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) inotify_init1(0x800) 2017/11/27 06:55:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x80005) close(r0) mmap(&(0x7f0000000000/0xd31000)=nil, 0xd31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x100000032, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00009a0000)={0xa, 0x1, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet(0x2, 0x8000e, 0x8) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f000091d000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f000072e000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000d34000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000376000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000d34000)=0xc) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000881000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) listen(r1, 0xfff) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000039d000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000d36000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000048c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00003fc000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d36000)=0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000936000)=0x3f, 0x4) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000d39000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b2f000-0x4)=0xe8) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000164000)=0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000419000)=0x0, &(0x7f0000d33000)=0x4) 2017/11/27 06:55:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000377000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000099a000-0x20)={0x0, 0x0, 0x10002, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000af3000)={0x80000000, r1, 0x1, 0x8000}) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 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) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000988000)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r2 = open(&(0x7f0000197000)="2e2f66696c653000", 0x43, 0x1ffffffffc) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r3 = open(&(0x7f0000195000-0x8)="2e2f66696c653000", 0x20000000080047, 0x0) fcntl$setlease(r2, 0x400, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000acc000)={0x7ff, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/11/27 06:55:42 executing program 4: r0 = memfd_create(&(0x7f0000000000)="2900", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x0, 0x7f) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f000015b000-0x25)="240000001300070000000000000009000500000c0d00030001ffffffff000000f9b8161748", 0x25) timerfd_gettime(r0, &(0x7f0000214000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x100000000) 2017/11/27 06:55:42 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = socket(0x11, 0x0, 0x6) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000b1a000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000a94000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000b1e000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000a93000)="00", 0x1}, {&(0x7f0000001000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}], 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000486000)="2f6465762f72666b696c6c00", 0x0, 0x0) getdents(r1, &(0x7f0000487000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$unix(r0, &(0x7f0000d71000-0x7f)="b3099ef81fe553b82f8a50cff0556ba11d1083db9ef40fb48be60a26dc4f3d1b6329bca01a7daa4a378ebc3dc3771dd0fc6767fe68522db4da61a0839bffa35995f4e94c06fef0364502a9ddf6213660753f2ad7d224a27b432b2f39324d8a820ba0162eb89c9b8609a47d18e15a6a272184366e92e1033f506f7eab48abc6", 0x7f, 0x40080, &(0x7f00004d4000)=@file={0x1, "2e2f66696c653000"}, 0xa) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008b9000-0xc)="2f6465762f72666b696c6c00", 0x6d4b67c328752f2b, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f00004f5000-0x73)="f23b3a2ea8c1c33706ce9f7625f17a0aa33bd163ea1dadf59d368cb36a359ce94591b5caf9c03cf255a010b2df353486f299f1f64593885681de211ecdb8c4f1f2dabf409367a98820fed0e40cb431d318b384e5db4d6a3457b67a426c316ea5eb4235a6f1ca04120ffa9da349d65d2e0f47a8") getsockopt$inet_dccp_buf(r3, 0x21, 0x0, &(0x7f00001ba000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ba6000-0x4)=0xcf) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x10, 0x0}, {0x4, 0xfffffffffffffffd, 0x1800}], 0x8, &(0x7f000024c000-0x10)={0x77359400, 0x0}) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000000)="", 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000b1f000)=0x7fffffff, 0x4) 2017/11/27 06:55:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ff7000)="6879626c6100", 0x6) bind$inet(r0, &(0x7f0000c3d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f5c000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a65000)=@common="00000000000000000000000000000000", 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e42000-0x8)={0x0, 0x0}) r1 = dup(r0) pwritev(0xffffffffffffffff, &(0x7f00001e8000-0xb)=[{&(0x7f00006e9000-0x11)="d7e47d00ff10c8396afbe6fd0fcafc03b8", 0x11}, {&(0x7f0000dee000-0x46)="558b04c377b1345932ee026297edc3eccc05c68eea372f259de4fd11b74532a5e795096d682476be18b158ff1e1b433f3a8885061dbe815bd32143b11477da89d773c42edcce", 0x46}], 0x2, 0x0) r2 = dup(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000445000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000400000-0x4)=0xe8) ioprio_get$uid(0x3, 0x0) r3 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)="2f6465762f736e642f73657100", 0x0, 0x10000000000000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000ad3000)={{0x100000, 0x0}, {0xe, 0x0}, 0x0, 0x10003ff, 0xfffffffffffffffd, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xcd6000)=nil, 0xcd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x1) r5 = semget$private(0x0, 0x3, 0xc0) mmap(&(0x7f0000cd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000cd6000)={0x0, 0x0}) semtimedop(r5, &(0x7f0000323000-0x6)=[{0x2, 0xb, 0x1800}], 0x1, &(0x7f000052a000)={0x77359400, 0x0}) r6 = inotify_init1(0x80000000100000) getpeername$inet6(r1, &(0x7f0000998000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c7d000-0x4)=0x1c) r7 = syz_open_dev$sg(&(0x7f0000cd1000-0x9)="2f6465762f73672300", 0x6c2, 0x2840) ioctl$TIOCMGET(r7, 0x5415, &(0x7f0000cd1000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r4, 0x8, r8) fcntl$getownex(r6, 0x10, &(0x7f000004b000)={0x0, 0x0}) ptrace$setopts(0x4206, r9, 0x0, 0x3416448743065fb0) rt_tgsigqueueinfo(r9, r9, 0x40, &(0x7f000013a000)={0x0, 0x0, 0xffffff7ffffffffc, 0x2}) ptrace$getregset(0x4204, r9, 0x202, &(0x7f000036d000)={&(0x7f000043a000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}) 2017/11/27 06:55:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x10000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) read(r0, &(0x7f00005ce000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad) r1 = gettid() ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000710000-0x4)=0x0) readv(r0, &(0x7f0000eab000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00007a0000-0x24)={0x0, 0x0, 0x0, 0x10001, 0xf8, 0x80000001, 0x2, 0x0, 0x0, 0xb1, 0x41f7, 0x7}) modify_ldt$read(0x0, &(0x7f00002bb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000d45000-0x8)=0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000dd0000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x400, 0x0) socket$inet(0x2, 0x800, 0x10000) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00009fd000-0x160)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x7f, 0x0, "20994f9ece4ee197980cc9d11433f3c0cd4da1b49f53218dc490678da5cc92b1f5b3071cd64fb08db6c924d49d5e1ad543ac361f44bd52a01d55a4ba220dc9c7790fc72a675250fe04c47a9ab1383193"}, 0x160) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f000033e000)={&(0x7f00009ab000)=[0x0, 0x0], 0x2}) getpeername(0xffffffffffffffff, &(0x7f0000395000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aed000-0x4)=0x10) socket$netlink(0x10, 0x3, 0x15) tkill(r1, 0x16) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000a1e000-0xe8)={0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x5, 0xf, 0x1d, "a9099138899b1cafd1eac08ae39ad586227c2931100277164076d79e2cee081596836b955d8345052f650057ee578fec38848ec06abe03909fa5a7288fcea114", "d5996dfe5f84d490dcb3bf3645a5a2213b959445d9a27e6c5fa0b5561903ef32a98df660a80f824ff4832718449243b6840a56338a007953604a0ed1e66914bc", "179173065750ae4dc145e1410e5f6b0a4e3822ae773092755e96c59e78d9dece", [0x9, 0xffffffff]}) prctl$setfpexc(0xc, 0x2) 2017/11/27 06:55:42 executing program 4: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fe4000)={0x0, 0x0}) r1 = socket(0x11, 0x8000a, 0x1200000) r2 = accept4$inet(r1, &(0x7f0000b4a000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000026b000-0x4)=0x10, 0x800) setsockopt$inet_group_source_req(r2, 0x0, 0x0, &(0x7f000018b000-0x118)={0x3ff, {{0x2, 0x1, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) accept$inet6(0xffffffffffffffff, &(0x7f0000d41000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000cb7000-0x4)=0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = inotify_init() r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f00006bf000)={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x861d00000000}, {0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x2, [0x280, 0x100000001, 0x80, 0x0, 0x11, 0x5, 0x7, 0x5]}, 0x5c) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000639000-0x4)=0x3, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$inet(r2, &(0x7f0000f64000-0xd)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe8000)=0x10, 0x107ff) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$inet(r6, &(0x7f0000fe8000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000685000-0x4)=0x10) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000bd9000-0x44)={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet6_int(r4, 0x29, 0x4, &(0x7f0000f60000)=0x5, 0x4) setsockopt$inet6_int(r4, 0x29, 0xb, &(0x7f00002ab000-0x4)=0x80000000009, 0x4) r8 = accept4$inet(r7, &(0x7f00002ff000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f58000-0x4)=0x10, 0x80800) setsockopt$inet6_int(r4, 0x29, 0x20000000000046, &(0x7f0000f60000)=0x100, 0x4) sendto$inet6(r1, &(0x7f0000fe5000)="922501ea331b8a35776f5e1d91c11710fcd9c124f8e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da6673", 0x3d, 0x20000000002, &(0x7f0000abd000-0x1c)={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, 0x1c) vmsplice(r8, &(0x7f00008fd000)=[{&(0x7f0000baa000-0xfc)="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", 0xfc}, {&(0x7f0000f64000)="95e8efcc03cb27325992a9f6dca274eaed9093c53720626dc1138ddbf4d3a5de164330a3673001fdecce6b9c3c782ec746c07ed45670785efcc359984974024d8b69e92f403c1ad3", 0x48}], 0x2, 0xc) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x201, 0x84, &(0x7f0000343000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f00005d3000)={0x8080000000000, 0x8001, 0x4, 0x5, 0x100000001, 0x100000000, 0xdabb, 0x1, 0x9}, &(0x7f000023b000)=0x20) sendto$inet6(r3, &(0x7f0000426000)="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", 0x1000, 0x48000, &(0x7f0000f57000)={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) recvfrom$inet6(r4, &(0x7f0000f61000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f0000edc000)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x0, &(0x7f00009c1000)={0xa, 0x0, 0x59, @loopback={0x0, 0x1}, 0x6}, 0x1c) recvmmsg(r4, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000fe6000)=[{&(0x7f0000f5d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000b23000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000a22000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000f5e000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f000044c000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000108000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000a0c000-0x12)="000000000000000000000000000000000000", 0x12}], 0x7, &(0x7f0000f62000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0x8}, 0x2}], 0x1, 0x2041, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000049000)=@get={0x1, &(0x7f0000fe7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}) r10 = fcntl$getown(r8, 0x9) ioprio_get$pid(0x2, r10) 2017/11/27 06:55:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e79000)={0x0, 0x0}) bind$inet(r1, &(0x7f0000302000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xc2b8) r3 = accept$inet(r2, &(0x7f00000e6000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f21000)=0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r4, &(0x7f0000bb4000)="1f", 0x1, 0x20000000, &(0x7f0000ba5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r4, &(0x7f0000b15000)=[], 0x0) sendmsg(r3, &(0x7f00005f5000-0x38)={0x0, 0x0, &(0x7f00008c2000)=[{&(0x7f0000b88000-0x1000)="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", 0x940}, {&(0x7f0000bba000)="ea4105c677118eec92c1197cbc991d5cf914106b027c039354bfee0683a4fb9c3fe026b48f18c66086dce719de1f8630f36727a662062cb2ad6ae452090dc447a8e64012271f839ca3d85e6e6426e0001ab9db9bce74a9e5f1c5667a83b3ca4258d6ae7579a16d8c120b72b9c6f640c9ee28dd6bc032116e697065352f90e3d07313e15135dc0651677be189f5fe0f474a2479e8d88e9fa2227905d6b3a655e67e6f28bc3f", 0xa5}, {&(0x7f0000bbb000)="f02f7abd9f0cd87ffbd5622615eea847e8e12eca8b2b1298f3f18ef6a799ba0e775fa7c1dd3e87e1a0e43616711ff27bc145a9a5b8e53a1dbeba9fdf6fe5c4f8e94c2fac2b1fcf88f7515e1d94ed4ef1e00e2e22cd451214d986d8a9d75ef73b441c29fa74a3f27b572b2e7775089da007f9fdc89cab2e1a26da5fc7729f320e631c35c53ce766f39a1146c224d0c093449e3452baaa3a1a5942140c158c5431c96f38eddcde1557af4f83f101250e43e8026408c5cd198ec5c119b62a9a1b9f0879e46f6348db1539d2b2e77366a397f5a740ee7f1eadb25c58356e5ea8da7c5efbd88f2418", 0xe6}, {&(0x7f0000bbc000)="5ed7d4290ece26ffe741237ee2354f8b58f2795fd85093f50d6b82a75f8e43eaa255c8ebcfd289abb44dc3ad45525278515f9467ba671e59f06b20d338059de38b2279d53881212a680d3b8946ef8ad1891a89540b2d6853453a014d1f26ce405edef682b68e1c934e6e2e8d3384642675c23e7255a244c16169aa0454fbb30e70303408d0d8ce9a", 0x88}, {&(0x7f0000bbe000-0x36)="a8013c71f321b26ed44a757bb1bdd0c5ae41a552eafb095dfcc55fb9b01d2b040f39d6ec57cdd4b42fad405ff40605cd8d2212979236", 0x36}, {&(0x7f0000bbe000)="14a3baaf82c8565d75c69480eeb7d05c65bffd2622c62e9f30c395b9beeeda8e0efd886bff87bc3cee61caadd4ed7f7f0e866074af1115d903bb3c9b11", 0x3d}, {&(0x7f0000bc0000-0xb1)="05e5546cc1e478a8af7e5b70cce72c94640d2124989b11ea59cc9c5f519eb60e79c035c4ff353db86343c355feda454372aa8e8d9b6d2fbe38837002d02bcd5489804ef0474ce6ee186829cb3db463aa1f671d82d36a6872a917ba2b7784333f07ec8fe8cc8e4e8a80bc2df369a6be9651ee7b070d2f59c74d8ab1e6ba3d83728cec94bd9d47ec410518c9ef174737755baca7331849e572876541a5ea96901f206aa30be26dfc45315ae1cd55e5118f65", 0xb1}, {&(0x7f0000bc0000)="8b340aebbb22", 0x6}], 0x8, &(0x7f0000bb5000)=[{0x88, 0x0, 0x100000008001, "96a0035062cafa1bd529594ef1a81951e4e6fffd3828b8c6b1a1e32956ac899559e0917ebbb55da9b46109c31cfd5101674e86d29e02a8f1449fa876af4b3632556f1fb4feab772d49172b00686afc710512b53b439b604656762eb4247d63fd65ba97e680001c11a1fff60f3666ae88ad"}], 0x1, 0x8000}, 0x4000) ppoll(&(0x7f0000c51000)=[], 0x0, &(0x7f00004af000-0x10)={0x0, 0x989680}, &(0x7f0000846000)={0x5}, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000baa000)=0x1006a839, 0x4) 2017/11/27 06:55:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc9000-0x8)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000cb2000)=0x81, 0x4) inotify_init() getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000277000)={0x0, @in6={{0xa, 0x2, 0x93, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10001, 0x80000001, 0x6, 0x1, 0xc4, 0x0, 0x1ff, 0x9, 0x6, 0x1, 0x10000, 0x2, 0x8, 0x100, 0x0]}, &(0x7f0000ff4000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000046e000-0x10)={0x5, 0x0, 0xcc, 0x9, r3}, &(0x7f0000aa5000-0x4)=0x10) pipe2(&(0x7f0000409000-0x8)={0x0, 0x0}, 0x80800) fcntl$setstatus(r2, 0x4, 0x800) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c31000-0xc)=@sack_info={0x0, 0x5, 0x800}, &(0x7f0000da4000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00001df000)={r4, 0x5c, "226e47f7dd5c5efb512efc8fcfeeb541c025db211d61b1e9a4a9c963eff2e236e0aee39b05215da5084099f1fd2d805fbf2858c9c88d5bd779dcac9d7c9a80780bb8d4939650596ea969db901983f1bdab96ad09ee859f3894258f99"}, &(0x7f00007fc000)=0x64) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) splice(r0, 0x0, r2, 0x0, 0x2e2e742e, 0x0) vmsplice(r1, &(0x7f0000af0000-0x20)=[{&(0x7f0000d86000)="45680000000000400000070200ae0f2202bd04dcfc99f6f39f5706cc69fb86d8cade40e353fcde49", 0x28}, {&(0x7f0000440000)="ee25564c988a9eacd2ca73a97f45c2a7eee1e126a97b110dced801b476d1824edf8701eba9d4c88939f21dda5719303c657e4005f068f4e04e778112b015b42f8f4d2d9b0129a09fb196e0998058009c99dd7e98327f7c9c3ee0fe3fef2e10d4919ab0f1", 0x64}], 0x2, 0x8000000000007) 2017/11/27 06:55:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000c7e000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000080c000)="", 0x0) r0 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0}}}) close(r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f4a000-0x8)={0x0, 0x0}) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000526000)={0x100000000, 0x7}, 0x8) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000e2f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000707000+0xcba)=0xd4) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) pipe(&(0x7f000003f000)={0x0, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f000085e000-0x3)="402e00") r3 = memfd_create(&(0x7f0000022000-0x30)="7070703100", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r3, 0x0) r4 = dup2(r2, r3) close(r1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000636000)=[@in6={0xa, 0x1, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x22f}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x2) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000c48000)={0x0}, &(0x7f00000bc000-0x4)=0x4) 2017/11/27 06:55:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x101, 0x800) pipe2(&(0x7f0000bfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$fuse_notify_store(r3, &(0x7f0000012000-0x28)={0x28, 0xfffffffffffffffe, 0x0, 0xffffffffffffffe1, 0x0, 0x0}, 0x28) splice(r2, 0x0, r1, 0x0, 0x1ff, 0x0) r4 = gettid() ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f00007d1000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f0000e71000-0x4)=0x1, 0x0, 0x1, &(0x7f00007d7000)={r5, r6}, &(0x7f00008bf000)=0x4, 0x0) socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000471000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) write$fuse_ioctl(r2, &(0x7f0000be3000-0x20)={0x20, 0x1f, 0xe1, 0x7, 0x1, 0x7, 0x2}, 0x20) recvfrom(r8, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"4413d4162d9f33"}, 0x0}, 0x10) r9 = getpgid(r4) fcntl$setpipe(r8, 0x407, 0xfffffffff7fffeff) fcntl$setsig(r7, 0xa, 0x12) vmsplice(r7, &(0x7f0000de6000)=[{&(0x7f0000049000)="953deac84d7c9f4e24d1db4676a132ada91e28ae317b49600c689ebf3611969bc3e05889bf9a33d3c1b3b9cbd73aa8b4b1fe21bd9433b438d0b05a093cfe1d2e3b9bb094a4278946fabff9586c49bb9757369820556ffc7215ad66307205a6e42d49f420b0a8b576188cd7dd1fd362b5b9e9623657370c9e8c101a5e5d21e96372ad4925d81f86d6170ff85bc0356da2c55c7b0620204ee92a23dac0b8db98c74025c8c7ff7d35764067438bce1dbd0796a4babb07bfb301c795cf85fade57e7ec", 0xc1}, {&(0x7f0000623000)="d8a685b7e30c2e45bd06510ceaf4a33b3fcecf5cbe84b1cf757872505d76e5a6cf7653d5df0b84ffb7f6bfdaaa1cab37e1aace1478c7f9eec0e4255c4984cc376a67433e407aa573235e776917a0f11c14f221b6bd9c485eb7d18dd786f2f568127922f4e9f768f85409aebe6259962bb34ed136002f14b7109dad961673f315d8a6e3864be40f218fea07628f45d18ccee3b3ac7ecaa30bcef6d7f5d622ea16d87e2bebd92249bc6abb253d7482a466f8c31ebe2c81656827fab83c0753a15e01fd3ac86635e4a11f04c5", 0xcb}, {&(0x7f000042d000-0x79)="ea1346d383c21ecc474eefde2b100a10b2f9e6bc69f160f492415289bd10d51aca034f631ba1c9721fdf2423b866631d2319efe2ddb1589bf5faa4ea39e2c38cda57671a3e2218a68f47f21eeff40ff1d317f25f0cf217d28bd688494fb40edb55052a8c0e599f313495b0599c8f11c6b2d42059100b3e3db6", 0x79}, {&(0x7f00004de000)="8860b0cd826407cbef896e06becb4bf3cb885e63a7bd6f5ab835bbabbe9e4865542879f103c1e0cb51857c86014b5c01696082b2d9db5b77fc3c0af997dbe2d3773ce44549fd2b5fe22527f12adcc271daf2b58ff2f46bd5b87814", 0x5b}, {&(0x7f0000a41000)="77e5e7c9ab0f33df572e9b7ec6341cd839ba77d78904bc0d1cd8f8dafa9c865596d1ae95d2a33401d05b9f757c4faea91274aa0d9f40cd7eb6247ee60f339b0c7d265f60162e6e974521dc36723a66c64c3356db2d83ef047f2b08425a7aef7202a933334e40fe9abc0da244c9c359689aa3e94fc3da7490bb6cebc3f83f0f43f91bf6f2b218e88bde13b19f4f48cdea851bbd48b55a2c17a6c7d84f6b605c43128e48a4a554ef63262928b007c9a858020e1894dab1aac4d1409658fa61078ac29ae41ce8588ce5d22b851822a44417dca8fd58fc88c097c2115f26a2ac833dab3874fb79d2ca1c5b2199537e63134c3bba7b25bfef704ebe5a8e3f921cf9d663fca9722c3b5323a7454f9af29970b0ad99d9d1c0140787e906edfdd75d60cf270af177079ebcccabca6f0f4dedb25ffc7a57f97ae1c4c3ebd7bd2eba4ddc7c8cc62029d7434b9b748d195408f94a738ba812398260ebd9536b5e50b817a05e896bf1835c93eb16fe38680f95fbd8f1703d729a6932e21e9e81f54ecbe98fd253aeeabdd386f940d8095bc9ee094920f5f302b35ba478dc1e20663a5c601ee7b4896b206457249f3686ebfc07d1c479662c7d2a8156ad8a5821cd13eae98d35335a7532d2fdca51531932b548ee71f85ed98c4429db705f70a8b3cf68d6b31f6de1d28a675627f2cc57c1b8c332bd49f08058ce0b841107d244f3b830febf9cadec88fd8ac6bb60d82c604c0add10c45fc15f502f9c950b5862f00e393bffc4d8268add92a1e0590d658cee49335ec930a9bcca526315b809b5c406eb30c1299be1bfa1f6a641a6e813c8e80b7dbeb66f4255131d43180314898dbd5ca62dc2597272bd49b6404208eee92585d4f0d91900437b8818a008eff71262ab1c516fc31ed2443d9e34b2793ef6729d7992a147febb8afda104af6556f06afd8916c747555318e2ca3cbefefa56d875c3266b1b0b6499a4535ba4cb3fc84676f743c7239a60cc6a80f16998fa6597d6435228d91daa390d468e85bd3fdd2bf458316b1455cb3f5d11664e722147031736c1383a2a2988e5946ecdb9a5a62d191f75d0d73824fe22fbe73731faf4fa81d956c2aac68063af348b8da06e855aae1268d25f44de47a9bb816736de7b12b27e52db6cd67f87655339a26b6c8c2e9acc700a01a5a5369c1d7f71daa2084269fe7dfce416067e9167f4ff0076525a05055322b218b4814f7167bf4963248057cc56da5b324333d2513e2948f5ecc083e5a417e40a784a1a44e54bd35e0660505d7c4de91a184d2501612089376db1bf7af61f67672793cd493d793d7eabf86448fda16f598ed679cda38f295d4b0ff01522b0d60d8fc02c8f6959dd334f5e424fe9b4049634caff4d9f90ea8d4830816616a5d6c4da7ebf0687668f1908cb353e78275e160926e3d5ee846ed85ca463351e76c1a64b8ddf0a33a554a5a1aefedd99dcfd5563a654cf864059fe0ddee40f0e891c20f953607985dfa6d324cd49200bc6abeb890723191bf110eaade4e9669ec0bc3f61e7de8c4505f92d254f605815618a5a73b0baad2451b6cd5a3940299b2ae96d1490454cc7cd2c61c35d3815cab3e31269e31de47cc0223a725dbc56912f01e60fd5d4b2aa4b8fd4e335f4e2aed4c1a1d4cbae30fdee009765f2901287172ea9bc0ff367a84a345220792e7e306661bd7b45d7e64d5102cb3c079f920a5613e217d78cb910ab7e1383d0e4e1ef3bb1198817d9cc985950ef96fa7a94bfacd2d6da726833ff19cee1ffe6aa13075da3924ed81fc3b6ecbc7f8406554b05c07cb22febf12094ec7fc5b1d1678aa03981263fefe13aaffee41cec17a642a5bd765d22ce2746391e3abe96e4223737e8a7c659069aeefe431e83ff18267b8b1f1c762ae6188a688d1358edc51aab9ed9eae6c7477b4c5affaaa05a3f6fd628ed99af5996aca2e5554caac8dc1297eb45f169d1c3c5d1d9683cb2bc726fa0e729f7c15a139f9e4cb39e9e4c25dc0e31fe05816e74280e5416b81c037d0165ecb07966d871e82ea2d89109d9cff10d0e6c2e35274e76e867a9c086ad257f82a0e37f153ecab63ea696b5264c93d3f56d66895615e928cae358a16ad306b588f8d4452964a35cbe186bb85750e758f6e2a8c7eb240073c95488503c92bf60a0336fc5cb251c225c3df36b6778e84e52ec75190a88a8b995b0bd4acad4a2e7893a764611e76b7f4a948c32337a2f668ff6a953ab27211bc6d624ac83ef174a38dd0eac8145180c21548e5c274f34579ea2ea36259d0ebb070fd7666ffd51fa3921607f3674a751aff1aea54b4e591c08b32643fc56ae6532e33e545989adeb21210865eabd313d4bb1803b608005927a67931580c97d2dba905d9d4c82368b7acfee3d67684d016e144d43de6b64d617c6760bed17921e0d8058a6eb421af88c38f7da43c66d9a3eb5930b84e4e53b493584f5e8f95baf33ffc9d1278408e965246e4d982cea9cd316722d849fc7e9645dba761af512d35aad19021d4ae1f9e00e115183fa17681c1488da71b6c13e9007942c4010fd036fae3fbfa76f177a59a9005731e11562c9412ed0ce9ab983d7c5ec90cf29c03717a4e57bc92ef5c4253bc9802e1d90551adfa505ac69992b529681a0fb5a65dcc20e110de02ea47f5d5e1e9d66108e2e4ff38e9d184164db9b72a387be2555e101aed6ca9163f59bc1c5298365ca7df49f501dfceb3eace42309c8cfbff057203c8ed0043b79a6811e9a83093f66e2079648a3b58b119de12a53b9d505aee39a5b6dbfed9e1dda3aff055f266483c3350462cc036ec855b1e4d22961ab078b3f73a7f146c7f6548523732c464ffc99fafce69e671e4d60171b632aefbc0d55f8f0e9ce8f3002a12cd515d7204e8bdd4175323e22dcec3bef084c3d4679d170ffcfc6d50f88963543df7486aa6b0ac63ba90663660b3a430de8c032566c1b0ae04521e298a4d450417bab0b16f472857f4f825c3cccb087eba6ce03b4a42f915aaaa330e1986bca3a5ec15b4cc5177cc119b6797986c97cf76cd27829260fc923df0d3e5872ba28ee1612b9b46e29a4a0768de00a45c1ca85926b18d5ab87e544cac3fca1eb0388e5c231b54a14d7fd7875caebf7536fd0452308d1a8a74e22e9166daf13b2dc0cd7028bd3ef49ac00938b09120a3cf73ae3ed25495c7c12e9f51842b7268c1cb476d2ec37141edc45d7f0f4e352c6cd89cfecb688ad10cc29548a5984eaea54d8dbe609a19257090ec30d3e2dacfa95d8b9f24c20c437e1aaeac1cdd82a65f6e5c8280027810de76cafb562d159f46dd17f7863696fa4c7baf93b73d78bea1324a832560ecb8357b7ddf6b84f66376cbeb49e3522250b0746e02c68857a87ada967fab72087aebc97ad6e327da19859a95b41f3ee9b5cc21aeb6f597521e89d44d6a16c29aa0b3b7193640dde0cf32b3dffb402a288dd2e61bc445b09a9383a85f0c05ceb46f23bdc002470c8a80b852eda7b43d1b0a479b4c08786d8cc25f8ef2da442a638b8357d72dda40ac75517b8a849a61291159f8e014162d4a46e3193fca817a9ae26f9078846363fa2643901d77f9bbcf60575fd8166c0f81ecc6d4ea76a6fc0c813f2d4bf9d2e0f0ffc8836032fa0dea6413ba36a30cc2ccbcad5d0d7be52728548fb17ae4d8dd047f2baa7ca9a5161d2899926e056a7a9985048f2f4f2a5aab86b3dc1b6e0d9daf5d84b2b3f0c5d46cbd8d950a8c7c5478068d99893c9755670b1e948bc126a8b6167c29db1b438fe9a591fbb667343420538cd9c88cfc89e59a623fec4f2d3bf815c2baa2c97d3c396c6151bb6b546a582e1436cb9abbf1896fb63adb13fa198d55abf252cbec4108f75839586a355526114d5bf8d9cd68f97c8203bce7600ff5e96a2f05b001d6ccc4782595c7f1bfd7c827d06ceba035a80bbba3f048e216c196538b62667c1ed54360c3dd24b43d82ba5ed1ec30935e5d1ce02ee724c51b84c8d9db272b03b17671636dbea2d4c41c2eb095f398e0290285342ce2f7442d768c304b8bdfd08aeee9831f130f104b45d64a6317ab7d26680afce7016d439fa7065d917dfab7a52ba8595924b1064c3c549b1271149adef9ed4e79c5de6f472421541928bdfea3a8e515cd4098aeb95f1574d8ac5b2dbb90c81c5cf71c9459c36730a4c14ec38374220601c3937c95eaa9580d3dd83a59f46ee7df3116e04adddee9ff80befcde4249d4243da19c41c1f83032720e3df4bbf4b0c3103b921f6eababe3101818a72eb5ae30cab27ec21e7fbda7991c72ac77707b915bd695e28f1a7bf7dbad15d8b38af1c76845f98cba453eb2877825207df90120c624214ece3b0d4c79906dbe5894a83c275f9241edd447ccb57b55774d09c93a8b88f371496d9a3b2a9dfa194a5c7e1430f9248e7459a560061d5a6b6d5e89fba376631a61896657eb01573c86bf6ac4fd6d6cc57c6ddb481814f6b4266ac5a552f791f73c04e80b456b2285430da7852cd2912c03c17e51951de51708289690a21975b3387acff17251714ae42a5a7a5251872dded7e66fe3eba97f1a380e217fd1212be36f6c0c0df3aca70781f3e25bad6b58416b68733c280453e960de6fe5644a52583e220b5dc58e279a4df0772a547fc272fb7574700c91fe4190f59a7fe7ee76d7d12a60710658ac18d8d236fcb040ee0093514792979eaf4879b5dcdb526f76d25647917e73c92e27d632699afb7947601b8706164709672aeaa86513976f982b48034d7cb742123bb53f6ef28d38db49614e0726dac3a21506007e6d231fe624c7d517d6722c2fbede12671057b3e5c4c05b52887e5fa44976de51f9b288e19e563902732bd66d2589c8844837bbbe15fcaadb943594251a872a9a8c610007b8340d0a316598c4009b47a99fc264cb8972edd7acef77d945d1015bd7a5f12e243c79645aab90c527738122d2761d6d808e81dd20a8d2a684560bc9b0baf48f89a57491313adbbd390f2e1f08841da967dd06de668b811eefa69ae793bebe3329a39046c3339006205792c93dfc8dd9102fee6848ab604d1af0b8034decfb1eccfa92e1f68f75e0e92cadf37e77a4217f1298c99fbc687522e8a952a53d1ae7e30bfea71e3efe282cd91b732782598e17e8ef9c69ff63c982b7469b45986fc7f5c56929a43ca3872d16dd78b456bfda3b638a6c9ffba2aa28cffee88b41a67220d20cd4e2f62cb848f1a305b19bf466c5d612fe8dc8931376fec4440d4ba8f52bb027c5798e4ede81889b6b93b0ff74516da403279bd106128a96eb2002dcd644ffcad8e8f42bfe88b0960ec9447b7d9c0f849189415fb72fed18e41a746d59726889c738432e15b43beb28ac51e70851080719af1651e3d5df9fd0287e37461427de792fd7c665493a20fd492aec8d1b100384326cb2ba3e2e79129a6f2871487c2bec6be54267cf1ed303b0b9454c8a356dcf0a0ae35f51c78c8357c8d9fc5f912df68f2de402b3136fd3b714ff8dd368806ea3b03d3fb912639b6b15f9216f425950a2b29b7ca254ee434b8686705b470cfbb142ebec00e2e3a8cb23dd82308304f8d05929da706b2999e3f489068db7e8231bfc5d5792f166b69d11242faec9239fa5cfdaded8b65dc6c14626f26669c75e903d3063e48207089ea397244c36857a8543cb8fd434e1b742d3f8a196a052534748a8757567129fc1423609c3d511f7bd5fbe8540e871611bc63283461d442dfccc68389ceec67789ac59af3c5e02387f47ea527f1d792f929d49c0c9020f7b6897b11c3", 0x1000}, {&(0x7f00004cd000-0x33)="a4910c984745e2fc321da2dcf415b88a7dca8ffca594c853e8bd6cdcad893cea548cee1fec6aef9e5b82c5e7fd68517756241d", 0x33}], 0x6, 0x4) dup2(r0, r8) vmsplice(r7, &(0x7f0000633000)=[], 0x0, 0x8) readv(r7, &(0x7f0000fb6000)=[{&(0x7f00005d4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000fb8000-0x2b)="00000000000000000000000000000000000000000000", 0x16}], 0x2) fcntl$setown(r7, 0x8, r9) tkill(r4, 0x13) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00005c7000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg(r3, &(0x7f0000c2a000)={&(0x7f0000735000)=@nfc_llcp={0x27, 0x0, 0xb8, 0x3, 0x9e8, 0x8de, "88f79889a88a7d7cda44f8262ec4240fcfdffd0ed265bf6247e259d38d72869676d3f805fa1c9e09264da5bbd932be670efe569361a40db910ff0856297f89", 0x4}, 0x60, &(0x7f0000121000)=[{&(0x7f0000fb7000-0xc6)="c59a4206acb6d327c5ddc1e4a3a88a68e9225a837a6820526ecdccb371b2dbbb685a22654da30f2176f4323c40c09078d63f9b56423b1d2be652b31c0e33bfb0e2e824182120443d27d4d7830d9ad9747b98ed1a1274b820124d3722b82ce808bb8cd6ad80029b1414328f12e7253d101ec5c43a2d31d97d1a3164f4ec4c76765fe6a7019febb33f00dcafe2a71015d7ddb364abfb410500cb14fda6618cce180840b994683c81cfae097422cf3b2a793df1205210e30f161a10d58c628682f32bc8698a96d2", 0xc6}, {&(0x7f0000486000-0x5e)="5cb6b9ff3007e58da83fa8babc104d66b9f4f1b8e9d2f96230ffdee896f85e45f008b424cf0861cd787cb540ed4ca9620bf8658a4cdd5f7ca8f2c862be9a9627754a11a62257f7093a45728a021cc6fc4faba436705b19717e6d15918c93", 0x5e}, {&(0x7f0000704000-0xe6)="473c88a1ea440000000000000000fd1da791942aa52c5ed659ace3a35f91e8e03a671a4ce4b7e864ed374318c6f6cf3cbb3bbd011c9e228f0b20a55d8f8e9c3632e86ff57482ee70240431cf517d21bb5da856b6541f36262602f42a426d342f48204152ea05fadb491945e2791f7abda0d9bb676cf6a4a175448e3926a51fe3b865fe348bcc0d4121e2c94c3d384f14a2f65e46dba25d349b4c4ac8bbf0444e7699da316e6796dc6cedc006084f91596e97c496ab74dd81954359da77d3910c1a48e87ba26ac451e2a42993921062c7c1f2e1655a3891502dce5bb7a62759ace427eeb144f9", 0xe6}], 0x3, &(0x7f0000fb6000)=[{0x70, 0x114, 0x40, "544269002b99610f0dec18ca2fa6e305048c648599dfebae8d1233ecf861d3a9ac48bdfb3166899ece0d1dafe8beaa2e5396e4343c3bbc5ab2afa5d5aa20f99a8b0f29cbf827bb6f813725de96407c84bf75fdd9ed59ce4269589f8d0bd5"}, {0xb0, 0x100, 0x412, "919d43acf9903c610d78b51038752ce41131445a740b4938031df1c9f014f8ef3939c7e17ae1afc5b4c27bb0f2538e289f453cacb58d6820565472db335772603268ba98730d7cdb4ecdb13eb50866baae5d41dcd05a1ad5dc489da3ad1964683722fb6f91ec43a64daa40008803a2aa155a017ce3dfec9300eb184c62cd3bdb04b21234763d48a86a3ea4e71a2ca94dd7ad9179481770c42f"}, {0x38, 0x117, 0x7, "6576181153b766e48e52c7f7bf122d60a6c2ee9a84c3ca89e8a0d35d1a95ba70de89e9999466"}, {0x40, 0x115, 0x4, "90b0729012317a5bb286cd01d5079ddee4656b258e2cefc748d360a6f2923e4f15ae91154b09e2a8fdddba29"}], 0x4, 0x40000}, 0x800) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c63000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) r10 = socket$netlink(0x10, 0x3, 0x4) writev(r10, &(0x7f000072b000)=[{&(0x7f000043e000-0x29)="2900000018001980013d75241a6800210206e30068000001000300000900050000000200000000ff00", 0x29}], 0x1) bind$inet(r0, &(0x7f0000e00000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000206000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/27 06:55:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d34000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r0, &(0x7f00003c6000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001e9000)="68696768737065656400", 0xa) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000f12000)=0x0) ptrace$cont(0xffffffffffffffff, r2, 0x81, 0xf79b) sendto$inet6(r1, &(0x7f000013f000-0x1)="9c", 0x1, 0x0, &(0x7f000042f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0xe2, 0x0, 0x0, 0x0, 0x0, "4ba14d6894caf8df4e4634d713309bb56d966cee0d92ef8845e3ce8ef1bb92efc8148cf5acf319784019f56256be442c00fff27f5ac164b0a27c1478df5861e65a0b038219b0b33dd1282e5f7632c166c4c9c0736c157c4c0e4766c40664c705d1173c785a799a3646d41daa771b2c8c7372feb45c4b8a22fc53c99b2908eabd0188c746fabe94f3345d604c8535d159df58a27cf275edde27edc379902140c5a88f120a0ff1d2a2de701af25b9caec63f3650080f9600000000000000e080baa252c741665cbe10c14efc64518eeb2e8465"}], 0xe2}], 0x1, &(0x7f0000eb0000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x2, 0x0}, 0x0) sendto$packet(r1, &(0x7f0000681000)="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", 0xdc0, 0x100001, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x104000003ff, 0x6, @random="39a6ffa62e12", [0x0, 0x0]}, 0x14) 2017/11/27 06:55:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0xb, 0x80000) fremovexattr(r0, &(0x7f0000ae8000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00005cc000-0x8)={0x7fffffff, 0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00002bd000-0x4)=0x0) ptrace$setregset(0x4205, r3, 0x201, &(0x7f00008be000)={&(0x7f0000c56000)="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", 0x1000}) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000d0c000-0x14)={0x1, 0x4, 0x4, 0x6, 0x0, 0x100, 0x1ff, 0x3, 0x9dd, 0x6}) 2017/11/27 06:55:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000097d000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000cf5000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f000044f000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000aa0000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200080) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x8000000) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fe1000-0xc)={0xffffffff80000001, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000d4b000-0xc)={0x0, 0x8cc0, 0x20}, &(0x7f0000786000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00005a4000)={r4, 0x40}, &(0x7f0000278000)=0x8) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00001aa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = epoll_create1(0x80000) r6 = request_key(&(0x7f00001b2000)="636966732e73706e65676f00", &(0x7f000016a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000980000-0xa)="2d2d6367726f75705b00", 0xfffffffffffffffb) keyctl$read(0xb, r6, &(0x7f00001af000)="", 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f0000a69000-0xc)={0x8, 0x0}) stat(&(0x7f0000305000)="2e2f66696c653000", &(0x7f0000d23000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008ba000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fbe000)=0xc) fchown(r5, r8, r7) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000fe7000)={0x2, 0x0}) epoll_wait(r2, &(0x7f0000b38000-0x22)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000fe6000-0xc)={0xffffffff8000000d, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000d98000-0xb0)={{0x0, 0xfffffffffffff354}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 213.101236] Buffer I/O error on dev loop0, logical block 0, async page read 2017/11/27 06:55:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e3c000)="2f6465762f73657175656e63657200", 0xa000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000629000)={0x0, 0x80000, 0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000344000)="2f6465762f72666b696c6c00", 0x240, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00001f2000-0xc)={r1, 0x80000, r2}) prctl$setname(0xf, &(0x7f0000c2f000)="6370757365742d2f2e70707030656d312100") ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000f97000)=0x0) ptrace$getsig(0x4202, r3, 0x3, &(0x7f00009f0000-0x10)={0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, 0x0) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008f4000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000089e000)={0x0, 0xffffffff}, &(0x7f000091c000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f000084b000-0x10)={r5, 0x2, &(0x7f0000b33000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002ec000-0x4)=0x10) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) mount(&(0x7f000045b000-0xa)="2e2f636f6e74726f6c00", &(0x7f000066f000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000e70000-0x6)="746d70667300", 0x1000800, &(0x7f00009a3000)="d0ee3de6e5d70ed513bd6638149e898a19b9f88b715304fcb92b5fc9f386a45e3f0b9044de9183678b74ff950192cfc8e14bd85fa83e8a621449eae64dd87d") 2017/11/27 06:55:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000ee8000)={0x2, 0x2, @rand_addr=0x4000000000008, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x4, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000090000-0x8)="6b657972696e6700", &(0x7f0000cd5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000000000)="7573657200", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="dad7d4f7e295b61c6bd1912f047e09548fb73dafe816e0dc85115f17e8f0371b8f4b4f274659a1e35194fec70ef6571c278e8a8a715bfc89b7d4e82442f007c26b4cb0e9b57be7d80f9118dea45eb0f05d3c97b8096cb8e293c29b", 0x5b, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000002000-0xc)="69645f7265736f6c76657200", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="00", 0xfffffffffffffff8) keyctl$link(0x8, r3, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x1, 0x0) accept(0xffffffffffffffff, &(0x7f0000773000-0x2)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000646000)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000c8c000+0xf8c)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b88000-0x4)=0xe8) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003d6000)="2f6465762f73657175656e63657200", 0x102, 0x0) clock_gettime(0x0, &(0x7f0000fd9000-0x10)={0x0, 0x0}) r8 = socket$unix(0x1, 0x2, 0x0) shutdown(r8, 0xffffffffffffffff) openat$hwrng(0xffffffffffffff9c, &(0x7f00000b8000)="2f6465762f6877726e6700", 0x22400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r7, 0xc05c5340, &(0x7f0000b9c000-0x68)={0x3, 0x7, 0x9a84, {0x0, 0x989680}, 0x4, 0xd93, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = getegid() syz_fuse_mount(&(0x7f00007ae000)="2e2f66696c653000", 0xa000, r6, r9, 0x1, 0x100082) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, r6, 0x0, 0x0, 0xfffffffffffffffc}) setsockopt(r5, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000033d000)={0x0, 0x7fff, 0x200, 0x7f, 0x0, 0x6, 0x80000000, 0x4f9, 0x0}, &(0x7f0000603000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00004a8000-0x10)={0x9, 0x203, 0x80, 0xffffffff, r10}, 0x10) 2017/11/27 06:55:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000459000)={0x0, @in6={{0xa, 0x1, 0x105, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffd989ef21}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$sock_int(r0, 0x1, 0x4004f, &(0x7f0000d0f000)=0x0, 0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f00005cb000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8080a, 0x2, &(0x7f0000a63000-0x8)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000d5e000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x14, 0x403, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000946000-0xe8)={{{@in=@multicast2=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, @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}}, &(0x7f00009b6000-0x4)=0xe8) r3 = socket(0x11, 0x80002, 0x300) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r4 = dup(r3) syz_open_dev$sg(&(0x7f0000a23000-0x9)="2f6465762f73672300", 0x2e, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f00002cb000-0x4)=0x100000008001) recvmsg$netrom(r2, &(0x7f0000ce8000)={&(0x7f00006d2000)=@full={{0x3, {"b0a9e063fd2a4a"}, 0x9}, [{"320b91a169c065"}, {"8367c7705670bd"}, {"6b8e8834bb9983"}, {"f226e97ea72739"}, {"50c36dfe553860"}, {"02889fbfc90e3c"}, {"8521c85a199e7d"}, {"c7e3f494ee0fa7"}]}, 0x48, &(0x7f0000cc3000-0x40)=[{&(0x7f00008d6000-0xd9)="efb7aee250110b8eb82b5e18b0060b15a8d92e33e3d44f6ad6f22f5824c5146574da50e710f94c324426c3a8505ef70f3259f0685a2fe5acd92ae3776d443b84da2a30cde9dbc123eb72dcea3ddc2b47d2556f22a4ff5144a4201679fa10f383a5dcbc405305ed13b32f99e0e8fd93c8b3c8c08932e1ed443d20f70f712d452f890881ce588aac09711347926d3d194554efda0eace1e525ea861a33f1cacfbe70b8ccc9065646ff811255d5ea463953d938dcafbc41f4cc0c82747d4f7ebe2e92cc997080741ee307e36ec759cb5a31783a7647f6b5c3f887", 0xd9}, {&(0x7f0000449000)="", 0x0}, {&(0x7f00006ce000-0x1a)="582a1c57691dd7c82bd8c7f9b5073bd204fcf7979a4eadb397bc", 0x1a}, {&(0x7f0000f47000)="5ce593d3da5320a83c5125e0d661af6285f928cdd533247436258a8b342f4b56c7ef33ff2aeab727d9e3bf341177c5727eaf6f", 0x33}], 0x4, &(0x7f00005f8000)=[{0x80, 0x19d, 0x80000000, "2822c99fdbafd8f2b709cb4a8c793a69b4537aacf6e67cf6494eecd60c9396b719afa8429d8b31a2040c394b9ff0430ac8af5e846986ebb881421fc9d8e18e42c85cbb4676f316bd7773468f3de771ab72628c92ba036a0f733eb98522f8cf3f03220548647cc716df1c83ce62"}], 0x1, 0x4000000}, 0x40) syz_emit_ethernet(0x42, &(0x7f0000ef7000-0xee)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="f71451230a7b", [], {{0x883e, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @loopback={0x0, 0x1}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f00004b9000)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r2, &(0x7f0000ae4000)="26000000130047f10701c1b00e00001d000000000100000009ef18ffff00f132050011006e35", 0x26) set_robust_list(&(0x7f000032c000)={&(0x7f00001df000/0x2000)=nil, 0x7f, &(0x7f0000f66000/0x2000)=nil}, 0x18) socket(0x5, 0xe, 0x800000000100) 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) sendto$inet(r5, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/27 06:55:42 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000811000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x8200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xb0b0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) r1 = add_key$user(&(0x7f0000000000)="7573657200", &(0x7f00003eb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006f1000-0x9b)="62b8883daeac83339580bc59125922f8081696ed0c6401f8ea62ce0a49b93e915545156d141bd0e4a7a36a76f33e19516865a296c3407982e09ce2d00999f015d65f3c0b3988fa646531aefac89486f07b5a4f24abc2e69e5a1dd83f491613a5aeae17441a6f1d3f5524c6f761d8f07da053ed9f41014cd762ecc75b6a7884425e314686074e7a4c4a4e7e71728c7cc3f7cf2905531508600b2a07", 0x9b, 0xfffffffffffffffd) keyctl$revoke(0x3, r1) sigaltstack(&(0x7f0000000000/0x1000)=nil, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ce5000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x173}, {0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x4, [0x400, 0x2, 0xfffffffffffffff9, 0x80000000, 0x4, 0x2, 0x100000000, 0x101]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000001000)=@hci={0x1f, 0x7, 0x0}, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc08c5114, &(0x7f0000720000-0x50)={{0x20, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000581000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x80000001) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000001000)=0x8753) 2017/11/27 06:55:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000002, 0x0) getsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f0000062000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009fb000-0x4)=0xae) getsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000c34000)="", &(0x7f0000311000)=0x0) 2017/11/27 06:55:42 executing program 4: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00004a3000-0x4)=0x20c001000000012, 0x4) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000047000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000d2b000-0x4)=0x60) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) pipe(&(0x7f0000d2d000-0x8)={0x0, 0x0}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000080d000)="2f6465762f7667615f6172626974657200", 0x200, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000bb2000)=0x7ffffffb) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x1e, &(0x7f0000387000)=0x3, 0x4) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000837000)=@hci={0x0, 0x0, 0x0}, &(0x7f00001ae000-0x4)=0x6) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, &(0x7f0000af6000-0x4)=0x0, 0x1000000, &(0x7f0000ae1000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) select(0x40, &(0x7f0000ca7000-0x40)={0x7, 0x1ff, 0x3, 0x4, 0x9, 0x6, 0x2, 0x5}, &(0x7f00008d6000-0x40)={0x40, 0xffff, 0x6, 0x3, 0x8001, 0x100000000, 0x4, 0x7}, &(0x7f00003c8000)={0x9, 0x1, 0x1, 0x8, 0x5, 0xad, 0x7fffffff, 0x9}, &(0x7f0000d2a000)={r5, 0x0}) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d2e000-0x4)=0xffff, 0x4) r6 = socket(0x1f, 0x3, 0x4001f) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000bd2000-0x4)=0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000d2f000-0x1c)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cac000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000, 0xe8c7238ea98f727c, 0x1, 0x1, 0x5e88, 0x40400, 0x1e}, 0x20) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000d2f000-0x1)="00", 0x1, 0xfffffefffffffffe, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000d2e000)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d13116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1cf5345874e0c4bf9f7aac6ee22408b2260f8283320789ecded9d36f7bdd622659fc5ded11bb082f12783aabd800000800a82d4bcfa0d0a615a1e9f7e9e0d08d921b595cbe6db9726fbd854ac572850003276dff1400a540be4a1aebee6220dfabf60000007f562db4669dba9197fc838997b43230ae93f06887", 0xf3, 0x8006, &(0x7f0000d2f000-0x1c)={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3fd}, 0x1c) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00008d3000)={0x0, 0x4, &(0x7f000011b000)=[@in6={0xa, 0x2, 0xffff, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x33}, @in6={0xa, 0x0, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}]}, &(0x7f0000d2c000)=0x10) close(r0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d2f000)="2e2f66696c653000", &(0x7f0000b6c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000001a000)={{{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x1, 0xfff, 0x3, 0x3, 0x3, 0x80, 0x80, 0x1f, 0x0, 0x0}, {0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x40, 0x9, 0x788b}, {0x9, 0xac, 0xfffffffffffffff9, 0x5}, 0x4000000, 0x6, 0x5, 0x0, 0x8, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7}, 0x1, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x0, 0x0, 0x3, 0x3, 0x8, 0x815}}, 0xe8) 2017/11/27 06:55:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getpeername$ipx(0xffffffffffffffff, &(0x7f0000be4000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000b04000-0x4)=0x10) r1 = accept4(r0, &(0x7f0000eab000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000914000)=0x8, 0x800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000011000-0x4)=0x4, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000509000-0x4)=0x2, 0x4) bind$inet(r0, &(0x7f00001da000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x538, 0x6d0, 0x0, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000c2f000)=[{{&(0x7f0000309000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000d29000-0xe1)="01f4", 0x2}], 0x1, &(0x7f0000da3000-0x1f8)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c00000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00007cc000-0x8)={0x0, 0x7}, &(0x7f00006a7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000043f000)={0x0, @in6={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x81, 0x7, 0x9, 0xc39}, &(0x7f0000b69000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000035f000-0x38)={0x0, 0x30, "400910b94ea756e061a998dabfb900ab8f9753f797ae6f0b2a5c4be4a8c0486b9341170f1f2d7696b534e7c368b3e030"}, &(0x7f0000b8f000)=0x38) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000020000-0xb8)={0x0, 0x6, 0x800, 0xa00000000000000, 0x4d, 0x2, 0xd2, 0x9, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x10000, 0x860f, 0x8}}, &(0x7f0000c3c000)=0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f0f000)={0x0, 0x20}, &(0x7f0000da9000-0x4)=0x8) sendmsg$inet_sctp(r1, &(0x7f00008b3000-0x38)={&(0x7f00002e4000-0x1c)=@in6={0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f000090e000)=[{&(0x7f0000f46000)="", 0x0}, {&(0x7f0000bc1000)="825c3e3c2cfd9430a59ee2f768e108f6c011f0a5d7c0cb744109930103171e7144c78ec1c6ac01155247e25420ee8bc2e8dc20fe6e", 0x35}, {&(0x7f0000f61000-0x6)="9b524e7c6e1b", 0x6}, {&(0x7f00003cc000)="e18dbf339d7034efcce62633e6163fb9b97a6af7cfa4b4c84b4d2e715e819435f7d6bbfcacda6c6eee517d69fcfbe701", 0x30}, {&(0x7f0000533000)="ca28cc27a714", 0x6}, {&(0x7f000098f000)="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0x1000}, 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{&(0x7f0000f4f000)="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", 0x1000}, {&(0x7f0000fb7000-0x59)="3c1d7d925c3d365c677217da564769b621d960ce01ab2937248ca61b355204c4195bdc7299da32c0831465f62daaa8db04294af9d02fac149be7d35b6e63a8228bd9f0bc16390c3a021b02d899b035a31d36d2b0d27960d9ff", 0x59}], 0xa, &(0x7f00008aa000)=[@sndinfo={0x20, 0x84, 0x2, {0x7f, 0x203, 0x6, 0x1, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x820c, 0x1f, 0x10000, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x208, 0x2, 0x40, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7f, 0x20a, 0x1f, 0x6, 0x7f, 0xffff, 0x0, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xfffffffffffffff9, 0x4, 0x1, 0x101, 0x8, 0xffff, 0xfffffffffffffffd, r6}}], 0x5, 0x1}, 0x4000000) recvfrom$inet6(r0, &(0x7f0000ffe000-0x1)="00", 0x1, 0x2, &(0x7f00008a6000-0x10)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c2f000)="2f6465762f6175746f667300", 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r7, 0x84, 0x15, &(0x7f0000ad1000-0x1)={0x3}, 0x1) 2017/11/27 06:55:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000e29000)=0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x3b, 0x8, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ce4000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x10000, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f00003a0000)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0x0, &(0x7f000050b000-0x60)={0x0, 0x23, 0x0, @thr={&(0x7f0000b11000-0xf3)="a4e9d12756201bcda501036fa60f8055283363b2d320f45c0e971b6c42e80c950ab679db437cfb3940b327696de22a8aba00dc517cebabbf373b72502eb0ea055ea4e569cc27639255f809d3c6b7b2bec58db42a609836b5b56c2a0c0b578af4dd4765ca460a8e833cac0f6c542af475e4c362810d31d972b0317a1e850e46acffc9b3e8967a71b10f87bc2e98204dce3568fa72dc7a3fc26672fb8844126049a8e0c49e9458e49de6f424e0bcd2c9c82022a4805265d2a6e8947cab98886d78f8253b19ab6a60856180c784492679ba5165e467261da56b53afb1cbde1501cf87e9c3e2dd0211e856f667dc54c8a63e726c15", &(0x7f00007d3000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b04000)=0x0) timer_gettime(r6, &(0x7f00006bd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r7 = memfd_create(&(0x7f0000000000)="64657620", 0x0) ftruncate(r7, 0x40001) futex(&(0x7f0000321000-0x4)=0x8, 0xd, 0x8bd, &(0x7f000003f000)={0x0, 0x0}, &(0x7f0000c33000-0x4)=0x6, 0x6) sched_setaffinity(r2, 0x8, &(0x7f00007f2000-0x8)=0x4) sendfile(r5, r7, &(0x7f0000001000)=0x0, 0x400000000fee) fchmod(r0, 0x4) recvmmsg(r4, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}], 0x1, &(0x7f000000f000-0x3f)="", 0x0, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)="", 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000524000)="2f6465762f70746d7800", 0x80000, 0x0) 2017/11/27 06:55:42 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x6) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000016c000-0x8)=0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r1, 0x8000000000000000) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000551000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgid(r2) recvfrom$llc(r1, &(0x7f00005ac000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d, 0x162, 0x0, 0x0) getgid() mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000fd4000)={&(0x7f0000f29000/0x2000)=nil, 0x2, 0x200000004, 0x0, &(0x7f0000700000/0x4000)=nil, 0x3}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000af6000-0x8)={0x0, 0x0}) mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) socket(0x8, 0x3, 0xffffffffffffffff) 2017/11/27 06:55:42 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x17) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000366000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d1a000)={@generic="4c289ceb12013aea9565558d115162c3", @ifru_flags=0x4000}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000042d000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffb000)=0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000d43000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000739000)=0x3, 0x4) sendto$inet(r2, &(0x7f0000135000)="00", 0x1, 0x20000002, &(0x7f000025e000)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000ffc000)="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", 0x1002, 0x4001, &(0x7f00004bf000)={0x2, 0x3, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000ffc000-0x1)="0000000000000000000000000000000000000000000000", 0x17, 0x2, &(0x7f0000ffd000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 213.209261] tmpfs: Bad mount option Ðî 2017/11/27 06:55:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000b28000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) ioctl$TCXONC(r0, 0x540a, 0x7ff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055a000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000a67000)={0x7ff, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) writev(r1, &(0x7f0000da1000-0x3)=[{&(0x7f00002dd000)="", 0x0}, {&(0x7f00007ae000-0x297)="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0xfd8}, {&(0x7f0000764000)="302caa8575778a2a8cabea71989f109e61fe5a0a794cb73cc5e514cb", 0x1c}, {&(0x7f0000fc0000-0x1000)="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", 0xf00}], 0x4) bind$nfc_llcp(r0, &(0x7f0000593000-0x60)={0x27, 0xbddc, 0x1, 0x1, 0x81, 0x0, "213907fd2538455063206f2dbe682359e768912dba458b1983817b26d9ab5b3b601572e1cab07630e61230751acfc51019c1bbf68c26975d8ed3f092940301", 0x17}, 0x60) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x2000003, 0x5, 0x7d287d48, 0x800000000000002, 0xffffffffffffffc1, 0x0, 0x0, 0x3}) rename(&(0x7f0000412000)="2e2f66696c653000", &(0x7f000095e000)="2e2f636f6e74726f6c2f66696c653000") 2017/11/27 06:55:42 executing program 7: r0 = socket(0x11, 0x7, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@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=@multicast1=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}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x803, 0x2) mq_getsetattr(r2, &(0x7f0000355000-0x40)={0x7ff, 0x7, 0x81, 0x9, 0x8, 0x10000, 0x6, 0x400}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000c6b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = dup3(r3, r2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000f6a000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x8, 0x4, 0x4, 0x0, 0x9, 0x100, r1}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000564000)={0x0, 0x4}, &(0x7f00004ad000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000ece000)={r5, 0x6}, &(0x7f0000a83000-0x4)=0x8) setsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000584000)=0x1, 0x4) setsockopt$inet6_int(r2, 0x29, 0x10000000000003, &(0x7f000013c000-0x4)=0x331, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000dc6000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f000029c000)={r6, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000cce000-0x50)={{0x3, 0x3, 0x8, 0x0, 0x101}, 0x10001, 0x1, 0x40d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_int(r2, 0x29, 0x2, &(0x7f0000875000)=0x402, 0x4) sendto$inet6(r3, &(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) recvmmsg(r3, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)="", 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) bind$ax25(r4, &(0x7f0000de3000-0x10)={0x3, {"c39b2e98b33a9a"}, 0xa5}, 0x10) [ 213.252963] tmpfs: Bad mount option Ðî 2017/11/27 06:55:43 executing program 5: pipe(&(0x7f00000ec000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) tee(r0, r0, 0x5, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x30, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xcc0, 0x7, 0x20, "0be648e48f69f3c089e658d8f09996d862f41935f310e1cb7cf937b9b33c45d7ab20acb6f4e8dd287c693257627fdf44fd32d6cf8f9561973a38545597400e167287cc42bc5b8fbdfe6c39fb05073357"}, 0x160) setns(r1, 0x4000000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x1, 0x8, 0xbf3d, 0x2b2}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000003000-0x10)={0x1, &(0x7f0000003000-0x4)=[{0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000003000)=0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@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}, 0x7fff, 0x20, 0x7, 0x100, 0x6, 0x10000, r2}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000004000)=0xffffffff80000001) setsockopt$inet6_buf(r0, 0x29, 0xdc, &(0x7f0000000000)="b0a6ba4fdc2dfdbc2894b815022fd74e3d68cbfe492eaf2a69f49ed9c8449df9432280e8e51ff08302a863bc264729d29d5a15963c4bb54be772fc5406e6ac5ef4cd0ce558ccf638e90027e5f797d116171ffe3c15bc6a131b6cb93e2cddf19e54fe567c50376696f9b2f5bebd1cc0db4d3c731c80acc72faecaf9f8bc840e90dcfad6ce1926af68d9fe02231cebd4b6d1b10fa3f12e7223107fa0ba0ef6c1ab173186bba3245d35d5e04bb3a3897cf220279476c45b78e5df7fbe11ec9207d313f54e9f7d92187bd9fae48bb750de29c4d1f8488791338271d54abd0a3d2ee6e6", 0xe1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000005000-0xc)={0x0, 0xffffffff80000000, 0x20}, &(0x7f0000006000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000)={r3, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbd, 0x675a}, 0x98) fcntl$setsig(r1, 0xa, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000+0x641)={r3, 0x2}, &(0x7f0000006000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000004000-0xa0)={r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0xfffffffffffffff7, 0x80, 0x3, 0x80}, &(0x7f0000001000)=0xa0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/11/27 06:55:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000b68000)={0x0, 0x18, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000467000-0x4)=0x0) timer_create(0x7, &(0x7f000059c000)={0x0, 0x14, 0x5, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f2d000)=0x0) timer_gettime(r0, &(0x7f00009a4000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000034000)={0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r2, &(0x7f00003ae000-0x40)=[{&(0x7f0000eb3000)="86", 0x1}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000558000-0x4)=0x0) stat(&(0x7f00003ca000-0x8)="2e2f66696c653000", &(0x7f0000406000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000078c000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000507000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000afb000-0xe8)={{{@in6=@remote={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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000763000)=0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000020000)={0x0, 0x8}, &(0x7f00000f5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000b6000-0x8c)={r4, @in={{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]}}, 0x8c) write$fuse_bmap(r2, &(0x7f00001bf000)={0x18, 0x5, 0x5, 0xfffffffffffffffb}, 0x18) getgroups(0x8, &(0x7f000061d000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) getpgid(0xffffffffffffffff) setsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000647000-0x7a)="1a453534dc15fcd706d2c41e5aee8dc3ffa679f1b66f96129629623a60fb81f86c751b03515a2bdcf483517ae3d222048b283c8d4cb765ceb0f99c9f8d7dfa384b810ca1f38c53bbeaa1d3456612fc146e9252ef6dcae2ac198dfd84a935048c53a2a9937ee70860098a518e5de9cfe0bbd81a2fcb3065e8c819", 0x7a) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f34000)={r4, 0x10001}, &(0x7f0000a66000-0x4)=0x8) lstat(&(0x7f00000c8000)="2e2f66696c653000", &(0x7f0000b69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e15000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000bb000-0x4)=0xc) fcntl$getown(r1, 0x9) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000504000)={0x0, 0x0, 0x0}, 0xc) getegid() request_key(&(0x7f0000bbb000)="73797a6b616c6c657200", &(0x7f0000b5a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fb3000+0xc8d)="00", 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(r5, r5, 0x80000) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/27 06:55:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0xd, 0x4, @thr={&(0x7f00005ab000)="dc52a032ac2d6ad37093b189376f50d60b2ffeebaf48803367da81436b6eccf4046399605c6711fc35b86da9215b8fb8083f0b23668280df7fa40e4ba733f72c558d99e2c5f2c9e0f195a32bcb785d2266104011bee204da1cea4b04be15becc294f8283a4d2ae7f786bd57a6644f4f9461164012e87c6df607c489aa81cb988032b83d1e65d40a2e2", &(0x7f00002da000)="32580b1efffd972437c693f728df0598a27405a3cdcc6b4554c5b392847ed9e811e21e4f895443377cac689cc7a172ff65b2f5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000012f000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x30)="7a5b8f4bfa805f477b13c8780d02524ecf9e2cb9974fbebe057f0d20b63b12b1ad2d522f26d712104e55106df2d1ad40", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x7a)="39dfe74903215c8df58f99ea4a1e18fa1f0e326911e05c5ac8895e4255dcf86318dfba39e58075cafe6979ce4f2940c9182395ec4966c8fbf47511d809b5d566f851a4e60ec19a6f91377d80ff77e65bf3e77903e5df2e050034c335ed9124e1385bb80c60a9bb7ffc0c1968bb869aa9c53b12b5657adec2581e") pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000002000)={0xf79e, 0x9}) 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) pselect6(0x40, &(0x7f0000002000)={0x9, 0x5, 0x80000000, 0x1000, 0xff, 0x2, 0x0, 0x5}, &(0x7f0000003000)={0x0, 0x9, 0x7f, 0xff, 0x6ef, 0x9c74, 0x40, 0x1000}, &(0x7f0000000000)={0xe22, 0x6, 0xffffffff, 0xeb, 0x6, 0x6, 0x1, 0x8}, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000000000)={&(0x7f0000003000)={0x5}, 0x8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000004000)=0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f70707000", 0x42, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000003000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000)=0xba) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x3a, &(0x7f0000001000-0x20)={0x8, {0x13}, 0x8000000, 0xfffffffffffff001}, &(0x7f0000008000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000004, 0x21070, r3, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000006000)=0x800, &(0x7f0000008000)=0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f72746300", 0x2100, 0x0) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f000000a000-0x1000)="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") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000004000-0x1c)=[@in6={0xa, 0x0, 0xffffffffffffa371, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}], 0x1c) ptrace$peekuser(0x3, r2, 0x81) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x8, 0x2}) 2017/11/27 06:55:43 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_bmap(r0, &(0x7f0000001000-0x18)={0x18, 0x3ff, 0xffffffffffffff80, 0x5}, 0x18) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005b2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000001000-0xc)={0x18, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000001000-0xf0)=[{0x3, 0x1, 0x7, 0xfff, @time={r2, r3+30000000}, {0xffffffffffffff00, 0x0}, {0x7e, 0x2}, @note={0xfff, 0xfff, 0x8, 0x7, 0x7fff}}, {0x7, 0x7, 0x3f, 0x4, @time={0x0, 0x989680}, {0x81, 0x7f}, {0xfffffffffffffffe, 0x7}, @control={0x4, 0x8, 0x0}}, {0xc444, 0x3, 0x7fff, 0x1, @tick=0x1, {0x9, 0x3}, {0x1, 0x2}, @queue={0x2, {0x3, 0x1f}}}, {0x2de8, 0x5, 0x100, 0x3, @time={0x77359400, 0x0}, {0x7a, 0x4}, {0x7, 0x99a}, @control={0x2, 0x6, 0xfffffffffffffff9}}, {0x5, 0x3, 0xa09, 0x1, @time={0x77359400, 0x0}, {0x8, 0x101}, {0x9, 0x8}, @ext={0xaf, &(0x7f0000001000)="c0e3438ad7e351b64c6250b9d53f593db4ae4d27106ae6a9b96d7de768215c25974a9a1ed6cef1ae1c217625bf8ae5fcc4c474b2eea5539419327c0be51dc1d1b27a568c45ddc5376e86205c893deef175ac9d9777232c43b31334364980f87e599aa8a9f80d5f966d3cf5edc26f87ff698445457b68f7ff94850c91c9555425e88e2af67b8ceb3cbd15d6871bf2ef5621456153475ced2d07543601cc1eac3e1b5e482e04e04d29ec01983af22fe1"}}], 0xf0) mmap(&(0x7f0000000000/0x879000)=nil, 0x879000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000879000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000087a000-0x4)=0x6) fcntl$setflags(r1, 0x2, 0x1) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000876000-0x22)="220000001c000705f8efff07090007000cf191ff020000050000000306000100a445", 0x22) 2017/11/27 06:55:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = getpgid(0x0) process_vm_readv(r1, &(0x7f0000f8e000)=[{&(0x7f0000f2d000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000e12000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f00005f2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000517000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000a72000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}], 0x5, &(0x7f0000685000)=[{&(0x7f0000f57000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000725000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000074000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000138000)="", 0x0}], 0x4, 0x0) sched_setparam(r1, &(0x7f0000ac6000)=0x7f) clone(0x0, &(0x7f0000c31000)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000094a000-0x4)=0x0, &(0x7f000014f000-0x1)="0e") setns(r0, 0x4000000) r2 = syz_open_dev$sndseq(&(0x7f000011a000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00003c1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) r3 = syz_open_dev$sg(&(0x7f000056b000+0xc7a)="2f6465762f73672300", 0x9, 0x101000) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f000000d000)={0x1b3, 0x401, 0x2a72}) readv(r0, &(0x7f00005d3000-0x10)=[{&(0x7f0000ddb000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}], 0x1) setsockopt$inet_int(r3, 0x0, 0x1e, &(0x7f00008bd000)=0x400, 0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006b8000)="2f6465762f73657175656e6365723200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000883000-0x8)=@assoc_value={0x0, 0x1f}, &(0x7f0000998000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000fcc000+0xf80)=@assoc_value={r5, 0x9b}, 0x8) accept$ipx(r4, &(0x7f000002b000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000267000)=0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) read(0xffffffffffffffff, &(0x7f0000c7e000)="", 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00009bf000)={{0x344, 0x3}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x16, 0x100002, 0xffffffffffffff7f, 0x8b0, 0xa669, 0x6, 0x1, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(r0, &(0x7f00001d8000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0x20d09, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000916000-0x110)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x1, 0x0}, 0x0) setpriority(0x2, r1, 0x6) ptrace$getregset(0x4204, r1, 0x0, &(0x7f00009f9000-0x10)={&(0x7f0000821000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}) 2017/11/27 06:55:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x801, 0x6, &(0x7f00009b2000)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000efa000)="00", 0x1) socket$inet6(0xa, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008b1000)="2f6465762f6877726e6700", 0x3fa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d93000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x10b000) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000fa5000)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000812000-0x4)=0x943, 0x4) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r6 = socket(0x19, 0x535a84eb93a62d04, 0x9) r7 = socket(0x10, 0x2, 0x0) socketpair(0x3, 0x7, 0x7, &(0x7f0000ce6000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, 0xffffffffffffffff, &(0x7f0000dcb000)={0x10, 0x0}) bind$netlink(r0, &(0x7f0000088000)={0xf, 0x0, 0x80ffffffffffffff, 0x2000000400}, 0xc) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000bb8000)=[{0x0, 0x1, 0x8, 0x1bbe1ec0}]}, 0x10) write(r7, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000062000-0x4)=0xc) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000a89000)={r9, @empty=0x0, @broadcast=0xffffffff}, 0xc) removexattr(&(0x7f0000579000-0x8)="2e2f66696c653000", &(0x7f0000d76000)=@random={"757365722e00", "2f6465762f6877726e6700"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) 2017/11/27 06:55:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x2) r1 = dup(r0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = request_key(&(0x7f00005bb000)="626c61636b6c69737400", &(0x7f00003fe000+0x735)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000099000)="2f6465762f736e642f74696d657200", 0xfffffffffffffffd) r4 = request_key(&(0x7f0000936000-0x6)="2e6465616400", &(0x7f0000e5e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000106000)="00", r3) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00001d3000)="2f6465762f72746300", 0xa000, 0x0) fstat(r2, &(0x7f0000c9e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x4000, &(0x7f0000220000)="b06cccee5989072fb1eb6b08d96f99c2b5858672d9618f57a06a740b48345366f80a74ef088255058e507b95168e15884ecbded0887e2b09fed0c831de701cc98ffa7c8130815d6139db48949a5068e1bc25c35b816d2c7a4372ba6dd3f43f4d4dce3ab4338ff7a1be1d83335ebe23e7cd740f8c334f9f20ee5683bacc0c895f531ea1e00e", &(0x7f0000cad000-0x4)=0x0, &(0x7f0000be4000-0x4)=0x0, &(0x7f0000ecb000-0x8e)="59754a5691da730cdd48e8978299b0be034f83bafe60897d33fc3bfb9cb468e21723719613d99914b00596360b421cec61e8dce4617899859fae7f78be0d5c1e8f111ba5ac4cfe57cbce1e0a666f7c89dd7af13ee7c8c6cca37338ad3b479de865bfb35f48cd01160d261efee58f6232f24e92df552961887c625fc922bd0d5e1a96a6634a6b98cdb6af8a3d08f5") setuid(r6) r7 = gettid() fcntl$setownex(r2, 0xf, &(0x7f0000282000)={0x2, r7}) clock_gettime(0x0, &(0x7f0000fa7000)={0x0, 0x0}) setitimer(0x3, &(0x7f000090f000-0x20)={{r8, r9/1000+10000}, {0x77359400, 0x0}}, &(0x7f0000631000)={{0x0, 0x0}, {0x0, 0x0}}) r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ab4000)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r5, 0x4b68, &(0x7f0000b54000)={0x7fff, 0x3f, 0x3}) clock_gettime(0x8000006, &(0x7f00008f8000)={0x0, 0x0}) recvmmsg(r10, &(0x7f000001e000-0xb4)=[{{0x0, 0x0, &(0x7f00002ed000-0x10)=[{&(0x7f000047b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}], 0x1, &(0x7f0000202000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5, 0x0}, 0x5c22}, {{&(0x7f0000e4b000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000114000-0x60)=[{&(0x7f0000c23000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f0000d29000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000da0000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000b70000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f0000138000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000191000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}], 0x6, &(0x7f0000f89000)="", 0x0, 0x800}, 0x101}, {{&(0x7f00004e6000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000f9b000-0x80)=[{&(0x7f00004f7000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f00002d9000)="", 0x0}, {&(0x7f0000c24000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f00004cc000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f000036e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f0000be8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d44000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000361000-0x8)="0000000000000000", 0x8}], 0x8, &(0x7f00008da000+0x16)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87, 0x512}, 0x8}], 0x3, 0x100, &(0x7f000073f000)={r11, r12+10000000}) ioctl$DRM_IOCTL_GET_CTX(r10, 0xc0086423, &(0x7f0000509000)={0x0, 0x1}) sched_setparam(r7, &(0x7f0000bfe000)=0x3) add_key(&(0x7f0000b47000-0x8)="6b657972696e6700", &(0x7f0000966000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000328000)="e74b69b057f49347f269a1edafb0e7ab82ebe96dbd058957572105627d92070f6d2839c0a4d56b9336b5603a16b920802b8268d0b1f7a3a12713684ce5a4605f8c4b6ffa4c71389cb655a5c08916bae9c11a1f2e5aa8908eb1e90cd58c44877571add6e4c827f7f2b7ff20e86d80fbb6587ad1b334995c4ff14152a26277cc1038514a57bc3ac48b3fff251c2d6b78d7dabf066f9d846e5846bdcf90a983d191095b19b7ae945134f27c08acf58a", 0xae, r4) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f00000f4000-0x28)={0x6, 0x6, r7, 0xff, r6, 0x8001, 0x1, 0x6}) bind$inet6(r5, &(0x7f00008c1000-0x1c)={0xa, 0x3, 0x60000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, 0x1c) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000762000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) poll(&(0x7f0000073000)=[{r1, 0x200, 0x0}, {r2, 0x2000, 0x0}, {r10, 0x1010, 0x0}, {r0, 0x90, 0x0}, {r10, 0x1, 0x0}, {r10, 0x0, 0x0}, {r0, 0x4200, 0x0}, {r0, 0x104, 0x0}], 0x8, 0x4) nanosleep(&(0x7f0000f7a000)={0x77359400, 0x0}, 0x0) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r2, &(0x7f000024d000)={&(0x7f000076d000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000415000)=[{&(0x7f0000cbb000)="3c", 0x1}], 0x1, &(0x7f0000aa6000-0x120)=[], 0x0, 0x0}, 0x1) nanosleep(&(0x7f00005a4000)={0x77359400, 0x0}, &(0x7f0000e46000-0x10)={0x0, 0x0}) mq_timedsend(0xffffffffffffff9c, &(0x7f0000c5f000-0x7b)="7fcf40f107c2c3a82dd3748be4541b5e265988d7c70ede963c5ea314c4f0c52186ae8184b4913142fdcbbdc3ec4b19577ce956f73d29ab416602c88b57e2bc153783344a5531c5eb8aa51587a7071a8b9158ce6d347ffd96dab12769350d98c0a6a9d36795fd24fcfa823578f4f9d3930a3b5348d917663c028d66", 0x7b, 0x204, &(0x7f0000944000-0x10)={r13, 0x1c9c380}) 2017/11/27 06:55:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000587000)="2e2f66696c653000", 0x0) write$fuse_bmap(r0, &(0x7f00004b8000-0x18)={0x18, 0x10, 0x0, 0x100000}, 0x18) r1 = openat(0xffffffffffffff9c, &(0x7f0000cfd000)="2e2f66696c653000", 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) sendfile(r2, r1, &(0x7f0000fba000)=0xffffffffffffffff, 0x80000001) 2017/11/27 06:55:43 executing program 5: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000f60000)=0x2000, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x4, 0x8012, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000429000)={&(0x7f0000b73000/0x2000)=nil, 0x5, &(0x7f000060b000/0x7000)=nil}, 0x18) r2 = socket$inet(0x2, 0x80a, 0xffff) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000001200000300000000000000", @ifru_flags=0xfffffffffffffffd}) r3 = syz_open_dev$sndseq(&(0x7f0000a8a000)="2f6465762f736e642f73657100", 0x0, 0x84200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000631000-0x8c)={0x80001, 0x40007, 0x1, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffc01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = shmat(0x0, &(0x7f000097b000/0x3000)=nil, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f000088d000-0xe)="2f6465762f6b657963686f726400", 0x100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000c72000-0xc)={0x0, 0x0}) shmdt(r4) r6 = socket$netlink(0x10, 0x3, 0x900000000000) r7 = socket(0x12, 0x2, 0x8) setsockopt(r7, 0x107, 0x1, &(0x7f0000000000)="0100000001000600", 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000778000-0x9)="2f6465762f70707000", 0x8000, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x20, &(0x7f0000fea000-0x1002)="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", 0x1002) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000094d000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x400000000000, 0x6, [@loopback=0x7f000001, @broadcast=0xffffffff, @loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, 0x28) mmap(&(0x7f0000c16000/0x13000)=nil, 0x13000, 0x9, 0x110, r0, 0x0) setsockopt$inet_mreqsrc(r8, 0x0, 0x2f, &(0x7f0000ad1000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @broadcast=0xffffffff}, 0xc) 2017/11/27 06:55:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f14000)={0xa, 0x0, 0x4000000000003, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, 0x1c) r0 = socket$inet(0x2, 0x80000000080003, 0x4000000000004) bind$inet(r0, &(0x7f0000173000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000fc8000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000664000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000997000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00002f1000)={0x0, 0x0, 0x0}, 0xc) r2 = getpgrp(0x0) r3 = getpgrp(r2) perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e07000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007a5000)={0x0, 0x0, 0x0}, &(0x7f0000f6b000)=0xc) r4 = getpgid(0x0) getpgrp(r4) gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffc}, 0x0, 0x8) r5 = syz_open_dev$usbmon(&(0x7f0000b00000)="2f6465762f7573626d6f6e2300", 0x100, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000202000)=0x0, &(0x7f00007f5000-0x4)=0x4) r6 = open(&(0x7f0000891000)="2e2f66696c653000", 0x0, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00008de000)={0x0, 0x0, 0x0}, &(0x7f0000c75000-0x4)=0xc) sched_getaffinity(r7, 0x8, &(0x7f0000a4e000)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getxattr(&(0x7f000064e000)="2e2f66696c653000", &(0x7f00006f9000)=@random={"62747266732e00", "7573657200"}, &(0x7f00002c9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49) setsockopt$inet6_MCAST_LEAVE_GROUP(r6, 0x29, 0x2d, &(0x7f000043e000)={0x29b7, {{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea1000)="2f6465762f73657175656e6365723200", 0x2000000000000040, 0x0) mount(&(0x7f00003f6000-0x8)="2e2f66696c653000", &(0x7f0000ce8000-0x8)="2e2f66696c653000", &(0x7f0000279000)="70697065667300", 0x2000000, &(0x7f0000c6e000-0xfc)="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") prctl$setmm(0x23, 0x5, &(0x7f0000c7d000/0x1000)=nil) getsockopt$sock_timeval(r8, 0x1, 0x15, &(0x7f00000d3000)={0x0, 0x0}, &(0x7f0000c11000-0x4)=0x10) fremovexattr(r6, &(0x7f000011d000)=@known="636f6d2e6170706c652e46696e646572496e666f00") getsockopt$sock_timeval(r8, 0x1, 0x14, &(0x7f00009d3000)={0x0, 0x0}, &(0x7f0000951000-0x4)=0x10) accept4$packet(r6, &(0x7f0000b9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000035000)=0x14, 0x80000) ioctl$KDGKBLED(r8, 0x40045109, &(0x7f0000399000)=0x0) clock_gettime(0x0, &(0x7f00009e9000-0x10)={0x0, 0x0}) 2017/11/27 06:55:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000dcc000)="6c6f676f6e00", &(0x7f00004ad000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000019a000)="00", 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = socket$inet6(0xa, 0x6, 0x7) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00004b7000-0x10)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xc, &(0x7f000059c000-0x1)="4a", 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) getresuid(&(0x7f00000be000)=0x0, &(0x7f00003ca000)=0x0, &(0x7f0000b15000)=0x0) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f000069f000-0x4)=r3) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00002ea000-0xc)={0x10000010, 0x0}) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f000061c000-0x4)=0xda6, 0x4) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00002f5000)=@req3={0xfa19, 0x4, 0x101, 0x7, 0xb, 0x5, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000aa5000)={0x0, 0xd2, "02904707fe14fcaff99376b3c441fc3eaa8364f1a45f22d79c350957d4c1d25783d17b29fcc4be7609778276a893b6ee6a1f6b3e1ac4a529110b6d9a9203de0a55b0dc58338052dc73e1d0446d4ab9cb08bd87f588754a719b1cc28d3c4ac19e88158f88f8abc6494205fba83ab3a966f6c1d75281e701798e7f1a2dd190a00d57ca8f8a27614d5deaf49242171d744880ce1829768f02fc26406367196520a1c32e4028f08071aa8f05c819481d555f9d6c6bd746f5d92ef6df9b204d08beb1646d921b82b5b0c30f14ba684d44b5eda288"}, &(0x7f0000b9f000)=0xda) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000241000-0xc)={r4, 0xb, 0x0}, &(0x7f00000bc000)=0xc) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000615000-0x8)=0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000530000-0x4)=0x1f) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ea6000)={r5, 0x4}, 0x8) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f00006f4000)=0xd, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000168000-0xc)=@sack_info={r5, 0xfad, 0x400}, 0xc) r6 = socket(0x10, 0x802, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000d5d000-0xc)="2f6465762f62696e64657200", 0x20000, 0x0) r7 = openat(r2, &(0x7f0000c16000-0x8)="2e2f66696c653000", 0x8100, 0x21) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000873000-0x90)={0x7, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f00008f6000)=0x4c, 0x4) pipe(&(0x7f00008a3000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f0000c0d000-0xb0)={{0x3, 0x7}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0xa, 0x6, 0xffffffff, 0x7, 0x2, 0x9, 0x0, 0x6, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lookup_dcookie(0x0, &(0x7f0000875000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60) write(r1, &(0x7f0000cde000-0x25)="2200000048000700000910080900070000000005002200ab04000300230001008c45ea04dc", 0x25) 2017/11/27 06:55:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000337000)="76656e6f00", 0x5) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r1, &(0x7f0000952000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000085d000-0x10)={0x1, &(0x7f0000c3c000)=[{0x6, 0x0, 0x0, 0xfe}]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000be2000)="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", 0x1000) connect$inet(r1, &(0x7f00000f3000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f00009c6000)="649bfd0c357c509afc5a535d7da50bc48cd4dc32e9e431d5ec06be458ff2cd33eab22f3b6009e9a3168e90c543206618bc614f7b8bf4dc7323d9525f02ca02545e61a6b96409257780bd66b8c368cf23ff80515aa438ae955321f24e7d3fdb83b4bcf71d6e628856ee801eab4c5413c7acf3b4c8c4fc23302d6dbc9b91ced4fc42885d99cc61adb401818279923f7b9b327cdc33c3f02956ae4e5fbb341e077fbbd736163e322356ec7cea0afba19aa5c71217469267bbf09d39723090a41a53d03311f257bbbedf46d66e96bc6846501d554a73d61f9a6deb9623559abd28", 0xdf) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000fae000-0x10)=@req={0xfffffffffffffff8, 0xba, 0x400, 0x193b}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000789000)=[{&(0x7f00003a2000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000020d000-0x70)=[{&(0x7f00007ca000)="66e18299418b942ade2fa9e2d868d280a50e0e5355d9147185be76a2db8c44165d1a809a8e73f5571d2c304c7c9a4764d7ae380deb956954898d10c4a4f566b40510a7068894a6d096ccc4f23d9978d508c85111c995a9d2acf533ffdb384f950145755bf1c14c462e8dc3df732cf41d2731", 0x72}], 0x1, &(0x7f0000f01000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e82000-0x8)={0x0, 0x5}, &(0x7f00000d5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000e3b000+0x6a9)={0x0, 0x7a, "bd32201aa9a61f3a1279d40b6eb0284e36864816cbbd715473b212ad755e5a313a15ceefa47e9f96077da79ef734c99170ad344fb7b4f45ec46c0a8dc762b52968779f60be38aae2fa0e423158c6b773cd5f27459df6da0e27328e6ab8136383370ece333adb21a60aa6c01a4fcbec7090f6d5bf2bba5aa1ac2f"}, &(0x7f0000f26000)=0x82) sendmsg$inet_sctp(r0, &(0x7f000081b000)={&(0x7f0000c79000)=@in6={0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00002fa000-0x60)=[{&(0x7f00005ec000-0x72)="3b60c042b8529405e2641ffcb037d06dc92dc67b1b0737c40015ac0ec60ae90d9d506aa20299f8b0425947dc2353719e4d41a3fdae395dcbc9c678cefaf442d2c761aead7e52b0cd40be1a4fc55baaf268f4981fde1dab2ccdfc0300168bd2e5e91adf861ecd049aede18bd962fefc8224a3", 0x72}, {&(0x7f0000215000-0xb7)="92ea7efe6f5f1c8e462a13f59c01f1f2de65192003fa22d8b8b849756fd37bdfabda03eb2558784ba3c9bc52a8df53b179afff776fab89670c622c8f5acb57a637b317efe39b2227e45daedc2a619867e2f91acd7cb0264aed3db5ae6e84b14e78fb569b76a11849bd7905d944a87bd84bd2edc6034c83dec55beeec53a64568ab8f86062665409de12e0308952e37e5d7f0355bef81e990b8e94b47e855c8b9fc7a8cef38598d95ed0f6de66584628e037cffbd586c3b", 0xb7}, {&(0x7f0000b24000)="b2671103847a3509fde188455f274101fd6b6d6c2cadaa", 0x17}, {&(0x7f000022c000-0x4d)="ff780632b29068402b9565256d44fa6c134eb1dc9f822162c06c30f21309ba3c1d18b5d33c2d36aff99cd849bc536a8b816bc8695be03e8d69cc0c1f21474343b43172ce5b101ade162decdf05", 0x4d}, {&(0x7f0000cc3000)="", 0x0}, {&(0x7f00004dd000)="667a6829ebf5c3159357d221d676519f170dfbdd0e289aa7ae9bb9", 0x1b}], 0x6, &(0x7f0000e8c000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x201, 0x5, 0xffffffffffffffff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x100, 0x5, r3}}, @init={0x18, 0x84, 0x0, {0x6857, 0x9, 0x4, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0xb96, 0x20a, 0x4, 0x2, 0x3, 0xb1, 0xffffffffffff8000, 0x0}}, @init={0x18, 0x84, 0x0, {0x4b, 0x401, 0x990, 0x2}}], 0x5, 0x66ebe44be9b942b4}, 0x10) sendto$inet(r1, &(0x7f0000cf0000)="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", 0x7a6, 0x8080, 0x0, 0x0) 2017/11/27 06:55:43 executing program 6: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00004a3000-0x4)=0x20c001000000012, 0x4) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000047000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000d2b000-0x4)=0x60) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x403, r0) pipe(&(0x7f0000d2d000-0x8)={0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000080d000)="2f6465762f7667615f6172626974657200", 0x200, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000d2d000)=0x3) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000d2f000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000d2f000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00001ae000-0x4)=0x6) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000ca7000-0x40)={0x7, 0x1ff, 0x3, 0x4, 0xff, 0x6, 0x2, 0x5}, &(0x7f00008d6000-0x40)={0x40, 0xffff, 0x6, 0x3, 0x8001, 0x100000000, 0x4, 0x7}, &(0x7f00003c8000)={0x9, 0x1, 0x1, 0x8, 0x8000000005, 0xad, 0x8, 0x9}, &(0x7f0000d2a000)={0x0, 0x0}) [ 213.354475] device gre0 entered promiscuous mode 2017/11/27 06:55:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004f6000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000123000-0x4)=0x0, 0x4) r1 = dup(r0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000b86000-0x4)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00003b5000)={0x0, []}, 0x4) fcntl$setlease(r1, 0x400, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00008c2000)={{{@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=@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}}, &(0x7f0000c47000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000026000)=@assoc_value={0x0, 0x0}, &(0x7f0000f6b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000eb2000-0x8)=@assoc_value={r2, 0xe3b}, &(0x7f000004b000-0x4)=0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000c45000)={0x8, &(0x7f00000f7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000bed000-0x8)={r3, 0x4}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006d2000)=0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f00007d0000)={0x10000, {{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000eb4000)={0x0, 0x0}) setsockopt(r5, 0x200000007, 0x85, &(0x7f0000094000)="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", 0xfa) fcntl$setstatus(r5, 0x4, 0x2c00) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000edc000-0x10)=@buf={0xa1, &(0x7f0000da7000)="5a636c58361e167c9335aadce25decbcbf2292f131031a91d01cd29b1b40099a0d9adb12b718d83d75046cc90a4ab79218d06fdbd131ff59f94c7139a5d744ced45507ddb2224e06d54625e268907ed5fbd45ae6a2ef5a47815afa3d2b999ff65723993dcd2bb946ec36be5a5c282544494c082a732878c67a2cd6f1ed63fc5b42f5ef8991598b795276d6964e8dfcef2844adc99b1a9f1351d4d8a30912743aec"}) fcntl$setsig(r1, 0xa, 0x28) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000d3e000)=0x0, &(0x7f0000c4d000-0x4)=0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000fec000)={0x4}, 0x4) sched_rr_get_interval(r4, &(0x7f0000db3000-0x10)={0x0, 0x0}) getitimer(0x2, &(0x7f00001ae000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f00001c6000-0x10)={r6, r7}, 0x10) sendto$inet6(r1, &(0x7f0000b38000-0x1)="", 0x0, 0x20000001, &(0x7f00008ee000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$setown(r1, 0x8, r4) sendto$inet6(r1, &(0x7f0000578000-0x1001)="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", 0x1001, 0x1000000000000803, 0x0, 0x0) [ 213.393597] device lo left promiscuous mode 2017/11/27 06:55:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000edb000)={0x0, 0x0, 0x0}, &(0x7f00001fa000)=0xc) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x5, 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000066d000-0x4)=0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000439000)=0xfffffffffffffffe, 0x4) r1 = memfd_create(&(0x7f0000c43000-0x2)="2400", 0x400000000002) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000b05000-0x4)=0x955b) write(r0, &(0x7f0000003000-0x90)="c5faca04f5f0783865345687843e21812abc557e", 0x14) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0x0) creat(&(0x7f0000451000)="2e2f66696c653000", 0x1fb) unlink(&(0x7f0000518000)="2e2f66696c653000") r2 = syz_open_dev$sg(&(0x7f000012f000-0x9)="2f6465762f73672300", 0x0, 0x101000) gettid() r3 = open(&(0x7f0000d6b000-0x8)="2e2f66696c653000", 0x96400, 0x18) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f00000d2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) syz_open_dev$loop(&(0x7f0000920000)="2f6465762f6c6f6f702300", 0x0, 0x0) preadv(r4, &(0x7f0000506000-0x10)=[{&(0x7f0000963000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}], 0x1, 0x0) fallocate(r4, 0x11, 0x0, 0x44400004) creat(&(0x7f00004c9000)="2e2f66696c653000", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a0c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009b2000-0x4)=0xc) setfsuid(r5) r6 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r6, &(0x7f0000f66000-0x38)={&(0x7f0000f61000)=@generic={0xa, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e347f814dc256ce82cb2c80ff58911dbff900000000000000076167b456"}, 0x80, &(0x7f00008fd000-0x50)=[{&(0x7f0000b15000-0xfb)="", 0x0}, {&(0x7f0000f60000)="0685233020c2a951f8873a603d65e01c2288325a1728a97c4cc1b6a93724c660e52c25bbb0de9b97674fa56507df55f57e40ae49b0ad057c417b7ed70ebf8c790f400fc544c02255021d1c05b444a85c66b3452dc0a51cba225aa63d6d516b4fc06f", 0x62}], 0x2, &(0x7f0000370000)=[], 0x0, 0x100000000000004}, 0x0) fstat(r0, &(0x7f0000614000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0xfffffffffffffffe, &(0x7f0000340000)={0x0, 0x0}) sendto$ipx(r2, &(0x7f0000052000)="9b1339fcc6ade5e50000010088059252619f30784a6679a2c7c2f6456b008115faff247e7e529f317057dd575e30ee8fd820a60a52cf05b253caa119592cdaf8", 0x40, 0x8000, 0x0, 0x0) mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x200000003, 0x32, 0xffffffffffffffff, 0x0) 2017/11/27 06:55:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000677000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000186000)=@common="6970365f767469300000000000000000", 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000498000-0x8)=0x6) listen(r1, 0x6) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000d83000)=0x3) r2 = add_key(&(0x7f0000068000-0x8)="6b657972696e6700", &(0x7f0000b2f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000602000)="e079c1a3b2a974d4b32bebb95dc6c006f95641c708bbd4fd27a8908a66081abbf842acfdef4696ce1bf987126df1755fbf15b0e3802c36e7275406386ab10a24a6b1", 0x42, 0x0) keyctl$unlink(0x9, r2, r2) r3 = request_key(&(0x7f0000cb9000-0xb)="6173796d6d657472696300", &(0x7f000094e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c6b000)="74727573746564c0ce275c00", 0xfffffffffffffff9) keyctl$instantiate(0xc, r2, &(0x7f00006e2000)="8f329eb1e04d22269ffe9f6d567644907c06ffe9a39ecba80aad9d61bd72f61ffbbf1124e1da23b9eb", 0x29, r3) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000cec000-0x4)=0x0) r5 = getpgrp(r4) tgkill(r4, r5, 0x2e) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xffffffffffffffff, &(0x7f0000919000-0x4)=0xffffffffffffffff, 0x4) fcntl$setstatus(r0, 0x4, 0x80400) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f000025c000-0x10)={0x0, 0x0}, &(0x7f000027c000)=0x10) sendto$inet6(r0, &(0x7f0000f6f000)="8d8bb1a4a490605cb7a65f", 0xb, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000005}, 0x1c) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000087000)="2f6465762f73657175656e63657200", 0x200, 0x0) syz_extract_tcp_res(&(0x7f00006bf000-0x8)={0x0, 0x0}, 0x101, 0x6) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000c14000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000ba8000-0x10)={0x0, 0x0, 0x6}) write(r0, &(0x7f00006ab000-0x1000)="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", 0x1000) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f00004ec000)={r7, r8, 0x80}) chmod(&(0x7f00005ab000-0x8)="2e2f66696c653000", 0x80000000000) r9 = accept4(r1, &(0x7f0000c96000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f8000)=0x10, 0x80000) sendmmsg$nfc_llcp(r9, &(0x7f0000f4c000)=[{&(0x7f0000bdb000+0xc4d)={0x27, 0x3, 0x3, 0x3, 0x8001, 0x5, "38a6c71e214eacea3334ca1693e5b96dd869b593d253c828d909d8dbc6e27f94ce0079a1845075a3ce60b2d193648bc5f5b9fbea625a83750bda403c0867ea", 0xfc00000000000000}, 0x60, &(0x7f000070e000)=[{&(0x7f0000971000)="cecb7600f95be0785015971d3d2cbf857d1650219a02f5e69969de89a2e2e66d259c5e6d4691adb0b2a25f2e86758d4483b6d8736026aca917825993a64f9b32d8d0e0d97d2e61ae80d32d06df40562c02c408c06832be09719c1f3f0f9462ba7096fb3ccab3e3a0cc55db27ab86b604940783f1e321ade218e8461f3c08c904", 0x80}, {&(0x7f0000ebf000-0x54)="703a6eaf191fda0fec76fd79ca302ccbceab0de0063afbd537b466179ef9e1fc2f3ec288697cab7abd5c53a56c64d2b1dc33c6bb90c44374f0c7a4b8453f76c5c72c425229ec75b19370b39b59b392425a44cbaa", 0x54}], 0x2, &(0x7f000013b000)={0x18, 0x1, 0x0, "7a"}, 0x18, 0x4040890}, {&(0x7f000056c000-0x60)={0x27, 0x100, 0x7fff, 0x4, 0x81, 0x3631d6c3, "5859f915d6e7b8cccb9d6c060990551379eb0cf6303c48653827d4f7f1c20d949521985cd31fd8c1d883ec7f1a7f639028deb3f4c3aeba790ec3920c1ed929", 0x1f2}, 0x60, &(0x7f00000e8000-0xa)=[{&(0x7f0000d33000-0x88)="50845654cf69c2754eaccffab072e6ca0f1bb57469a2b9281821c25e26bedf6cf9c84742b42e148b2d2a2a84257eb4d5bfb24c1be7adf2fcb7ffa54a4c1446a73d12afa9c5281a25b1f9bbf592f87984dd7d2e65bf7c5b2c363722e17cc01e0e2aac426c68252aa01ea7f4cb9791d413241e8d0d3460bc59ab98d86e4fe7780a2bd03ed3066fea71", 0x88}, {&(0x7f0000902000-0x9)="f1187b85b7f628edd7", 0x9}, {&(0x7f00001e5000)="7296b1ae94cfbb56034bdc8ecc6176588080a71dd40b036feb14edab09171056dc24c0dc0291622e59d39a9a275d5b9b2c4f3d9a6d1c1a0833e6f6598abf0071126711ff58adab12e041d87d48658eb928a349cdcc00325c9ec2ad4fa3270a8ea5e1cf38de5fa73fbef4c1973187e9d183cc366b37f27bf12ed71f07fb5c819c10a06c3f9d60392a4116194fc5cbd9e07f5285bb95fa", 0x96}], 0x3, &(0x7f0000f57000-0xf0)={0xf0, 0x1, 0x6, "f06d5a2f750816e66c54563ca0cc1f3fc164e5d8949a874a6d1f250a9482c26c436e3e4ee3193ac9c3df5b16f3b064a0096a7e105916a4e4b76ce3ff9b1b06d7648c882857a6b97589e24e41df3755710050e7a1e52f92d1d6b46bd5d7d95d628cc0885684e147665ab60aa175388701967910a3ba0fb49f44f6323b8e88a65c227d5647efbfc14138c3c1fae9fb67c8ad65d64ce2544d2f9ca68381d7c7c4ed87c836be8898e2c2875254cfbf770a30cf4cbf8d096db1444bb3929a63628190b6767ffc3820f95674bb00e1063db80138d4cba84ffd52873d8ad5c7c04a6c67"}, 0xf0, 0x404c0c0}, {&(0x7f000052d000)={0x27, 0x1, 0x6, 0x1, 0x0, 0x80000001, "fb80ddad597af5a5da92f59c890136b291a88e4afa30382f41c008eb65266c8660104140f9a82fd9235e366493b59498a93bdd3b22988d2c954cb603b4ca61", 0x80000001}, 0x60, &(0x7f0000045000)=[{&(0x7f0000ad8000)="89fd7d8c2501e05ddac28b4a5b92e9033d99d9beb8f6c078655d088468e0b6e4e2a1ac2c3698b89785a74674581a50c89cbc06197c29ef1f5e0ea9ba42ef9239bc02d6b21f0c435649af5721b5220839cdefb2c5011a514a5e2e55583800e99e7bcd0d7babda8cef7fc632c4f2d166a666d16ca5a32273134977d67b35980273696c11d4d36ef205ab997ed77b2443e4da539f4ef57e92030ed2a8108308eaddf943d69d9b1b329eb540cc0016cc38045181c1dd74d96e687f978d4fb89780cbe87f0b15c91cda8369ae3025b160dccc0ee7ca600a3daeee292b5b9b9c78cca1fa332d7b40bb4b2be922c04b2dea6e1e7d", 0xf1}, {&(0x7f0000fec000-0x4f)="2783e5348ea62ca442759b96f4222590b990e4885f22126cc12c10c8bee171fe967ae52430ab6f66276bc6aadc47fc06d9dab32f21e8e07ed4674883aa16ab47f2ce3b6a5fb35758b56bcf742192a2", 0x4f}, {&(0x7f0000a2a000)="8c0884cec98e2e03269ac0f173e91a860b8c8afae296307c724e579e3392c4890b62da7622257d63878c4f959ca31f0a28f62e5fee4cc3f4eafbea1132d58ab09a3c2f81feda311a76aa1f514653db36255afcfb0aa8c8db6885b3072ae6d05afa6552c861e72913225d2925a050fa8c7f92b12f9b86e237385c71128f62d60b484f9a9dbe83e9b8dfe0716cd8d5f1ecbafa7921273976", 0x97}, {&(0x7f00002c9000)="0f83d29d632cccc6fd9655f6cc6579e2d2cf46efbfb7310a94417c11836688c4306b531ded4998e482c2bc9d79cb2110973d3e0254c7ecffb7c999caf59402a625c5df5569dab1262f572bd048ce5c171b1aacd750c103dd0bcbdc383fae5582cf095d02eddfeda46b6f833e82d72a722188a68ec8ac687557c60cba28287a1dcc357565e19e768e377b70ee35", 0x8d}, {&(0x7f00005ee000-0x90)="9a49f1ec19be59c3d1a99a2044e61a43ea93634346f7fcab52dd7013ea0a6f407e45f289ce693d01b0e43982ee759bf5aafceb476335c9fa5a8edc82d6fe66593b2892fa4ef0432ff5a5bffde918a46682bf7f50f957966df287da5acf845b07385141e0520d072a94bd8b4ed277187254c967df3e5dfb7bd8c4da6efa529be12be3206b17a9c0416df392e897179813", 0x90}, {&(0x7f000086d000-0x36)="5b160359865cd5f044c8f8a2d684c964cc02cdd26796a6a47a456e63b4b5a4b90e9e94f9d53242f1d050207af1e1a752216285a61003", 0x36}, {&(0x7f0000fbe000)="043b30215b55c5777f8fd6d8670497042f912262400263a5631391ba57a9e7c9a0356e95862085ee2b27bef502f16620d547c6e254e158b8ea3c42ea8333b1822970c08007dc6ee855e112122284a29debbbf8b2c670cce580149380e342d80a4d775798f86b04d77ef974615fb67bb689764146cbf977cddc332109902ae2478b6c717016c1937d320f9286bcc471abb5adb0e7a35a61dc83c56c015ae6b7d28e716151e838440b68ab9f19caf3a87a2463db4806c45741498d7624386b3b254873337990e9558f50bb0d3767929f1ad9b7bb8bbc3e4e3bb6f76e64531ad340f1712288e8b6bbacb2d8037e7a6c32295e2ed6ccf28483", 0xf7}, {&(0x7f0000f2b000-0x51)="75a3ee84a7bea7a4e97759510b89e6ed56472d9aaf3645c563d76748de08540744ba21854dc776a524fda0dc71842328f895ac3c918d34255e1feb7a822ecee4bbe246cffb866ef53a7fb2a18647535e05", 0x51}, {&(0x7f00005d1000-0x4d)="cc4ce414ae97aa63e21c8087907dd86064214aaf4fbcaa87b50889d1a1b7b6edaf5f04262d00f9174197d41b5c55000479c13ce8ac36ec03259a2b74d433a52bca34e76a2d9d76f6adc9a657d4", 0x4d}, {&(0x7f0000c2b000-0xf6)="38d1f06ecfdc42d92baa5b5cda9f52991d7e8d56213b0e75f094c18799a443615333c4208bdc7d7494ce20966477a8868f158c3ad3b19eea511f6bd20f52f8afc62996857cc96b8b6c1421447f29b37d7347fb85501bf1ce3599089c8bd247cb485df35c765b33a0860eefbe6767e6566aec39a3a17e01f28f34269f6da1db6631eda4b3f898cf3c5cf809172c43a8f1cf077318299d6e67f961f1354743c3f219c0adc4209f35db5c38b1a2d98f58bf26c2a5a1cf549be0270f3d754fa821115b943d6d83cbe6b485b721a03ba06684f013624e65de5ff05372d6254b73d0e4f25154bfee1932fdf4f1a41be2595a1af4d2e879d687", 0xf6}], 0xa, &(0x7f000013a000)={0x1010, 0x0, 0x3f, "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0x1010, 0x4008011}], 0x3, 0x0) fsetxattr(r0, &(0x7f0000669000-0xe)=@known="73797374656d2e61647669736500", &(0x7f0000000000)="0173796d16657472696300", 0xb, 0x1) shutdown(r1, 0x0) 2017/11/27 06:55:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x81) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f2a000-0x4)=0x20, 0x4) socket$inet(0x2, 0x1, 0x0) r1 = socket(0x11, 0x100000802, 0x80000000000300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x1, 0xfffffffffffffffd}, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b49000)={0x0, 0x8, 0x9, 0x3, 0x0, 0x9}, &(0x7f0000f88000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000056e000-0x14)={r3, 0x6, 0x8, 0x6, 0x20000000008, 0xffff}, &(0x7f000011a000)=0x14) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000ef0000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000d30000-0x4)=0xffffffffffffdfff, 0x4) bind$inet(r4, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e6b000)=@sack_info={r3, 0x8, 0x10000}, &(0x7f000036b000)=0xc) sendto$inet(r4, &(0x7f0000631000)="ff", 0x1, 0x20000001, &(0x7f00005da000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000b63000-0x14)={0x40000000, 0x80000000000853b, 0x10005, 0x10000007ffffffb, 0x0}, 0x14) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000293000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00009ed000-0x4)=0x3f, 0x4) r5 = fcntl$dupfd(r4, 0x406, r4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00001fb000-0xa0)={0x0, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x100000001, 0x8, 0x0}, &(0x7f0000044000-0x4)=0xa0) get_thread_area(&(0x7f0000618000)={0x5, 0x0, 0x7400, 0x1, 0x6, 0x68c, 0x0, 0x2f0000, 0xe, 0x4}) connect$ax25(r5, &(0x7f0000b83000-0x10)={0x3, {"e37bff660e1026"}, 0x0}, 0x10) write(r2, &(0x7f0000d62000-0x2)="21bf", 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000de2000-0x4)=0x2, 0x4) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000991000-0x4)=0x3, 0x4) sendmsg$netlink(r5, &(0x7f0000918000-0x38)={&(0x7f000062a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f80000+0x86)=[{&(0x7f0000a8c000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x1010, 0x1, 0x700, 0x4, 0xc4c, "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"}], 0x1020}, {&(0x7f00009cf000-0x149b)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x421, 0x0, 0x0, 0x0, 0x0, "53eff5b0a222074e52e7dc98c7f99e877c1089eed0aaa40eb6c823ef4904cd4b607b8f2dfc5e9843903011883fe1ee44f678827e62f356e99cda928abdea46a14ef7b9d6b8bcb2e0358a805c1360feef246db7dfe3bd61a8cfb9f688a05c20d6c10671a8dc83c8aa35ac1146d0d3bd9ff6474364c40a0008631106c4f52eadf188d355ad9d43142982d47400a3f945322fdfe5257c767895237c4e1b9dd27e7b8219df590089542d8c16b1ab8204b72cfa5c0a013f03f2fb16a6b56f3b79f71383bc9c553d59a5742e4e230aca426651c9288047765e1b237bb63d7301707660859f9465893f0f8adf3ef96a9ed194c5afb69ba0197596cdecd9f62a5b82dfe0fd3bc2e6154f2c5e69da149a6d94b11a6f0ddfc004dd61ffa594d507600871e2afc1a2854281c972413a0ee5a64591bda0ea4bc6df1546c3abf1859c9b1cc70e4a0e6ffc7498bf81dc6d127dbcaac25e2f3b669908d5ab5f59ed587bbc88670faa08ea38f29464f3e42b66ae8848d9de9506451b380d604437a2636cd266451275b11500c483c318411c6914ab8309ea9e3abbe043714003e249caaffd9173c65aa3f31b7a3b2630d4f5937d09a1a214237529d5abdef4a49b0ab784d7ecf1a11759f31367bf2f3a60bfa8a7b508eeb1b7c5b0632b631531b8d9c08469b4328be9369aa267ea725fd2955138ea58d7b839f3b01600e2780c5c651f72c94c1c5753ce85d1cbd1fdc7557c3bb6b005ed4ac8fe5bc46aad81a1f9b450ec223ee438eea06afaa796c2ac0c06ff7252c447aa52a015a96f1a5c7106b38deae40b66d30acfa4a6d97589604c6d9647a16e2ca3ab7754496662be87b883f53db31e81154d25eb08bc0f23fd4736851f745a10e31f33f7bae397a21bbb081bb0b2569339592434417ad051f075482ba34dc0ab3c8af82f78f31a6d60f3d4a626fef12457e25711749df551768e63a6dd10fb8198331182d6d8dbe4f6e9ca7e34da2a78641a941e055974892950ad518758948be8e95bbeb71e67c7924c66839ed563f976840c724da73f8d98052dd9647daee6626acf5b1718df7f95dc21b0ee0a69d459d1184cb19f540f04230d10a176817816b35dcfc4d5becd146d0aeb772fa71970066553981d1021b0ef1cbf1b2e8990ad606ee8e058c2b93e63497901e2c925cd4ae6059fe97ea43bb0ff1e2cbb79d11689a66fbd1b704376394398f2ca814e29df6d5e699993c12762cd1e63d26439f0232de6efe61d0fc9911d3de628e63cc0a4c1b8393bac0ae455c9edc2f543143423a5ea1457c094fce2fae5c7bf14cef54afaf5a411b29c49cd055162d1c050549248f1194a4855ab63e6de6266770a2ba01e49756b3dcec8215078077cb3080d6b60b05613b9b9c0ccb41a23ee9da60199ff5b823be27f09afb57b2e21de4e98b140edb6bee7436fe1cfdcd6f5f07440055dead6533f0f538b709eba90ad7df7cf"}], 0x431}], 0x2, &(0x7f0000129000)=[], 0x0, 0x3}, 0x0) [ 213.494470] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 213.510497] device lo entered promiscuous mode 2017/11/27 06:55:43 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000557000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00009b6000-0x4)=0x14) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000ff5000-0x52)={0x0, 0x4a, "af0385a04e47a9924ff83398066e1771f67aea48497b64fe300ac5069db40e83602a1a18e86bd375ca163b89b9fc61e95132c33900f4182afef9b861c9d1c7d5e1d088a7f45ad7e6ee61"}, &(0x7f000095f000-0x4)=0x52) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ff4000-0x20)={0xfffffffffffffffc, 0x6, 0x3, 0x0, 0x2, 0x0, 0x5, 0x47fffffd, r2}, &(0x7f000079b000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ddd000)={0xfffffffffffffffd, 0x8, 0x5, 0x1, r3}, 0x10) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ff5000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, r1}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000df6000+0xadc)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x4, 0x1, 0x5, 0x500, 0x2d25, 0x200000, r1}) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00008fa000)="2f6465762f72746300", 0x80, 0x0) r5 = syz_open_dev$tun(&(0x7f00002ec000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200000) r6 = dup2(r5, r4) recvmsg(r6, &(0x7f00003c9000)={0x0, 0x0, &(0x7f0000981000-0x50)=[{&(0x7f0000cc0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f00008f3000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000011d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000237000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000d44000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}], 0x5, &(0x7f0000d6c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x8001}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000268000-0x8)={0x0, 0x0}, &(0x7f0000870000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00002b9000-0x10)={r7, 0x4, &(0x7f0000823000-0x70)=[@in6={0xa, 0x1, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, @in6={0xa, 0x2, 0x4e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d04}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f00005c8000-0x4)=0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000541000-0xb)="2f6465762f6877726e6700", 0x44002, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x401, 0x30, 0x6, 0x9}, &(0x7f0000001000-0x4)=0x18) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003e2000-0x4)=0x0) getpid() r8 = socket$netlink(0x10, 0x3, 0x3) fcntl$getownex(r8, 0x10, &(0x7f0000d03000)={0x0, 0x0}) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000cf5000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005ee000-0xc)={0x0, 0x0, 0x0}, 0xc) dup(r8) 2017/11/27 06:55:43 executing program 2: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f01000)={0x0, 0x0, 0x0}, &(0x7f0000f01000)=0xc) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000f02000-0x4)=r3) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = accept$inet6(r4, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000e82000)={0x0, 0x68, "3c0c56b3d3e32b4c82e73a0a1fee0a30531814d25cbc3be362a2cd6dc85aebe4a25fbb039f748b81b2d3ebbed5cc802abcc6411099f40de03fa486f3157f2ee9c19673bf0454ce2093a59c284d1a7e389d8202cea607d1ee28298cb3b0a1ce26fe40ee9b865f4d7d"}, &(0x7f00002bf000)=0x70) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000ec9000)={r6, 0x5, 0x82, 0x2, 0xfffffffffffffffc, 0x1}, 0x14) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00001a5000)=@generic="54cc4efe031997ed4e22f7df1beee49c", 0x10) r8 = epoll_create1(0x80000) r9 = socket$inet_dccp(0x2, 0x6, 0x0) r10 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r10, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0xfffffffffffffffd, 0x2, 0xfffffffffffff034}, {0x6, 0x39f, 0x10002, 0x6}]}, 0x10) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000f02000-0x18)=@generic={0x1000, 0x2, 0x6d8}) r11 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r11, 0x1, r9, &(0x7f0000011000)={0x0, 0x0}) r12 = socket$inet(0x2, 0x400000000000c, 0xf78) setsockopt$SO_ATTACH_FILTER(r10, 0x1, 0x1a, &(0x7f0000efa000)={0x2, &(0x7f0000ef9000-0x18)=[{0x20, 0x4e, 0xffffffffdffffffe, 0xfffffffffffff020}, {0x6, 0x39d, 0x20000000000b, 0x10000}]}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r8, 0x2, r2) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000860000)=0x0, &(0x7f0000ae6000-0x4)=0x4) getsockopt$sock_buf(r7, 0x1, 0x0, &(0x7f00000e0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000ec9000)=0x1000) setsockopt$inet6_buf(r7, 0x29, 0x40000000000036, &(0x7f0000ecb000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0709020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r7, 0x29, 0x36, &(0x7f000097c000)="", 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept4(r12, &(0x7f0000f02000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001d7000)=0xe, 0x80000) ioctl$sock_netrom_TIOCINQ(r13, 0x541b, &(0x7f0000e43000)=0x0) epoll_create1(0x80000) [ 213.540962] device lo left promiscuous mode 2017/11/27 06:55:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r0, &(0x7f0000c3d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000e35000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000bf1000)=[{{&(0x7f000038b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000e84000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000c73000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f0000e03000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f0000bcf000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}], 0x4, &(0x7f0000d33000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x2}, 0x894}, {{&(0x7f0000e5b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000a6a000)=[{&(0x7f0000933000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000b31000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}], 0x2, &(0x7f0000715000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x9}, 0x8001}, {{&(0x7f000097f000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a5f000)=[{&(0x7f000080e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000dd1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000823000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000e56000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f0000bf5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f00007dd000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f0000697000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f0000b61000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000dca000)="0000000000000000000000", 0xb}, {&(0x7f0000aaf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}], 0xa, &(0x7f0000d68000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2, 0x5}, 0x6}, {{&(0x7f0000a55000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000ace000)=[{&(0x7f00009a3000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f00001bd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000352000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f000030c000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000ac8000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000e83000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000596000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f00002f5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f0000584000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}], 0x9, &(0x7f0000d1a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1, 0x0}, 0x8}], 0x4, 0x40000000, &(0x7f0000d5d000-0x10)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000920000-0x9)="696c6c696e6f697300", 0x9) sendmsg(r1, &(0x7f000037c000-0x38)={&(0x7f0000ce3000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000143000-0x60)=[{&(0x7f0000c3f000)="2d013c042425970277481ef25c6a2353d9e8a36b1b2d81feafbed4ca87e4bbf6345c82516ebab6c4d9d02ff6d6e18e371fd827a5d653ecff076cb95d8be4a684053edd2783b1f8", 0x47}, {&(0x7f000048b000-0x25)="e727d0d55a8847b672bdb5cdc9af9c4debb7d68d7621b056775be19638d3ad7e8c3831e2ec", 0x25}], 0x2, &(0x7f000029c000)=[{0xf8, 0x0, 0x5, "2e897928e8b9267334e836f30f1f8501c077a59a7a378f2bfacb8db4145ea7f8bc7117850204dfeb7dd58adfa04fa08bfb798cf9c02e361d90397844947ee3d6ca765a766c0707b0752af768e0d4b6e95a18f38447c95cddcd27da0cf81fee48ff458eba2f9c4dc2e5089d818dab1eca6d6899d3b0b383b66a340c2d9855ef31ebb3fcd161f5de0eba8c3457e7bd40404b3c28cee58d23d4129353f6f85ccd6ba1694e6a05d213ed9158922f2a63cf1b5bed916f1b3bb1a88686c6a168bc7d63bf5d06c4408fdbd51c2e217e7c6ee68c0cc2bdb08c9c1a9f0f47044dee75f102ecb5eba61068b0e8"}], 0x1, 0x20000000}, 0x840) sendto$inet(r1, &(0x7f000081f000-0x2e5)="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", 0x2e5, 0x40080, &(0x7f00003f0000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f0000e73000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfbf) sendmsg(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000a4d000)=[{&(0x7f0000b37000-0x579)="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", 0x577}], 0x1, &(0x7f0000511000+0x738)=[], 0x0, 0x0}, 0x0) 2017/11/27 06:55:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b52000)="74", 0x1) r0 = syz_open_dev$mice(&(0x7f0000204000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000e30000)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002e0000)={0x0, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x613a733f, 0x2, 0x8b5, 0x7, 0x0, 0x49db, 0x0, 0xc, 0x0, 0x200, 0x1f7e8be7, 0x0, 0x57d, 0x60000, 0x8]}, &(0x7f0000812000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005ee000)={r1, 0x400}, 0x8) pipe(&(0x7f00007fc000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f000003c000)=[], 0x0) userfaultfd(0x80000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e89000)="2f6465762f73657175656e6365723200", 0x200, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000033000-0x14)={0x40, 0x80000000, 0x4c4e, 0x1, 0x3ff}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7ffffffe}, 0x8, 0x0) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000609000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000575000)="", &(0x7f0000a44000)=0x0) timer_create(0x0, &(0x7f0000cbb000-0x60)={0x0, 0x14, 0x4, @tid=r4, []}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f0000fd2000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") waitid(0x0, 0x0, &(0x7f0000934000)={0x0, 0x0, 0x0, 0x0}, 0x40000005, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f00000e8000-0x9)="2f6465762f70707000", 0x240, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) eventfd2(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0xf, &(0x7f000000a000)={0x0, 0x0}) openat(0xffffffffffffffff, &(0x7f00007f6000-0x8)="2e2f66696c653000", 0x0, 0x0) ptrace$setopts(0x4206, r4, 0x7f, 0x100000) ptrace$pokeuser(0x6, r4, 0xb, 0x5) r5 = syz_open_dev$sndseq(&(0x7f00003c9000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000947000)={{0x8000080, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x80003, 0x85, 0x3, 0x5, 0x0, 0x0, 0x0, 0x6, 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]}) 2017/11/27 06:55:43 executing program 3: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000bfb000)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x20, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000011000)="2e2f62757300", 0x8000000141042, 0x0) truncate(&(0x7f0000011000)="2e2f62757300", 0x10000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x14, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) creat(&(0x7f00000bd000)="2e2f62757300", 0xa0) ioctl$TCSBRKP(r2, 0x5425, 0x20) 2017/11/27 06:55:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) close(0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r0, &(0x7f00008f8000-0x18)="000000000000000000000000000000000000000000000000", 0x18) pread64(r0, &(0x7f00000e7000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1, 0x0) socketpair(0x3, 0x805, 0x10001, &(0x7f00005a5000)={0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000395000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) fanotify_mark(r2, 0x11, 0x0, r3, &(0x7f0000f84000)="2e2f66696c653000") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000674000)={0x0, 0x0}) getsockopt$bt_hci(r5, 0x0, 0x3, &(0x7f0000c2e000)="", &(0x7f000060a000-0x4)=0x0) getpid() r6 = syz_open_dev$sg(&(0x7f00008b0000)="2f6465762f73672300", 0x200, 0x40) fcntl$setpipe(r4, 0x407, 0x9) setsockopt$inet6_group_source_req(r6, 0x29, 0x2f, &(0x7f0000644000)={0x1ff, {{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) splice(r0, 0x0, r4, 0x0, 0x7, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000bc4000-0x5c)={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, {0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x9, [0x0, 0x9, 0xe4, 0x400, 0x7, 0x8, 0x6, 0x200]}, 0x5c) ioprio_set$pid(0x1, 0x0, 0x0) 2017/11/27 06:55:43 executing program 4: mmap(&(0x7f0000000000/0xd09000)=nil, 0xd09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c99000-0xa)="2f6465762f70746d7800", 0xa00000, 0x0) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000d0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00000c2000)="2f6465762f6e65742f74756e00", 0x0, 0x2000) keyctl$link(0x8, 0xfffffffffffffffb, 0xffffffffffffffff) fcntl$setlease(r0, 0x400, 0x1) ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, &(0x7f0000d09000)="0000000000") arch_prctl(0x8000000, &(0x7f0000a21000)="584db8fd8598d83827b55ee82525595626718b2e29e3f75ff817d1ca762e056cd0456c18af0c29ad9221f35edcbb4aa0ffd16a8be1de6e5ad7b0317d460f3be5958686bb4aa172c1ff42aa1ce1cc0404a99dedad3834faf0e572925066ecd7322c614e1595f3c05c2bbd2ed33d8dc3916ce808aa743efccf1ceba3b2692f59a4a3e7d02d940f10ec5dc63806e81eeba8f9b26999e20a3c6708e16b1e1245ae56a108e5048d2c087abb80fae3d0b7679741899fb3187d2b77e229157ec35ad40c3974347efcf609d4de61085b07feeb9a525f9fd5c1a0fde5f5251fc8e48ad2096cb38d8de0") mmap(&(0x7f0000d0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000856000)={0x0, 0x0, 0x3}) mmap(&(0x7f0000d0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d0c000-0xc)={r1, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000c16000)={0x5}, 0x8) r2 = syz_open_dev$loop(&(0x7f0000397000)="2f6465762f6c6f6f702300", 0x0, 0x41003) r3 = syz_open_dev$sg(&(0x7f0000f59000-0x9)="2f6465762f73672300", 0x0, 0x0) r4 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000c03000)={0x81, 0x220a71bc, 0x1, 0x5, 0xffff, 0xb1da, 0x101, 0x5, 0x0}, &(0x7f00009a7000)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000021c000-0x6)={r5, 0x20}, &(0x7f0000e7a000)=0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000f6e000-0xc)="2f6465762f62696e64657200", 0xfffffffffffffff9, 0x0) r6 = add_key(&(0x7f0000afe000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000f75000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000628000-0xac)="d12050627d6c22ec854f5865cdbed3484b1302ce03070669f4d38675f7822dd0dd5813d402738bc2c9062a5a8078aad46f292798d797828324ef7a44a98d9d6eacffb3a82df44f6093706f0162eac8751d0ac63e250e913bb17b13bb7c4c0148e84d8c34fc1be1a2beeee0a85671a987ee23979d047669d082e6c4ca31f03124884556a9b98aa98684e8f1d198bf8cbda31b9a837cb7b3643ef397837587e600e6e2c762603ae44b6382f07b", 0xac, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000787000)="6b657972696e6700", &(0x7f0000e39000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r6) r7 = add_key(&(0x7f0000f03000-0xc)="69645f7265736f6c76657200", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c92000)="43b819a43b145d04d3ab70eaaf613906389e1bb0e194f6eac928008d4da77f04cbb43c4c14b291d53763c583e52fe0b299a6b097868efb6a9b9b827aa00019d69064cb07d2cd6762be5e7fb00052585444eb1f457f5d5858a5004829a20808a15f130cc387f2eecf8153b35e4fab1b42b5fc9a647070629c0974b9f5beeea9b44c3d7821bcbbc57a9c404ee62079bbcb16482750f8306a09dd937448f34b251f8fda4da1b43adfae48abc9ea0d68c97f726241839c5bd15bb2e2c09b1016b10219c90a243b3d7af5cdc8f8b5ba5d5f93190e8e2f9e38", 0xd6, 0xfffffffffffffff9) r8 = add_key$keyring(&(0x7f0000b75000)="6b657972696e6700", &(0x7f0000998000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r7) r9 = request_key(&(0x7f0000647000-0xb)="2e6465616400", &(0x7f0000792000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000037b000-0x1)="00", r8) keyctl$negate(0xd, 0x0, 0x4, r9) ioctl$TCXONC(r0, 0x540a, 0x5) request_key(&(0x7f0000494000-0x5)="7573657700", &(0x7f0000218000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000169000-0x1)="ff", 0xfffffffffffffffe) mmap(&(0x7f0000d0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/27 06:55:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x8000000000000006) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000827000)=0xfffffffffffffff7, 0x4) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0x0, 0xffffffffffffff68, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) sendto$inet6(r0, &(0x7f0000bdc000)="2498551b56f20eb11a9f327b090000006427262c", 0x14, 0x20000000, &(0x7f0000f56000)={0xa, 0x0, 0x599f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000018e000)=0xaf) r1 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) clock_gettime(0x4, &(0x7f00001c9000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f0000168000-0x90)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) recvfrom$inet6(r0, &(0x7f000078d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, 0x40000000, &(0x7f00006d1000)={0xa, 0x1, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000dc5000)={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x8001}, {0xa, 0x1, 0x1000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, 0x1, [0x3, 0xfffffffffffff890, 0x8001, 0x800, 0x7, 0xb39d, 0x5, 0x7]}, 0x5c) r3 = socket(0x10, 0x3, 0xa) sendfile(r3, r2, &(0x7f0000fd5000-0x8)=0x0, 0x80000001) 2017/11/27 06:55:43 executing program 0: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x10000000803, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x222, 0xf, &(0x7f0000fb0000)="2000", 0x2) sendmmsg$nfc_llcp(r0, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000fa5000-0x30)=[{&(0x7f0000008000)="cb0422000099fa000500ffffffffdec7cfb5475bffff645a0020614b68", 0x1d}, {&(0x7f00002c8000)="008c53000084202100000000000000088fdd03000600fa16fb04b57b03390000000348a2340b6c0000000745c5efb70007151dfa7c581ac99cba5ad5b2e1133ec46f3951724ba4a140e68bdae3060000002427571d61de03026fe808904892c9dd37032f740fff607f080000006fe080fffeffcf1d9cb7055ec23bbda4dce9cfcd0c0000844c9df45d74daf477", 0x8d}, {&(0x7f0000fa4000)="0a251751c4a40c9c5695c2ec3b594182c1549c4089e1a665e9e0174637324ddbd77ab6233d8f8b8d8dcce846dcb7f3a9f561c29d06e5c38fa4069fd4d671c41c717747204f3cdeebf96d818d63775fec9145d7a9ffc39971fd698761dc6d55786cd8335f2be49869945668741ea28cd897703d0974d8f9e86ed35d09c67aa444305df2dfa44115ab438cc78bfc7a13e032174796a2bdf9", 0x97}], 0x3, &(0x7f00008ae000-0xf0)={0xf0, 0x8b, 0x8, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x20000000}, {&(0x7f0000d06000)={0x27, 0x3, 0x4, 0x5, 0x5, 0x9e5, "dec4268683590a3fbdd19c5347a5f6f92d045a6cf9245d4f7558798ff33efa0000000000000062316500094163396d476ec8cb9d074e0ec7a0f3de8e40bee4", 0x2}, 0x60, &(0x7f0000847000)=[{&(0x7f0000fa6000)="e8eddbfca9091bbda60435ced18c5a1a8a39c467e00fe11c4a39c877b4345eb0f57c1717dbdfcf98737809afff795f1d4d382db49122f44559c9c13e2a573597cfe727c2cc857efa8079f9aecc6f59ddf784d1e511c7b4d190828b8aa7ac43a7bb23acd5e77a9daa51b56801ce21a5895dc5bbe698f7f69b94a315fe41cc3ee61cddae8aa65b867210ccc697372341f206011b119911a976525e8769a6", 0x9d}, {&(0x7f0000c9c000-0x31)="ab4eb39ec1a047ba4dad7871cd9ec5f839a39113eda60bb7cc1be8ce30d045686643d8a18ca9dd487163119e6ec860aed3", 0x31}, {&(0x7f0000c6f000)="6c826fbf418ee81b0f8f061c827acbe52613c05af5e1986c3440e953c2784df3d8b67351c44c7fedb178663b50f8c4f5e6c40d26d6c256729b1111b2428eda37f0a9e4f4af814df35e52d51f576df05f777348d2825f26e46adb22d90c3a079864fd82f6780eb5f3991742ce9034ab079ac673c510aadf27911334f0aea9b755d62807698ed07327e1ad6e0b8eba339a8b6f6ccd404478a92bedf3209d85b8328c80c1de150f35e52ec8f256febfedd48b0de41209210e50e0c32614f5dfb2b06892ea762fff3f07bdc133dd4651c459060919280391a40a0e07a828289cf37d16a652f45f982830aae0a6faa997738f37d8", 0xf2}, {&(0x7f0000fad000-0xfe)="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", 0xfe}, {&(0x7f0000fa8000)="66c63ef2a03207324cd63db203391a0b5240b9784fcd8d287c6c93e093ca48865cc9e40d70792b7d3ecf8f92f57b2fc2f9d415bf7e2b560f7926da9e8b5ea868047aaa2f048b4718aeebd676a477ab59b9331fda452eb3769e56fcd424020b75ed52a265a1e492fdf1ec4e854a762d9259fc4b3ed40c66b7f794b7603b9610f7bdbb94fa1ff91d87759b32d723b071c0dd1d770d43f489dc1789e61ca566e3d9261f526cd40158073e00a55a44dc494f35c66cbc0bd04df11c26698028825e4a481c1109070583282d8ca8d00d68c79a602a0db824f99f0c11115db949664af06cf7349c51c8af5b31ccd08659b0bee4fa9a36fed896", 0xf6}, {&(0x7f0000811000)="d4054df1644c20da7a155bf9d3c5f45dbd304bea504fe8bcc5fedf75bd15165fdf5fc05319de316735982aff362012f29b92209b880ab9391036d2c980349766d32136ff89376a22fdb2b2fb42fc616d8673c7bb09880fff2441a393c21f14", 0x5f}, {&(0x7f0000faa000-0xd2)="1a616cd6fd7957a1e487d25aa8d416a943c3c0e918a53ec09bf8e77f2b528361214e0a57d92eda96d81320c880500f6af6fa8dfe19148b6b8d208ebb6e631b1627cc3d2bb9c8774830ce3a7de6897947ad6a97803544924f8385153462007848302918f9ce93fcaf0787b29ac8935cdf56c71ccbee174fd807cc96b8306b9154dfa8c175aa0c5c3c03031d6c605000117bb7004af1fe04af22bc5109c2b971561165f94ab6a7d5566903aa686172fabb17a751efdbe73486a469f5b6b6325dce08abcc6b35b80426130a6225c81e189e8b21", 0xd2}, {&(0x7f00000ce000-0x72)="5d2a9861c9d8256f572717b1fedf0c5926a611c9583b1a5a962d4414f9c5c4f8f72ec0a482838c954eb16f4f4ef2c574abc60ff65247b46290dd6da2264e4d47e5c960f3653b3b9f5e309f8da4f7891f693ddac7771220cdb3231a232017575a30a5523afb670baeb8d3fb74382e1d9fd383", 0x72}, {&(0x7f0000fac000-0xdb)="c770e1005d05fef62abfce2536520b8b85bd9bbd39e6d629244d747163baad77a6da89266337a3a06267fe1b6afb04296cd61383b1c60d116d5f7d67c990531c0214bdc63882ed01e6191a8d048806b6e4eba2d752b7c5005cb660bcf7630796baa5462b6507c1772347852913e98af4590560c362f9e2edb7afd2f69d87c39b246969d6d92359b2a333251cbfdf1285638ef71897c1527221b85b64325031d52d3b22b2e7fdb8a209eaee719d5e880bbee24e1e8f0f20bdcbbc231e62b2ce77e59d9a2c154dd23a31c1dd6fd6b208087c6e0fd4d8bf794d7d05dc", 0xdb}, {&(0x7f00000aa000)="2768ead99ddbc9539f9ed4409a98492057ea8d3c20d2ca539c2d07bfc16e2fc7b741e3fa9979d2b162f398d0bc8da6e4f529ddb7fdd75ca0dbb29129ce0b68b5ce487d85d6df2497c41c34f49db63e0f98f4e5e1ff92113a797688c79cbb0a6f1f6664129cc551799e8ded38d62dab6944cf52e87f01f93632b55397738d024d644f82220c97491583e1cc951ff8db4fc6e4be3ffaf903717faafa20f2a745694b21212bb17948baf584468b260918187bcc2ade80e68096b6a650917d0fdf24001b8e410a96c50195de0a6427ebc188e692346c688e", 0xd6}], 0xa, &(0x7f0000fa4000-0x28)={0x28, 0x0, 0x4, "287cc0cbc2f37224375cc9620005ff3c9cd4"}, 0x28, 0xe}], 0x2, 0x20000080) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000fb1000)=@abs={0x0, 0x0, 0x2}, 0x8) 2017/11/27 06:55:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_ivalue=0x2}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000455000)="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", 0x1000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002bf000-0x7)="412a1f767721af", 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) bind(r0, &(0x7f0000598000)=@llc={0x1a, 0xd, 0xfffffffffffffbff, 0x9, 0x4, 0x4708ab0f, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r3 = dup3(r0, r1, 0x0) dup2(0xffffffffffffffff, r3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000151000)={0x0, 0x0, 0x0}, &(0x7f00006f0000-0x3)=0xc) stat(&(0x7f0000e5d000-0x8)="2e2f66696c653000", &(0x7f0000691000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000024000)=0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f00008ba000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4, 0x0, &(0x7f00003a6000)={0x3, {"3c9f1b90b3a2a2"}, 0x0}, 0x10) 2017/11/27 06:55:43 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x10001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x1, 0x8001, 0x101, 0x401, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x8, 0x7, 0x0}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mkdir(&(0x7f0000013000-0x8)="2e2f66696c653000", 0x7c4f26f2d1958568) unlinkat(0xffffffffffffffff, &(0x7f0000012000)="2e2f66696c653000", 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000013000-0x8)="2e2f66696c653000", 0x100, 0x7) r3 = getpgid(0x0) fcntl$setown(r0, 0x8, r3) statfs(&(0x7f0000012000)="2e2f66696c653000", &(0x7f0000012000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)="2e2f66696c653000", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) syz_fuseblk_mount(&(0x7f0000014000-0x8)="2e2f66696c653000", &(0x7f0000013000-0x8)="2e2f66696c653000", 0xf002, r5, r4, 0x0, 0x7fff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000013000)="2e2f66696c653000", &(0x7f0000003000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000001000-0x3)="5c5300", 0x3, 0x2) modify_ldt$write(0x1, &(0x7f0000000000)={0x6, 0x20001000, 0x400, 0x3, 0x7f, 0x400000, 0x80, 0xd, 0x3a9, 0x800}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r6 = openat$binder(0xffffffffffffff9c, &(0x7f0000cc2000-0xc)="2f6465762f62696e64657200", 0x4000, 0x0) sendmsg$netlink(r6, &(0x7f0000e3a000-0x38)={&(0x7f0000b07000-0xc)={0x0, 0x0, 0x2, 0xfffffffffffffff7}, 0xc, &(0x7f00002b1000-0x20)=[{&(0x7f0000458000)=[{0xe2, 0x0, 0x0, 0x200, 0xfffffffffffffffe, "27b82f87775520778e12c3a33b30d1893a9b3225b4abca16e14c1f96b956621e1fecf0eecc103eda939a6d3b2d9458c42e60ff1b88cfd12af028f30887c71f1178a5dce2ad3c6854380c36b1b5d5b5cdd383070b6f877ca183ea67feba2d2ddd2fd28abb7291e490796854a531224c475851b80dec5588f9e0cb2dc451337d2b16fed69adc629c023b7e47985fc4489c3c0cd1b2eb5f46281298979d9a6b7cf7d70569e0e7d7041bcf620014443972f867a575bf9b7f58d17d7d67736ce8ac3253f98170ece92abf726d5d85cf4c419221c1"}, {0x106, 0x5, 0x10, 0x9, 0x9, "d24281488feba335ee8cd321bd63602ba41573eca3cdad34ac91b63af5daaf8547fad798f5fae8200eecd0431ce3e511418d341bdbeb47d0762ce33bdbe4dd7b83af6dfc0075cec221fed5fd5b85c126bae009d5a47d5c557fe8b47145d9330476930dff6518824049e0a18432a42478bf588d83fde5aab2086dc2433d06db3c83f620096b3157b286e8163c2c6e7a1281868e7ee1db03abfdf8978f0f6c03cab70d02782dd6efb79c82ea5f456f8dddaad21b40ec2c0096b15b13f41c764bd1cc2391a349969692f17088e28232b186200ae3b9eb1a4d725c8796f0aa45f737f9369742292d4faa1e54250d2b412c4dce79ec2a6402"}, {0x99, 0x7, 0x100, 0x2, 0x6, "2a5221dd8e325ef0d20e525bbf52d75f6794ac02d6074ed548044798a2d406df5987c564f11ba3301442e5a9c5928b3e3a5fa25360d6aa91e2803e080c5a14dccc76cc9c1e975a732f284bfb86aa1d81005a96863e6751b0ba8a758f69d6588519a7240d1c02effc49ff354842127bfd3bdf74acebd3abef1579041210a84eed393f4b7ed83800f12f"}, {0x59, 0x6, 0x1, 0x0, 0xf2e6, "3fd892505cbd706c1f5286de2c6956caf83e63a1fbd7eb4c708ae73a6f79f963b14c8711e0c79f7e5741549f322634fd944d1e9e651254bd6df9b2ef7432536ef2a37ed4dd48fcfd04"}], 0x2da}, {&(0x7f0000c36000-0x1a4)=[{0xf2, 0x100000000, 0x100, 0x8, 0x8, "4a401c87139cac7bfe871cb49b234b17eeee12f4a64af8e3f81246c7d62a21bdbf671b98d98d13a84cc7e955a1d5c415094773c706ba195d738c90193e02581623185a8b7bf1c3157dd9259b0c7dbee2115cfa66230b8af415699cf478b7369ebb98aa542118f9e66a0b6724a62d423c9e82ea3b539dfebda249e9d4e2f43030622068ce7ffb5891fc1439243054f059e01e7ad0751a2f5b54bcb05e2cc0adb97a72ec42dba6ba1d3f1949e8666ae66ed2c9288d039635f174e2b260864444eb9613d8e0e8d49ffc630cc9176a375423ab6c1f0eca4ee7a2dc014d625d0b647ee684"}, {0x5c, 0x5, 0x324, 0x3, 0xffffffffffffffff, "c6b51226c8ec6811acf696e6b217c0b107c2994571011b6679fb9b2f7b2f12f74dcaaaae57e5bae2a9e05f9ad7297da96a191d2981c1446e301ceeb18884d20bdf46fd8197ca0314c0289c98"}, {0x56, 0x4, 0x2, 0xb4, 0x3, "d32e20d58bd40f5a9a874d87019abd52053bab47d47689761a003e0124ee01343f536c6b3fd017437edc7100b88e1a61d25e2cb98bbac3bca05bc770d35b2f3c8df7b9623860"}], 0x1a4}], 0x2, 0x0, 0x0, 0x40000}, 0x20048040) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/27 06:55:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f72746300", 0x7fc, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000bc0000-0x5c)={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5f43}, {0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x401, [0x100000001, 0x1, 0x40, 0x100000000, 0x8000, 0x81d, 0x1f, 0x7ff]}, 0x5c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 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(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000013000)={0x4, 0x1, 0xfffffffffffffffc, @thr={&(0x7f0000001000-0x53)="7e974bcdfe3796a6520783573f8e4412eb7eacc43aa1561f216910a270d7fed10dd9be57cdfea0ad6f62ef2cb1b8308f97598ebb3b6b7f3e3e2e1c8d425395640f0f0d01773ff638d382a09168c7a859420235", &(0x7f0000006000)="abe86c92fd5918985e5a7c78547893b8ef3bf34140062c2e59b25022ba30997b6808e6b9e602d6903b599a5f13b57a8105959ef55b25ad6643430abc40de2464c17429ebb3cea7aca4652b19249e4b7efc2e901602e8d9083a005184f220c6557a128d295d22986675170b211b9dc884136447158534f51ce02eeb0d19dcdebf50a3112d210d6a91e1e9eb339054ab5bf89405b227fd875a99c9c584ae32d94ea222044ae055d2b6fc10a827dcf9d8fc89291afdb7571862"}, []}, &(0x7f0000006000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000005000)={0x5, 0x7, 0x1, @thr={&(0x7f0000012000)="2192b6e1b69e0d1765339ec4cc8e4b7e5945325e172bcb38b46fe598defca2d4ad4a8537c0f3da81498e9e1dcccba817ab95d95e6b246fddcea09f67fbfdd960355e18509c0e7d948036af1c1129bc283e88d454ad2672163359b9b7a3c4db2000445c7cc4b02bea57022f54cd285622e7046f0bf88d6498072b8d8aab2ad070c4e6889fff5598753ad99c538b619866a8", &(0x7f0000006000)="63711c77c527b8062288a8f0236d2c707c1f810dc8f2ff24399aaa90a6215bb0fc312726b73bc262d5660d6219554a6469049aa8cff2a0943d68a4d0696140a7f288e8ac058737ef00c6d43d841b54ec70af711c455126c2da2ec6ae8ad5e47f5ed261"}, []}, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r3, 0x0, &(0x7f0000002000-0x20)={{r7, r6}, {0x0, r8}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000007000)={r9, r5}, &(0x7f0000007000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, r10}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000001000-0x20)={{0x0, 0x7530}, {0x0, 0x2710}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r2, 0x0, 0x40000000, &(0x7f000000a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x400000000000000, &(0x7f0000011000)={{0x77359400, 0x0}, {r4, 0x0}}, &(0x7f000000a000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x1000)=nil, 0x1000}) r11 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000a000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) dup2(r11, r1) 2017/11/27 06:55:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000efa000-0x4)=0x0, &(0x7f00004a8000)=0x0, &(0x7f00007d7000)=0x0) r3 = syz_open_dev$sg(&(0x7f0000b65000-0x9)="2f6465762f73672300", 0xfffe, 0x180) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f7c000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000366000-0x4)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000134000)={0x0, 0x0, 0x0}, &(0x7f0000c07000)=0xc) r10 = getpgrp(0x0) stat(&(0x7f00005dd000)="2e2f66696c653000", &(0x7f0000716000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000053b000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000a53000)={{{@in=@loopback=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, @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}}, &(0x7f00001e6000)=0xe8) sendmmsg$unix(r5, &(0x7f000046e000-0x188)=[{&(0x7f0000c8a000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000e72000)=[{&(0x7f0000403000)="06b94a8b56b6fd35e6dd60392dbedd2431fdf068c5be80f07e7b37a51d00f8cba98e323ed8f78eb7c2bb616c6ba4b0d6f9a91d49b4de00250c6b6c1b92e7bc998d08556bbb0732c46bc818e307929cda53ff0d9c53ccce8d80f23d0681ca030bdb73e46249296b9ca2732d009b71e259faef1b4644f41c23f4b1fb091291e41a07624bfe8eabc7d51c1f56abc126dfe1314b9ddf7726e043f14fff2c18b63cf647397f4e5d58d72b209040541f5f00341b7d5837577caa7ecf7735a879f6ffff3f9d26e943a473855e242c5a525ada1946204508f6e6aad31f493f956f3df53cca7e4cf1842a8525b616b8eeccbc", 0xee}, {&(0x7f00005c5000)="ded4b52d7317f073330f251f91b570569e568628453a5e84658bb508d826ee4c7a4029ba67c7f639000161ab020c4d67e2229584be11b572e5a6de8a81b629aa91b321cf61ec2ec53a7ca35e9ad27748935268db5abdf6bcfac2", 0x5a}], 0x2, &(0x7f0000b65000)=[@rights={0x20, 0x1, 0x1, [r3, r5, r5, r5]}], 0x1, 0x40000}, {&(0x7f0000080000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00003f1000)=[{&(0x7f00007ea000-0x53)="3afca38cab172643fb6183649c4db418b39d9a359cfc072875f61aef4e87ba25f00f3bc486122475170b33be5b6e1fa3edffce76253f0a565fa841836994a2f4d1562dab459d8605319bb2ccc4c5134c5076c2", 0x53}], 0x1, 0x0, 0x0, 0x4000000}, {&(0x7f0000967000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000b5d000)=[{&(0x7f0000a68000-0x82)="19612a9bf4a527f184302b99153ab349faa4b811d8810c155d5afe089bab26c753fe6515214802b9ef5f056086349f8f00727deef42458db05021c774f212f69fc206f31ffa397c387b341f9c4ace6a56f10e7f066b5ab467f48f12be2351602f8964754a912af3ccc850d9cf62a205385904804902002767d1f3b80b23ccb492606b0c8bc455c7bfcdfae73278cfa1cb4e81822cedc5eca6abce6d93025a7f0833c3ed1aa8679d49a1a63d9e1a468cd281572475e35fc517936c1097394908802", 0xc1}, {&(0x7f0000a72000-0x42)="f64b7eed8efb13c65b35c11fb189529b44b2bffc94652a0b87746f15d9349f5616e140fa33313623ae1dbf036797bbb64b073622a5a61ce12de6184c8a065cfc8f26", 0x42}, 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0x1000}, {&(0x7f0000ba0000)="9a86155d467719dc91b404b8b181ff0ba1157aa3ab30f24d5ac73527504c8f1b3cbaee31aa3086cf63d2c98a780013a39a494496330af342f3ab70617b46dba3ddb38e7edc7751073a33f2caf73d6f96e63258ee0aa5949c57dda141add3f2373ed2ee806723e8d1ba343a762ed57fbe90f8b63a190110964d9535132f361a205e96b0e58bdd00f479159c", 0x8b}], 0x8, &(0x7f00008a7000)=[@cred={0x20, 0x1, 0x2, r6, r11, r2}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r4, r5, r5, r5, r4, r4]}, @cred={0x20, 0x1, 0x2, r7, r14, r9}, @rights={0x18, 0x1, 0x1, [r4, r4]}, @rights={0x28, 0x1, 0x1, [r3, r4, r5, r4, r4]}], 0x6, 0x40}, {&(0x7f00009bb000)=@file={0x0, "2e2f66696c653100"}, 0xa, &(0x7f0000ce8000+0xe20)=[{&(0x7f000075f000-0x51)="7e5814c12eec0769a5fba10d1f456f4cfdcd1270bea4da5c537ea258e10a203e0201981d44bd4ddaa849ecda26a46e24ebc4b6b0c3539fbbd8121d1b3741490facec121a2b3f9075768e330941aeac4c54", 0x51}], 0x1, &(0x7f000025f000)=[@rights={0x20, 0x1, 0x1, [r4, r5, r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r14, r2}, @rights={0x38, 0x1, 0x1, [r5, r4, r4, r5, r3, r3, r4, r4, r3]}], 0x3, 0xc0}, {&(0x7f0000f41000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000adc000-0x40)=[{&(0x7f0000696000-0xdb)="0731cf7ae8ea91e826a3b3a437453bbc99b633b540571cc557efdef4f7e4ce3cb47193e16bb4e54000e0c683f6d56d27de292e0cf2d70e88a981814beadaf38b43244ff7dcdfb128557e74989f31b0c48aac2f74e369dce9cffae6b2f207ba4a9e44c9eef023ec970a19f2c8ec21ec06fd526fdc76c643c84cbd11ade275768b1b3fe22bbfbb24661334f0a0f7c4e1e9a9e59c58010ec7fdfe7bb4a9f8a835bdd497e61af32b595d55e2bcaf2e5def269ddbf8336df16855e308f910197817a8715aaa1dd278819893cb561a9e60c8980aa6567b2a008225cdbd72", 0xdb}, {&(0x7f0000289000-0x1000)="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", 0x1000}, {&(0x7f0000ede000)="501bff9ee13220559d0b612fb1152ddd552ad6a30f5717096be5522d6ac850ff13873f3b9ebab945924602", 0x2b}, {&(0x7f00006d3000-0x41)="747634ae904c9ce7d8a0a22c57c3d0bd9d4a93c86cafdbbcac38b5cd95fc6dfb7f14d7359d7381fabbf1ebbe00946201e238a392b57b330b5520cd9465ee6b3f97", 0x41}], 0x4, &(0x7f0000e37000)=[@rights={0x28, 0x1, 0x1, [r4, r4, r4, r3, r3, r5]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r10, r11, r1}, @cred={0x20, 0x1, 0x2, r7, r14, r1}], 0x4, 0x20000001}], 0x7, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000019a000-0x8)={0x0, 0xfff}, &(0x7f0000526000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000074000)={r15, 0x1}, 0x6) r16 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f00008e8000)=@generic={0x1af9, 0x5e, 0x1}) ioctl$sock_ifreq(r16, 0x89f1, &(0x7f000036b000-0x28)={@common="69703667726530000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="010000000000000000ebffffff15030716001005a9445e00044904f6238f7e23"}) mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x850, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r17 = fcntl$getown(r4, 0x9) ioprio_set$pid(0x0, r17, 0x6) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f000015d000-0xa)="2f6465762f70746d7800", 0x225, 0x0) socketpair(0x15, 0x1, 0x3d58, &(0x7f0000420000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r18, 0x0, &(0x7f00007cd000-0x4)=0x0, 0x7ff) r19 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r18, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) ioctl$sock_ifreq(r19, 0x89f3, &(0x7f0000781000)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2d, &(0x7f0000007000)=0x200000000000080, 0x4) setsockopt$SO_ATTACH_FILTER(r18, 0x1, 0x1a, &(0x7f0000932000)={0x5, &(0x7f0000932000)=[{0x400000007, 0x403, 0x2000001, 0x1}, {0x4000000004, 0x100000000, 0x1, 0x20000000007ffe}, {0x8, 0x9, 0x10000085, 0x10001}, {0x2, 0x101, 0xd82, 0x1904}, {0x3ff, 0x45b, 0x8, 0x1ff}]}, 0x10) ioctl$TUNSETPERSIST(r18, 0x400454cb, &(0x7f0000fd4000-0x4)=0xb) mlockall(0x1) munlockall() mmap(&(0x7f0000afc000/0x4000)=nil, 0x4000, 0x6, 0x32, r18, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = add_key$keyring(&(0x7f0000001000-0x8)="6b657972696e6700", &(0x7f000050f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000819000-0x7)="6b00d2130001ff", &(0x7f0000d35000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ad1000-0xd)="00", r20) [ 213.776971] device gre0 entered promiscuous mode [ 213.839958] device gre0 entered promiscuous mode [ 213.852837] FAULT_FLAG_ALLOW_RETRY missing 30 [ 213.857337] CPU: 1 PID: 5392 Comm: syz-executor5 Not tainted 4.9.65-gea83e4a #95 [ 213.864842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.874172] ffff8801c66d7930 ffffffff81d90469 ffff8801c66d7c10 0000000000000000 [ 213.882168] ffff8801d0c60710 ffff8801c66d7b00 ffff8801d0c60600 ffff8801c66d7b28 [ 213.890179] ffffffff8165e417 0000000000002871 ffff8801c6b3a0f0 ffff8801c6b3a0a0 [ 213.898174] Call Trace: [ 213.900738] [] dump_stack+0xc1/0x128 [ 213.906084] [] handle_userfault+0xa37/0x1300 [ 213.912120] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 213.919106] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 213.925483] [] ? drop_futex_key_refs.isra.12+0x63/0xd0 [ 213.932378] [] ? handle_mm_fault+0x117b/0x2530 [ 213.938578] [] ? handle_mm_fault+0x1fc3/0x2530 [ 213.944775] [] handle_mm_fault+0x1fd1/0x2530 [ 213.950800] [] ? __pmd_alloc+0x410/0x410 [ 213.956478] [] __do_page_fault+0x5b7/0xd70 [ 213.962330] [] ? mm_fault_error+0x2c0/0x2c0 [ 213.968270] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 213.974901] [] do_page_fault+0x27/0x30 [ 213.980405] [] page_fault+0x28/0x30 [ 213.985650] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 213.992455] [] ? SyS_setitimer+0xbb/0x210 [ 213.998218] [] ? alarm_setitimer+0x130/0x130 [ 214.004243] [] ? do_futex+0x15c0/0x15c0 [ 214.009833] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 214.016469] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 214.023276] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 214.029821] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 234.237625] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 244.347591] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 254.377636] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 264.407616] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 274.457631] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 275.129195] Buffer I/O error on dev loop0, logical block 0, async page read [ 275.256160] ================================================================== [ 275.263527] BUG: KASAN: use-after-free in ip6_dst_ifdown+0x2f1/0x320 at addr ffff8801a5ba1200 [ 275.272151] Read of size 8 by task syz-executor6/5309 [ 275.277307] CPU: 0 PID: 5309 Comm: syz-executor6 Not tainted 4.9.65-gea83e4a #95 [ 275.284800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.294118] ffff8801d83f74f0 ffffffff81d90469 ffff8801da001140 ffff8801a5ba1200 [ 275.302068] ffff8801a5ba1600 ffffed0034b74240 ffff8801a5ba1200 ffff8801d83f7518 [ 275.310010] ffffffff8153a3fc ffffed0034b74240 ffff8801da001140 0000000000000000 [ 275.317951] Call Trace: [ 275.320502] [] dump_stack+0xc1/0x128 [ 275.325831] [] kasan_object_err+0x1c/0x70 [ 275.331590] [] kasan_report.part.1+0x21c/0x500 [ 275.337787] [] ? dst_dev_event+0x6f/0x2e0 [ 275.343547] [] ? ip6_dst_ifdown+0x2f1/0x320 [ 275.349480] [] __asan_report_load8_noabort+0x29/0x30 [ 275.356195] [] ip6_dst_ifdown+0x2f1/0x320 [ 275.361954] [] ? packet_notifier+0x448/0x770 [ 275.367971] [] ? ip6_pol_route_output+0x60/0x60 [ 275.374250] [] dst_ifdown+0x75/0x230 [ 275.379573] [] dst_dev_event+0xb1/0x2e0 [ 275.385159] [] notifier_call_chain+0x90/0x1a0 [ 275.391265] [] raw_notifier_call_chain+0x2d/0x40 [ 275.397631] [] call_netdevice_notifiers_info+0x51/0x90 [ 275.404517] [] dev_close_many+0x254/0x370 [ 275.410276] [] ? __dev_close_many+0x2b0/0x2b0 [ 275.416384] [] rollback_registered_many+0x27a/0x960 [ 275.423011] [] ? free_netdev+0x300/0x300 [ 275.428685] [] ? mark_held_locks+0xaf/0x100 [ 275.434618] [] ? queue_delayed_work_on+0x58/0xb0 [ 275.440985] [] rollback_registered+0x81/0xb0 [ 275.447010] [] ? rollback_registered_many+0x960/0x960 [ 275.453815] [] ? linkwatch_schedule_work+0xc5/0x120 [ 275.460440] [] unregister_netdevice_queue+0x81/0x140 [ 275.467153] [] __tun_detach+0xa2c/0xc20 [ 275.472736] [] ? __tun_detach+0xc20/0xc20 [ 275.478495] [] tun_chr_close+0x44/0x60 [ 275.483993] [] __fput+0x28c/0x6e0 [ 275.489056] [] ____fput+0x15/0x20 [ 275.494118] [] task_work_run+0x115/0x190 [ 275.499788] [] do_exit+0x7e7/0x2a40 [ 275.505029] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 275.512009] [] ? kmem_cache_free+0xb2/0x2e0 [ 275.518200] [] ? mempool_free+0xd4/0x1d0 [ 275.525958] [] ? bio_free+0x122/0x1a0 [ 275.531810] [] ? release_task+0x1240/0x1240 [ 275.537751] [] ? __dequeue_signal+0xa3/0x550 [ 275.545688] [] ? recalc_sigpending+0x72/0x90 [ 275.552144] [] do_group_exit+0x108/0x320 [ 275.557817] [] get_signal+0x4d4/0x14e0 [ 275.563317] [] ? __lock_is_held+0xa1/0xf0 [ 275.570221] [] do_signal+0x87/0x1a00 [ 275.577040] [] ? mempool_free_slab+0x1d/0x30 [ 275.583842] [] ? mempool_free+0xd9/0x1d0 [ 275.589522] [] ? setup_sigcontext+0x7d0/0x7d0 [ 275.595644] [] ? __lock_is_held+0xa1/0xf0 [ 275.601412] [] ? vfs_fallocate+0x374/0x5f0 [ 275.607261] [] ? __sb_end_write+0xc4/0x100 [ 275.613108] [] ? exit_to_usermode_loop+0xac/0x120 [ 275.619563] [] exit_to_usermode_loop+0xe1/0x120 [ 275.625852] [] syscall_return_slowpath+0x1a0/0x1e0 [ 275.632394] [] entry_SYSCALL_64_fastpath+0xc4/0xc6 [ 275.638934] Object at ffff8801a5ba1200, in cache kmalloc-1024 size: 1024 [ 275.645733] Allocated: [ 275.648192] PID = 3311 [ 275.650739] save_stack_trace+0x16/0x20 [ 275.654676] save_stack+0x43/0xd0 [ 275.658090] kasan_kmalloc+0xad/0xe0 [ 275.661767] kmem_cache_alloc_trace+0xfb/0x2a0 [ 275.666311] ipv6_add_dev+0xbb/0x1000 [ 275.670073] addrconf_notify+0xa5e/0x2190 [ 275.674187] notifier_call_chain+0x90/0x1a0 [ 275.678470] raw_notifier_call_chain+0x2d/0x40 [ 275.683012] call_netdevice_notifiers_info+0x51/0x90 [ 275.688078] register_netdevice+0xb92/0xea0 [ 275.692361] register_netdev+0x1a/0x30 [ 275.696217] loopback_net_init+0x76/0x160 [ 275.700327] ops_init+0xa9/0x3a0 [ 275.703663] setup_net+0x1b2/0x3e0 [ 275.707163] copy_net_ns+0x189/0x280 [ 275.710837] create_new_namespaces+0x37f/0x730 [ 275.715381] copy_namespaces+0x291/0x320 [ 275.719404] copy_process.part.51+0x1c99/0x5d40 [ 275.724034] _do_fork+0x1c0/0xd70 [ 275.727449] SyS_clone+0x37/0x50 [ 275.730789] do_syscall_64+0x197/0x490 [ 275.734639] return_from_SYSCALL_64+0x0/0x7a [ 275.739015] Freed: [ 275.741124] PID = 0 [ 275.743324] save_stack_trace+0x16/0x20 [ 275.747259] save_stack+0x43/0xd0 [ 275.751802] kasan_slab_free+0x73/0xc0 [ 275.755649] kfree+0xf0/0x2f0 [ 275.758717] in6_dev_finish_destroy_rcu+0x9d/0xc0 [ 275.763524] rcu_process_callbacks+0x871/0x12c0 [ 275.768166] __do_softirq+0x206/0x951 [ 275.771929] Memory state around the buggy address: [ 275.776822] ffff8801a5ba1100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 275.784154] ffff8801a5ba1180: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 275.791483] >ffff8801a5ba1200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 275.798811] ^ [ 275.802140] ffff8801a5ba1280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 275.809461] ffff8801a5ba1300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 275.816790] ================================================================== [ 275.824111] Disabling lock debugging due to kernel taint [ 275.829784] ================================================================== [ 275.837117] BUG: KASAN: use-after-free in ip6_dst_ifdown+0x2f1/0x320 at addr ffff8801a5ba1200 [ 275.845745] Read of size 8 by task syz-executor6/5309 [ 275.850902] CPU: 0 PID: 5309 Comm: syz-executor6 Tainted: G B 4.9.65-gea83e4a #95 [ 275.859609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.868935] ffff8801d83f74f0 ffffffff81d90469 ffff8801da001140 ffff8801a5ba1200 [ 275.876885] ffff8801a5ba1600 ffffed0034b74240 ffff8801a5ba1200 ffff8801d83f7518 [ 275.884832] ffffffff8153a3fc ffffed0034b74240 ffff8801da001140 0000000000000000 [ 275.892780] Call Trace: [ 275.895333] [] dump_stack+0xc1/0x128 [ 275.900662] [] kasan_object_err+0x1c/0x70 [ 275.906422] [] kasan_report.part.1+0x21c/0x500 [ 275.912619] [] ? ip6_dst_ifdown+0x2f1/0x320 [ 275.918554] [] __asan_report_load8_noabort+0x29/0x30 [ 275.925267] [] ip6_dst_ifdown+0x2f1/0x320 [ 275.931036] [] ? packet_notifier+0x448/0x770 [ 275.937056] [] ? ip6_pol_route_output+0x60/0x60 [ 275.943338] [] dst_ifdown+0x75/0x230 [ 275.949793] [] dst_dev_event+0xb1/0x2e0 [ 275.955381] [] notifier_call_chain+0x90/0x1a0 [ 275.961489] [] raw_notifier_call_chain+0x2d/0x40 [ 275.967864] [] call_netdevice_notifiers_info+0x51/0x90 [ 275.974765] [] dev_close_many+0x254/0x370 [ 275.980966] [] ? __dev_close_many+0x2b0/0x2b0 [ 275.987513] [] rollback_registered_many+0x27a/0x960 [ 275.994141] [] ? free_netdev+0x300/0x300 [ 275.999818] [] ? mark_held_locks+0xaf/0x100 [ 276.005754] [] ? queue_delayed_work_on+0x58/0xb0 [ 276.012125] [] rollback_registered+0x81/0xb0 [ 276.018144] [] ? rollback_registered_many+0x960/0x960 [ 276.024945] [] ? linkwatch_schedule_work+0xc5/0x120 [ 276.031573] [] unregister_netdevice_queue+0x81/0x140 [ 276.038289] [] __tun_detach+0xa2c/0xc20 [ 276.043875] [] ? __tun_detach+0xc20/0xc20 [ 276.049636] [] tun_chr_close+0x44/0x60 [ 276.055134] [] __fput+0x28c/0x6e0 [ 276.060199] [] ____fput+0x15/0x20 [ 276.065263] [] task_work_run+0x115/0x190 [ 276.070936] [] do_exit+0x7e7/0x2a40 [ 276.076176] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 276.083151] [] ? kmem_cache_free+0xb2/0x2e0 [ 276.089084] [] ? mempool_free+0xd4/0x1d0 [ 276.094760] [] ? bio_free+0x122/0x1a0 [ 276.100176] [] ? release_task+0x1240/0x1240 [ 276.106110] [] ? __dequeue_signal+0xa3/0x550 [ 276.112133] [] ? recalc_sigpending+0x72/0x90 [ 276.118161] [] do_group_exit+0x108/0x320 [ 276.123843] [] get_signal+0x4d4/0x14e0 [ 276.129342] [] ? __lock_is_held+0xa1/0xf0 [ 276.135105] [] do_signal+0x87/0x1a00 [ 276.140433] [] ? mempool_free_slab+0x1d/0x30 [ 276.146464] [] ? mempool_free+0xd9/0x1d0 [ 276.152147] [] ? setup_sigcontext+0x7d0/0x7d0 [ 276.158254] [] ? __lock_is_held+0xa1/0xf0 [ 276.164014] [] ? vfs_fallocate+0x374/0x5f0 [ 276.169863] [] ? __sb_end_write+0xc4/0x100 [ 276.175727] [] ? exit_to_usermode_loop+0xac/0x120 [ 276.182181] [] exit_to_usermode_loop+0xe1/0x120 [ 276.188462] [] syscall_return_slowpath+0x1a0/0x1e0 [ 276.195005] [] entry_SYSCALL_64_fastpath+0xc4/0xc6 [ 276.201545] Object at ffff8801a5ba1200, in cache kmalloc-1024 size: 1024 [ 276.208346] Allocated: [ 276.210805] PID = 3311 [ 276.213266] save_stack_trace+0x16/0x20 [ 276.217201] save_stack+0x43/0xd0 [ 276.220614] kasan_kmalloc+0xad/0xe0 [ 276.224287] kmem_cache_alloc_trace+0xfb/0x2a0 [ 276.228834] ipv6_add_dev+0xbb/0x1000 [ 276.232594] addrconf_notify+0xa5e/0x2190 [ 276.236708] notifier_call_chain+0x90/0x1a0 [ 276.240989] raw_notifier_call_chain+0x2d/0x40 [ 276.245532] call_netdevice_notifiers_info+0x51/0x90 [ 276.250596] register_netdevice+0xb92/0xea0 [ 276.254880] register_netdev+0x1a/0x30 [ 276.258728] loopback_net_init+0x76/0x160 [ 276.262838] ops_init+0xa9/0x3a0 [ 276.266163] setup_net+0x1b2/0x3e0 [ 276.269662] copy_net_ns+0x189/0x280 [ 276.273336] create_new_namespaces+0x37f/0x730 [ 276.277878] copy_namespaces+0x291/0x320 [ 276.281901] copy_process.part.51+0x1c99/0x5d40 [ 276.286528] _do_fork+0x1c0/0xd70 [ 276.289944] SyS_clone+0x37/0x50 [ 276.293274] do_syscall_64+0x197/0x490 [ 276.297122] return_from_SYSCALL_64+0x0/0x7a [ 276.301487] Freed: [ 276.303598] PID = 0 [ 276.305799] save_stack_trace+0x16/0x20 [ 276.309734] save_stack+0x43/0xd0 [ 276.313146] kasan_slab_free+0x73/0xc0 [ 276.316993] kfree+0xf0/0x2f0 [ 276.320060] in6_dev_finish_destroy_rcu+0x9d/0xc0 [ 276.324863] rcu_process_callbacks+0x871/0x12c0 [ 276.329492] __do_softirq+0x206/0x951 [ 276.333250] Memory state around the buggy address: [ 276.338142] ffff8801a5ba1100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 276.345461] ffff8801a5ba1180: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 276.352782] >ffff8801a5ba1200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 276.360101] ^ [ 276.363427] ffff8801a5ba1280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 276.370747] ffff8801a5ba1300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 276.378063] ================================================================== [ 276.427767] ================================================================== [ 276.435122] BUG: KASAN: use-after-free in ip6_dst_ifdown+0x2f1/0x320 at addr ffff8801a5ba1200 [ 276.443745] Read of size 8 by task syz-executor6/5309 [ 276.448895] CPU: 0 PID: 5309 Comm: syz-executor6 Tainted: G B 4.9.65-gea83e4a #95 [ 276.457602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.466919] ffff8801d83f7698 ffffffff81d90469 ffff8801da001140 ffff8801a5ba1200 [ 276.474858] ffff8801a5ba1600 ffffed0034b74240 ffff8801a5ba1200 ffff8801d83f76c0 [ 276.482795] ffffffff8153a3fc ffffed0034b74240 ffff8801da001140 0000000000000000 [ 276.490732] Call Trace: [ 276.493295] [] dump_stack+0xc1/0x128 [ 276.498624] [] kasan_object_err+0x1c/0x70 [ 276.505513] [] kasan_report.part.1+0x21c/0x500 [ 276.511709] [] ? mutex_lock_nested+0x56f/0x870 [ 276.517903] [] ? dst_dev_event+0x6f/0x2e0 [ 276.523661] [] ? ip6_dst_ifdown+0x2f1/0x320 [ 276.529593] [] __asan_report_load8_noabort+0x29/0x30 [ 276.536309] [] ip6_dst_ifdown+0x2f1/0x320 [ 276.542071] [] ? packet_notifier+0x448/0x770 [ 276.548093] [] ? ip6_pol_route_output+0x60/0x60 [ 276.554371] [] dst_ifdown+0x75/0x230 [ 276.559695] [] dst_dev_event+0xb1/0x2e0 [ 276.565348] [] notifier_call_chain+0x90/0x1a0 [ 276.571455] [] raw_notifier_call_chain+0x2d/0x40 [ 276.577821] [] call_netdevice_notifiers_info+0x51/0x90 [ 276.584709] [] netdev_run_todo+0x17a/0x6b0 [ 276.590553] [] ? register_netdev+0x30/0x30 [ 276.596399] [] ? __sk_free+0x5c/0x230 [ 276.601809] [] ? sk_free+0x28/0x30 [ 276.606961] [] ? __tun_detach+0xc20/0xc20 [ 276.614020] [] rtnl_unlock+0xe/0x10 [ 276.621253] [] tun_chr_close+0x49/0x60 [ 276.626752] [] __fput+0x28c/0x6e0 [ 276.631818] [] ____fput+0x15/0x20 [ 276.636880] [] task_work_run+0x115/0x190 [ 276.642552] [] do_exit+0x7e7/0x2a40 [ 276.647790] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 276.654764] [] ? kmem_cache_free+0xb2/0x2e0 [ 276.660696] [] ? mempool_free+0xd4/0x1d0 [ 276.666367] [] ? bio_free+0x122/0x1a0 [ 276.671778] [] ? release_task+0x1240/0x1240 [ 276.677709] [] ? __dequeue_signal+0xa3/0x550 [ 276.683729] [] ? recalc_sigpending+0x72/0x90 [ 276.689750] [] do_group_exit+0x108/0x320 [ 276.695422] [] get_signal+0x4d4/0x14e0 [ 276.700922] [] ? __lock_is_held+0xa1/0xf0 [ 276.706683] [] do_signal+0x87/0x1a00 [ 276.712006] [] ? mempool_free_slab+0x1d/0x30 [ 276.718029] [] ? mempool_free+0xd9/0x1d0 [ 276.723700] [] ? setup_sigcontext+0x7d0/0x7d0 [ 276.729808] [] ? __lock_is_held+0xa1/0xf0 [ 276.735567] [] ? vfs_fallocate+0x374/0x5f0 [ 276.741411] [] ? __sb_end_write+0xc4/0x100 [ 276.747259] [] ? exit_to_usermode_loop+0xac/0x120 [ 276.753711] [] exit_to_usermode_loop+0xe1/0x120 [ 276.759990] [] syscall_return_slowpath+0x1a0/0x1e0 [ 276.766530] [] entry_SYSCALL_64_fastpath+0xc4/0xc6 [ 276.773069] Object at ffff8801a5ba1200, in cache kmalloc-1024 size: 1024 [ 276.779868] Allocated: [ 276.782324] PID = 3311 [ 276.784785] save_stack_trace+0x16/0x20 [ 276.788721] save_stack+0x43/0xd0 [ 276.792133] kasan_kmalloc+0xad/0xe0 [ 276.795810] kmem_cache_alloc_trace+0xfb/0x2a0 [ 276.800353] ipv6_add_dev+0xbb/0x1000 [ 276.804113] addrconf_notify+0xa5e/0x2190 [ 276.808220] notifier_call_chain+0x90/0x1a0 [ 276.812502] raw_notifier_call_chain+0x2d/0x40 [ 276.817043] call_netdevice_notifiers_info+0x51/0x90 [ 276.822106] register_netdevice+0xb92/0xea0 [ 276.826386] register_netdev+0x1a/0x30 [ 276.830235] loopback_net_init+0x76/0x160 [ 276.834342] ops_init+0xa9/0x3a0 [ 276.837670] setup_net+0x1b2/0x3e0 [ 276.842559] copy_net_ns+0x189/0x280 [ 276.847013] create_new_namespaces+0x37f/0x730 [ 276.852429] copy_namespaces+0x291/0x320 [ 276.856450] copy_process.part.51+0x1c99/0x5d40 [ 276.861080] _do_fork+0x1c0/0xd70 [ 276.864492] SyS_clone+0x37/0x50 [ 276.867818] do_syscall_64+0x197/0x490 [ 276.871667] return_from_SYSCALL_64+0x0/0x7a [ 276.876032] Freed: [ 276.878402] PID = 0 [ 276.880599] save_stack_trace+0x16/0x20 [ 276.884533] save_stack+0x43/0xd0 [ 276.887945] kasan_slab_free+0x73/0xc0 [ 276.891791] kfree+0xf0/0x2f0 [ 276.894859] in6_dev_finish_destroy_rcu+0x9d/0xc0 [ 276.899663] rcu_process_callbacks+0x871/0x12c0 [ 276.904295] __do_softirq+0x206/0x951 [ 276.908053] Memory state around the buggy address: [ 276.912942] ffff8801a5ba1100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 276.920261] ffff8801a5ba1180: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 276.927579] >ffff8801a5ba1200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 276.934896] ^ [ 276.938223] ffff8801a5ba1280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 276.945542] ffff8801a5ba1300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 276.952858] ================================================================== [ 276.960462] ================================================================== [ 276.967792] BUG: KASAN: use-after-free in ip6_dst_ifdown+0x2f1/0x320 at addr ffff8801a5ba1200 [ 276.976413] Read of size 8 by task syz-executor6/5309 [ 276.981566] CPU: 0 PID: 5309 Comm: syz-executor6 Tainted: G B 4.9.65-gea83e4a #95 [ 276.990276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.999593] ffff8801d83f7698 ffffffff81d90469 ffff8801da001140 ffff8801a5ba1200 [ 277.007528] ffff8801a5ba1600 ffffed0034b74240 ffff8801a5ba1200 ffff8801d83f76c0 [ 277.015475] ffffffff8153a3fc ffffed0034b74240 ffff8801da001140 0000000000000000 [ 277.023412] Call Trace: [ 277.025964] [] dump_stack+0xc1/0x128 [ 277.031290] [] kasan_object_err+0x1c/0x70 [ 277.037378] [] kasan_report.part.1+0x21c/0x500 [ 277.043574] [] ? ip6_dst_ifdown+0x2f1/0x320 [ 277.049505] [] __asan_report_load8_noabort+0x29/0x30 [ 277.056216] [] ip6_dst_ifdown+0x2f1/0x320 [ 277.061975] [] ? packet_notifier+0x448/0x770 [ 277.067992] [] ? ip6_pol_route_output+0x60/0x60 [ 277.074270] [] dst_ifdown+0x75/0x230 [ 277.079596] [] dst_dev_event+0xb1/0x2e0 [ 277.085183] [] notifier_call_chain+0x90/0x1a0 [ 277.091292] [] raw_notifier_call_chain+0x2d/0x40 [ 277.097659] [] call_netdevice_notifiers_info+0x51/0x90 [ 277.104562] [] netdev_run_todo+0x17a/0x6b0 [ 277.112143] [] ? register_netdev+0x30/0x30 [ 277.119902] [] ? __sk_free+0x5c/0x230 [ 277.125573] [] ? sk_free+0x28/0x30 [ 277.130726] [] ? __tun_detach+0xc20/0xc20 [ 277.136484] [] rtnl_unlock+0xe/0x10 [ 277.143119] [] tun_chr_close+0x49/0x60 [ 277.149225] [] __fput+0x28c/0x6e0 [ 277.154292] [] ____fput+0x15/0x20 [ 277.159359] [] task_work_run+0x115/0x190 [ 277.165034] [] do_exit+0x7e7/0x2a40 [ 277.170276] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 277.177262] [] ? kmem_cache_free+0xb2/0x2e0 [ 277.183198] [] ? mempool_free+0xd4/0x1d0 [ 277.188870] [] ? bio_free+0x122/0x1a0 [ 277.194281] [] ? release_task+0x1240/0x1240 [ 277.200214] [] ? __dequeue_signal+0xa3/0x550 [ 277.206233] [] ? recalc_sigpending+0x72/0x90 [ 277.212259] [] do_group_exit+0x108/0x320 [ 277.217930] [] get_signal+0x4d4/0x14e0 [ 277.223429] [] ? __lock_is_held+0xa1/0xf0 [ 277.229190] [] do_signal+0x87/0x1a00 [ 277.234512] [] ? mempool_free_slab+0x1d/0x30 [ 277.240532] [] ? mempool_free+0xd9/0x1d0 [ 277.246206] [] ? setup_sigcontext+0x7d0/0x7d0 [ 277.252318] [] ? __lock_is_held+0xa1/0xf0 [ 277.258075] [] ? vfs_fallocate+0x374/0x5f0 [ 277.263921] [] ? __sb_end_write+0xc4/0x100 [ 277.269767] [] ? exit_to_usermode_loop+0xac/0x120 [ 277.276221] [] exit_to_usermode_loop+0xe1/0x120 [ 277.282502] [] syscall_return_slowpath+0x1a0/0x1e0 [ 277.289044] [] entry_SYSCALL_64_fastpath+0xc4/0xc6 [ 277.295583] Object at ffff8801a5ba1200, in cache kmalloc-1024 size: 1024 [ 277.302378] Allocated: [ 277.304837] PID = 3311 [ 277.307297] save_stack_trace+0x16/0x20 [ 277.311231] save_stack+0x43/0xd0 [ 277.314646] kasan_kmalloc+0xad/0xe0 [ 277.318322] kmem_cache_alloc_trace+0xfb/0x2a0 [ 277.322866] ipv6_add_dev+0xbb/0x1000 [ 277.326628] addrconf_notify+0xa5e/0x2190 [ 277.330738] notifier_call_chain+0x90/0x1a0 [ 277.335021] raw_notifier_call_chain+0x2d/0x40 [ 277.339562] call_netdevice_notifiers_info+0x51/0x90 [ 277.344626] register_netdevice+0xb92/0xea0 [ 277.348907] register_netdev+0x1a/0x30 [ 277.352753] loopback_net_init+0x76/0x160 [ 277.356862] ops_init+0xa9/0x3a0 [ 277.360189] setup_net+0x1b2/0x3e0 [ 277.363691] copy_net_ns+0x189/0x280 [ 277.367364] create_new_namespaces+0x37f/0x730 [ 277.371905] copy_namespaces+0x291/0x320 [ 277.375930] copy_process.part.51+0x1c99/0x5d40 [ 277.380556] _do_fork+0x1c0/0xd70 [ 277.383968] SyS_clone+0x37/0x50 [ 277.387294] do_syscall_64+0x197/0x490 [ 277.391141] return_from_SYSCALL_64+0x0/0x7a [ 277.395507] Freed: [ 277.397618] PID = 0 [ 277.399817] save_stack_trace+0x16/0x20 [ 277.403749] save_stack+0x43/0xd0 [ 277.407162] kasan_slab_free+0x73/0xc0 [ 277.411881] kfree+0xf0/0x2f0 [ 277.415822] in6_dev_finish_destroy_rcu+0x9d/0xc0 [ 277.422623] rcu_process_callbacks+0x871/0x12c0 [ 277.427602] __do_softirq+0x206/0x951 [ 277.431363] Memory state around the buggy address: [ 277.436253] ffff8801a5ba1100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 277.443576] ffff8801a5ba1180: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 277.450897] >ffff8801a5ba1200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 277.458214] ^ [ 277.461543] ffff8801a5ba1280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 277.468862] ffff8801a5ba1300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 277.476187] ================================================================== [ 284.527577] unregister_netdevice: waiting for lo to become free. Usage count = 2