0xeb63c83, 0x4) bind$inet6(r1, &(0x7f00001f1000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet(r0, &(0x7f0000967000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup3(r0, r0, 0x80000) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00008fd000-0x10)={&(0x7f0000cc7000/0x4000)=nil, 0x4000}) 2018/01/30 04:04:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f2b000)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000b6d000-0xa0)=[{&(0x7f0000ba1000)=""/169, 0xa9}], 0x1, 0x0) 2018/01/30 04:04:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x6, 0x1ff, 0x3, 0x800, 0xf125, 0x400}) write$evdev(r0, &(0x7f0000001000-0x78)=[{{0x0, 0x2710}, 0x6, 0xc758, 0x5}, {{0x77359400, 0x0}, 0x7f, 0xfffffffffffff7f7, 0x2}, {{0x0, 0x0}, 0x4, 0x6b8f78d2, 0x5803}, {{0x0, 0x0}, 0x2, 0x9914, 0x5}, {{0x77359400, 0x0}, 0x100000001, 0x8, 0x2}], 0x78) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000-0x4)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x4d4, 0x4) umount2(&(0x7f0000000000)='./file0\x00', 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000)=[{r0, 0x8080, 0x0}, {r0, 0xa000, 0x0}, {r0, 0x40, 0x0}, {r0, 0x100, 0x0}, {r0, 0x250, 0x0}], 0x5, &(0x7f0000003000)={r1, r2+30000000}, &(0x7f0000003000-0x8)={0x1e7}, 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000004000-0x4)=0x4, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000005000-0x8)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000005000)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00', 0x1000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000006000)={0x0, 0x1}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r3, 0x0, ""}, &(0x7f0000006000)=0x8) r4 = gettid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000002000-0x4)=r4) 2018/01/30 04:04:29 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chmod(&(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sendfile(r0, r0, &(0x7f0000916000-0x8)=0x0, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000048b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000e7d000-0x5a)="22971c28f3386cbed380be9f77197b7b704b80a2c6bc1a2b69b7bfc9a4861f14513cccd74b47717a15c2d53c2fb0c89f5e5111b6c99a3aefcbe34a248fd2139d972ccdc92d94264fd6b7352611a1dc9268c55fd634935bcb24b7") 2018/01/30 04:04:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0xb) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x3, 0x3, 0x10000, 0x2, 0xfff}, 0x8020000000000000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000001000)={0x18, 0x2, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000)="54d0f5d09f70f7986286b6b29732ddc91e953be16450a50a2fd4a4b3f725bcb7dbe8ed1bc5800428b6a0b3f4d44c35c7d475682bc62d13093d4feb3009363f4f7ab7c790be6250bda9e5ccb1ffebd4256d5ec5a8333e2c198291ca0e832e61f409fd4ca7b15df6f6f538ebf48a52d1e40b080d4a8d292d188c58f26f24d5f2eb31de6938023802954a23779de449c5d3568d1a1ffe32d8239abc6f600b196d7d658b098fe75cf7b7de1730942e49d70a14867ee60284ddf0b211bfa286f1b90c17b4652d570f58ed928abe26ea0b07017043a916a77946af6bef1815faf5a0c4b4e81a34c7", 0xe5, 0x4000, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00005aa000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000804000)=0x1c, 0x80000) accept4$packet(0xffffffffffffff9c, &(0x7f00000ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d3c000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000909000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, r2}) personality(0x1bb2baf3005ac117) uname(&(0x7f0000000000)=""/0) accept4$inet(r1, &(0x7f0000bd6000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009c2000)=0x10, 0x80000) 2018/01/30 04:04:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00004a8000)={0x0, 0x3, 0x200, 0x1f, 0x100000001, 0x3, 0xfffffffffffffff9, 0x4, 0x27d, 0x9, 0x8, 0x80000001}) r1 = syz_open_dev$loop(&(0x7f00001a7000)='/dev/loop#\x00', 0x0, 0x2) sendfile(r1, r1, &(0x7f0000334000)=0x0, 0x2afc1842) 2018/01/30 04:04:29 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000000d000)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000006000-0xc)={0x0, 0x3, 0x20}, &(0x7f000000f000)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000e000-0x8)=@assoc_value={r1, 0xe6ea}, 0x8) madvise(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000000e000)={"1209eefb9308c510f817657df21f1707", {0x4, 0x5, 0x5, "041a94097e71", 0x6, 0x0}}) madvise(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1) 2018/01/30 04:04:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9c000-0x4)=0x7ff, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000144000-0x90)=[{&(0x7f0000b6f000)="5b405a379fa761a0083ba47f2b71f0650b6c5702e07268db25123cff765ed98f4c7ae25dfd18779257a7f21b8e4073e42bb2d9464b0b5612dd7c18a5621221fcbc6aa5e649cc7fda229aa8a7d95d0bed018aff41c0746e71ab983cb0f7e06329051aa3942593b96e9452704a68a56796fd914c4b164ffafc0197169d4589162d6e3cea02ad65fe58b3ced3ccfc7f2f8291ed64c78c55851f1f99119ee37bc4ac3e820ee0d2dc08a078eafb756a291f502ef6b53f3a2668274abc406622181991d1bfcf3e43502965e9da210fc058ef8f081d10c95ab455b21a31fed1cfac154c7aee8b76afdde769d574fea5f4150b21a1275dbbb900542c2154edfc27862311809df3a7e0b2cf33a53305b63d94f7e268e816c9aba3b7fd83065862b6567251f91c51c007fbe6e0d6160de916435619e78975fdb668545dca1519a9ade66e2d3340a8b8a536ef4cf3978691c8ca498ce9c60ba35c8baef02489b2bb9c12d1bc9811e6f464c089461e8595fd3f11dcf7f762a290d6d7cf3d618a69b3a97b58c5df23a11f7f4a1b61a49e7adee694465be66567432ba3f26156a56241eb0c3080909720b497e185858597a3e323b12084bcdfbae9bab24dc6f69882edb30e3c5dbca688627a0968e5b5ea7b9f99119e5e60bf492eef2eb6ae7645b825bb4edd096c2d3084b2cc378e7a76d79578b44cec261d0af87bf0880601cfbdb5560c4a168313a981b3a80a1c90499f64f759ea835806f5469f3d4850bd60fd10de66869d640f4f4b3f0e46d65ea2d953ef8d384cc27bdd786b0cd28520b83011c978f413b2a89e8d8ce27166f2dc76ebb45e368f4edf6c271fc32c1a3a444b5e15543ca5cd43fdaa4bbe2bb72bc908dd2d8d77dc29f014c766cc9caf595a840b5b19a12872dabfa0a84d6a26e553a5f8f31d5f8477b969ec2bd65df8ddbc44ddf1079003c68c4cb00faa7e15fbff4d3b9ef6f9320a90d9e0290553301ec1489bc386db259e5f73e07d7321e11867e2ea931aa43aee09f29eb275066a7dcb87c028b03e0d9b4bc1f694ed866a7d4a12b4a5ebd16ff6d1f5bcd938ec57278b15ba103c608a6e34fedcd4839100f0fc4527de755c780c3953e3a81bcf54d8d1b0c27c10eabb4227453996c8a3312bde6fbe68cef58fba74d9aaff94c160085d73a90005d9b33a4df18c565375a7fa1f5d2526d599963a1064588ee00f93bbe0d89d71d76fb72d42864cdaeff7d24e3ffb89f20c37a48de40da84e02bbafbe842cbf339fde71f97ab01bc34dad73c567439b4eb23289b2e7d77608fdaa353cfefd53de624a93c420720e221a22508f634d0da83b947ac9d130a93cbe9aa39eadbbe94d6fb29144f1843da1b34c71b5b3bf87ad9f7ed28741ef49b74cb1826c821a8c65ebe0845d902872e9cdd6ab08f7aa6d556f0c2573028eec9a864edd0fdf8bfec0d66c620716858c9e5fbd71efcb6e386c30c01d6a291eb88f2149889972e9f8351bd3191f959bcded1001853e53704ad31b6f4a7b8c5534674d771a77e3042b0d46d862bdeaf88b7636223bd7dff3ec5d4cf100d144456d7dde597777b7d4b33170eb1da9e391170098fd9fdc5b44cff75b5bc7bd2388268a2240b4324c4fdaef79aa9bb4dc2f4db794d91a5197d81c4c6ceba1ecd6f31c2795d3cd2bf6780d1343c5e532507564587a639d11b2e9b1b115f29972304791d24f355d95dbc26261e4e061bec67c7b676875c66ca68ae876c54cdb8158b8eb093d62a6cc3abf1aa04fc7f0ac46e19897217296d5127a0eaac56f583ec67c534947c5b4674dd59b75e672d2b2bfb39d96199b49dd5d1b2af4ba0877f2e1f7af92f18fdb33376731bf47565f7cdd099b2cb00362ef7b5d7d13da55c22212344e43f47a7e51c61499fa11280a953c83e921eeb7f4648a98a917dfb6cf33b2a7d2c3628d4ac6ec9a0328bed76035cf211af00edf4a73bcdeb3298ee8f856fdc73a32d0ecd5708d1dc1e0e1179eee025c1eef2e546b93a20bb8a9e50864108d862ee178f5e278c541d921262025efde634a6f9d3ccded891b9ee2add9fff596a80345670d1f7eea505b8921cd1fdcf97d2181c921839c9165b46f99896d45cc6fca7e2317334b9865be875536455632737b38b6b1270d0fd50dccd2d97ad784bcea954256af95d2655970f5583378b0d59f6e6c975518b55a7dd609603ba4e268ef5c31bc39f69846689aa74c4c68771e9862df63458ff2be14d13d1adea06c27c0e7dd326fe50a08c268f45fb2524a841d1b1a9f8375fb33690906369b0d24291e7070ccc7d4ef88597f8341bee6b93f463181d47d1635240634e9db41895388b03c3a9678bc5db414cffca8078df2cab54b33552b29e1d7f1dc4f2c922a4437c46c6648cc4f98cd18ff8148c54f0919fd6504b3ccc16bb19e251327f16a354be028c914b384c23c4d0fcdca83e387ada89b4207e97ac3ba47b7e4e98a43641f0844c17e53d0ec6b542d1a343e4a7419275f583d69cb24b4b22a72f6231c494e9b110c84dc1e851de85191b70bca4de81564f9e068617f84176e638ecb64c042a7eea3c92d30da18bc62b76a1e02215dd058d1f829e08180bd2de682cea4216228d6c4852f7f4e0d5f63992dc6248205bee25a7407816019b287d84c9d79ce9ece65e1ce07d14b97a94f7bd9e85ac0c2c0370cb9a924ef197d1388fa349fdd68d238c15d08b47d67e34d8b48581f92eeb4603f9c86f41adac8ef24beca19c1400eaac6b1a6f23d7ad2020559c1cfae2d58b3235bac56e742e5f7b5517c78f7dbdd5ff34f7ab85c6fd95dfc735cc18c4f3cef08138870637665dcf8c52180abc1e0788818777797849a28cf83d88da0830f36982c12f5dba4153a367e44ccd1a3fb9f543ab6", 0x7f8}], 0x1, 0x0, 0x0, 0x0}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000210000-0xc)='/dev/rfkill\x00', 0x32000, 0x0) 2018/01/30 04:04:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00007d2000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r1, &(0x7f0000fd2000)='./bus/file0\x00', &(0x7f0000fd2000)=[], &(0x7f0000fb5000)=[&(0x7f0000fd2000)='14\t'], 0x0) close(r0) 2018/01/30 04:04:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1c) writev(r0, &(0x7f000013b000)=[{&(0x7f0000374000-0xec)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) flock(r0, 0x8) r1 = syz_open_pts(0xffffffffffffffff, 0x101000) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000444000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006e2000)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000152000-0x4)=0xe8) lstat(&(0x7f0000ad5000-0x8)='./file0\x00', &(0x7f0000cac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000772000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c3000)=0xe8) r8 = getegid() sendmsg$unix(r2, &(0x7f0000d4b000)={&(0x7f0000f30000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000556000-0x70)=[{&(0x7f000052d000-0x69)="a45a19548b943b3b9d7d996dd7883d50ef186d1917109cf70174f5ee8770fc4f3274c90d530931e52a13519dff1f88e5160753fa0882e2a54467278222057f34c5608cc7971ef8b10e34303b822ad588cf44026d34c6b0269358866598c1aa99b29be176458bdd02fa", 0x69}, {&(0x7f000038c000-0x91)="7ec2cf30aae927cd5b85277a80856c598e53ed4ea96300f00573bbd42be4d1e00d35e062c5bd0faa6958a1866dede80f848effacb2c4b3e70c1745d3a3501d4120ec79cb7b91c314d05dd70f73071b81ec053d934f2f917dc53c37ececa83985998a65b36291c9939f90ac8d025bb629f08a943c6a4e86184c6633e2025d5ca982a5c350ebf52aefcd59a60064048c9e8a", 0x91}, {&(0x7f0000007000-0x26)="99987e170eb44dc66348663eb25b0b27920940708d229fc2bfb2f91c49c947af9d3aeb71e3aa", 0x26}, {&(0x7f0000e97000)="c4ff2d7a03806bacc980b556f7c48b6bf0b6c8fed5aecba16c3d521e8c028ff7feff9845b467628a9c36c71d9f4875f1bf31aa1803106010d4b15502e39d83e088835e0c6b78", 0x46}, {&(0x7f000038a000)="5cd599b5b682c457e89716c8055f7b31c1ae1974c9bdb7535245b8858f18777be6b0a6c2689a270660f9d3e7151ac5d53ca63b0584b5093493f56cad88b280941d0278b9632f37d73aee8edc62882e8e55ee337b970f5afb9e981c750ea0805ffe1c1d9fbac20c1aba65ef9fe7bc9180a05a2f6f177e209d2afc598368e986756ff616716cbc84330929f9d7f58bf9b1bbe6e0", 0x93}, {&(0x7f0000281000-0xbc)="9dc28cc414612239320f9fdf16d14c67ecb45a7a245246d3592cc5d53ff231317b1ad02aa722ac0511f79e5aa74e5e842475137a020c04dbbfd3c2da5b2aa4ad5e904feb1e9c2b119187315da84c8a93d48152e4fcf773be046e8f60e30ad6414610048556fe5c22525215124ceedc8c90f2968b26725f7f1b42eca008b18b473a8edb7def888280b0f5747a009154d54b0354ecb5ca9ba1506e7febc4d5ceeeb6878c2c6d7ab3877fd658d7e6fafa951296f0edf7ac7370259bc548", 0xbc}, {&(0x7f000037d000-0x96)="74b657e30d9ae8e34220ca40725aeba30cd8493984513f0b52fd0180801cc524bd902655a9799025e82f1cc942d48536139f560c3aa3b790e38f3de74d4747d986d1e768921433a7ec1eafdf33003963ffc3b1010a5cbfcc990592786315fa8b45060826adfcfd49b65a12aa40b849c880040ca97f09af949d61ab92448974f2cfba7b6611917a4abbe0b2b043cb46f70e67f9d3e9f1", 0x96}], 0x7, &(0x7f0000c9c000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r0, r1, r1]}], 0x70, 0x4}, 0x24000011) ioctl$TIOCEXCL(r1, 0x540c) syz_open_dev$evdev(&(0x7f0000fcf000)='/dev/input/event#\x00', 0x7f, 0x1e1800) 2018/01/30 04:04:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000ce000-0x8)={0x0, 0x0}) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a5f000-0x10)='/dev/sequencer2\x00', 0x48c40, 0x0) accept4$vsock_stream(r1, &(0x7f0000bbf000)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, 0x800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000bd9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x35}) getpeername$unix(r0, &(0x7f0000ce9000-0x6e)=@file={0x0, ""/108}, &(0x7f00001f1000-0x4)=0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000761000)='net/arp\x00') sendmsg$nl_route(r2, &(0x7f0000c25000-0x38)={&(0x7f0000907000-0xc)={0x10, 0x0, 0x0, 0x81190}, 0xc, &(0x7f0000f40000-0x10)={&(0x7f00005e8000)=@ipmr_getroute={0x14, 0x1a, 0x300, 0x6, 0x1, {0x80}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) sendfile(r0, r2, &(0x7f00004db000)=0x441, 0x200000000063) 2018/01/30 04:04:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a7000)='/dev/loop#\x00', 0x80796, 0x2) sendfile(r0, r0, &(0x7f0000334000)=0x0, 0x2afc1842) 2018/01/30 04:04:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xd, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) munmap(&(0x7f0000f64000/0x4000)=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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) shmdt(0x0) socket$netlink(0x10, 0x3, 0xf) socket$netlink(0x10, 0x3, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fe", 0xf) 2018/01/30 04:04:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ebc000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000046b000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000685000)=@common='ip6_vti0\x00') write$fuse(r1, &(0x7f00004b5000-0x28)={0x28, 0x1, 0x9, @fuse_notify_inval_inode_out={0x7fffffff, 0xaf8, 0x8}}, 0x28) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x4c, 0x0, &(0x7f0000052000)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a0a000-0x50)=[], &(0x7f0000711000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000687000)=""}) 2018/01/30 04:04:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00005cf000)=0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000621000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00004d3000)='mountstats\x00') sendfile(r0, r2, &(0x7f0000a12000)=0x0, 0x1) sendfile(r0, r0, &(0x7f00000a8000-0x8)=0x3b, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f0000ced000-0x8)='./file0\x00', 0x101000, 0x101) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000929000)=0xfffffffffffffffd, 0x5) 2018/01/30 04:04:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6(0xa, 0x8, 0x40000000000d2d) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000093a000)="7900000004", 0x5) r2 = accept4(r0, &(0x7f0000151000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f58000)=0x10, 0x0) getsockname$ipx(r2, &(0x7f0000068000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d45000-0x4)=0x10) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f000064f000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3c}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'xts(aes)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d1c000)='/dev/keychord\x00', 0x14000, 0x0) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f000045b000)={0x57, 0x2, 0x2, {0x101, 0xff}, {0x7, 0xc8d}, @period={0x0, 0x2, 0x20000000000, 0x1, 0xffffffffffffffe0, {0x360, 0x7, 0x4, 0x0}, 0x7ffffffffffffc42, [0x4, 0x0, 0x0]}}) 2018/01/30 04:04:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003c2000)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000d2e000-0x2c)={'system_u:object_r:kmsg_device_t:s0', 0x20, 'syTadm_u\x00'}, 0x2c) r1 = accept$inet(0xffffffffffffff9c, &(0x7f000031f000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e2c000-0x4)=0x10) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000e44000-0xa6)=""/166, &(0x7f0000030000)=0xa6) 2018/01/30 04:04:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d0c000-0x50)={@common='gre0\x00', @ifru_names=@common='bcsf0\x00'}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003c8000)={0x0, 0x0, 0x0}, &(0x7f0000088000)=0xc) r3 = perf_event_open(&(0x7f0000a4f000)={0x3, 0x78, 0x1f, 0x3, 0x2, 0x7fffffff, 0x0, 0xb15, 0x40, 0xb, 0x0, 0x5, 0x6, 0xffffffffffffffe0, 0x1ff, 0x8, 0xd238, 0x0, 0x0, 0x5, 0x3, 0x81, 0x9, 0x1, 0xa19, 0x0, 0xfffffffffffffe00, 0x7, 0x2, 0x0, 0x5, 0x55a, 0x6, 0x7f, 0x3, 0x2, 0x5, 0x101, 0x0, 0x0, 0x4, @perf_config_ext={0x1, 0x3}, 0x10000, 0x544, 0xfff, 0x0, 0x4, 0x400, 0x4, 0x0}, 0x0, 0x9, r0, 0x2) perf_event_open(&(0x7f0000cb8000)={0x4, 0x78, 0x5, 0x7, 0x3, 0x1f, 0x0, 0x100000000, 0x100, 0x4, 0x1, 0xd4f, 0x5, 0x2, 0x9, 0x1, 0x6, 0x1, 0x4, 0x1f, 0xffffffffffffffff, 0x4, 0x1ff, 0x5, 0x3, 0x8, 0x0, 0x1, 0x9, 0x1, 0xffffffffffff5c46, 0x0, 0x0, 0x10001, 0x1, 0x6, 0x7fff, 0xffff, 0x0, 0x14, 0x4, @perf_config_ext={0x177, 0x1}, 0x1002, 0x0, 0x7, 0x7, 0xa8, 0x3, 0x9, 0x0}, r2, 0x2, r3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000418000-0x119f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}}, 0x36) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000590000)='/dev/sequencer2\x00', 0x101980, 0x0) sendmsg$nfc_llcp(r4, &(0x7f000074b000-0x38)={&(0x7f0000906000)={0x27, 0x8, 0x6, 0x6, 0x3, 0x7, "9a12eb601e30c7fb7866fde356b3164f2c47d5ce309d2f004c1280bd957029c8679760f184f6403fab9cec606c868b13e09715871c39a8697f5ca44c321a0e", 0x40}, 0x60, &(0x7f0000fa9000)=[{&(0x7f0000331000-0x70)="45d0a7d3a9f58ec6d18f9108c8fe8cdcea7dd2274a1f5d076ea6fda0d22182d404972abc4eb045cf7302033afd2ebcd532b6697838a63ef5e69d17c191bccd370fcd6ab050558b2600ffe5f6cd4cd6635ddcbe6785285431ac299f4b929c380ca6089a8e88c9f7b52293410fe2592472", 0x70}, {&(0x7f00001bb000)="7b54d5758118fe2ee8dd42799c5335697b11663363e8069aa9d44015964a4444f340b365d1fa6ac933e4fac4a1cba49b5f20fe493bb8bd31c0c90ddb0cd003a202d23c08a84b3bd7db59f1e290ebdd9b9ec6f6f95a5c01fe442ecda5e67ce6ec4342241d70e3da2b0b867ed3b10dbef0cdd403a140ea9640451f93ab0dd90fcac24638a2536fec24cb1d96512443ee120deabab8be0b2770b0284778facd2a23c667352f185709f3c47db2278fbc5557f316", 0xb2}, {&(0x7f000015a000)="490190ad6f80fd86a39a0284503b7b4d5b2d8e26451e99402419090dc76f4684ecba5f9f72dc8a16074677e25a1ec5f198822b0f71c4e3bb591f934d3733bca6b65e2d3329d826b3b61532e7ebd0b558aa8576a0d76dc82d6cb9ebff0fd88404f5d2673b06d7ced42ca6e8aa01e6556d591dab3f266169823fc48c8f6c13227a451b24282cf07de97c2b693d625d73c589eb641e897a3809890fe478d16010f9da1b9b0bf1a2c26ce3f37b8bc08dab182504370635ee046f68fc4be0241599ee6d6669016f", 0xc5}], 0x3, &(0x7f00009e5000-0x88)={0x88, 0x196, 0x80, "f2431e2c381094bfa7f4a31b4e3ede01fd6e09eb7fb9848d6d937efb8f4af972f99497d25e19a41c73821222505723ecb7e49a54c0aa77613662fd34fa94de1eb9211fbef9a5faaa0079c1415302b2c44c24528bf63239015d003046458680a4ce18077362e6c37e756ca9e2980f021961"}, 0x88, 0x80}, 0x4000080) 2018/01/30 04:04:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000bd6000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000411000-0x10)={0x77359400, 0x0}, 0x10) shutdown(r0, 0x100800000000001) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b2e000-0x10)='/dev/sequencer2\x00', 0x28040, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f000028a000)=""/159, 0x9f) 2018/01/30 04:04:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_procfs(0x0, &(0x7f0000ac1000-0x10)='coredump_filter\x00') writev(r0, &(0x7f00002c1000-0x40)=[{&(0x7f0000f72000-0x2)='b', 0x1}], 0x1) 2018/01/30 04:04:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) pipe(&(0x7f0000828000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f0000b43000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f000071f000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) [ 150.558120] binder: 21626:21629 got new transaction with bad transaction stack, transaction 120 has target 21626:0 [ 150.581423] binder: 21626:21629 transaction failed 29201/-71, size 0-0 line 3031 [ 150.619695] binder_alloc: binder_alloc_mmap_handler: 21626 20000000-20002000 already mapped failed -16 [ 150.624378] binder: BINDER_SET_CONTEXT_MGR already set [ 150.624386] binder: 21626:21646 ioctl 40046207 0 returned -16 [ 150.627235] binder_alloc: 21626: binder_alloc_buf, no vma [ 150.627261] binder: 21626:21648 transaction failed 29189/-3, size 40-8 line 3127 [ 150.629699] binder: 21626:21646 got transaction to invalid handle [ 150.629708] binder: 21626:21646 transaction failed 29201/-22, size 0-0 line 3004 [ 150.717781] device gre0 entered promiscuous mode [ 150.739556] binder: undelivered TRANSACTION_ERROR: 29201 [ 150.745713] binder: release 21626:21629 transaction 120 out, still active [ 150.753060] binder: unexpected work type, 4, not freed [ 150.758324] binder: undelivered TRANSACTION_COMPLETE [ 150.764050] binder: undelivered TRANSACTION_ERROR: 29201 [ 150.769697] binder: undelivered TRANSACTION_ERROR: 29189 [ 150.775463] binder: send failed reply for transaction 120, target dead 2018/01/30 04:04:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004bf000-0x3)='/dev/rtc\x00', 0xc0000, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000c49000)={0x7, 0xeeb, 0x7, 0x0, 0x7fff, 0x2, 0x4, 0x1, 0xfffffffffffffffd, 0x8, 0x9, 0x20}) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000155000-0x28)={@generic="c66135af925e13f2bf86980233063e4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00007bf000)={@generic="98d11d73e553c5ff5b94273900b046f0", @ifru_names=@common='ip6gre0\x00'}) fremovexattr(r0, &(0x7f00006c6000-0x94)=@known="73797374656d2e706f7369785f61636c5f64656661756c74004f3d92e3c0c4515602927bd3abed671b21e1c54c544bca1005fc4cc58acdf8865243ed69ec9ac1a33725c24cb771e62cc5c4e688eb4b6dbf20c92cc0ceeab09afdad46b96fd3c97bf940e8a118bfc7c5c86f310270678e1d1edad5240493b62b9930f6a6d01c9d1811e75e5b849237d5ccb50f338f54c253144b66") openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000033d000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000091e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000f73000-0x38)={&(0x7f0000b63000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000747000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3, 0x0, 0x0}, [@IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 04:04:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x805, 0x1) inotify_init1(0x80800) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000297000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00003fc000-0x8)=@assoc_value={0x0, 0x5ab}, &(0x7f00003ac000)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008bd000-0x8)={r1, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000602000-0x10)={0x6, 0x6, 0x7, 0x80000001, r1}, &(0x7f000087e000-0x4)=0x10) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000528000-0x7a)=""/122, &(0x7f0000a89000-0x4)=0x7a) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d28000)={&(0x7f0000210000)=@getspdinfo={0x14, 0x25, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000c33000-0x8)=0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000143000)=0x4) 2018/01/30 04:04:30 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000adf000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000a1b000)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x400, &(0x7f0000290000-0x2c)="447bf7f435ce8a5d420747253bf52c67b397d2d42ed8c14fe092bafa7127e8356eac8650c6539c888184d7a7", &(0x7f0000fe2000)=0x0, &(0x7f000087e000+0xc55)=0x0, &(0x7f000056d000)="33b7f5a3a69b6d618fa8a5515aeb02285473875c96d086884fe7cba5f4a35ab442a56d796c9bffbc9eefbd328b61dc47c28e05d948375264c618b70599732b57e04e9e0c68e27ff698e482b9372c5911d6a011777a9cd28fb115d5d6e379b19a0f2d1756dcb2c2b16096ca7aa5119b0b15623a076c98134b2de7b5dd794bf66db61948d4f050c74c13ac5e898cb776044952e865f93ee5965c9f635e58725ba818e2b9cbaf69c689454bf952e57dd4734f0af8caeaa1184590315ddab130ff9568a15ea1484bec31") r1 = syz_open_dev$loop(&(0x7f0000f7b000-0xb)='/dev/loop#\x00', 0x0, 0x2) setsockopt$inet_opts(0xffffffffffffff9c, 0x0, 0x9, &(0x7f0000923000)="", 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002af000)='/dev/vga_arbiter\x00', 0x103002, 0x0) sendfile(r1, r1, &(0x7f0000334000)=0x0, 0x2afc1842) sysfs$3(0x3) 2018/01/30 04:04:30 executing program 0: sysfs$3(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80400, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00002cc000)=0x7, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) fremovexattr(r0, &(0x7f0000000000)=@random={'btrfs.', '&'}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x8000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000003000)='./file0\x00', r0, &(0x7f0000003000)='./file0\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000005000-0x12)='/dev/input/event#\x00', 0x8000, 0x101000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) get_thread_area(&(0x7f0000002000)={0xfff, 0x20001000, 0x0, 0x6, 0x377, 0x400, 0x7, 0x401, 0x0, 0x7}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000005000)='./file0\x00', &(0x7f0000006000)=""/60, 0x3c) fcntl$setpipe(r1, 0x407, 0xf9c4) creat(&(0x7f0000003000)='./file0\x00', 0x70) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000007000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000003000)=0x9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000008000)=@int=0x0, &(0x7f0000008000)=0x4) 2018/01/30 04:04:30 executing program 4: keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x301281, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) pause() r2 = add_key$user(&(0x7f00004fd000-0x5)='user\x00', &(0x7f0000409000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x5b)="674be3216ce18dd2bc22c91b0d1c0114b904405c6c43668058e615b8f2f062448da79edbdece9fafaca3991406b61302107daa35d040cca48a604f5981e78939bb2982356cd81a6bd47818153e6c283e102eb70493fe1add9762d6", 0x5b, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r2, &(0x7f0000000000)="37c7f7f64c3e9b5d422208802fa6283cf7eaf996169037acd65c12335f5a2d56f5a08fd1394e029952c5c4bd7c589c3157dfc8f490de668c6206d981d2929066173d69a2c6794d5f72abbc78a31167deba106bb9dfdb48c548c6f36b783454d7d4641eaa8c0dcd66b0dfcb4587edc49f64c674a52f2247e982a014cbda6dd448bb", 0x81) 2018/01/30 04:04:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) socket$inet6(0xa, 0x8000f, 0x1) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000be6000)="", 0xffffffffffffff3b, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$setstatus(r0, 0x4, 0x42800) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/30 04:04:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f00009d7000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000544000)=0x32) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000b8c000-0xb8)={0x0, 0x4, 0x20, 0x1, 0xffffffff, 0x4, 0x0, 0x7, {0x0, @in6={{0xa, 0x3, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff35, 0x6, 0x100000001, 0xfff, 0x2}}, &(0x7f0000362000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000513000-0x8)={r1, 0x4}, &(0x7f0000a8c000)=0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$KDMKTONE(r0, 0x4b30, 0x10) 2018/01/30 04:04:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0xc0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000915000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000002000-0x4)=0x4c8, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000)={0x0, 0xec, "afd4b1ace00a482beac52f3e70eff0abafd609e2aea928e959d555f607b8934fb2fd3df8a82de1e25ff5b735f55c1192dfbc5ecb58ba3b47cf4684ee1d3e51bb2efcbc5c0c602f9ca59060eb94beeb93fdcf7fd88bfe4d9b756f4d95732bea90c6458e2239df3a981a832e17c97afd1d3ec6a2db6482bc3a806a80a049a73d527b459b7695d5937f7bd74ab8881b149c4bba15973e78037e23ed3a419bf909ed9ccda35f6768840538930af995214f51f9584c4f4daaf79b06b586e19823f32fc982aa8fe1ede1dcfec1198aff9398794530673634d2e5d1f9fda709a9898f966e80c7007cc50a1aa9038314"}, &(0x7f0000002000)=0xf4) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r1, 0x8}, 0x8) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r1, 0xffffffffffffff81}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000003000)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000004000)=""/189, &(0x7f0000002000-0x4)=0xbd) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) sysfs$3(0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000006000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000005000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x5406, 0x7}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000007000-0x4)=0x3f) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000-0x8)={r4, 0x80000000}, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000004000)='nv\x00', 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000008000-0x14)={0x9, 0xfff, 0x40, 0x7fb, 0x5, 0x9, 0x2000, 0x4, 0x8, 0x8}) getsockopt$inet6_buf(r3, 0x29, 0xed, &(0x7f0000007000-0x37)=""/55, &(0x7f0000006000-0x4)=0x37) 2018/01/30 04:04:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0xfff) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000064d000-0x4)=0x100000001, 0x4) bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 04:04:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a7000)='/dev/loop#\x00', 0x0, 0x2) sendfile(r0, r0, &(0x7f0000334000)=0x800000000000, 0x80000000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000c6000-0x9)='/dev/rtc\x00', 0x400008, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f000094f000-0x4)=0x15, 0x4) 2018/01/30 04:04:30 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000adf000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000a1b000)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x400, &(0x7f0000290000-0x2c)="447bf7f435ce8a5d420747253bf52c67b397d2d42ed8c14fe092bafa7127e8356eac8650c6539c888184d7a7", &(0x7f0000fe2000)=0x0, &(0x7f000087e000+0xc55)=0x0, &(0x7f000056d000)="33b7f5a3a69b6d618fa8a5515aeb02285473875c96d086884fe7cba5f4a35ab442a56d796c9bffbc9eefbd328b61dc47c28e05d948375264c618b70599732b57e04e9e0c68e27ff698e482b9372c5911d6a011777a9cd28fb115d5d6e379b19a0f2d1756dcb2c2b16096ca7aa5119b0b15623a076c98134b2de7b5dd794bf66db61948d4f050c74c13ac5e898cb776044952e865f93ee5965c9f635e58725ba818e2b9cbaf69c689454bf952e57dd4734f0af8caeaa1184590315ddab130ff9568a15ea1484bec31") r1 = syz_open_dev$loop(&(0x7f0000f7b000-0xb)='/dev/loop#\x00', 0x0, 0x2) setsockopt$inet_opts(0xffffffffffffff9c, 0x0, 0x9, &(0x7f0000923000)="", 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002af000)='/dev/vga_arbiter\x00', 0x103002, 0x0) sendfile(r1, r1, &(0x7f0000334000)=0x0, 0x2afc1842) sysfs$3(0x3) 2018/01/30 04:04:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000004000)=[{0x3, 0x7f}, {0x0, 0x0}], 0x371) bind$inet(r0, &(0x7f0000572000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 04:04:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f59000-0x30)={0x4, 0x0, &(0x7f00009ef000)=[@exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000627000)=""}) r1 = socket$inet(0x2, 0x4, 0x81) fsetxattr(r1, &(0x7f0000b5f000-0x15)=@random={'trusted.', '/dev/binder#\x00'}, &(0x7f00002cd000-0x5)='^,lo\x00', 0x5, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000cd8000)={0x0, 0x1}, &(0x7f0000d31000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000739000-0x14)={r2, 0x0, 0x8, 0x4, 0x0, 0x4}, 0x14) 2018/01/30 04:04:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d81000)='hybla\x00', 0x6) clone(0x40000000, &(0x7f00008a2000)="", &(0x7f0000d6d000-0x4)=0x0, &(0x7f0000ca4000)=0x0, &(0x7f0000ab6000-0xa0)="") 2018/01/30 04:04:30 executing program 6: mmap(&(0x7f0000000000/0xb40000)=nil, 0xb40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b33000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b40000)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000b26000)={0x0, []}, &(0x7f0000834000)=0x4) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000b41000)={0x0, 0x1f2b}, &(0x7f0000b41000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00007cf000-0xe)={r3, 0x7, 0x3, [0x401, 0x2, 0xffffffff]}, &(0x7f0000612000)=0xe) r4 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() r6 = getuid() lstat(&(0x7f00009f7000-0x8)='./file0\x00', &(0x7f0000243000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b43000-0x4)=0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000b42000)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6b000)=0xe8) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000992000-0x8)='./file0\x00', &(0x7f0000b43000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000034f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b43000-0x4)=0xc) r12 = geteuid() mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000b43000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b43000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b43000-0x4)=0xc) getresgid(&(0x7f000085d000)=0x0, &(0x7f00007a0000-0x4)=0x0, &(0x7f000007d000)=0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000b42000)=0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000043e000-0x8)='./file0\x00', &(0x7f0000b43000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b43000-0x8)='./file0\x00', &(0x7f0000a6c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000b43000-0x4)=0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b43000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006df000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000037a000)={0x0, 0x0, 0x0}, &(0x7f0000494000)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000557000)=0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000b42000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b9000-0x4)=0xe8) stat(&(0x7f00002ce000)='./file0\x00', &(0x7f00003a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = getpid() mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000995000-0x8)='./file0\x00', &(0x7f0000b43000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f000024c000)=[0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000308000)=[{&(0x7f0000a1f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b43000-0x70)=[{&(0x7f0000600000-0xb0)="aed4a5eb2cd89f17b3bd4dd3b841bb914b13b29cef796cd3fd941c35a5c7b0682a4ce26f3c6e901716b3526f132e7a6fb14008b704178c27a72567ab5b8b75595737c0cf6e1d1e298de172f09f391496b3035e684aea8b24ca09303030a79ac85a8e93b58fb2f3d45dcc83cc46e1f10ac1d18dd4b90693f02956786288277f9a01947147dc0fd99b82e18784c299549ce8c89c7fbc137622a188170600dc052de7642cd959cc7026c5c69e83fa6831a8", 0xb0}, {&(0x7f00005d7000-0x72)="7deefcb385541afd6bc23be6a5f9ea50ef07767768a193a11401ce98aee28ef0b688727e45b5448017e86ef1d43e31d0040d8957a0c39a3b74d3764f11e475adce6ee43575844798809c04619a67f81e1b162308ae1fdd3b2b913fdf02d3772b252327ea5d2eb8956b131570aa6a6e83a904", 0x72}, {&(0x7f00004ac000-0xc0)="a4c45cb49c16da2c4bfffda46b0c232437c121355f2c5827edbe126a3150f37fe258901d8ea68454f2723e5d60b116e662b0ab6aa91301c75a0520017c1fbdfd15774abfb194c9413d9c97e583ba8fd77b017f4a8ccd55cb273970d32d26e72f6df8b74a11d559eee755e01b7168abc5c298d566077f09709ad63c2b3f78f15c487aaaa3fe3e0879412376caf383e6743f26cdf79fbc979bb19226c29b35dfcf00a78e8381c59a1cfb780b406eaa99bd455de5ab0d40a9c9d1d12a3b97b0c12b", 0xc0}, {&(0x7f0000b42000)="25073d125ef284331f2d6550750228698495b8ef6aeb56b08077d1f142f6554e5ea99eb61143f74a1d747f8faeff19674053a62a6ec7e05f605c1c7b384a942df76685376245eed7cac75e12a35ec11aab3a2626b98ae380bdcd2a79f4c844d123dd56ccfe49bb67665230902c3508ba7f246ba5308b3118f3d178adc45d06988c6d9a58993c3622e66d6540c42d2eed035a595450e95597e809472c41870190e4e2f2ce5fd87e89b15d88c530781a7ff378187536", 0xb5}, {&(0x7f0000b42000)="c05c769b34cf516a949464df6c5b6f1f8b25a2093e598ef1fb4d9feff9963a65d77f00f75acb59c22a8bdbe89e24245d5f69013cffca5ed474b87e5a92c53044ee5a2d26822bca5320ec73594142988dc65848e70fe2c482952e03d8fc767e9c50d589bdbd9b91dc0183b5a2ef3f71aeec3a0dd8e8ef409e4db1152e79e48beb31764d275ce2a857f6db19a9b37c24e077448b6d0c88c6fefb730f8f020889133e9b", 0xa2}, {&(0x7f0000b43000-0x42)="37c779a80b5b2f0e2b183e6a2edb8e2f3cef3ef47ad4ad6998a392e36f702f087fe6a447938f8dbaeaae5ee58d1d6fc8751c3672d334309928e28b32c2f560430919", 0x42}, {&(0x7f0000b42000)="f679bb20cb6961a0b45ab8d2a005399028720993b518e2be1e9ed3e5ea56d3970522f7047107e04547d018c499b5655c8b186d35037062bad222d02f98e48572b42511e0d9fe4b83272124e964fcae15c40c53cb57214b4ed5244cbcc99999cbfb71f607872f942d01343aeef6289e99b934f5d54103ebe64dea3ec4b9a4cdcc805cf3db76a2805d79332c8e94aa783e251e40ae93c99059ad8a5c99c5bc569c247e49318f5bf8359c8c7129c8055541633d4f40fb2794d8c2adcd", 0xbb}], 0x7, &(0x7f0000aa0000-0xd0)=[@rights={0x28, 0x1, 0x1, [r1, r4, r1, r2, r4, r1]}, @rights={0x28, 0x1, 0x1, [r2, r1, r4, r2, r4, r1]}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0xd0, 0x800}, {&(0x7f00008a0000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000b42000)=[{&(0x7f000058b000-0xe7)="ddd43eb31c33f19b7e7286d375c89d90a7d67d2983e9cedb099d2f590c1a864d140c0317b8c3d42d9e7669dc90889965cec89c643200eca6dc9e31527d2363637f6bc8cf52d695f908d9c01a784a4144753ee68b64a89e6306e53472dc6efd4cb63c5eb76a7c489c62837da9afd0c95bb782fe1517204f1ccd696da45eb5de23fff0ac5d9c214697d9f004a889e237769d4443fc3ee6ce7891d1788b024ccd731bfbc950360b0236238d7adef7089514717adb97a4237fa358e3b7827048ee5131ee40ada67968d794ce928b57472a60789bbb4fb1fdd720ac1ca28b16008a63ee4269eb4cd141", 0xe7}, {&(0x7f0000b42000)="754e60e262162c89724cb88c9c21a8a89411576b", 0x14}, {&(0x7f0000441000-0xd2)="19a99bee5e57dafdd0a52d5cf90ab08651648bc361feb8956a28e19ac125d6807ba4c454c5befac26ebb3aa7ccdea41df154fc9fa7091ef57347b804a1ad87ba0597f2c9d4a3a3595e68ab3497306284b7322012750ec38ada051467466e7f70ea1a538917c50d7127f1256ddb26c2b318920da9b64ed5cbfb1e9e7f043fc7aeb1eb4b8dc370f4d3f2e3df5739dea3863abb00cccec545ac74c98460db09fca10cb24ed484adee2e83aa47a7478a5dfaae4a2854643b0ea78861439ece14a154fbbfa321a11547de697d8bdea31708b3fbba", 0xd2}], 0x3, &(0x7f0000b43000-0xd8)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, 0x0, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0xd8, 0x801}, {&(0x7f0000328000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000b42000)=[{&(0x7f0000b43000-0x20)="89903eb99d181810e53ac94f6b2b4f60336b4dc0ce0954f78f280c65f0902473", 0x20}], 0x1, &(0x7f000003c000-0x88)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r4, r1]}, @rights={0x20, 0x1, 0x1, [r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x88, 0x0}, {&(0x7f0000113000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b43000-0x10)=[{&(0x7f0000b43000-0xf8)="d0fa1668b14e513d3daac8b30d6b50f462faa7d9e6fd0f641e056492deadf0a4507d831967df9ce4b65a2d87eee5fa5f62825e390c3a6fc2993a4de422633eff278caf1c1a28b009ee305006a72829ce0beb0531be8d37ece6bb6cb590ee550c393d3dfb9808b447f3afe89f8d46f4190274d7736c9a0f4342b571a800866807831ec1daa729c242cca90cc792ef4ccc0b718eacfa753543c080333ead2fd4620da8ee48a1e1bb3b080bab8fe1dae2ef2ccf739018a9c2d8dadb02a7701366efcbb52fdf931158dae271aba351c5ec7cb694066e27551044fcaf8d587eb7270f4bbabc32cbb165742c704b45c080a778dee1e33c2e91c562", 0xf8}], 0x1, 0x0, 0x0, 0x4}], 0x4, 0x10) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000b41000)=@req={0x101, 0x1, 0x5, 0x8}, 0x10) stat(&(0x7f0000b3f000)='./file0\x00', &(0x7f0000521000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r4, 0x0, r28) syz_open_pts(r2, 0x3fe) 2018/01/30 04:04:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x500, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00007e5000-0x18)={0x0, 0x8f, 0x20, 0x6, 0x4}, &(0x7f00008fe000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x101}, &(0x7f0000e0e000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) fcntl$addseals(r2, 0x409, 0x5) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 04:04:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000602000-0x8)='./file0\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000638000)='/selinux/mls\x00', 0x0, 0x0) connect$ipx(r0, &(0x7f0000598000-0x10)={0x4, 0x2, 0xffff, "a0b71f7bf4d1", 0x101, 0x0}, 0x10) utimes(&(0x7f000098a000)='./file0\x00', &(0x7f0000d10000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) mknodat(r0, &(0x7f0000146000)='./file0\x00', 0x8000, 0x6169) lgetxattr(&(0x7f00006b4000)='./file0\x00', &(0x7f00008b3000)=@known='system.posix_acl_default\x00', &(0x7f0000639000)=""/72, 0xfffffffffffffe78) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000928000-0x6)={0x0, 0x80000001}, &(0x7f0000b7d000-0x4)=0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005a1000-0x8)={r1, 0x9}, &(0x7f0000185000)=0x8) readlink(&(0x7f0000d9f000-0x8)='./file0\x00', &(0x7f000034c000-0x1000)=""/4096, 0x1000) mlock(&(0x7f00002e9000/0x4000)=nil, 0x4000) signalfd4(r0, &(0x7f0000944000-0x8)={0x5}, 0x8, 0x80000) 2018/01/30 04:04:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b49000)={0x0, 0x0}, 0x84000) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00004dd000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000faa000)=0x8) r1 = syz_open_dev$loop(&(0x7f00000b5000)='/dev/loop#\x00', 0x4, 0x42040) sendfile(r1, r1, &(0x7f0000334000)=0x0, 0x2afc1842) 2018/01/30 04:04:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f00007a8000)=0x101) listen(r1, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000fba000)={0x4, 0x1000, &(0x7f0000ca1000-0x1000)="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"}) sendto$inet(r0, &(0x7f00009aa000-0x88)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = open(&(0x7f0000c62000-0x8)='./file0\x00', 0x400080, 0x45) connect$l2tp(r2, &(0x7f0000adc000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x4, 0x3}}, 0x26) [ 151.424056] IPVS: Creating netns size=2536 id=21 2018/01/30 04:04:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000244000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000bdb000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b7a000)=0x10, 0x800) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000eb000-0x4)=0x0, &(0x7f0000867000)=0x4) socketpair(0x1d, 0xa, 0xffffffff00000000, &(0x7f00006d1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000e3e000)={0x0, 0x2c, &(0x7f0000f91000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000716000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000260000-0x8)={r4, 0x0}, &(0x7f0000bba000)=0x8) open$dir(&(0x7f0000fc7000-0x8)='./file0\x00', 0x101000, 0x4) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f000060c000-0xe6)=""/230) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000986000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b32000)=0xe8) preadv(r0, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x1}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f000049c000)='net/fib_triestat\x00') getpgid(0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000000000000000100000000000000", 0x14, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0xfffffffffffffffe, &(0x7f0000e30000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006f5000)=0x14) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000315000)={0x0}, 0x4) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00007c0000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x3, 0x7, 0x3, 0x0, 0xa, 0x80, 0xa0, 0x7f, r5, r6}, {0x1f, 0x8001, 0x8001, 0x9, 0x56d7, 0xffff, 0x7, 0xc1}, {0x5, 0xed, 0x3, 0x54}, 0x3, 0x8, 0x31457117310e3cb4, 0x1, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x32}, 0x0, @in=@multicast2=0xe0000002, 0x1, 0x0, 0x2, 0x3ff, 0x6, 0x9, 0x1108189c}}, 0xe8) bind$packet(0xffffffffffffffff, &(0x7f0000173000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) tkill(0x0, 0x0) recvfrom$ipx(0xffffffffffffffff, &(0x7f00009a1000)=""/221, 0xdd, 0x0, &(0x7f0000bb1000-0x10)={0x4, 0x7, 0xbd, "04127ed0ba57", 0x6, 0x0}, 0x10) setfsuid(0x0) [ 152.453168] pktgen: kernel_thread() failed for cpu 0 [ 152.458314] pktgen: Cannot create thread for cpu 0 (-4) [ 152.463764] pktgen: kernel_thread() failed for cpu 1 [ 152.468855] pktgen: Cannot create thread for cpu 1 (-4) [ 152.474441] pktgen: Initialization failed for all threads 2018/01/30 04:04:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0xff7fffc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000791000-0x1a)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00009ae000-0x20)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/30 04:04:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000229000)='./file0\x00', &(0x7f0000880000-0x8)='./file0\x00', &(0x7f0000263000)='btrfs\x00', 0x0, &(0x7f0000d1d000-0x1)="") getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000473000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000739000-0x4)=0xe8) fstat(r0, &(0x7f0000d81000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000541000-0xd5)="aa758d69d0af4850fefcd26255feebbe9e47796ce3b3033326b3d03690d6614b65e259ed867182e959d2953f119aa0cf6628349bbe95d8a4e57aea3048c01737d3fcb779baa1215879a9b4592ad4fef3ec6c81ebd8d807c895f8621a23ebbe588bb0c159e8524e56c92db38bd0c4fd05856ec91923bd68004e29bbe0f92c18d58b74944efd839bdfc8635296d1364a51c98e54251cb3b9b0b8a47325e00fca7511f4811996cd30db6a61bc07f83639c17289973fd99bc7a714704599ad3023ad33b9207ed281e0d653e830fe3477bede39cb21a0f8", 0xd5) syz_fuse_mount(&(0x7f0000014000-0x8)='./file0\x00', 0x2, r1, r2, 0x9, 0x800000) 2018/01/30 04:04:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a6d000)='./file0\x00', 0x0) mount(&(0x7f0000eaf000)='./file0\x00', &(0x7f0000700000+0x57)='./file0\x00', &(0x7f0000caa000)='9p\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009e2000)={0x0, 0x5}, &(0x7f00005e2000+0x7a2)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004d1000+0x398)={r1, 0x7, 0x3, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000bf8000-0x8)={r1, 0x800}, &(0x7f0000f6d000)=0x8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000323000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) 2018/01/30 04:04:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cc6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000435000-0x10)={0x0, 0x0, 0x20, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f68000-0x9)='/dev/ppp\x00', 0x600, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f000051c000-0x40)={0x5, 0x3550, 0x6, 0x1000, &(0x7f0000eab000)=""/4096, 0xb7, &(0x7f00009fb000-0xb7)=""/183, 0x49, &(0x7f0000cfc000-0x49)=""/73}) 2018/01/30 04:04:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000000002, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000156000)={0x0, 0xffff}, &(0x7f0000b91000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000f1000)={r1, 0x4, 0x3, [0x0, 0xffffffff, 0x6]}, 0xe) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f00002c1000-0x14)="ff55d36c", 0x4) 2018/01/30 04:04:31 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="00674226eefa") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000-0x4)=0x3f, 0x4) exit(0x0) getdents64(r1, &(0x7f0000419000-0x44)=""/0, 0x0) link(&(0x7f0000478000)='./file0\x00', &(0x7f0000aa2000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000)={r2, 0x54, "4a8e492175d39ef7b9959c0b0bae9d4bce1a4d7b83c0c1bbeaed48bbb6d401825748ea5bdd00a4cb20cd9eaa637a845e2ef8c8ca08984329c0a0801fe962b7f4058bd836259f43f44d86f5ad1f2e417d60b9507c"}, &(0x7f0000001000)=0x5c) 2018/01/30 04:04:31 executing program 7: r0 = userfaultfd(0x80800) flistxattr(r0, &(0x7f000065a000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000a70000-0x8)='oom_adj\x00') exit(0x0) readv(r2, &(0x7f0000766000)=[{&(0x7f0000f9a000)=""/49, 0x31}], 0x1) ioctl$TCSBRK(r2, 0x5409, 0x8) 2018/01/30 04:04:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x13) r0 = syz_open_dev$sg(&(0x7f0000d08000)='/dev/sg#\x00', 0x7fff, 0x101000) execveat(r0, &(0x7f0000eab000-0x8)='./file0\x00', &(0x7f0000937000)=[&(0x7f0000943000)='systemselfbdevlo{\x00', &(0x7f0000724000-0x9)='/dev/sg#\x00'], &(0x7f0000e2e000-0x40)=[&(0x7f00000f5000+0x472)="40292c8d00", &(0x7f0000f70000)=',\x00', &(0x7f0000f6e000)='/dev/sg#\x00', &(0x7f0000db3000)='/dev/sg#\x00', &(0x7f0000e67000)='/dev/sg#\x00', &(0x7f00008a1000-0x5)='/dev/sg#\x00', &(0x7f0000e79000-0xb)='bdev*wlan0\x00', &(0x7f0000822000-0x9)='/dev/sg#\x00'], 0x400) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000726000)={0x0, 0x0}, 0x10) r1 = memfd_create(&(0x7f0000dd9000)='\x00', 0x1) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000c9f000)={0xa92, {0x2, 0x2, @rand_addr=0xeca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x5c2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x9, 0x27dd, 0x75aa, 0x7, 0x0, 0x2, 0x1, 0xa115}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00001b7000-0x8)={0x0, 0x8}, &(0x7f00005b6000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000001f000)={r2, 0x0}, &(0x7f0000649000-0x4)=0x8) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000aec000)=""/29) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014e000-0x38)={&(0x7f00002a7000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000f8f000-0x120)=@newae={0x68, 0x1e, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0xffffffffffffffff}, [@lifetime_val={0x28, 0x9, {0x0, 0x0, 0x0, 0x0}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$nfc_llcp(r0, &(0x7f00002dd000)={0x27, 0xfffffffffffffff8, 0x7, 0x5, 0x2, 0x20, "249dc8362819e37a45e74b3b2e2769ce05e40509429fe8986f806f73dc8bb0c0a67f76bd5b6ef03f7f16206fb7283fb27c321999ba89a8e9dec0db7dd444bc", 0x7}, 0x60) mq_open(&(0x7f000049b000-0x1)='\x00', 0x880, 0x145, &(0x7f0000231000)={0x1ff, 0xdb8, 0x0, 0x3, 0x400, 0x101, 0x3, 0x8}) ioctl$KDMKTONE(r1, 0x4b30, 0x1) 2018/01/30 04:04:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d08000)='/dev/vga_arbiter\x00', 0x10200, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000e3e000-0x8)={0x0, 0x91}, &(0x7f000017d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000baf000-0xba)={r1, 0xb2, "2c9a2b7928b6c8c4170769883e672d18f75441181ac03f3be02a490c34da5f2a9dfcc50c43ea57f42da3823c867677b98eda6dfc67f2ccc03bbefefe1bfa0b830e75996467c2e77b361b08f28f7be9e7014b22600ca3499ac27c80de2306c06f3ce1950c962d55cbd75ebb8b2e99853fe52cbadd77fe5dded42c04544e31852837cfa24eb49d33eb00a9c45cc0de92022d6a2a418a205289c074935411b95c51e152726f6dcfd77644bf0fe7a3ae27ddfd2a"}, &(0x7f0000f36000-0x4)=0xba) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) inotify_init1(0x0) 2018/01/30 04:04:31 executing program 0: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000741000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000039000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000039000)=0x100000001, 0x8) [ 152.638069] 9pnet_virtio: no channels available for device ./file0 2018/01/30 04:04:31 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r3, &(0x7f0000000000+0x696)={0x0, 0x1, 0x5, @thr={&(0x7f00002ac000)="16ad21320eb6b9dbdca10a816d33284f8f7ca374ce071649f36cb43f4078a6d8dddc06f3449387fa58d96b365e634d3ce08bf019a7e01189ea4e237bde3a60784928f558c6cbe2", &(0x7f0000e79000-0xc9)="f945a49fbdf27d88104e0804513fc6981d15dcc816b2047bc1e5bb9bd67e2c3389958f8544e843e2bad9ca207c24a3e0e235f9e12350656f5864056a9c4120e3fc548386e28572975a29d1f34d0a263cae5333039dac3ffa95f0d0bf8664947b9680dc06c92a14b8b0f3aee3dd2398c724c18cb198e8a62005e8bafd1d9afb9e84dbf1a954eee1eb10c1ec51fad94afab4110c1bf3e676d29a4949cae309a24b6d081d7b51ba81ebd63c71b2fd60a57adf2d63569990fc9046a88e858b4b9ce9591e08c7001aee7d9e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000fa5000-0x10)={&(0x7f0000fa5000-0x8)='\x00\b', 0x2}) 2018/01/30 04:04:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) rt_sigsuspend(&(0x7f00009c1000)={0x9}, 0x8) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chroot(&(0x7f000093f000-0x8)='./file0\x00') [ 152.691187] 9pnet_virtio: no channels available for device ./file0 2018/01/30 04:04:31 executing program 6: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eea000-0x4)=0xff, 0x4) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eee000-0x44)={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eeb000-0x4)=0x1000200, 0x4) 2018/01/30 04:04:32 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x400000000000000) 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$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000000)={0xffffffffffffff80, 0x6, 0x100000000, 0x6, 0x7f340321, 0x3a5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xffffffffffffffff, 0x0}) r2 = fcntl$dupfd(r0, 0x406, r0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000014000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003000)=0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000003000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r3 = openat(r2, &(0x7f0000db8000-0x8)='./file0\x00', 0x44000, 0x49) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bae000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 04:04:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000065000)='/dev/vga_arbiter\x00', 0x20000402, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000679000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000043b000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000016000)="6664001f66d0") exit(0x0) execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f00004b0000-0x8)=[&(0x7f0000019000-0x13)="2d0101f8ff50766d6e657430fe"], &(0x7f0000508000)=[], 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000071000-0x4)=0x7) 2018/01/30 04:04:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_pts(0xffffffffffffffff, 0x80) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000fb7000)={0x1, 0x0}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f12000)='/dev/vga_arbiter\x00', 0x80, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00007a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004ce000)=0xffffff44) recvfrom$packet(r3, &(0x7f0000741000-0x1000)=""/4096, 0x1000, 0x40, &(0x7f00001ed000-0x14)={0x11, 0xf7, r4, 0x1, 0x6, 0x6, @random="411dee26dba6", [0x0, 0x0]}, 0x14) ioctl(r0, 0x3, &(0x7f0000859000-0xf6)="9136a55eb6b9cd83bc7cacc289595e3fa782837c0c6a344f7d024412b6b419cb6dc13d5b2e43b53b3b39ec22de9ca47152cf24fa13c4b75b6a1a1ddbb2f4451389a7ae13608ebf88f141fadfd1522106d98e33260093493ab9b9a0f10be2afd5ccdaca3bc2d5bc9d436608006a45e36104813775c193d66ec43b3c060db1e6f4d2f1400906b86f18441792ca93af1bce90319e4d6363bd6980a6f9501a8d90bc7b7ee015cf1fd9bdbb66fc34a49155ebe525a58661476fd3e989891992d835f7475e4ce8081e7d0980123bac8a506d6ec9ed27d84556096d7637a0153c83061defdf51cb1a93b18fb6e35bf8a1caf1906fac06581a05") ioprio_get$pid(0x1, r2) flock(r3, 0x2) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000976000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3b0c915d61e6d68f809866a5902c62d9"}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000e48000)=0x5) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000002b000)={0x4, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c0, 0x80000001, 0x1, 0x1ff, 0x4, &(0x7f00002e4000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5c4, 0x8001, 0x6}) 2018/01/30 04:04:32 executing program 2: r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) 2018/01/30 04:04:32 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ef4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10000, 0x200, &(0x7f0000001000-0x89)="0277bf72ad02843b9aafe653db114ed39366a6a7419bf0aec2cf27a1a3905ef7dfdf9a246f4f40ecfca1a11d612b2afd932b34d88f281985dadff1e1ab1f5d935b1b427d0ecd2fd6306f2a6371aa49b48dd73c2900b4c4e56a396808dab8651f68daa458d521b92e306b90ac44c1082d1fa54f990891c48769c88249ea772128fba311e6685ef078c7", 0x89) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aa6000)={0x0, 0x100, 0x4e, 0x1, 0x6, 0xfffffffffffffffa}, &(0x7f0000c95000)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000091e000-0x8)={0x0, 0x6}, &(0x7f0000d0b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000df2000)={0x0, 0x4, 0xfffffffffffffffd, 0x5, 0x800, 0x18000}, &(0x7f0000e63000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007cc000)={0x0, 0x0}, &(0x7f0000589000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000077c000)={0x0, 0x0}, &(0x7f0000b6c000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000285000-0x108)={r4, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xc92, 0x4, 0x0, 0xb37, 0x8, 0x8, 0x4, 0x7, 0x2, 0x7, 0x93, 0x7, 0x100000001, 0x4, 0x72f4]}, &(0x7f0000de3000-0x4)=0x108) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000188000)=0x0) connect$inet(r0, &(0x7f00006e1000-0x10)={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001b3000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ebb000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000785000-0x10)={0x0, 0x4, 0x3, 0x6}, &(0x7f0000de3000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000be0000-0xc)=@sack_info={0x0, 0x1, 0x6}, &(0x7f0000eef000)=0xc) sendmmsg$inet_sctp(r0, &(0x7f0000c14000-0xa8)=[{&(0x7f00008ba000-0x1c)=@in6={0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f00001e0000-0x50)=[{&(0x7f000044e000-0xbb)="f039c10aefa639ab678a90d63b10939f877e37c30a58f289cd7bd7e1443592eabbdabbc2d2ddcd7f73e0e29dd3fcbc9850948c97d35baa1fe4756f1bde4d4939fd77f6d9bc88787a64ac0ed6538ddf5cb91ea7fd446b94e89a2e137da9996a7244e0918c3d2ff483c883afdadeed85f20a15f88cd8397208e3b8037f2c2f63396118b6d310a9b12357b4b474988fa9886c79ef667c7148c94d3cb8000e16c1a4621ae2cbcb4210799b94cda05dfd26ba601bfc5d7561c0f314ebbc", 0xbb}, {&(0x7f0000d97000)="f73b08d3503b71b0f93fb83b8afd2e38f07539d45ac8d3197d03c878c62ae3aae32084bd0663", 0x26}, {&(0x7f000018e000)="be3bec87b8e40c3156321c1ef8cca24170944e94172a10b5d529b3e2cf5544cc304fac03f4a3df93024c986a150e3893a9c3b53754e73c0e73a93c1d8c9a3e6413fda1fd84ef7f95594c8c8bdb78b472", 0x50}, {&(0x7f0000b08000-0xf1)="380f4898e2170b48bdafaffc1e6ea20e65be3e274ba2d7ecf679f3ef0e4e2c0af8e7d0f014171fc7728a66ebe4a44d1376940e20f8f48b85168606c822e7618ce981cf38e710badc17b5a92567699c77b73521bc714832ac0ed19fb918fbd6bc44dc42d0ceeecce60abd475b48c4d3a1d0e12154cdb9cfec499651dbf7ad0d0d3b2c4a3009c8669a5687ac80f9d2847bca889900b32fd69520487fa5382b9f4c9a1ba0376886fcaca8a51d4e53a61cc556037e171921a53f85abcf27efaa16eb298e55e5e40a5947f9816726dbcdb79df2e376d53d04583aa576fefb61ba3db03964e8c022f1e8041ea0fd1a128c37813e", 0xf1}, {&(0x7f0000c2c000)="04f5f82fdcdae80f1de5315073ee936649ec6c38b9329e12533cd7ab09e2c7c215005378c285d95fdbcf70aee560f709627dcdb40382aed6aa41bbf128e39ee49b9f53cf9b7ecf5f28cf3867ebee", 0x4e}], 0x5, &(0x7f000088c000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0xad3, 0x0, 0x7fff, 0x100000001, 0x7, 0xdf, 0x8000, r1}}, @init={0x18, 0x84, 0x0, {0x400, 0x0, 0x20, 0x100000000}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xfffffffffffffffc, 0x2, 0x400, 0x1, 0x80000001, 0x20, 0x9, r2}}, @init={0x18, 0x84, 0x0, {0x81, 0x7, 0xfffffffffffff000, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x8000, 0x6, 0x5, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x80, 0x4, 0x72e, 0xff, 0x4, 0x545c, 0x80000001, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7ef, 0x8008, 0x4, 0xd46, r5}}], 0x150, 0x854}, {&(0x7f0000418000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000726000-0x30)=[{&(0x7f000000b000)="769c7af77f06d15d01ff795bb7465e32b70d7f0d7275ccb04bb13d0931bf3772fb6af6e745d49af903e9b498dd8d49c7aaa1c885a2b30b25356c6a61bc8d1e1fda35863f7048d7746da615df4dca827ffd6d8eea5485b45355b79abf64a71fdac8eada15fe3c8e59c9e582ac3a0767a32495ec66cf2bb9982b8905f13b421c44859de7b405217709e042b54d993981f8d87f47dec3404c5893a6780c67e848b16afcff05044f0557bdb58cc4ec7f3d81911834566e56700db157e25170c068cd5d15d3a9201d4f54fcf2", 0xca}, {&(0x7f0000849000-0xb7)="af2c6b90ac403d4c32a571515eb98f23f900e5f3888d3af6683e69bcac93187bc4ff8ff738c33e7a8116e76ebe19e01d162c361d8a4612665d8dcbb70296cc35371bbfecfd4b1b29469d62e9317ebe0f63b6591f2a2c104b7f8b2ee571a6645dd0b6ad427d7190687c0751aa4cb1198ee1d92ad29cbf065dc05a4465729764aeede002c843797c6edf40bb50201134528636a345ad2f58506cbeda6c8e6e3da2d6a1d99a8f66789a40e1c27675da607ba0e6ad8bf7ccd7", 0xb7}, {&(0x7f00003f4000)="0cdc0538a91fcdaae0aa672e74a9a45640c350097b698cd311b06f28249c6d2e48cbdbf58727c0971d5f1d891f2d3e5ac6a8e2b07c0fe4416f0967e6", 0x3c}], 0x3, &(0x7f0000249000)=[@sndinfo={0x20, 0x84, 0x2, {0x400, 0x4, 0xf0, 0x1000, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x1, 0x7408, 0x3, r7}}, @init={0x18, 0x84, 0x0, {0x8a, 0x4, 0x7, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x8000, 0x1, 0xfffffffffffffff9, r8}}, @init={0x18, 0x84, 0x0, {0x1000000, 0x5, 0x0, 0x800}}], 0xf0, 0x40880}, {&(0x7f000084d000-0x1c)=@in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0xe71}, 0x1c, &(0x7f0000794000)=[{&(0x7f000041f000)="89f221c3434d770a53e059c604c5dfbf5bd2d568a5a3df613dbfd4abb8e66fa1da78622e4b06456875b36c29a2926f8b5b4c272b9c95344f771b1f9f0301f9d58707a7b5dbdac8aa82a825dab9ab6786abece517705c393048d89240c5f3daa76867ecb5e7574c36a20a264b2a9da696e21dacd4c271651f99dbb9d51f70cec4f91b23398f391ddf0d", 0x89}], 0x1, 0x0, 0x0, 0x4}], 0x3, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005f7000-0x10)={r1, 0x5, 0xfffffffffffffffc, 0x0}, &(0x7f0000ec2000-0x4)=0x10) r9 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000003f000-0x8)={r5, 0x1}, &(0x7f0000412000)=0x8) setsockopt$inet_msfilter(r9, 0x0, 0x29, &(0x7f0000929000-0x28)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x3ffffffffffffd5d, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @loopback=0x7f000001, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x28) 2018/01/30 04:04:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 04:04:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000ae9000-0x21)="24f0bc84c2c32aa66a0323cc4b5cb70eec844b76c87d91d967eb110c87ffca8143", 0x21) r0 = socket$netlink(0x10, 0x3, 0x15) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000eb0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setsig(r1, 0xa, 0x1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000079c000-0x10)={0x6, &(0x7f00002a2000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000099c000-0x40)=[{0x4, 0x7}, {0xf, 0x58}, {0x4, 0x200}, {0x3, 0x7fff}, {0x4, 0x80000000000}, {0x8, 0x13d}, {0x3, 0x7}, {0xe, 0x5}], 0x8) writev(r0, &(0x7f0000665000-0x10)=[{&(0x7f0000372000-0x39)="390000001300094700bb61e1c30500000700001702000000450000000000800019001a000d00000005de280ff4000000fd17e9ffff06060400", 0x39}], 0x1) clock_gettime(0x6, &(0x7f0000692000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f00004bc000)={r2, r3/1000+30000}, 0x10) 2018/01/30 04:04:32 executing program 6: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000004000-0x10)={0x0, 0x58, &(0x7f000002b000-0x58)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x3, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}]}, &(0x7f000000b000)=0x10) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000025000-0x18)={0x0, 0x1, 0x0, 0x0, 0x2}, &(0x7f000002b000-0x4)=0x18) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000002b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000001b000)=0x8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000002a000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000002a000)=0x14) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000006000-0xb8)={0x0, 0x0, 0x7, 0x5, 0x401, 0x24e7, 0x8, 0x800, {0x0, @in={{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]}, 0x2, 0x3, 0x9, 0x8, 0x2}}, &(0x7f000002b000-0x4)=0xb8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000002b000-0x8c)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000005000)=0x8c) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000000c000)={0x0, 0x3c, &(0x7f0000022000)=[@in6={0xa, 0x1, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1380000}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000002a000)=0x10) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000002b000-0x8)={0x0, 0x5, 0x0}, &(0x7f000002b000-0x4)=0x8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000016000)={0x0, 0x3}, &(0x7f000002b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000000d000)={0x0, 0x8a, "fbdfabf56701fdd006d69d21f403ba38da5c0703db29ecd91aad2fc42ee319dab22a7773149d76435fbb1efbe7dd79e44a434ea6a405fdb7e586a008f99079df3a17dc3c45b8bbba9792e08b5b6cab5e84354fb0307b5ad3bcc7f746e258e32c326eb442e9f21e5f12aea1217caefaafae3d1830f969e5f5ac1160492f2f2acb0b3bc33c94de3550890c"}, &(0x7f000001f000-0x4)=0x92) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000002a000)={0x0, 0x1f, 0x30, 0xfffffffffffffff8, 0x9}, &(0x7f000002b000-0x4)=0x18) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000002a000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12b, 0x52}, &(0x7f0000019000)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000027000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001f000-0x4)=0x20) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000002b000-0xb8)={0x0, 0x5, 0x7, 0x1, 0x7, 0x6, 0x100, 0x4, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xea, 0xfffffffeffffffff, 0x7f, 0x2}}, &(0x7f000002b000-0x4)=0xb8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000000e000-0x8)={0x0, 0x3c}, &(0x7f0000004000)=0x8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000002a000)={0x0, 0x3}, &(0x7f000001e000-0x4)=0x8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000018000-0x20)={0x1fc0000, 0x5, 0x200, 0xe6, 0x2, 0x7fffffff, 0x4, 0x5, 0x0}, &(0x7f000002a000)=0x20) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000002b000-0x8)={0x0, 0xf}, &(0x7f000002a000)=0x8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f000002b000-0x4)=0x8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000002b000-0x16)={r6, 0x5, 0x7, [0x0, 0x101, 0xff, 0x100, 0x800, 0xd20d, 0x4]}, &(0x7f0000002000)=0x16) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000000e000-0x10)={0x0, 0x3c, &(0x7f000001d000-0x3c)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}]}, &(0x7f000002a000)=0x10) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000002b000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x2}, &(0x7f0000013000-0x4)=0x98) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000002b000-0x2a)={0x0, 0x22, "01697b89a89db6bb043955e610c4651aa545e72c421f7194ee61706fe7d38f060052"}, &(0x7f0000008000-0x4)=0x2a) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000001d000)=[{&(0x7f000002a000)=@in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffb}, 0x1c, &(0x7f0000025000)=[{&(0x7f000000b000-0x74)="52df6ae2bc3cbfd7852be6fd64d0d8ffb1b68aed6d1f87c85a9b27c6ded6a131959ae637ce48f3bde1b306c502ee5dc6db4a4cccdf1e991819540a3b8b007c52f893803c3391c81982cd90f17be26aed85d62b50d4778ed067f413be9886de4912f1daa2e6c9c76447d83574977ad7a55045a500", 0x74}, {&(0x7f000002b000-0x27)="53250105932b7dabfffabc0f60bc87c391e855f30a29ff6c37b70d42e416f6bbeeede721735306", 0x27}, {&(0x7f000000c000)="af4f4aaebf0d20a047c2adbd0537b9aba2e56000a28590b98c067773e8a41c2e073cb37ef30de0eec7867a77f31f249210f46ce8806a24a96336552795ed6138d49d6233d73fd7221bc01050cf86301d6a48de0fcfd9e8d6686c6d333536f54a030349df96457f2b9f50b0afaf4a6528185b5ac919ebf2", 0x77}, {&(0x7f000001d000)="393c2f395ee8efaf1fd5f76725dc86326fed2ca84d3105cb29874c791b8cfc5124b0324ab9ead65b3c0ffb16a71f75a1676c88f280f0dffb009af223d48e7ea249346feb83d7bbf12821acbdb0283ce6c67abcbdad6a07eed5be3f7fa8324dcca7407fecd0dc950758261a65182c4d575c3289c957be8adf04266f2015a25528b40029c3812720c62325c5890b3b5f9d1731c63731", 0x95}], 0x4, &(0x7f0000012000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x20, 0x2373, 0xd0b6, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x9, 0x8, 0x2, 0x4, 0x1, 0xe54, 0x5, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x5, 0x7, 0x7, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x200, 0x5, 0x0, 0x8d18, 0x3f, 0x2, 0xafaf, r3}}, @init={0x18, 0x84, 0x0, {0x800, 0x80, 0x4, 0x5}}, @init={0x18, 0x84, 0x0, {0x5, 0x7, 0xfd, 0x0}}, @init={0x18, 0x84, 0x0, {0xfffffffffffff322, 0x6, 0x2, 0x3ff}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x205, 0x80000000, 0x2, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x2, 0x8008, 0x77a6, 0x26a1, 0x4ab, 0x100000001, 0x1000, r5}}], 0x1b0, 0x400c000}, {&(0x7f000002a000)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f000002b000-0xdc)="678d3dc3b5e873fa8f4fda445531795dcd0f04f3b4fdbba8f9a367fd8b8ca1f139291f2441f4e1c56298ad936ad2b9dd3aa7c54d1ef44189afb4818242b1957d1c878feaed90383734c81be7b44297c1c598656576720f26f09d3086a6eb2ae6c70bc27cc8d3ac5b974a900210595287a7ff5a29701a0a396fe1625c85f9ced7f6d2bc8fbc4cd403945b80b81663868341e7e9a81a327ab1c45b578896bb9c75b75d0cfef7284c8b40a00c993a6239fe0dcbb85c6e36742b3b29c79737c8ac5de6ee40c7bfa6afd16aa4084b4e5bc406a3bf927ceae86338345ad565", 0xdc}], 0x1, &(0x7f000001e000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x7, 0x40, 0x4, 0x3, 0x100000001, 0x9, r7}}], 0x30, 0x40}, {&(0x7f0000011000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000002a000)=[{&(0x7f000002a000)="9438f077916a71eefa7559dce24723633bcf52024b8ba318960808736548cc2150fba1a360e76adef2d2a5637101ab9e186a7da8eff20639440b3671bd59ae01d38f4856d567acf598ecc5a1a10b34dcedfda4d0ed73003d2dc02304735a7d5858eafcc7cdedc04a8f2c95800fd38009bf34137c7a4b4cc379c67e192eaba689f0f1ecbdd0c54ce97b1941fa8debca33793b515ca7f4c86a0e37640963326ac2fc2555ec116ad374055cd3408e5fa5", 0xaf}, {&(0x7f000002b000-0x48)="151b05e20109327efaf2c8e6c30dcabeca88535d8a4df12095033dde1d9fd75df2d67b20c07063382096a407731a9538badd8a47037d2cdc8a6cbcbec96695eb40bc6babdd1dc342", 0x48}], 0x2, &(0x7f0000006000)=[@init={0x18, 0x84, 0x0, {0xcb, 0x7, 0x7, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x36, 0x4, 0x3, 0x1, 0x7, 0x5, 0x4, r8}}], 0x60, 0x1}, {&(0x7f000002a000)=@in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, 0x1c, &(0x7f0000013000)=[{&(0x7f000002b000-0x89)="43f01af201460f586d4c43a4895b04c65aac95d5c14b2a7feb9b279df3b0de67c7c543b53cb97394abba5eae7606ba40230139714204b291bd3f0e0829a6467d0986d0a604210386612842aa60560a2e7908e5370e269f34610f013823decf680fac7b65e4947fe32e0695fa16c4eea4f1189fccdb3c28ecd772133ec77962d68efae82f5c8713de73", 0x89}, {&(0x7f000001c000)="554fa632bcd10d2db6f626d6abd76b93daad72ea6d07b7a5a4698ba0c622d4c6cf0d38db4e8de29e53856145ab056dfe4f5551120020ec2e343056e0f21114ed393a33517e9fde8c8581a09cc913c2ed01068df6b8b1728ce208832690d58b13fc09ccdf4215e3ff26c96da42b5557150a3ad4dc87b7eecaf1ae9a5863bc664cac738b16806249d6adbc4d053809452b6739a347aa3aa6afbf2bbc185c4ba1660a5cbf20af407c09a633df3ae7f42e86d93a49e3364ceebc4fff5536068c225752ec07f977bc64d5e74f6fdc42", 0xcd}, {&(0x7f000002a000)="61f2443793b61b679f6f46654287113a2a0bd1d052f5ff52583363693aa5239485dbc4e8e2f7410aeee1a49238b94148999bc5a7f9e5db7169c0b9df1d860b346c460a1ac3e4a8d7b7973ae4f70238e2208c80a6c1942feb6d08cca3ad40838ed79f7039cd9e0afe637f09ed723285dc0be272483b13308859a236fe9590a74afc285265cf50eaa72041be798921148becc6bd3dc717b4d539d9804dc57173d425c77593e900bddb424f89b2f8762f0589daf27dc137ab1cdef4c1afe8bacf69ba3a7d7b7e59894f1007ea42c32855222201b7eb91", 0xd5}], 0x3, &(0x7f000000c000)=[@init={0x18, 0x84, 0x0, {0x4, 0xcc39, 0x0, 0x8001}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x8, 0x5, 0x3, 0x7, 0xb000000000000000, 0x8, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x2c335a25, 0x5, 0x0, 0x0, 0x4, 0x2, 0x400000, 0x10001, r10}}, @init={0x18, 0x84, 0x0, {0x7, 0x4, 0x0, 0x79936525}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x0, 0x5, 0x100000000, 0x6, 0x3, 0x80000001, 0x40, r11}}], 0xf0, 0x40000}, {&(0x7f0000025000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000011000-0x10)=[{&(0x7f0000026000)="5ccab87a2d1e11e5d40195525f6c435a3993d191566c3e888c306b506b5f4e43b70179c31509f68aa91ca1ae9c9b0cb5aac05c6408f7473fd71f4c9487d3bd443b5dfea8b8af0f2c4445ef12f6ff8f091357ed4843a3aa969823574c21ad23f53d3ae99e2bdcc7293624d7638bd237f2db7dc1a334cf9b67446bf12b0c9ea9acf2aafb6baa52a4cf44501ba9d61879412b494d77f791252d92d00ca5ee7833440c81e755876adefdcf0d826a6c5cfb4e875923ac7d697f4cb0f516a729d9028fd8ff418245167fef4d6904599b17c3", 0xcf}], 0x1, &(0x7f000001e000)=[@init={0x18, 0x84, 0x0, {0x7, 0xe0, 0x1, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0xdc, 0xffffffffffffff7a, 0x8, 0xd579, 0x0, 0x6, 0x3, 0x5, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x101, 0x8000, 0x5, 0x2, 0x2, 0x10000, 0x4, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x2, 0x5e, 0xff, r14}}], 0xc0, 0x800}, {&(0x7f000002b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000002a000)=[{&(0x7f0000024000)="f1b68956f4b253", 0x7}, {&(0x7f0000006000-0xaf)="4e8285e0056b02ec1a9df246441e3082de0cc58e378f6c09e0db0a880d739034032e9e4dd4bcb6873ddf9a21b2c8ac6066ed6ab99417995ba550f3c6f44f74cca8e4670fda4c475fbb4b60a0579a15f7aa3fae3b4eb8f6812d91350855af82a9b0b2508627024ec99735849125629dfe9135d9358878aaeb9c00b90acde20039313297051455fdff3739de2aa56c0ad3dd27246f71eb15c070d588fc47d82dde33f748b574645302a05c8aaf9876e6", 0xaf}, {&(0x7f0000020000)="1afae3c16a5386edb8d3f8996681104d4741e3d5d1152d73a694276f7ee3b16d8cf1abe1779300a44c8dddbd7406530e3dafb402f11fe33ede048ba12d1d3be7abb4cbcdb171a7514ba0b2b2df9c3ee36e772d8ac34ebb4b0c31dfbced2c31d3b0676d966d41c28a9539d959f78606ba80dce4017200371bde8036237c61e25956a40c0ea8bd98f1c04b16cdc3e8b941ed3b45d80fcf3f76e9651cf581e6f6e7da8dcaa5d1cb50eec19f6f93c1022909e15472d097a3c2ba10ce6503afe06837b08748dd18de54ad0ce950516e8cab162863644c8169ad12ee2c60", 0xdb}, {&(0x7f000002a000)="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0x1000}, {&(0x7f0000020000)="", 0x0}], 0x5, &(0x7f0000028000)=[@init={0x18, 0x84, 0x0, {0xc7e, 0x8, 0x40, 0x5}}, @init={0x18, 0x84, 0x0, {0x4, 0xfff, 0x0, 0x401}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x4c, 0x20f, 0x1, 0x7fffffff, 0x5, 0x3, 0x2, r15}}, @init={0x18, 0x84, 0x0, {0x5, 0x2, 0x8, 0x4}}, @init={0x18, 0x84, 0x0, {0xc6c5, 0x1f, 0x4, 0x8c}}], 0xf0, 0x8000}, {&(0x7f0000018000)=@in={0x2, 0x0, @rand_addr=0xac8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000002b000-0x60)=[{&(0x7f000002a000)="27b150ea9a9610b16919e68fd737d1cfd14c28569033fc6ca7e923e3c41a470971a824ca33baf497e40710f6ae04efc253657f17e644b07218e73aeebbd7e8abd084f648eb0146087035e9bd8cf045b6b3310e6517d37a176a6a67a129884a02fdce08d4b7355953cef6242240ea125b9d3dd4f2f760c823937597a80de1c2d1a2d4f2ad7a41f9a0c041f88d50bae1a2922627c17d46faddd054866dc6bd3e7234da65650667b010deb6e004f6eb4ba7d0aa79c9b5c71357c7c96a65a1a94d9db15d534d7cfd3078ead49189", 0xcc}, {&(0x7f0000005000)="081a13e29128f8a608dd9df80b2d2c02bbcd281ab749c4bb8aa63ea3347f32e3c400ce236250f12c767ed121d5def9c08ae988e53d9ecb4a4201479f71deed4544a550a5cac1f4e73430cdcb8a11928b98658eff9f774851cd2727befbea248d2185d32c8ecb7d7893c1bc444c5d859e4ce8be04588795ed0cd3ff729d1e8bff8c067efc4f70d8b6773c5079399ef0f44726ae4bf6f326c53f147c68f587cf9dbcd3bef56f92e01f7849054a859653ecbbe2a67f050bfd01e9709cd8964f3822601d40ae1371400f069f93c916bdf6202104eba3811b226e82decc55c72317d1c1ca4f5d76c31a9c77", 0xe9}, {&(0x7f000000f000-0x73)="ddc6ea0f58a89303e41a3f1afbd979d5578a7728da683154eb75079a92606d179b3e74b5718172b95cecd5fb571405679ade27311dc5ab570f928dac8bbdcfc6268a4aaef958f5e22a963eb7ce34496a5317d1a150782fd9bfb6a983fd3cdd7181d7e5c83f321e56940ecef01b2eee670529e6", 0x73}, {&(0x7f0000015000-0x47)="02579914aaf6dfd2152c696694c5206cc987e307fadb093415e089c3a4aceb0b3c7ce62a3eeeb9eab3b1dcf118925f2241d05ecb27b00a6ec241707c3f7ff260ceaf62f741823d", 0x47}, {&(0x7f0000018000)="af642ac5278940b44f7459a6523bfa8cc3b67e15e8235e57af7ffa09a757662cb05979b044f05c20ba5c73a95130690277fc338cd9ea7ff6de112614a0c99f0692cf17e8939cf7fc757cce7b04be014f085c277790d7c209bb3ba7f95f6ad554aa2af4acb7ff28e21a4eb92d659b76eec86c962c405c691dd243d9ceb98d97232c5c68ee486eb181a81a6df634c478ae1f093af25fa91c70de9707047425efcc766052aa8b3b0db3c84b5b89f1f9aad15a17fc9ceb6ce8265b1b6ac0f60f5940295da2d2a9953d492928c29715fb8cc8e5b74ce3475905dcd8d5cabfff696e014277364d3ec4869c1ddbfe2f580182bcd986", 0xf2}, {&(0x7f0000003000)="563943950627d06f1bb7c7442df5d620f22ba7cab2c6190d2bbd2dddbd86e3ce8d12d412a68f103f5214", 0x2a}], 0x6, 0x0, 0x0, 0x8000}, {&(0x7f000002a000)=@in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x13e}, 0x1c, &(0x7f0000015000-0x40)=[{&(0x7f0000028000)="f69dc172a05552757dadafe2e75ebf0e9973ef903298e77c92c868895daa3d075a065d10e82caf5858f45e0817a018e9c5ea39fb4b4bc93f9f106fdb32503ef80aeadb190b0db13040ea159a9908eb0de746f9dfc203f91af585e057058c6c0b", 0x60}, {&(0x7f000002a000)="5a82964635217f2d4e8e2020", 0xc}, {&(0x7f000000c000)="1d9c7bcb6489cf3f637b1c8bb703d2974381ee8df6fa91f214d5059739f0307e34530c0f4fb20d460f5381ab0f4d8b9a168e4f462bec9c604fe19eda022edfd13c00630e9e", 0x45}, {&(0x7f0000013000+0x9b5)="a1126e9415478dcc19bd3e6c7c45afb00802feca9bc70a8016d2febdf71b2caed24c2af665a18ddea99646eaf32f52b5eb3e1f95", 0x34}], 0x4, &(0x7f000002b000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x6, 0x8, 0x80000000, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x1, 0x3, 0x5, 0x1, 0x4, 0x100000000, r17}}, @init={0x18, 0x84, 0x0, {0xa73, 0x9, 0x4, 0x1}}], 0x90, 0x40004}, {&(0x7f000000a000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000002a000)=[{&(0x7f000002b000-0x89)="22e3442e0061543267c4b31f89370161ff27389e2fb6fb267d46e7d1bebe738be602ac35b7866ce64e3061c1501b58fe2dacba1bdeefc8af6928a4dda1688fb80f0a808230b3283427ff638c9eefda66a5d073310553a93f9495d3f2a8f59389990e3ebea66ab77e6105e95d9e54f763746dd3e4f7b0435fb48f4631e5bd186d5c153c7e7b0ff65d36", 0x89}, {&(0x7f000002b000-0x66)="f7c197846247f689c37d7cc0b50fd0b10e9c5181c0fae7005e0a0392fecb04aa4c596164052eca43fa9a57da0e2bb232695253318813553d2a2eecce89c186fc4a54b6b1160a5600803ef249e6142447a8f1cc8f622563369237ff4d5e8f540e377bc4ea64e1", 0x66}, {&(0x7f000002a000)="f5462102eb6923841058d822ad9fc73960c53fa9ad5c2e643bee51e031a23e47015dbb0a971f485adfea3c984aab8107", 0x30}], 0x3, &(0x7f000002b000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0xff, 0x7f, 0x8000, 0xbe2, 0x1, 0x0, 0x2, 0x100000001, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xfffffffffffffffd, 0x1, 0x0, 0xfc6, 0xffffffffffff5163, 0x7fff, 0x3, r19}}], 0x60, 0x4}, {&(0x7f000002a000)=@in6={0xa, 0x3, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, 0x1c, &(0x7f000002b000-0x70)=[{&(0x7f000002a000)="93ba6c2ae3a8d47199267ea6ba12b6c755cc10960b1fab6560000e313554c3edcb2ea8be03fc0044a649b281fb6b61935fa29ba5194079557173093dfd6695ca88751f78e75ba33c07e06e82ebeb5350b2304af362b2de6af620b9d189b7605388bb51c6", 0x64}, {&(0x7f000000f000)="6e243fc027a31d5a9c4816290111a3255850a8e2e1d87aaf6305873b8f747f5e8038df3fd87499a0b8b587a6825a60dbb9dcfe13ccbfb654973a5ca64d701d00ad0a2809b7752947f43fdf9182f48d7d73c8f4342d401734ed090ec7ff6451bf714bf0570d6683d8512c9647d175c8b8900ff8abdf5560a478535dd8c265cdc997afadebd0b823cd8206a33e59b2fd50c7cd158a31e1943bf942e725226e7c3865a9304fe2f7dd1d73300bedebde90d5d0a42a11a485166013af2d749b39eaef60fa57e83f6107f6571d81da4616523e6ed436800bbcf2", 0xd7}, {&(0x7f000002a000)="bc24967ad6af655223128add737941aeda0cbed9ce3fdfbce07b4062872df5345744b306262950af17aab94cbcac40621f3a030e76365d9f85674dcab6cbad521852f2d4c89698a9409ce312", 0x4c}, {&(0x7f000000a000-0x66)="25cb0dc9090140b48c4cb263113063e8b58912afa85be5cc707c0f2791500fe498242877bbda436071bfcee83b3bfcc13346f7abbe91f6ae25a4a2bbbb005fe417a7e863216a3d9333f0abad79f502bbf026c1be68737bf51218949cd372e6b217d249298879", 0x66}, {&(0x7f0000021000-0xab)="9d0908159b23fd911dfd97c80375f437a4efce19728f36899427e4a42bc5b5801bacc3c20f39b7216c769a21d3f50606497e9dae4ab48e39e8bc84de264fcba03d7f3ab55d87e7c21cc570b579dfbe73ae7e7480d26ac5c32d65dd4d5f90771e98dfa42557af7d58004de599ce9642962e98c4005402aa1306345a8603da98857b656a435f207eaa5728b8580be7faad6d5270c69292a86348d1d49510d6666b87ee2547c2c90715aa7883", 0xab}, {&(0x7f000000e000)="5b23c69a93f408cf622c6e84d1cf98e3e31771c5f8fc969bfb9a6b048e196b305164fdd2d66c50fc6774d887a05405c0433bee589605699c01aa1508cd916463019b851550017b9b678647b4c96c2cd73019332234d2f634b08379bb9cf513ea7d9a8a0929a1705a1231c5091aaae141b3b7cd7ec44ea7d5857ef10aae9d06acb2f39537d8f1483064217977339a7f5aa75760", 0x93}, {&(0x7f000002b000-0xe9)="96a754974a1c4da6e1be93675ad7af8f3150a1970e1ab8b695a497ef4fa22b6c5eb4c0453dadea4ea3cd8f03e7844efd2b5f8a1fe4f755455c0d603a3ef10a0e5d1d9ae70bd0efa2fd3fb05ab15eed7e8ea8c315fd45d761c79e2cea290c7e13ae24f8a89ab3dae5c99cff5381a3d6548a3464a7e042249389907b0a4e991a32201143193d1e8c44234636abc90772cdf89b20d25259d036dda37d50c4ab34e79411b4746ab323b221a961ba65600f6addb63661ba30a294c6e9500f2800a9d68034f7c4c4f0fe7de614b1584aab8ed17811f5398a84304ee73eced101d45f0251c05769abd666e2a1", 0xe9}], 0x7, &(0x7f000002b000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x200, 0x0, 0xfffffffffffffffb, 0x2f2613e0, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x9, 0x981e, 0x7a8, r21}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x9, 0x209, 0x5, 0x5, 0x1b6, 0x6, 0xd59, r22}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x9, 0x4, 0x9, 0x100, 0x6, 0x0, 0x7, r23}}, @init={0x18, 0x84, 0x0, {0x1, 0x6, 0x3, 0x84}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x80000000, 0x5, r24}}, @init={0x18, 0x84, 0x0, {0x3, 0x6, 0x1f, 0x1}}], 0x150, 0x4000010}], 0xa, 0x4000800) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r25 = openat$rtc(0xffffffffffffff9c, &(0x7f0000027000-0x9)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000022000-0x8)={0x0, 0x536bb0cf, 0x4}, &(0x7f000002b000-0x4)=0x8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r25, 0x84, 0x18, &(0x7f000002a000)={r26, 0x8001}, 0x6) 2018/01/30 04:04:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) fchmod(r2, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000f20000)=0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg$netrom(r2, &(0x7f0000af9000-0x38)={&(0x7f0000134000)=@full={{0x3, {"d64680febc6b51"}, 0x0}, [{"4e3ad5187762c8"}, {"b2b9fd927538ca"}, {"e110661e8652f8"}, {"ceb8c6ac7ffa80"}, {"839c6db90b99c6"}, {"f49eae3118a7cf"}, {"9a2e5042bb8e66"}, {"d82d7408ffd7dd"}]}, 0x48, &(0x7f0000af8000)=[{&(0x7f0000af9000-0x18)="adf496a661b3fd643c", 0x9}], 0x1, 0x0, 0x0, 0x0}, 0x42) getsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f0000f29000-0x1e)=""/30, &(0x7f00004b3000)=0x1e) 2018/01/30 04:04:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) close(r0) bind$inet6(r0, &(0x7f0000be4000)={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) 2018/01/30 04:04:32 executing program 5: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000089a000-0xc)={0x80002000, 0x0}) ftruncate(r0, 0x1) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d26000)='/dev/ptmx\x00', 0x802, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000d28000-0x4)=0x4) sendfile(r1, r0, &(0x7f0000336000-0x8)=0x0, 0xffffffff) readv(r1, &(0x7f00002e5000-0x40)=[{&(0x7f0000d25000)=""/4096, 0x1000}], 0x1) epoll_create(0xffffffffffffba9a) 2018/01/30 04:04:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) accept4$packet(r0, &(0x7f0000dc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f71000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000882000-0x18)={@loopback={0x0, 0x1}, 0x1ff, r1}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0x0}, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x210, 0x0, 0xfebf, 0x0}, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000011f000)='/dev/pktcdvd/control\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000343000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b63000)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000849000)={r4, 0xfb, "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"}, &(0x7f000045a000)=0x103) r5 = memfd_create(&(0x7f0000ea9000)="2f65746830ea76626f786e657430316d696d655f747970656e6f64657673656c665d6e6f646576766d6e6574306b657972696e676367726f75702c00", 0x2) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f000045d000-0x10)={0x7, 0x8, 0x8, 0x3}, 0x10) accept$nfc_llcp(r5, &(0x7f0000e57000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ea2000)=0x60) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x10000) 2018/01/30 04:04:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000dfb000-0xd)='net/anycast6\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000070b000)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x0, 0x10008, r1, &(0x7f0000001000-0x8)='./file0\x00') inotify_add_watch(0xffffffffffffff9c, &(0x7f0000f86000-0x6)='./bus\x00', 0x400) removexattr(&(0x7f000025b000)='./bus\x00', &(0x7f000099d000)=@random={'user.', 'eth1vmnet0\x00'}) 2018/01/30 04:04:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000ad8000)='./file0\x00', &(0x7f0000a7b000-0x1d)=@random={'osx.', 'wlan0em0$-(cpusetmd5sum-\x00'}, &(0x7f00002ce000)=""/0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000632000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00002d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00005d3000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005cf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a05000)=0xc) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) quotactl(0x6, &(0x7f000095f000)='./file0\x00', r2, &(0x7f0000267000)="8b8088afb477329f66e4d527375022512baf69406e92794baaaaeeb0a5a0c3613413184a9de0fdf13cf93d05d620396b04cf1b9c8118fb39fdb01fd4faa5382b1c9e143c5621884ed5b8bd7ae9e353ea7c460576932044df53d4b463a9c95dce1444a2f3eaa2ebf7d6fd2627b69ce4b2805f769b8b21265eab2ad50370413209cb9536ee53e2b82fc2e0") seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) readlink(&(0x7f0000b60000-0x8)='./file0\x00', &(0x7f0000cc2000)=""/153, 0x99) 2018/01/30 04:04:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f000088f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000ce9000)=0xc) lstat(&(0x7f0000d9a000)='./file0\x00', &(0x7f00005d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d4c000)=0x0) r6 = getpid() sendmsg$nl_netfilter(r0, &(0x7f000081b000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200200}, 0xc, &(0x7f0000266000)={&(0x7f0000af3000-0x2a0)={0x2a0, 0x6, 0x0, 0x0, 0x1, 0x2, {0x0, 0x0, 0x6}, [@nested={0x5c, 0x28, [@typed={0xc, 0x3a, @str='@;\x00'}, @typed={0x18, 0x81, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0x20, 0x19, @str='\'selinuxeth1wlan1eth0\x00'}, @typed={0x8, 0x8a, @void=""}, @typed={0xc, 0x66, @uid=r1}]}, @nested={0x68, 0x25, [@generic="e2da9feaa83e77ac1d32dfd3023836335b0a919c303397db0ef22a4146a512d5c83144fbe6eb390912994bea8032031108eb2b9935002577c5eac21009f9d6969f8283a356ee22bfb238", @typed={0xc, 0x77, @fd=r2}, @typed={0xc, 0xb, @pid=r3}]}, @typed={0x8, 0x17, @void=""}, @nested={0xe8, 0x31, [@generic="c3be1135bb3ac5253fe71f5fe2108ec0d6874b25570c3a3b8f7fd83fa86d532ae4306c6cc6b2d52e9ec7306aba707f9dd0198f4738a89fa232cbd4b20a4b905246a87f840fe0617d7037eb8df52e737d16c9ba37ef102694e3cb45f3b73d469889b67c31d8dea2dd642c5953106e4f734a67d42b1fac2d67f78fae0986f8d7672cddcfb768755a526eeecebe451b13ea36ca0581124c624cbbcae6f166867135481a398c08997fc5c2db235745915f028f738eb5337c44d55c4bbc9c3b4f05815266ec09a98fcaad9fa09e", @typed={0xc, 0x26, @uid=r4}, @typed={0xc, 0x84, @pid=r5}]}, @nested={0xd8, 0x3d, [@typed={0xc, 0x2e, @pid=r6}, @typed={0x10, 0x59, @u64=0x7fffffff}, @generic="95dd1ac8b4c11b345996ed3e964f0296f0b49d7d996bdd27552af4855eb3faafa8569769c2202390ffc1bded373ca805cc2d5f1329f149521babfbf91538692ed7789d1838b1564308aac3a897543e7c1518fe764576c231fab25cee60a286b9f2e26de939e99f24e48a9035fcfdea456d5b9032e580aac56230e679c1066ed122062247293c627289dba11c8b04aae3028f621750349c22f9059a32b202a04d70309057fe70c3cb31ac059c84deab001960253713"]}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x880}, 0x800) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='pagemap\x00') pread64(r7, &(0x7f0000f82000-0x800)=""/8, 0x8, 0x0) 2018/01/30 04:04:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000073c000-0x4)=0xfefffffffffffffe, 0x4) sendmsg$inet_sctp(r1, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000ebf000-0x10)="e6418ddb34afa68488e747567df40b31", 0x10) recvmsg(r0, &(0x7f0000040000)={&(0x7f00001a0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00009fb000-0x50)=[], 0x5, &(0x7f0000ad8000-0xad)=""/173, 0xad, 0x0}, 0x2) 2018/01/30 04:04:32 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f00004d7000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x8, 0xf3}, {0xff, 0x4a4}}}], 0x30) 2018/01/30 04:04:32 executing program 4: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fae000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffff7fffffffffd) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000fb2000-0x5)='dead\x00', &(0x7f0000faf000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001c6000)="", 0x353, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e09000)={0x5, [0x5a22, 0x6, 0x42f0, 0x2, 0x8]}, &(0x7f0000058000)=0xe) keyctl$describe(0x6, r1, &(0x7f0000c24000)=""/200, 0xc8) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00005da000)='rxrpc\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="ebb5ec748da43ab6b918e439ec9d", 0xe, r1) unshare(0x28060400) clone(0x2e882000, &(0x7f000091c000-0xc1)="", &(0x7f0000b44000)=0x0, &(0x7f0000b70000)=0x0, &(0x7f0000e77000)="") unlink(&(0x7f0000bc2000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/30 04:04:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dd8000-0x11)='/dev/vga_arbiter\x00', 0x20001, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000215000)={0x0, 0x0, &(0x7f0000c30000)=[], 0x62, 0x0, &(0x7f0000f31000)="aa7dd2737ce6c6beed3481e9503b3c382332b4e4ad6d5189e6a429a653c723117ebffa8ca4bed7ef1c4bdd330e383f535b81c1c9e945d68ed6f95d4ebab1dbb7a813fb90fb8d87cf72feaded79e5bc3f883523411de989c380e778d5020f88f4c8bb"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000da5000-0x10)={0x2, &(0x7f0000b17000-0x18)=[{0x2, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x9}]}, 0xfffffffffffffdc6) 2018/01/30 04:04:32 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) process_vm_writev(r1, &(0x7f0000001000-0x20)=[{&(0x7f0000002000)=""/12, 0xc}, {&(0x7f0000002000)=""/28, 0x1c}], 0x2, &(0x7f0000007000)=[{&(0x7f000000a000)=""/105, 0x69}, {&(0x7f000000a000-0x63)=""/99, 0x63}, {&(0x7f0000007000-0x8e)=""/142, 0x8e}, {&(0x7f0000001000-0x5f)=""/95, 0x5f}, {&(0x7f000000b000-0xa1)=""/161, 0xa1}, {&(0x7f000000a000)=""/0, 0x0}], 0x6, 0x0) 2018/01/30 04:04:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x3, 0xffffffff}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000020b000)='/dev/hwrng\x00', 0x80440, 0x0) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000902000)=0x0, &(0x7f00004aa000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000b1c000)=""/97) splice(0xffffffffffffffff, &(0x7f0000000000)=0x0, 0xffffffffffffffff, &(0x7f0000001000-0x8)=0x0, 0x0, 0x0) 2018/01/30 04:04:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000bb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet6(r1, &(0x7f0000f20000-0x5b)="758acfb6671b9dd14a429362b0d6cc1215c0f468b12866c891753fa6c89a8ba9afde4cca37743e0375182421157d001df97a7c9bfb3dc3c2f6bb1f894fbe84a857de40e2662a03e2537c909e72a7ab4a8dc8db583e4b6122124f72", 0x5b, 0x84, &(0x7f0000087000)={0xa, 0x2, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x6}, 0x1c) ptrace$peek(0x763875eb3747b015, r0, &(0x7f00003b6000-0x8)=0x0) r2 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000042d000-0x50)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, [@RTA_METRICS={0x14, 0x8, "0f002fffb50102621446025b9f"}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 04:04:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9208, &(0x7f0000206000-0x68)={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]}) 2018/01/30 04:04:32 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000006000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000003000-0xa)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000004000)='*$mime_type@\x00', 0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000006000)='cifs.idmap\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000007000-0x1)='\x00', 0xffffffffffffffff) request_key(&(0x7f0000002000-0x5)='\x00sreu', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000-0xb)="294f504c5047194c6300", r0) 2018/01/30 04:04:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f000046a000)=0x3) r2 = syz_open_pts(0xffffffffffffffff, 0x80) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f000074c000)={0x10000, 0xffffffffffffebb8, 0x100000000, 0x1, 0x7, 0x0}) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000d29000)=""/0, &(0x7f0000407000)=0x7c) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00003d0000-0x27)=""/39) 2018/01/30 04:04:32 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000013000)=[{{&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0x20)=[{&(0x7f0000013000)=""/181, 0xb5}, {&(0x7f0000000000)=""/146, 0x92}], 0x2, &(0x7f0000000000)=""/101, 0x65, 0x0}, 0x2}, {{&(0x7f0000012000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0xe7)=""/231, 0xe7}, {&(0x7f0000000000)=""/74, 0x4a}, {&(0x7f0000000000)=""/184, 0xb8}, {&(0x7f0000011000)=""/180, 0xb4}], 0x4, &(0x7f0000000000)=""/239, 0xef, 0x56b}, 0x100000000}], 0x2, 0x40000100, &(0x7f0000001000-0x10)={r1, r2+10000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000002000)={0x0}, &(0x7f0000000000)=0x4) lchown(&(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r4, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 04:04:32 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000aad000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f000045f000)={&(0x7f00007f8000)={0x2, 0xf, 0xd68, 0x9, 0x38, 0x0, 0x1, 0x3, [@sadb_sa={0x2, 0x1, 0x2, 0x9, 0x3, 0x9b, 0x2, 0x20000001}, @sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xa, 0x14, 0x14}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0xa, 0x18, 0xccd, 0x3466, 0x47, "1396418eb40bbcaf6b17a7570798e55023ec9d1a348a2ab929fc76853507d5915bf8b445b3a864c078874dc64205fd73338a9a223c6a3505a884f6612598dcd2b09cd0873794b0"}, @sadb_x_sa2={0x2, 0x13, 0xfb, 0x0, 0x0, 0x7, 0x0}, @sadb_key={0x19, 0x9, 0x5e8, 0x0, "c7a5d33d91311987200fabaaa04bab75c0d02ec6221f7eac6fe7bc536f4be6f68771eb264617acdc6933976ae94483f7d9b71e2f8ca3b6fd724274bca889084c459c7ca4c3bb317b9dcb59e3ea5b58fb00d3f181ab87f3150d5d6a51911d98391726aa1dc166a61cef36b1c05b619b02974c102a1504874c8fdaccd7bde60c0a06be8d397aa112f94a45f040defaeacb231f65ed0ca664e82db334e0dac72f039efedb4bb0d77953cbdfcfe35d07f11b7efbf473fba3b8af4f7426a7d3"}, @sadb_lifetime={0x4, 0x3, 0x400, 0x2, 0x7, 0x7}, @sadb_x_nat_t_type={0x1, 0x14, 0x9, [0x0, 0x0, 0x0]}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x0}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x20, &(0x7f00008f9000)=0x0, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000051e000)={0x0, 0x0}) 2018/01/30 04:04:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = creat(&(0x7f00002f1000-0x8)='./file0\x00', 0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000edc000)={0x100, 0x5, 0x1, 0xe9, 0x7, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00002a7000)={0x14, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00006a3000)={0x0, 0x0}) poll(&(0x7f00000ea000-0x30)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/01/30 04:04:32 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xcc) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000016000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000008000)=0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000000c000)={0x0, 0x81}, &(0x7f0000011000-0x4)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f0000013000)={0x0, 0x0}) r4 = dup2(r0, r2) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000017000+0x617)={0x80000000, 0x4, 0x3, 0x100000000, 0x2, 0xda, 0x10001, 0xffff, 0x101, 0xad, 0x5, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000019000-0x10)={r3, 0xa0, &(0x7f0000018000)=[@in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, @in6={0xa, 0x0, 0x1a917e3a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0xc72}, @in6={0xa, 0x3, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000019000-0x4)=0x10) ioctl$KDDELIO(r0, 0x4b35, 0x9e) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000017000-0x11)='/dev/vga_arbiter\x00', 0xa000, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000006000)={0xd0, &(0x7f0000017000)="3e999d23703f8fde5da6abacfc44afea1dd9cfdabe8850b94dc6a4a73c406ae9b83ec46c9c70b4f9d6ac0412ff16900da55cea17e8fcd2e2d256c569fa7d10857a0f53ce0c7a8a8bd965e683df0c9ee48776288bea95068fb1b97c4537169a3ec4a919ac60a126a52a39a2d818939cf9078787b97f48254832a1d7c27cfd801314a4fd2fad2f089d05b987292453ca334fa23ca1086670cd4d417521748deb4f33bc87a404236e52ed3d9a9d6197245c1fcb932019db208611e8f2600c0d1574f793c6d44e85355ebe74284efce61de7"}) recvmsg(r0, &(0x7f0000011000)={&(0x7f000000c000+0xbed)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000016000)=[{&(0x7f0000015000)=""/54, 0x36}, {&(0x7f0000016000)=""/155, 0x9b}, {&(0x7f0000002000-0x9)=""/9, 0x9}, {&(0x7f0000016000)=""/4096, 0x1000}, {&(0x7f0000016000)=""/166, 0xa6}, {&(0x7f0000017000-0x5e)=""/94, 0x5e}, {&(0x7f0000016000)=""/56, 0x38}, {&(0x7f0000017000-0x2a)=""/42, 0x2a}], 0x8, 0x0, 0x0, 0x3}, 0x10102) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000000b000)={0xfffffffffffff800, 0x8, 0x8000, 0x20, r3}, &(0x7f0000017000-0x4)=0x10) 2018/01/30 04:04:32 executing program 1: clone(0x0, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000743000-0x4)=0x0, &(0x7f0000a11000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000cfb000)='asymmetric\x00', &(0x7f00001e6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="ee2bd5902cbbbcbc4cfd8185989d4cdad227f4529b46b0f04ed4", 0x1a, 0x0) add_key(&(0x7f0000e09000-0x5)='user\x00', &(0x7f0000dc6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x41)="4a631cade007d1cc6a42cbd25b06c852c9875f0d890aa32b561d8c9798532245158d91b346ea2efabc7ef0006a17aa3f3fa3e2705fd39192d0cd2cc23e0cad1513", 0x41, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80800) flock(r1, 0x1) 2018/01/30 04:04:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fbb000-0x9)='/dev/sg#\x00', 0xdfa8, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000faa000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000568000-0x10)={0xfffffffffffffffb, 0x9, 0x9, 0x8}) r2 = syz_open_dev$usbmon(&(0x7f0000f85000-0xd)='/dev/usbmon#\x00', 0x9, 0x40) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00007b7000)={r1, 0x80000, r2}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000e44000)={@common='vlan0\x00', @ifru_flags=0x502}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000293000)={@common='tunl0\x00', @ifru_data=&(0x7f0000524000)="ad2e4ee099c323d396c99feaebe5ecde14969740dbf91ae922f705a93121e9d4"}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a41000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f000012c000)=0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000ee4000)=""/33) r4 = socket$netlink(0x10, 0x3, 0x0) connect$unix(r4, &(0x7f0000d6b000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/30 04:04:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x41, 0x1, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 04:04:32 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xe027, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000)=0x9, 0x4) 2018/01/30 04:04:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDDELIO(r0, 0x4b35, 0x200) seccomp(0x0, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000883000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) remap_file_pages(&(0x7f0000949000/0x400000)=nil, 0x400000, 0x0, 0x0, 0x0) gettid() 2018/01/30 04:04:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r1 = socket(0x9, 0x800, 0x0) syz_open_dev$usbmon(&(0x7f00008ca000-0xd)='/dev/usbmon#\x00', 0x100000001, 0x200000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000ee7000)={0x40, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) 2018/01/30 04:04:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000056c000-0x8)={0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f8c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000616000-0x28)={0x57, 0x5, 0x1, {0x1, 0x4}, {0x80, 0xaf85}, @cond=[{0x8000, 0x1, 0x3, 0x1, 0x7232, 0x6}, {0x6f9, 0x80, 0xae, 0x9, 0xae5a, 0x80000000}]}) fchdir(r0) r2 = syz_open_dev$sg(&(0x7f0000451000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r2, 0xc0189436, &(0x7f00001b5000)={0x2, 0x0, 0x1, 0x2, 0x88, 0x0}) 2018/01/30 04:04:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000890000-0x12)='/dev/loop-control\x00', 0x0, 0x0) creat(&(0x7f0000d53000)='./file0\x00', 0x20) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b6c000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r1) 2018/01/30 04:04:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000075b000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xb)="5d63707573657440248d00", 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f000079b000)='blacklist\x00', &(0x7f00000c6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffe) 2018/01/30 04:04:32 executing program 5: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d99000)={@common='yam0\x00', &(0x7f0000285000-0xc4)=@ethtool_drvinfo={0x3, "0bb16a5459956428604f8c4422ed0cfdc3fdb932b411f3832c22418b7eb18484", "c958a1fd59b7e5463c99f4292345e295275360409d24e92f33782c120df48458", "811f4f04590acbad47c71dc6c279c1e8b7e8293f0896acc34016489b56fed061", "cb2a3ebcc679a82ecd9b3b2a3da27d17ddba14b28590196373ad72b04cec880d", "26c3a6871281b963725cf43ae2c72313720003bbb4e30127d3ab90418a4d665b", "d76d0224da6005e6c3d25324", 0x35, 0x7, 0x3f, 0x7ff, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 04:04:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) chroot(&(0x7f0000366000)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0xffffffffffff0001, 0x200) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00001e9000-0x6e)=""/110) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008cb000)={0x0, 0x1, 0x2, [0x6, 0x6]}, &(0x7f0000f6a000-0x4)=0xc) getpeername$netrom(r0, &(0x7f0000115000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005d7000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006ce000)={r1, @in6={{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8846}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3}, &(0x7f00000df000-0x4)=0x98) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000742000-0x4)=0x0) ioprio_set$pid(0x2, r2, 0x401) 2018/01/30 04:04:32 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000000b000-0x8)='./file0\x00', 0x2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000005000)=0x401, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) pause() ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/30 04:04:32 executing program 3: mmap(&(0x7f0000000000/0x255000)=nil, 0x255000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x11, &(0x7f0000253000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f000021f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000253000)={0x0}) r0 = accept(0xffffffffffffff9c, &(0x7f00000bc000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000014d000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000210000-0x4)=0x9, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000066000)={0x4, 0x7ff}, 0xfffffffffffffe26) 2018/01/30 04:04:32 executing program 7: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000030000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000002f000)={&(0x7f0000023000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000010000)=[{&(0x7f0000024000-0x3b)=""/59, 0x3b}, {&(0x7f0000026000-0x87)=""/135, 0x87}, {&(0x7f0000030000-0xdd)=""/221, 0xdd}, {&(0x7f0000030000-0x78)=""/120, 0x78}, {&(0x7f0000005000-0x49)=""/99, 0x63}], 0x5, &(0x7f0000030000-0xfa)=""/250, 0xfa, 0x7}, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002f000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004000)={@common='lo\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x28)=@dellink={0x28, 0x11, 0x50b, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 04:04:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r1, &(0x7f0000395000-0xce)=""/206, 0xce) r2 = syz_open_pts(r1, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0xffff) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000de0000-0x4)=0x401) 2018/01/30 04:04:32 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0xe, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000006000-0x4)=0x10) [ 153.585536] binder: 21970:21973 ERROR: BC_REGISTER_LOOPER called without request [ 153.610430] sock: process `syz-executor3' is using obsolete getsockopt SO_BSDCOMPAT [ 153.653552] binder: undelivered TRANSACTION_COMPLETE [ 153.653902] audit_printk_skb: 2007 callbacks suppressed [ 153.653909] audit: type=1400 audit(1517285072.865:17880): avc: denied { net_admin } for pid=4138 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 153.679978] audit: type=1400 audit(1517285072.885:17881): avc: denied { dac_override } for pid=21974 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 153.734216] binder: undelivered transaction 128, process died. [ 153.735796] audit: type=1400 audit(1517285072.945:17882): avc: denied { net_admin } for pid=4135 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 153.767467] binder: BINDER_SET_CONTEXT_MGR already set [ 153.771071] binder: 21970:22002 ERROR: BC_REGISTER_LOOPER called without request [ 153.773522] audit: type=1400 audit(1517285072.985:17883): avc: denied { net_admin } for pid=4134 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 153.778367] audit: type=1400 audit(1517285072.985:17884): avc: denied { dac_override } for pid=21970 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 153.779419] audit: type=1400 audit(1517285072.985:17885): avc: denied { call } for pid=21970 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 153.779445] binder_alloc: 21970: binder_alloc_buf, no vma [ 153.779461] binder: 21970:22002 transaction failed 29189/-3, size 0-0 line 3127 [ 153.779706] binder: 21970:22004 ioctl 40046207 0 returned -16 [ 153.858294] audit: type=1400 audit(1517285073.065:17886): avc: denied { net_admin } for pid=4120 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/30 04:04:33 executing program 7: clone(0x0, &(0x7f0000aad000)="", &(0x7f0000d21000-0x4)=0x0, &(0x7f0000240000)=0x0, &(0x7f0000190000-0x1)="") readlink(&(0x7f0000b7e000-0x8)='./file0\x00', &(0x7f0000424000-0x1000)=""/4096, 0xfffffffffffffe7d) pipe2(&(0x7f0000d70000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0xbf1, 0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000e1d000-0x20)={0x80000001, r2, 0x10000, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000000)={r3, 0xa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000001000-0xe4)=""/228) 2018/01/30 04:04:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000011000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000ba1000)="", 0x0, 0x0, &(0x7f000030e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r1 = socket(0x1a, 0x4, 0xfffffffffffffc01) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000517000)={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]}, [0x0, 0x8000, 0x2, 0x7, 0x6, 0x1, 0x4, 0xfffffffffffffff9, 0xfffffffffffffffa, 0x100, 0x81, 0x2, 0x6, 0x9, 0x401]}, &(0x7f0000f63000)=0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000080e000-0x8)={r2, 0x4}, &(0x7f0000905000)=0x8) 2018/01/30 04:04:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a98000)='/dev/sequencer\x00', 0x0, 0x0) inotify_rm_watch(r0, 0x0) 2018/01/30 04:04:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d50000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000e35000)=@sack_info={0x0, 0x4, 0x8}, &(0x7f00000dc000)=0xc) poll(&(0x7f0000805000)=[{r0, 0x401, 0x0}, {r0, 0x1, 0x0}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000632000-0x20)={0x7ff, 0x3ff, 0x8000, 0xffffffff, 0xffffffffffffffe0, 0x3, 0xfffffffffffffff8, 0x9, r2}, &(0x7f0000550000)=0x20) r3 = syz_open_dev$usbmon(&(0x7f00008cf000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f00007b7000-0x8)=[0x0, 0x0]) 2018/01/30 04:04:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000049e000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$cont(0x1f, r1, 0x3, 0x7) perf_event_open(&(0x7f0000708000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 04:04:33 executing program 5: mmap(&(0x7f0000000000/0x6f0000)=nil, 0x6f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0xffffffffffeffffe) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00006f0000-0xdb)=""/219) 2018/01/30 04:04:33 executing program 2: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fd8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000de8000)=0x3) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fd9000)={@generic="229ac3fa4c39d22306092cd4efc522f2", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c58000)={@generic="1c16b08510a33d382c556e93c6382735", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000083f000-0x8)={0x0, 0x2}, &(0x7f0000fda000)=0x8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fda000)={r3, 0x1}, &(0x7f0000fdb000-0x4)=0x6) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00009dc000-0x28)={@common="6c6f0000000000000300", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x16, 0x0, 0x0, "00020107066a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000144000)={@generic="2a5ff2b07c9f7a9f61660babf821bc24", @ifru_flags=0x4001}) 2018/01/30 04:04:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f00002bb000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f0000915000)='./control\x00', &(0x7f00008e9000-0x7)='mqueue\x00', 0x2400, &(0x7f0000f80000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xff, 0xf5, 0x47, 0x2, 0x8}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000583000-0x8)={r2, 0x9, 0x0}, &(0x7f0000645000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 04:04:33 executing program 5: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ca3000/0x4000)=nil, 0x4000}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000001000-0x8)={0x1, 0x5, 0x9da9, 0x401, 0x5}) [ 153.901423] binder: undelivered TRANSACTION_COMPLETE [ 153.907736] binder: undelivered TRANSACTION_ERROR: 29189 [ 153.915890] audit: type=1400 audit(1517285073.125:17887): avc: denied { net_admin } for pid=4129 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/30 04:04:33 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000002000-0x4)=0x43, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000008000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001000)={&(0x7f0000007000-0x34)={0x34, 0xe, 0x3, 0xb1a, 0x5, 0x1, {0x7, 0x0, 0x4}, [@typed={0x8, 0x91, @void=""}, @typed={0x18, 0x3c, @str='/selinux/status\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x24040000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000009000-0x8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000005000)={0x0, 0x0}) fdatasync(r0) 2018/01/30 04:04:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x6, 0x3) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000d68000-0x4)=0x2, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000d12000-0x12)=""/18, &(0x7f00007e7000)=0x12) 2018/01/30 04:04:33 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = socket(0x8cf8d9e10980ea87, 0xf, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000006000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0x26) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000006000-0x20)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) readv(r3, &(0x7f0000001000-0x30)=[{&(0x7f0000006000-0x7)=""/7, 0x7}], 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000006000-0x8)={0x0, 0x5}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)={r4, 0x2e, "f28fa76fd5f2235f42fd699e7d471e3ddf30576a5e39e58a200d5aa79f7ae79b4e31709f78cb66f30fb241d69f51"}, &(0x7f0000004000)=0x36) getsockopt(r0, 0x0, 0x1, &(0x7f000046f000-0x3c)=""/1, &(0x7f0000000000)=0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000009000-0x10)={r4, 0x4, 0x40000000, 0x3}, 0x10) [ 153.935742] audit: type=1400 audit(1517285073.145:17888): avc: denied { dac_override } for pid=22012 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/30 04:04:33 executing program 5: ftruncate(0xffffffffffffffff, 0xe000000000000000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001a000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x1ff) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000001000-0x10)={0x7, &(0x7f0000001000-0x1c)=[0x3, 0x6, 0x9, 0x4, 0x3, 0x7, 0x2]}) [ 153.941950] audit: type=1400 audit(1517285073.145:17889): avc: denied { net_admin } for pid=4135 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/30 04:04:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x80006, 0x7) r1 = getpid() ptrace$peekuser(0x3, r1, 0xffffffffffffffff) setsockopt(r0, 0x0, 0x7, &(0x7f0000d38000-0xa8)="445afd10b4b2fcd1519ef2b24d618b4d23ada61dc1f3866f64da57d3986028fd5e15b2f5e844e9ca5189754ff7d1b9a410714f3cb330b75e032e4e2dbfa0442b553906c1e4daf73ff00c8a6c92cd513ce36e8946880d1c87218e3f55fd2de0826dd09c4f751ececc13b1086575b8d7cca4bfd2b1d900932b9d15550fac696efed4d386bb4ca106819687730f656fe2fe4ecbd5bc54ed6da5adb2327d120c862a06a891128c842401", 0xa8) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00008d5000-0x60)=[], 0x0, &(0x7f0000f4e000-0xa0)=[{0x10, 0x29, 0x43, ""}], 0x10, 0x0}, 0x0) 2018/01/30 04:04:33 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1c, 0x0, 0x3) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000000e000-0x8)={0x0, 0xfffffffffffffff9}, &(0x7f000000e000-0x4)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000d000)={r1, 0x9, 0x20}, &(0x7f0000002000)=0xc) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000003000)=0x0, &(0x7f000000c000)=0xffffffffffffffb4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000000b000)={@generic="a1b0d41407c0684487daca195b8ffd2c", @ifru_flags=0x8600}) connect$unix(r0, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c8"}, 0x12) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/30 04:04:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet6(r0, &(0x7f0000a2e000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r1, &(0x7f0000219000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) getgid() 2018/01/30 04:04:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x1f, &(0x7f000041f000)=0xe7e, 0x4) open$dir(&(0x7f0000eb6000)='./file0\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009ba000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004a6000-0x4)=0x800, 0x4) write$selinux_user(r0, &(0x7f000014a000-0x2e)={'system_u:object_r:groupadd_exec_t:s0', 0x20, 'system_u\x00'}, 0x2e) syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfb000-0x10)="010000000300060000071a00009139cc", 0x10) close(r1) socket$inet(0x2, 0x0, 0x0) write$selinux_context(r0, &(0x7f0000a6d000-0x26)='system_u:object_r:devicekit_exec_t:s0\x00', 0x26) 2018/01/30 04:04:33 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b2a000-0xc)='personality\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000201000-0x90)={0x2, 0x13, 0x81, 0x7, 0x12, 0x0, 0x0, 0x2, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x3, 0xa209, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x76}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_type={0x1, 0x14, 0x6d3b, [0x0, 0x0, 0x0]}, @sadb_key={0x1, 0x8, 0x0, 0x0, ""}, @sadb_ident={0x2, 0xa, 0x3ff, 0x0, 0x5}, @sadb_address={0x5, 0x17, 0x7c, 0x80, 0x0, @in6={0xa, 0x1, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x4) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f000002a000-0x2c)=""/48, 0x30) 2018/01/30 04:04:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ddf000)='/dev/ptmx\x00', 0x80000, 0x0) r1 = syz_open_dev$mice(&(0x7f0000362000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00005d2000)={0xa, [0x0, 0x1000, 0x100000001, 0x6, 0x80000000, 0x1, 0x91, 0x62, 0x7df4, 0x52]}, 0x18) socketpair$inet(0x2, 0x80004, 0xffffffffffffffc0, &(0x7f00004a0000)={0x0, 0x0}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000bad000)=0x100000001) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000f5000)={0x0, 0x7, 0x0, 0x100000000, 0x0}, &(0x7f00002af000)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000bc8000-0xa0)={r3, @in6={{0xa, 0x1, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x6, 0x3, 0x1, 0x16}, 0xa0) r4 = open(&(0x7f000052b000-0x8)='./file0\x00', 0x642ce002d8cc287e, 0x80) getpeername$ipx(r4, &(0x7f0000fbe000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f46000-0x4)=0x10) ioctl$TCGETA(r4, 0x5405, &(0x7f0000473000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000b4f000-0x4)=0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000a09000-0x4)=0x0) 2018/01/30 04:04:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000785000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x80000000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a0f000)={0x120000000, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006cc000-0xc)={0x0, 0x0}) epoll_wait(r0, &(0x7f0000586000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/30 04:04:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) tkill(r0, 0x3c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00008a1000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b3b000)=0xc, 0x80000) getsockname$netrom(r1, &(0x7f0000d10000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000069e000)=0x48) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r2, 0x406, r2) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000a0000)=@ethtool_eeprom={0x43, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x5, &(0x7f0000067000-0x60)={0x0, 0x13, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000574000)=0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000eb4000-0xc)={@empty=0x0, @loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000a93000-0x4)=0xc) 2018/01/30 04:04:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000)="", &(0x7f0000cbe000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000759000)="") getitimer(0x0, &(0x7f00004a0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/30 04:04:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000474000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006d9000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000a5e000)={0x0, 0x7ff}, &(0x7f0000ac7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000eca000-0x98)={r1, @in={{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]}, 0x81, 0x336f}, &(0x7f0000d53000)=0x98) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r4, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) setsockopt$sock_int(r4, 0x1, 0x2c, &(0x7f0000d30000)=0x1, 0x4) r5 = socket(0x5, 0xf, 0x200) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000c20000-0x4)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000997000)={0x4, &(0x7f0000a11000-0x20)=[{0x0, 0x100, 0x8, 0xffff}, {0x6, 0x5, 0x89ec, 0x8}, {0x2, 0x80, 0x4, 0x100000000}, {0xffffffffffffc919, 0x9173, 0x9, 0x2}]}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f000099b000)=0xf3c8, 0x4) bind$inet(r3, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) getsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f0000742000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000bf9000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000a1e000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000375000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000086d000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80, 0xa0, 0x33, r6, r7}, {0x6, 0x9, 0x7, 0x4e4fed61, 0x1, 0x8, 0x1, 0x751eb3cb}, {0x7, 0x6, 0x20, 0x0}, 0x7, 0xb, 0x2, 0x1, 0x3, 0x1}, {{@in=@broadcast=0xffffffff, 0x1, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x5, 0x1, 0x1, 0x3, 0x2, 0x10000, 0x4}}, 0xe8) sendto$inet(r3, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r3, &(0x7f00007ab000)=""/236, 0xec, 0x10000, &(0x7f0000935000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000073b000)=0x10, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000691000)=@assoc_value={r2, 0x5}, 0x8) r8 = socket(0x10, 0x802, 0x0) write(r8, &(0x7f0000340000-0x25)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a0000400000", 0x24) sendto$inet(r3, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x425}, {&(0x7f0000e13000)=""/140, 0x38f}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000e64000-0xa9)=""/169, 0xa9}, {&(0x7f000022a000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000f9e000)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0x7, 0x8000}, 0x40000100) 2018/01/30 04:04:33 executing program 4: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000fc2000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000408000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e35000-0x4)=0x10, 0x800) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x13, 0x0, 0x3f) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000067000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a9a000)={0x158, 0x0, &(0x7f0000fc3000)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x38, &(0x7f0000fc3000)=[], &(0x7f0000fc3000)=[0x30, 0x38, 0x18, 0x20, 0x78, 0x38, 0x20]}, 0x5}}, @release={0x40046306, 0x2}, @exit_looper={0x630d}, @increfs={0x40046304, 0x4}, @reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x30, &(0x7f000084a000)=[], &(0x7f0000fc3000)=[0x40, 0x78, 0x20, 0x0, 0x48, 0x30]}, 0x4}}, @transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f0000fc3000)=[], &(0x7f0000e47000+0xbb6)=[0x78, 0x30, 0x48, 0x20, 0x0]}}, @transaction={0x40406300, {0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f0000fc4000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f0000314000)=0x0, 0x1, 0x4, 0x14}, @ptr={0x70742a85, 0x1, &(0x7f0000b50000-0x1)=0x0, 0x1, 0x4, 0xd}], &(0x7f0000fc4000-0x8)=[0x78]}}, @decrefs={0x40046307, 0x4}, @decrefs={0x40046307, 0x2}, @acquire_done={0x40106309, r2, 0x2}], 0x95, 0x0, &(0x7f0000029000-0x95)="1f84a9f3269f83470b47592120e1d8423d79a85e8b040862407f22177d4d657a4e0f8067f0fd88fd963111539f1b53187d62c27f0a4335dc7535bf8c32f9adb1adbe9fbea79869eaa489a6d29e9452c29382d7b40d0d9338aa2d85b13f7bb539da2bedf62adeaccc0124bd70b74ec64eb326aee287694fcea194f53ae769a30f2df4b354ddf8194766ae7247847a43b0633a290843"}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000fc2000)=0x5) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000fc2000)='./file0\x00', 0x49) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000fc2000)={0x0, 0xc, "42f18e2d0cd357b3c0984e41"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fc2000-0x30)={0x0, 0x0, &(0x7f0000860000)=[], 0x10, 0x0, &(0x7f0000fc2000-0x27)="fe0480e91bf327d3058602e45b9cd2b3"}) 2018/01/30 04:04:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008d8000-0x89)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") fcntl$setlease(r0, 0x400, 0x2) socketpair$inet(0x2, 0x5, 0x4, &(0x7f0000a95000)={0x0, 0x0}) 2018/01/30 04:04:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000df0000-0x9)='/dev/ppp\x00', 0x200a00, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0}, 0xfffffffffffffe4d) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000051d000-0x90)={0x2, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/01/30 04:04:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f000051f000-0xf)='/dev/snd/timer\x00', 0x0, 0x440003) read(r0, &(0x7f0000432000)=""/63, 0x3f) r1 = syz_open_dev$mice(&(0x7f00004bc000)='/dev/input/mice\x00', 0x0, 0x40800) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000a05000)=0xef) syz_open_dev$urandom(&(0x7f0000483000)='/dev/urandom\x00', 0x0, 0x210000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x88000000002, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = syz_open_dev$tun(&(0x7f0000a4a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f94000)={@common='gre0\x00', @ifru_names=@generic="160000000000000005f524a266325d59"}) readv(r4, &(0x7f0000376000-0x20)=[{&(0x7f00005f7000)=""/1, 0x1}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) renameat(r1, &(0x7f0000527000-0x8)='./file0\x00', r1, &(0x7f0000ef1000-0x8)='./file0\x00') r5 = gettid() process_vm_readv(r5, &(0x7f0000153000-0x60)=[{&(0x7f0000d61000-0xff)=""/255, 0xff}, {&(0x7f00000f4000)=""/52, 0x34}, {&(0x7f0000f32000)=""/86, 0x56}, {&(0x7f0000454000-0x8c)=""/140, 0x8c}, {&(0x7f0000ca0000)=""/163, 0xa3}, {&(0x7f0000250000-0x88)=""/136, 0x88}], 0x6, &(0x7f0000458000)=[{&(0x7f0000e6a000-0x37)=""/55, 0x37}], 0x1, 0x0) lseek(r0, 0x0, 0x3) 2018/01/30 04:04:33 executing program 1: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f00003e7000+0x1d4)='mountinfo\x00') 2018/01/30 04:04:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) fchmod(r0, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') sendfile(r1, r2, &(0x7f0000650000-0x8)=0x0, 0x65) [ 154.503669] binder: 22109:22114 unknown command 64 [ 154.508647] binder: 22109:22114 ioctl c0306201 20a9a000 returned -22 2018/01/30 04:04:33 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000d02000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d04000-0x11)='/selinux/enforce\x00', 0x501200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x5, 0x4040) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x4)=0x0) fdatasync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x34, 0x6, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) 2018/01/30 04:04:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000214000-0x4)=0x0, &(0x7f000020f000-0x4)=0x0) setfsgid(r0) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x101, 0x7, 0x3, 0x1, 0x4, [{0x7fff, 0x80000001, 0x3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x8000, 0x7, 0x57aa9822, 0x0, 0x0, 0x1003, 0x0, 0x0, 0x0}, {0x3, 0xfff, 0x5, 0x0, 0x0, 0x3800, 0x0, 0x0, 0x0}, {0x10001, 0x400, 0xc3e, 0x0, 0x0, 0xa00, 0x0, 0x0, 0x0}]}) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000001000-0x4)=0x0, 0x28e) [ 154.536205] binder: 22109:22116 ERROR: BC_REGISTER_LOOPER called without request 2018/01/30 04:04:33 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000019000)=0xc) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001a000-0x4)=0xc) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001b000-0x2)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000008000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000001a000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001a000-0x4)=0xe8) mmap(&(0x7f0000019000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000013000-0x38)={&(0x7f0000012000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001a000-0x1830)={0x1830, 0x34, 0x2, 0x2, 0x1, {0x5, 0x0, 0x0}, [@typed={0xa0, 0xe, @binary="7b57b7363a4d234b9af13ea977bae05c9285b4a6eab65d4f28f2f118ad26ed86fe6faf9644cb6044fe11a3ff3ae999cab082cde1677a99f11e3dca2f8d9b0ac5822825f6ecff9dad52b049fb871344f177cc01f9320724612808af32a564167f79dd641c1fa27bc8e8cc6679d5f3e1efb9cfcc17c1752fa8e837e6ee9a54eb6cf180d224fc0d907589fb8a72a3d9cb8f649bd5b35d66"}, @nested={0x18, 0x4a, [@typed={0x8, 0x32, @void=""}, @typed={0xc, 0x7e, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, @nested={0x350, 0x49, [@generic="a44bb6bf731f86a5bc0d5fe05c1f22d9daf4bcddac2159cf29f6c7d9fd48c1f50bd82b1855abc3dca5ccc32e477451cd9438e98fed3e687cdc98ee7d056d1b79affca514e5d86f602d85b44455116a1bc28da8496379eaad45ae9ad1a0c600cf7baebfb9e62822f08255070406f592ab2ce4347b77b50051c3f684f33d7054ca45151cadc882bd88e40eccd0f4215cd09c42911b9a759a26187a8be9573d0f28b494db27041358074ea8717c89911619f0f31abb9a1ac80522178f96d691bf9e31da0900bbcf461698b2001ee669160ec65e1aead9f35b2b47", @typed={0x10, 0x80, @u64=0x3}, @generic="a9eec832ccfdb25f0005d6604cf635268c7caed09a7ddf40cf10d9acb378e8cbb7634db0c131a6b8fcbf24e9d75d7160cc31923620b605780a11ec588bc7cefec94e9449eac876a1609e28bb1aa6dbf39899eb9c61bf7241eb1c0c004aefa6e341808f92f23f7a2763753a7ea8e45b81717071e04ea294cae1f79fcffdf068fae991e1a2316f3dee3d4976059df0ed41b455fa3a", @generic="9854cb8529da7cf3515c7be877a6a2d1e873182b5a7e980c7b8a23882b5caaf4e7dd825a44ed5507750c109dfe28c58503bcce191dc17ff4d4a7e12c20d6e27935f22c5e9a54b29eedc71163b8f93a3722f947caea5ce1215d352944dc5515ab74b0ca34d47a6f6f386009e19a800c8f1d921cc81907c539990e8652e5516e797a47cc6b503540d725e05c48c59210ac872807f6c746086454bc373672accec11b41f749968cb02901c567064694869cce31add2cb46", @typed={0x18, 0x50, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x60, @pid=r1}, @generic="6b968b31e6d795c02364f1bb62cd9093b9289650a88e19f89e27e62fd3e6d9a3983d48680693f439e243bdb06ffbc94c0720bc9f27420aeda5b715e2ce61e804f0569f77fd58f19bbbab1ec0c0df34f3461f389c3040fb44f13203a147add79ecda37445bca3f63b0e43d4fbd8add6becb02c6aeb069e15eeb17a923e00482b8823e5053d0c2ca887341f0ed2e294ba1adf1583d8f4b40cefa93e9fb22b847f0c234a16a4597302120566eab15981869fe42619436e2e63455585866bbb6ed0863c3ebb687e3d63ddddebb6573a3a14c80732cdb061beaa5c2d39a66e166b50bb150f0b1e7180f33ee6060e0a5ce490c976e"]}, @generic="e18e6ac3ea84514b09b1c1c9d3c0cf549e45561d4f748cd12f2ce323124e87f00bc06c1e95c5beecf404b049bfa0a16295e6a4c06d26b07e6730c46b0edea8062e4e0fe0bd3655495a972b0b7962a7bc344255dc4c9a56625ef3db446b7e02ed38d69980172d8f3131bf8395dbea1994cf0ff935592ced332850090d0a91b18f32a8942cfb848851d3e76342829b1a793693bcdbde68059ec97c285a5427c36cfb1c482080bc7b11b654a74ba2d935bfe98f2d230109f60cc0b66fb548385d395eb4f1a0142a158d42b8ee4b787854c0947c3be6f44520781f6fe6439ae6e5fe52ce331fff3cf08eb880f6622ce7dda63aef6514320c", @nested={0x214, 0x53, [@typed={0x10, 0x85, @u64=0x63}, @typed={0xc, 0x57, @uid=r2}, @generic="d9b2e42d907f3aa24d1c48978a25f33a9836e68dd24e34602d70f8242cc7be02ec1d2700ead723fb026da58b913570a68bab0bbd28415ed9a9feb2ba7cd384505f71cf9c64da82f8f9fd72d28f5dc1c479ab2c2b92a7adc8ae211b8900d30dcbe84656739844846c8bd7e9abf4841b1fef84fe21c35d84243973f0c1376787ce6d7efacb241b5e97d8f33e417c5b46aa9bc7833e0976bb2e816027a350a3e35e84", @typed={0x10, 0x94, @u64=0x5}, @typed={0xc, 0x76, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="2624fad7f12493eeb6a7c8da417410ed6a19d9592ee8ba69", @typed={0xc, 0x50, @u32=0x1}, @generic="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", @typed={0x8, 0x3f, @void=""}, @typed={0xc, 0x50, @ipv4=@loopback=0x7f000001}]}, @typed={0xc, 0x62, @u32=0x6}, @nested={0x10fc, 0x93, [@generic="e1a743a70a74cf545cb64d35bb676e9bd0f4962db21e3bf211182c56aa66241d746177883f40c1afab45ab44d76d58fe2a3959fc56a56a6a2a03e5b954b25d2c1314779ca304934cd91a589f51d6c712e80b60274d55b3bffaa8f5c61f1cc288bbc281407493c66af0ee5ef710d69ec29501f1d4a07365f5a7f236260fe73cd049d7b33f8a1aa8e5bbd4e27662d63a55ebf58ac2b02b34729575", @generic="4580a235d67f648de8e444dc34c2023d20a294359caf69af827df6994c42284f8a24838ad1bf08f2fd3ebe0fa12c127072b9499c043a03ade744cb0a47290eca67e390", @generic="8f53981d4dee39939a981914ab9226e5779b41c453445fbf527eee08a7c8fe0c94894873c27ca673bba44af30fdc56b83012244d29824471b6ace34e7785caf2c45c66d5efb67cd2d708c564f46fe0c94a9847bf236288215164bbddee85483c5bc87240079c32c0129b205fe66f7e2f5eb3776ae76d26f919d3fc41a7770ac20fa03e30b2abe2cf8d3b0a792ad74a935a096fa491044bc542eddc3c2c8182f3e8ab3b5a9765055d1238d56ef2c64149f3cb351a10582d953a03d271296d7bb8ba82358da681cec239306bd3d32b511d4b6cf5ecb57bd359c17c04b336e17eaaed5ffe9dc3210233e806472afe840fe0062b8759a1d1e99e29cacd64b2618c2508755b020e0b81f9c7e1a4ed98f413026966cb8b0ab97dde6fb8c0c3d97150e1e3d972ec8c974aececf3dd3f667610b9a14b79ea96f5c2f2ca16560e030a9e87432e3392cece520661df0e9b63a470cde7fd4bd0fb58c31feabc1a945565d67847abea072ed08dde52b7181b886b01aa5fd4b3fdc2e6691f633cd0bb418eb22639d283cbc69dbb5bb5804198119b0e37742edc3041cbd7397af35f27ed8c4fd2d39acb1e4fd6af909caf46da6765db7f4a8d16a5849a4bbeb1c4960181073edeecf75e82f32bb1cde610cae45a34cea2051035f5874e7694e155f3f48f96ac9192df325fdda4d9cb6a971ac64937d3524a61c5f345b5582942cf431773d5384f6a20d36d1576b45f000005224fa8ec4fd533aacd978377233c0c6246236e747890514a10683f7c7f1b905b55f87521ba9065576885d8d9723c771761c9383618ac9f8937f93821d5623dd0a0ab0844a1352a73ff9d16f861d0c9c29ed3d8f900207f1a99bf35ec5eb803d1c5267c4a4e1389703d4b8d90e05c40bfc0e486779534a7487679685a24c4ad30df979746e3385d20ad4d0b0e710899ceb91ddc8ed294db03cbe7be9daf423f585397ce56996a1a5aef80d8f801f4578c3460afa13648bdce1e42b65b5d5ad2247c7100369c91636145f01a24caa0e352715c64f6dd434440e8a06a1e03d0eccf1ecbd929079b0183c364296a1cb946d34647cc2bbcfe86bc5c594a136a62183d35deb51f2b1ba03ae4c6420bee63d3722f90cb60a6d20bc1504e6545b154a8e03571748cbfe4863e008b3c993dfc1f44913676200f198e031a8a880bc17983a115e6d9183c4434f82b09e2d64a9f2fa28302382d4c17902d810a1e0fbf4375b65a92e7db6266ec0b25533c135b1678c7aa37765d2d278675fcd5967a7dd33a7f2537f44019e1ad91de6b3c5a253b1abc34e9361e8a126cf0ee7b9f1170511634315d8ea975cfe0abff24aade886c5cd4adb96d479d45552288bf0eb64bb80d73149f625a010bfbba9005abd6bf9a2a8d650b2426706e152f28e3ab76d94be27b640d6a9c6b0c1f7582b378a398f62f13bdab1aabfda1671fd39a14b906cbff213aac224c754a152c40f7a409c52ef91abf3d1c930c2379232e0f7710f1ff2db8cc635e6d66b70800489fc5fa2607489c6fcb1e061e9f17e61ba5650703d416e68dc90ac96b70df8248d0e2b24e90bc9a15eb1e29835d18a20da1be42d74ba552f22bee870380c15ec40482424ccba5bbdac9065f6bb3b1fc7364cfbc2eeb72cebf1f5930ed927eeefbd4ae08b6f4eb9b495e6d0dedb86ae58b168c11bc620cbb673c2dd854b4856c8d057400e23913b4080a568ec9f5ea796b341008968c3d22fb2a03bb5b26b5936d1550ee138b78cd579b17f88ea9537133f85fd09a6dca0924fc51075fcd8fc27c33f11d7e72199b98409b3c314610eb5c405128e5d84e83ab8c01b41618fb569fac9215ae5e583481e94e59943218336ef75201639753758cbf73b9257085bf13493442b0d4529f14315a3cb1abf8f0a1b2bdc8ca12d6676849f525a21f23db4a440f81c049a75d2d5af4c6c7f12c3bdb92e44c1467cef279cb0a4a442498fc6850adada5abbdd5e2bd8b955a0e4111ad2a4a3397f4acdb2c4e55c644f2f1b288affd0cb84e2f03043640684a7c96997983e06f82399601812276a95121b196ee6eedd7b1ec048fbd9f697aefe5e10777ac14334457f06e47efe5b8f5b6000fcca8486c1f0f53e75a728731e3e19cb2680390cdc24d0b9e054cdc30d93b3b32dc7053840cb529fef25b1bdb19ccbe7d3e1b45616e95a74bf826e9110c11f20f10061ed99442adfc3c18d39ffa6b3a8416ae63decebcd26dd4e4434f648feda93819ce129b8e24b881b0e6e4283b9fada2bebf0d8d9350b6ac7ecec648d1207aa4195656bef926941283f5f3c7093ff6755efe164dc06be20950a66a10dd1e6d327f9caa7b0d828d2f955e166dbe47c70ce0609eadd3638a39412bf24c620f8ab17324713be0911ba74b5573655bd80d57eeb600e0cf34bdcc0fffabd829fede6a5b362f003ed4aceca04bfa0769c3be38acb0c522573ef6baac266cfbb044a60cf9ee60ffe912ca374d4f516ca7b273739c64775791dd1207b3a375c462d09787160c46c1ade954fc7259c9e94420c64869810fe71871903b20336f909f394b82b21c279b824aaf554fb5b206f68b5d44200fb566d164a82640d42fc6b0fea79a669c766946892908ebdcd2f8b70120a197e9697f669749b4d2b746b1b7fe1be094dc3e80a72ee8f648bbff0d58bc7cbbf6423b2f0d7dd12013370b0cc360dfa20873ad74a5f4edcb57a93b9d29108c6585810041ce830e4da34f8486f27d5b1040221173ff7277bb937ddc9d4552b03c6e3bef831247f9659d71f793883622516670774a882c6217c0d5c79d0565d9704fa84a97cf304d77f6ea8f1f9f662c0fe55a5670e02c21b44642817b3cc2f1d0562d8655abc53f198c1493435d593b2370a81dc58795e248471bedf15afc491b68868e7f58ae6b77731cabeb9ada0f34364133fceca82e2fa49b225472a6b0f897e6607e8bf0919f3b08ab69070558068d8d2ec4b9b9be1aae71b710626266ab2a335ec475e48f75e51bb50d33e9de91f41cf51fa8648aa4cfadd1136f353c3725f64ad427f3270fdf5ac711ff68cd83dad0d67ddc0ab9eaf4b232764647768d06e641694712c8d10fa70eca8ad249a633971c8e668704be348777bf259f2019d04eb0a4c3b51ff68a5ac5adbebff7ca93c5fae9aaa6597c5a913901d27fac81507cbd37b56a36b3be2ae6a4bb7397590df92458195d5fe3d60d584d6666720c70840729d36a6562df398fe38ac67364f5c76866e6c76c8b6e007aee1b6ab029da7189ecfa4461f148f3f417ef3867a5519886cc54049a0bc26d2315ae5913bbe5fb648a3ae363db561196d39818b2aae6f7e54a915528dfee8c74521b7b79f46a04e4c0a1ccc072bd23351ae1f9ea7db770f50caec9e101cfae05f92efa32481204030e9038a0abd83f3d704dbbb8ef544d91cc1ed64976c59260bd9c5dadee928f36a8e28430fabe2378e275eee1dd297c5088f3701bb3ade29fc5ccab74e08f9c168326af3bd7767b382ebd4180b4f60fce58d2acac67b18a67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@typed={0xc, 0x14, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x78, @uid=r4}, @generic=""]}]}, 0x1830}, 0x1, 0x0, 0x0, 0x4805}, 0x400c050) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x6e8)={0x24, 0x2000002c, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @pid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000001c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f0000006000)={0x7, 0x2, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 04:04:33 executing program 0: mmap(&(0x7f0000000000/0xc30000)=nil, 0xc30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00006e1000)={0x0, 0x0}) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b3f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c30000+0xb3d)=0xfffffea2) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c2f000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) waitid(0x800000000000000, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f00009b4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 04:04:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) mmap(&(0x7f00004f9000/0x1000)=nil, 0x1000, 0x3, 0x110, r0, 0x0) r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r2 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x20, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000000)=""/70) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000410000-0x4)=0x101) syz_open_dev$sg(&(0x7f0000c6b000-0x9)='/dev/sg#\x00', 0x4, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r3 = syz_open_dev$tun(&(0x7f0000953000-0xd)='/dev/net/tun\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000059e000-0x12)='/dev/loop-control\x00', 0x0, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e24000)={0x0, 0xffffffffffffffb4, "051c1f1a8dd840fc97f3b0059796a71eb7b3197ec98bd78b113a74f6763f1b7e3410d4caebb92fce051ec39dbbd56ff3a3d42ced42f531670bdcfee84e96b784407abf7c841e6f8ce9cd7f85b05e0d06bbbc35d0efe511f1f849bdda4601503fdd9acf708dd77071a0aa29e408c3470e2a5c5d4fa62a85ee2ba1d1dcf48c2047654784e55ba812b9041b9c9a2ce1e7b539ec0cd9eacd698b0e"}, &(0x7f0000acf000)=0xa1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000899000-0x51)={r4, 0x3a, "2703fb6ddc819847258425353fc662616841b1ffc44b47d23e2eae2e6b772758b6f833856310ef4103220465c2bad9951e095d958a14d6f7509e"}, &(0x7f0000d31000)=0x42) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000003000-0xb8)={0x0, 0x5, 0x0, 0x0, 0x279, 0x5, 0x9, 0x0, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x0, 0x4, 0x8, 0x3}}, &(0x7f000087c000)=0xb8) [ 154.558774] binder_alloc: binder_alloc_mmap_handler: 22109 20000000-20002000 already mapped failed -16 2018/01/30 04:04:33 executing program 2: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0xfffffffffffffffd, 0x0) ioctl(r0, 0x440000000000127c, &(0x7f0000023000)="") [ 154.559072] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/30 04:04:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000630000-0x8)='keyring\x00', &(0x7f0000975000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000499000)='user\x00', &(0x7f00000a8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000889000)='2W\f', 0xffffffffffffff8b, r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000889000-0x1)=0x0) clock_getres(0x6, &(0x7f0000772000-0x10)={0x0, 0x0}) 2018/01/30 04:04:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f000057a000/0x2000)=nil, 0x2000, 0x2000008, 0x13, r0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000fc6000-0x40)=[{&(0x7f0000540000)=""/4096, 0x1000}], 0x1, 0x0) [ 154.559079] binder: 22109:22122 ioctl 40046207 0 returned -16 [ 154.586011] binder: 22109:22122 unknown command 0 [ 154.586019] binder: 22109:22122 ioctl c0306201 20a9a000 returned -22 [ 154.595105] binder_alloc: 22109: binder_alloc_buf, no vma [ 154.595122] binder: 22109:22122 transaction failed 29189/-3, size 0-0 line 3127 2018/01/30 04:04:34 executing program 6: r0 = creat(&(0x7f0000a0f000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f0000002000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000003000-0x3c)=[{{&(0x7f0000003000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0xf5)=""/245, 0xf5}], 0x1, &(0x7f0000002000)=""/15, 0xf, 0x1f8000}, 0x2}], 0x1, 0x160, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000002000-0x68)={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]}) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{r3, r1}, {r2, 0x1c9c380}}, &(0x7f0000a1b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000003000-0x4)=0x400000000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000)=""/208, 0xd0}, {&(0x7f0000000000+0x455)=""/205, 0xcd}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000002000-0xea)=""/234, 0xea}, {&(0x7f0000000000)=""/70, 0x46}, {&(0x7f0000002000-0x6)=""/6, 0x6}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001dc000-0x10)='/selinux/policy\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) lgetxattr(&(0x7f0000b6b000)='./file0\x00', &(0x7f0000b57000)=@random={'os2.', '#securityGPLvboxnet0\x00'}, &(0x7f000050f000-0xc6)=""/198, 0xc6) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) vmsplice(r0, &(0x7f00009af000)=[{&(0x7f000004d000)="27fecb5f15bfad7151adc1db34dad69efc0661aab3f9a3f8efccc22ad6706e3570b4189b5de91e299a1d7e278fe5e7347cbbd1193bb04d96bd7e63a7c6", 0x3d}, {&(0x7f000053b000)="fcde1ba0007bcacde2195f430ff6a1b2b571e8113353802d95a86be2d5550c3b171de47c1152903dead004eefb96caf697b770847c805d0306380da0e58d9eb694356a7ec39caa1a321b6fa82d2681042fc9c69c97ea381c3014e28f611d8eaabd5312a09ccbf4b6b757df74b4cc25869b01840f44d33480b67305566937b5a8e32c563e3c63dccdb7f23a13c461fa01221a768616661460ae83233f043df5bcc79f9a7319fb223377c8ca5a315c11830ed3cb7fc1e87bfab416badd21c37ec02ebfb0a6dec48ce4f4eeec32c7ff164f4e32ccbce1d2ed2b9ae30c5863fdd6966f017eff75cfde29188daefac33404e20555464e009a46ee4cf5", 0xfa}, {&(0x7f00006cd000)="22d0b39f654fcc3d6945958eac5bb7c642398286119a96c6713073b8a2cc89a55581ae9b268b164e049b61bd8068b0237eb209c855ddfd70d5bbeb16644ef54a3bca9c66ca4e12df34a4cbadfd5388d90e5e5ffed84d01ed1f2e2bf691a5a05efc2de4733de0868d812001bd05350841fcdd7ed8b9df8218d7f2a331c1c102a2a51a97f64522251a5b1d1fa7fd128b110db7778bf987f898d767ebaf28a8eb1f3a352833f177912fe19cb953d8c5e78e9b0afffa9121c62a4e2c1491f9fa64dad72da8e02881cab52adf", 0xca}, {&(0x7f0000e7a000)="", 0x0}, {&(0x7f000032e000)="13bee015488fe1ed15f1a55ad676cd030381ec9f2821d75a51aea758ef77b85e684a6254de70e2c6f7c0c95cf9799503808fc901bfa326a1e1111358e3cbf13b4308846dd517a7d576e982b592a24e413482eb43874d654e8e40c99006ff35a83f1e7ae3102f71d22bb6d8653b190ff3e77f781beffc4bd1fd99cab11b54064db4610b9043dc6b3f61acdc83", 0x8c}, {&(0x7f0000b51000)="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", 0xff}, {&(0x7f0000f7b000-0xd6)="d96a189a19721fbc57738b9a95198aff42f2303b8f2c9cd4c3093c81bdde644f85e70c4c437ebff562e217d8e87c457bedbe5bdf21a1c7c4d6c3556b84a6b4cdec4128131563bfa00541fa434f835241f6e868397dad261c337838a5516932ce61b4847ebc374f70cac7d67f1a75ed6f84d7cc4a4868c6050ecff7da4a1611688a45e17820f24f67dd3ab9bbc10f7215b8eaf29d9d9626dca424ddccab9978e907ff1ddc451d3f6e1f8aa34d3d8ebbc3e03834375c2fa87a12ad6c968f1e35a3c4010790ca28123d7c2f9056fa1cddf842b119cc42d0", 0xd6}, {&(0x7f0000e03000)="0fa69739b5c5ac6b59e507d7b767e67f8063dc14dd65d52c60bcb3340094e0edbd83850a8e861062987f47b9720a377420ee738c7eaee1021dce04c10b99a80e86d8a1d764918071051f339c096b485bfba0ee93c15813c325a8bad90455c99650046b42c7bfbcf4aad2bd1cca2377b67715e991392ba3d4f09939ad1a05404e5b1e538bd065eeef80d0c194", 0x8c}, {&(0x7f0000463000)="058c5d5a4546", 0x6}, {&(0x7f0000170000-0x6a)="32c5b1e2f0d9789565160324d741a223902a41bd5a7336a6934ad26c2962989289d3884fedd4da64eb4cc741c68de52bd769eeb97c58fa6e6850b31330d8692d8bbf220163bb6f62ce697efa5747a5802ccbd1684cda89d2882996e9d27a8ec1fdb1f806f1a8e917c238", 0x6a}], 0xa, 0x2) 2018/01/30 04:04:34 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000103000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000cb7000)={0x0, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0x8abb, 0x7fff, 0x2, 0xffff, 0x8, 0x8, 0x4d, 0xde1, 0x711, 0x1000, 0xff, 0x2, 0x6, 0x3f]}, &(0x7f0000c7d000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f00007d1000-0x8)={0x0}, 0x8) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000b41000-0x10)={0x0, r3}, &(0x7f00008dc000-0x8)={0x0}, 0x8) unshare(0xc0000) signalfd(r2, &(0x7f0000e82000)={0x6}, 0x8) 2018/01/30 04:04:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl(r0, 0x1f, &(0x7f000017c000)="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") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002a1000)='/dev/autofs\x00', 0x104, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000066c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f1a000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x20) openat$rtc(0xffffffffffffff9c, &(0x7f0000e8c000-0x9)='/dev/rtc\x00', 0x300, 0x0) 2018/01/30 04:04:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f00009a0000-0x60)={0x0, 0x22, 0x0, @thr={&(0x7f0000fc1000-0xc4)="", &(0x7f0000fc1000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ce1000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000666000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, r0+10000000}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000182000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = epoll_create1(0x80000) epoll_pwait(r1, &(0x7f000050c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x10000, &(0x7f000057a000)={0x0}, 0x8) eventfd(0xb) 2018/01/30 04:04:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d5a000)=""/125, &(0x7f000095e000)=0x7d) r1 = syz_open_dev$sg(&(0x7f00005bd000)='/dev/sg#\x00', 0x1, 0x400c40) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f00009ce000-0xba)=""/186, 0xba) 2018/01/30 04:04:34 executing program 5: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000019000-0x4)=0x0, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002be000)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000efa000)={0x0, @in={{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]}, 0x0, 0x0}, &(0x7f0000efb000-0x4)=0x98) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000efb000-0x8)={r2, 0xfee4}, 0x8) rt_sigsuspend(&(0x7f0000d3a000)={0x3}, 0x8) 2018/01/30 04:04:34 executing program 3: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f000002f000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = add_key(&(0x7f0000005000)='big_key\x00', &(0x7f0000025000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000033000)="d95ac49e1f56995e8596c268682ee1cde5bc36fc95b0cba6fbc7e291f408eed64d69d4ff4954f056ab85bb79500957a8e31ce8c2c3f530", 0x37, 0xfffffffffffffffe) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000007000)='encrypted\x00', &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000035000)="e9301ea36ad7b6fbad4dc9d597f6fda035ae2adfef44d2db7cf7f82c055dd2f499c6898b8d50c762990294eab1d64b7fe956cc99c1e941996fbb5a36ab1e43a3282b76a830be9a1e6328c5abd5", 0x4d, 0xfffffffffffffffd) keyctl$negate(0xd, r1, 0x5, r2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000002d000-0x4)=0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000001000-0x4)=r3) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0xffffffffffffff92) ioctl$sock_FIOGETOWN(r4, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/01/30 04:04:34 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000061000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl(r0, 0x1, &(0x7f00008e3000-0x49)="9c0f0b0d525c65140e9df68336fea90832034a49deaf0cda864bf21490de61478baa7bf4c1489b18c1ca69ffa4386af2e989283e2ab9b860e10d9768e9229d404d238078d8798f86da") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000ac2000-0xc)='/dev/random\x00', 0x0, 0xfffffffffffffffd) r2 = epoll_create1(0x4000000080001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c00000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000017f000-0xc)={0x4, 0x0}) epoll_pwait(r2, &(0x7f000076d000-0x60)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000b94000)={0x0}, 0x8) socketpair(0x8, 0x2, 0x8, &(0x7f00005c0000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00003b4000-0x10)={0x5, 0x1, 0x100, 0x1, 0x0}, &(0x7f0000fa3000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000566000)={r4, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x253) 2018/01/30 04:04:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000417000-0x9)='/dev/sg#\x00', 0x0, 0x806) memfd_create(&(0x7f00006ca000)='/dev/sg#\x00', 0x3) ioctl(r0, 0x2284, &(0x7f0000154000)="") 2018/01/30 04:04:34 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000)='setgroups\x00') write(r0, &(0x7f0000001000)="3182", 0x2) 2018/01/30 04:04:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000dbd000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000c25000-0x4)=0x3) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f000061c000-0x4)=0x0, 0x4) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000a1a000)=0x0, 0x4) mmap(&(0x7f0000b48000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r0, 0x45) r2 = add_key(&(0x7f0000b2d000-0xa)='blacklist\x00', &(0x7f0000195000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002bd000)="511771b0bc0c9e7c9d44b9ef3f5c2ea18a0d51abd69bf3507047b62dff6dde5b07cf100316ebbd5dbd456585953e96ac58ccab55fcedaf351a3502ca55f224d8fa44d8d181e0a2550c4e7846ebf41380f4eea26b79d93d8a54fb9fb2f9d9011aacc730bcd463fff121b29b89286bb5dee27e50e48bbec76a155bb545a434f358c33f3851296e0bae36a3d7fa789c0fcf06b9558215ca42356a2e2c4d41d3c5561c7460d1e11848bd3542b12f5441ceff654fcf7fbae740adf0fa20981a8008719aef6fecf19021b9b72dc46b9d43a56d5c704bb946b27cc9c0a7fdbcdc7cab8e8fd4cd836d1c652eba30778c4297b4", 0xef, 0xffffffffffffffff) add_key$keyring(&(0x7f000042e000)='keyring\x00', &(0x7f00006a1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) keyctl$setperm(0x5, r2, 0x100000) 2018/01/30 04:04:34 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000026000-0x38)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0xf}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 04:04:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x3) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) close(r0) 2018/01/30 04:04:34 executing program 2: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000)=0xd5, 0x4) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000dc1000-0x5c)={{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x0}, {0xa, 0x1, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4000000}, 0x6f, [0x80000001, 0x101, 0x91, 0x8, 0x0, 0x1, 0x6, 0x0]}, 0x5c) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) 2018/01/30 04:04:34 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000905000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0}) madvise(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x12) 2018/01/30 04:04:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000002b000-0x10)={0x1, &(0x7f0000005000-0x10)=[{0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fc9000-0xb)='/dev/pktcdvd/control\x00', 0x121080, 0x0) timer_create(0x3, &(0x7f0000449000)={0x0, 0x3a, 0x1, @thr={&(0x7f000094a000)="23d15ed830bdc89e72ca5c7148cc01c3194e4a48b49e984c89949cca73a325c17405a9c8f5a3aa01ec0dad4573228495598e79f861f7fba5ab8c940ec773d02058b323c9ad3781199325120598453aa07add3bca4e665c4a1d6ce2bde6ad8bf1a83a38ad66d8ad0a278161ee4bad6e089add767910aca8e654ea4fad12b1ebb5d8091f", &(0x7f000011c000)="8a8e8b631234083fede20be2f5d99fae6291999001943f48b5126f60f7335e35aafa4030eea05b202ed5b24b1d28e4eeef048f90afb6234a76a6431f33e22aa2cac2081615bf4c5b12ea9d382202780af09d02a1e63ddb6bb1354d8e381f42"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b57000)=0x0) timer_gettime(r1, &(0x7f00006a0000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000cd0000)=""/142) lookup_dcookie(0x0, &(0x7f0000dc4000)=""/0, 0x0) 2018/01/30 04:04:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) accept4$inet(r0, &(0x7f0000b64000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e99000-0x4)=0x10, 0x80800) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x170, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x170}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0x16c, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x7c, 0x14, {{'sha3-224\x00'}, 0x168, 0x0, "9027c874444c5f45ebaa5cb4d3ff00de5007eb6c2a5ff73e58bf90ad19aa74353689eb9745c3dfa42c00721505"}}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000f6000)={0x9, &(0x7f000063b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000b90000)={r2, &(0x7f0000adf000)=""/224}) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f00004e8000-0x3e2)="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", 0x3a6}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f00007db000-0xf1)="3955b3cf3703508c7d3e561ed98bb5400d436b90e98dfa28e17c5b98af0d695230d69fde94cfa9112dd2bd8cd55573cc44bd4490394e726eabff1d07a4902936ad23cc4cb6a4796da55948b4378c043ff92d94067be9fc08eecf7706926c0255be1b04ec81d02bc53e0681a0ce1a4a39d3f84db45ed13a90da11697c6753c8973dc3e813245eebbf8e7e98a060552717694bc92366fde916334fc39b28fe2cf2a65233454fdf04250de4a648df2703f1a12cd466c97271970103744fdbd08ac71044ab15c850919c4bdf5367ec97f1ed40c292a71b591530908979482849980472994089c0be8a7746aeaf7f08e6f28f08", 0xf1, 0x0, &(0x7f00003b2000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 04:04:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000602000-0x8)='./file0\x00', 0x8102, 0x51) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f00003ce000)={0x0, 0x0}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000cec000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x100}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 04:04:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000cc9000)={0x6e44, 0x8, 0x2, 0xbf, &(0x7f0000001000-0xbf)=""/191, 0x69, &(0x7f0000000000)=""/105, 0x1a, &(0x7f0000000000)=""/26}) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x0) getsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = getpid() tkill(r1, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8)={0x400, 0x9, 0x4, 0x3}, 0x8) ptrace(0xffffffffffffffff, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000001000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000003000)=0x48, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x8, 0x4) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000004000-0x4)={0x4, 0x5a6, 0x2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000005000)=0x4000, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r1, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000006000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000008000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000009000-0x10)={0xbd, &(0x7f0000009000-0xbd)="0c22871a5f990ed77b7e0dadd10e76f0bfd9ec0405345e9a09dbff893b4733897d42a472f83f89ba75471a5849915b4b40203c1ea25056abc4f4a3bc5bf5933a3f4eb198fa0989b25f47fb1375cf26d105ca0e7eab9ab4a567153beb568e3d24751f220e078bbbc628d7d8535e9d4b9f27ec47a1db43f2dda4a25f0a8a0f6a030bf8d3e084dd57372147fa61521dbc292aaf6bc38fdef4319ce055f2ebba18bc2a85283230e8e391d0f8aef2ff7fa35301cd83a569eff4ff3d9e4cf7f9"}) 2018/01/30 04:04:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000acf000)='/selinux/mls\x00', 0x0, 0x0) accept$packet(r1, &(0x7f0000ede000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000193000-0x4)=0x7) r3 = openat(0xffffffffffffff9c, &(0x7f0000ab0000)='./file0\x00', 0x400002, 0x121) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000065f000)={r2, @rand_addr=0x0, @loopback=0x7f000001}, 0xc) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000f80000)={0x101, {{0xa, 0x3, 0xfffffffffffffffb, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x0, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4fb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffff, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000e16000)=0x0, 0x4) 2018/01/30 04:04:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) sync_file_range(r0, 0x7, 0x0, 0x7) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) r1 = dup(r0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000270000-0x10)={0x0, 0x0}, &(0x7f00008c6000)=0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00008a9000-0x20)={@common='irlan0\x00', @ifru_flags=0x201}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000533000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) 2018/01/30 04:04:34 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000009000-0x4)=0x4, 0xfffffffffffffdf2) 2018/01/30 04:04:34 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000006b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r3, r2) write$sndseq(r2, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x2, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0xffffffffffffff81) 2018/01/30 04:04:34 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x2) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000009000)=[{{&(0x7f0000009000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000010000-0x20)=[{&(0x7f000000f000)=""/144, 0x90}, {&(0x7f000000f000)=""/212, 0xd4}], 0x2, &(0x7f0000008000-0xb0)=""/176, 0xb0, 0x1}, 0x3}, {{0x0, 0x0, &(0x7f000000e000-0x50)=[{&(0x7f000000f000)=""/161, 0xa1}, {&(0x7f0000010000-0x1f)=""/31, 0x1f}, {&(0x7f0000010000-0x3)=""/3, 0x3}, {&(0x7f000000b000-0x5f)=""/95, 0x5f}, {&(0x7f000000f000)=""/206, 0xce}], 0x5, &(0x7f0000010000-0x9b)=""/155, 0x9b, 0x101}, 0x9}, {{&(0x7f000000a000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000000f000)=[{&(0x7f0000008000)=""/31, 0x1f}, {&(0x7f000000f000)=""/93, 0x5d}], 0x2, 0x0, 0x0, 0x7}, 0x1}], 0x3, 0x40010040, &(0x7f000000f000)={0x77359400, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000010000-0x4)={0x83, 0x0, 0x1000}, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/30 04:04:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000084c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) writev(r0, &(0x7f0000963000-0x10)=[{&(0x7f0000247000-0x9f)="929e72a054a6b5275816c794e64de9e803e05127c50641d3fc5d2f468a05d4806c6e9723c337afd12841f5c81ac3728ba405a181d37ac71364b0429bcad80fe3af3418b55e26ba81355641d39aad2a0fec04b793082d6c3f973041767e90bc5cfadb990d40d22368086ead2ca6912d102b6e0646b1cc47ea69bc1955a2749d9a688b483f3cfb1c01f2bae95432b9812a5642a776da53758d214c8bbd4d46a9", 0x9f}], 0x1) 2018/01/30 04:04:34 executing program 5: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000003000-0x4)=0x0, &(0x7f00004d4000-0x4)=0x4) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dc2000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000dc2000-0x4)=0xb5ff) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000dc2000-0x4)=0x0, &(0x7f0000426000)=0x4) 2018/01/30 04:04:34 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000017000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0}}, 0x26) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000014000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f000001f000-0x8c)={0x10001, 0x45, 0x4, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 04:04:34 executing program 0: prctl$intptr(0xf, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000db7000)=0x32) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000001000-0xe5)="e1e42d5a3a90c65c02aafaedf433a691e33c21bd7c84daffd1380aec856e068c79a1717bdbf76826538fad7c4ebb173ea8aed0d7c21957ec0cd7d2ceb5d763199b825af7488ed433021542bb2134ef5a5da86ded4c1016d306d99ab98bd6aef806b63901a18ced3adbb429b634847185a706d489d9b4797a23ee9d7f49326a7ff757528bba1d42ef5edb4c2c967e3e53105500acb7fadc8615a878582565b805ccb1f28a0521ca80934dede228881cedc64f6d9acb9edbca773e2adef8d370ed8918f2dad51ce611aca6a8bf2bb1b2018e134f35677bc162e5ae21ee3f30f11bcf255fc85a", 0xe5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) [ 155.483434] l2tp_core: tunl 1: fd 19 wrong protocol, got 6, expected 17 [ 155.507114] l2tp_core: tunl 1: fd 22 wrong protocol, got 6, expected 17 2018/01/30 04:04:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007d1000-0x8)={0x0}, 0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000186000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000b05000)=0xffff, 0x229) ppoll(&(0x7f0000c57000-0x30)=[{r0, 0x223, 0x0}, {r0, 0x240, 0x0}, {r1, 0x100, 0x0}, {r1, 0x2, 0x0}, {r1, 0x4000, 0x0}, {r0, 0x0, 0x0}], 0x0, &(0x7f0000b41000-0x10)={0x0, r2+10000000}, &(0x7f00008dc000-0x8)={0xfffffffffffffffe}, 0x4d) socketpair(0x0, 0x6, 0x0, &(0x7f00002d4000)={0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f000064e000)=0x0) fcntl$setstatus(r5, 0x4, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000a31000-0x6)={0x0, 0x9}, &(0x7f000032a000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000367000-0xa0)={r6, @in6={{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x0, 0x2, 0x73a07793}, &(0x7f0000ce7000)=0xa0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000e35000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000079a000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000081000)=0xe8) stat(&(0x7f0000534000-0x8)='./file0\x00', &(0x7f000068e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getuid() r11 = getegid() r12 = getuid() stat(&(0x7f00009d7000-0x8)='./file0\x00', &(0x7f0000082000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a62000)='./file0\x00', &(0x7f000017f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000033c000)='./file0\x00', &(0x7f00000ad000+0xec3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f000002a000)=0x0, &(0x7f00006c4000)=0x0, &(0x7f0000f66000-0x4)=0x0) lstat(&(0x7f00003bd000-0x8)='./file0\x00', &(0x7f0000b86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f00005e9000+0xe5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r5, &(0x7f00002d2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000ff4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000825000-0x4)=0xe8) r21 = getgid() stat(&(0x7f0000b62000-0x8)='./file0\x00', &(0x7f00002f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getegid() sendmsg$unix(r5, &(0x7f0000d8f000)={&(0x7f0000b70000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000f3000-0x40)=[{&(0x7f0000a1c000-0x1000)="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", 0x1000}, {&(0x7f0000433000-0x1000)="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", 0x1000}, {&(0x7f000058e000)="eaf7ee52b375b4dfce0151a2c02e2ba157774a1069af69f49e3c1a150c36970fd1021ef78bd7c0524c34bd5abb62795ff3bd765f51cd9322a08506116edd1ee3b19a7536d69e106506d8bdd9b124861716468585ad9510075d0e19548a48ce3f49db55152d2216522bf76d5a89c32ecab54836656d74255c3ad4d92e6fc2a3994ae6eeafce4745dafcadbfec0f4cb8df7fb29529", 0x94}, {&(0x7f0000cd9000-0x24)="2aae0d2254563689b2403388a11c460185fca80b01d1f0e298ad1128348d14812df50b98", 0x24}], 0x4, &(0x7f0000432000-0x128)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r4, r1, r3, r1, r5]}, @cred={0x20, 0x1, 0x2, r7, r10, r11}, @cred={0x20, 0x1, 0x2, r7, r12, r13}, @cred={0x20, 0x1, 0x2, r7, r14, r15}, @cred={0x20, 0x1, 0x2, r7, r16, r17}, @cred={0x20, 0x1, 0x2, r7, r18, r19}, @cred={0x20, 0x1, 0x2, r7, r20, r21}, @cred={0x20, 0x1, 0x2, r7, r22, r23}], 0x128, 0x44845}, 0x4040844) getpriority(0x2, r7) signalfd(r0, &(0x7f0000e82000)={0x0}, 0x8) 2018/01/30 04:04:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00008d8000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}], 0x3c) r1 = socket$netlink(0x10, 0x3, 0x0) unshare(0x28060400) fgetxattr(r1, &(0x7f0000d56000)=@known='system.posix_acl_default\x00', &(0x7f0000bda000-0xfd)=""/253, 0xfd) 2018/01/30 04:04:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) prctl$intptr(0xb, 0xfffffffffffff052) r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) 2018/01/30 04:04:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000031e000-0xc)='/dev/autofs\x00', 0x10400, 0x0) r1 = syz_open_dev$sg(&(0x7f0000831000)='/dev/sg#\x00', 0xf610, 0x200) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000d4b000-0x4)=0x0, &(0x7f0000056000)=0x4) open(&(0x7f00008d5000)='./file0\x00', 0x80080, 0x7) fanotify_mark(r0, 0x28, 0x10, r1, &(0x7f0000255000-0x8)='./file0\x00') socket$inet(0x2, 0x80a, 0xfffffffdfffffffb) r2 = syz_open_procfs(0x0, &(0x7f000095a000)='ns/uts\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c3b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000486000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000078f000-0x14)={r3, 0x80000001, 0x5, 0x2, 0x3, 0x3}, &(0x7f0000e59000-0x4)=0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a54000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00004fa000-0x20)={"d97973d333fd1705979f99428b1aa479", {0x4, 0x401, 0xc10, "7fd2d793389e", 0xba, 0x0}}) pread64(r2, &(0x7f00009b9000)=""/0, 0x0, 0x1fffffc) 2018/01/30 04:04:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000b6d000-0xa0)=[{&(0x7f0000ba1000)=""/169, 0xa9}], 0x1, 0x0) 2018/01/30 04:04:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004ce000-0xa)='ns/cgroup\x00') ioctl$VT_RELDISP(r0, 0xb701) bind$vsock_stream(r0, &(0x7f00001bd000-0x10)={0x28, 0x0, 0x3a3424fbd7217db3, @hyper=0x0, 0x0}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000e0f000-0xc)={0x2000, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00005a1000-0xc)={0x40000000, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000047b000)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000983000)=0xbcc, 0x4) 2018/01/30 04:04:34 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000100000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) syz_open_pts(r0, 0x100) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000022e000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00008a0000-0x4)=0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000810000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000f9d000-0x8)={r4, 0x0}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000f9a000)=r3) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000e8c000+0xbdc)={0x0, 0x0, 0x0, 0x0}) 2018/01/30 04:04:34 executing program 7: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x3, 0x300) read(r1, &(0x7f0000ffa000-0xc)=""/12, 0xc) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000cfb000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/30 04:04:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000706000-0x25)="2400000024007fff00001000010001000029f6ff010000000000fffdffffffff0100ff10", 0x24) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000cd3000-0xe)='oom_score_adj\x00') exit(0x0) pread64(r2, &(0x7f0000241000)=""/33, 0x21, 0x0) 2018/01/30 04:04:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000fdf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8400}) listen(r1, 0x0) r2 = accept$ipx(r1, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000615000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e5000)=0xe8) dup3(r2, r0, 0x80000) 2018/01/30 04:04:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000457000)=""/1, 0x1) fcntl$getownex(r0, 0x10, &(0x7f00000e3000)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000188000-0x4)=r1) ioctl$int_in(r0, 0x5421, &(0x7f00005d6000-0x8)=0x8000) 2018/01/30 04:04:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x200000000010, 0x2, 0x0) [ 155.666165] IPv4: Oversized IP packet from 127.0.0.1 2018/01/30 04:04:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000079b000)='/dev/keychord\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a86000)=0x401, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000bf2000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r1, &(0x7f0000001000)=[{{r2, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x40000800, 0x0, 0x7}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00009ea000-0x40)={&(0x7f0000ebf000-0x4)=[0x0], &(0x7f0000774000-0x4)=[0x0], &(0x7f0000938000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000034b000)=[0x0, 0x0], 0x1, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0}) statfs(&(0x7f0000abc000-0x8)='./file0\x00', &(0x7f00005c2000)=""/120) readv(r1, &(0x7f0000ef1000-0x20)=[{&(0x7f00007d7000)=""/32, 0x20}], 0x1) 2018/01/30 04:04:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000006, 0x0) write(r0, &(0x7f0000f93000)="26000000130047f10714c1f8590022ff001000e3010000000000000000000900060010000675", 0x26) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000d74000)=0x0) 2018/01/30 04:04:35 executing program 2: r0 = epoll_create1(0x80000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000d9000-0xc)={0x10, 0x0}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007a7000-0x15)='/dev/pktcdvd/control\x00', 0x80000, 0x0) write$selinux_create(r2, &(0x7f0000b68000)=@access={'system_u:object_r:modules_dep_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x38, 0x33, 0x0}, 0x35) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x10) pread64(r3, &(0x7f0000e6d000-0x3b)=""/59, 0x3b, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000896000)=0x0) prlimit64(r4, 0xd, &(0x7f0000693000)={0x6d, 0x2}, &(0x7f000094d000-0x10)={0x0, 0x0}) write(r3, &(0x7f000050e000)="24000000130007fffe000000005c00000520000c0d000300000000000000000000b81617", 0x24) 2018/01/30 04:04:35 executing program 4: r0 = socket(0x11, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0xd)=@known='security.evm\x00', &(0x7f0000001000-0x23)=""/35, 0x23) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000046c000)=0x7f, 0x4) futex(&(0x7f000000d000-0x4)=0x4, 0x10080000000000b, 0x4, &(0x7f0000001000-0x10)={0x0, 0x101}, &(0x7f0000049000-0x4)=0x0, 0x0) syz_open_dev$mice(&(0x7f0000ee8000)='/dev/input/mice\x00', 0x0, 0x101000) 2018/01/30 04:04:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000bbb000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrlimit(0x0, &(0x7f000015d000)={0x0, 0x0}) setfsuid(r0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000022000-0x15)='/proc/self/net/pfkey\x00', 0x40280, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000018000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000000e000)=0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000009000)='./file0\x00', &(0x7f0000023000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001e000)=@ethtool_flash={0x33, 0x0, "3f88877746981e8bfc3dcc38cdc6603d26753403a59a14b09c8a14dccfbd1297edfd6ded7c7cab26304debbf3d5e8c0fddb93935a558536c36273ac5a3d1134b55b5161eb7d2c670a3c026cb4447d7bae294700082dfd76772c40784b36c24876bdc45eb96c0a9c1aac65a76db7868895870972d36d1f2f09d400897eb994ee6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 04:04:35 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005e7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000a06000-0x4)=0x5f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000256000)='net/mcfilter\x00') readv(r3, &(0x7f0000727000-0x8)=[{&(0x7f0000418000)=""/63, 0xa}], 0x1) connect$inet(r3, &(0x7f0000c1f000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x1) readv(r3, &(0x7f0000de3000)=[{&(0x7f0000791000-0xd4)=""/212, 0xd4}], 0x1) 2018/01/30 04:04:35 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getcwd(&(0x7f0000014000-0xbc)=""/188, 0x8c) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000014000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f0000012000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00006bd000-0x10)={0x11, 0xde, &(0x7f000001d000)="29d1c5dad0760ce897f3e97265ed05d55b9c66db4c6b02f8b4eea1d144cc96e1266b13dc6611cd3495a5d80459b1f7fb964bb092feb4c0c19262873ac2937f1eb1507f6d90ebe45dc12acd3951be041695abb3023ea6be581cfe99b179fc68b77197fe4264417277deee1daefd964eb8878ec9c9c8f4657ed6f9922b4454959ce25c126ccfd9e3a892b962af8d11622935a18ff639b75e4fa4dafab644b935392849f1b201a710e6cd34c3681998fb4db62364d65a9de394c72425c669e418ab9fc688ac6b7080aeaacf41397bdec56353cd8c65199ba2d1f1d9d3d4f06a"}) mlock(&(0x7f0000b73000/0x1000)=nil, 0x1000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 04:04:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000920000)={0x10, 0x0, 0xffffffffffffffff, 0x130202}, 0x2a) getsockname(r1, &(0x7f00004bb000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000cc9000)=0x3a) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000e6000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000026000)={0x4, 0x0}) epoll_pwait(r3, &(0x7f0000054000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000077a000)={0x0}, 0x8) 2018/01/30 04:04:35 executing program 1: mmap(&(0x7f0000000000/0x58d000)=nil, 0x58d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000253000)=@newsa={0xf0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f000058b000)=[{{&(0x7f0000198000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000058b000)=[], 0x0, &(0x7f000058c000-0x1a)=""/26, 0x1a, 0x0}, 0x0}], 0x1, 0x2020, &(0x7f000058c000-0x10)={0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004b9000-0xb)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f000058d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000058e000-0xbc)={0x6, 0x1, 'client1\x00', 0x5, "47f11c4bad85ec63", "2a19116f52fd31a23b3e565d30ea6b5109089f5d74763fbdce2f3d26f62cca00", 0x4b12, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 04:04:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000eaa000)=0x7) r3 = dup2(r0, r2) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00001e2000-0x4)=0x7) 2018/01/30 04:04:35 executing program 3: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000aa7000)=[{r3, 0x368, 0x0}], 0x1, 0x7c) close(r2) r4 = dup2(r3, r3) getsockopt$inet6_opts(r4, 0x29, 0x0, &(0x7f0000373000-0x22)=""/34, &(0x7f000003e000-0x4)=0x22) 2018/01/30 04:04:35 executing program 2: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000df2000)={0x8000, 0x203, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket(0x2, 0x0, 0x1ff) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000df2000)=0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000de9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000032f000)=@common='ipddp0\x00', 0x10) sendto$inet(r2, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000df2000-0x4)=0x0) 2018/01/30 04:04:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000c0c000)=@setneightbl={0x28, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@NDTA_NAME={0x14, 0x1, "6c6f00ff031c562d00fb1a9f7b04c5fd"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000425000)='./file0\x00', 0x1000028) poll(&(0x7f0000add000)=[{r1, 0x40, 0x0}, {r0, 0x82, 0x0}, {r1, 0x9000, 0x0}, {r1, 0x148, 0x0}], 0x4, 0x4) inotify_rm_watch(r1, r2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000360000)='/dev/autofs\x00', 0x800, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f000088d000)=0x400, 0xfd97) 2018/01/30 04:04:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000dac000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003f6000-0x5)='task\x00') bind$pptp(r1, &(0x7f00001ea000)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) [ 156.188662] device lo entered promiscuous mode 2018/01/30 04:04:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000354000)='/dev/sequencer2\x00', 0x10400, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000f2a000)=0xfffffffffffffffe, 0x4) r1 = socket$inet(0x10, 0x803, 0xc) socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00003a8000)={0x0, 0x80000, r0}) sendmsg(r1, &(0x7f0000014000-0x38)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000006000)="1b0000000301030040000000000100010000000000000097270900", 0x1b}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 04:04:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f000064f000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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]}, 0xffffffffffffffff, 0x3c}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'xts(aes)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 04:04:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a2d000)="1b747275737465646367726f7570247d3e76626f786e65743100", 0x3) openat(r0, &(0x7f0000805000-0x8)='./file0\x00', 0x0, 0x100) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a56000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) 2018/01/30 04:04:35 executing program 4: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f89000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f89000-0x4)=0x1c) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f88000)=0x0) fcntl$setown(r0, 0x8, r1) r2 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000181000-0x8)={&(0x7f0000f85000)=@bridge_delneigh={0x30, 0x1d, 0x425, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 04:04:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000977000-0x20)={"f3724ac553e9760beddca4cdd61ed9e6", {0x4, 0x0, 0x0, "06c46f6243c8", 0x0, 0x0}}) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000b7f000-0x1)=0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ce0000-0x15)='/dev/pktcdvd/control\x00', 0x201, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00006f5000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6a39, 0x8, 0x7, 0x1, 0x4}, &(0x7f0000599000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00004a9000-0x5)=@assoc_value={r2, 0x8000}, &(0x7f0000e13000)=0x8) 2018/01/30 04:04:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000025a000)='/dev/ppp\x00', 0x200140, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000059b000-0x18)={0x8001, 0x5, 0x7fff, 0xffffffffffff04c2, 0x800, 0x40}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000994000)=[{&(0x7f0000fb5000-0x3a)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000050001000000000004e9ff0006000d0005", 0x39}], 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a4e000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9117, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x73b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x0, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}], 0x94) [ 156.284146] netlink: 7 bytes leftover after parsing attributes in process `syz-executor1'. [ 156.334232] netlink: 7 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/30 04:04:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b71000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000a57000-0xc)='/dev/ashmem\x00', 0x4c000, 0x0) splice(r0, &(0x7f00002d0000)=0x0, r1, &(0x7f00005b9000-0x8)=0x3, 0x7, 0x6) r2 = dup3(r0, r0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000fb1000-0xc)={0x80000008, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x23, &(0x7f000001d000)={0x0, 0x200000000000, 0x3, 0x80, 0x0}) listen(r2, 0x3) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000999000-0x4)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000010c000-0x4)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000e0a000)={0x3, 0x1000007, 0x80000000000000, 0x3, r4}) 2018/01/30 04:04:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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]}, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f00006dc000)={0x0, 0x0}) accept4$packet(r2, &(0x7f00005e1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001f6000-0x4)=0x14, 0x0) getresuid(&(0x7f00001a3000-0x4)=0x0, &(0x7f00000ba000)=0x0, &(0x7f0000004000)=0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000eac000)={0x7fffffff, 0x4}) sendmsg$nl_xfrm(r0, &(0x7f0000fcd000)={&(0x7f00003f7000)={0x10, 0x0, 0x0, 0x40020000}, 0xc, &(0x7f0000cf1000)={&(0x7f000015e000)=@allocspi={0x114, 0x16, 0x800, 0x1, 0x0, {{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x2, 0x5, 0x1, 0x80000000, 0xa, 0x20, 0x80, 0x3b, r3, r4}, {@in=@multicast1=0xe0000001, 0x1, 0x3f}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x7, 0x2, 0x100000001, 0x5, 0x589, 0xf74c, 0xfffffffffffffff7, 0x80}, {0x100000001, 0x2, 0x0, 0x7}, {0x20, 0x8, 0x1}, 0x6, 0xffffffffffffffff, 0xa, 0x1, 0x714a, 0xa9}, 0x3, 0x9}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @replay_thresh={0x8, 0xb, 0x1}, @output_mark={0x8, 0x1d, 0x0}]}, 0x114}, 0x1, 0x0, 0x0, 0x10}, 0x1) 2018/01/30 04:04:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000129000-0x10)={0x0, 0x0}, &(0x7f0000cd7000)=0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00007bc000-0x38)={&(0x7f000090b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a2b000)={&(0x7f0000ac5000)=@updpolicy={0xb8, 0x19, 0xa01, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0xa0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 04:04:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f00008b8000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") mount(&(0x7f0000c28000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ade000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f000005e000)='vfat\x00', 0x2000800, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00005ac000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x82000) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000177000)={@common='ip6gre0\x00', 0x25efda7c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netrom(r0, &(0x7f00000cf000-0x38)={&(0x7f00003ed000)=@full={{0x3, {"793770cd6f4596"}, 0x9}, [{"a7e778b88e7533"}, {"03003678000009"}, {"2c0dbeef6c844d"}, {"938fb972a7f3eb"}, {"f6363a237002c2"}, {"fd6739a455733b"}, {"ea4ecea45879bc"}, {"8767d6da9b0d28"}]}, 0x48, &(0x7f0000cbe000-0xa0)=[{&(0x7f0000986000)="c3b42cc62571a79dbccff6763e9df2892d0122013cb4f11e31d6b0d02cc53dcab1cb18307728858370e44fbb4ea9a02808af078de83e76b00e1ac50c986e083acfe910096831ebb55a31482646ec5729f08cfb62e92fbbc36d84e5c10db329c237a7d84b722695acebf461a1838c7e4717646671e1ab3cb671e16ef5d92b9135cd2033c5d3891051360fb7c04f48637348e276399187f758767cb350c6eda88c3d9314ef18b993d9199b0f35b9df17fc9c75f42de919b45e5855f95fa3ba9ea5bc22ba1c22e1c58dc8154b5dabef0d868d93d3003ce6cfeb35423f1351a30d03307e7f4d78ec6239fad03fbc4e2e31", 0xef}, {&(0x7f0000ff9000-0xde)="a8cb495f3ecbc32b32678f83297b8a79bfb37aac0290ae49ab772e2c6906f1ab5ac36d5cc5d10e87eca356c17ad5a90d8054adb0c6d1abdfa297f6595619f8d0dadb414c173c94e64240769ec5d73719e4779d914ff7f62adeb8793a73b4afa012e00bed81972b60f7956f12048fa2167d331ba08da27ced8f9a521e06c1fa652380640484d3e04d049a4d0212e3fb0113dd29a118406f87eed5297a75d9671bc64b29d5159bdce5639b15a4b90e947fa39930a30cd89d7a6d2046e7689ad64830710697e2f8688252897fdd3ded88eb01098284bf3bb90f3eb5aba1d506", 0xde}, {&(0x7f0000576000)="78e5f3ba70cf1f0615f693ac94c4acca02e70b09c660833338e5d9be62fa76af6919f79bd7c865a1c1761d00fcd5438f54fbf6a7d219e047129fae094d721f6fefa37b1518e986915877c5e117df11b3a18565", 0x53}, {&(0x7f00008a3000)="ac419fea04b78ed021c89463d5a5955e93fa6f6c0b9c090336660b393fbcfcf9e7595e9fefbf12abb9ad2ac4b313a83ceea07ad511b97dc7bc770e69fee91f9c132691decb6e514d77", 0x49}, {&(0x7f0000717000)="6504e91ef1728ea803d5e8d48f2ef6a5c256b21970e340898e37bcde4d08f6f70ff86385e3d04db20084075dc223d2bac50631b4717dae5e5d9d27f19aab2d96e37d8e40e6486fc51df28c439aeb0fd0d19742a35e69963dc0f4652d30923ad0eb78c208cc0e46fa467c6230a54302d44267e88b2f24338c1d2347b637d2f66fedc0c64dd5f277f6d38f4a794eb17aeec50117b5a40619b0349ce44e5b9a6170bf9c6accbcd1ea12ffe7853a012605267013242b7801c8e7cb46f5e098b6414e627bc72c8f17d667f088a16184", 0xcd}, {&(0x7f0000f23000)="35fcd9173855fc48cffa923ea1cf40257472d21d536a6b153c67f7d53ce23f1243e04bd5987f164299cbfffb0c54ab9971bd341232781f171e221e1540a926bc1ee2efcc4dcff41b127dbad26e6d43872ee933555bde1ade2eb2082bc06f3183ac1326f5b0589f821b32beb9b841cdc995d3caeeb1caffea3fa3df294580b5e93f89a609c9d3c9a2c66c919f865dd2e37a3da57247c0ded935d5b41e", 0x9c}, {&(0x7f00000c2000)="2a24925a70d05c183f1509de1879fc767d0ad3bd642f2afbe430a5f23c56555a9c9506647e8eb688b3fba13afacc02ee9fa0a5109b34f3d89d5e9a4f0c1295a3a589a5c6306678cc78f472f5242d8509b7d8", 0x52}, {&(0x7f000046a000)="2d01ea5f17c5829a61a1ebf2114d1659a298fd5babf7a85a1353fcd6ed7ce45144c5a16457811652c5237b209072d95ab9b77d10bfc273978908c263b5a932b7c8ff69405a579d57db11a738c9c04840e0b386f3bad507bab68d4ffa6957d32b821eb6fa8e6a662be18c8823156d89d48b5877bb3e69ac202327e838ae2e205cf92a9cbca3d8dee1f027b1955c03177629b24d92f6ab849e0831fb35b2cda9b276559b884448b384fdeb21e6fbd5f89ab782ddab15775caee735fb72445af4d7bada62e7c4a41eaab0e7fbb9321b", 0xffffffffffffff32}, {&(0x7f0000294000)="5e3bd5bae59541e505cc82701afa229e0b720b910ea64d0937e3d18f9a210830986a3a85d49e6fb4d0a00dadc8a972bbf746388c161139dc0c98e397f88465d4e0ce048548e7369362e8e5dc61d2f149774a70f8c00fb75a15862119c89f9f5f02d5171d811e81f565338f595e95bbde82372fd597c3020a8a4b80ef289860b6ab8fbcd365846a287ea0b949eaa26496", 0x90}, {&(0x7f0000b0a000)="b690a5884f65a0a325145c58c9cf90db9db4aadc8d8183c53c832eb39d7d7bef016efc81b7c571b927f925a8104e714f9e2439e40d7b1b369947c78d", 0x3c}], 0xa, &(0x7f0000525000-0x1280)=[{0xfffffe60, 0x0, 0x96e, "30417cc416b4274dc0ad9e1a46fa09c10d2aaccae4dc100a78941b29916db47d7ad5ac84310541fafbc0d5def0bffa6f3c4aaed9952536878bc1256845ef0c4c4bbf50f7c1aac56fd62798fcb59cd7fec3020e40716ac507be7c9a0fc03402931c0c9a70c70d93ddb40ac61d2559"}, {0x98, 0x10b, 0x200, "721673e75faf5d6ab1bb15f166fe3aaf0fe7acc127a827bb96990826d6892dd4a764b5df4f9b0ed1fffd4e1d2a82c0cd70115634076f5c3acbb613eb839fc0420fa3ad8590b266920434b6e469c678b3d9df2156ff18d43a4e67dc3c7db993ed75101405f8c3d2b12aea7c39b991397f00aea64c60455d02a456bcfbe91f3b816342d71e"}, {0xc8, 0x11, 0xffffffffffff7fff, "745cb3b16ef75456ea4eeb4080c47bec07c6671e31aa45d9daeb40d63aa63437f307725ddb2f0f32b09ca82ff3478db781638fc82b6a71fd7b82489c8c2214066d1ccaecf86d31bb25ef5c61474d813c105963830cfa3547693548249f69a6403e2e6ae5ea8ed53fb5721d29296d12469cd80aef21cb82087a51919687b3d905900424193568e7403b415637fa9697a5ea94bc4b30db79c8c94361b1999281740d337ac6182ba7a6b496f5d283fe638fd1f65a3e6b9ad2"}, {0x1010, 0x10d, 0x9, "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{0x58, 0x11f, 0x5, "9a977eb4ba5100e0b4c7bc26856ab442f805e343c67615c3f25f904ac9e8126c7fcf605448b995b3f35560631884d9199849cf7be81b7dc1b1c9ce9068c9582228ca6bdf5286b400"}, {0x38, 0x10b, 0x4, "2c6962cf831436b12936e02cb0a79ccac4630b2b6597a61b9531a9fc9390601862"}], 0x1280, 0x20004000}, 0x40000) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c4b000)={0x7fff, 0x5, 0x1000, 0x4}, 0x8) stat(&(0x7f000017a000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000e21000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 04:04:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000559000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e5a000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xffff, 0xa11c, 0x5, 0x48}, &(0x7f0000781000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000af8000-0x10)={0x0, 0x7, 0x6, 0x20}, &(0x7f0000255000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00009c0000-0x8)=@assoc_value={r1, 0x43}, &(0x7f0000212000-0x4)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f000071f000-0x8)=0x8, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000eb2000)={0x0, 0x6, 0x3, [0x7ff, 0x0, 0x401]}, 0xe) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000092a000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) utimes(&(0x7f00004f6000-0x8)='./file0\x00', &(0x7f0000320000)={{0x0, 0x0}, {0x0, 0x2710}}) mq_timedsend(r0, &(0x7f0000fac000)="6838c1a1d6a160e7e29d2d02e449cd4610ca0455b9f1fd6bd74da5de93c0e9851b2811a41834f408cbc8c03bd505702100dbddce1ea95410602a932f8c1009e178c6d95c3919dae0885dfc4c4e6671d7698f72deaafa68", 0x57, 0x100000000, &(0x7f0000ca6000-0x10)={0x0, 0x1c9c380}) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl$KDGKBLED(r2, 0x80045104, &(0x7f00009ec000-0x1)=0x0) getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000165000-0x4)=0x0, &(0x7f0000e75000)=0x4) 2018/01/30 04:04:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) signalfd(r0, &(0x7f0000624000)={0x5}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000045e000-0x10)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000122000)={0x50000002, 0x0}) close(r1) dup3(r1, r2, 0x0) 2018/01/30 04:04:35 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x82, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c66000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000846000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81, 0x48c5465f, 0x80000000, 0x0, 0x401, 0x44100104, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) recvmsg(r0, &(0x7f0000f24000)={&(0x7f0000a40000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00004a3000-0x10)=[], 0x0, &(0x7f0000a8c000)=""/0, 0x0, 0x5}, 0x40000000) 2018/01/30 04:04:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000097f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000503000)=0x5, 0x4) close(r0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000888000)='illinois\x00', 0x27d) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 04:04:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000bef000)=0x0, 0x80000) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000136000-0x1c)=@req3={0x6, 0x1, 0x68, 0x400, 0x7, 0x2, 0x8}, 0x1c) r1 = inotify_init1(0x10080800) fremovexattr(r1, &(0x7f0000765000-0x23)=@known='system.sockprotoname\x00') 2018/01/30 04:04:35 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000da5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000318000-0x2d)=""/45, &(0x7f0000001000-0x4)=0x2d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d3c000-0x9)='/dev/sg#\x00', 0x7f, 0x400000) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f00009aa000)=0x5, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000c50000-0xd)='net/mcfilter\x00') getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00004d4000-0x4)=0x0, &(0x7f0000a88000-0x4)=0x4) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000300000)=0x9, 0x4) fstatfs(r2, &(0x7f00004b0000-0xc2)=""/194) preadv(r2, &(0x7f0000b35000)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x0) 2018/01/30 04:04:35 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f0000003000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000003000)=[{&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f0000001000)=""/72, 0x48}, {&(0x7f0000002000)=""/102, 0x66}], 0x3, &(0x7f0000003000)=""/182, 0xb6, 0x4}, 0x2020) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000004000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000004000-0x4)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020007000000020000080001010c00f41ee400", 0x39}], 0x1) [ 156.627835] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/01/30 04:04:35 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000004000-0x61)={0x0, 0x0, 0x34, "e736086d7f2801b0765656c641e9d2de3ccb2529ad2189787894d1c4165ffdb54af3576773c685637205a69f862bfe489caa6810"}, 0x3c) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000a000)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f000000b000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000)=0x10, 0x80000) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0xffffffffffffffea, 0x0, &(0x7f0000006000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x16) 2018/01/30 04:04:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f000004f000)='./file0\x00', &(0x7f0000000000)=@known='system.sockprotoname\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) 2018/01/30 04:04:35 executing program 4: mmap(&(0x7f0000000000/0xd7000)=nil, 0xd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f00000d2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f00000d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d8000-0xc)='/dev/rfkill\x00', 0x4ac801, 0x0) mmap(&(0x7f00000d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x40b) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000d8000-0x10)={0x5, &(0x7f00000c7000-0x14)=[{0x4, 0xfffffffffffffffd}, {0x0, 0x9}, {0x100, 0x6}, {0x4, 0x6}, {0x3, 0x2}]}) 2018/01/30 04:04:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x24, 0x80000) userfaultfd(0x800) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000599000)='/dev/rtc\x00', 0xfffffffffffffffe, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c6b000-0x8)=0x4b) dup(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/sequencer2\x00', 0x4000, 0x0) 2018/01/30 04:04:35 executing program 2: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x3, 0x2) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b15000)='/dev/keychord\x00', 0x200000, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x3) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fe0000-0x4)={0x0}, &(0x7f0000fdf000)=0x4) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000fdf000-0x14)={0xfffffffffffffff9, 0x401, 0x40, 0x5, 0x80d4, 0x8, 0x9, 0x4, 0x8, 0x3ff}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a1b000-0x9)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x14) [ 156.691451] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/01/30 04:04:35 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000012000-0x10)=[], 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000371000)={0x0}, 0x8) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b37000)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f16"}, 0x0}, 0x10) clone(0x0, &(0x7f00001b6000-0x1)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") r3 = gettid() fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r4, 0x8, r3) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r4, &(0x7f0000b37000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b1b000-0x4)=0x10) tkill(r0, 0x16) 2018/01/30 04:04:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000100000-0xe)='net/rt_acct\x00') ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000022000-0x4)=0x7) lseek(r0, 0x56, 0x1) r1 = creat(&(0x7f0000b7f000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d0c000)={0x0, 0x34, "be32390517ed0657be35d9e38ef529753b7a9e1631d3c4e6e2a06195d635cfd43d0555a3f39e2873f536c211753da2bbe6d6a554"}, &(0x7f00002b0000)=0x3c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000dba000)={r2, 0x7fff}, &(0x7f0000106000-0x4)=0x8) tee(r0, r1, 0xffffffffffffffff, 0x0) 2018/01/30 04:04:35 executing program 6: getrandom(&(0x7f00002f7000)=""/234, 0xea, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000002000-0x8)='./file0\x00') ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001000-0xc)=""/26) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={0x0, 0x3}, &(0x7f0000002000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2f57, 0x4, 0x3b1, 0x0, r1}, 0x10) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x8) r2 = timerfd_create(0x6, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000004000)='id_resolver\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x10)='/selinux/status\x00', r3) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) getgroups(0x1, &(0x7f0000005000-0x4)=[0x0]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000004000-0x60)=[{&(0x7f0000003000-0x20b4)={0x20b4, 0x13, 0x200, 0x6, 0x1, "", [@nested={0x20a4, 0x88, [@generic="01ef96c4a9ccdb174866fb59d28030d6caee3cdd6dc8ddc265492be2656c1c96939fbca034693e028d457e766c60a473ad069209c6237895debfcde4ba755f2d8af1a4c07f399a22b51888a62798309136eec7c4d3ce73cd1421e0db19a2f00bdee7d2", @typed={0x14, 0x3d, @str='id_resolver\x00'}, @generic="6527f3a3558c38817d0ef525385c8f8f0fa11f8dc2350ee3639e63a873b97df73eb076c9323730", @generic="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@generic="ee2f3d09b6a9929474e15cfb18c23a296abed70f4f39ee910168f0aa585da714cbd6ff80c7004f1de478cd653b0e9a32f2f08ef2b5050d34aa6f11bcf2cdd50346382721f8f815958c047de738f80ff7dab744d4f00106495f0341966b17ef6c1e287e177885ff1f662411bfbc0365d5ae1ff2176baa3017d0af468eaf5d8f5c081f56713ab7dfd20de8538052679504f760726b369eae04c5bbd7f9f719f210d49f27264f29b1b004cb167a96f1ec4fac4439", @typed={0xc, 0x2b, @u32=0x33c61266}, @typed={0x1008, 0x48, @binary="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@typed={0xc, 0x37, @u32=0x4}]}, 0x249c}], 0x6, &(0x7f0000003000-0x40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x40, 0x4000000}, 0x800) 2018/01/30 04:04:36 executing program 7: setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0]}, 0xffffffac) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/30 04:04:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000272000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000005, 0x0) unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000c03000-0x36)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) writev(r0, &(0x7f00004d4000)=[{&(0x7f0000fce000)="aa6d28a0b486947f52c07aef04a8d881dd88600e02773277925c090f18394d33095f4ec196bad3226608e3c3dfff78a36c7cbd8b1ab8b0c65ee2549b785285929c8f306530bce448b64275a0fb9a4ae9da51e758e7ffc800f072aae9a7056776ea18ced71c4bddb0700e2351b5b11a1b5b6db2fd5137331a721216f476029d39d6b00449bbc96f6b72045cd69d339c314ee9b5e1895fc0b66e967c4f31659c56d78979dd4ebb17d262dceba46bd5425057f6748dd34c7a06ab5d719245bd5b9486095f27a70ca6648221c456219a59fa5237124acdaa4377b60c177247703ba997d3fc35d3773d2999", 0xe9}, {&(0x7f0000d5f000-0x12)="8c02a2655d1f12aee2089117f02d482f4325", 0x12}], 0x2) clone(0x3002017f, &(0x7f0000b10000)="", &(0x7f0000695000)=0x0, &(0x7f00002e2000-0x4)=0x0, &(0x7f00008b4000-0x1)="") 2018/01/30 04:04:36 executing program 4: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x10, &(0x7f0000a1b000-0x9)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000f37000)=@hopopts={0x11, 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x2}, @generic={0xca, 0xf2, "1d6fab12c07d2082afa1f09245fa24ce495e1001aac9bb3147e10ff997bc368aad406ff7c027b3cddeb36aa8afee1c0b04f4b78604e569519b836efd30b600dca3cd9444c14e1da2e699f78b539d098a08e116057c4490027373dd25b53bad01c901263a0c6489c62afa694ee664f8995f2672cc7c7d84f74d1ce98d6adfec64b5b56738f350d7f088859340fbc99e416e34b11d137dd99be6a4bc747ea4380602352724387a3be89ec472696c99ec42e4a01dc81209f1a8906b5960102eefaa71fc5e97c2b2fe5247c80330f97b7a715d936efde38e01457695c00429f3497690d5b88f56624305c2364ba6b86dcfb9c590"}, @calipso={0x7, 0x8, {0x8, 0x0, 0x8, 0x9, []}}, @ra={0x5, 0x2, 0x9}, @ra={0x5, 0x2, 0x0}, @jumbo={0xc2, 0x4, 0x3}, @jumbo={0xc2, 0x4, 0x5}]}, 0x120) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x2779, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 04:04:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x8000, 0x110) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000de8000-0x108)={0x0, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f, 0x8, 0x95, 0x800, 0x5, 0x12000000000000, 0xf76, 0x10001, 0x4, 0x8001, 0x8, 0x6, 0x4fc561c2, 0x9, 0x7]}, &(0x7f0000504000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0xd54, 0x4}, 0xc) modify_ldt$write(0x1, &(0x7f0000001000-0x10)={0x5, 0x1000, 0x0, 0x1000, 0x1, 0x200, 0x8, 0x7, 0x7f, 0x8}, 0x10) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001000-0x8)={0xffffffffffffff74, 0x100}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000)={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, {0xa, 0x3, 0x510f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xeb4e}, 0xfffffffffffffff8, [0x93, 0x4, 0x4, 0x1, 0x6, 0x6, 0x7, 0x1]}, 0x5c) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001000)=0xc16, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000002000)={r2, 0x80000, r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@generic="9071d8a427cefbc475ea4f1e77882028", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x10400880}, 0xc, &(0x7f0000003000)={&(0x7f0000004000-0x2c)=@mpls_getroute={0x2c, 0x1a, 0xa01, 0x0, 0x1, {0x1c, 0x14, 0x80, 0xffffffffffffff27, 0xfc, 0x1, 0xc8, 0xf, 0x400}, [@RTA_DST={0x8, 0x1, [{0x5, 0xfffffffffffffff8, 0x0, 0x34d}]}, @RTA_OIF={0x8, 0x4, r4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x880) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000004000)=""/79) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r3, &(0x7f0000005000)=@known='user.syz\x00', &(0x7f0000006000-0x38)=""/56, 0x38) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000007000-0xd2)=""/210, 0xd2, 0x40, &(0x7f0000007000-0x1c)={0xa, 0x3, 0x6d8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000007000-0x10)={0xa, &(0x7f0000003000-0x50)=[{0x5, 0xf2f7, 0x1, 0x3f}, {0x7fff, 0x3, 0x0, 0xfffffffffffffe00}, {0x5, 0x1, 0x1, 0x600000}, {0x124, 0x966, 0x8a8, 0x3}, {0x7, 0x3, 0x3, 0x7ff}, {0x20, 0x7f, 0xfffffffffffffffa, 0x4}, {0x7fff, 0x100000000, 0xfffffffffffff800, 0x0}, {0x80000000, 0xe5, 0x0, 0x2}, {0x8, 0xf1, 0x9, 0xaac}, {0x200, 0x5, 0x2a9, 0x1257}]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x0}, &(0x7f0000003000-0x4)=0x98) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000008000-0x4)=0x7, 0x4) 2018/01/30 04:04:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000df0000-0x10)='/selinux/status\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000607000)=0x0, 0x8) 2018/01/30 04:04:36 executing program 5: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000f000)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup2(r1, r0) read(r2, &(0x7f000001f000)=""/87, 0x57) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f000034d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f000094f000)=0x0) close(r0) 2018/01/30 04:04:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000045000-0x10)={0x0, &(0x7f0000c1d000-0x8)=[]}) fchownat(0xffffffffffffffff, &(0x7f0000824000-0x8)='./file0\x00', 0x0, 0x0, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000a04000-0x4)=0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d54000)={0x2, [0x2, 0x4a]}, &(0x7f00000dc000-0x4)=0x8) 2018/01/30 04:04:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f42000)={@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]}) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000793000-0x28)=@newlink={0xffffffffffffff10, 0x10, 0x9, 0x5, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 04:04:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000ae1000-0x38)={&(0x7f00009b9000-0x10)=@ipx={0x4, 0x6, 0x1, "afabfde90fed", 0x800, 0x0}, 0x10, &(0x7f00009f3000)=[{&(0x7f0000b33000-0x7)="df497fb458a50107286fabf925e2ec1ea2d68ecfb2766f817ea435f5f0ac7a17415f62a62103ed266f6c1939a611488bc775e5611fa4678a0fc8310e9abc7d70519ca14416278aebc6cae0676abb87004d1778bc20558c3ab29a570f6bc8a02c12fd798af67ece344e0f3eb36cfd3939de3b5505c7b8197cb3bb01312313ff6f4c", 0x81}, {&(0x7f0000e5e000)="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0x1000}, 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0x1000}, {&(0x7f0000a0b000)="5411a8955c9e1c9d63e70b7fa1ec34c551a0eccc0953259c854ad523e75ad968053c05544e0da7806ec9998dcc71935ef886efb2e1319e88ab34bce9f7eb35e143f9b00648e6495e0de982383b846ab74cc6bb43ee7c6b405230e73f8c0df0644545c042eaa2789db35f1c9468134f8d9c8982982ffd8cda57418ef1cf426162af5b4cee386fc8", 0x87}, {&(0x7f00004fd000-0xc4)="b22da9dcfc2e19989835151ad377d9e1b9a58c16adaf0412bc8ddddbd1665d36a8e91363fad18f99ebcec6cc921af30dc9dfef6ab95a53e859afb52e996cc988661f18f709e95b130d169f7d7331b685d0cc4dad4b567cec541a7e5ec1f45a37a3aa2fc2b4d72c038e04d839712d5a833e93ee784805f1dbb1d8001b45d9e68831982322441b04513f17a3366a34cf6689897025cb06dc0372c6b723ee93d2207f614bb6e4968e79f19b1a6e0700d9952131fec1281fe3122c81b115703ccdc93e5f361a", 0xc4}], 0x5, &(0x7f0000d37000)=[{0x88, 0x1ff, 0x80, "3286c69fbe003a2f646b47c200dde047e48b602b98c2c0331f99159c66e5e97146f9228f7342c7d3a1377427ccb16f9d3be3370abe4884cd528c64d3483578f8e306ac0e886e7046325354b2ad9fa348e8b553c2d011df9e7b7405c78d0aac04145c9635eca1ecc37a0f45f0de5245f5238f"}, {0xb8, 0x13f, 0x9, "b6db7410c605fd8f6f05212eab937615443c5cdf4b474f924dbb5c0135b6c09a6b4afe3c2b8482cb173f289751a102d6d2165936023aea8fc02bb5d2e06b1e25c9330497210a9563b4d586ed18dac1e2e7a9d5067058c9b016428cf203316d9df91baf4219f503608b0bd8790c03309755008a0c6fe68b2b57e3bc1db29778b41f44304a84ac576a7f3b2e9be30fb7d19bc3a65a149769a74c164fea87c85355f9b8653354911720"}, {0x10, 0x116, 0x4, ""}, {0xe0, 0xff, 0xea8e, "ba43f9cdee849f521f1637b1e3383636934d157b61aa779814f498411ce69c146f5638252f2b18fe885fbc0839df6c9e2526bbe44d25296b92df16c20ea608a10bba69c9fa764cd5cacd44a79cc8744c8298951a9cdcb2ac9481c2af0c8765dd737ae445f3af422022e6a62bc80149da8d7913dd2c963edd1e0099d74c803a6f9f5a7c794ff944d3ebd439cb715ddf50db4e03d0e4ce56ebdfa129a06b769bb53c1e4d8035320ca0dc19d190ca3ca39bf77d5a4331913d095167bcb0792848097ddd322330912ba730a823d3"}, {0xc0, 0x117, 0xffffffff, "f55307fe4ba4bc4307a5cb7bff35c608ea05f6cf532e8fda963115ba3704167bc9c89d6a2ffba8b6ca641763328fa3c30dac850f0e5b1793e0d3b8180d7867d5aae36affd5f5938844e0cdf13999f2d5e025a746c7ad32176b45c940b4646d492d4e3201fb1167ee8f8684995037434eb4fef1de135f543e361c86db1f1e00463c8aa27482d5f008db4df030655933250a97c1da27ad855a83c068b409ad2d93ab4024987ec62f65d6583bdb2e"}, {0x38, 0x84, 0x9, "3bac16c8f6ab797f5d5ce76d4606962c505ec9d6e15ec5f101cfd534e18ce0f298fe98c884c5"}, {0x108, 0x11f, 0x0, "b986c7b35d554879fe0e517cff1b20d714345e1a21ecd2e57b033fdf0dcadf881defc4500d2c32cd70c5cf14e9e5f479c3b3606e7b9242c2b90b1b7394c86fded2f38b35754642dd8f88ccf835bf3086b525b1f043ba164cc075a424392f538b62178d2a239848a703b9ba9b3b9a999cee9cdb4a743e50e8dc5da879fd408012666bfd5dea4503ac84d1284160e0747c95eb446bb5bd7d4cdb07b047be985659212cbbbbd9fa3656b12975c0d908d0ea6c6a86c5884559f27441f033d54a7ee5aa8aafd8663c696a35cc8aacc2bea58214b2fc81a76d0ed2345435047d1deb9005a68d15cc7647c304f9afe292882ec16bfba6888df2"}, {0x70, 0x103, 0x3, "d7def2470aa4e7400265e3088f666587f9d4e51c05917c55e1514a8e8ceb9e769d50632ea2ed0cc10cb1ec601f30e918e25901be1a3cedcd5c6edc3b6bca260442faf8e56d0f58ab13528448be0e8c46c9210385c93ec6adff8d"}], 0x4a0, 0x4048040}, 0x8840) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000196000)={{0xa, 0x0, 0x9f, @loopback={0x0, 0x1}, 0xb}, {0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, 0x0, [0x401, 0x4, 0x3, 0x6, 0x2, 0x4, 0x4, 0x1000]}, 0x5c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000fb000)={0x0, @broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000040e000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000041f000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3f, 0x0, 0xfff, 0x400, 0x48c0, 0x800000, r1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e9d000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000a43000)={0x0, 0x8, 0x9}) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x10, 0x29, 0x8, ""}], 0x10, 0x0}, 0x0) personality(0x8) 2018/01/30 04:04:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000019b000-0xa)='/dev/ptmx\x00', 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000001000-0x118)={0x0, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$int_in(r0, 0x1000000005432, &(0x7f0000018000)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000000)=""/199, &(0x7f0000021000-0x4)=0xc7) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000020000)="b01b1fee02b0c419d353b0005891092fb063def0a331c304fdd20d89b09127776cbfc4842ac67740a4577d25f34e64da909f31df94b499d87de6a7d23d1c47b4f255b2de3eaa2c4cb814ad62979a5f84f9142e910d39c6592969f6fcfbd67e909c900949afe96f64164ea9975bb901bb88f462187580d311b0221a48bfed68cdd550078e5b4cdf615c6f844daeaf81df7b01cc065636bc9f5968cf33dd51007b686d9e5ed89f1bd6db3dfe8958400499fdbe6ca8f39d15f55d8fadc106e2a5fb018aa6a1117dc2e8f089d6c6eacec29ac4f9eca3e9f419c56bd9d08ddef4bcf64d18eb76e5294c74d95609", 0xeb) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000020000)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000018000-0x4)=0x5, 0x4) 2018/01/30 04:04:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00008e8000-0x4)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000577000-0xc)='/dev/rfkill\x00', 0x41, 0x0) fcntl$setown(r1, 0x8, r0) 2018/01/30 04:04:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) vmsplice(r0, &(0x7f000017f000)=[], 0x0, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000024e000)="240000001a0025f00000000401111f0e0a0300000004bf00000009ec0800030005dcf300", 0x24) 2018/01/30 04:04:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80000001, 0x4, 0x8000, "3dcf952bd7b5fa9796656d52b0d3f05acd54c32e1f3740cfaf7c7744317c0b7d37151f9ee2cbab7259994265e6ec25f6ee32056f860bd2995cf8ae9fe4d47a3f472884ed54958890d5d9e1f899fe71a5"}, 0x160) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/141) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000)='./file0\x00', 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000004000-0x14)={0xf4e9, 0x5, 0x1, 0x4, 0x7, 0xd1d1, 0x80000001, 0x2, 0x1, 0x9}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000004000)=0x0) r2 = socket(0xa, 0x4, 0x1f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005000-0xcb)={0x0, 0xc3, "c3edeef6724cb74ddba4c1ebd834dd1eca3b640666735d23bcb9764d45c7f86f5fe68d81cd5b7d93c2266d82255f2f36461652c754607f0782b4d4222cc2e8471d15259e3799c5acaf44f4e113e98f7b1d443bcad1e9e84a28bb45fae34dabaf47f4bb47740a919e8550e23fb33ab03b967d9238ca4ac9b31e0b2a9d54db7e1e609019abac9715188bf14e25c26046487510e4b012e89a211fea0f5f3369156af08f5fb63188aeb34d1b8dd64d5d0207e0f76c5ec0ac6a09b402fffea4f7e9807aa35b"}, &(0x7f0000004000)=0xcb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006000-0x10)={r3, 0x7, 0x4, [0x3, 0x1, 0x2, 0x4]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(r0, &(0x7f0000006000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000)=0x1c, 0x80000) inotify_init1(0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000007000)=0xc) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001000-0xbe)=""/190) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3b) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000003000)={r3, 0x80000000, 0x180000000000, 0x2}, 0x10) syz_open_dev$mice(&(0x7f0000004000-0x10)='/dev/input/mice\x00', 0x0, 0x400) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0x18)=@ethtool_test={0x1a, 0x8, 0x9, 0x1, [0x401]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000008000)="6c0e50c1cc36f8e33763a8be04c62d349b06d3e21858202df1836c58e108f93f6acfa7dfb6750249d5ab63b02e569c05519d92610ae65d88b29052d157e6faeb7b80b240322bafe1e72f41ec2941c9178e065508f57d25f14683c9f920118eeafea0a19f72324538fe11acdfdfc470a31aceb32e9be723998d928c22226277dfb8c22ebf5c5d626fbf722f15b6d423ae62c1f578e5246da9df8beb", 0x9b, 0x0) keyctl$clear(0x7, r5) 2018/01/30 04:04:36 executing program 6: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000eb6000)=[], 0x0, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c15000)='/dev/autofs\x00', 0x400800, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009a0000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e86000)=0xe8) r2 = geteuid() fcntl$setpipe(r0, 0x407, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x10}, @in=@empty=0x0, 0x1, 0xcc, 0x3, 0x2, 0x2, 0x20, 0x80, 0x7f, r1, r2}, {0x1, 0x4000000000000000, 0x2, 0x5d, 0x80, 0x6, 0x1, 0x81}, {0x1, 0x7fff, 0xfffffffffffffc01, 0x6}, 0x5, 0x3, 0xe92c65072e0fa27c, 0x0, 0x3, 0x0}, {{@in=@dev={0xac, 0x14, 0x0, 0x16}, 0x1, 0xff}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0, 0x1, 0x7, 0x6, 0x1, 0x4}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000002000)={0x342, 0xff, 0x4, 0x9, 0x3, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)=""/108, 0x6c}, {&(0x7f0000000000)=""/36, 0x24}, {&(0x7f0000002000-0x41)=""/65, 0x41}, {&(0x7f0000002000-0x6b)=""/107, 0x6b}], 0x4, &(0x7f0000000000)=""/223, 0xdf, 0x66}, 0x20) 2018/01/30 04:04:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x6, 0x1, 0xffff}, &(0x7f0000001000-0x4)=0x10) ftruncate(r0, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004a9000)={r1, 0x5, 0x7ff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x4, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000bd0000-0x8)=[0x0, 0xffffffffffffffa2]) 2018/01/30 04:04:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) chdir(&(0x7f0000172000)='./file0\x00') 2018/01/30 04:04:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x2f3, &(0x7f000022b000-0x80)="003ace7929c50300c6714ef7e543448aea985f6bce83ecbf499083ffff0916120bda1a7d5927034517d3eab7dd3910c6fc475a6ea9048c5de70357d393f8f647ac1280d8d53cf652a4e3685a8f457c742a924fbf45aa748e0997202731729012eb3767dbabcc7aca1ef2d30d5083143de9ecc10239fd8ee8adb27881058a41f4") 2018/01/30 04:04:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x3f9, 0x4) bind$inet6(r1, &(0x7f000076d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/30 04:04:37 executing program 5: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/0, 0xfffffe14) 2018/01/30 04:04:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00006ca000)='./file0\x00', 0x0, 0x20) epoll_wait(r1, &(0x7f0000994000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x80000001) writev(r0, &(0x7f000013b000)=[{&(0x7f0000374000-0xec)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/01/30 04:04:37 executing program 0: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = epoll_create(0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000968000)={{0x2, 0xab}, 'port1\x00', 0x4, 0x40000, 0x37, 0xdd4, 0x80, 0x1, 0x4, 0x0, 0x2, 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]}) 2018/01/30 04:04:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000549000-0x82)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031f000-0xc)={0x0, 0x0}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) bind$netrom(r0, &(0x7f0000c72000)=@ax25={0x3, {"20e1c8bebb9cc6"}, 0xffffffffffff96cf}, 0x10) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/30 04:04:37 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001d000)={0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc) tkill(r1, 0x7) 2018/01/30 04:04:37 executing program 4: sync_file_range(0xffffffffffffffff, 0x0, 0x1, 0x404) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d2000)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/01/30 04:04:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000b81000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[]}}, @igmp={0x9d11a342d4123da1, 0x0, 0x0, @multicast1=0xe0000001, "139ddd84"}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$sg(&(0x7f000086d000-0x9)='/dev/sg#\x00', 0x80000001, 0x10000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000074000-0x20)={0x25, 0x2, 0x8003, 0x5, 0xd3d, 0x80000000, 0x5, 0xa717, 0x0}, &(0x7f000051a000-0x4)=0x20) fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c9a000)=@assoc_id=r1, &(0x7f0000bae000-0x4)=0x4) 2018/01/30 04:04:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x488000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f00009bd000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00008fd000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x100, 0x4, 0x1, 0x400, 0x7, 0x2820300, r1}) mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000ae7000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) sendto$inet6(r2, &(0x7f0000ae6000-0xb)="", 0x0, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/30 04:04:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000)={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x401}, {0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, 0x401, [0x1, 0x1, 0x2, 0x1, 0x8af0, 0x4, 0x9b84, 0xd940]}, 0x5c) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000004000-0x6)={0xffffffffffffff00, 0x5754, 0xd2}) splice(r1, &(0x7f0000001000)=0x0, r1, &(0x7f0000002000-0x8)=0x0, 0x200, 0x8) writev(r1, &(0x7f0000001000-0x20)=[{&(0x7f0000d4b000-0x44)="12", 0x1}], 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000003000-0x4)=0x7, 0x4) 2018/01/30 04:04:37 executing program 4: uname(&(0x7f00002b4000-0x62)=""/98) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002f9000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001000-0x4)=0x4000009) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 157.916904] netlink: 64 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/30 04:04:37 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00005f5000-0x7)=""/7) openat$hwrng(0xffffffffffffff9c, &(0x7f000060a000)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e64000-0x18)={0xaa, 0x2, 0x0}) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000bd3000-0x80)=[{&(0x7f0000e63000-0x72)="ec66ba039150eefab243b27055fb532b155e9e6069ec19978a67dc2abd0568b350e52d4f76478a04272c4a554ab6a02f0cf2a13372b7d9fb3e183ea2179c0f00a6b6320e8a021e49b4d12a4e267f60c6d55e09e2e6a56710798f5f98a49c26988c37830ca2dc1a3b1c57ac4252729ddcc96d", 0x72}, {&(0x7f0000984000)="efa485bda13ced8014537513c43c136ab418450d06b0fa82b0b0d32368ddd11e5b67d0fe5688dd0fa8ed5e41448a8c8861f02ef8072aaf352ae844294fd642d356857ee7d800ac970347cb60338bd3ca5ae8560ee401917b051cae5f5914f6586db3b3cf053951322489305b3e0f6ee080aade030e710734b522f16736f4ec9022662678a0ebd0ecae4dd4699e5a07eb1f86dc5266046b8446809c532523573bc2f4c94de8d9a97b3aa4ba7e2bc27873f1f717f55412a864438d6ab24cff12b39954e9f9804e2eee04d7caf76860a752dfcf213096c3448e926dfe983b08c96ceef194889f506f550b2a858c5f7eebf705", 0xf1}, {&(0x7f0000e62000)="2c4fb7ea5d8f6a068e589bed5c8ad7f13359cc1db697d93ad332f745ac7b3ac72d3303de4d95245226120a55b8b73f4be9f9935c8fb3e8d881ebed0f956be67a226aa2341080a3bb6a454a8faf8b55699a6fa85afefafd7385a4954bfe630c45aa8c23ee4a6efe7d94329a3321b1e4f3953514dcf5f6e2abc0f2aaf7bfc2b6bbfc227a745b9bd25e172945db70731fde3a03d682931a8a93d3b3daf157f8f932f5e9ddf9f76d7a77a2f3f9320fb1f0cbf6e9d6f55545aff02aaaa763495eeae1696b7e477d8fd5ff3ad9c21db7248a4fb067e64a296dc68ac3d4bede3e6f72678a06067a6918774cd217b7b78cec93169fb77bf927", 0xf5}, {&(0x7f0000e63000-0xf6)="c41e32a304dd9ba49b6b6ac8e6f64c9883826c7f05564b5edf9f9c18ac06b2919280c837b2d58e926366bfbfe9099014cf7110834f93d7d72ed9ba105c1f267170c7dc8006ddbfabafcef266729a8d4092657c6f2e1082a0bbf6d9b81c2380d6a561a13bf1ddc806763915f16fb6a16475491a08a0a0f9c6bee098010eaa12e8494ae0402762de7545e5e8ff5dd3b3ca1c597bf5154a93caa40fd9b69f265fe6781973d4779ecf1465eb1aace3f1cd66293959d930f9a5caf930a85a2bf94d42fcdc4f41f3b38147fb068454af59a648975d5b334e973c148ef4aea3bb9e43dfba83a120c59591846689d8b25f61b21be53ae457df5b", 0xf6}, {&(0x7f0000cf1000)="", 0x0}, {&(0x7f0000b54000)="f19d9409f3f0fe9be537184c4d2582c7b8b8e77f8cde8716de4026e8f4a86ec08a7b9962d318feb0a16d0a4f65ab18662ae769c1b800037c", 0x38}, {&(0x7f0000e63000-0x27)="49b0e2f49e93411a12d765699bd8534c65e9935f615b6520574d15b7d9547ec6f1868545344015", 0x27}, {&(0x7f0000e63000-0x1000)="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", 0x1000}], 0x8, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000e2c000-0x8)=0x2000000100000) [ 157.996554] netlink: 64 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/30 04:04:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x20802, 0x4b8) write(r0, &(0x7f0000898000)="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", 0xfc) 2018/01/30 04:04:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f00001cc000-0x8)='./file0\x00', &(0x7f0000df7000-0xe)=@known='system.advise\x00', &(0x7f00007af000-0x21)=""/33, 0x21) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0xc000000) r1 = dup3(r0, r0, 0x80000) r2 = creat(&(0x7f0000d46000)='./file0/file0\x00', 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) r3 = accept$packet(0xffffffffffffff9c, &(0x7f0000912000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000db4000)=0x14) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00003f0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000520000-0x4)=0xffffffffffffff75) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a3b000)={@common='ifb0\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x3, 0x0}}}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000b1e000-0x98)={0x0, 0x0, 0x0, 0x0, 0x3, 0xf, 0x15, 0x1d, "d0c8eea8f0b35722b9887a0c940faf41e3b25e574fe4993a7a8d4d73cc78ae11a9671df15528b9f1b7eb05e073fd627a6fe0b759a1dcad1a687ebed23d53595a", "dfbb3d113c3e7fe58db972c8d22c7c779251ee286f2c0c13d0f381e6d6612aa5", [0x4, 0x400], 0x0}) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00001d8000-0x4)=0x0, &(0x7f0000de3000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000fee000-0x4)=0x800, 0x4) 2018/01/30 04:04:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x178, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@algo_comp={0x50, 0x3, {{'deflate\x00'}, 0x28, "fbc5e52238"}}]}, 0x178}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0x16c, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x7c, 0x14, {{'sha3-224\x00'}, 0x168, 0x0, "9027c874444c5f45ebaa5cb4d3ff00de5007eb6c2a5ff73e58bf90ad19aa74353689eb9745c3dfa42c00721505"}}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f00004e8000-0x3e2)="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", 0x3bd}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a12000)={0x0, 0x0}) sendto$inet(r0, &(0x7f00007db000-0xf1)="3955b3cf3703508c7d3e561ed98bb5400d436b90e98dfa28e17c5b98af0d695230d69fde94cfa9112dd2bd8cd55573cc44bd4490394e726eabff1d07a4902936ad23cc4cb6a4796da55948b4378c043ff92d94067be9fc08eecf7706926c0255be1b04ec81d02bc53e0681a0ce1a4a39d3f84db45ed13a90da11697c6753c8973dc3e813245eebbf8e7e98a060552717694bc92366fde916334fc39b28fe2cf2a65233454fdf04250de4a648df2703f1a12cd466c97271970103744fdbd08ac71044ab15c850919c4bdf5367ec97f1ed40c292a71b59153090897948284998", 0xdf, 0x0, &(0x7f00003b2000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$unix(r1, &(0x7f0000f62000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/30 04:04:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000338000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000010000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f69000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000346000-0x8)=0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00008f1000-0xc6)=""/198) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d15000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) fcntl$getownex(r0, 0x10, &(0x7f00000b3000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f000074e000)={0xc, 0x7b, 0xab, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 04:04:37 executing program 0: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000e27000)=[{{&(0x7f0000dda000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000e8f000+0x853)=[{&(0x7f0000fef000)=""/81, 0x51}], 0x1, &(0x7f0000bec000-0x1000)=""/4096, 0x1000, 0x29}, 0x3}, {{&(0x7f0000385000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000029c000)=[{&(0x7f00005a7000)=""/4096, 0x1000}, {&(0x7f0000b82000)=""/86, 0x56}, {&(0x7f000089b000-0x7)=""/7, 0x7}, {&(0x7f000008c000-0xfa)=""/250, 0xfa}], 0x4, &(0x7f0000854000-0xd7)=""/215, 0xd7, 0x0}, 0xff}, {{&(0x7f000093f000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000281000)=[{&(0x7f000037c000-0xe8)=""/232, 0xe8}, {&(0x7f0000fef000)=""/97, 0x61}], 0x2, &(0x7f0000fef000)=""/241, 0xf1, 0x80}, 0x8}, {{&(0x7f00009c6000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000ff0000-0x50)=[{&(0x7f0000fef000)=""/50, 0x32}, {&(0x7f0000825000-0x4f)=""/79, 0x4f}, {&(0x7f0000ff0000-0xc2)=""/194, 0xc2}, {&(0x7f0000dcf000-0x50)=""/80, 0x50}, {&(0x7f0000fef000)=""/34, 0x22}], 0x5, &(0x7f0000888000-0xf7)=""/247, 0xf7, 0x8}, 0x2}], 0x4, 0x12000, &(0x7f0000fef000)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00004ab000-0x8)={0x0, 0x2}, &(0x7f0000fef000)=0x8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fef000)={r2, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0xe641}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000002000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000)=""/54, 0x36, 0x0}, 0x0}, {{&(0x7f0000003000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=""/1, 0x1, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x5, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2018/01/30 04:04:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x1, &(0x7f0000fbd000-0x10)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) close(r1) r2 = dup2(r0, r1) sendto(r2, &(0x7f00001d2000-0xc7)="ae2381", 0x3, 0x0, 0x0, 0x0) 2018/01/30 04:04:37 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(r1, 0x6, 0x5, &(0x7f00006e8000-0x4)=0xc2, 0xffffffffffffff38) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f66000)='hybla\x00', 0x6) sendto(0xffffffffffffffff, &(0x7f0000024000-0xc3)="", 0x0, 0x0, &(0x7f0000538000+0x571)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xf, &(0x7f000006d000-0xcc)="0b2f8b6e8c0b032f44cacc1c7584496172f02fef55057669f0c82b6c2f86b6a2950f4912e08a8455238014d6bcc5a467c7e76e430bc51fdd6d13fb90338a835df601602369282b5fb6b2fa14859ad5279dfef556d0a90a0a128401ad181a4dd8eaf397c353aa1c4a0b78889c124f651f1fdf7605e2c4041b13861988bdfe99cd4c1cbd2b2da4117e8a41cca7f68f7252c087c347f8da98de8a32ed87379af585bf2680833d61adf0fc5c6604dbc8c696f2c3cd5bfa5ee7dafb6de5f36fd788d50ddda510d0cdac574e40b2c4", 0xcc) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[], 0x0, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) sendto$inet(r1, &(0x7f0000495000-0x1000)="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", 0xfa0, 0x0, &(0x7f0000689000-0x10)={0x2, 0x1, @rand_addr=0xffffffffffffff39, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 04:04:37 executing program 2: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000400000004, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000ff4000)=[{{&(0x7f0000611000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d51000-0x30)=[], 0x0, &(0x7f0000ff5000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f00000e1000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000378000)=[], 0x0, &(0x7f000083a000-0x9a)=""/154, 0x9a, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000c1d000)={0x77359400, 0x0}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000930000-0x50)=[{&(0x7f0000c0e000)="3b58a559c57742bc4be9e745c78e8232d89b7d965476ac3499e676f7fed5a21f93f9048ce23154cfa0c4fa9f8548c143d7617fa716a0a75436b969812ed16a01f6aa6312c6f030feb3c6662d691bbb5e5e2aa55834959fe617c6fde94b5bee3c4f1ee074a7dc1d9eb2c437a21941bc82066323964c0ed8df1d3b288329c973f4709ec65a4ea769", 0x87}, {&(0x7f0000ff6000)="8f0040ceb6eb05d8ab9b494926bd23f191a5f8169020397ecf5cb95852cb7a57f58654165eb71d91fe57e4387a688869e1a19a9224e09eeb12a42a110681162ec878dbf59e93fc61ac15c202253012f20a809e151f414b6dc37b0bcc4cc7331b1eea2675487a05b9f87c182fbf97a4d79e3398909fc95f59c3d64784c0b8e97ac3705939a644c5b7522a3cfdec1bf918b151848dc98452cca168022648805ef18de1d7f26cd12e960410b51594013016f040c91749c4b5ced2a305dfcf3b66d7b8c128edddfd0dcf53eda8a54f29f29b804fbcdedcd247ec32ce454f618b473c3a7a9af7b410575e31f17d55f07d", 0xee}, {&(0x7f0000ff6000)="e0882fcec967b56efe7e31c1f9d1250992b52297ee298bbdbe0c29c4f4190c3473938627fa2db94a15d786a384c9852f991ae3b2b342edc706dc81c850cf444c6cc005a71791f9914e80a4ebb72f29bcb65f3d12c528611b70c89098d69fc2674caa194850fb78537eb8da5a01b40f5e931387327de00c82beb77ab03aba214b91fb745437b18f5170d18706ee94da2958a06520832547747a5c293e3b8f45afa11d054db84ebfe8e6c27103cb5f25c26ee1f0aadb0e737e5fe2192894a7c8cd5c5a", 0xc2}, {&(0x7f0000ff7000-0xbf)="a6f18aa868cbbd255e88f54c14eef56a5e57b7f7d7a059c32f2a4864458356d34796aaf38f366eb92a0382957a59689b62de03de35d7824612dd992df1b99c399086c01e1aea1ca8341406b7eaae76e0075cc335389a4327a3900a886086a9b419bcbb71d28ff25d34c892d1be2b7f2fc359312c9d838cd024736be939c3275a1f0a65b9a0b96b691001ce7223293d63a0d2716bbccd6ee0f89db026fe036d14d0cb446fcdc58665a0023602961e20fc96c29da476fd4c925908742434c1b0", 0xbf}, {&(0x7f0000ff6000)="83f50730417561efb392e53609738aeb39", 0x11}], 0x5, 0x3) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000ff7000)=0x0) sendto$inet(r2, &(0x7f0000865000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$nfc_llcp(r2, &(0x7f0000faf000)={0x27, 0x0, 0x100, 0x5, 0x6, 0xfff, "038b2408d481b9c5eeb1a415a57d83a5caeb30c3cca773890796bb857316b0660d101d5d62e056bca7ddf6dff2e01348d6407b8307e12c9010ed7af35236bc", 0xffff}, 0x60) 2018/01/30 04:04:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x8) uname(&(0x7f0000323000-0x96)=""/150) uname(&(0x7f0000db7000)=""/18) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f07000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d04000-0x4)=0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b5f000-0x8)={0x0, 0x0}) 2018/01/30 04:04:37 executing program 5: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000030000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, &(0x7f0000031000-0x4)=0x1e) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000002a000)={0x0, 0x6, 0x4, [0x7, 0x7, 0x6, 0x5]}, &(0x7f0000031000-0x4)=0x10) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000032000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000031000)=0x14) fstat(r0, &(0x7f0000024000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r0, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000032000-0xe8)={{{@in=@rand_addr=0x8, @in=@multicast1=0xe0000001, 0x3, 0xffffffffffffff01, 0x0, 0x390, 0x2, 0x80, 0x20, 0x4, r2, r3}, {0x9d01, 0x20000000000000, 0x8, 0x85, 0x3f, 0x1000, 0x8, 0x9}, {0x86c8, 0x5, 0xfffffffffffff000, 0x3}, 0x7, 0x1, 0x2, 0x0, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0xd}, 0x0, 0x6c}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x2, 0x2, 0x0, 0x5, 0x8001, 0x8}}, 0xe8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000030000)={r1, 0x9ac7}, 0x8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000010000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETSW(r4, 0x5403, &(0x7f000001d000)={0x4, 0x1, 0x8, 0x4, 0x7, 0x2, 0xfffffffffffffefe, 0x2c4, 0x80000001, 0x7, 0x42, 0x7}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f000002c000-0x55)={'system_\t:obPect_r:oextrel_shlib_ts0', 0x20, 'system_u:object_r:device_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpD\x00O'}, 0x87) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000001e000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000032000-0x4)=0x14) 2018/01/30 04:04:37 executing program 7: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efb000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000efa000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000efe000-0x18)={0x0, 0x7, 0x100000001, 0x3, 0xacd, 0x2}) close(r0) 2018/01/30 04:04:37 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = dup(r0) r2 = syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0xffff, 0x0) sysfs$3(0x3) bind$pptp(r1, &(0x7f0000002000)={0x18, 0x2, {0x3, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) fcntl$getflags(r2, 0x3) bind$packet(r1, &(0x7f0000003000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) fdatasync(r1) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) 2018/01/30 04:04:37 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) bind$netlink(r0, &(0x7f000001a000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000005000)={0x0, 0x1, 0x4000000000000, 0xf4b, 0x6, 0x2}, &(0x7f000000a000-0x4)=0x14) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000002a000)={0x8, 0x200, 0x307e, 0x8001, r2}, &(0x7f000002a000)=0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x401054d5, &(0x7f0000000000)=0x0) connect$ipx(r1, &(0x7f000000b000)={0x4, 0x2ed, 0x6563, "301f1575dc5b", 0x7ff, 0x0}, 0x10) 2018/01/30 04:04:37 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getdents64(r0, &(0x7f0000e15000)=""/156, 0x9c) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x80) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000a000-0x4)=0x0) ptrace$peek(0x3df68f8bcbb5307f, r2, &(0x7f0000003000)=0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 04:04:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000b9b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r0, &(0x7f0000026000-0x5b)="441e9fc427650829671d59c9e3386e3dff45b9c3173bb6038a45cb79aba06f0d547b67ee19cf712f26af0b9a556db6791cbebb76b720da11b268559b7034c1bcd44b8f3534b132bdd765f2bf33ec30f7d924438eb6bc5b7a9e2b8c", 0x5b, 0x8000, &(0x7f000069e000-0x10)=@ax25={0x3, {"960ad149a376aa"}, 0x200}, 0x10) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000a4c000)=r1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00007e8000-0x8)={0x0, 0x8}, &(0x7f000083b000)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000da8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001, 0x3, 0x2, 0x0, 0x4, 0xd6, 0x4}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e1c000-0x8c)={r2, @in6={{0xa, 0x3, 0x49, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fea000)=0x8c) recvmmsg(r0, &(0x7f0000b9f000-0x78)=[{{&(0x7f000096b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000006c000)=[{&(0x7f000024e000-0x9d)=""/157, 0x9d}], 0x1, &(0x7f0000da4000)=""/25, 0x19, 0x3}, 0x101}, {{&(0x7f0000705000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000043000)=[{&(0x7f00005db000)=""/97, 0x61}, {&(0x7f0000c84000-0x66)=""/102, 0x66}, {&(0x7f000086f000)=""/214, 0x68}, {&(0x7f0000f3c000-0x2b)=""/43, 0x2b}, {&(0x7f000047e000)=""/26, 0x1a}, {&(0x7f0000ccf000-0x98)=""/152, 0x98}, {&(0x7f000068d000-0xb8)=""/184, 0xb8}, {&(0x7f0000543000)=""/125, 0x7d}], 0x8, &(0x7f0000f06000-0xcb)=""/203, 0xcb, 0x2}, 0x1}], 0x2, 0x12003, &(0x7f0000768000-0x10)={0x0, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000fd7000)=""/4096, &(0x7f00009c6000)=0x1000) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00008c6000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d11000-0x4)=0x10000, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00005fe000-0x20)={@loopback={0x0, 0x1}, 0x1, 0xf1d68e2b2f8ea58b, 0xff, 0x2, 0x7, 0x1, 0x9da}, &(0x7f0000e8d000)=0x20) 2018/01/30 04:04:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x7, &(0x7f0000003000-0x10)={0x7ff, 0x813}, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000)=0x0) r2 = gettid() tgkill(r1, r2, 0x1c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x241c0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r3, 0x107, 0x1e, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) r4 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x10001, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x32, &(0x7f0000003000)="", 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000000)=0x7ff, 0x4) ioprio_set$pid(0x5, r2, 0x0) 2018/01/30 04:04:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e5b000-0x11)='/dev/vga_arbiter\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaf000-0xc)={0x3, 0x0}) epoll_pwait(r1, &(0x7f0000eda000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00001a8000)={0x0}, 0x8) 2018/01/30 04:04:37 executing program 1: pause() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002bb000)="16a7d9a000004058d3df", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f00003bd000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000cea000)={0x0, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000312000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x40}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000b66000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/30 04:04:37 executing program 7: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000d000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000011000)=0x9, 0x4) r1 = syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x3, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x80000) ioctl(r1, 0x440000000000127c, &(0x7f0000023000)="") 2018/01/30 04:04:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000328000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000880000/0x4000)=nil, 0x4000, 0x2000002, 0xa012, r1, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 04:04:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000074000)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000006280ff4000000fd17e9ffff06000400", 0x39}], 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000063a000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000dd1000)=0xfffffffffffffff8, 0x4) 2018/01/30 04:04:37 executing program 6: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) poll(&(0x7f0000af2000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) fsync(r0) 2018/01/30 04:04:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000044000)={0x0, 0x15, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x3, &(0x7f00001ef000-0x8)={0x0, 0x0}) r2 = inotify_init1(0x800) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000038b000)='/selinux/context\x00', 0x2, 0x0) r4 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00004fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000017f000)=0x60) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009b9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f00008bb000-0x2)=0x400, 0x4) ppoll(&(0x7f000000b000)=[{r2, 0x0, 0x0}, {r3, 0x2000, 0x0}, {r4, 0x1, 0x0}, {r5, 0x100, 0x0}], 0x4, &(0x7f0000e7e000-0x10)={0x0, 0x0}, &(0x7f0000f9c000-0x8)={0xb60}, 0x8) timer_settime(0x0, 0x1, &(0x7f0000751000-0x10)={{0x0, 0x0}, {0x0, r1}}, &(0x7f0000faa000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x77359400, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/30 04:04:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r0, r0) lookup_dcookie(0x100000000, &(0x7f00005e9000-0x19)=""/25, 0x19) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00003e0000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="6ab22fa795ee57ef02d96b47879f6e9c"}) fcntl$setstatus(r0, 0x4, 0x44c00) vmsplice(r1, &(0x7f0000379000)=[{&(0x7f0000698000)='#', 0x1}], 0x1, 0x0) prctl$getname(0x10, &(0x7f00006c5000)=""/4096) readv(r0, &(0x7f0000075000-0x10)=[{&(0x7f0000fb6000-0xb0)=""/1, 0x1}], 0x10000117) 2018/01/30 04:04:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000a07000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00002e9000-0x9)='/dev/rtc\x00', 0x200901, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d24000)=0x0, &(0x7f0000d35000)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000d93000)=""/222, &(0x7f0000b09000)=0xde) 2018/01/30 04:04:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00001ff000-0x2a)={0x0, 0x22, "1c3bef161066ebc986caa2450157dc570cffee0d917955da4111934409fbfcbf3b7f"}, &(0x7f0000d69000)=0x2a) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000359000)={r1, 0x81}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00004c4000-0x8)='/Jtnrpc\x00') syz_open_dev$binder(&(0x7f00005a5000-0xd)='/dev/binder#\x00', 0x0, 0x802) r3 = add_key$keyring(&(0x7f00002e1000-0x8)='keyring\x00', &(0x7f0000079000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r4 = add_key$keyring(&(0x7f0000cb7000)='keyring\x00', &(0x7f0000a41000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000287000+0x478)=0x0, &(0x7f00008af000-0x4)=0x4) keyctl$link(0x8, r3, r4) 2018/01/30 04:04:37 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000008000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x59)='md5sum&cpuseteth1#security\'vmnet1$posix_acl_access,&$procposix_acl_accessem0cgroupGPLem0\x00', r0) r1 = request_key(&(0x7f000067a000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffffa) add_key(&(0x7f0000001000+0xae3)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0xe8)="0f", 0x1, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000001000-0x10)={0x29e, &(0x7f0000000000)=[{0x6, 0xffffffffffffffff, 0x6, 0xffffffffffffffff}]}) mlock(&(0x7f0000b20000/0x2000)=nil, 0x2000) 2018/01/30 04:04:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002e6000-0x1b)='keyringvmnet0em0+^vboxnet0\x00', 0x3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b5000-0x30)={0x8, 0x0, &(0x7f0000a5f000)=[@acquire={0x40046305, 0x0}], 0x58, 0x0, &(0x7f00007a2000)="4c9d605637c4a5bd2cf189fe41ec90f3d29e50a22db59e94ea8a53d3bded2cf8d18ed76d34c1df939a1496bc29914cda47ab992348fbc6d1c1f32358d6e7039e1444a25cd9d4c44c7dad366696ca23dfc757f42fd6f03f99"}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000739000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000068e000-0x4)=0x1c) ioctl$void(r1, 0xc0045c7f) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c70000-0x9)='/dev/rtc\x00', 0x2040, 0x0) fcntl$setpipe(r2, 0x407, 0xffffffff) bind$ipx(r2, &(0x7f0000adb000)={0x4, 0xd0, 0xc0, "904b19cc2509", 0x3, 0x0}, 0x10) r3 = socket(0x200000000010, 0x2, 0x0) write(r3, &(0x7f0000ecd000)="2400000024007ffc00001200000001000003f6ff010000000000f300f1ffffff1300ff10", 0x24) syz_open_dev$sg(&(0x7f00004cb000)='/dev/sg#\x00', 0x5, 0x20000) accept(r3, &(0x7f00000d6000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000084000-0x4)=0x10) fsync(r3) 2018/01/30 04:04:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000bed000-0x4)=0x0) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000001000)={0x0, 0x0, 0x8, 0x4}) truncate(&(0x7f0000b61000)='./file0\x00', 0x0) socket$key(0xf, 0x3, 0x2) 2018/01/30 04:04:37 executing program 6: mmap(&(0x7f0000000000/0xb10000)=nil, 0xb10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000b0f000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b0d000)=0x9) mmap(&(0x7f0000b10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b10000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00006c1000)={{0x104000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) iopl(0x1d) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000b05000)={0xffffffffffffffff, 0x1, 0x200, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 04:04:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x157) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bc8000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000135000)={0x6, 0x3, 'client1\x00', 0xffffffff80000001, "8209440f00008007", "5c91f2d84d706d1b379f91020c9e85bbb8fa169508518d289e943e2064b1cf0d", 0x8, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$inet(r1, &(0x7f00006fc000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009bb000)=0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000585000)={@loopback={0x0, 0x1}, 0x0}, 0x14) 2018/01/30 04:04:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = creat(&(0x7f0000a83000)='./file0\x00', 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000df0000)={0x0, 0x40, 0x80, "26cc65af6b7861d7bdc4c264031332ae6b1ed013cbf124d663ee9b9c5c14ef4b0979796ca96efcfd9cdf446cee2d49417f29f68566b770b806620882d7fd898a12f0a2708789ceaf12bd9c1b4661f2a7c5fd7ab1a367a88913521562f420380d7f17402d1216d4fa006a1640d399d0cd427055f0005519e5b3aef5751b26a583"}, 0x88) getgroups(0x5, &(0x7f0000971000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) stat(&(0x7f0000bf2000-0x8)='./file0\x00', &(0x7f0000b11000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d65000)={0x0, 0x0, 0x0}, &(0x7f000064a000)=0xc) fstat(r0, &(0x7f0000c05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() lstat(&(0x7f00007f4000)='./file0\x00', &(0x7f00008ad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a1c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005db000-0x4)=0xc) setgroups(0x7, &(0x7f00006bb000-0x1c)=[r2, r3, r4, r5, r6, r7, r8]) unlinkat(r1, &(0x7f0000a57000-0x8)='./file0\x00', 0x200) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ad3000)={{0x0, 0x0}, {0x0, 0xba}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 04:04:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x4, &(0x7f00009bb000)={0x0, 0x0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000028000-0x8)='environ\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000043d000)={0x1, [0x0]}, &(0x7f00001f4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000ca2000)={0x0, 0xb92, 0x79}, &(0x7f0000896000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000704000-0x10)={r2, 0x2, 0x7, 0x7a9}, &(0x7f0000148000-0x4)=0x10) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_ifreq(r3, 0x8970, &(0x7f0000206000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}}}}) 2018/01/30 04:04:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ebd000)=0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00003c1000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="23af5f3164f1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bond0\x00'}) 2018/01/30 04:04:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffa, 0xa0) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f00009c3000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 04:04:37 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/6, 0x6, 0x40000000, 0x0, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000002000)="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") ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) munmap(&(0x7f0000b1c000/0x1000)=nil, 0x1000) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2018/01/30 04:04:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x800000002) read(r0, &(0x7f00002cc000)=""/24, 0x18) getgroups(0x0, &(0x7f0000216000)=[]) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/30 04:04:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000f5e000-0x4)=0x4, &(0x7f00003b1000-0x4)=0x4) socket(0x18, 0x0, 0xfff) 2018/01/30 04:04:38 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000+0x4ed)={0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) r4 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fanotify_init(0x40, 0x181002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00005ba000-0x4)=0x8, 0x80800) sendmsg$netlink(r0, &(0x7f0000b55000-0x38)={0x0, 0x0, &(0x7f0000353000-0x30)=[{&(0x7f00009b4000-0xc0)={0xc0, 0x3f, 0x200, 0x3, 0x1, "", [@generic="de4a3f3e720adc9f3b051433c962a126312fc36cdd419e934cb5f141097e55762e8720c80ca17a9001e7de6b3a2bd2a5e4eb5dd996cab3df0dbc7a41546ddad132a974adb7cc975096d4883d70dc4124f413b35a67a145b48d00a9fc261f135b2de654e8a9c10f3478d837a7d5ccea452ddc5c1cfd4223a87afd4216443ed54d4b1f5a8fd32dc3b139c2b0fd45d137363d12d3fcfc", @typed={0x18, 0x69, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0xc0}, {&(0x7f0000001000-0x1f4)={0x1f4, 0x3e, 0x5, 0x6, 0x1, "", [@generic="fc59bbba631549db5f129c4adf43b90bd297cab8c0fed6f1412e1780c22f6201b43cdf4425ef58807115566cecc5be7d7df03a8890b1c938bb09b3bd0e936419d310f16bb7a7cd81202a18c75bf21bb6b41f2e11c339ca56ae7260b3862a4b827ab4b5d54ee796298a21d7cea8863f2326e3c47a912a8904077aa1edee16a6e0954c4773344a53bb74eaea7d293714f87b63dcc5436156d8fd8225142aff50a58c294427b06cc50da2dd9921b164440716989a6e2899cb05029c8a5aff5abf18dd0b901d679d17a8b14ed6ed3f568ec009d13507bb026ac6d74961471fc7006202dbf0659cdabbc28a11", @typed={0x18, 0x46, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @nested={0xb0, 0x4d, [@typed={0xc, 0x6e, @uid=r1}, @typed={0xc, 0x74, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x1e, @u32=0x2}, @typed={0xc, 0x3, @str='%\x00'}, @generic="555bab4c2f9e5869147ea0b842562ec096e53e101aca53da32b5ad50996cd5731ca5f06b", @typed={0xc, 0x54, @fd=r2}, @generic="155807847f6ba125adb36bcff45e3828a318236a2c7da063060e0494887196c8889f0b27b4c03bafc727d8003d3fe65d20caeae67f84b935a3f734223cc1971f069f8baaa05d0e895193f73c"]}, @typed={0xc, 0x30, @pid=r4}, @generic="", @typed={0x18, 0x6d, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0xc, 0x49, @str='-*\x00'}]}, 0x1f4}, {&(0x7f0000000000)={0x154, 0x3a, 0x0, 0x7, 0x1, "", [@nested={0x144, 0x83, [@generic="7b1d462ab538b9be18bc21a57973ca76628e1d6d3647b87d9ccf6f77cd54fdde166b557c94317144d3afffb38c2f90c9d59938b9baa769d54743a8f6ada487fd02ae0c4756feffd5276a0509b553a48fd71d3b3b41341cb1070b53d0ebbcf705020823036831fd0d5f11162f5b8a3100ab05acea29af160c4464c491907d2e258126604afee6219613a4b50e512d3ec90d48467f2a2da1731b192077e27c48480218059ad978d67f09149047f3fff9a6a783f047c26a8819406076abf51f7b1e191433f1fda2731e7481836bcf778218752e1053aea25a800d472fab149df5b6e7", @generic="a4cdeab0ff584956ebca6ed11f95602118645ca4c07bb2c9ce08eba18d6f5f1d9ba676c0532529879fb4d6927d05774685745196c9a8da8942911c7cc5397c5cc4c508c24ed1d62b79381ad42877b27543", @typed={0xc, 0x8e, @fd=r5}]}]}, 0x154}], 0x3, &(0x7f0000f03000-0x18)=[@rights={0x18, 0x1, 0x1, [r6]}], 0x18, 0x40010}, 0x20000000) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000618000)='/dev/binder#\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) sync() 2018/01/30 04:04:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000d0f000-0xc)={0x4, [0x8000, 0xab, 0x8, 0x7]}, &(0x7f0000cc5000)=0xc) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fc0000-0x4)=0x0, 0x4) 2018/01/30 04:04:38 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) pipe(&(0x7f0000cdf000)={0x0, 0x0}) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 04:04:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000af6000)='net/raw6\x00') preadv(r0, &(0x7f00007ce000-0x20)=[], 0x0, 0x54) 2018/01/30 04:04:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000ba4000-0x10)={0x71, 0x20001000, 0xffffffff, 0x3537660c, 0x1, 0x6c6f, 0x864, 0x6517, 0x5, 0x1}) r0 = syz_open_dev$sg(&(0x7f0000812000-0x9)='/dev/sg#\x00', 0x7fffffff, 0x8200) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00007e4000-0x4)=0x0) seccomp(0x1, 0x4, &(0x7f000003c000)={0x0, &(0x7f000003f000)=[]}) signalfd(0xffffffffffffffff, &(0x7f0000d50000-0x8)={0x0}, 0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005cd000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) modify_ldt$read_default(0x2, &(0x7f00006df000)=""/199, 0xc7) 2018/01/30 04:04:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2000a, 0x400002) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00007f3000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2018/01/30 04:04:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x125) unlink(&(0x7f0000646000)='./file0\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) [ 158.789028] audit_printk_skb: 2242 callbacks suppressed [ 158.789036] audit: type=1400 audit(1517285077.995:18637): avc: denied { net_admin } for pid=4130 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/30 04:04:38 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a44000)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000062c000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000737000-0x10)={&(0x7f0000754000-0x7c)=@getspdinfo={0x7c, 0x25, 0x410, 0x7, 0x2, 0x1, [@replay_val={0x10, 0xa, {0x5, 0x1, 0xffffffffffffff11}}, @migrate={0x30, 0x11, [{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0x3c, 0x1, 0x0, 0xffffffffffffffff, 0xa, 0xa}]}, @mark={0xc, 0x15, {0x2, 0x401}}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @replay_val={0x10, 0xa, {0x7, 0x3, 0xfffffffffffffffa}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x0}, 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd255}, 0x1c) r1 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000000)={&(0x7f0000002000-0x21cc)={0x21cc, 0x3, 0x0, 0x410, 0x1, 0x1, {0x0, 0x0, 0x3}, [@typed={0x8, 0x48, @void=""}, @typed={0xc, 0xc, @fd=r0}, @typed={0xc, 0x77, @uid=r1}, @generic="bc7254bd4083f98a6275db04d17b966610ad69cd18bd", @generic="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@nested={0x180, 0x2f, [@typed={0xc, 0x4b, @ipv4=@multicast1=0xe0000001}, @generic="7ad73c9a0dcba783da98128056dc04955d8b84edfb4505b1716f8e21c9b39d9157e95c547e136ceb39a6ccd0b4a20c74a5ba04b1328fe453cd6df16b3c6e790138d36b5958dbce20989237201ba9868450081eb4ccdfc0cd5f3bd734e5bda885bbdd7d6af0e3144fd066bd1150b9117f60d808e7a243ba8f81ceeb16e15bd0ec03e502a7af", @generic="594eae77dffac939659fd416a4bae242cfe6343a335ed44036ecfc177a97712ba35083e2a167618a88cc5cd2b14b6d239156f68fc4f4327f4d5eabe3b62efc7f5bf7c5d3", @generic="2a1d4d51987a10f18ee892b45385bd818e7327d0f087ea3d86d43f898072cee6ff025d81d423494c9e1c4297bcde89806428fe54f8edef9ba689754d942be4dc1ddc5f8975eedff7ee9c154f17ec7cada8d26fb1db35cf27733e9c166fbf88a12c0ecdcc027d1ed14d5a0e094c3c", @typed={0xc, 0x7b, @uid=r2}, @typed={0x2c, 0x5, @str="ac3a5b6367726f7570706f7369785f61636c5f6163636573732ded776c616e317b00"}]}]}, 0x21cc}, 0x1, 0x0, 0x0, 0x90}, 0x44) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000004000)='rxrpc\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x22)="ac3a5b6367726f7570706f7369785f61636c5f6163636573732ded776c616e317b00", 0xfffffffffffffffa) keyctl$assume_authority(0x10, r3) fcntl$setstatus(r0, 0x4, 0x800) iopl(0x5) ioctl$int_in(r0, 0x0, &(0x7f0000002000)=0x7) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000005000)=""/4096, 0x1000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000006000)="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", 0x1000, 0x4000801, &(0x7f0000006000)={0x4, 0x8, 0x684, "0424526bf1ac", 0x7, 0x0}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000007000)={0x6, 0x1f, 0x1ff, 0x3ff, 0xbdc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000-0x10)={0x5, 0x0, 0x2e6, 0xffffffffffffff79, 0x0}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000009000-0x8c)={r4, @in6={{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/30 04:04:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) r0 = add_key$user(&(0x7f000050b000-0x5)='user\x00', &(0x7f00008f4000-0x1)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006ca000-0x45)="ebdb47dd284dec9cafa09598ebdfc3049ff2a049f59208f0c5030679cd5a877325c85555aaedde46de718594ce6f66691228861ff5c00ab1c0e0072bc0c88046934a3a0929", 0x45, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00006f3000-0x8)='keyring\x00', &(0x7f00001dd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r0, &(0x7f0000e12000)="d2f9b65f002662e4", 0x8, r1) chroot(&(0x7f00008b4000)='./file0\x00') r2 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f00002fa000)={0x0, 0x6, 0x0, 0xd426, 0x10, 0x9}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r2, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000481000)={0x0, 0x20, "868bacce4a1b67ab14a51e4b6a3c817e72b8ecee979b4170acc92ed209459511"}, &(0x7f0000b0b000)=0x28) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f2d000-0x10)={0x6, 0x200, 0xfffffffffffffffd, 0x1, r3}, &(0x7f0000e57000-0x4)=0x10) [ 158.797188] audit: type=1400 audit(1517285078.005:18638): avc: denied { net_admin } for pid=22737 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 158.805480] audit: type=1400 audit(1517285078.015:18639): avc: denied { create } for pid=22735 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 158.806719] audit: type=1400 audit(1517285078.015:18640): avc: denied { dac_override } for pid=22738 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 158.816284] audit: type=1400 audit(1517285078.025:18641): avc: denied { dac_override } for pid=22738 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 158.831160] audit: type=1400 audit(1517285078.035:18642): avc: denied { net_admin } for pid=4123 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 158.837655] audit: type=1400 audit(1517285078.045:18643): avc: denied { net_admin } for pid=4134 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 158.850409] audit: type=1400 audit(1517285078.055:18644): avc: denied { net_admin } for pid=4135 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 158.853244] audit: type=1400 audit(1517285078.065:18645): avc: denied { create } for pid=22737 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/30 04:04:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c5d000)={0x0, 0x0}) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000073b000-0x6)="530e286d6bfc", 0x6) arch_prctl(0x1001, &(0x7f000084e000-0x73)="e31da7af52b631d86519f55da57ec2fb5947f65d5378c38affc2c240f23d075cc138b0775573897242dd07c9ee1b04060df688958b0e4a5aec89dd07d9da5a3bc788e846bb45f162aaaf2fb77c21ab7082ecca4bc257133d20cff637324de8ff074af26e7d538375094f1e5f5bc57837d2d0c5") bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) r3 = dup(r2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000503000-0x4)=0x1c, 0x4) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000271000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x4, 0x47c6, @fr_pvc_info=&(0x7f00002ca000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) listen(r1, 0x0) r4 = pkey_alloc(0x0, 0x3) pkey_free(r4) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000ae0000)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f000029c000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000ac2000)={r5, 0x80000, r2}) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) set_thread_area(&(0x7f0000ca7000)={0x7f, 0xffffffff, 0x400, 0x5, 0x1c89c86d, 0xf0, 0x3, 0x80000001, 0x7f, 0x1ff}) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00002ea000-0x10)=@req={0x0, 0xff, 0x9, 0x9}, 0x10) 2018/01/30 04:04:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000fe000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000bf8000)={0x40, {{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x52}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xe8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) r1 = syz_open_dev$tun(&(0x7f0000f87000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) setns(r1, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000d8e000-0x8)={0x8, 0x6}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(r0, &(0x7f0000b9d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000666000)=0x14, 0x80800) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_names=@common='dummy0\x00'}) sendmsg$nl_route(r0, &(0x7f000066a000)={&(0x7f0000e05000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008a5000-0x10)={&(0x7f0000b46000)=@mpls_newroute={0x1c, 0x18, 0x100000000000, 0x2, 0x1, {0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x400}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 04:04:38 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063c000)={&(0x7f00006b5000-0x12a)=@newsa={0x1bc, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0xcc, 0x14, {{'sha1\x00'}, 0x400, 0x0, "e9b13065e8a67b6b4e71e8a3c62b1fe408527f80e0f3ff2943771d7de191d5d294bec222c53146e29669f8f3b10fd17bab6cd983a2c981b93bfc8f39b47a60fbe3130198cd33de35a877edcc00001427406ed2c75a064d6609a09b3485ea84171135f25aeff933d78c504993b141f20115bc864a3801c9f21173a5bb1119791c"}}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 04:04:38 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) recvfrom$ipx(r1, &(0x7f0000012000-0xff)=""/255, 0xff, 0x102, &(0x7f0000013000-0xf)={0x4, 0x4, 0xc28, "3576a6592043", 0x1ff, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) futex(&(0x7f0000012000-0x4)=0x0, 0xffffffffffffffff, 0x0, &(0x7f0000002000-0x10)={0x77359400, 0x0}, &(0x7f0000002000-0x4)=0x0, 0x0) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00009e7000-0x8)=0x7) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00004a8000)={{0xffffffffffffffff, 0x3, 0x6, 0x2, 0x39}, 0x800, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 04:04:38 executing program 4: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x800000000000, 0x0) ptrace(0x4207, r2) r3 = syz_open_dev$usbmon(&(0x7f0000e25000-0xd)='/dev/usbmon#\x00', 0x8, 0x200000) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000fa8000)=0x40, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4204, r2, 0x0, &(0x7f0000fa8000-0x9)={&(0x7f0000fa8000-0x8)="", 0x0}) 2018/01/30 04:04:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d88000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000bc6000-0x32)=""/50) 2018/01/30 04:04:38 executing program 6: mmap(&(0x7f0000000000/0xf40000)=nil, 0xf40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00004b9000)={0x0, 0x1, 0x4c, @random="3040f6ffcc5b", [0x0, 0x0]}, 0x10) 2018/01/30 04:04:38 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100000) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000020000)=[{&(0x7f0000021000-0xac)=""/172, 0xac}], 0x1, &(0x7f000000e000-0x50)=[{&(0x7f000001c000)=""/119, 0x77}, {&(0x7f000000b000-0xc5)=""/197, 0xc5}, {&(0x7f0000020000)=""/113, 0x71}, {&(0x7f0000004000)=""/160, 0xa0}, {&(0x7f0000020000)=""/77, 0x4d}], 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000d000)=@ethtool_coalesce={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 158.859178] audit: type=1400 audit(1517285078.065:18646): avc: denied { write } for pid=22737 comm="syz-executor4" path="socket:[36142]" dev="sockfs" ino=36142 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/30 04:04:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000957000-0x10)='/dev/sequencer2\x00', 0x200000000000000, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000124000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}) 2018/01/30 04:04:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8080da14, 0x5, 0x0, 0x0}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000fdd000)={0xa, &(0x7f0000ca3000)=[{0x4, 0xf2}, {0x7, 0x0}, {0x7, 0x0}, {0x3, 0x7}, {0xff, 0x0}, {0x286, 0x6}, {0xb5a, 0x7}, {0x0, 0x1000}, {0x4, 0x1}, {0xffffffff, 0xc54b}]}) ioctl(r0, 0x2285, &(0x7f00008bb000-0x1)='S') [ 159.176198] dummy0: renamed from gre0 2018/01/30 04:04:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000f61000-0x8)=0x3, 0x8) ioctl$int_in(r1, 0x541f, &(0x7f0000479000-0x8)=0x0) 2018/01/30 04:04:38 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000fe7000-0x4)=0x101) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffc}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000fe5000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) fcntl$getflags(r0, 0x401) [ 159.197623] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/01/30 04:04:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9e000-0x10)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) sendto(r0, &(0x7f0000a99000)="", 0xffff, 0x0, 0x0, 0x0) bind$unix(r1, &(0x7f00000b9000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/30 04:04:38 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000001000-0x1000)="", 0x0) 2018/01/30 04:04:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0xb, 0xa94, &(0x7f0000118000-0x8)={0x0, 0x0}) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fdatasync(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000044c000-0x30)={0x89900937cc06686e, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f000091b000)=[], &(0x7f0000788000-0x20)=[]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/30 04:04:38 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000611000)={{0x7, 0x2}, {0x0, 0x6}, 0xfffffffffffffff8, 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000e07000-0x8)='./file0\x00', 0x18, 0x1) r1 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227c, &(0x7f000097e000)="86") 2018/01/30 04:04:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d6b000)=0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000069b000)={0x0, 0x0, 0x0}, &(0x7f0000849000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000006000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x1f, 0x2, 0x7, 0x2, 0x0, 0x80, 0x21, 0x0, r4}, {0x4, 0x3, 0x9, 0x1, 0x1f, 0x7f, 0x2, 0xbc5}, {0x3f, 0x7, 0x80000001, 0x8}, 0x9, 0xffffffffffffffff, 0x3, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x3, 0x2b}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x3, 0x9, 0x1, 0x1, 0x8000}}, 0xe8) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffffffffffffff20, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 04:04:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000895000-0x9)='/dev/ppp\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000117000)=[@in6={0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in6={0xa, 0x3, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006e0000)=0x0) wait4(r3, 0x0, 0x0, &(0x7f00003fc000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) get_robust_list(r0, &(0x7f0000a20000)=&(0x7f00007d2000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000a3b000)=0x18) 2018/01/30 04:04:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getflags(r0, 0x40b) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000efe000)={{0x1000, 0x2b976ac0}, 'port1\x00', 0x0, 0x20, 0x7f, 0x2, 0x23, 0xcf7a, 0x7, 0x0, 0x4, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_init1(0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000a2000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000246000-0xb8)={0x0, 0x7, 0x80, 0x1, 0x80000001, 0x0, 0x1, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x6, 0x4, 0x2}}, &(0x7f0000816000)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000078a000)={0x7, 0x3, 0x9, 0x9dd, 0xc89e, 0x8, 0x8, 0x4a, r3}, 0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f27000)={0x0, 0x2}, &(0x7f0000511000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000e74000-0x8c)={r4, @in={{0x2, 0x2, @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]}}, &(0x7f0000708000)=0x8c) sendmsg$nl_xfrm(r0, &(0x7f0000408000-0x38)={&(0x7f00001d6000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006c5000)={&(0x7f0000856000)=@polexpire={0x104, 0x1b, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@algo_crypt={0x48, 0x2, {{'fpu(pcbc(aes))\x00'}, 0x0, ""}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x3, &(0x7f0000634000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x0, 0x4) [ 159.377855] binder: 22822:22832 transaction failed 29201/-28, size 0-0 line 3127 [ 159.406420] netlink: 68 bytes leftover after parsing attributes in process `syz-executor7'. [ 159.433455] binder: BINDER_SET_CONTEXT_MGR already set [ 159.439334] binder: 22822:22840 ioctl 40046207 0 returned -16 [ 159.440546] netlink: 68 bytes leftover after parsing attributes in process `syz-executor7'. [ 159.455005] binder_alloc: 22822: binder_alloc_buf, no vma [ 159.455025] binder: 22822:22841 transaction failed 29189/-3, size 0-0 line 3127 [ 159.471065] binder: undelivered TRANSACTION_ERROR: 29189 [ 159.476591] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/30 04:04:38 executing program 0: ioperm(0x100000001, 0x80, 0x9) r0 = open(&(0x7f0000ab1000)='./file0\x00', 0x40000, 0x40) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000044c000-0x78)={0x800, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xfffffffffffffffd, 0x8, 0x4, 0x8001, &(0x7f0000ee0000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0x4, 0x6}) socketpair(0xf, 0x3, 0x0, &(0x7f0000fe7000-0x8)={0x0, 0x0}) 2018/01/30 04:04:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) bind(r0, &(0x7f00000e2000-0x10)=@ax25={0x3, {"efc1e7f473ce4d"}, 0x6}, 0x10) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000ba6000-0x27c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5, ""}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 04:04:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = eventfd2(0x9, 0x800) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r5 = socket$inet_icmp(0x2, 0x2, 0x1) r6 = syz_open_dev$loop(&(0x7f0000e05000-0xb)='/dev/loop#\x00', 0xfffffffffffffff8, 0x8000) r7 = signalfd4(0xffffffffffffff9c, &(0x7f0000504000)={0x7ff}, 0x8, 0x80000) ppoll(&(0x7f0000a61000)=[{r0, 0x4000, 0x0}, {r1, 0x8009, 0x0}, {r2, 0x4000, 0x0}, {r3, 0x0, 0x0}, {r4, 0x201, 0x0}, {r5, 0x0, 0x0}, {r6, 0x4100, 0x0}, {r7, 0x0, 0x0}], 0x8, &(0x7f000012c000-0x10)={0x77359400, 0x0}, &(0x7f0000025000)={0x4}, 0x8) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) bind$inet6(r8, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r8, &(0x7f0000f98000)="", 0x0, 0x2000000c, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$int_out(r5, 0x45660, &(0x7f0000d9a000-0x8)=0x0) ioctl$sock_SIOCGIFBR(r9, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) r10 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000aad000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000882000)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x18, &(0x7f0000959000)={r11, 0x100}, &(0x7f0000ed7000)=0x6) sendfile(r9, r10, &(0x7f000053d000-0x4)=0x0, 0x8080000001) r12 = syz_open_procfs(0x0, &(0x7f0000db0000-0x9)='net/tcp6\x00') sendfile(r12, r12, &(0x7f0000800000+0x37c)=0x2, 0x400000ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r12, &(0x7f0000023000)={&(0x7f00003d1000)={0x10, 0x0, 0x0, 0x400800}, 0xc, &(0x7f000084c000-0x10)={&(0x7f0000ceb000)={0x298, 0x11, 0xf, 0x1, 0x6, 0x0, {0xe, 0x0, 0x4}, [@generic='j', @typed={0x18, 0x22, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="26ee84686673a112466f822f7edf5444a0d3e6c3f72743d310ab196cd40955b0b2ea60fd3cd197f710e2296b7494f0d774d06875ba3ecde097608e9a75699670998951384a55146c625e35e5792b87a3602f05167eedceee6da1bc0275660a046d9406d8bbdc008e8a95ac0e9dcd93a6fda0bd1962c8309eec824171574f7dab2dc8c1ff301988b3331846484046b8732ddd6d2ae4e890e5fb841155c3b5", @generic="87956a29ec67a6114d64932eea922f71163c5161b46a9ed0654d0dff0786623b58f4092d72f086de6ee03c4f7e0801f214867f32aff4bfe36d2e6b5bd90dd3df8920b85317525b61f0d2e7c93a90517f1d6dbf2ef9d01d5e8975b27b8f000c64e0dbe1a2b30438768577781090e3b74fe6ce8c94263b2258d9babc38a8a8a83209e8c89fd50f4ca60962796dfb", @generic="8da2c9d1e15d9cb102f7cc92990442eb4728622925bab96a80179472b743a9f18a24fbeff8839514240a5ed03c0fe2edb775f289f8b518887ffc8f52fbb019708d1a92858a261cf636aa512de837d0287b127605515fcce05c2f0a9f2a59c3403eaaabb4f283acb2b918e2f5b0b8763ce8fea2b39a4690e8f9eff4715110a23f2373c787bad7b3c84a7868757330de3da8a8c60efdb5cab7e668e255be348e91d9afd48da1c78eee897336ba065216f7", @generic="7fe2cdfa4e2325aba38e0780b71fe8b08cf57dc973019896a88e35c3caee6f6de5d0f9d12f4e51b4a57db06ef62fd2cc2e2570ebc683a146af28f05cfd130da1b66cc4bd767c576b7c1feb812755c4133b37", @generic="ec89a778b68ac3a46843cd3f68cdc14a0e28dbdfc0b806ad46560ef8fb322e085b71b3b71f55699876f38a6e", @generic="", @typed={0x10, 0x80, @u64=0x7}]}, 0x298}, 0x1, 0x0, 0x0, 0x4000000}, 0x4c000) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r13, 0x0, 0x60, &(0x7f0000f8a000-0x6d)="", 0x0) 2018/01/30 04:04:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f21000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = creat(&(0x7f00007e3000-0x8)='./file0\x00', 0x0) pwritev(r1, &(0x7f000036e000)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) r2 = openat(0xffffffffffffff9c, &(0x7f0000cfd000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f00004e9000/0x1000)=nil, 0x1000, 0x0, 0x2012, r2, 0x0) ftruncate(r0, 0x8001) 2018/01/30 04:04:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getdents(r0, &(0x7f00008a3000)=""/179, 0xb3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x38, &(0x7f0000271000-0x14)=""/1, &(0x7f0000b25000)=0x1) 2018/01/30 04:04:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80f, 0xfffffffffffffffe) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r1 = dup(r0) bind$inet6(r1, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x39) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000b4000-0x4)=0x1000, &(0x7f0000b65000)=0x4) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000fde000-0xc0)=""/192, &(0x7f00005a1000)=0xc0) r2 = request_key(&(0x7f000039f000)='syzkaller\x00', &(0x7f00006a9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d24000-0xa)='{security\x00', 0xfffffffffffffff8) readlink(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f00006e9000-0xcc)=""/204, 0xcc) keyctl$get_security(0x11, r2, &(0x7f00000d4000-0x16)=""/22, 0x16) 2018/01/30 04:04:38 executing program 3: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x1, &(0x7f0000aa0000)=""/90, 0x5a) r0 = socket(0x10, 0x803, 0x0) recvmsg(r0, &(0x7f0000d02000-0x38)={&(0x7f000037f000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000b56000-0x40)=[], 0x0, &(0x7f000099c000)=""/0, 0x0, 0x0}, 0x3) 2018/01/30 04:04:38 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r1, &(0x7f0000012000-0x38)={&(0x7f0000001000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000011000)=[], 0x0, 0x0, 0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2018/01/30 04:04:38 executing program 5: mmap(&(0x7f0000991000/0x1000)=nil, 0x1000, 0x3, 0x20000003e, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000e5e000-0x4)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb5000-0x60)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x20) r1 = dup2(r0, r0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000991000)={0x4, 0x2, 0x2b5}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a80000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/30 04:04:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000b19000)="e5", 0x1, 0x0, &(0x7f0000df4000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb5370734681305261aec26b9f309ddf8c4cb8f7a32181a41722af15009ecd0f0080d3b55ec7f4338a45f8c3b976b36f8f21e1b612763db6213864fdde6f3c114471844c7e5cd22a7922be21fc9984a403682c8407c059810f0f715a8a5d56e640486589bac4d88a79ef15437423caeb1b2c506ae14de606d627fce1fdc6f6d3907a670d93e6ece58cb79150b8844c4a312b1d4589178a9526fe1f446ed69a4d141a9ea1b7dd87ee3c38e24f468566c9e72193f226c4d3b730b5cfd10032841b1f4ab66d74ccb8c9b1d8587aaed160b170792a181d5d275c922ea41d617bdc133e6653ab0ad5c30c1e167dcd67ff7c876be9b4e0621bdca83967caba37fe9ff310b9e70c829558269cf64c279cb7b4e8200936098eddfde3326d3f70d9ef9d699005e38bdcc5efecfa32c14f5ea23d2b0c2010bcaee37f4ae90c95e6a114fd70752df56e7b48ce3a902caf714c2ba85f55b9ca2d777dfe226b7b9b5e8f00fbc91baf5a5de8b6546bb10d156b37d0ad2df0edccbdcf87e316b1c14194f90f7e2ef8e4c484a74678b4ab702803aa259a3500ea3049cde0e60c9b49f2248c76cb2d75bb2f0fed652b6e347366bfed5757af2c100f1bf066c95a492c2ee3a468cac4d1497acf93752170a4fb0e46705a43895ee8d95e1b2902f1440e767c76b7a9790fed0cd4a1d9d4425afec459581b8597bb46518d96aa12fa6b7966b08", 0x2d8}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) sendmsg$nl_crypto(r1, &(0x7f00009fe000)={&(0x7f00004a3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ac0000)={&(0x7f00006b7000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'seqiv(generic-gcm-aesni)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x8085) 2018/01/30 04:04:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c15000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x801) ioctl$TCSETS(r0, 0x5402, &(0x7f0000c88000-0x24)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00004ba000-0x108)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x80, 0x63, 0x800, 0x0, 0x2, 0x1, 0x4, 0x2e00, 0x7, 0x5e, 0x0, 0x7fffffff, 0x1, 0x8]}, &(0x7f000075e000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00007f2000)={r3, 0xfffffffffffffffa}, &(0x7f000023a000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000058000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd8000-0x4)=0x2c) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000072f000-0x4)=@assoc_id=r4, 0x4) 2018/01/30 04:04:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cab000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0x3f, &(0x7f0000c6f000-0x4)=0x6, 0x4) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f000008e000-0x4)=0x0) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000281000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0x0, 0x32, 0x0}, [@NDA_LLADDR={0xa, 0x2, @random="e71eb7cf2a53"}]}, 0x5d7}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 04:04:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000b31000)='/dev/ashmem\x00', 0x20000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00001f7000)={0x2, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000020d000-0xc)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000bd8000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c2000)=0xe8) setuid(r3) 2018/01/30 04:04:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f00006a9000-0x8)={0x0, 0x0}, 0x4800) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000122000)="18000000020001000000be5efecd88367a000802cd000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02c62cc6e96c00442ef629037ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c34000000096f201cd", 0xc0) 2018/01/30 04:04:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='-!ppp0(em0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) rt_sigqueueinfo(r1, 0x28, &(0x7f0000001000-0x10)={0x13, 0x2, 0x6, 0x5}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008e8000-0xf)='/dev/sequencer\x00', 0x2c4082, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f00002bf000)=0x15, 0x4) timer_create(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000)=0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) dup2(r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000c6b000)=0xfd, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000fde000-0x32)="", 0x0, 0x0, &(0x7f0000f9f000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 04:04:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f, 0x0, 0x0}, 0x6) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000355000-0x8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000023f000)=0x46, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f36000-0x10)={0x4, 0x8, 0x7f, 0x0, 0x0}, &(0x7f0000912000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000639000)={r1, 0x0, 0xffffffff, 0x4}, &(0x7f0000697000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000074e000)={0x18, 0x1, 0x2, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b65000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$ax25(r3, &(0x7f0000e86000)={0x0, {""/7}, 0x0}, &(0x7f00000a1000)=0x10) 2018/01/30 04:04:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() setrlimit(0xb, &(0x7f00003e3000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007b1000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f00003f3000)={{0x3, 0x0, 0x9, 0x3, 0x10001}, 0x7ff, 0x3f, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0xeb0, 0x1f, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000fb6000)=""/0, 0x0, 0x0, &(0x7f000074e000)=@ax25={0x6, {"1b13e808009f33"}, 0x0}, 0x10) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r2, r3) fcntl$setown(r2, 0x8, r1) tkill(r0, 0x13) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00000be000)={0x8, 0x200, 0x7e91c96b, 0xff, 0x0}, &(0x7f000011a000)=0x10) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00002c3000)={r6, 0x1c}, 0x8) 2018/01/30 04:04:39 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a21000-0x4)=0x0) sched_getattr(r0, &(0x7f0000b0d000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f000065e000-0x10)={0x0, 0x989680}, &(0x7f0000980000-0x10)={0x0, 0x0}) clock_gettime(0xfffffffffffffffc, &(0x7f000039a000)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r2+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/30 04:04:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000e9e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000db5000-0x4)=0x10, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000eb9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sync_file_range(r0, 0x3, 0x3a1, 0x2) r1 = socket(0xa, 0x802, 0x1) sendmsg(r1, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x25, ""}], 0x10, 0x0}, 0x0) bind$unix(r1, &(0x7f0000de6000)=@file={0x1, './file0\x00'}, 0xa) getsockname(r1, &(0x7f0000600000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000906000-0x4)=0x10) 2018/01/30 04:04:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x5212, 0x0, 0xffffffff}]}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f76000-0xe)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000add000-0x8)={0x0, 0x8, 0x8}, &(0x7f0000941000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b7e000-0xa0)={r1, @in6={{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x3, 0x80, 0x80}, 0xa0) fchown(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000f61000-0x4c)={0x6, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rmdir(&(0x7f0000abf000)='./file0\x00') 2018/01/30 04:04:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00001b1000-0x10)=[{&(0x7f000086f000)="290000002000190000f13effffffda060300000000000010000000ee0d00220000080000000501fe00", 0x29}], 0x1) 2018/01/30 04:04:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000ef2000-0x2)="0100", 0x2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000035b000)="", 0x0) 2018/01/30 04:04:39 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f1b000)='/dev/loop#\x00', 0x9, 0x200000) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000cad000-0x8d)=""/141) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000000)={0x864, 0x9f08}) syslog(0x3, &(0x7f0000001000-0x2b)=""/43, 0x2b) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000007000-0x8)={0x0, 0x0}) timer_create(0x5, &(0x7f0000001000)={0x0, 0x1a, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000db7000-0x5)="8908040800", 0x5) r4 = eventfd(0x9) r5 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$KDADDIO(r3, 0x4b34, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000)=0x4, 0x4) r6 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fd9000)={0x0, @in={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fd9000)=0x8c) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000fd9000)={r7, 0x74, &(0x7f0000cac000)=[@in6={0xa, 0x2, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x3, 0x2000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, @in6={0xa, 0x2, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fda000-0x4)=0x10) wait4(r6, &(0x7f0000001000)=0x0, 0x1000000, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) removexattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x13)=@random={'trusted.', '/dev/loop#\x00'}) getsockname(0xffffffffffffffff, &(0x7f0000003000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000001000)={0x9, 0x80000000, 0x4, 0x3f, 0x20000000, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000003000)=r6) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000005000-0x50)={{0x9, 0x6}, {0x7, 0x8d6}, 0x5, 0x2, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000003000)=0x0, &(0x7f0000004000)=0x4) mount(&(0x7f0000005000)='./file1\x00', &(0x7f0000005000)='./file0\x00', &(0x7f0000003000-0x7)='nilfs2\x00', 0x0, &(0x7f0000000000)="9daf6d069080b88f8dafd4a11bd5326ed2293f84e117cac04dc25590c428cbb075353766bf86d76800ea18dcd296f2ca1e372910ea7fd842b3de4b769862b8a981cdeee748a5b9e8da52b202a6c9e0d29954eb4110a2941ae0b011ebe92f604780fac67cc6a4e1cc47f605aa918a5bed04e1e996ece83c5399462b1d") 2018/01/30 04:04:39 executing program 2: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x3) fgetxattr(r0, &(0x7f0000601000)=@known='security.ima\x00', &(0x7f0000850000-0xd4)=""/212, 0xd4) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000181000-0x8)={&(0x7f0000f85000)=@bridge_delneigh={0x30, 0x1d, 0x425, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 04:04:39 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000001000-0x50)={{0x3, 0x0, 0x4, 0x3, 0x409}, 0x8b0, 0x0, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000c3c000)='/dev/sg#\x00', 0x0, 0x202) stat(&(0x7f00007ea000)='./file0\x00', &(0x7f0000030000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004c6000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000054b000)=0xe8) sendmsg$nl_generic(r0, &(0x7f00006ae000-0x38)={&(0x7f0000e58000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00004db000)={&(0x7f0000d0f000-0x6d8)={0x6d8, 0x28, 0x204, 0x1, 0x0, {0xe, 0x0, 0x0}, [@generic="75c7ee0c1254e9b1c952695ce9aed54551ccabc66e6b6efc9e83f760288052ce940ba560c5dc968ee3357a3c3eecadde301b8333863ef33287d043e6dddd8116a268d38c276ed149e0bb07b51983d482f419fdc90c01f971f43e9f68f21d6be889d685f5d78c9066c7e46ce393027da90302b82a6d851d52e5d9f4540945bbb6d630ddc3ebd0a084be718dba785cb3b583b9bd0a34158408f91cbf8476483a7ea9947bf15c9e13d50588d82c6a22f0df90baa1942574f084b95fdf6255e7d417b3e9d527a32001eceee4b60a82a6dc83d2788c7f446d7af6e745c9700c9028acd678b0a13fc3e8", @generic="8106ae13c2b136b8b5484288e562075d3aa91398be85b55f93efbbd0f6ab62631e5aca0a0e05b0bd29cfdb9e0b12b6", @nested={0x21c, 0x6f, [@generic="cb469984d0efec68e1230423fbe64e1b96bb8629b3486563a2691ede1062b930ab2d4c9551c10eb4487fdceb39f80952ad01637542b235bf71124d2d408a", @typed={0xc, 0x22, @fd=r1}, @generic="97ddf74bffd729b61cf1c577a334cbbc8745e99cabe0f65d4c15126a56d21c4cfe9604a5c92bd848c5c554e1fef3cf26493d9fa358c53b1c1838", @typed={0xc, 0x63, @u32=0x0}, @typed={0xc, 0x8a, @uid=r2}, @generic="", @typed={0x18, 0x1d, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}}, @generic="1cbeaa2429b9d121e8fb095870d20bfccf52670507a5aad2451f04c13ac0288afa800da5dc869368208bd7ac7e5b90443b2a803fed6d67e2970426460c244697c733f3d9de3d5bf4b21224d03cce79e7", @generic="8a25152cad62d96d9f0ea1d3a89b47c199ea3cd22f4c7d313122a77f9e608b5d6752b228051ba797b22dc8ac0e1f6e46579ffaeb519ecc52c0c3c0e5bff0cef774b056e0f7a2d4e28dba5e305830b2258265e740bacc278fdd67c6a133f3f0ec6c7584208bbd7376130c944f7bded7b581e8e82413", @generic="caba79bc812a990c27ecf9637f5888864e18ad42503f2a5a81b65028746bb2bdd34b330d2a764d2dba50d2dad1d329f1d6bf7166b3d28e83e483944e503ba285eaca815671c665f829cebe34c37e870fde5df9aa3766f2424795c2473ef8ba0f897a99a08adfe1542458c65bbb0b408dc49b62129bc7e206041265f9e727057e1d2d51eeb6a4575b9fb056edfc3476fb96116c507f96b9b427c0ddca75"]}, @nested={0x154, 0x6, [@generic="cfc1ea1d73dd9486c5d9686a9963170fdcf7e1b9b2aa68ce3d0f34ee0b192fec15291ce565d791b2ac4ea114d21b6f97a5fb8e5e5a0c4103c493fa99d00392c7a07066f973242e29d5", @generic="ccd7a66e8d7339bed6ec56bec90fecf025e3c1731885f60dc4dab919410926cfb5576183d65acb5760af04359f08c8e25f253e3d9611111692b33197492094cd2049074f69de779d55c91e8536bb94d181520bcdd1edf49468c007e3b9d21205c71c08583f31b865d8d9b5cba4d2143ea591b7", @generic="de791f6aa35007a8fbe35cf72166aeb40b5d418d9d93bd446af6e2e195586c86e709d5e4b31aa20b754f7c85588178d6f83dcf6c681c6820d1febebccc6bb01094f5abfa90cef6d5fdc9d9e2cce2b2f04cc2c9f13924ca0004e9aa87d07ef274fc0700beceae66044227c8ea578ae0c83c41b5", @typed={0x10, 0x5e, @u64=0xac}, @typed={0x10, 0x78, @u64=0xffffffff}]}, @generic="2a96cbaec736e1d9da1f8ace73a91ad17104b502cce97d3248c4ddadc4b65249cd889b9fd932d81e4365ae427b792eade51b0e348dcfbaed65c40c7ef86238a0f4fa7ad2ca3c11803995ce27db2651edb1615e6d0014934a526a3a30e01c8d915e223ac364e46b1f2cb3156bd898b93eb4f186f71ce3fd6ec05be1df552b259b4d6a9eb17a7ef6299dadcafb3882defd3301fe044690d2", @generic="76e4a9a7296df3a065098b69706e784a448d45f65e081c2d651254ce121446547e13aaa8caa47e26933059d6b752ee31a8289dbe31d98764544cc091e30aedbdedca651a7a7b242d10bd650a5b9ec778404587153f38d7c70df68a300bf43f5fd5fb1035f194", @nested={0x140, 0x20, [@generic="e10b6175be1c91872fa17a3df12f67c65562cc7bd9d2f21101d8894c77b0f3d6e19cb8205f", @generic="7b46aa39b2fd533d09d789ba261ed2c888698af0f78cadee5e5cacc52323502846afde58df045c9b14e528da071f287ced05b92d14dd52b6d729526b183c7bcd8bb420768e36ecc6a3f01aeeb8262600e4c65c93fe9977f06641b84f7e02e7d10e4b1673a4fd33daaf2033c7518634c0db615440e73348d19d3b912efa831fdb9e6e378a80a384befe5c36e1d1f90ae5680db7a6fd343e878822e90e22769bd855b914490f9856dca91b726725f812902a88c5ec831659504d23505fd847b2c8db5ad72320fab91b7f520ea440e376165b2fcab00bca850ba42a9d8f5c73cb5f8f306cc1d064b6ff72a3d552ae", @typed={0xc, 0x2b, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x67, @uid=r3}, @typed={0x10, 0x52, @u64=0x3}]}]}, 0x6d8}, 0x1, 0x0, 0x0, 0x50}, 0x40004) write$tun(r1, &(0x7f0000124000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@end={0x0}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x2a) ioctl(r1, 0x227d, &(0x7f0000127000)="") 2018/01/30 04:04:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000c0c000)=@setneightbl={0x28, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@NDTA_NAME={0x14, 0x1, "6c6f00ff031c562d00fb1a9f7b04c5fd"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) r2 = gettid() sched_setaffinity(r2, 0x8, &(0x7f0000a49000)=0x7ff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000f74000-0x8)={0x0, 0x0, ""}, &(0x7f0000803000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f000000d000)=[{&(0x7f0000215000-0x1c)=@in6={0xa, 0x3, 0x4b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f000012b000)=[{&(0x7f0000b75000)="", 0x0}, {&(0x7f000055b000)="ec3ded43fd23bd46454a68485676ac8def28bb70c2f549d53e5ce1f4316b275c81f6b9e5f36ccfcaeff50ba60cc2ec060e3f9c7eddf6e03b4e0edcffa4fb1615f50c2b66885e684bba375711309d12f3f0dc1ba069fc5348ec241679a123f944887678a73b915a67e43f14f70380", 0x6e}, {&(0x7f0000f31000)="187213ddfa9179ed12ec3423347e3d3e27870d2c958b107a06025c864e3fe69c2402d6571fc8302461b907a3e05897378409fb03eacddad3ec176f79b9c060d2ab7fa53a10645cbfc5946b0d5b973d1bb2912fd56ec730672748fe62e1587a9b26ad2a048240a75a41107158b29105733fb0b2328ceca26c501449f6a4f2421ba25d3c984ff3f82362945d4a", 0x8c}], 0x3, &(0x7f0000084000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0xe, 0xffffffffffffffff, 0x8, r3}}], 0x30, 0x4080}], 0x1, 0x810) 2018/01/30 04:04:39 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000c92000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x77) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/30 04:04:39 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008fe000-0xd)='/selinux/mls\x00', 0x0, 0x0) connect$ipx(r0, &(0x7f0000dfc000)={0x4, 0x9, 0xf9, "abb44c99998d", 0x3, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00002de000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000d67000-0xb)='net/ipx\x00') lseek(r2, 0x1000000000000004, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000183000-0xc)={@multicast1=0xe0000001, @empty=0x0, @multicast2=0xe0000002}, 0xc) 2018/01/30 04:04:39 executing program 0: clone(0x0, &(0x7f0000fec000)="", &(0x7f0000345000)=0x0, &(0x7f00005e8000-0x4)=0x0, &(0x7f00005b1000-0xb)="") r0 = getpgid(0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000271000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000076f000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r2) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000547000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/30 04:04:39 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4b, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x5c7) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/30 04:04:39 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0xd6, 0x20, 0x1, 0x5}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000)={r2, @in6={{0xa, 0x1, 0x60000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0x82f, 0x2, 0x83}, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x401, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r4, 0x2, 0x40000000, r5, &(0x7f0000001000)='./file0\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00009b4000)={&(0x7f0000a94000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 04:04:39 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000079000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a11000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001000-0x8)=0x7, 0x8) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000001f000)='/dev/sg#\x00', 0x8, 0x400000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f000000c000-0xb0)={{0x0, 0x400}, 'port0\x00', 0x46, 0x21000, 0x9, 0x3, 0x0, 0x9, 0x0, 0x0, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$netlink(0x10, 0x3, 0x800000002000f) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000017000-0x150)=[{&(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001a000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}, {&(0x7f0000010000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000001a000)=[{&(0x7f000000c000-0x1000)="", 0x0}], 0x10000000000002c5, &(0x7f000001a000)=[], 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x21040}, 0xc, &(0x7f000001f000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0x7, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 04:04:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000960000-0x4)=0x0, 0xfefa) 2018/01/30 04:04:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00009f9000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x3) 2018/01/30 04:04:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a56000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000071c000-0xe)='/dev/keychord\x00', 0x351000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000571000)={0x0, @in6={{0xa, 0x2, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x2, 0x80000001, 0x9, 0x3, 0xfffffffffffffffb, 0x0, 0x6, 0x100, 0x6cdd715d, 0x10000, 0x8, 0x2, 0x3, 0x1f]}, &(0x7f00007df000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00003ce000-0x58)={r2, 0x50, "abd278edf5cc4b1be627070832a860c12bf368fd77ab698be11752bb5d055c93272d348d52331c67fbf3a19ae787ccbc5732eb4fba6420093442704ccb873f3ba6073cfca451252947c4caab8ca7a154"}, &(0x7f000021c000)=0x58) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00005ea000-0x10)={0xfffffffffffffff9, 0x8000, 0xf6c6, 0x8, 0x0}, &(0x7f0000e67000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b15000)={r3, 0x79, "74262f4312abee8e30d8986d29867750797a407d057175ca3482accb75e28b6e51f211e73a49016e741b891a2d07af4a66b60ebee677072167c9b8d0ee7cd8ab722aa5676a1ebc76d3cdcdad359fac33be48652f6a2ff0d11fb36e7d0983e1d10987d6015a5ed985674e4ba13dac799a410f4017387aced8cf"}, &(0x7f0000c5b000)=0x81) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000d09000)={0x5, &(0x7f0000e3c000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) 2018/01/30 04:04:39 executing program 1: clone(0x0, &(0x7f0000001000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="") getitimer(0x0, &(0x7f00004a0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000000000)={{0x0, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/30 04:04:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000bbb000)=0x0, 0x0) pipe(&(0x7f0000bd5000-0x8)={0x0, 0x0}) bind$ax25(r0, &(0x7f0000ab2000)={0x3, {"ce9d09d1300300"}, 0xfffffffffffffff9}, 0x10) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00009b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000afa000-0x73)="e871f9bcea3876e9ce6b6cdf26243742e2f6e31cfe48f71aa54d948f7d3983093f2b6f821fdcecd2939b02d14e9f8eef4217b1c3b79b8bca279671add9f01773197065ad0f3f1e6c1ae011c3f4578e6ffd80a96035a23ae395f4eb8fd82930b5061a08a489db3c3ffb05eeddbab79939cf5670", 0x73) 2018/01/30 04:04:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x807, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2018/01/30 04:04:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009b6000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000eb4000)=0x8000) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00000e9000-0x3a)="24000000200225f0006b0004200b02000201fff40110bd000010ff0104000100000000b711450f11ebc255c351abf39c314ecd8c11c69528a698", 0xefefb7e05cbe4c28) pipe(&(0x7f0000eb1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000003d000+0x66b)={0x0, 0x3}, &(0x7f0000830000)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f5b000-0x8)={r5, 0x3}, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00001f6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) 2018/01/30 04:04:39 executing program 2: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000dac000+0x1c0)={@common='lo\x00', &(0x7f0000ffa000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, '257', 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000074e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x2) 2018/01/30 04:04:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f000046b000-0x8)={0x0, 0x0, 0x0, 0x0}, 0x8) clock_gettime(0x0, &(0x7f0000794000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000ac3000)={{r1, 0x0}, {r3, r2}}, &(0x7f0000048000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/30 04:04:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000de2000)='net/ip6_tables_matches\x00') syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r0, r0, &(0x7f0000b73000-0x8)=0x0, 0x5) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000018f000)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x6, 0x22, &(0x7f0000677000/0x4000)=nil, 0xe27a}) 2018/01/30 04:04:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$nl_xfrm(r0, &(0x7f000034f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x3c}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 04:04:39 executing program 1: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000213000-0xc)='/dev/rfkill\x00', 0x14000, 0x0) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000dfe000)=0xffffffffffff8001, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000af6000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6(0xa, 0x1, 0x0) connect$l2tp(r0, &(0x7f000091d000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x4, 0x1}}, 0x2e) bind$inet6(r1, &(0x7f0000df6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000001}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000c72000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/30 04:04:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = accept$ipx(r1, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) r3 = dup3(r2, r0, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000b6e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000bbc000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000f59000)={r4, 0x7f, 0xfffffffffffffffe}, &(0x7f0000ff5000-0x4)=0x8) 2018/01/30 04:04:39 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f0000005000-0xad)="13", 0x1, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) fcntl$dupfd(r0, 0x0, r0) 2018/01/30 04:04:39 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x6) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/30 04:04:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000698000-0xa)='highspeed\x00', 0xfffffffffffffe43) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffd6c, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 04:04:39 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f000000b000-0x50)={@generic="3257cdef54512745b84d8ef7676e97b7", @ifru_data=&(0x7f0000004000-0x20)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) 2018/01/30 04:04:39 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000000c000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_addrs=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}}) dup(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000710000)=""/226, 0xe2, 0x40, &(0x7f0000001000-0x9)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0x5)='/dev/autofs\x00', 0x101000, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000001000-0x10)={0x0, 0x44, &(0x7f0000000000)="77655e774ba7d17ac6f1cd31c582481e493f8264a63d6b456022591b27845d7b2c4974cd68826030ff821ceee9836cc42efe9882a5c14056154ea492f450e3aa83780dbb"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000003000-0x8)=&(0x7f0000019000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000003000-0x8)=0x271) [ 160.264475] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/01/30 04:04:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1fffffffffffe) fchmod(r1, 0x19) flock(r1, 0xc) flock(r0, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fd0000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c9000-0x4)=0xe8) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/30 04:04:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000014000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_notify(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000)="", &(0x7f0000002000-0xa1)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000034000-0x10)={&(0x7f00003f1000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 04:04:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002f8000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000221000)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f00009c9000-0x8)='./file0\x00', 0x2) poll(&(0x7f0000af6000-0x38)=[{r0, 0x14, 0x0}, {r2, 0x28, 0x0}, {r1, 0x102, 0x0}, {r2, 0x13a0, 0x0}, {r1, 0x2, 0x0}, {r1, 0x4, 0x0}, {r1, 0x700, 0x0}], 0x7, 0x0) mount(&(0x7f0000aa5000-0x8)='./file0\x00', &(0x7f0000e36000-0x8)='./file0\x00', &(0x7f0000f12000-0x8)='sysfs\x00', 0x0, 0x0) 2018/01/30 04:04:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x2, 0x8000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt(r0, 0x2000000000088, 0x0, &(0x7f0000000000)="", 0x0) 2018/01/30 04:04:39 executing program 3: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000454000-0xa)='attr/prev\x00') read$eventfd(r0, &(0x7f0000ffd000-0x3)=0x0, 0x8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ffe000-0x4)=0x0) getpgid(r1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000d5d000)=""/159) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000ffe000-0xb0)={{0x8, 0x1f04}, 'port1\x00', 0x10, 0x40004, 0x5, 0x40, 0xffffffff, 0x9, 0x516, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDADDIO(r0, 0x4b34, 0x8000) 2018/01/30 04:04:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000000000)={&(0x7f00002f3000)=@ax25={0x3, {"ef7675d73ab891"}, 0x1}, 0x10, &(0x7f0000dc7000-0x30)=[{&(0x7f0000001000-0x5b)="9b2064590f7c673ca40af653cb2f5cbe79079be8e22054edbe6448d16736b3a485bfea9dc2daad8cc868ea5bf817fae8fbca01ab6a39692557fa83db93ec7061ccd046faa7db5016704d370fcee9bdec230ad73eed4e2f94ebd357", 0x5b}, {&(0x7f0000000000)="3fffb41031546388259b612f92b309b9e77f5cb19a6c19623b8a115b571eb0cc7734b9244873ace92e5186146a52c278ded419b1be80ba5a7014ba0f6631794623e7b2bf89045806402998eb90f0b7d4a180e3b5a7f64c5c62fc686723898e717932d1d56b049c2dcf9afe5e0c09c4835a776bec0c620fb79edb661d692425a9a4c997ef6864e0980410615b5039c11fe8e125e645a594453da7699320b804165aeedcf64318220978765e376edf1b2a519d733504", 0xb5}, {&(0x7f0000000000)="3ccd7c0f05417fa8602b762d1bd1fe4aa1763f446dcc414ebe2ec8c772f0652c870fc49419b7579985e33380586cfc265f0e31614d81e52b4e12e6e7ec678ceb89b690596a43200d409ca8069abf8932d14694259e41ef9948d9f942db05ffa08744f91d38eef204194d21b49fa8c624c963a8769ab998184586cef1b4ae034b85c36619620066253bc73d10a74f24bd749d6ec0cafcefb5d5c0388f03d12be1aa87d81c84d2b42c11ba7e03", 0xac}], 0x3, &(0x7f0000001000-0x1c8)=[{0xe0, 0x0, 0x2, "81cd3ce19553268cee4a3800d94e22d182555c98f81049590702fbb0339b7a76989b96590aa9d6869e415e3d4e0a86fe497732d23093fbf9a250b04264c01a42623e249b6a71fb9b083bc84e55841d7676642dd23e830a00afd443420abda75e90f368033d044ac93fd7765cd12ee7fa5cb836c896396c1c082ecd70c09bc407568f49992e989eafa81c0590a721634e290c97e1dc82c0b629bc28a8287ec85b877dee7ba2adcbd843c7ae84e69cd4ef68ce688be23d101821e9bd06c4b75b1dc500c0a7a4f695e6fc86"}, {0x68, 0x118, 0x9, "8294914fd74e2371fc7ab48b403c3af71582a5d348803cef6ae6f18cf28bf7c742d9198c263dba3389c255eb1c78fc6f712862ccdda6535950c9dac172b4b01fc3f500a6e804cc1e52b298cfdc2cf36a17"}, {0x80, 0x0, 0x3, "bd9fd37dd8c42e459b9a8d5a40c242f3f600d35bac749a3a541c8a6b1c838118cfc5b67032d922f9767bbf1e62b3343b62e72d2d153f93f0a7a730aa549eda32722287f69404c95e8e3e0be928b99b4317d37b409a5fa05bb7f17033631ca96703b4e711cf05a8d09c77bad9fab979c5"}], 0x1c8, 0x0}, 0x10000) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x8}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fd0000-0x24)={r2, 0x1c, "1a23f413c32c281f9efdb711e872e58ed72501b58df1aa93c39aa992"}, &(0x7f0000c61000)=0x24) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00007a9000)={0x0, 0x0, 0x0, 0x3ae, 0x9ec, 0x0, 0x7, 0x1f, 0x1c, "7306968ea9386fde29af16b7a0bfa6d93920a05cb08a1832d5ee3292010713ad86ba9474c98141a0ec458c3cd51868594a9c5a62201c91d0c8ac705a9ee6733d", "66e408d94431aab09c1862a898eda63ae84b31cdc402043cacc18ed9971a439ae74bcd5114cc6b3b56615671e005f7ada4ac5df2235fe8cf6a620488b3b164ca", "d986cf79cdd3da695e4030f3e1fd586f399a4d6eca9803690d45c5b55296252b", [0xe3dc0000000, 0x7]}) mmap(&(0x7f0000000000/0x952000)=nil, 0x952000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000948000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r3, &(0x7f0000950000-0x3c)=[{{&(0x7f000094f000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000049d000)=[{&(0x7f00000b7000-0x5)="9d", 0x1}], 0x1, &(0x7f000061b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) sendto$inet(r3, &(0x7f0000952000-0x83)="d3523b23a3a4901f3644faac98a41fe6093934adc1f264cfe9f2ffbea1649bd3d6fd89db8b960bf0cfc609a35312663f3f76257cfa83157cac4b043042e1458673a8fafe2545e6ebe619cc5f3131d10703026b630ed5a527cf27d3902c71ecde9fc15e66aedaab58cc448194eb7344bbdb6c96f5d21ee51d71e32093bbc1b7c4729d545c", 0x84, 0x0, &(0x7f0000951000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 04:04:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00002fe000-0xa0)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, [@RTA_METRICS={0xc, 0x8, "0600060000"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000052a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00002e5000)=0x4, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000cdd000)=0x5, 0x8) accept4$ipx(r1, &(0x7f0000e9a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cf5000)=0x10, 0x800) 2018/01/30 04:04:39 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000007000-0x3c)=[{{&(0x7f0000002000-0x9)=@rc={0x1f, {0xffffffff, 0x630, 0x2, 0x4c66970d, 0xb4e5, 0x40}, 0x60000000}, 0x9, &(0x7f0000002000-0x70)=[{&(0x7f0000000000)="beb7b17c737198d278b99058fe49f6f2ae66aa69b159a25ceaf9fd7d20221d19fd93ce24b0297bc2ed3abfd0e742cfd06fa66ef2", 0x34}, {&(0x7f0000002000-0xf5)="edb62da65f335b082c2a5096c25a7991678df59abff23f3e2fd9074b160a3716c09314f874d89a258c9b03f36a489af7d6498120d59e7787ea6e1b12f3cb8bb781d6bebd43177cbf4e224a48758f237db4830c4f55a99e07219286f86403572ae6ba9ef62d36b36c96b1c92846f4322d5a0751be6f30bf5c73a7a3495e62c4028e18a9324fb77afe1968c8d71d2adcb4b047b02e13a355e7da47e3bac9b641f48eaa7b2d20ba830359955bbfa911af8c3a13686e4aa20adbb4c9e327ce1035beea146d24051a73c31868128b2e7fbdc581c181a2bacbe8260e34fbc358640272617922f362c073262ff21baf0bcc8acde4b6e8b596", 0xf5}, {&(0x7f0000006000)="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", 0x1000}, {&(0x7f0000006000)="4439f9bf232f57d1f8197b4e40b8a55f6fc87585f289259ed1fd5e342c9ab2e3451ee3e78ef2a18feb2cf0ca3d73199e2887db5a792559ee3e7d014e292b08", 0x3f}, {&(0x7f0000005000-0xc0)="d53577c9a36c0514d04cf258cc045312b3ab5b0cea2fc5d5d6ee48ae4e22f8e41182c7da254d48f264dea82881a50cb1458310e5366aa551557ef828150e96ecad3249594d8ccac1c8f1865b3a92b6ee1227a959138be1d7d3053407291c3a10822c62ca1782adca92841bab8f1ede048e9a803f32f48865bbd73c46d8c7074ecaac3726067dd12f080d5447eb92a0cf1a8d4b4485a64c6852b404f01a5d8a3ebda80b43710ae8e158ae9532856b965ddfb3186f026d486c7e883b432edbabd7", 0xc0}, {&(0x7f0000005000)="c0a1d7b94e723cf5c85f1d1f7e5ae61dba9a339269534e6d8ee86b0e47da15cee0e7706d0c6ffc181b9eba89ff2ad0bcf3b2ab720d6ce82dd0191c3fc1c4c9fe9482855959906ef6c86d147e44048a6813eaa57b", 0x54}, {&(0x7f0000006000-0x3d)="3b2670a370f896b8fe7ad0872de2d198805fad7021430383724845e91370f44c0fc09affe2ff53745daae13956a5edf1bac5e2409a118a1e9b9e307a06", 0x3d}], 0x7, &(0x7f0000002000-0x1010)=[{0x1010, 0x1ff, 0xbab, 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"}], 0x1010, 0x10}, 0x1bb135f8}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)=0x0) 2018/01/30 04:04:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x6000, 0x1) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f00004ca000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f00004e5000)='eth0\x00') mq_timedsend(r1, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00009c4000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000bdb000-0x20)={{0x0, 0x1c9c380}, {r2, r3+30000000}}, &(0x7f0000ad0000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b65000-0xf)='/dev/sequencer\x00', 0x100, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f000085a000)={0xaa, 0x5, 0x0}) mq_timedsend(r1, &(0x7f0000308000-0x3)="", 0x0, 0x4, &(0x7f0000fbc000)={0x0, 0x0}) close(r1) readahead(r1, 0x7, 0x8d5e) 2018/01/30 04:04:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00007d2000)='./file0\x00', 0x6000, 0x1) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x805, 0x3, &(0x7f0000d99000)={0x0, 0x0}) accept4$nfc_llcp(r1, &(0x7f0000e24000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005e1000)=0x60, 0x80000) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") r2 = dup3(r0, r0, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00002f3000)=0x3, 0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) connect$inet6(r3, &(0x7f0000d95000-0x1c)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) 2018/01/30 04:04:39 executing program 4: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000035000-0x2)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) remap_file_pages(&(0x7f000004e000/0x2000)=nil, 0x2000, 0x4, 0x200, 0x1000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$LOOP_SET_FD(r0, 0x4c00, r1) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) personality(0x800000) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) timerfd_create(0x7, 0x80800) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000003b000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 04:04:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003c3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000f52000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) accept$packet(r4, &(0x7f000003f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000226000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008fa000)={@generic="1883003ff4087b901a2947b4e5347386", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f50000)='/dev/rfkill\x00', 0x0, 0x0) userfaultfd(0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/30 04:04:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x7, &(0x7f0000f91000-0x8)={0x0, 0x0}) signalfd(r0, &(0x7f0000991000-0x8)={0xffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000cbc000-0xb8)={0x0, 0x5, 0x5, 0x5, 0x7ff, 0x100000000, 0x200, 0x8, {0x0, @in6={{0xa, 0x3, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa622, 0x2fc, 0x2, 0x3, 0x1366}}, &(0x7f0000d11000+0xbea)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002e1000-0x8)={r2, 0xffffffffffffffc1}, &(0x7f0000f1e000)=0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000083c000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000fd4000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r3, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000a96000)={0x0, 0x0}, &(0x7f0000048000)=0x1, 0x0) 2018/01/30 04:04:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000819000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000f18000-0x10)={&(0x7f0000074000/0x2000)=nil, 0x2000}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@common='tunl0\x00', &(0x7f00001d5000)=@ethtool_cmd={0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 04:04:39 executing program 7: mmap(&(0x7f0000000000/0x93c000)=nil, 0x93c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000093d000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000130000)={@common='lo\x00', &(0x7f0000939000)=@ethtool_wolinfo={0x22, 0x0, 0x0, "37601badc875"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 04:04:39 executing program 6: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e1000-0x8)={0x20080522, r0}, &(0x7f0000f12000)={0x7, 0x0, 0x4, 0x7, 0x5, 0x7}) sched_setscheduler(r0, 0x0, &(0x7f0000a12000-0x4)=0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f12000)='/dev/input/mice\x00', 0x0, 0x10202) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000629000-0x4)=0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000f12000)="ad37a43901af32a505d275ace9ba228ded0f733415dd4d486608a6c9161df2726d8f3356b094c1e3a6816a81461626356a701acb377ff6a2480ffde321299ed1a887e869ed37d679132710c6b42a8ec1d55c6a05b15b7090ee570b34a76c7d8c5cecb2bd945ff63c2b303cfe4c665663858d6677b6ec32d1b77c9ca976431e6697858ad3a525501f058c") mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000d77000-0x8)='./file0\x00', 0x2002, 0x18) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000f13000)={0x0, 0x0, 0x2, 0x3, 0x1, [{0x20, 0x4, 0xfffffffffffffff9, 0x0, 0x0, 0x255611ca3643355, 0x0, 0x0, 0x0}]}) 2018/01/30 04:04:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003e0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000f09000)='./file0\x00', 0x800) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x15, 0x0, 0xfffffffffffffff9, 0x0}, {0x0, 0x0, 0x0, 0x0}]}) 2018/01/30 04:04:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00005d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000c1b000)=0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000415000)={0xaa, 0x38, 0x0}) r2 = dup2(r0, r1) getpeername$netlink(r1, &(0x7f0000eff000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000455000-0x4)=0xfffffffffffffea9) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) 2018/01/30 04:04:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00009ce000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0}) eventfd(0x3c9a) 2018/01/30 04:04:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) openat$autofs(0xffffffffffffff9c, &(0x7f000053c000)='/dev/autofs\x00', 0x4, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/01/30 04:04:39 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00001b1000)=""/202) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4c000-0x1000)=""/0, &(0x7f0000001000)=[{0x0, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r1, 0x100000001, &(0x7f0000001000)="") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000005000)={0x2291}, 0x4) 2018/01/30 04:04:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000ac0000)={0x81, 0x8, 0x3}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000060e000-0xf)='/dev/sequencer\x00', 0x40100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a7d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r2, 0x100) 2018/01/30 04:04:40 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) clone(0x0, &(0x7f0000004000-0xf)="", &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000002000)="") ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) 2018/01/30 04:04:40 executing program 2: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e22000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffed1, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0xffffffffffffff00, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 04:04:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ffb000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e88000)=0xe8) stat(&(0x7f0000994000)='./file0\x00', &(0x7f0000855000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000032a000-0x8)='./file0\x00', 0x4000, r1, r2, 0x3f, 0x100000) unlink(&(0x7f0000a31000-0x8)='./file0\x00') ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000091b000)=[@fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/30 04:04:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000083d000)='/dev/sg#\x00', 0x1, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000626000-0x8)={0x15, 0x7fffffff, 0xffff, 0xfffffffffffffff9}) unshare(0x8000400) r1 = syz_open_dev$sg(&(0x7f000049d000-0x9)='/dev/sg#\x00', 0x0, 0x0) fanotify_mark(r1, 0x6, 0x40000002, 0xffffffffffffffff, &(0x7f000018d000-0x8)='./file0\x00') 2018/01/30 04:04:40 executing program 6: clone(0x3, &(0x7f0000fa4000)="", &(0x7f0000d28000-0x4)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") r0 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x240000, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x8000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getpid() syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x2001, r2, r0, 0x3, 0x6, 0x80000) 2018/01/30 04:04:40 executing program 3: seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e85000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) memfd_create(&(0x7f000013d000)='\x00', 0x3) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f3a000)='/dev/keychord\x00', 0x604041, 0x0) fanotify_mark(r0, 0x0, 0x40, 0xffffffffffffffff, &(0x7f00002e4000)='./file0\x00') 2018/01/30 04:04:40 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f0000011000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000016000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000015000)={0x6, 0x10001, 0x8, 0x2, 0xffffffffffffcb15, 0x200, 0x7fff, 0x1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 04:04:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000097f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f46000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00006c5000-0x4)=0x0, &(0x7f0000f41000)=0xc) 2018/01/30 04:04:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00007d2000)='./file0\x00', 0x6000, 0x1) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") close(r0) r1 = dup3(r0, r0, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00002f3000)=0x3, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) connect$inet6(r2, &(0x7f0000d95000-0x1c)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) 2018/01/30 04:04:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000001000-0x118)={0x800, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x4a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x93)=""/147, 0x93) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000066c000)={{{@in=@empty=0x0, @in=@loopback=0x7f000001, 0x3, 0xfffffffffffffa9e, 0x2, 0x400, 0x2, 0x20, 0xa0, 0x97, 0x0, r2}, {0x7f, 0x100000001, 0x6, 0x0, 0x1ff, 0x5, 0x401, 0x3}, {0x2, 0x3ff, 0x8, 0xffffffff}, 0x6, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x33}, 0xa, @in=@rand_addr=0x6, 0xffffffffffffffff, 0x1, 0x2, 0x8001, 0x45, 0x1ff, 0xff}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000c5000-0x50)={@common='ip_vti0\x00', @ifru_flags=0x0}) recvmsg(r0, &(0x7f0000a81000)={0x0, 0x0, &(0x7f0000dff000-0x70)=[{&(0x7f0000831000-0x40)=""/64, 0x40}, {&(0x7f00006b7000-0x47)=""/71, 0x47}, {&(0x7f0000900000)=""/207, 0xcf}, {&(0x7f0000e5d000)=""/154, 0x9a}, {&(0x7f0000f96000)=""/34, 0x22}, {&(0x7f00003e7000-0x36)=""/54, 0x36}, {&(0x7f0000e13000)=""/105, 0x69}], 0x7, 0x0, 0x0, 0x78f6}, 0x10002) r3 = creat(&(0x7f000088d000)='./file0\x00', 0x0) getxattr(&(0x7f0000e4b000-0x8)='./file0\x00', &(0x7f00000b1000)=@known="73797374656d2e706f7369783c61636c5f6163636573731d", &(0x7f0000c68000)=""/87, 0xffffffffffffff9a) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f00007d3000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00005ad000-0x4)=0x0) 2018/01/30 04:04:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000663000-0x4)=0x3ff, 0x4) 2018/01/30 04:04:40 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00008c8000-0xd)='/dev/usbmon#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0x80000001, 0x1, 0x5, 0x1, 0xffffffffffff8000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000229000-0x4)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r1, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000189000)="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", 0x457, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 04:04:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000be1000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000ee8000-0x10)={0x5, 0x1f}) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000045c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/30 04:04:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@generic="a427ec6553fe40ff0db5c3f5b888d9cb", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011a000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009f8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 04:04:40 executing program 1: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f0000b08000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f000028d000)=0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) connect$inet(r2, &(0x7f000000b000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/30 04:04:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b17000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) [ 161.107064] binder_alloc: 23142: binder_alloc_buf, no vma [ 161.112787] binder: 23142:23148 transaction failed 29189/-3, size 32-8 line 3127 [ 161.132497] binder: BINDER_SET_CONTEXT_MGR already set [ 161.139258] binder: 23142:23156 ioctl 40046207 0 returned -16 [ 161.150615] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/30 04:04:40 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ashmem\x00', 0x2000000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000009000)='./file0\x00', 0x18000, 0x20) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f000001e000)={0x7, 0x10000, 0x5, 0x77b}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000009000)=0x0, &(0x7f0000020000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00005d7000)='logon\x00', &(0x7f0000e30000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000da4000)='[\x00', 0xfffffffffffffffd) request_key(&(0x7f00008d0000)='logon\x00', &(0x7f00008b8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001c2000-0x18)='systemvboxnet0bdev\\proc\x00', r2) r3 = syz_open_dev$loop(&(0x7f00003ee000-0xb)='/dev/loop#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000491000/0x2000)=nil, 0x2000, 0x8, 0x800, 0x20) ioctl(r3, 0x440000000000127f, &(0x7f000002d000-0x1)="") mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000cba000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f000084d000-0x8)='./file0\x00', r1, r4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001f000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x6b) chown(&(0x7f000001f000)='./file0/file0\x00', r1, r5) 2018/01/30 04:04:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000d25000)=""/165, 0xa5, 0x3) r0 = socket$inet(0x2, 0x8000000002, 0x0) getsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000c34000)=""/0, &(0x7f00008aa000)=0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00003dd000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d17000-0x4)=0x8) 2018/01/30 04:04:40 executing program 3: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x1, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000046000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f91000-0x4)=0xb) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f91000-0x38)={&(0x7f0000f91000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000622000)=[{&(0x7f0000f90000)=""/170, 0xaa}, {&(0x7f0000f90000)=""/176, 0xb0}], 0x2, &(0x7f0000420000)=""/103, 0x67, 0x5}, 0x20) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000f91000-0x50)={@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}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x10000, 0x3ff, 0x100, 0x6, 0x4, r1}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f00001aa000)="592c2531d2771d0e4e11e67ca6480f7704ce976173cd8fe6d51be923280158a10cf8091e53db779759f9d03508a5caecb85748230fea8138e311b5fabeed465e7a81551ed5fb528db93d4c6381beae96c7591a518fedfa89e035ef115c7f97d93b08d839219e300c43a4a2e047a1948d14dc31d1478595eec050fe46aa1f7e954159e62da1ef523589b679a5ca9dce9bd94f247dc628d769064c8e27f852b085c387df92f879371c7be54e4421587a46a9285f1437e449694e40fbbee420a014a1393697d9631604c0c568396b61c91f82da4a405b7fc6485b4fd6c3999149eb7db66cb33f205b9b6a96eeb6360da442ba05ec784a", 0xf5) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000f90000)=0x0, 0x4) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f90000)="5ef85e819381f6bf0ca33fdc0834068eb1f87bcb0214c5322b4f52e65706", 0x1e, 0x20000000, &(0x7f0000f91000-0x1c)={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) r2 = dup(r0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000f92000-0x4)=0x0) syz_open_dev$random(&(0x7f00000f5000)='/dev/random\x00', 0x0, 0x240040) 2018/01/30 04:04:40 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000002d000-0x16)='/selinux/checkreqprot\x00', 0x82, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f000002d000-0x80)=""/128) pipe(&(0x7f000002c000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000017000-0x4c)={0x1, 0x200, 0xf67, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000023000-0x4)=0xbf5, 0x4) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r4 = fcntl$getown(r1, 0x9) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f000002e000-0x4)=r4) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f000002b000)=[{&(0x7f0000026000)="44c08a7b76ab5baab2a77ccc6208a3abf84f67b5f69e1083c3b3ef8ef3f71f69b3573d1ec7938e3664054fc5dbcb1ad33302958e8553037a7f83ddc70892d9ea1487f50ba033c57f89009047b90161b95e22c07c984cdca2ef0f998781005a71d0068f30267bdf1cf76c41e3c88f050f56b42e10", 0x74}, {&(0x7f000002b000)="b8378c48774d41d23084df6496a438e09bf73349948110a0325f9d4c268bb0355ccf9f6b624c7d00f3601777a6e62860d344b65ae0eba09e1ecb81b996ad6a99422a3c1a92aeab861e88937dbf8012b3638c60a33fb0c791", 0x58}, {&(0x7f000001e000)="c8890a47f91df477e7c4136b2a922a2ffba97b0cc5d574ded61de16ca4817c06a316e61721dd8e936baf0570e5300614f383e8f19f9bc264ffc69cbd6ee4e921140533f882721af77819b818fd5861bfe6d80d61970224fec4d52e66235ade07fec17cc8b563b2f720e39dd372f79e09166d2cc23468113a8efec4383abf1fd6aede7eb70271a8d1b011287919cd6573b4539c8cd8e1bf61734d5337a326514497ef183af7c4c4df528286403efc16", 0xaf}, {&(0x7f0000009000-0x1000)="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", 0x1000}, {&(0x7f0000017000)="091b5b238a4ad25372f746c3f0cd6e2d5512650277e1ddcdce4ab563c8a8c47a8266417667a3057d0e12e0960f5d9166cdd8c08f4ccd2a688f5691f25c3896f30332c000cddef3dd85c108d06b197ed57357d339b83abbcbbc65bb70b57e546a62ea6810eb99a6ebcaa7c5ab8db8cd12593d724e8eda07482d67babb57", 0x7d}, {&(0x7f0000028000-0x9d)="b6247515bb7e8d88787ef817dc8991c068d8dbbe701b8d0663b5e63d46fed0f20b28b645cee486245789e703158c774cdb9c0def981ae9c8705f5dd9bd9fd30a6036519625430be051b14f328b507ec70ca65704c59cf93267df3d7228340770acda17d0eb579e0aa1a844c5e71a215cf159ef99b44ecd8dde7fdcde0c602bbda4826b2306cfb6306e2e229dca07f9e29685b7c52199ef1790ca24912f", 0x9d}, {&(0x7f000002b000)="329088274b6d356634d8592e6598b38c7b97f7b4b6aa110239c14fde8a1870139163bd55be218cb771aa89d1cc5270593c95c5c2849c886c3d7b165d6fbec6c5d37cd66523526aa904dd958b69d7d430abd4526b961f88db20cfab493ba47cd45aabe042faf8a1ac863934e5d9921558eaa04f528b272a8ccb98febc4d92cf6f46540844ecdc1744535a8524f0332487a03b3f58037bbf1400c4172d7cc3224e66f9547d890b991fd1cf5f9d334f34fd056a8f9519fb66cebb63da5cdb899f4e9e51afa748e38582ecfa", 0xca}, {&(0x7f0000004000-0x2c)="b94096dad00bfc47fa5fbdc0279bef0382f0e18a16dac489b173148e8bd8ab9af24b4e6f1e96f5c9c496c2f7", 0x2c}], 0x8, 0x3) read(r3, &(0x7f000001a000)=""/0, 0x0) getsockopt$nfc_llcp(r3, 0x118, 0x7, &(0x7f000002e000)=""/218, 0xda) 2018/01/30 04:04:40 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x32, &(0x7f0000008000)=""/144, &(0x7f0000013000-0x4)=0x90) 2018/01/30 04:04:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f00008d0000-0x4)=0x0, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000756000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 04:04:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f0000652000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000554000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') setns(r1, 0x0) 2018/01/30 04:04:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcb000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002bc000)='/selinux/mls\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000dfe000-0x8)='./file0\x00', 0x80000102) r1 = syz_open_dev$sndseq(&(0x7f0000684000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000034000-0x20)={0x8, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f000028c000-0x10)={0x6, r2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000096e000)={0xfffffffffffff297, 0x0, 'client0\x00', 0x0, "f59d3231b0c8803a", "0e45491da3a1ecb739d7d2a489e6d8b22c6e3ede06f41254939e6ea61e23225d", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000fa5000)={0xaa, 0x1, 0xedb0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 04:04:40 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ashmem\x00', 0x2000000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000009000)='./file0\x00', 0x18000, 0x20) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f000001e000)={0x7, 0x10000, 0x5, 0x77b}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000009000)=0x0, &(0x7f0000020000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00005d7000)='logon\x00', &(0x7f0000e30000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000da4000)='[\x00', 0xfffffffffffffffd) request_key(&(0x7f00008d0000)='logon\x00', &(0x7f00008b8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001c2000-0x18)='systemvboxnet0bdev\\proc\x00', r2) r3 = syz_open_dev$loop(&(0x7f00003ee000-0xb)='/dev/loop#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000491000/0x2000)=nil, 0x2000, 0x8, 0x800, 0x20) ioctl(r3, 0x440000000000127f, &(0x7f000002d000-0x1)="") mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000cba000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f000084d000-0x8)='./file0\x00', r1, r4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001f000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x6b) chown(&(0x7f000001f000)='./file0/file0\x00', r1, r5) 2018/01/30 04:04:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f86000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000051c000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000034a000-0x4)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000af4000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000954000-0x4)=0x0) r5 = fcntl$getown(r0, 0x9) r6 = fcntl$getown(r0, 0x9) r7 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000959000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000377000-0x4)=0xe8) r9 = getegid() ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00002d5000-0x21)={{0x6, 0x0}, {0x100, 0x5}, 0x8000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00009a7000-0x3c)=[@in6={0xa, 0x3, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) sendmsg$netlink(r1, &(0x7f0000a59000-0x38)={&(0x7f00003d3000-0xc)=@proc={0x10, 0x0, 0x3, 0x4000}, 0xc, &(0x7f0000f4a000-0x20)=[{&(0x7f00004be000-0x302)={0x13e8, 0x40, 0x2, 0x2, 0x0, "", [@typed={0x10, 0x94, @u64=0x2}, @typed={0xc, 0x88, @uid=r2}, @generic="fdec32f54886596f59ad6f887f9f6af689fb5f8c9e9b317b5ea7dc0a184509e533281b03aa06be9c177b08eceeeab3857af94db33e26d82a39e19c7e653eab01c1cad62d135dbbdeff9f48d91a085ef18834a865aeca3c9bf3a9d2f31185d6aef79e1057bdd1ad5867070b25bc0094d0f51b965fa66b042a0cbe8c50e459763c7f5f1f36153d0244698a198600e61bd540a4d857f674e6e2f6d4ced2d63ea104a038983b1aabd7215655e88087d47311660f031a", @generic="6ab3f9004469c78ed066aca4dcbfc6c4dccd5060428e48a65bf73f8dc6eecc7470d1b693a784d72fdd17344788962217f6d256aa5b3adccff148806438e58b18c688ae718f6c77711cb3f577595e9f015970b876775695", @generic="8253a32a2cb21b4cd7f5bf331788354e3c0c1365f6e513a952", @nested={0x18c, 0x68, [@typed={0xc, 0x7b, @fd=r0}, @generic="4704a91ae06a31c283d52f14c8d4f2d86b546e1049e47ae225031a4faab08c3122264cbf0ac5e7f6c2e51d5dc71efcc9ff38c22db5dc45cafa82b91901f9d232b7dc059f139a7baaaa104e5ccdc7a7123780c66658050b89d2ea990e8120c9bec4cd63466240a6aaec111ec6463bb35badea4fa6fec28ee5944a9007144631333b576de878461f035476365b86d13faddeaa648764a6344aac85b034ec2fd64bfdcbbfd44f22912373fa5f64cd1f4f903da67468dc73afce6be3e13d765fb967407567b2c3eea7", @generic="e1b87f0d84ba78e7d4f990e9b28242b2cd55b1f04018314f6b060e6b126e19b31b669901784b7611b24941dfb166220ed68cbb6edb2ec87e8b34e7f4060bf9dd8ac1e331cb7ab73ae374a823615c3066ec34417a1da6d658866459d03dea3bd373a3cf491b82bb1e85d95da6f662546ac127760d27e2fc2754c6d7bb9ae1e2758ba607ecac58acb12ab9dd3a72a6e38badccc10c72a9d40256f479b6c0ea8872327328897fba46f876c8f52c7d419e95e412d8cc12"]}, @nested={0x100, 0x58, [@generic="c414db012856eecc8fe44a490f12028640e0477c2c3ec99a9da1a878b4369f3635d34aac8ca1a316cbc309731a47c8313b0bc15331763fb083874ad124c1cb61c44ad3cbcd507982429945120c37b62621469c5520248bb1b857ae8f5093130fe4fa969c0f71dd32f4dbe0833fd047c2eb71315662aa593be064f7a73979b932c7983ecc7748e2c31a720dcc93a74e192d5ba2e72eadb13dd24725bbcde9dd638ad650afc058ab2a8f8683593713c833d6e7d250d1f8", @typed={0xc, 0x7c, @pid=r3}, @typed={0xc, 0x95, @pid=r4}, @typed={0x14, 0x65, @str='/dev/ptmx\x00'}, @typed={0xc, 0x7d, @pid=r5}, @typed={0xc, 0x73, @fd=r0}]}, @typed={0xc, 0x19, @pid=r6}, @generic="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"]}, 0x13e8}, {&(0x7f0000042000-0x94)={0x94, 0x16, 0x1, 0x1, 0x3, "", [@nested={0x84, 0x75, [@typed={0xc, 0x8, @fd=r0}, @generic="9d711e57a9944b808b3743895028dd7d9417f282a9080260f5d42786d5822466a574f3ed2c97c5aa82cf9f0dddd05215e4e680cec53bf4e50c3cb9d2037eceaa416e3d21cf32484745e4eff91e37491075458da563372776ba744155da2702", @typed={0x14, 0x29, @str='/dev/ptmx\x00'}]}]}, 0x94}], 0x2, &(0x7f0000133000-0x78)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x78, 0x0}, 0x40000c4) fcntl$setown(r0, 0x8, r7) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) dup2(r1, r1) r10 = syz_open_procfs(r6, &(0x7f00000eb000)='maps\x00') ioctl$DRM_IOCTL_DROP_MASTER(r10, 0x641f) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000fab000-0x4)=0x0) 2018/01/30 04:04:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() getpriority(0x2, r0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) fcntl$getflags(r1, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b66000-0x8)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000873000)=0x22, 0xfffffffffffffdb5) 2018/01/30 04:04:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009e2000)='*cgroupmime_type(ppp1eth0+trusted%vmnet0\'.\x00', 0x1) getsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00007ec000-0x4)=0x0, &(0x7f00008cb000-0x4)=0x2) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000b99000)={0x100000001, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/30 04:04:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockname(r0, &(0x7f0000fbc000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000cca000-0x4)=0x1002) openat$selinux_load(0xffffffffffffff9c, &(0x7f000041f000-0xe)='/selinux/load\x00', 0x2, 0x0) listen(r1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000812000-0x10)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_pts(r2, 0x40000) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52) 2018/01/30 04:04:40 executing program 4: r0 = inotify_init1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa01) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x80000001, 0x1, 0x9a}) fcntl$setstatus(r0, 0x4, 0x40000040800) pipe(&(0x7f00002f1000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000cbc000-0xc)={0x80002000, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000001000)={0x3, {{0x2, 0x3, @rand_addr=0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00003b4000-0x4)={0x20, 0x7fffffff, 0x6}) close(r0) 2018/01/30 04:04:40 executing program 3: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d2c000)={0x0, 0x0}) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00009a7000-0x38)={0x0, 0x0, &(0x7f0000d2c000)=[], 0x0, &(0x7f00004e1000-0xc1)=""/193, 0xc1, 0x2}, 0x40) r1 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d2d000)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r2, &(0x7f0000d2e000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d2e000-0x4)=0x48) ftruncate(r1, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r3, r1, &(0x7f0000336000-0x8)=0x0, 0xffffffff) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000d27000-0x4)=0x0) umount2(&(0x7f00004b9000)='./file0\x00', 0xc) 2018/01/30 04:04:40 executing program 0: r0 = socket(0x2000000011, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000051f000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@generic="08c5bd9256acd6caf88a00a7204a0f26", 0x7}) 2018/01/30 04:04:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, &(0x7f0000fc5000)=0x0, 0x0, &(0x7f0000326000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x0, &(0x7f0000db6000)={{0x0, 0x2710}, {0x0, r0}}, &(0x7f00002d6000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000a87000-0x8)='./file0\x00', 0x301001, 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000028d000-0x10)="af2f9a93ffb0b8b80adae4f00fb02914", 0x10) 2018/01/30 04:04:40 executing program 7: mmap(&(0x7f0000000000/0xd54000)=nil, 0xd54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005da000-0x4)=0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005e6000)='/dev/rfkill\x00', 0x10000, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006b5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r2, &(0x7f000084a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d55000)=0x10) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000d56000-0x14)={0xffffffffffffffff, 0x2, 0x4e7, 0x3, 0x3}) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000d57000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000d55000-0x8)="fffffffffffffffa") mkdirat(r3, &(0x7f00002e5000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000d56000)={{0xa, 0x1, 0x7f, @loopback={0x0, 0x1}, 0xfff}, {0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x900000000}, 0x2, [0x3ff, 0xffff, 0xaee, 0x7, 0x1, 0x46, 0x0, 0x0]}, 0x5c) truncate(&(0x7f00004c5000)='./file0\x00', 0x0) 2018/01/30 04:04:40 executing program 1: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f69000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00005e1000)=@assoc_value={0x0, 0x101}, &(0x7f0000f69000-0x4)=0x8) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f68000)={0x5, 0xc, 0x2, 0x5000000000000000, r2}, &(0x7f0000efc000)=0x10) listen(r0, 0x2a4) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r4, &(0x7f000051b000)={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xffffffd1) close(r4) 2018/01/30 04:04:40 executing program 4: r0 = open(&(0x7f0000620000-0x8)='./file0\x00', 0x2000, 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000e4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d8d000-0x4)=0xb) r1 = socket(0x11, 0x803, 0x300) r2 = syz_open_dev$tun(&(0x7f0000bcb000)='/dev/net/tun\x00', 0x0, 0x0) socket$inet(0x2, 0x1, 0x8) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000494000-0x4)=0xcc5, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='bcsh0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000351000)={@generic="a1f2bb7242debd01a1f015241fbd6a2d", @ifru_flags=0x801}) recvmmsg(r1, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006ca000)=[{&(0x7f0000703000)=""/24, 0x18}], 0x1, &(0x7f0000560000)=""/129, 0x81, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/30 04:04:40 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000004000-0x4)=0x0, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000005000-0xd)='/dev/usbmon#\x00', 0x40, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000004000)={0x0, 0x6, 0x10, 0x9, 0x1085d093}, &(0x7f0000003000)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000005000-0x8)={r2, 0x5}, &(0x7f0000001000-0x4)=0x8) 2018/01/30 04:04:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f0000732000+0xe48)=[], 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000038b000)=""/1, 0x1) r4 = socket$inet(0x2, 0x2, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000ae1000)={0xfffffffffffffffa, 0x1, 0x5, 0x6}, 0x8) r5 = fcntl$dupfd(r2, 0x0, r3) setsockopt$inet6_dccp_int(r5, 0x21, 0x13, &(0x7f000097e000)=0x9, 0x4) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) tkill(r1, 0x13) writev(r0, &(0x7f0000001000)=[{&(0x7f0000f3e000-0x8)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) 2018/01/30 04:04:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00004be000)='/dev/autofs\x00', 0x288080, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000f24000-0x1000)=""/4096) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3, 0x0}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/01/30 04:04:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000740000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009f8000)=0x10) r0 = socket$l2tp(0x18, 0x1, 0x1) fcntl$getown(r0, 0x9) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x8001, @loopback={0x0, 0x1}, 0xfff}, 0x1c) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000b5e000)=[{&(0x7f0000000000)=""/54, 0x36}, {&(0x7f0000000000)=""/177, 0xb1}, {&(0x7f0000001000-0x1b)=""/27, 0x1b}, {&(0x7f00003a7000-0xb3)=""/179, 0xb3}, {&(0x7f0000425000)=""/163, 0xa3}], 0x5, &(0x7f0000001000-0x90)=[{&(0x7f00000f2000-0xe9)=""/233, 0xe9}, {&(0x7f0000afb000)=""/33, 0x21}, {&(0x7f0000fa5000-0x26)=""/38, 0x26}, {&(0x7f0000c46000-0x65)=""/101, 0x65}, {&(0x7f0000001000-0x29)=""/41, 0x29}], 0x5, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000f3d000-0xe)='/dev/keychord\x00', 0x0, 0x0) [ 161.736661] binder: 23257:23268 ERROR: BC_REGISTER_LOOPER called without request [ 161.780662] binder: 23257:23263 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 161.800314] binder: 23257:23263 BC_INCREFS_DONE uffffffffffffffff no match [ 161.839944] binder_alloc: 23257: binder_alloc_buf, no vma [ 161.839963] binder: 23257:23278 transaction failed 29189/-3, size 0-0 line 3127 [ 161.840604] binder: 23257:23268 ERROR: BC_REGISTER_LOOPER called without request [ 161.841328] binder: 23257:23268 got reply transaction with no transaction stack [ 161.841336] binder: 23257:23268 transaction failed 29201/-71, size 32-8 line 2920 [ 161.914722] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/30 04:04:41 executing program 7: mmap(&(0x7f0000000000/0x5f3000)=nil, 0x5f3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f00005f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000139000)=[{&(0x7f00005f3000)=""/182, 0xb6}, {&(0x7f000041a000-0xd7)=""/215, 0xd7}, {&(0x7f00001f0000-0x59)=""/89, 0x59}], 0x3, 0x0) mmap(&(0x7f00005f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005f5000-0x98)={0x0, @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]}, 0x100, 0x1}, &(0x7f00005f4000)=0x98) mmap(&(0x7f00005f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000120000-0x10)={0x2, 0x0, 0x8, 0x4, r1}, &(0x7f00005f4000)=0x10) getsockopt(r0, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) 2018/01/30 04:04:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000945000)=0x330, 0x4) sendto$inet(r0, &(0x7f0000013000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000c18000)=[{{&(0x7f0000164000)=@pppoe={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00003d8000-0x40)=[{&(0x7f00007c2000-0x2)="b3", 0x1}], 0x1, &(0x7f0000c37000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) read(r0, &(0x7f0000e82000)=""/54, 0x36) close(r0) socketpair$inet(0x2, 0x0, 0x7f, &(0x7f0000322000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000827000-0x4)=0x0) 2018/01/30 04:04:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000372000-0xe)='net/netfilter\x00') bind$inet(r0, &(0x7f0000469000-0xf)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f00003ca000-0x8)={0x0, 0x0}) syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') preadv(r0, &(0x7f0000331000)=[], 0xec, 0x0) 2018/01/30 04:04:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00009b6000)="", &(0x7f000064c000-0x4)=0x0, &(0x7f0000b9f000-0x4)=0x0, &(0x7f00001d0000)="") mknod(&(0x7f0000e79000-0x8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000f68000-0x8)=[], &(0x7f000020a000-0x20)=[]) open(&(0x7f0000dc4000-0x8)='./file0\x00', 0x4800, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x200000) 2018/01/30 04:04:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00007c6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000006e000-0x14)={0x0, 0x5, 0x6, [0x0, 0x80000000, 0x8aa6, 0x9, 0x0, 0x9]}, &(0x7f000060e000)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b79000)={r2, 0x2}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000b31000-0x4)=0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000b72000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_wait(r4, &(0x7f00001bf000)=[{0x0, 0x0}], 0x1, 0x8d) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000052000-0xc)={0x13, 0x0}) 2018/01/30 04:04:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r2 = dup3(r0, r1, 0x0) getdents64(r2, &(0x7f0000aeb000-0x1b)=""/27, 0x1b) 2018/01/30 04:04:41 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000001000-0x4)=0x400, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f81000)=0x8, 0x800) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000c9f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000fd2000)=0x101) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r2, &(0x7f000074b000-0x26)="260000002a0047d2ff0800000000000000010000010000000000000004000000000000000021", 0x26) 2018/01/30 04:04:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000684000)='/dev/snd/seq\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f00009b6000)=[{0x2, 0x3, 0x8, 0x1ff, @tick=0x2, {0x0, 0x3ff}, {0x4, 0x8000}, @connect={{0x7, 0x6}, {0x3, 0x216}}}, {0x3c4, 0x2a5, 0x40, 0x7, @tick=0xc55, {0x556, 0x1}, {0x100, 0x8001}, @control={0x5, 0x1, 0x3}}], 0x60) writev(r0, &(0x7f0000e29000-0x60)=[{&(0x7f00006b7000-0xdd)="3eed70c56ca873d95ce55fc26d2da96538667a362beac9f524d8724195bee023d30c6a22c7da303827f7321430c81afa70aaf6f4510653d4d914a80442fa9e4847bb1d91fe4f6f45a58f5a8c3a79567fbc1947aebe295bd061f9a778f09baff68ea4b2bad52cfe3ce919334cf9ffd44d49b5d478c76e2303deb5bc442d2dbb4501aa417d00c7daa470c89345a9f250f8fe789e23fe77666416921dd1139d27e2b097986becf0e47c1a4dc6b4695717f17788c81c31433b1e09ec429bd18fcaae4426c0093614d490f2c6d5ee5b3e0e200e8f3335536310b9d5d62af2d8", 0xdd}, {&(0x7f00005a3000)="390e330facc9f3c8ade0f5eafbf6707ef3052f3a84740c57a585fd669e169951ae20fa1bc6340d65bb1d2ed3bb64e00cc850ea27d2fb855dfcdd066081be3bfcd35056c1b611155fa2ad91c012d8eebe59b218b205e95fbc32669a0e3e78b3ad18204045769ca2a42e48977043f2c8bba7f2fa56861385fe28ddc561316c8488ec4c0c9fa822035e72b147a002ad897e0e306667834645d79e296156f77530966709500581ff", 0xa6}, {&(0x7f0000ed9000)="60c6bb", 0x3}, {&(0x7f0000b1d000-0x56)="66ec3d3467b756c453aebc3427cebd9177171dce9cf7b604add80cc458c64139ef4cde35de0bbf39443546d614fc7750bc0f29a36623be7d03ee289e95c1ad8e6f8033f5d84452cd7ccc84bd5f945c6e79692c450b37", 0x56}, {&(0x7f0000b28000)="6817dde022d27390166fc0de0d0e958e690bc8aad6e0ad1bfc", 0x19}, {&(0x7f0000120000)="", 0x0}], 0x6) mmap(&(0x7f0000bd4000/0x5000)=nil, 0x5000, 0x9, 0x1010, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000521000-0x68)={0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000066b000-0xb0)={{0x0, 0x80000001}, 'port1\x00', 0x22, 0x10, 0x1, 0x1000, 0x1, 0x9, 0x80, 0x0, 0x4, 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]}) 2018/01/30 04:04:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x7ff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000160000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00006ad000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0xfffffffffffffffe) 2018/01/30 04:04:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) clone(0x200, &(0x7f0000c2e000)="", &(0x7f0000e0c000)=0x0, &(0x7f00007c6000-0x3)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0) r0 = gettid() ioprio_set$pid(0x2, r0, 0x1) 2018/01/30 04:04:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00004af000-0x1)='T') symlinkat(&(0x7f0000472000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f000073f000)='./file0/file0\x00') 2018/01/30 04:04:41 executing program 2: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001000-0x12)=""/18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008e1000-0xd)='/dev/usbmon#\x00', 0x100000003, 0x620002) r2 = socket(0xa, 0x1, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000bed000)=[@in6={0xa, 0x2, 0x7e20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xadf1}, @in6={0xa, 0x3, 0x69fb, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa}], 0x74) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x3, 0x1, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)="") r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000062b000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000a56000)=""/221) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000542000)={0x1, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x401, 0x9e, 0x2, 0x80000001, &(0x7f0000dcd000)=@generic="b26cd3d54ae6cba795ce1edc78ed0a2d", 0x200, 0x8, 0x200}) ioctl(r2, 0x8936, &(0x7f0000000000)="") socketpair(0x10000010, 0x0, 0x1f, &(0x7f0000af8000)={0x0, 0x0}) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004b3000-0x15)='/proc/self/net/pfkey\x00', 0x220000, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x0) r7 = openat$keychord(0xffffffffffffff9c, &(0x7f00003cf000)='/dev/keychord\x00', 0x20000, 0x0) sendmsg$unix(r7, &(0x7f0000eb8000-0x38)={&(0x7f00003aa000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000059a000)=[{&(0x7f00007ab000-0xd5)="7b50844528b3d3c18239d6554f22c43e713d7f8d434f7eaf9179c19f6792deb09450ef2ff297c184dc6f37f9d43369a8c5fbcdaf945bc4bc1e3db0ab39628bfcbe8183582d701c53a4399cca97b1417e0ee213a4ecef747015af7e91468a5182b06cf19fef84daef5e9840ce248263635014d1c68ff80e3a72fe4603b90b0e175bab5923ea0b13f1833313754a1c0b417a3d9517da03ed4107c199409344aa03e733e0f1806c4676cc2f98336a6af214c5bf948bf65d2eb2e1660f54db96db2b6cd9e6fadb08d89716943f6f1bac9afc2090a027c2", 0xd5}, {&(0x7f0000b96000)="4196c0abd3394dccf96fc4c46eae561882d07a72de5ddd9d069e91f5a4f8f6741a8d6df201818ed12fc4e527c400194d5d0a4d5852b69f2b21f82dffca789cb06a55c5d0f5a1fe65cff31703ea23d9e51826922b76974f04c645f45c43192163688b3fa778c07241b61034e93f35794518ef96292e68e368f1b55250b2fbb2f04e4be259c356a92b0c9b88faef08d651af3f8a9a19859252e9b8515debb4a525d3341ebee023cf42c40605d1734cf4d651984099f933aa88c4be3ea6d7d76bc763f00d21a4ab96d31e9e0ce335084244d0e259bfef26c891ecb552fc42bfe44f6ebec2f6ae", 0xe5}, {&(0x7f00005cf000-0x4d)="53994fec25e7d62cab1b7288187435fda4e9a587ce62598d348842d089dc3494d106c44d258aad1f16e97f1fcf5fc0d6b94be7cf7f4ca7517326c95b0bf3d862dce245448bf2fde6234b62dcb3", 0x4d}], 0x3, &(0x7f00003ee000)=[@rights={0x30, 0x1, 0x1, [r7, r4, r4, r3, r5, r2, r5]}, @rights={0x20, 0x1, 0x1, [r2, r3, r6]}, @rights={0x28, 0x1, 0x1, [r7, r5, r2, r2, r5]}, @rights={0x28, 0x1, 0x1, [r4, r2, r7, r5, r5]}], 0xa0, 0x40004}, 0x1) 2018/01/30 04:04:41 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f000000a000-0x1e)={0x18, 0x0, {0x2, @random="9da0a566e688", @common='sit0\x00'}}, 0x1e) write$selinux_validatetrans(r0, &(0x7f0000001000)={'system_u:object_r:inetd_child_exec_t:s0', 0x20, 'system_u:object_r:fixed_disk_device_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x79) 2018/01/30 04:04:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000da1000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000002000-0x20)={@common='tunl0\x00', @ifru_flags=0x2000}) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x100802, 0x0) write(r1, &(0x7f0000001000)="1f0000001e0007f1ffffffe60700007702000041536b8d3d6c39080001454a", 0x1f) 2018/01/30 04:04:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x800, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x5, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x24) 2018/01/30 04:04:41 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003cb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000000)=""/239, 0xef) clone(0x11000000, &(0x7f0000f77000-0x3b)="", &(0x7f00000db000-0x4)=0x0, &(0x7f00008f6000)=0x0, &(0x7f000007e000-0x1)="") 2018/01/30 04:04:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001c2000-0x10)={0x3, &(0x7f0000559000-0x18)=[{0x2, 0x1, 0x12bf11aa, 0x3f}, {0x2, 0x0, 0x7, 0x0}, {0xa1, 0x1, 0x0, 0x31}]}, 0x10) write(r0, &(0x7f0000669000)="240000005a001f0014f9f407125a00001c13171308001000fff708ff0500060001000000", 0x24) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000031c000-0x210)={0xcd59, {{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xe9d00000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) syncfs(r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000044d000)={0x0, 0xffffffffffffff7f, 0x1}, &(0x7f0000d42000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f32000-0x18)={r1, 0x8, 0x20, 0x8000, 0x7f}, &(0x7f000038c000-0x4)=0x18) 2018/01/30 04:04:41 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000739000-0xd)='/dev/usbmon#\x00', 0xffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000000000)="6de885377c9a0f85efdc2fea0aecedb335d01184fe86edacd6644636fdb3b0c1896ecd7337", 0x25, 0x6, &(0x7f0000abb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x81, 0x84) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000682000)="8c301000412bcc90b3a1ad80f8ba37d6819904e9303b27fe449e4afb6da9298259f99098539f6d325810ea001f88462a5ef3c7d64f6118b0fc166a1226ef7f7331fbb8d4567fc6057a77cf6d34aa1815af0c9bb39fc5e5c4aea303fdaaaea11962ed8a3f08aa522e0f59f035f59d92a593f064fd47532799371fd30ec850fa61067fb1a3d4dcb9990ffe2960474f3393edac399e4abd750bd1799b8107b5a8b38111d534d3dc913e14ac7946e45281", 0xaf, 0x40040, &(0x7f0000ffa000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000443000)={@common="6c6f00000000000000000000000000ff", &(0x7f0000ff9000)=@ethtool_rxnfc={0x3e, 0x0, 0x0, {0x0, @esp_ip6_spec={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0}, {"ac79", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0, 0x0, [0x0, 0x0]}, @ah_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0}, {"2ed4", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ff8000-0x108)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x40, 0x2, 0x8, 0x1, 0xfffffffffffffffd, 0x5, 0xe3, 0xff, 0x100, 0x1, 0x7, 0x6, 0xf9c8, 0x6]}, &(0x7f0000ddf000-0x4)=0x108) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ffe000-0x98)={r3, @in6={{0xa, 0x1, 0x4, @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]}, 0x101, 0x5cd8}, 0x98) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ffb000)='/dev/vga_arbiter\x00', 0x4c00, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ffc000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffc000)=0x20) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000ffd000)={&(0x7f00005dd000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58, &(0x7f0000ffe000-0x70)=[{&(0x7f0000ffd000)="80e6fb2692a3ee30f7413f408d6b4a57c2898fc7158fa9955f34ec54e1fe540f82748533d23d2cce360df71916bb7de75147f6378413eb38d109878a", 0x3c}, {&(0x7f0000ffe000-0x25)="a18b62df2c9d4ffa4b528f34d4c8d4f4d36f11086cc4e35a5ebf8fec291099b7e2ab0e8a65", 0x25}, {&(0x7f000067f000-0xbf)="8946eed31807f57e02855e3e29ce0021a7099bf7c6ba989252c7058cedd559b4b863cda4756474f2b1731a089d9980d031d613d19f00b6907274e657c88c5761efea4f3c03effc8ef36ca27d17cf21de26dae45c2bcf1ab51536b9fbd890e51396f5f0a415c609ebabc91641c13648a47b954a240bebbab89f63e0e06c649b554e3b154167d0c2f03e1a4ec1263623daa40fa030259fb6d5c0e251b9f920424eda5a6a6f0d96bef1c0bec206dc84bb6ff1dc3f4ba6a88f02bde7b923cf491d", 0xbf}, {&(0x7f0000ffd000)="c50d8bf9c6e2093489a00f46ade07cdd200866a65b0b3ddddd9a509ad5d49738f8beda93c5c5b142622933efc6898df8b7f0a920a36aaefc7e0f94cd7f77e798ac3696cca9e257fe903a54ace47d86f0cc107fca7626d99a2684128f7f2d0bf09d9b66e8bb4223460050e00f3a536ff6c6767f2c932d46b3220fb31857b5fbc8b9e10106a2f84be6cefc36f65e981382582b00bd8cdd7725cf9dcf310b38a1798a350976d5283b13580ffd915e827d1649ef113ba2621702e9212047f68b6c1b6c14a51c869324085362cf9b909bbd935bb7269ba904d97103f743999352ea125e1add08ccddb2b402ca4a8b499f1ff4fabb9a5b", 0xf4}, {&(0x7f0000023000-0x18)="834d9ff78c795d9227322535b915fb922798a2243d0662c7", 0x18}, {&(0x7f0000ffe000-0xdb)="e8bff2eced5f4ed0db8d17d9d988a07380bc8d93aa722f20c8d3b9deb9012569b3e13aa369737c32d3e5bb408071353213435cb3fbe8ae7dcbf61a21bbc99ee60e25349e316dc29ffb6d421406b74e8911116c300c9c98d959309128fd451559921d9252e014e4022764c9358888985811a112e19e9f41684eb3ab65f08c6b23149f1f8d867de531b11a77d72d851cca064626f144d9cd02fe5c111c87d07c6215116c0dc7605f03f8e18a3ca18555aaffb083ba52f65ac82b6cd2fd861a03dd5cb160b452b9ebcd9fac90e9ab923e261ca893e21d1d7df07dba2c", 0xdb}, {&(0x7f00007ff000)="b6429a15603f7cedb5e6fde56663726cdce86127c93541b185494ddfd188159a815f2e7ce7de3a7f6d338a5be857ddf9021fe2cd90fcff7ef57a44ec99bcd9596ca0fedb6e05dd9f2e5e92ab9f78c42c45389da99545b3c8d87c74bdfe672a58015c6113b76bb18b729004a51b82aca71b97c644e4df4e3f7c1c76a9ba62c38c67efacbccae171301251ef6cbbc30bc69cf447c542a69e72fbdf5573552bf2475590b0a6ae1d172900fbe94131996ec321a4da74396afb6b227e2bf7a1a4abf6652dca3880c406", 0xc7}], 0x7, &(0x7f0000ffd000)=[{0x1010, 0x3a, 0x3, "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"}, {0x98, 0x113, 0x800, "0024fe15ee0a3f01bf4ec25f0bc6c5cfaae56e421ea1a1adda708c6660534df48c41ea49b9ab3a98116cc82e1ed4e42024f65511a97997c9a21da1ebafc6c18d948f5d6ebac21ed302405351bd18db1f2c35692e99006c7ce824fff83943ed3dd07c5121ef0e09cfe11942c4a574f79fc9e6d5d8842bc006d09f2891f57d8043648b"}, {0x50, 0x101, 0x3, "3089506755f3667f57d2cd0af827bcf19f01e2ccc3fed6ba5f40130a26f9940a9c9aecbd02403d9f730d06c77a3f34ee3349e3c11672fe4fcb"}, {0xd0, 0x11f, 0x7, "15a6380126e109303f6bde8fe4ce4a1bb6bd149fde6a659647e313221edc4ac2fd2ec3c291e3a4ad22c546307cc797bd1734a8a33d59e0ac561ea975ffed3ec90df7d3377e98f64ad6ea3ec7a8e443e235d513e9f74a8a7a111d0f938ad3b1a1345673ff836972922c46d074020eeefaf14bfaed343b9d071d5e1735308728ecdedea9d2bb7c7702c0a8ad3dc5c0ca479ec2aee0819a53ecc8940a4af983038e046b1b891c052dad17686812e5e75df2f0287f5302a376c2e6d7"}, {0x80, 0x10d, 0x7fffffff, "478a42f1dd581633f3bfc60554678e202ea7c4d14ef291707315af5c1ddfcd81439c986e7e9a618dcf4d44f49d292f538f7936e777281302f1a45e130d3ac09fb7c2d96b04bd5074b11a5042efc17c179250f41ba2661ac1f9027e9cf95dec8afe04e4ae22437d198289"}, {0xd0, 0x84, 0xdaa, "ba290f84e670bafb4ceb059bdb5080112cf7651a57d3f07f6b0a05d62e399731700a7799c70e044fc440f6b43bb82064874d5a7f36d69c47b1c3ee6fd3ac3289fc766bebb41bd01d0e76bf1570c766b91f04b3884debf4cdb412bc3bc6c51fb37302946ab0b6e1e050812e75c4782ff45d97ed1044784d25c7c4b517997646873cf6060b534702d1f8ebcb459463d286d80c52fc0ff4c4d4680f3d49cb96439a70f2531ff43033ed68fa9d16cbc4c988367fae4391007e0ceed75124b6da"}], 0x1318, 0x4000040}, 0x4000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ffc000)={r5, 0x9e, "244a48dac2a28270dac39b7339968b77b09dfebe3a5e373f3457f20d3f9f8857cf8374fbf671fe088541af36f75dd2d838b6c66622a321155e64d4b9caf1627e914d498ddfcd98390863e585a5122fe79d3655b930e3fbd6b0926241389bb5350ef08bbe87137fb3209a57f17c74e71bec5a36971db3088a4b74a17a5cfdb5116ed8236ff8d7e1ce56697b1eba137b875a81efa25150120b39e2ba2caa84"}, &(0x7f0000ffc000)=0xa6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000ffc000-0x78)=[@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) 2018/01/30 04:04:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000ec000)='net/ip_mr_vif\x00') preadv(r0, &(0x7f00007c6000)=[], 0x1, 0x400000002) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fad000)={"5cfa07e13eafa776aff6f6c39224eb4a", {0x4, 0x3, 0x4, "bb4010751236", 0x3adf, 0x0}}) 2018/01/30 04:04:41 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000af7000)={0x0, 0x0}) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000169000-0x8)={0x0, 0x6}, &(0x7f0000145000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000df000)={r2, 0x1f2, 0x10, 0x5, 0x20}, &(0x7f0000dc3000)=0x18) write(r1, &(0x7f0000fee000)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) 2018/01/30 04:04:41 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000a000)="") 2018/01/30 04:04:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = syz_open_dev$tun(&(0x7f0000bcb000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000494000-0x4)=0xcc5, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='bcsh0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x21ff}) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0xfffffc59, &(0x7f00006ca000)=[{&(0x7f0000703000)=""/24, 0x18}], 0x1, &(0x7f0000560000)=""/129, 0x81, 0x0}, 0x0}], 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000257000-0x20)={0x5, 0x0, 0x10003, 0xfffffffffffff15c}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00005c7000-0x20)={0x1, r3, 0x10000, 0x2}) 2018/01/30 04:04:41 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000344000)=0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000604000)={0x0, 0xc338}, &(0x7f0000f1d000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x4, 0x5, 0x9, 0x3, r2}, &(0x7f00004b3000-0x4)=0x10) getpriority(0x0, r0) 2018/01/30 04:04:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ff7000)='net/rt_acct\x00') read$eventfd(r0, &(0x7f0000d51000-0x8)=0x0, 0x8) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f000087d000)={0x0, 0x0}) 2018/01/30 04:04:41 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ppp\x00', 0x100, 0x0) open(&(0x7f0000003000-0x8)='./file0\x00', 0x10002, 0x1) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000002000)=0xffffffffffffffff) 2018/01/30 04:04:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000126000-0x8)={0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000f3e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d40000)=0x14) sendmsg$nl_route(r0, &(0x7f0000809000-0x38)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000e6a000-0x48)=@ipmr_newroute={0x40, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x24, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 04:04:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000063b000-0x4)=@int=0x9710, 0x4) connect$inet6(r0, &(0x7f00000e7000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000954000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000883000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 162.662252] device gre0 entered promiscuous mode 2018/01/30 04:04:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000765000)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x12) ptrace$setopts(0x4209, r2, 0x400205, 0x0) 2018/01/30 04:04:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d1000-0xd)='/dev/net/tun\x00', 0x0, 0x8000) fcntl$setflags(r0, 0x2, 0x1) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4000000000000006) sendmsg$nl_route(r1, &(0x7f0000029000)={&(0x7f000095a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000eb5000-0x10)={&(0x7f0000115000-0x54)=@mpls_getnetconf={0x14, 0x52, 0x0, 0xffffffffffffffff, 0x2, {0x1c}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 04:04:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000873000)=0x0, &(0x7f0000267000)=0x62) 2018/01/30 04:04:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000c60000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000457000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000dc4000)={0x0, 0x8, 0x0, 0xdf}, &(0x7f0000da8000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000472000-0x4)=r1, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009f5000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000b7d000-0x18)=@get={0x1, &(0x7f000027d000-0x7)=""/7, 0x1}) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000acd000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 04:04:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) connect$l2tp(r0, &(0x7f0000a7b000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x3, 0x2, {0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x1}}}, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x43)={0x0, 0x3b, "a1ed17bbf44a20117361542763aa3784ac59cad40c83b1483db930af69e39f93242c95cfc268dc9c32ee02d1e4bcc90f1b0cf82bf4e274621b8129"}, &(0x7f0000001000-0x4)=0x43) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r2, 0x4, 0xb8, 0x6}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000173000-0x9)='/dev/sg#\x00', 0x0, 0x0) r5 = fcntl$getown(r4, 0x9) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00003bc000-0x4)=r5) fcntl$getownex(r3, 0x10, &(0x7f0000a89000-0x8)={0x0, 0x0}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00003b9000-0x4)=0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000fe4000)={&(0x7f00001e9000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000fe5000)={0x0, 0x2, 0x4, 0x7fff, 0x8, 0x9, 0x3, 0x3ff, {0x0, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x100000001, 0x200, 0x9e21, 0xe44}}, &(0x7f000032e000)=0xb8) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000fe5000)={r6, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffffff9}, 0x98) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000fe5000-0x4)=0x0) 2018/01/30 04:04:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='^\x00', 0x6e93ebbbcc0884ef, 0x10000000, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)={0xffffefd, 0x0}) epoll_pwait(r1, &(0x7f0000000000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000012000-0x8)={0x0}, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a15000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000958000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="27e4814b324f0bea04b3bbadb640d208"}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000b05000)=0x2) 2018/01/30 04:04:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f75000-0x7)='ns/pid\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000319000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) 2018/01/30 04:04:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000209000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0) geteuid() 2018/01/30 04:04:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r0, r0, &(0x7f0000e99000)=0x37, 0x6) read(r0, &(0x7f000003e000)=""/120, 0x78) [ 162.774469] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=82 sclass=netlink_xfrm_socket pig=23402 comm=syz-executor5 2018/01/30 04:04:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000383000)=0x1ff, 0x4) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f0000d60000-0x44)=@getlink={0x28, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = add_key$keyring(&(0x7f00009a4000)='keyring\x00', &(0x7f00003c6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) accept4$inet6(r0, &(0x7f0000e6c000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000580000-0x4)=0x1c, 0xf989df415d2d039c) r2 = add_key(&(0x7f0000211000)='.dead\x00', &(0x7f0000ec6000+0x852)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009e2000-0x39)="d937412f7f0c6d5299617df85c8dce2ec29b748ef44cae5e3bfcacf0a6ff63df7510826771e402ac99346968c62562aa349baf1c1f67eb78d1", 0x39, 0xfffffffffffffff9) keyctl$instantiate(0xc, r1, &(0x7f0000299000-0x1000)="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", 0x1000, r2) 2018/01/30 04:04:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000d9e000-0x4)=0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f66000)='hybla\x00', 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r1, &(0x7f0000495000-0x1000)="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", 0xaf0, 0x0, &(0x7f0000689000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 04:04:42 executing program 6: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x8) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000f0e000-0x4)=0x0, &(0x7f0000f0d000)=0x4) 2018/01/30 04:04:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = request_key(&(0x7f0000553000)='encrypted\x00', &(0x7f0000d90000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b27000-0x6)='eth0]\x00', 0xfffffffffffffffe) request_key(&(0x7f0000860000)='ceph\x00', &(0x7f00002a6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008c7000)="7b2b216b657972696e67a32621776c616e30626465762373797374656d5e24696c6f272c76626f786e6574304d00", r1) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e0a000)=0x0) r2 = request_key(&(0x7f000069d000)='rxrpc\x00', &(0x7f000082d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003dd000-0x6)="706503000000", 0xfffffffffffffffe) r3 = add_key(&(0x7f000011d000-0x6)='.dead\x00', &(0x7f0000f1a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000239000)="e2ff0138296d2a5e93ae6de3605c8f958c7accef3421aa65a7188a63edd53bca2106ab179762c4c96725618c96", 0x2d, 0x0) r4 = add_key(&(0x7f0000931000-0xb)='asymmetric\x00', &(0x7f0000c84000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000079a000)="a5b2c9d8ee6b98a458d3f9b8ea4e48990a974da34098a9913e9156cf91b6228dfd5b5ffda5ec6010b6d0ff9f3b6dcd99e06e86ebec89e89d3614bf2ebc772f34ab4889d32a2c582b929e184dd5bb9175ba3e7272a2c0", 0xfffffd4c, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f00009fe000)={r2, r3, r4}, &(0x7f0000bdb000-0x30)=""/48, 0x30, &(0x7f0000c26000)={&(0x7f00002f6000-0x40)={'sm3\x00'}, &(0x7f000023b000)="b65c0edda312f2608199a40be3b8a2985c363b7b87d5264710504eb86e91aa5bbd25ab2a0e11c91cf710be3bee1a27b16721c2e52728e3310ae2858bdffa624bb67a85e51eee921e774479cec17f07829938ae14bf6f4c5a944b2eb2e75c7911c0897a41692ddec2297c8ddc", 0x6c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008b0000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000195000-0x27)="26000000110047f1936cbff70722000c07fff700010000000700ffffb807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ea4000)={0x6fb, 0x8000000000, 0x8004, 0x200, 0xb9, 0xf52, 0x5, 0x831, 0x0}, &(0x7f0000507000)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003a2000)={r5, 0x5bef}, &(0x7f000043c000)=0x8) keyctl$revoke(0x3, r2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000bf000)='/selinux/enforce\x00', 0x4000, 0x0) 2018/01/30 04:04:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000832000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x800000000001b, 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00002a6000)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000ab1000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/30 04:04:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0xfffffffffffffefa) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/01/30 04:04:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f0000000000)="6f9a8d5a1f50f52ab52373f42265dff1a463aff3214084b0983ea86c1e0d") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x2d)={0x0, 0x25, "e750d3a728c43e8507da504aa784d84bc74e5d6912eea41732a938d4125a64978c041cbed6"}, &(0x7f0000002000-0x4)=0x2d) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x437}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0xe)={0x5, [0xee27, 0x8, 0x4, 0x0, 0x974]}, &(0x7f0000003000-0x4)=0xe) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000003000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000003000)=0x10) getrandom(&(0x7f0000a84000-0x1000)=""/4096, 0x1000, 0x0) r3 = dup2(r2, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000004000)={r1, 0x7fff}, 0x8) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x30, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x8, {{0xa, 0x0, 0xfffffffffffff800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8005}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffe0f) 2018/01/30 04:04:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000002, 0x101) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f66000)='hybla\x00', 0x6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000036e000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x800000000}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) timer_create(0x6, &(0x7f0000d6c000-0x60)={0x0, 0x2d, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f56000-0x4)=0x0) timer_getoverrun(r2) getpeername$packet(r1, &(0x7f000064b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000dfb000)=0x14) sendmsg$nl_route(r1, &(0x7f0000daf000-0x38)={&(0x7f000072e000)={0x10, 0x0, 0x0, 0x80400}, 0xc, &(0x7f00001de000-0x10)={&(0x7f0000181000)=@bridge_delneigh={0x44, 0x1d, 0x909, 0x7, 0x2, {0x7, 0x0, 0x0, r3, 0x0, 0x0, 0x0}, [@NDA_PORT={0x8, 0x6, 0x2}, @NDA_LINK_NETNSID={0x8, 0xa, 0x39}, @NDA_MASTER={0x8, 0x9, 0x0}, @NDA_PORT={0x8, 0x6, 0x3}, @NDA_PORT={0x8, 0x6, 0x0}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f00004e8000-0x3e2)="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", 0x38f}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) sendto$inet(r1, &(0x7f0000495000-0x1000)="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", 0x1000, 0x0, &(0x7f0000689000-0x10)={0x2, 0x1, @rand_addr=0xffffffffffffff39, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 04:04:42 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) sigaltstack(&(0x7f0000002000/0x1000)=nil, &(0x7f000000a000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000000d000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006f3000)='attr/prev\x00') getsockname$unix(r1, &(0x7f0000713000)=@file={0x0, ""/108}, &(0x7f00002e0000)=0x6e) 2018/01/30 04:04:42 executing program 6: r0 = memfd_create(&(0x7f0000cb1000)='\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000e7d000-0xb0)={{0x1, 0x3f}, 'port1\x00', 0x0, 0x1, 0xffffffffffffff41, 0x2a, 0x1, 0x6be, 0x9, 0x0, 0x0, 0xb35, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x73000)=nil, 0x73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000050000)={{0xa, 0x1, 0xd8, @loopback={0x0, 0x1}, 0x10000}, {0xa, 0x1, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x0}, 0xf2a, [0x6, 0xfffffffffffffffb, 0x1000, 0x2, 0x0, 0x95, 0x1f, 0x100000001]}, 0x5c) mkdir(&(0x7f0000063000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000003d000-0xa)='./control\x00', 0x220001a1) read(r1, &(0x7f0000059000-0x11)=""/32, 0x20) r2 = dup3(r1, r1, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x7) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000001a000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000073000)=0xe8) creat(&(0x7f0000032000-0x10)='./control/file0\x00', 0x0) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000010000-0x8)='keyring\x00', &(0x7f0000073000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r3, &(0x7f0000074000-0xc4)=""/196, 0xc4) 2018/01/30 04:04:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005db000-0x1c)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000871000)='/selinux/checkreqprot\x00', 0x200000, 0x0) r2 = openat(r1, &(0x7f0000268000-0x8)='./file0\x00', 0x0, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e5d000-0x4)=0x0) fcntl$lock(r1, 0x7, &(0x7f00004e7000)={0x0, 0x3, 0x3, 0x4, r3}) linkat(r1, &(0x7f0000a9b000-0x8)='./file0\x00', r2, &(0x7f0000c9c000-0x8)='./file0\x00', 0x0) 2018/01/30 04:04:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008cf000-0x8)='./file0\x00', 0x0) link(&(0x7f0000cb1000-0x8)='./file0\x00', &(0x7f00008c6000-0x8)='./file0\x00') r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d84000-0xe)='/dev/keychord\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000ac000-0x10)={0x20, 0x9, 0x10001, 0x1}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f000026e000)={0x9, 0x7, 0x100000000, 0x0, 0x9000, 0x8}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000887000-0x78)={0x8000, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x87, 0x0, 0x54e6, 0x1, 0xfffffffffffffffb, &(0x7f0000156000-0x10)=@common='syzkaller1\x00', 0xffffffff00000000, 0xb0, 0x4}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c07000)={0x0}, &(0x7f0000031000)=0x4) mkdir(&(0x7f0000329000-0x8)='./file0\x00', 0x2) mprotect(&(0x7f0000a04000/0x1000)=nil, 0x1000, 0x4) close(r0) getcwd(&(0x7f00000a7000)=""/35, 0x23) acct(&(0x7f000007d000-0x8)='./file0\x00') socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f3b000-0x8)={0x0, 0x0}) 2018/01/30 04:04:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0x65, &(0x7f0000bef000-0x10)={&(0x7f0000ef2000-0x13c)=@newsa={0x138, 0x10, 0x4713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b05000-0x5)='stat\x00') ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000b9000-0x4)=0x0) 2018/01/30 04:04:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e49000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x1b, 0xf, 0x8001, &(0x7f0000215000-0x8)={0x0, 0x0}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00004ce000-0x4)=0x7f) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="0705040000", 0x5) 2018/01/30 04:04:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a86000-0x98)="", &(0x7f00009d0000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000895000)={0xffffffffffffff6f}, &(0x7f000053f000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000019c000)={0x0, 0x989680}, 0x8) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) 2018/01/30 04:04:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/hci\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000510000-0x6)={0x0, 0xfff}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x7c}, &(0x7f0000867000-0x4)=0x8) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r2, &(0x7f0000001000-0x282)=""/2048, 0x800) 2018/01/30 04:04:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00004dc000-0x20)={{&(0x7f0000bd2000/0x3000)=nil, 0x3000}, 0x2, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000707000)=@known='com.apple.FinderInfo\x00') clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 04:04:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fcb000-0x8)='./file0\x00', 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chdir(&(0x7f00004e6000)='./file0\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000072000)='/dev/sequencer\x00', 0x20000, 0x0) accept4$llc(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x800) 2018/01/30 04:04:42 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) 2018/01/30 04:04:42 executing program 6: mmap(&(0x7f0000000000/0xd3e000)=nil, 0xd3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d3f000-0x6)='ppp1)\x00', 0x2) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d3e000)=[{0x3, 0xae}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d35000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000d40000-0xf8)={{0x0, 0x0, 0x1983, 0x1, 0x3ff}, 0x5, 0x9, 'id1\x00', 'timer1\x00', 0x0, 0x7, 0x553, 0x100000000, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 04:04:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000107000)='/dev/ppp\x00', 0x4201, 0x0) bind$llc(r0, &(0x7f0000593000)={0x1a, 0xff, 0x1f, 0xfffffffffffffffd, 0x800, 0x5, @random="36e7c42143aa", [0x0, 0x0]}, 0x10) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000424000-0x8)='./file0\x00', 0xfffffffffffffffe, 0x0) symlinkat(&(0x7f0000779000)='/', r1, &(0x7f0000221000-0x8)='./file0\x00') renameat2(r1, &(0x7f000000c000-0x14)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000214000-0x8)='/', 0x0) 2018/01/30 04:04:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000dd7000)={0x0, 0xfffffffffffffffb, 0x30, 0x5, 0x9e}, &(0x7f0000ac8000)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000050000-0x10)={r1, 0xffff, 0x4, [0x401, 0x4, 0x0, 0x3ff]}, 0x10) process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f0000543000)=""/1, 0x2cb}], 0x3e4, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x209, 0x0) 2018/01/30 04:04:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004d9000-0xd)='/dev/usbmon#\x00', 0x7fff, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000073f000)=0x0, &(0x7f000024e000)=0x4) getuid() setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000099b000-0x4)={0x2}, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9201, &(0x7f0000126000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 04:04:42 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000c000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x5, 0x4, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000001b000)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001c000)=0xe8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000001b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x2, 0x500, 0x7f, 0x4000001, r2}) ioctl$TCSBRK(r0, 0x5409, 0xfffffffffffffff9) [ 163.462372] unregister_netdevice: waiting for lo to become free. Usage count = 3 2018/01/30 04:04:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000978000)='ppp1\x00', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000067c000-0x20)={@generic="542a39af1787f61ca68e0a0909f869f6", @ifru_flags=0x2}) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)="") 2018/01/30 04:04:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000dd7000)={0x0, 0xfffffffffffffffb, 0x30, 0x5, 0x9e}, &(0x7f0000ac8000)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000050000-0x10)={r1, 0xffff, 0x4, [0x401, 0x4, 0x0, 0x3ff]}, 0x10) process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f0000543000)=""/1, 0x2cb}], 0x3e4, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x209, 0x0) 2018/01/30 04:04:42 executing program 7: mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x4000804) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) wait4(r2, &(0x7f0000c30000)=0x0, 0x0, &(0x7f0000020000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 04:04:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept$llc(0xffffffffffffff9c, &(0x7f0000b30000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000915000)=0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f64000-0x4)=0x1c0, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r2 = socket(0x10, 0x802, 0x0) sendto(r2, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) dup3(r2, r0, 0x80000) recvfrom$unix(r2, &(0x7f0000f77000-0x1000)=""/3940, 0x2591b532efda954b, 0x0, &(0x7f0000515000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/30 04:04:42 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x9, r0) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock2(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00004fe000/0x3000)=nil, 0x3000, 0x1000008, 0xe1a3, 0x2000) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000265000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mprotect(&(0x7f0000b33000/0x2000)=nil, 0x2000, 0xc) r2 = gettid() tkill(r2, 0x16) close(r1) 2018/01/30 04:04:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d52000-0x1b)='posix_acl_accessGPL}&ppp1(\x00', 0x1) r1 = syz_open_dev$sndseq(&(0x7f000057a000)='/dev/snd/seq\x00', 0x0, 0x40000) r2 = dup2(r1, r0) symlink(&(0x7f000065b000-0x8)='./file0\x00', &(0x7f0000b61000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000075e000-0x8c)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c72410a76c8d75de900aa8faf8fb574020001dc4d", 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]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/30 04:04:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000519000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000079d000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00001ca000-0x8c)={0x0, @in6={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d2e000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000faf000)={0x9, 0x2, 0x800, 0x9, 0x0}, &(0x7f0000541000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000f4f000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d2000)=0x28) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000140000-0x20)={0x8, 0xff, 0x8, 0x8, 0xfe5b, 0x4, 0x7, 0x40, 0x0}, &(0x7f0000699000-0x4)=0x20) sendmmsg$inet_sctp(r0, &(0x7f0000be0000-0x38)=[{&(0x7f0000491000-0x1c)=@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x80}, 0x1c, &(0x7f00007ea000)=[{&(0x7f0000b1f000)="2ab79eceae2ba038ae25acaf1e656059bece0c9b84c929b337198967b0e2a92b693bc298bf977443e995d10ff3a0f79c33b5140aaee1026e155986dec426b2cf3702ae8fb139898ae70f02bac615a8a33c525e9e15e81797245135f7f66930b92c0b260008fdeeb2e74205de3b979ea2e10b9d39db331c353f6518b14e8b35383c32cf7819109d59a1a24c6f", 0x8c}], 0x1, &(0x7f0000751000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x23, 0x5, 0x208, 0x2, 0x6, 0x6, 0x7c1, 0x20, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x7f, 0x8, r2}}, @init={0x18, 0x84, 0x0, {0x5dee, 0x7fff, 0x7fffffff, 0x100000001}}, @init={0x18, 0x84, 0x0, {0xff, 0x9, 0x7, 0x81}}, @sndrcv={0x30, 0x84, 0x1, {0xcfe, 0x234, 0x0, 0x5, 0xdb, 0x1, 0x8, 0xc6, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x7, 0x0, 0x3ff, 0xfaf, 0x1, 0xa6d0000, 0xb, r4}}], 0x120, 0x40000d0}], 0x1, 0x20000880) mq_notify(0xffffffffffffffff, &(0x7f00002fa000)={0x20000000, 0xffffffffffffffff, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 04:04:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xffffffffffffffff) getsockopt(r0, 0x2, 0x42, &(0x7f0000b8b000)=""/84, &(0x7f0000d73000-0x4)=0x54) 2018/01/30 04:04:42 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0xe, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000)=0x0, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000097000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f0000001000-0x38)={&(0x7f000001e000-0x10)=@ax25={0x3, {"49259a3b980479"}, 0x6}, 0x10, &(0x7f0000abe000-0x22)=[{&(0x7f0000001000-0x43)="1d318f90bae850201d5b4fdb662efc1ea1df419c03547a84fbe14e1019f1aaee0b5c481a6c081a0b2b845306df23cc7a85dc918378cab477e0bd36754011fcf93a2cf9", 0x43}, {&(0x7f0000001000-0x2b)="d63505bb91f951a750b19e7d383d56995b7869774a8739d05ad0f8b347674292a94702bcb05c4c662de8c9", 0x2b}, {&(0x7f0000001000-0xe5)="0040bc32773231a4e6da70083f1e3982df4218b8bd32b6880ba563a650e67fc6e9fc089eb25331fe0810830fc96c3bf31a6b6fcba247fef48ad2d25df5fe0e63a0e3cb140327507ebc3c30cb2210fea8aa7b35c695c3a0edfa212da804c3e6106e07ac7411b479a86a0c680c63afdf23a1f230a2720ab359676965c74eff488b4fdb2dfaa40d146868e0468eba99221913a6ab3522efa1d5b4e0639ea49794994898917644f776698954a0421394fe4fbb23c40b3fee7c06c657700416a05d1124f5400799298ae3033128910bd9831960ac38324025b5c1e337a08c4a692a5b9cd34ddc28", 0xe5}, {&(0x7f00005d8000-0x34)="ea4e77ed9f7558e382a11452d7f2d08db908f61a978b74b8752ef03b976cc87644d060603ac3b024d212e0b084ebfc9466855134", 0x34}], 0x4, 0x0, 0x0, 0x48010}, 0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@buf={0x0, 0x0}) 2018/01/30 04:04:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000801000)='/selinux/checkreqprot\x00', 0x38080, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00001fa000-0x4)=0x0) flock(r0, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c02000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000c3d000)=0x0, 0x4) 2018/01/30 04:04:42 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) r1 = add_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000000c000)="e792af02491504b417aa66cfdb002484c1e17b33f621a6a7fa9de7e86dd8a0fe34ba973c219852843fc21cb71b51cbb74878b0b8419943ec76322960eefd66d6717907f2a6369e8ce33ed0e07be9932b0c79ae34d6d1b0f8ab3ff5a5ccc6b7131b1b9652c0b841490277fb7bb8c3a9ba4b8200fb04a80dc09c0588f26a15df736743f80b69e4d181bbd6849afb8a1f9651c4a3af0db7581c88426539b5dcbc26b43845bb386727abe99324fe7b7643f30f6ea4a1378fa6dfed576d9bb9ee64a5b2ccc66d9f24da7e9c1b4014e14070a7af5abcb9", 0xd4, 0x0) add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000000a000)="60054133916138f6b8112025f07e946c5046ee77314f24b6d6c4f3839ba809d5e29ffadb865933dd3993dbd4e26d5680d8a03538e51fd3aead245bddd52f32f9e20efe136545c6c3dfd31192523f159ca12555127b531f135901c45d0675833beeb0d9c693a04db5964743213fccdc2ead12350d473c2552b9", 0x79, 0xfffffffffffffffd) keyctl$negate(0xd, r1, 0x8, r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) close(r0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000000f000-0x10)={0x0, 0x1ff, 0xd1, 0x360b}, &(0x7f0000009000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r3, 0x2, 0x30}, 0xc) 2018/01/30 04:04:42 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$inet6(r0, &(0x7f00005c5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000289000-0x4)=0x1c, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x3, 0x0, 0x0) 2018/01/30 04:04:42 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 04:04:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000f22000)=0x0, 0x4) 2018/01/30 04:04:42 executing program 4: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001cd000)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00004e3000-0x8)={0x0, 0x7}, &(0x7f0000f41000)=0x8) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000885000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f43000-0x4)=0xe8) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f42000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000c88000)='./file0\x00', r2, r3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000aaf000-0x57)={r1, 0x4f, "e324f0e64fcf414f2344622d2b5aafd0b5815d5174052fcb113b2707596c7b6817402d45c12516720dbb6b1d2fcab1fcddc46638335582fe0e37f9cd2f2b18c07def0990f52fbbe2b0536a5691537e"}, &(0x7f00000ae000)=0x57) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0xf, &(0x7f0000445000)=""/86, &(0x7f0000f42000-0x4)=0xfffffffffffffe9a) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003bd000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000f41000)=0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_dccp_int(r5, 0x21, 0x5, &(0x7f0000f41000)=0x0, 0x4) 2018/01/30 04:04:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000059f000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETS(r1, 0x5402, &(0x7f00006c7000-0x24)={0x3de857ca, 0x1001, 0x0, 0xfe, 0xb4f, 0x400, 0x0, 0x0, 0x0, 0x7, 0x80000000000001, 0x0}) ioctl$TCSETSF(r2, 0x5404, &(0x7f00006a5000-0x24)={0x1, 0x2, 0xd3, 0x8, 0x100000000, 0x400, 0x9c27, 0x415, 0x1, 0xab97, 0xfffffffffffffffd, 0xfffffffffffffff7}) dup2(r2, r1) writev(r1, &(0x7f0000881000-0xa0)=[{&(0x7f0000fc6000)="25a53c46c076ef7651d26d2874ee80a52ef770cc28642b0f24dbe910f65ad3511c0969d31b087b85b33f72cc8d466c252617cd0a", 0x34}], 0x1) 2018/01/30 04:04:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x50, 0x3, 0x800000000101) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000033d000-0x4)=0x0, &(0x7f000001b000-0x4)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ad0000-0x4)=0x2, 0x0) 2018/01/30 04:04:42 executing program 6: acct(0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f000000d000)=0x0) 2018/01/30 04:04:43 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f000001a000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8949, &(0x7f0000ff6000)={@common='lo\x00', @ifru_data=&(0x7f0000858000-0x20)="0a0000008000000400000004bd000000ff0001001a00000969000affff24fa00"}) ioctl$sock_FIOGETOWN(r1, 0x401054d5, &(0x7f0000029000-0x4)=0x0) [ 163.793961] audit_printk_skb: 2363 callbacks suppressed [ 163.793968] audit: type=1400 audit(1517285083.005:19435): avc: denied { net_admin } for pid=4135 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 163.795160] audit: type=1400 audit(1517285083.005:19436): avc: denied { net_admin } for pid=17803 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/30 04:04:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r0 = memfd_create(&(0x7f00009be000-0x1)='\x00', 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000ee000-0x7d)=""/125, &(0x7f00004ab000-0x4)=0x7d) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") chroot(&(0x7f00004ee000-0x6)='./bus\x00') llistxattr(&(0x7f0000da2000)='./bus\x00', &(0x7f0000438000)=""/184, 0xb8) umount2(&(0x7f00009fa000)='./bus\x00', 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b2e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000083000-0x4)=0xc) acct(&(0x7f0000e18000-0x6)='./bus\x00') getpgrp(r1) pivot_root(&(0x7f0000b3d000)='./bus\x00', &(0x7f000004a000-0x6)='./bus\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000009f000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00009d6000-0x8)={r2, 0x3}) 2018/01/30 04:04:43 executing program 1: mknod(&(0x7f0000a8b000)='./file0\x00', 0xd012, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000058000-0x7)='/dev/vga_arbiter\x00', 0x82000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/01/30 04:04:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000779000-0x1e)="24000000210025eff81c0165ff0ffc0e020000e10010000002e1000c07000b0000000000", 0x24) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000615000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dfc000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c00000-0x8)={r1, 0x1ff}, &(0x7f000050c000-0x4)=0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000084b000)=0x0) 2018/01/30 04:04:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000581000+0x27c)='./file0\x00', 0x1) pwritev(r0, &(0x7f0000baf000)=[{&(0x7f0000407000)="", 0x0}, {&(0x7f0000a3d000-0xe7)="d972512dd694113cee092db67105c4f7c778643ea27f4452230a3601d7f597dc3fa798a426672a0fcb0c6b382cb42407468a4a4dda17c19abbbafbd522f5bd40fda6e8b9dd91c99793d633a08446e8a709da1a201ba0121603d2d7ff95fb0553fe7232983fff972f8c8c1ba3bb4345a65bc0fae79afe0797bc711cfe915cb615c3045683608fdd2c2ddb2c4c58cd79704e09c61435a987ef5477b5db2112592c8ac40da1e299a4cd68930446dd8f034ffeb168cb4418262d0b6c970596e68c6177eb975c90e768b6a94cb98e230f331373096b8bf1a74183b7cd796d269e7830629ca8a6331666", 0xe7}, {&(0x7f00004af000)="149fbb9626dac9535661602fdb18432bcebc7bbabaef73a72b3f4e07f09bcc0fb4b61204a14129550a44bbaff163f23c61a127dba7a21531a231efc53f8f84467d01aacb28b6785add35e77f4952baea2943d8f0d321a942fd4c9271c8a153024ceb4aead443511d4ad7ec6d2469f23a87d99feea68f62c1073b38cbe62721e1ac84cd073642167f60391f3bc91ca05c8651442637637329f4a45a7ded176490a4adc84fe994620a9b8c4a44b9234e7bc2f6f84582baf6b1bbdc32fe48", 0xbd}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000cd9000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4a0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1, 0x2e56, 0x0}, &(0x7f00004e0000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f8e000-0x14)={r1, 0x0, 0x8d, 0x6, 0xea, 0x9}, &(0x7f0000228000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b50000-0x8c)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000517000-0x4)=0x8c) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d75000-0x10)='/selinux/status\x00', 0x0, 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)="") unshare(0x10000000080000) fremovexattr(0xffffffffffffffff, &(0x7f00007da000-0xe)=@known='system.advise\x00') 2018/01/30 04:04:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000021e000)={0x0, 0x0, 0x0}, &(0x7f00009b6000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000690000)={0x0, 0x0, 0x0}, &(0x7f00004fd000-0x4)=0xc) r3 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b87000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b58000-0x4)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d88000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000088000)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c6000-0x4)=0xe8) getgroups(0x1, &(0x7f0000bb2000-0x4)=[0xffffffffffffffff]) sendmsg$netlink(r0, &(0x7f00009f8000-0x38)={0x0, 0x0, &(0x7f0000d80000)=[{&(0x7f0000a15000-0x14f8)={0x14f8, 0x3f, 0x300, 0x3, 0x2, "", [@typed={0x10, 0xb, @u64=0x80000000}, @nested={0x1100, 0x74, [@generic="a14f13438d43c38af8a122bb8bf2f9df0aed0a959e89248cda8eb694df9eeb3c118ed1fea36bc1230db3799a608a8ddb14ad72af0f1065d787c807fde34c8b83cfe31103a16417d83f610b976462bf7b7551bd9a7c896e178d898f3e3f1d3a3ff25170f940fa6a49d3df627256fb1d2897abe820a106d5e943b76344c75749c36c18292bcf9e53b9d6ed81d6d6839a6049bc34775b727c15a5708c0cc73cf3023543f9f5c22535e88c3eaa061e4c6c930011fe4ea976701b7af5dca9ce2d1e4a39efe460e39f2b5e575ef891b2ccb4bb7d1a0d398210f80ceb9f40df77a6f6dea0a9a263762bab58a3ccbb11fbc246d8f10e8ff5f1152eae8a", @generic="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@nested={0x318, 0xd, [@generic="e52935bf0a4e2c35807442aec0bc641791d9415bd34f951269538b7e3954c632d2d0f27451012fdc5cd6e6447f848655ffcfef9c27ba5a395fda6cf950191a604ea35123eb910ca13fe73658617133b4ca761debdec7a1e85c1747c7a3f67b3b8d0dfe4eb519cf13a5e9a4621389e26d94921ce3f7f298f1b947b96423829c901532a51c92682c5d85893dd9ec5311f1a8cfe3a478ff7b1ec4a54e06563dc23b51ef5888db4de2cf60aff1397678f841a007ef4760abd60eff6e35bcf021e3b71fab4d514a6bc4f4132e570b3a9b110bcdfb0ab0ba", @generic="2878152e64a8ffd13d070010736872c0e43fd28607eb6fd03543bf206f43547a48817b0192263020db9cc7998ed8149c20a2cd7f263706b05e434c4a6cd24791246e511bf2a25e1b53622e869a2bfe09e1fabbeaf49890ac81f7a38352f454dd2d26d3d8254e040eb4b0e60340984e20e2551d0155e2fc99cb03d0de1b41e2b2ee324b4459309b16356a565acdff8620d91515e56d9c7f427636c80338d43eaa7c84d8a32888a2bc456d87bd8b0170a41c1684e21fb8ffeb989748ac2551a67b440c40088970b1e5feaee6f4b17a46cc6f6923db250c1c584c9bcee06f7fe576f5d1e21e4fc39f1ed748b0d2c2", @generic="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", @typed={0xc, 0x3, @ipv4=@broadcast=0xffffffff}, @generic="3134b0f42ba7c55b4430411eb94eea54084d131d5378fd5d485abb94010bbb9e91f187f370910d1f191403d0f9900f72bb8d", @typed={0xc, 0x7, @pid=r1}, @typed={0xc, 0x4b, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @generic="fcd80d46f2220769f3fed41ab5a79109f6fc2f35ca7c2ee7e49c3551ea412f0dd840c89e6bdd941056a12177af3faec664c996b137d345a1ec814cc87e38832a7f1fc6fb7e8e16260f4a2ead74da9bd2784cd3ad5fda9c8e1efc6054a86cf3ea2f4f88e6cae05149b6edfd", @generic="dec2533beea62cbd925272374a47c6071d259c8a65b7f9d3e4515fc9d77421e5e118aebebed215d25ae6b27568c442743cb8f89c9d6351e2bee02e4e225838e80f10393d5d", @nested={0x10, 0x2d, [@typed={0xc, 0x2b, @u32=0x0}]}]}, 0x14f8}, {&(0x7f000004e000)={0x1198, 0x3f, 0x200, 0x2, 0x0, "", [@nested={0x117c, 0x7d, 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", @typed={0xc, 0x23, @uid=r4}, @typed={0x10, 0x2e, @u64=0x8001}]}, 0x1100}], 0x6, &(0x7f0000aa8000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x20000000}, 0x40) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00004d1000)={0x14, 0x1, 0x2, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 04:04:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000662000)='{\x00', 0x2) pwrite64(r0, &(0x7f00002a0000-0x4)="3bd62a", 0x3, 0xfffd) 2018/01/30 04:04:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000ff8000)='./file0\x00', 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f44000)={0x0, 0x0, 0x0}, &(0x7f0000b94000)=0xc) getgroups(0x1, &(0x7f00002ed000)=[r3]) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00006ef000)=0x247e) ioctl$TCSETSF(r2, 0x5404, &(0x7f000080b000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00006de000)={0x177, 0xfffffffffffffffe, 0x1, 0x4800, 0x7fffffff, 0x5c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000547000-0x1d)=""/29) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000ea1000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a01000)={0x0, 0x200}, &(0x7f00009ac000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ba2000-0x20)={0x4, 0x401, 0x200, 0xffff, 0x8dc3, 0x4, 0x9, 0x3, r4}, &(0x7f0000c21000)=0x20) pselect6(0x40, &(0x7f0000539000-0x40)={0x4000003ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x463, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f00001aa000)={&(0x7f00001da000)={0xffffffffffffffc1}, 0x8}) 2018/01/30 04:04:43 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007c4000+0x11a)={0x0, 0x0}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) tee(r0, r1, 0x1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00006d5000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x400000000000125e, &(0x7f0000a24000)="") 2018/01/30 04:04:43 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c83000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x3, 0xfff, 0x8}, &(0x7f0000001000-0x4)=0xa0) dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x4}, &(0x7f00005d0000)=0xfffffde7) mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) [ 163.797474] audit: type=1400 audit(1517285083.005:19437): avc: denied { net_admin } for pid=17803 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 163.800046] audit: type=1400 audit(1517285083.005:19438): avc: denied { net_admin } for pid=4129 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/30 04:04:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) r1 = fanotify_init(0x2, 0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) fstat(r2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f000000d000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) clock_nanosleep(0x0, 0x0, &(0x7f0000186000-0x10)={0x0, 0x0}, 0x0) [ 163.805842] audit: type=1400 audit(1517285083.015:19440): avc: denied { net_admin } for pid=4123 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 163.806651] audit: type=1400 audit(1517285083.015:19441): avc: denied { net_admin } for pid=4129 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 163.807673] audit: type=1400 audit(1517285083.015:19442): avc: denied { net_admin } for pid=4123 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 163.809463] audit: type=1400 audit(1517285083.015:19443): avc: denied { net_admin } for pid=4123 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 163.811313] audit: type=1400 audit(1517285083.015:19445): avc: denied { net_admin } for pid=4123 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/30 04:04:43 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x880, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000000)={0x8, &(0x7f0000a9a000+0x44)=""/128, &(0x7f0000366000)=[{0x7fff, 0x14, 0x4, &(0x7f0000ee7000-0x14)=""/20}, {0xfffffffffffffff7, 0x9d, 0xffffffff, &(0x7f000007a000-0x9d)=""/157}, {0xb, 0xec, 0x5, &(0x7f00004d1000-0xec)=""/236}, {0x401, 0x93, 0xfffffffffffffe01, &(0x7f0000001000-0x93)=""/147}, {0x7, 0xc7, 0x0, &(0x7f0000001000-0xc7)=""/199}, {0x101, 0x80, 0x2, &(0x7f0000000000)=""/128}, {0x7, 0x1b, 0x9, &(0x7f0000a24000)=""/27}, {0x5, 0xb1, 0x80000000, &(0x7f0000000000)=""/177}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) listen(r1, 0x5) 2018/01/30 04:04:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f1e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000210000)='P', 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002e5000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000b07000-0x50)={@common='syzkaller0\x00', @ifru_map={0x7, 0x0, 0x6, 0x0, 0xff, 0x7ded16a8}}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0x9, 0x4) recvfrom(r1, &(0x7f0000118000)=""/0, 0x0, 0x2, 0x0, 0x0) recvmmsg(r1, &(0x7f0000715000-0xb4)=[{{&(0x7f0000fe4000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bbb000-0x30)=[{&(0x7f00007cd000)=""/4, 0x4}], 0x1, &(0x7f000033a000-0x40)=""/64, 0x40, 0x0}, 0x0}], 0x1, 0x122, 0x0) 2018/01/30 04:04:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000a6e000-0x8)='./file0\x00', 0x400080, 0x2) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000098c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ed7000-0x4)=0xb) 2018/01/30 04:04:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe4000-0xc)='/dev/rfkill\x00', 0xcc000, 0x0) accept$nfc_llcp(r2, &(0x7f000055d000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00006e0000)=0x60) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6, 0x0}, 0x4) connect$inet6(r0, &(0x7f00006f2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 04:04:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000659000-0x108)={0x1875, {{0xa, 0x1, 0xdbd, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x357, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2018/01/30 04:04:43 executing program 1: r0 = open(&(0x7f0000d5e000)='./file0\x00', 0x400, 0x80) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x30}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x8, 0x7e40, 0x3, 0x2, 0x4, 0x7c5, 0x8, 0x0, r2}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f00005d2000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x0, 0x4, {0xa, 0x0, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}}}, 0x3a, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000001000-0xd3)="fa18611ac36ff16ec9d9249fcde031ae522694cb7a4c1a47594fc0cd2b716b726774437a7c4ee0b053ec291aae3d315005d1326bf2dfb50a4134eafa8b895ab5b7eaf8823facd09b7b528db7845be957cfdd9afc76e6c72a2860a7d20a215710e046ca760130312d0f2d594e1185041ecfc4cdc34b2c1e8fca85dfe5135a0454cd2e86b94672b2b7e0a651aaa10013ffd77470e907a990eaf9247e607a2bb24ead6d72d9c9369816b6a6527d05e3e097e180c7c895eb5ad572bb44d532b9cdd74c59a8cc001c6202a38e9f2777762a2e96fb4b", 0xd3}, {&(0x7f0000001000-0x3)='i\vv', 0x3}, {&(0x7f00008f9000-0x49)="c1a22b4832eeeb08e6b6c5209dbc9dc59ba2fe2e11e2b4b170a2e47e8b78e5b24b6b6304765b53f4abb99a61a30b073679e07e7f29e239d6fa94698233fec1630f201ca2fafbc93892", 0x49}, 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0x1000}, {&(0x7f00002fe000)="53304824868db37ea22a1b6b46b0e7dbc4097c6b5b9c1ec7c2e4195c76658f2f7ac49bd6c301cac96f5961dcf9acc85cccc529660fb5d3a62bbc1aaf1af199556fe4ad3ef125e7506a0c5f41cbc09f02e4f6e427a9e5a4c92597b424747688b6f47a4b179dea7cf92d04ce42a74ea0902f604e0688f8410cd6bb7b28a3530fdce982bb60a9ba23f515fe87e84aa9855f2c6036e1a94747a35eb088f5b7792adec99b836b5876a115440b5f64301a464bc64675550d4c0fdfe71dbad8b1c8cb11e11dcb86", 0xc4}], 0x6, &(0x7f0000000000)=[{0xc0, 0x10000000109, 0x8, "4ef2bf6675855f2837c59ccac4bcf98e9c7b4aebd34e0f4914ab6fb8d4fa97f4d29fa4faead49c6dceb8b02774c80ca252830ae28a5a702a41cdfc0ddfde6bb91839e34011bfd8a8d63024d008cab559fbe9679c30ea60e760e55a7344bb8eee3004ac23b0b8478c1f15b46e72c1c5e8cc6629d17b1f2db749cb067045fe1b45ebd444358ce185e01d4f370c3576c2f07d4352b8a6f748399fbc01bfc7a844f660d321c9ee8f5a858a50aa4efc"}, {0xd0, 0x103, 0x5, "68c87c515fbbd8595e9a6ff36c9c0463c56354da709b49ca55095c4056879eeb1ddffe36e355a1fd2e3be3cbedf02e4a2379f80ebd7cffe0cd828809650c0bff5a2ec37c1058c1b864bb1d8ec67c9207fcdee7ab967e6e83de5dd88d0ed95ad03b5fdad34144f53b4bdbf7bd6590133ceebb608ee57d2b9ae2a7541e365a35cdfc5546c5335d5c3cab9b096c400e9aa77a2a2a0c6b10687dfc2d6d8bfc2c7fbb7341b1b4848b37558896fcc083acfbb3f62c89981419095a66f5b56a97"}, {0x58, 0x102, 0x6, "58b0a4fef422b09573e27542970d1e37b96a84a9f869766f50f82836c7f8134188a0d25e0f450636d2036dadc8ce37c55a9d6c45c02a427a2acb89064de61c70776292abb1"}, {0x58, 0x1, 0x20, "69164a8481c05e79fc452f850357be678070743bae2666ed3cc3609468b42b5ea1b89b18b7dcf8f1bf70f17119893e1dcb0568c6c495df208734a2ae3d9f6592132262"}, {0xb8, 0x108, 0x3, "6346d8f6b44f2c25a57bebbe615088b489b99dddc76193c17c0c0171ef786c0901ab542cf381a72eb6340654140d7ec52057a65029e2984f43614f9f7278d5cff0f0c66f37d52a4b202df272b2dfe4ab064d7e484731e3241147ab56fa0bfc0ad7f851e914a04e399459658122f8fdbfb34dabfc0d6452f781fe053aefe40cb60f941afe1525239de2dca9882f28a0fe67ecc81c0c3ef9cd4876e2362132eace9323427b80e9"}], 0x2f8, 0x48050}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r4, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) r5 = socket$inet_sctp(0x2, 0x1, 0x84) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008a4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f000052c000-0x4)=0x800, 0x4) bind$inet(r3, &(0x7f0000e15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) listen(r1, 0x0) [ 163.813941] audit: type=1400 audit(1517285083.025:19446): avc: denied { net_admin } for pid=4138 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/30 04:04:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000063b000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000331000)={0x2, 0x3, 0x8000, 0x8000, 0x5, 0x20, 0x1, 0xfff, 0x0}, &(0x7f0000376000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d8f000)={r1, 0x7, 0xfffffffffffffffd, 0x0, 0x4, 0x400}, &(0x7f0000f44000)=0x14) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000003f000)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl(r2, 0x2008918, &(0x7f0000000000)="") 2018/01/30 04:04:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000059b000-0x4)=0x1c, 0x4) connect(r0, &(0x7f0000a0e000)=@un=@file={0x0, "e91f7189591e9233614b"}, 0x4) 2018/01/30 04:04:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000e27000-0x8c)={0x8, 0x4, 0x4, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dda000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f000018b000)=0xd7, 0x8) keyctl$join(0x1, &(0x7f0000d75000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000931000-0x4)=@int=0x2, 0x4) 2018/01/30 04:04:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) linkat(0xffffffffffffffff, &(0x7f000003a000)='./file0\x00', 0xffffffffffffffff, &(0x7f000043d000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000352000)='/dev/hwrng\x00', 0x20800, 0x0) sendmsg(r0, &(0x7f00001e0000)={0x0, 0x0, &(0x7f0000ca9000-0xa0)=[{&(0x7f0000a6c000-0xfc)="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", 0xfc}, {&(0x7f0000d9e000-0xc3)="52c3a0baadb7b584e739e3afb19773b34df84a663292b1544a6b1cf8235d87f6f83997b32682f3bb97844eb7c4bcae3eee3d5490b2277e480efa322fddcea39fb4e34116d89aea86ed6a29bba6d36d03187afe2dc09e056ead6581f2fa6cba3647b7a13f99829acbda5bfbfe8a88293cae8fd841c098aa1fbb8e72b4489ea3948e4c7967011e91d5e6b6e6649a3d0d54c2638eac6e3fb0c11726133ad6449403405823704ebdc8216cc92e2a03970dbc1d14b5977501eaad1ecc4bd1ab46274d6e6afb", 0xc3}, {&(0x7f00004f6000)="b70bb6b36fc5815ed208b3f11dad98adb31359d22b3534edd4da56", 0x1b}, {&(0x7f0000101000-0x51)="f16da630facae149fe6344cc9fd5dcb0ea20c17d8dc2fdfb94ff32e4315e2e390747d7cd25ba77fbfd672c877717c680bddb8f482a430755eca0f55b93221d1e6ac563f7c049af80119089c3448dfe6968", 0x51}, {&(0x7f0000c46000-0xeb)="8b8251753f7b85e02dbefa8495234c474f9c50b850b170246d115a6eb83fc524dc3f27bd9afe015bffdf5419fc51e0c0da65365c1cb7b7d8a4fcfbb54f6a3ac00c48670704d6c36b6d25499e33d48559744b8bafbe4f42c873047b8fd7bd34a27404bf6c3befbc392cd15c7163b7aee9411c34760f7407e49b102d16de959c44fa090f686fbd830d170a60c8b2e3b2dd9b53ff961d6333af49e969e50abcd23a87fc986b118060bd226c5511f57565e137b9de5c0136572bf78b41d28f417f24f9a5cd0962224c63ccb4b8fcf7da1b0ce2a8c24527141304ad51499b6a692493f8800e53ffa4ad640191a6", 0xeb}, {&(0x7f00004c7000)="7f12a52fc15e55bfaeb294cb43310377a927aa995d054713a28dd6ca8c810044d10969c4744816b806489b2242e69e0af056fd6f0635585e50c10c062bf2121d27a55a504c524bc61bd778768347d8f972195cdf10734f5cf2b3c071fda828fd61d91a2f831ed265a055266cd774393cb6616349a8d630329dc0226345c14d1c73317f0a415d699fadc357dd1deef5a0e35bcef9a93fe23f960fb79f08d24ad4d34acf001adc3e9c89bfa8665677412a15bb01b5af3819652f4d04231711959e16a907abc14178e435a62c558979a63a5b2a2d19ca58c4f426b644699dfd9d38ae3c430b4ccf6b2f188663431f288977de70132a8ded2fbcb807fd0b2fea83650034ff70ad3d5a1714ea78065de7f5b89ed68dcfafabb0462c54e38e95247a02daeef44a6e3ab63133630b638c897d944303ed9b23a3811e00de16c0ddbae29b711dde7587ccb6163ae009364a3348ffbd1c01ed736a71b68c7fcf38c032c7ea8afcdca06d0edcb8cb573a38d6e834ab4fd61895b4634c916025ea49b91ec3d68c6eb215bacc43418d0b7861296a9e8c4431cb7d0b9c5c49f3c7c0a8bdddc95bd7407885b182e3de3b4b5e22d9c8df933cdb4fa5c3854a64e527f37decafeb8cb5c47951f777ac1de1bf25c257b986995d82e5f668fb6d4a41a609e40473bac26fd239a121aff3d4213d94da06e1f8a64817ac008f5ae77690e03846f6fdc3dd76758d775d3c3718259e11bade6a7280fd6c457fd16b5fc76d26e0ed6c3e1fae97fbd8c426dba33c87ffe3240eb91d1fd0e4501697d1066be9305be57f996c2557892b01ae2750d2689b487fe570b263aac41d8222eccd47bc1408bc3e2ef7c711634cc34bc9291f68204a1269c4aa711135953aa6b4217e45a122c6bad62d06b4b99b8dddca1c52dafb472d305728b32d8adeb84a132b93029912a4543b87c5329e8117d0576378216b3e43f096d73b74331f88f800ded692fbbd5cca02c5406d560ad2c496ebebba0b94cbf125eba2ee190e212727a949dd03236a83a5d6f9cbdc8d2754d29b1b0e998426d2fa149e1e3dcce3e004ee89e4d9dc9cac50b6cbf11717c6ddcdf6703539478ebd3727d999772a3db076a2666629c129cb7308882a051807c0494f956d9a7b6a6612787bd8c414a21ceacfc9f2cb688022acf2cc5c13ef9ce602011ef14d737a0d09104b956bb4b9efdde308da65a7786a68d5b397a934cac07d04e132351b65a334e6969d9f32fb6ffc0f55734cafdf37e4c6845f067f04745de655e25105af4f376b710aa154be315fe81c30f0bb25e712f39ad00bff6584002965740ccf5cd79c3a45e2348bf581410eeff7f0a4ff76b880613751d48d97d4b8a92ecc349345ffad141785ecbf3610274b10a4554deab5fc7810a02ec9ee6a69365555654cd522311a2a975a98c3b01b8ee3ce4142049b55ebde97c27d65c4e22ad543fbb5658be4f2a740bcdb4c2732db9729b6333da9c4dd9d12c822b45c9483258ceb19e3510d650b0ffb81032e94903c777e80dd21d5e84d1265365110bff10786a56e621a523ae308137ef7cd7891ff2a936a77d1e787c023e212f526f609a7ec2085e3dce9d320dd2905351f447208122387a4c2e27e91766359d6123897545770be9855039668af1d16d57ac8d0853d368548bc5cc2fb36a203e6813251b87970a0959a759d5eed8e22515148e6797cc80e8bcf644ca92ef7d7beab61761042030dc320299297cd8b7b41b953fe4b5092ee6a720661cdb313c9895262014658d286a413692902ee5979dd19fd6cd068f9ba885de864b9acaf2af027293dfa211232d9dbd7ca1ffe1fba7e439b7526929fc6b72acc5249b11381723712ece72cf4a858294bb2f6ac33ef495ea6728749f76fbeb94bd84298364f539e4aa229c09d507af1bff42519f5463a4099a4cbe32352bf19e64451fbcff04cee3daecb46b851a19eaa80feeb609389988c5d326815ecf8eb6513d838e5ea4f85b5b10c837c899a1d3dbb42a6188044a6dc2a62bdd8936a8a2160a9584c0318d799b91df8b7448f5808f22eafef91e1c98a0db65ff2da096b4d0d4793b84e9f56337a1b95e26c42716502ecdb2a67d3ce00d5c3c0213af28aa5899816d100d9280e364f50ffe226d5e4100222724429726e92f1027db99898ad3a350254de7a077e7179a0c5d157c2a3ca9945a2316cfe16212d9e2089ea593d0e1bf48bb78f37edc9415a25e5c6643fe3d735704991998222913c79df5e55a15c5325752259b395fcc8ed95cc92f0d4756f9d30fa006f2d2d706b03a2eccfdc9e8be7975a0b1d6a6ee7c79888dea40c8d850ed71c187ec9d5d78179f6fb667c4892c70d15f01d1bb2e91e82f93d06517023d4b9e819e316f1288b0459ab70058bcea8dc6a900398e3b1082c3badbdc40569bdd743d1916998e3b0632f1576dfc91610c1e5b8d8d331f9d7e4d5b7f33f6deb7098ee6ee3c83c8d3e1d862f25f0f7784f3501790c65552c337eba8ff6210e38b52da67ba1f8937386d6489e8298df47a52558c65cc3260c61a313540e350c28c425a630c2edf8ee41ae50a1bb0f4cf9911d60dccd75276330ace4aa14ecd4dba76fcd70e336381ad4499058ccc60d97ebfffa9bf39ac97b63c21ef2c77fa44bac9f523b57206564c1a71d297a558e211ec820212aad274e839edc7dc399fb9caba2169ea6929000878e50b3aaf6553f988f49532a6bb101cc2ad21f471873f4c6b75774978fa3fbe08e41b289de94085a240d87638540b2c6dc7e4b6b642aa5c3ef17aa2aa863c6d55bec549401160138ae23310f3f34de9c0205cec0f7deb477a44a7d4435069a0fc3ddc11c0617a6d05be8732395d5c009c8b7a36de1339d90d079a75637c81304c7e845b156cb6784b9467e145b158c2bca65a0a775c68e3637072250697a86fe3cad7ea11b7c9fe013c4fc643c098dd0aef1c106bdfb2823f8f12fdda238e7846b9e6f4f9d85ebada749f57e1986891ab66f653cddc9300930296d0a868ccbf81d5bb6a001b4a69f8a1959bac999052993fee0cc45eed3c44f341f384bdac66f0c8836bbd2b5ef2762314d8b70d4eb266c54b4f38ece8bb0e221e2d64dfced7bab8827c1a46c9869e8110b0993579090ad203287fe4e323954247db490f6abb568c84e2709ef113c1dfa3415998f2b5f5e399160218725d854c6a2fbe416b65893fd6b4a088aa6c28c946799f71f241c0801e3138c29ec60b974cb8915be60c4637427a9f8afdb7afb617d4039e9d0404074a50ab6bf883ec88ad7e7ad3fc6ef5ae0db80708bd74f1befdff58263526ad3f3a0be0f07ed38ce81a8c5a0c948aa56dd16b2fd364b5d2471fd9432cf6c663ffa94905ed53a185322eaed118c0c5f6355f2fe1b246e5661f685313192ee6e0c7169ebac2979cb46bbdb47b2b7dbb47934baef193e7ff0242b02945fae0b7254b69c228fae5c5ff4d21483c38ba835b6c5217b0125ba8bab7e147d9fc85fb09a9d4fa665ef1837bc24692b6ff81938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0x1000}, {&(0x7f0000308000)="94f7813295c03849a1e8e2f2ec61938b5da1ca21e3aa369a2d17c5c3e0b7bbe0ffb7f196f36d949b00ffb19f5ad6c3eb0611dad884e826f40eefc91dc9f5f86109ca98e90c8ffa53284466f8c975c8788a5dbc7171156eaf4785f7496e3b4158a168d7ad825f7165c59783304d50868365f89d662b3a4a484b366e89f94f9ff54b7f9143af9b8b62d3187295000150ae411b02c3abd678d7532af9d837808815cf9d191761a263bf94455c9ff0aa2a3c903565e36433961603f4613c7a4fed66227d8af74a1a0125767cecacc914c60f8d2d90062720c0c9fc192833496529339a58fda6dd1246c7284c7b1925fb49f66e96832f94e3ee0973", 0xf9}, {&(0x7f0000983000-0x7d)="75027a126a8ef4b851aed3a8a182237df7c4b4fdaef8fd18b134d15559a9e1b9e0847f314b9db8d1a10c104da9659d26c76feecc72f65b81a22d7ab1935d0dcfe775b03d229bd8085dd6dca545cfd53df5d0a211c9b757224ff540c0a1e01ce13625557b68e8b3afae9b3c3a9a50521dc7f0ec226abfc3e2cb43890fca", 0x7d}, {&(0x7f00000a2000)="986cf46e2dcb781b79ddd790df65d569f3d97f1a79ca156c5c3fc8205145ef17210250da437e5ec746ffefec430debfc8451bde10df4b928a1e328a292cb208f9f5df0c559a80b2faf329118bb160961905f9c2d29c65a5a0070572e819fca9b57ab28978ff0d12bb21af7aef5083a112cb7e0609d970a05e4c333a5501fc464b935658b5837270fded7b70f031869c8a6882d1d4c51b86939c740338157e37e520d8ee8f29acd3187113938cf0b6c75e340ee2c9f51f59d31bda929a59a5584f6589e9bfddbca71497a921b13be9f7c48ce140cdb5cbaff", 0xd8}, {&(0x7f000020c000)="378ac823435f778f6bf1de23b28d41af6d94c6209c4c93ea49dcb201fd7b080dfdc6a8ddb85d2d577ecb433baf25f575c3b71bb271f0dd9522da68e597a7cd88416e9f02dce60e14cdf259d254093de8c9cf4dd493736649f2c5e3be8f6e2a2d9bae54d432d41c5372b951abd23079281631182d06882b10a2f3419e392ce1b7b16189f2", 0x84}], 0xa, &(0x7f0000854000)=[{0x20, 0x10f, 0x8, "6744fb258a5277360bd7d72b431982c4"}, {0x110, 0x10b, 0x4000000000000000, "c99c9a98216e3b1b701a5106fc693ae6529dd3481f71c83455e69154f991e5110f5835afa8bc97e65aba5a9f6202a6c472891e0072677942184be2a5739c09ec0825ed8189064ee213fe4a0f911539b2e7d6c2cc5d8a2f63a1cb89af0f49eb87761b417829c33d4637cd94472234edc512bd541d35f6592a5c679aa1cf7dec921ad414dfcf85f87cd698bdf4ddea74f53d4d49f83a6cfe80aeb56ce5c259e38069ba34085e0a0db3fab270ea740d1f4ab5bc462315e42fff7e0ee18bf11e88d1be94f5b6e797fbc91bca83082a32eeca852275b6f788be6d1f76c90b468c1a556372ee8802cef8f5b395b6c29e6f4702e8eef69a7c6e2e8afa"}], 0x130, 0x10}, 0x4000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x800400000483, &(0x7f00006dc000-0x2c)="06ff000000000000ed18000000000000004074708d6db860cc000000000000004300000000000100002bf21a", 0x2c) 2018/01/30 04:04:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x803, 0x4) write(r0, &(0x7f00006c9000)="220000001e0007fffc01000f09000700000800ebfeffa7001a00ffff05000980be45", 0x22) 2018/01/30 04:04:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000698000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000028d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0xfffe, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) close(0xffffffffffffffff) ptrace(0x4207, r2) 2018/01/30 04:04:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000017c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000615000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000405000)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000a33000-0x11)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f00005e8000-0x10)=[{&(0x7f00004c2000-0x74)=""/116, 0x74}], 0x1, 0x1) setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000a12000-0x5)="2ba7024955", 0x5) 2018/01/30 04:04:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000cf0000)='/dev/sg#\x00', 0x10001, 0x0) getsockname$netlink(r1, &(0x7f0000791000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000051d000-0x4)=0xc) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000e75000-0x4)=0x7, 0x4) 2018/01/30 04:04:43 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ab3000-0x77)=@ethtool_perm_addr={0x20, 0x6, "a2fbbdadbadb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000076b000)={&(0x7f00005ca000/0x4000)=nil, 0x4000}) clone(0x0, &(0x7f000091c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b1f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 04:04:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/ppp\x00', 0x20000, 0x0) r1 = syz_open_dev$sg(&(0x7f00009ce000-0x9)='/dev/sg#\x00', 0x7, 0x2000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000afc000)=0x6, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getdents(r1, &(0x7f0000ab4000-0x52)=""/82, 0x52) connect$inet6(r2, &(0x7f0000d37000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000884000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000350000)={0x1, 0xf7, 0xba6f, 0x5}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000ed8000-0x14)={0x8, 0xbc6, 0x6f, 0x7, 0x7}, 0x14) bind$ax25(r3, &(0x7f000002d000)={0x3, {"8b635157f17a4e"}, 0x3}, 0x10) getsockopt$inet6_buf(r2, 0x29, 0x50, &(0x7f0000954000)=""/185, &(0x7f0000b55000)=0xb9) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000599000-0x8)=0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f000040b000-0x18)={0x8, &(0x7f0000ac9000)=""/173, &(0x7f0000fcd000)=[{0x200, 0xf3, 0xe10a, &(0x7f0000312000-0xf3)=""/243}, {0x4, 0x2, 0x20, &(0x7f0000890000)=""/2}, {0x9, 0x11, 0xffffffffffffff88, &(0x7f00000f3000)=""/17}, {0x3f6, 0x79, 0x6, &(0x7f00000d5000)=""/121}, {0x100000000, 0x1000, 0x1, &(0x7f0000d35000)=""/4096}, {0x0, 0x54, 0xc40, &(0x7f00009f6000)=""/84}, {0x4baf, 0x9c, 0x1, &(0x7f0000214000-0x9c)=""/156}, {0x4, 0x3e, 0x58, &(0x7f00005f2000)=""/62}]}) [ 164.515678] IPVS: set_ctl: invalid protocol: 65286 0.0.0.0:60696 [ 164.544186] [ 164.545845] ===================================== [ 164.550673] [ BUG: bad unlock balance detected! ] [ 164.555504] 4.9.78-g7be1985 #24 Not tainted [ 164.559820] ------------------------------------- [ 164.564645] syz-executor6/23707 is trying to release lock (mrt_lock) at: [ 164.571714] [] ipmr_mfc_seq_stop+0xe4/0x140 [ 164.577572] but there are no more locks to release! [ 164.582571] [ 164.582571] other info that might help us debug this: [ 164.589225] 1 lock held by syz-executor6/23707: [ 164.589329] IPVS: set_ctl: invalid protocol: 65286 0.0.0.0:60696 [ 164.600084] #0: (&p->lock){+.+.+.}, at: [] seq_read+0xdd/0x1290 [ 164.608387] [ 164.608387] stack backtrace: 2018/01/30 04:04:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x5, 0x5, 0x8, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') open(&(0x7f0000e34000-0x8)='./file0\x00', 0x1, 0x9) r2 = epoll_create(0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000268000)={0x0, 0x1c, "06cacb46eecbfc0e79ccc8a4ad1512f3c32d3dbc38f0c49f79e74901"}, &(0x7f00000f3000-0x4)=0x24) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000a6000)={r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x24800, 0x800, 0xa819, 0x40}, 0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000e14000)={0x0, 0x0}, 0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faf000-0xc)={0x0, 0x0}) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") timer_create(0x6, &(0x7f0000aeb000-0x60)={0x0, 0x1f, 0x1, @thr={&(0x7f0000162000)="0150316cf29731fdfa17ef88b8c6668a1bc14d34b3da367841c0f8cce24da13b76ff0ad8d1f1a304c643514cb52c1d3249810255f528ca49bcd29e8b6dbc1b955b543f8c4252ed19683fa3313476dd8ffc05799830cf31a064044f5ddb094a56dfe67296336e3d2479e3eabd7e8fbd9f54268489a7ed985e15069441d4a9cb581336012ce3750cd353c99f5c7f743f1695d5ae18c4cecee2b92ac1c07531ca5fbc06d2b4f5cc87470bd10bb663e1307d0e5c1380e649494fbb35f89dec04d797c9b4abf0a9dd4f80b2106865f9521b5a25005d5be96dadd6caac04dd44110a08d93bf918087d0a", &(0x7f0000474000-0xe6)="ec2f4e93851eb7af85570d126f90dc3a08d4982105415b87b19621fdf9cf165445cee5fd3c1f8528c61cf498979be66c744be13a9ffb90d22d30b1cf35359ee340d78aef856f3a77d751a05971ac06ab303695d76751df0d63a8237dbaa747acabb871d8dc7e6a24bb42d1fcfbf431c1b905347184b3ed1094f9ebfb236d2e814ca68e6ccb96ddfb54a08db4ed852a76d8d4f2308ddd2852819da02e15d7a40388d691ba4eaeb36f5a6d6f2149e94ec165db9d283cbb4c2c9d9202580800d4b1ddc58785c2b046ff53e11a897a18ee11812e271e480b6b8d4caeeef765cd28bcca29c00f888e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf9000)=0x0) timer_gettime(r4, &(0x7f0000220000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) membarrier(0x8, 0x0) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000a5f000)={0x2, [0x0, 0x0]}, &(0x7f0000c62000)=0x8) 2018/01/30 04:04:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000033d000/0x1000)=nil, 0x1000, 0x8, 0x200000000012, r0, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000724000/0x2000)=nil, 0x2000, 0x4) socket$inet(0x2, 0x80000, 0xffffffffffffff00) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c3f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000c76000-0x4)=0x5, 0x4) [ 164.612873] CPU: 1 PID: 23707 Comm: syz-executor6 Not tainted 4.9.78-g7be1985 #24 [ 164.620478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.629820] ffff8801ba217860 ffffffff81d94409 ffffffff849b6c78 ffff8801d85c0000 [ 164.637842] ffffffff834e8764 ffffffff849b6c78 ffff8801d85c0888 ffff8801ba217890 [ 164.645875] ffffffff81237df4 dffffc0000000000 ffffffff849b6c78 00000000ffffffff [ 164.653915] Call Trace: [ 164.656509] [] dump_stack+0xc1/0x128 [ 164.661871] [] ? ipmr_mfc_seq_stop+0xe4/0x140 [ 164.668015] [] print_unlock_imbalance_bug+0x174/0x1a0 [ 164.674843] [] lock_release+0x6f8/0xb80 [ 164.680454] [] ? memcpy+0x45/0x50 [ 164.685538] [] ? ipmr_mfc_seq_stop+0xe4/0x140 [ 164.691672] [] _raw_read_unlock+0x1a/0x50 [ 164.692627] binder_alloc: binder_alloc_mmap_handler: 23721 2033d000-2033e000 already mapped failed -16 [ 164.706891] [] ipmr_mfc_seq_stop+0xe4/0x140 2018/01/30 04:04:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000450000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x2, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) [ 164.712879] [] traverse+0x3a7/0x900 [ 164.718161] [] ? seq_buf_alloc+0x80/0x80 [ 164.723866] [] seq_read+0x7ea/0x1290 [ 164.729219] [] ? seq_escape+0x200/0x200 [ 164.734824] [] ? __fsnotify_parent+0xbc/0x340 [ 164.740946] [] ? fsnotify+0x86/0xf30 [ 164.746285] [] ? fsnotify+0xf30/0xf30 [ 164.751709] [] ? seq_escape+0x200/0x200 [ 164.757318] [] proc_reg_read+0xef/0x170 [ 164.762941] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 164.769947] [] ? security_file_permission+0x89/0x1e0 [ 164.776698] [] ? proc_reg_write+0x170/0x170 [ 164.782642] [] ? proc_reg_write+0x170/0x170 [ 164.788588] [] do_readv_writev+0x520/0x750 [ 164.794444] [] ? exit_robust_list+0x230/0x230 [ 164.800568] [] ? vfs_write+0x530/0x530 [ 164.806087] [] ? __pmd_alloc+0x410/0x410 2018/01/30 04:04:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000467000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8) r1 = getpgid(0x0) ioprio_set$pid(0x1, r1, 0x10000) ioprio_get$pid(0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x2, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x700000000000000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x109000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x9) 2018/01/30 04:04:44 executing program 3: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00008d1000-0x8)=0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000342000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregs(0xf, r1, 0x9, &(0x7f0000c44000-0xc8)="433f7af6d86378f9bf965d712318c91138d33bedab8581ce909ffd1cde62f8ec638cc7b95c230df8298f9da20c3d6503ddba401ae848c1b786929064fb03af4b4fadd86db8a334f0a146f82a65d6af4e9e6c0eb7007e1de3696661251560db221d3415ed08abf341242c2e9f0b8a101878a3a446f1620f44fe99efdab243f8554d8c9f5b52965cb830e5f114820cb690d2f16599079aec773087e03adfdada70b63a06998528b3d0fd284698c65b14b6d142477e98b5d1731db7cc5e63d10226532573764350a9d3") ptrace$setopts(0x420a, r2, 0x100000001, 0x100020) socket$inet(0x2, 0x0, 0x1) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000dfb000-0x1)='\x00', 0x1, &(0x7f0000fa7000-0xc)='[(nodevbdev\x00') 2018/01/30 04:04:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsetxattr(r0, &(0x7f0000642000)=@known='trusted.syz\x00', &(0x7f0000dc4000-0x10)='/selinux/policy\x00', 0x10, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/01/30 04:04:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) getrusage(0xffffffffffffffff, &(0x7f000017a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x3, &(0x7f0000d16000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}, &(0x7f000045b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000a7e000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000159000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000a1e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) utimes(&(0x7f000097a000)='./file0\x00', &(0x7f0000394000)={{0x0, r0}, {r1, 0x2710}}) readlink(&(0x7f0000b60000-0x8)='./file0\x00', &(0x7f0000cc2000)=""/153, 0x99) 2018/01/30 04:04:44 executing program 6: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000933000)=0x182, 0x4) fcntl$setlease(r0, 0x400, 0x3) sendto$inet(r0, &(0x7f0000931000-0x832)="d3", 0x1, 0x0, &(0x7f0000931000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 164.811777] [] ? check_preemption_disabled+0x3b/0x200 [ 164.818590] [] ? __fget+0x201/0x3a0 [ 164.823844] [] ? __fget+0x228/0x3a0 [ 164.829096] [] ? __fget+0x47/0x3a0 [ 164.834289] [] ? SyS_futex+0x22e/0x2d0 [ 164.839801] [] vfs_readv+0x84/0xc0 [ 164.844964] [] do_preadv+0x115/0x1a0 [ 164.850308] [] SyS_preadv+0x30/0x40 [ 164.855561] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/01/30 04:04:44 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mkdirat(0xffffffffffffffff, &(0x7f0000011000)='./file0/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$ppp(0xffffffffffffff9c, &(0x7f000064f000)='/dev/ppp\x00', 0x40, 0x0) 2018/01/30 04:04:44 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00008dd000-0x1)="", &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="") socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r1, 0x3}, &(0x7f0000002000)=0x8) waitid(0x4, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, 0xa0000004, 0x0) 2018/01/30 04:04:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f00004d7000)="") r1 = syz_open_dev$tun(&(0x7f0000890000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000d) r2 = syz_open_procfs(0x0, &(0x7f0000dd5000-0xe)='net/rt6_stats\x00') sendfile(r1, r2, &(0x7f000092e000-0x8)=0x4, 0x613a) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000088d000-0x8)={0x0, 0x0}) r4 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000631000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c44000)=0xe8) r6 = getegid() setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000560000-0xc)={r4, r5, r6}, 0xc) listen$netrom(r2, 0x0) 2018/01/30 04:04:44 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x24001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000000)=0x3f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r3 = dup2(r2, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) listen(r2, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 04:04:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000892000-0x6)='logon\x00', &(0x7f0000e45000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f00007bf000-0x6)='logon\x00', &(0x7f00009f1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f81000)="", r0) r1 = add_key$keyring(&(0x7f00000c0000-0x8)='keyring\x00', &(0x7f0000baa000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r1) 2018/01/30 04:04:44 executing program 0: clone(0x0, &(0x7f0000000000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a1b000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3) listxattr(&(0x7f0000265000-0x8)='./file0\x00', &(0x7f0000001000-0x86)=""/134, 0x86) 2018/01/30 04:04:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000e2000-0x108)={0x0, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x8, 0x40, 0x3e361552, 0x37797c00, 0x686, 0x1f, 0x6, 0x100000000, 0x7, 0x7, 0x8000, 0xfffffffffffffff9, 0x5, 0x7]}, &(0x7f0000914000-0x4)=0x108) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000eeb000-0x14)={r1, 0x100000001, 0x8, 0x5, 0x5, 0x3}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000003c000-0x3c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKMODE={0x8, 0x11, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00001ff000)={0x100000000, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0xa18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{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]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @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]}]}, 0x560) 2018/01/30 04:04:44 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xc)={0x4, [0x7, 0x100, 0x3, 0x1]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0xc0045878, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) 2018/01/30 04:04:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000e60000)="0e37c37ba5837b12529128df082944a36a52b3eb77007194d4f68ecc22dee9185f7466a83c4bd5e7de4107e0bba983246cf42ba447ad3fd63b3e81c271844a4dcc552e44a0fb70c72e559ece3646e382b8ed44e97ced94afa170378537b10f5332c5cf882fcd90732b70", 0x6a) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 04:04:44 executing program 0: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) socket$netlink(0x10, 0x3, 0x12) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x9d5}, 0xc) 2018/01/30 04:04:44 executing program 1: clone(0x0, &(0x7f00006f3000)="", &(0x7f0000d6b000)=0x0, &(0x7f0000d4d000)=0x0, &(0x7f0000a59000-0xff)="") pselect6(0x40, &(0x7f0000b43000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007c1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000347000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d86000)={0x0, 0x0}, &(0x7f0000e4d000-0x10)={&(0x7f0000083000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00007b5000/0x3000)=nil, 0x3000}, 0x3, 0x0}) 2018/01/30 04:04:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f000008f000)=[{&(0x7f000005a000-0xf7)="8a87d8a659b9ea9c582dc97a1d61f85e38c7b8bd30cd337c941dbef5e0f7e75d6ec5ebf57a794ab06da4c4a7aa5f51a4f0ce298a514a7c8f2aba9d113918dc670261df78464cbccc69f8970b6f5cf999bd85c357a145e9f1b7941b647d865dcf664d53dd3f288bac2af421c517920f43b7fe1cc7cbc369278d535a9692042928e508d460a6c64b8c6b7c5d3dbb9d1a02e003337f32dc54673cda415c1e1f6842620d41cb113b336c569b35f81172a4e71abb60a9de3932e830f5e8ab13e9413ae2cf3a5b35e1c2371920be8553798d171fa1fd601b6fc5d7f0812bc5292b4e9254798c648df0cc2d4466e504", 0xec}], 0x1) readahead(r0, 0x6, 0xde6) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000053d000)='net/icmp\x00') getpeername$ipx(r1, &(0x7f000084e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000daa000-0x4)=0x10) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f000005a000-0x18)=""/24, &(0x7f00003ec000+0xc37)=0x18) 2018/01/30 04:04:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000a6000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00008b4000)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="b3d6fe496415", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000098a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0, 0x0, 0x0, &(0x7f00006ed000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/30 04:04:44 executing program 7: prctl$seccomp(0x21, 0x1, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) prctl$void(0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000-0x50)={@common='eql\x00', @ifru_mtu=0x8}) 2018/01/30 04:04:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept(r0, 0x0, &(0x7f000065f000-0x4)=0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000da6000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_MASTER={0x8, 0xa, 0x8c58}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 04:04:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000a2e000-0x8)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f000024a000)=[], &(0x7f0000b31000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009c4000)=""/0, 0x0, 0x0) lseek(r0, 0x0, 0x10) preadv(r0, &(0x7f0000be5000-0x40)=[{&(0x7f0000847000-0x2c)=""/7, 0x7}], 0x1, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/30 04:04:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006d5000)='/dev/loop#\x00', 0x0, 0x0) r1 = open(&(0x7f0000b31000)='./file0\x00', 0x400000, 0x1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000ba3000)={0x6, &(0x7f0000646000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000fe7000-0x8)={r2, 0x4}) close(r0) 2018/01/30 04:04:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) 2018/01/30 04:04:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000892000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendmmsg(r0, &(0x7f0000f3c000)=[{{&(0x7f0000deb000)=@l2={0x1f, 0x9, {0x6, 0x6, 0x10001, 0x2, 0x80000001, 0x200}, 0xffff, 0x4}, 0xe, &(0x7f00007bb000)=[{&(0x7f0000a59000+0xe6f)="e36e52c0034aefa8f1399e68505daba745ed258ba339898e488870f977f621aaa8ee35b745dcf700fbf27ead8867822630b7f2eac1725af9cd003cee579e5f82843f205f985560234720e924a77aa94557b5d4c6bfc219e84809331b4ff83507a88e5391d71b4c390608d24c9587bfaf260001", 0x73}, {&(0x7f000099f000-0xbd)="aa789b89fba48685052480744e60b052d71aa9bbc0d6f8c060e9112a0701d7f86f764b04d9d485d30453ee28af5ad140b90c379c28382519d5fcbfe2516159d5d330756d6f28b0d19d8e5d4d258eb3febf370bfe4f12cd54cea1275dd741ef3eedd75c7ab7dc2d97d1fc1dd7d89dc6ccbc965f1634c70a914eb1f99565c24777ad86507deb32f47ee21c8caef0a735e52ac4d7533c8db51de9c8e2a4d2a523df991a48cd39c4af2c38132242f4435f5f5be0a5176f8d492c736ef00f28", 0xbd}, {&(0x7f0000dd5000-0xef)="2098e5ed6a2461ed70d9325dc0cea3359c19d2a3ea61a1fc0b5bb6a1f2923020f87f01d35bd2d0cffa55808eaccbd8addbc77aab80fd300d347b9cc9669ca3a69efd0a7c41836d27a5560d9b70145ec6c807db30df2626e139288b5ada603901ee642ac03edcc526cb5c6310c3a471c49370a458837ef229b18c89d823cac06cc9083a1bd6f533efe244eb00904b22cf24a93d29702722a1721c0fb682d5effcb2fdf2bf5f558cb51f00fdcf1e27fe05b07245ed5f261528d767ea98b7502633887646624733723decccf0dd271cc1779c8e038111f129abfc32b59eb4d84eda0f8102669ec33e03dd1c143181f340", 0xef}, {&(0x7f0000d37000-0x6d)="34714d606fe38af429d244b433775f9543e26f5c87c116a8d56997f140fe7a37226465b9a9b4d21e82d1c4a87f872463eeab91a5fd94540a43efdbc73d6c265ffe0b5a5d43ddf08824c2fa5883b6b062c5da280e306d1b76ee0426cdcfb4fd6603f6c72072564989c8b3bd484c", 0x6d}, {&(0x7f0000c74000-0x87)="048149747e82dae347461afe86fd9fdf0f1466972b129da7cb3cfff7ea5b993f63b8945b24b9517f1bef093b38d86d021551d7a9aa08e6accbc92fc32f95a796efd3cd628d9d7eabbc89f5b3204867b7bd21d7f63f947202df85f719f2b3143dd831382b52c387c25bc09b5f3843f3558f4d26c5b157912fe7c53fd51f9f4f77d08be6b45eebe3", 0x87}, {&(0x7f000093d000)="40eb9bda1e0c531e5950bab79079f6f369514926fe36b0478a89e9797c3e08ad473d77d51fce38c32e25e68324347c5c54af135560", 0x35}], 0x6, &(0x7f00003c2000-0x338)=[{0x38, 0x84, 0x7a5, "8cbd158ced995f73214e4fa0a23c4c68c9d96ae5cce323d1b6e950cbefec5c85de24beb3"}, {0xe8, 0x10f, 0x70c3, "1aef325d327487e3ba223c07afa2d363481a75d057cc993490a3126304c0786f46e77ff51a68ceba0082fbf7c860f07c266c4abfa5ff125822ec47bd08cfaeb4a7f90fea5676e1bf7a2ea8c2c69f6d0fe649348fe56f331421329a9ab058067383dd7b97e5ddc6ca610a5cf5123051cb96dc71556c33d5997b4eb710d326b6d825efaffd4141c194e04168894ee796491ce1aeadc2f60a9cd8ee2a7a1d5e002cfd7ed91d089228b01097ed006dbe115fc0de853c20852944c5fdf55585a5c17486a5456e86ffac460bff93724abd69a7039cd4694d2fae"}, {0xe0, 0x10f, 0x4, "d0c082bd332b97661fad7e0de14562260640137011e198c1c51dd064bc2df442862ea9105525ee99e9f1a5ce5f3f532008c31a85770e2d80f78a6a10d06f7a74dcb22add12812c3625ff18fc25f64a45cf4277ff281bf8eafcee2ebf3124d24db66d2085ae6c761070c617fbfca3898866dd7a6209efac2a9da9e6b42ae5d0312fc57e487ab85dad37582442737ac7d63124407f5fbc2e1647914c41d5d11449c26e49277124f8bff780f17f08e81e44a4d831956143ce0607f9a41f3fcf01f61479b42c73ce2dbeed203e8624"}, {0x50, 0x10d, 0x9, "e9b1883019d2fb1f17c8307514776b8bae4de7b58d87b35cc5e5bdfed0372cbf5e7f5597e78cf65ad11454e809cc78cc9afcb7e9dbd0826ba2c31f1a"}, {0x38, 0x100, 0x6, "fa4beaf2aa647e15323f4aa5c6e7aba0f499398948f2998309efef22d1f30ef1db04054d7ff258"}, {0xb0, 0x10a, 0x2, "f6fd69ceed952a01cb804ece9400ff69fec9081a1bfbb89342ee14777ec920ace17b51459b3d1d0e7455c584a30dbf9d32eb2e00bbfceec0348546f75bcc700c2fcfa0b628fec9fa0feb8c1b626db0c76a29f370e23f00de40015ab4f676370e73ad1f91ba49d5c66c14b9e1018ea634997918d374ba8698abc3090595a675088a69735fe766478dd55e0e69de17f393c1649fae5569f810cb644632fbe2d9fc"}], 0x338, 0x40000}, 0x8000}, {{&(0x7f0000866000)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000957000)=[{&(0x7f0000a21000-0x49)="ac67ece1036da408930b5f85e1baa247b85ab816d94e5b88ab5548cbf717e2e4e0e00168e7d9d126132f8ec3db2f359f2b6ca91f279adea810479edf8f0983616d8e5cb6f578d86e9a", 0x49}, {&(0x7f0000146000)="542b764cbd14a558379fad17e835f617b4ed427f0d4b432b2f205c0e29a52487d63c9b9985690e6f93ccc9e72e6499445f6d95b38efc713f4f087f16733843b3c6eee63781dc9f4914", 0x49}], 0x2, &(0x7f0000fa6000-0xf8)=[{0x18, 0x12f, 0x2, "5cfa45b0e4a4f7"}, {0xe0, 0x108, 0xc7c, "51c7a6a2303c02a03a5234e9a19b7033a33f8c2933703aa58eace58f078ebbbba1363c35063c2c75df7aaa786f88935c7a8d2e1bd181c3b637f1452d80b4bee29302651d969a94a6fedf5714f4f4469b51a50b0c21d26e9b1c0cbf8bf8b0e76134d8983f3af0bfe8baf1c0a3b43401936d10fad36307f199578843062e66dd8286e0f930d3835fc4650e18d50b4f6702b70475e9ac4f49ecc383b76c3c6d7b450c15521c407f471b57b99498dc18693aa4f6697a593536d5939e714169efca4dbde73c8d1ea398b785"}], 0xf8, 0x44}, 0x0}, {{&(0x7f0000bd9000)=@generic={0x3, "d2a2862d7e466e36aabddcf5275b5eacc440cb8475f57b8f34f8b8f9ee1cd3790ed191857391dd1bab6537ddb03b5c2ed61164d88e5f3cbe9d2813686ee793cc00134bbcf9d32662a457a7f47b94aa1e2951fea75ff9ac0eb4e059eb79ca3d8ad2b19ca1c8f1137dff0db8b1413a95bf713a36fe96ae6e0860847703d8fd"}, 0x80, &(0x7f00006b0000)=[{&(0x7f0000cfb000)="", 0x0}, {&(0x7f0000f43000-0x1)='d', 0x1}, {&(0x7f000077b000-0xc5)="79276c5aa3da9e1552b3028c08fa66fd76470daa82d07c74965d98d3cb51035ff5246eaba635dd65eae4a0c94da1981469a3e679565058dcf722089927dfb534a0c42b2b6b9c08f371a0848bb0befd491aa55f51532a5c490521624d709e8ff5ba66076327fc4ba8ff2345dcfaa0b429a4af327b076a70596ce225485c64796c7b1e609bd3d77e0de4c1a511ec3e104bef434e16c7a1259ceb42225e1e75f21015a856fb94e225a9e492939b77f49acac38a9f6149cdaf453db49c4bac22ae81b23794285c", 0xc5}, {&(0x7f0000025000-0xfe)="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", 0xfe}, {&(0x7f0000f3e000-0x27)="80243965136fca79917619c2250ee3401d2c4b3374e1846266e4ed64ce7c1aec1ebe00fd1c6e15", 0x27}, {&(0x7f00001f9000-0x17)="69e6fadaf8ecf06ac77757ecd16efddc01321432b0678b", 0x17}, {&(0x7f0000df9000)="aadb7036cdc3eb0cfb5cbc6c44de045ee9e7a43c512629", 0x17}, {&(0x7f00000da000-0xd0)="3fc386c11f8dcc531d4aa5d1985ad7b3b5433d60bc46d192b8707fb0670a279c7d1beed9844c970863d4b9117893a740b940d676e7be4c3426aec8b167befb93d5b95a116a1df3e2b7ae163a44603d10c4ecab9557e246f2c5760c0f1493ee2f232d4f55e6bd75416b0c4a49adf9a63c230e64764c040a41279f935aa1aa11d1a9467cda9daaf429dcde7d17ffb45e71ead59acf540f7e52a35cae9b79c6209cd362f7d3cc2d8d1be958a39e84d438ebeed85d531c2aae641e2f2f607a62fa1506204ea9064b83446f2b01c715fc91ff", 0xd0}, {&(0x7f0000e98000)="be0b03b1be64984d3a3876bd94a06eb9aafeafb4c769458fe72c9ce550ab165d60038fb9439a0be6648f9f30136f3e492f184c3f95a03b047e732e9a69f0284d17985604d1beae009570025d9ed2cdd5e61ac3558b4ea14910d8d63e1fd5ce266f3dca1ed16e6eec2b779038d0d3a159d2e88a07396d1347", 0x78}, {&(0x7f0000ff1000-0x20)="369c84a47e164e0f727b49a677eca031ee8feca0db2faf3081c01cdfb41b9817", 0x20}], 0xa, &(0x7f0000626000-0x210)=[{0xd0, 0x0, 0x5, "86c4bb9492f9a8d3640356955c19c6022e5e4349f2b532aeda9ce5329b8bb2c8a53be0f50f8bc833589271f3063f1b212ee465c56eda71d925ef53dec49fd6ad9e5504ddd371881f22aff88cbf5cab2d92986c07202353fd899abd9a3fcd7b1e0567f215eff8097dc9b043c3676379d0252a96262fd801cf59ffb1a52e5b6a6e3b6c4343ace68ecd7fc8e9f2051500d40cc64a056bfe959d587293d8385b463740b6fe9330fdbdae19c70dc7ef2f0cd0aad6182ef606f2d98afd"}, {0xe0, 0x18e, 0x2, "cb2b586f569496b9ba4695240eb49960b33e172a03a14b3fc368d7c2c8bc1fa8cc53fc5bbb2900ee34607f584caf5f988ce7b85dd00a729b529bef6a593c679217f554cf11985cda5507baeb6a5d436167cef7d80ff06e83e3f61015f1602dfa92eceb61d1dd31e3950f980057021f9f5b2288b69f425c25d8977050720fb8886b7f621362433aecdab7df7ca3702d123330f3583f099af95621bb754a853823085bfb8592340e218a9c570b4fc48b71cf9e6584a6bb3a2fa75e4113efcace5cd50844ed8a028178951d9f8b"}, {0x60, 0x111, 0xb9df, "57513675063313912f57065221d3afbff54cb9af5295950be9513dca5c8f9dc67aa986ccf6604c82c1b79a223c616c271041ecf6445036b330bbf79f6904d402ea5ee264a355d56531b246"}], 0x210, 0x4000010}, 0x3}, {{&(0x7f00001e0000-0x6)=@hci={0x1f, 0x5c38f2c, 0x3}, 0x6, &(0x7f0000f00000-0x20)=[{&(0x7f00007c8000-0xc2)="c1d9b9882aabd67e436ce507e16bfe3328ef45f2a3ca57a8510e116230260a088875276301d2a9433864d70203cbc0d035eac7b08783dfbb3ad6a44eb648600ddf1cf2a58c93069c805123f955daf5729f73730f9c180076368789b558cf9d27b464056800b8e7fda4412d211ee7d6c7c57d4d1bda8cbfca610f598be6d75c5e8cc40682ca3ba882c55c22b12ad82f16ea217c5ee4fc2c83a0c0228e66eddbaee3c45956985a309d2cecf145209cf2b427e862a9a75b125fbc2d15a52ed660c3f010", 0xc2}, {&(0x7f000004d000)="82725cc87ea7cfa793538599ddd31eb67b19aefdb469d9e1c934634d6239f22dd7c58b7e1fb3c9b443d9955ec45829e7706f8ceee866cb789a33a939b5cad68cdfd9ab44f1b88f7e1fffda70b3f67601d7b2c3799d9a2644c94cfef98c047d96c07c11b2ad6fea72df4a3ee383a99efc40941f0102f100204f8e3676101f0fc77497a6aec1529bfbfc49752e0c1eabfbf14f62bb56302ffc2d8addd052fe80ce6e0f967923dc", 0xa6}], 0x2, &(0x7f0000f2b000-0x2230)=[{0xf8, 0x119, 0x5, "5fc6d54f3a79e8e15218ae9be70caff4cedc36163b52a728e4d8be65ec16b3e6f667c4ed8cf6305d76f8ff2c295f43fd69590edf8fbb628c98b27f265442278f0c33372634182bb1c540d3d0df5e7dbf040400998401cd37ea70fd5e4af63cec461ec6f9a63ec5e64b4a23efabd0b43133ffa96a8076cb2184de18ac52cf72be00fc88e7f459631238ae39e87e862d46222000a099024d974379fce8a55ddfa0c00cf51fc0eaa9a6bccf512c7e729d10a3abb1a14e6169af4906407e4421fcc5740d10d85e515200c13f4e79fdd1b51b9b923d0e731101ac870333958d01145dd5b6d29fd9"}, {0x68, 0x6, 0x81, "ec727d809baaa6d1dd7f72c7a02de43b0a5f2d57383f3d8337c00816d613d2b2d027775cd31a3522b8f66765e447198f10c082c3a941ef277907d2143fe289535a6a7661058c6d67e400ad57fbc787f8626fc20f9776b9"}, {0x1010, 0x11b, 0x7, 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{0x58, 0x0, 0x9, "b15544be7029c1b1fedddea5667b1f216b480d51ba0a9557b82e580c7b3a620fad4b943de184ae89759277d26aa7bfee7a576ae94379fad1e5cc0bfe4a92b08176ce0e276d522bd0"}, {0x58, 0x118, 0x692, "8f0d5bd95862f72a06e7a5be32165ec8597376a963edd867b514845522a13f079de8daa0f633eb8882776623ec13ca61423c500096dfd3c8557d92e0c607e31458e2dd"}], 0x2230, 0x4000051}, 0xfffffffffffffffb}], 0x4, 0x0) 2018/01/30 04:04:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fac000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000001000-0x8)=0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0xfffffffffffffff8, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x1, 0x8, 0x5, 0x2000000000000000, 0x0, 0x7ff, 0x101, 0x80000000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000208000)='/dev/ptmx\x00', 0x800000000080000, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00006d3000)=0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000-0x24)={0x0, 0x9, 0x17e, 0x2, 0x5, 0xff800, 0x1ff, 0x7, 0x5, 0x2, 0x2, 0x6}) read(r2, &(0x7f0000c7c000)=""/40, 0x28) 2018/01/30 04:04:44 executing program 6: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000)=0x0, 0xc, 0x1, &(0x7f000000d000-0x10)={0x0, 0x0}, &(0x7f000000c000)=0x0, 0x40) 2018/01/30 04:04:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fremovexattr(r1, &(0x7f0000765000-0x23)=@known='system.sockprotoname\x00') getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000873000)=0x0, &(0x7f0000267000)=0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000feb000)='/dev/rfkill\x00', 0x800, 0x0) bind$nfc_llcp(r2, &(0x7f0000d61000)={0x27, 0x3, 0xb633, 0x6, 0x0, 0x7, "5ef815ba03537e23831e3bd87fc3ed689ecaa1c8771c255ad5175489e8e4e8c737fff2c807ede969ff2b25fdd75f1fc8a9cde46e9c2c36d3ead10843bdb361", 0x8001}, 0x60) 2018/01/30 04:04:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000563000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000fa2000-0x4)=0x5e27, &(0x7f00006c1000)=0x4) ioctl$sock_ifreq(r0, 0x100000089f1, &(0x7f0000933000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070000000000fa000611000200000000000000000000005f000004eb00"}) 2018/01/30 04:04:44 executing program 4: mmap(&(0x7f0000000000/0x257000)=nil, 0x257000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000244000)=[], 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000120000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r2+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 04:04:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00002c8000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/30 04:04:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227e, &(0x7f0000f38000-0x1)="") sendto$ipx(r0, &(0x7f0000a1f000-0xad)="6cb5dba075573b8d19cdf913542fe78974cb4b2abf379f821c896f54393971bbeba32169f78e87257539ca39faed776676766742d008fc866727751dc8002003ee9e048bc240733ee0d57f2d4883091def95d97c739741f59af91b5590ffa4ceb1e77fbece9307ba9b7d93e33f2d9bfb80dee4903fcf77aa082062422551d23c54453e2554e53fcf8fb6456f413d011679c1e685d08672c9eca8a2bf4b31fe42c0883c328517191db3e1c1006e", 0xad, 0xc081, 0x0, 0x0) syz_open_dev$urandom(&(0x7f00003c4000)='/dev/urandom\x00', 0x0, 0x0) recvfrom$ipx(r0, &(0x7f000026b000-0x3b)=""/59, 0x3b, 0x2000, &(0x7f00006c9000)={0x4, 0x1, 0x39, "b10d275d0353", 0x4, 0x0}, 0x10) 2018/01/30 04:04:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000ff6000-0x8)={0x19980330, 0x0}, &(0x7f0000bc1000)={0x0, 0x0, 0x8, 0x10000000000003, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000036000)='ns/uts\x00') setns(r0, 0x0) 2018/01/30 04:04:44 executing program 6: mmap(&(0x7f0000000000/0xd3e000)=nil, 0xd3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) fcntl$setpipe(r0, 0x407, 0x40) connect$inet(r1, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000026b000-0xc)='/dev/autofs\x00', 0x4080, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d3c000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000d3c000-0x4)=0xc) read(r1, &(0x7f0000d3c000)=""/194, 0xc2) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000d3e000)=0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a0c000)='/selinux/user\x00', 0x2, 0x0) r5 = getpgid(0x0) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r5, &(0x7f00008fa000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x5, &(0x7f0000d40000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000d3f000)=""/31) getsockname$netlink(r4, &(0x7f000083a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d3d000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d3c000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r3}) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f0000d3f000-0x38)={&(0x7f0000d3e000)=@full={{0x3, {"3866fe6457232a"}, 0x3f}, [{"48bb6817d412f4"}, {"852e7d182454ec"}, {"47b391ef4e7d61"}, {"597e6af01bc63b"}, {"28b6ccc5864598"}, {"88c0bbcbc1a044"}, {"306e0458a662c2"}, {"fc9cc62cf729cc"}]}, 0x48, &(0x7f0000d3f000-0x20)=[{&(0x7f0000d3e000)="20488f84d16a71f1ddad2e2dac2f9f58fa0fb943a239d453972a40bfa320fffbd0d1696e967baf2c85a87d8426e67139fadf6a89a4953e0b940d28745051d776193b7eb46d2addf0711f2853863b290bb6a247001ea7b0f3d4e4203952ef843605321a0c4aba6c8aec4eb1e68eee88dada086f9e7b08aa090cbdd092436322e81c1a06d483e7f57d", 0x88}, {&(0x7f0000781000)="55affdca9684d0d7a526f14674f6bb8bc1784002ad22a81752ad6c10432504eae8dbca3d54954ef81816641232958a7d479b4de0af13bdc229df63e5ed0b754ede23e006a3de734d50ed3e677088cc9062bb7973f952b4969bee", 0x5a}], 0x2, &(0x7f0000d3f000-0x5b0)=[{0xc0, 0x1ff, 0x40, "8c94a36937323f9dae2c0ea355955bb20bf29ef3ff89fc11733a332dbcc47ca0249685f948a3b7b2978cf178256a1157a26dc4a69c8eb7f309d41a0ce784f946130f91a43b69a96c862ce025346f965ca0a664eead5c42672e974d8831bc7bc20fd055eb03e75ada4a8ee5c0f14fb95d4b03e77d510353f199457a7c52d50cf1b789877a0693fc4ba578853a4a37c9314367b63f100587c0f14491db128537c45fee6cd960ec8e46b1a9"}, {0x108, 0x109, 0x0, "4057a37ad806928a3fb55948b2e7065107c985d3bbfe94a9162d2093b7e7abbb25d002bc719fe81c3177b5c9fc367372071284ca62d0ab326b2969e50ce7232dc8f0f84efbb1e6e13994f272536fd8ee99d9794811c936a1fbbb0a58d712a469b65e56d21222dda926c7a98187ca40395284eed87a725faccb863b2f6cbbead25d7648cb6e7e5d123710f4eac3e0632990673dd2415e9d0589113f2b5c0977ec64a0d82fd663b0f9b10c489f1f7de936e9bf18cd3445dbc57a35605bd4bc1e89988d3dbbad7275cea463124eb52e1c6c5513ccb27f7641c2ffa3394746ec97f3111e9cd207e0b2a0fa8b9c0f404a7ee66b"}, {0x48, 0x11f, 0x6, "6df7089d811a96c993388451bf31372dfd8a111005c4544370cda3e2228cef76ef83d230dcc8bc653b5990437bd402b28fa8b8f739bb"}, {0x20, 0x11f, 0x101, "d7c767be2da1a9e8ba0acc441a9d655f"}, {0xc8, 0xff, 0x47bb, "f0de5a435fc01e425657388726612cdf3db9b7ff2e53f704eb89872ba9b487a3722d3febfb2c3c2e42b4a3660e9f68f865bb4b602580cc4265ff6b8e4f526c211e79f1a6c032b5992de9b7f0ace02497e075de0372534f4667faab111bdc3573bc29416e7909823fb1017f6b4218d23c45ef533a63eef40f756af122f3c209e3cbc0bb54914ea9849c7f5b557d3b2f7bc8085834c0d7d56922f9afe6af6c93c8f0a2110f7f999ea1dd10bd13d0ed395452"}, {0xf8, 0xff, 0x3, "9cc318b57f01dd02a94b3fd19546da9599ac146a7d837f1dd5554df6b07323c186e38b41c2943078e87d4c045efcbdec1282ff93a4363a7f27b931acfb8bb6cdaefbab4a24e895766bf1c9169f266a22a4b6f90cf06c85acdcefed76ee3ed50e3fe4424b322e9baf599f1b5fcaadcee7bffb9db0c60b6dd5feeb1e6655a6134e9cc694d78f6047616c31425e15beb5b96f437de82ce66a30432847bbedbff105fc5c5a623f7a69f298bcac981bf8c8efc5ec4b6e61244b379ca01b4590bd6f1ebd6a3da08e1a08b46db04d9bfee9f9384a554c832a46b50c1f59591b5fe9aff889"}, {0xb0, 0x11f, 0x4, "1c982cab9624e8edd5facefefcb2cddc9d697a771000555ddfa4b9cd31a610b9306dc84bb35d79eb0d3f74ce8e2081319f26891a5587fe87f548824c82630c05c9f6effd77a8aafaea3166acab006714b86d8badd3bc99bd83c5e580dc76fee629a9d535f89a3bc0343ae443088daf942de88fc29d6174985528d07e8251e24196d2f4ea25d46a82eb92e6f160637a7a3fe75cff817dacc553"}, {0x58, 0x11f, 0x59, "1c0f80857b6461746a659a1dc4c574a2e966fe44172a8c23bd86417c3420f2c60fa49d06824f1a6ea0d311d4518b2297cd5873d2721284cb09a698f4d55314933119de"}, {0xb8, 0x11, 0x9, "b3df8b0eb48dd267e935b36678bc7d8aa2de5c7cb94b18b5539276510be9d5d79361f6583a80007b1e10f46fa5c066643ab94cd3b32e3723c9037c3950940c6fb10b3ab7c3114ee976fe6dcfa15123aebbbe5fcbb1a446324abb715dbfdf9f89b8299389d244bd69143701f2c2dd90bbcd9a133fa8d662793a179ba8aab338a2e57b92ca81bfd8a239c4feaa6b0fe072b7c28f059bf34008346d83596624630e52b6864a8fa4dd"}], 0x5b0, 0x20000000}, 0x0) bind$inet6(r4, &(0x7f000000a000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) r6 = accept$inet6(r0, &(0x7f0000595000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d3d000-0x4)=0x1c) sendto$inet6(r6, &(0x7f000084d000-0xa6)='C', 0x1, 0x0, &(0x7f0000c06000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/30 04:04:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r1, 0x0, 0x0) close(r1) close(r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ddc000)={{&(0x7f0000367000/0x4000)=nil, 0x4000}, 0x2, 0x0}) 2018/01/30 04:04:44 executing program 3: mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x4208, r2) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000310000-0x8)={0x20071026, r2}, &(0x7f0000c33000)={0x4, 0xf497, 0x6a, 0x10001, 0x3ff, 0x12}) waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 04:04:44 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x4b, &(0x7f0000001000-0x2)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x61)="3218a4f327c3088fd9cfc4490b6401ae09d295a673f92dfa6bddd7962846d0c5907db53e7710889d4e1ab842151c163ee6b037463dbfca7a2bf6ab3d9f968ee4743f2ddda8a1d4824d98e7ce518d34865b0050718ee1f4e614a4d929650a872f41", 0x61, 0x4000, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x115c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6, 0x400, 0x3, 0x400, 0x0, 0x80400374, r2}) 2018/01/30 04:04:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xfffffffffffffff9, 0x30, 0x3, 0x200}, &(0x7f0000f45000)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007d3000-0xe)={r1, 0x3, 0x3, [0x9, 0xccc, 0x9]}, &(0x7f0000a82000)=0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) 2018/01/30 04:04:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b63000)='/dev/net/tun\x00', 0x0, 0x1000000006a041) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000040f000)={@common='gre0\x00', @ifru_ivalue=0xfffffffffffffffe}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002fa000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r0, r1, 0x0) fcntl$lock(r2, 0x7, &(0x7f000067d000-0x20)={0x73521d7fcc99acc4, 0x0, 0x3, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000a9f000-0x4)=0x0, &(0x7f00002d2000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000281000)={0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) sendto$inet(r3, &(0x7f0000bf1000-0x4f)="e284d96e22b1c31366d3ac98e0dd7cdc73f5383f38660b79b552c41b2622da5473105b927fe44dac38686b4df2a2d0e2b1e4845cad8ae19323caf9e072e736ee56a23eabb84eff212878101b06679c", 0x4f, 0x0, &(0x7f0000935000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000a45000-0x4)=0xe) read(r4, &(0x7f0000c7c000)=""/40, 0x28) 2018/01/30 04:04:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000254000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0xfffffffffffff189) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00009f8000)=0x0) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000133000)=0x0, &(0x7f00001a5000)=0x4) creat(&(0x7f000064b000)='./file0\x00', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/rtc\x00', 0x208001, 0x0) 2018/01/30 04:04:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000859000-0x8)=0x3) write(r0, &(0x7f0000780000-0x24)="240000001300070001ff0400000009000120000c0d00030001e501000000000000b81617", 0x24) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c8b000-0x4)=0x5, 0x4) [ 165.338663] device gre0 entered promiscuous mode [ 165.436891] device gre0 entered promiscuous mode 2018/01/30 04:04:44 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005ca000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f00005b9000-0x5c)=""/92, 0x5c}], 0x1, 0x0, 0x0, 0x5}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000094e000-0x8)='./file0\x00', 0x0) lremovexattr(&(0x7f0000f9c000)='./file0\x00', &(0x7f000021c000)=@known='security.capability\x00') syz_fuse_mount(&(0x7f0000f1e000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x89098) 2018/01/30 04:04:44 executing program 0: mmap(&(0x7f0000000000/0x794000)=nil, 0x794000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000794000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0xb, &(0x7f0000794000)=0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000796000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00005e4000)=0x48) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00003ea000)=""/64) r2 = add_key(&(0x7f0000793000-0xd)='dns_resolver\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000796000-0x38)="0fff8240c90000000000000075d68e126f20e2a5829308ff23431c96c92b43d72002f189a1b6e064b1741635fd7b281c29537b4790f87ebc", 0xfffffffffffffe93, 0xfffffffffffffffb) keyctl$read(0xb, r2, &(0x7f00000fc000-0x1)=""/1, 0x1) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000797000)={0x0, 0x5}, &(0x7f0000798000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000115000)={0x1, 0x8000, 0x7b, 0xffffffff, r3}, &(0x7f00000f0000)=0x10) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000796000)=0x0, &(0x7f0000796000)=0x0, &(0x7f000050d000)=0x0) 2018/01/30 04:04:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fc000-0x38)={&(0x7f0000670000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)={0x20, 0x2, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x6, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/30 04:04:44 executing program 1: prctl$intptr(0x18, 0x3) prctl$intptr(0x8, 0x0) 2018/01/30 04:04:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000067e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000b41000+0x16d)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x20) r2 = add_key$keyring(&(0x7f0000c80000)='keyring\x00', &(0x7f0000176000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f000004c000)=""/4096, 0x1000) 2018/01/30 04:04:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f00006dc000)=[]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00003f4000-0x109)="c3", 0x1, 0x51, &(0x7f0000516000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/30 04:04:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005fc000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl(r0, 0x5101, &(0x7f000042a000)="") 2018/01/30 04:04:44 executing program 7: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000dbb000-0x4)=0x2ce5, 0x4) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000dc2000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000d84000)=[{{&(0x7f0000dc1000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dc2000-0x30)=[{&(0x7f0000dc1000)=""/218, 0xda}, {&(0x7f0000688000-0xaf)=""/175, 0xaf}, {&(0x7f00000a5000-0x94)=""/148, 0x94}], 0x3, &(0x7f00000f7000)=""/91, 0x5b, 0x8}, 0x8}, {{&(0x7f0000079000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c7d000-0x50)=[{&(0x7f0000914000)=""/5, 0x5}, {&(0x7f0000dc1000)=""/201, 0xc9}, {&(0x7f000068c000)=""/240, 0xf0}, {&(0x7f00002c9000-0xd2)=""/210, 0xd2}, {&(0x7f000060d000)=""/4096, 0x1000}], 0x5, &(0x7f0000dc1000)=""/178, 0xb2, 0x4}, 0x0}, {{&(0x7f0000dc1000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000dc2000-0x20)=[{&(0x7f0000dc1000)=""/198, 0xc6}, {&(0x7f0000dc2000-0xd7)=""/215, 0xd7}], 0x2, 0x0, 0x0, 0x9}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000dc2000-0x70)=[{&(0x7f0000dc1000)=""/62, 0x3e}, {&(0x7f0000dc2000-0x9f)=""/159, 0x9f}, {&(0x7f0000bee000)=""/100, 0x64}, {&(0x7f000020b000)=""/0, 0x0}, {&(0x7f0000dc1000)=""/66, 0x42}, {&(0x7f00007bc000)=""/2, 0x2}, {&(0x7f0000c79000-0x57)=""/87, 0x57}], 0x7, &(0x7f0000dc1000)=""/71, 0x47, 0x3}, 0x78}, {{&(0x7f0000dc1000+0xc29)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000dc1000)=[{&(0x7f0000dc1000)=""/176, 0xb0}], 0x1, &(0x7f0000370000-0xe1)=""/225, 0xe1, 0x7}, 0x8}, {{0x0, 0x0, &(0x7f000085e000)=[{&(0x7f0000cea000-0xd0)=""/208, 0xd0}, {&(0x7f0000dc2000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000929000)=""/106, 0x6a, 0x9b77}, 0x9}, {{&(0x7f00002c6000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000a05000)=[{&(0x7f00000ab000-0xb2)=""/178, 0xb2}, {&(0x7f0000123000-0xcb)=""/203, 0xcb}, {&(0x7f0000dc1000)=""/98, 0x62}, {&(0x7f0000068000-0x8)=""/71, 0x47}], 0x4, &(0x7f0000dc1000)=""/101, 0x65, 0xdbf}, 0x1}, {{0x0, 0x0, &(0x7f0000dc1000)=[{&(0x7f0000dc2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b95000-0x75)=""/117, 0x75}, {&(0x7f00002ac000-0xa3)=""/163, 0xa3}, {&(0x7f0000dc1000)=""/0, 0x0}, {&(0x7f0000dc1000)=""/4096, 0x1000}, {&(0x7f0000da1000)=""/0, 0x0}], 0x6, 0x0, 0x0, 0x0}, 0x7}], 0x8, 0x40012043, &(0x7f00009f1000-0x10)={r1, r2+30000000}) 2018/01/30 04:04:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000586000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_gettime(0x0, &(0x7f00006cf000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f00005ea000)={0xfffffffffffffffb}, &(0x7f00005bc000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, r1}, 0x162) select(0x40, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x8)={0x77359400, 0x0}) creat(&(0x7f0000320000-0x8)='./file1\x00', 0x0) 2018/01/30 04:04:44 executing program 4: mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fdb000)={0x3427, 0xe565, 0x4, 0x100, 0x7, 0xff, 0x0, 0x7fffffff, 0x0}, &(0x7f0000fdb000)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fdb000)=@assoc_value={r1, 0x9}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x4)={0x0, []}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x800000008000, 0x20, 0x0, 0x26ab6848}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfd, 0x20, 0x5, 0x0, 0x8}, 0xa0) setitimer(0x2, &(0x7f0000fdc000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000fdb000-0x4)=0x0, 0xb, 0x0, &(0x7f0000fdb000)={0x77359400, 0x0}, &(0x7f0000fdb000-0x4)=0x0, 0x0) 2018/01/30 04:04:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c42000-0x15)='/dev/pktcdvd/control\x00', 0x4872aa6569752184, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000d9f000)=""/167) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b0e000)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000614000-0x110)={0x8, {{0xa, 0x1, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x2, 0x50000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) getpeername$ax25(r2, &(0x7f0000695000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000558000-0x4)=0x10) [ 165.532203] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 165.565513] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/30 04:04:44 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000f42000/0x14000)=nil, 0x14000, 0x1000, 0x2, &(0x7f000000d000/0x1000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000000a000/0x1000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000000f000)='/dev/input/mice\x00', 0x0, 0x2440000) mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000006000/0x3000)=nil) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f000000d000)=0x0) 2018/01/30 04:04:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e07000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) getresuid(&(0x7f0000f23000-0x4)=0x0, &(0x7f0000a4a000-0x4)=0x0, &(0x7f0000fa3000-0x4)=0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000cc5000)=r1) link(&(0x7f0000f00000)='./file0\x00', &(0x7f000038f000-0x8)='./file1\x00') 2018/01/30 04:04:44 executing program 7: prctl$intptr(0x1c, 0x7) prctl$intptr(0x800000000000024, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000213000-0x11)='/dev/vga_arbiter\x00', 0x204000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x7ff}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002f0000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={r1, @in={{0x2, 0x2, @rand_addr=0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x40, 0xcfc5065, 0x0, 0x7f, 0x3, 0x6e, 0x8, 0x10001, 0x20, 0x1cd39e9a, 0x0, 0x1, 0x6, 0x80000000]}, &(0x7f0000001000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xa2a, 0x100, 0x20d, 0x80000000, 0x9f3, 0x1, 0x80000001, 0x0, r2}, &(0x7f00007ed000-0x4)=0x20) 2018/01/30 04:04:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c75000)={0x0, 0x0}) socketpair$inet6(0xa, 0x3, 0x9, &(0x7f0000db4000)={0x0, 0x0}) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000d6f000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000003000-0x99)=""/153) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/30 04:04:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000500007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215def02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd41d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffff01008c46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5, 0x0, 0x0}, 0xfdec68a53590438c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f000072c000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d78000-0x4)=0x10, 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00004ba000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000361000)=0x0, &(0x7f0000fcf000)=0x4) 2018/01/30 04:04:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x2ddb) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000045f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000018d000-0x96)=@ethtool_eeprom={0xa, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 04:04:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000b4000)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000c84000)={0x0, 0x8}, &(0x7f0000b45000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000442000)={0x7, 0x1, 0x5, 0x200, r1}, 0x10) getpid() request_key(&(0x7f0000b3b000-0xd)='dns_resolver\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000705000-0x5)='ppp0\x00', 0x0) 2018/01/30 04:04:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000c1d000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = request_key(&(0x7f0000e57000-0x5)='user\x00', &(0x7f000018c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ed000)='em1\x00', 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000c29000+0x1cc)=""/4096, 0x1000) 2018/01/30 04:04:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a05000-0x10)={0x3, 0x0, 0x9, 0xffffffffffffffc6, 0x0}, &(0x7f0000017000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d77000)={r2, 0xcc, "a53dff3d7858b44842101d6f813d390989e95527253598a5a163dadab2960faca00ccbb2cf68bc8aa07b6660fc5615ca1c921a4e822ab46cf194c5cd86f685a16672cd54f87ecc12aa1cf162d4eea6b8619abde5d01ff281cada6f1502a0dd55f3157ff8d2564c417212acc7e242094507195988bc2388ef0249776000896747a132aea6112f1c20cd2cf040ad530b551ada2873daf30d701f580654d7926e1466eb8e0070394e41b85f87df2d97ea6de65ee2884b169b3921463dd038189e6580f2fb44fd4675b0a4d5f800"}, &(0x7f0000a05000)=0xd4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00004d2000)={{0xfffffffffff7ffff, 0x3, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 04:04:44 executing program 2: r0 = socket(0x40000000018, 0x0, 0x1) setsockopt(r0, 0x4, 0x0, &(0x7f0000001000-0x4)="02000000", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getpeername$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x10) 2018/01/30 04:04:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) flistxattr(r0, &(0x7f0000827000-0xcc)=""/1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000000)={0xe1e}, 0x8) 2018/01/30 04:04:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000eb6000)='./file0\x00', 0xfffffffffffffffc, 0x0) r1 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000410000-0x4)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) syz_open_dev$tun(&(0x7f0000953000-0xd)='/dev/net/tun\x00', 0x0, 0x0) close(r1) prctl$intptr(0x21, 0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cd3000-0x10)='/selinux/policy\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000149000)={0x10001}, &(0x7f0000d16000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000632000)={0x77359400, 0x0}, 0x8) r3 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00008ef000)={0x0, 0x6, 0x0}, &(0x7f000002c000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000356000-0x18)={r4, 0xc1, 0x30, 0x10001, 0x98ca00000000000}, &(0x7f000000e000)=0x18) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ad6000)={0x0, 0x0, 0x0}, &(0x7f000078b000-0x4)=0xc) getresuid(&(0x7f00004aa000-0x4)=0x0, &(0x7f0000ee4000)=0x0, &(0x7f0000ad7000)=0x0) getgid() getpgid(0xffffffffffffffff) getgroups(0x3, &(0x7f0000e46000)=[0xffffffffffffffff, 0x0, 0x0]) 2018/01/30 04:04:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000001b000)='clear_refs\x00') mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000002000)=[{&(0x7f0000011000)='S', 0x1}], 0x1) 2018/01/30 04:04:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000002000-0x6)={0xe7, 0x2000000000000000, 0x7ff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000077c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000000)={r2, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000080000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 04:04:44 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) fallocate(r0, 0x1, 0x2, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000738000)='attr\x00') getdents64(r1, &(0x7f0000001000-0x1000)=""/48, 0x30) 2018/01/30 04:04:45 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000001a000)={0x0, 0x0}) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000028000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000028000)=0x3a) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f000000e000-0x4)=0x0, &(0x7f000000b000-0x4)=0x4) accept4$ax25(r1, &(0x7f0000008000)={0x0, {""/7}, 0x0}, &(0x7f0000006000-0x4)=0x10, 0x80000) dup2(r1, r0) fcntl$setsig(r1, 0xa, 0x16) 2018/01/30 04:04:45 executing program 2: clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001000-0x168)=[{{&(0x7f000091c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001000-0x88)=""/136, 0x88}, {&(0x7f0000a64000)=""/103, 0x67}, {&(0x7f00002f2000-0xeb)=""/235, 0xeb}, {&(0x7f0000936000)=""/90, 0x5a}, {&(0x7f0000a6a000)=""/74, 0x4a}], 0x5, &(0x7f0000001000-0x3e)=""/62, 0x3e, 0x1}, 0x40}, {{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000001000-0x60)=[{&(0x7f0000c07000-0xe6)=""/230, 0xe6}, {&(0x7f0000af2000)=""/40, 0x28}, {&(0x7f00005d2000)=""/28, 0x1c}, {&(0x7f0000001000-0xd6)=""/214, 0xd6}, {&(0x7f0000001000-0xd4)=""/212, 0xd4}, {&(0x7f0000000000)=""/236, 0xec}], 0x6, &(0x7f0000718000-0x5a)=""/90, 0x5a, 0x2}, 0x200}, {{0x0, 0x0, &(0x7f0000987000-0x34)=[{&(0x7f000063c000)=""/197, 0xc5}, {&(0x7f0000562000)=""/4096, 0x1000}, {&(0x7f0000f83000-0xe7)=""/231, 0xe7}, {&(0x7f0000000000)=""/120, 0x78}], 0x4, &(0x7f0000001000-0x2f)=""/47, 0x2f, 0x3}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000001000-0x80)=[{&(0x7f0000933000)=""/116, 0x74}, {&(0x7f0000001000-0x8d)=""/141, 0x8d}, {&(0x7f0000017000)=""/235, 0xeb}, {&(0x7f0000001000-0x6e)=""/110, 0x6e}, {&(0x7f0000001000-0xc5)=""/197, 0xc5}, {&(0x7f0000000000)=""/72, 0x48}, {&(0x7f0000296000-0x31)=""/49, 0x31}, {&(0x7f0000e5d000-0xf6)=""/246, 0xf6}], 0x8, &(0x7f000083e000)=""/107, 0x6b, 0xffffffff}, 0x2}, {{&(0x7f000023d000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b35000)=[{&(0x7f0000350000)=""/27, 0x1b}, {&(0x7f0000001000-0x98)=""/152, 0x98}], 0x2, &(0x7f0000001000-0x1f)=""/31, 0x1f, 0x95b}, 0x6}, {{&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000044f000-0x40)=[{&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000000000)=""/196, 0xc4}, {&(0x7f0000efb000)=""/30, 0x1e}, {&(0x7f0000000000)=""/238, 0xee}], 0x4, 0x0, 0x0, 0x8001}, 0xdd}], 0x6, 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000390000-0x2b)="2962d105e4a30b4cc6e1ad94e966c1a6f700f00d6cdfa35a723ce8c688b4db7e1f53bf9063efcb18689324", 0x2b, 0x44840, &(0x7f0000001000-0x10)={0x2, 0x0, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000e06000)='./file0\x00') 2018/01/30 04:04:45 executing program 7: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80002, 0x400000) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000f0e000-0x4)=0x0, &(0x7f0000f0d000)=0x4) 2018/01/30 04:04:45 executing program 5: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0x2) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000ce3000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005d9000-0x4)=0xc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00000f2000)=""/191, &(0x7f0000ce3000)=0xbf) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ce2000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2018/01/30 04:04:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000e07000-0x9)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/packet\x00') ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000001000-0x65)=""/101) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x15}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000000)={r2, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x2, 0x8000, 0xcd, 0x1, 0x7, 0x3, 0x4, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r3, 0xffffffff}, &(0x7f0000001000-0x2)=0x8) getegid() fstatfs(r0, &(0x7f0000000000)=""/49) r4 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r4, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000001000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x1, 0x8, 0x9, 0x2, 0x8}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000001000-0xc)={0x10000002, 0x0}) r5 = epoll_create1(0xfffffffffffffff7) fcntl$dupfd(r5, 0x0, 0xffffffffffffffff) 2018/01/30 04:04:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000eb6000)='./file0\x00', 0xfffffffffffffffc, 0x0) r1 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000410000-0x4)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) syz_open_dev$tun(&(0x7f0000953000-0xd)='/dev/net/tun\x00', 0x0, 0x0) close(r1) prctl$intptr(0x21, 0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cd3000-0x10)='/selinux/policy\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000149000)={0x10001}, &(0x7f0000d16000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000632000)={0x77359400, 0x0}, 0x8) r3 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00008ef000)={0x0, 0x6, 0x0}, &(0x7f000002c000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000356000-0x18)={r4, 0xc1, 0x30, 0x10001, 0x98ca00000000000}, &(0x7f000000e000)=0x18) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ad6000)={0x0, 0x0, 0x0}, &(0x7f000078b000-0x4)=0xc) getresuid(&(0x7f00004aa000-0x4)=0x0, &(0x7f0000ee4000)=0x0, &(0x7f0000ad7000)=0x0) getgid() getpgid(0xffffffffffffffff) getgroups(0x3, &(0x7f0000e46000)=[0xffffffffffffffff, 0x0, 0x0]) 2018/01/30 04:04:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) chdir(&(0x7f00002d7000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000e9c000)={0x81, 0x8, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000798000-0xa3)=""/163) umount2(&(0x7f0000f66000)='.', 0x2) mount(&(0x7f000000a000)='.', &(0x7f00008a7000-0x8)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000882000)="") getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000669000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000062a000)=0xb) 2018/01/30 04:04:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000328000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000390000)=0x0) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/30 04:04:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() timer_create(0x1, &(0x7f00006e3000-0x60)={0x0, 0x12, 0x4000000000001, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d50000)=0x0) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) accept$ax25(0xffffffffffffff9c, &(0x7f0000fa2000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00008e3000-0x4)=0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6f000)={0x0, 0x0, 0x0}, &(0x7f0000fa3000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000f9e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x8, r3) socketpair(0x13, 0x7, 0x825d, &(0x7f0000bef000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000580000)={0x0, 0x0, r1}) pipe(&(0x7f000027a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000998000-0xc)={r5, 0x80000, r6}) ptrace$setopts(0x420b, r3, 0x8, 0x20800020) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/01/30 04:04:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fd0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004ca000-0x8)={0x0, 0x5, 0x8}, &(0x7f0000111000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001ec000)=@assoc_value={r2, 0x2}, 0x8) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00004d3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006b3000)={&(0x7f0000f1b000-0x30)=@newneigh={0x30, 0x1c, 0x1000021, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 04:04:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00007f6000)=@fragment={0x11, 0x0, 0x5, 0x4, 0x0, 0xffffffff, 0x0}, 0x8) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)=0x0) 2018/01/30 04:04:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00002c7000)={0x10, @tick=0x100, 0x9, {0xc7d8, 0x6}, 0x10000, 0x3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f66000)='hybla\x00', 0x6) getresgid(&(0x7f0000f53000-0x4)=0x0, &(0x7f00000c4000-0x4)=0x0, &(0x7f00007ec000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000096b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a94000)=0xffffffffffffffcf) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000091000)="b2e5f112f5dd2e2fd6c00f87532d80a900d1005d9b0808c95c86a4abb2da56f16972511cbe867efcaca2c267f3680e9e252c8c2e77c481789b9adde512bad463891046fbbc", 0x45) r4 = getgid() r5 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000139000)={0x0, 0x0, 0x0}, &(0x7f00007c8000)=0xc) setgroups(0x5, &(0x7f0000bcc000-0x14)=[r2, r3, r4, r5, r6]) sendto(0xffffffffffffffff, &(0x7f0000024000-0xc3)="", 0x0, 0x0, &(0x7f0000538000+0x571)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[], 0x0, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) sendto$inet(r1, &(0x7f0000495000-0x1000)="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", 0xfa0, 0x0, &(0x7f0000689000-0x10)={0x2, 0x1, @rand_addr=0xffffffffffffff39, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 04:04:45 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004b7000-0x10)='/selinux/policy\x00', 0x0, 0x0) listen(r0, 0xfffffffffffffffe) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) socket(0x80000000010, 0x3, 0x0) 2018/01/30 04:04:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$unix(0x1, 0x7, 0x0) write(r0, &(0x7f0000c2f000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003d2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000a6b000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000d1c000)={r2, &(0x7f0000398000-0xc3)=""/195}) 2018/01/30 04:04:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0xa, 0x300) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000bd6000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x100800000000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000453000)=""/201, &(0x7f000003f000-0x4)=0xc9) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000da5000-0x10)={0x2, &(0x7f0000b17000-0x18)=[{0x2, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x9}]}, 0x10) 2018/01/30 04:04:45 executing program 1: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f89000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f89000-0x20)={"188046dc30b6f8784aa9de4c35416d31", {0x4, 0x6, 0x7, "c0c8aa1756ac", 0x1, 0x0}}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0,