57249cdc2e592188efddd0161314104615509ee1ff212c98a448a5b2b7a931b01b1ed502135f324f3b58906591ce181010e9c62ce9cfab26d4ddf9ab43fbc277d15b8bfb93edbcfe276e5646fde162dc926487440cdcc90a92ed03662ec04ab9ec1b1647707b43c7fe18a030e3001cd7915013e0196c4609aa8475fc85302b963f4be6a16b8206b099c81b6bf4619389f6df538813a2ad08183e97750b35b1ced267166f4f39b13d9925db22bdc6dd7c3ca8d0aab439040d42952e62eee9a2728c9b7e45f7463f8447ec2ec435bd7e91bd05ad09ec013468f4ba54437da9b8db677f4eaf10c5746da05bf12359b3aa915be2999e2bce629dd4ad01ce0b6229e4b49cca0157abb5221488a785af2d71a149f096b0c564a6d36ca92d36ea15c54dc44eaafed114a858f1c126f68888eba594dcd52ae7f233e2ec88d2a2fc95da3385e02f30746a844f8d6e05b724aff933c15088cde099f04f4228745bdb51180d4e6114a364cb6ef32a71872dfcb86278df4a20423c354699cdb4c63b35dc4fa04a5d456c65e72b20be53f302e8ccbe6873e76e0adabdca405c50a9d933be9046c616c8e6ada9949de0db64bed0b6c8c8d6250a2589896ebbdaa5e7d254130c4b5fd7e9b57da57e5491aad4aa5f81d73a220332abf1e7a5ccc360bc1ac342408f8d5335e97a3c2f8353498946bfbbabf386459423c4e2af0c908b4724df1f97b92991a937a955ac45aa3b130768c49d550cfdacd2e7753950f336d9ce6f367fb566c935bb940f9beedaaa4348efff216e201a9e5de2c65ac43f6c3d0e8d5f0b960b65c3285c99b2f7d747657bf77afb9057a6d28bede1a72d45cb2125a8902150685e3ca7171212e01d224e876feb972d5ded4313c48164034bc0244ec73e687d87b44c33a16e8471e25e1a58094dfc509a007a3f2c010dfffeb80f36febb448fc40fe301e897bbe1aeb2a7a7ca968b22bb5d5ad5b366a4377ae441937f2b60a4e3ec6c8a90dd415cc47ae6dad270eaadab63c7f321b3af28d9079759da8b18167608a4ae2e08a84f84eeccb08c56cc476ed0db598c174437c1eace848c717a7e5aaca4e35d861038326bae04ebac9bc451fa4c5d60bd52eeeac89e01e11b3719f07b33a4192709713d120b0f7bddd82cbb13c321ccd87880993eedb0e2a8ca88dd7ec9af1367240b20209f96c237e067889503fee6bf3787a4d90570de215fb02d11a82a379303bbb5ed40d0432a317b50ff1ef21bcdf57f894a6938ad35396b6bf8dc24287cea55c472b6bcd7a2e3fd4a6cdf3435e54170fac4f116fdd3817240c940fea9b0509b5e047f23e6f7ef05d04ccdd39bd8d70e1a130e72fdf6c1e", 0x1001}], 0x1) dup2(r0, r1) 2018/02/26 10:14:10 executing program 2: r0 = fanotify_init(0x4, 0xc00) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc0189436, &(0x7f0000000040)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x42}) 2018/02/26 10:14:10 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b71ff4)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000051ff4)={0x13}) poll(&(0x7f00004da000)=[{r0}, {r1, 0x2040}], 0x2, 0xffffffffffffff80) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x488002, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x3, 0xf8a9, 0x7ba}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={r3, @in6={{0xa, 0x1, 0x6a, @dev={0xfe, 0x80, [], 0x0, 0x10}}}, 0x33b6891600, 0x1, 0x400, 0x1, 0x10}, &(0x7f0000000180)=0xa0) 2018/02/26 10:14:10 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000a70fa4)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x5c) 2018/02/26 10:14:10 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(0xffffffffffffffff, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000033000)={0x8, @time, 0x0, {}, 0x0, 0x1}) ioctl$KDSETLED(r1, 0x4b32, 0x0) accept4$ipx(r1, 0x0, &(0x7f0000000000), 0x80800) 2018/02/26 10:14:10 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000000)="b13fe5171c0aba849343177ebd077adcb206be2640201590cb0af5614b5c64d679c2cb3bd05e83a2110f5986dab8c1df17c804b3805456b1721f68983e2de8797878c0ccd3356c0794142218bc0b308ab367badcafed29d37a7abfca6eac1bf30a07181a074f11dfa05798c5903537cbbf75ac71ff59fd9c3ae43f4cf4d5370c410f121b3971dae4585d4adcadafc01abe5defaffa8d2a6f800c53cd4469e98be61d6893f09e115e", 0xa8, 0x4000, &(0x7f00000000c0)={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x40010, &(0x7f0000000040)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/26 10:14:10 executing program 2: inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x12000, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) connect$ax25(r0, &(0x7f0000000100)={0x3, {"587d2eafa9d3ce"}, 0x7}, 0x10) 2018/02/26 10:14:10 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={@generic="767160766a2690261375d8a79368ac91", r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000100)={0x5, 0x1, 0xa719, 0xf63, 0x7, 0xbec, 0x9, 0x7, 0xba7, 0x3, 0xffffffff}, 0xb) bind$inet6(r2, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000588ff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f6ffc)=0x3, 0x139) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x2, 0x0, @empty, 0x5}, 0x1c) 2018/02/26 10:14:10 executing program 5: r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000100000000000000", @ANYRES32=r0, @ANYBLOB="02004e21ac1400bb00000000000000000000000000000000"], 0x26) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$netlink(r0, &(0x7f0000a48000)={0x0, 0x0, &(0x7f00004fcf80)=[], 0x0, &(0x7f00000002c0)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="640ad73901350b62c5fbbcde20f005ddd6a9543db7bd40d8dfb1a1d45ec8b538bc2994ba5508c0de28e56ee1066b1cf952c5c8e20f9647639b4521868acc4724488245d1c4b45aa6a6d30abc9eddebaf15b260e662d080b2541ff1c0c3ff37bb0202a5c30e110fa11bf8b22ffc7773693b131a4529547898093b1c3c8134bd0494b06a56d86b663e1bd8b244e009fb91", 0x90, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='\x00', 0xfffffffffffffff9) r3 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x9, 0x2c100) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80000, 0x23) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000300)=r4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000240)=0x2, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000340)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4000}) keyctl$link(0x8, r1, r2) 2018/02/26 10:14:10 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000feb000/0x13000)=nil, 0x13000, 0x5, 0x11, r0, 0x57) unshare(0x800) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0)=[], &(0x7f0000b5aff8)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000af9d25)='personality\x00') preadv(r1, &(0x7f00009c2ff0)=[{&(0x7f0000cb5000)=""/15, 0xf}], 0x1, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) write$selinux_create(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7573626d6f6e5f6465766963655f743a7330202f7573722f6c69622f74656c6551617468792f6d697373696f6e2d6315085b09d39733505fd1e613856f6e74726f6c2d3520000000"], 0x4d) open$dir(&(0x7f0000467000)='./file0\x00', 0x26102, 0x0) 2018/02/26 10:14:10 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dfb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x1) sendfile(r1, r0, &(0x7f0000979ff8), 0xff) sync() 2018/02/26 10:14:10 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0xffffffffffffffff) close(r0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYRES64, @ANYBLOB="000065ee22a07fa71a6aa8b820a4000000000000d0f97960c0a55850fc94abec6d180aa6d24a4580ed90d2f3f366536e2fbfcc5545213fcf372aebae8a9f12333057632cf663d69ddb86638ca98d59d296262456ae4001d8ff453eb60e4d058db3da6332a68cec0634ecb848d6d4288f86d359c32c80f15df9655edd34bfd6ed23ae7173d00ebe1a06bc3ca9e77abf9563bb87decfae450dd92795b6cefbfe70b5329a2ce83f8b431f31ea2b04c5a1d2720ded10c4557cd507adb5aabf6db3b22acadb3456"], 0x0, 0x0, &(0x7f0000002000)}) ppoll(&(0x7f000000c000)=[{r1}], 0x1, &(0x7f000000cff0), &(0x7f0000004ff8), 0x8) 2018/02/26 10:14:10 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f00000000400edfc0e020b00000004bfff0202ffeb0800020000fa0000", 0x24) accept$unix(r0, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x1, 0x2, {0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffc1}}}, 0x3a, &(0x7f0000000240)=[{&(0x7f0000000140)="e8eec9a863ebee79bf1011c120dfb06a8d2e66ff5bbe61b0d5dea885aa9d11e63cacdab332d01dbdda260e3dbe8473723fb763f5f777efc807a3e41b656c121f969696276e0a446495adad75a209a912705aabf8d10ce6a9b0c5489b31a13cd076efb4f485cfb61d0d1f84a0c87bf84bf95e14d1b12766a23799e20fb5ce1743719b3feaf55e49fea270ab3f2de47cb432a1971138f3082d0a16f3f2f3e6d5c8e34f89270c639fff07dc0d73233b0281d4445c370a9d73052d4da262aac55e1c08e9003fef77ac8da9c7c39bfba81371697939cfc7644ecbf1037af3e132", 0xde}], 0x1, &(0x7f0000000280)=[{0x40, 0x0, 0x100000001, "385512e76f8e1687bcd323ac279c01b9af38ea3bbd6fa2bfc113a433aff7535ca718093948fa6b3ecd71"}, {0x78, 0x0, 0x2, "b71500bc95e8d4092ae438fbd9e44e6822517ce9cc3d2bd49200a8527625367e9fbd78c50fedd5ff739877ddec6f049e7459af96c186fd08890eaa12571ad7a930953a55444d7301e7c18765dfc4020f0031a54100ac7460f3f0a7cf612c6c1713c4de3d762879e5"}, {0x108, 0x107, 0x1, "420bd1bf98105103790179b0e6f798c1a2faad33d9819fcc391d975e7155602b86fe746d883c6e5adb44165e0d6dae962083261e74dc5e34405e50baeee3c67f77d7a828d45e8619a88ad9441c019fa68f95763a07eca8683359fdfd3f051332dabe18c6a3eff6e6cf48c174d9b38a2e71d22c8924c33b7c2cbc1725197fdcf6efcb6a1daefb2b41e2000daab47b56a8e12baf1fa1460c642515de6fe7cb4dcff0a1e2f4bec654d256aff634a87f587a6ff6a5328457373b51ffb44662b34859bda10dd02d2a444a0ffb3f40d49a817d5d47793f2472eb82481fbbd477f98814bec3a0549f0bd5b1bc9f30ea896113f53dde80f5327c921d"}], 0x1c0, 0x40840}, 0x0) userfaultfd(0x80000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x1, 0x4) finit_module(r0, &(0x7f0000000040)='-:selinux\x00', 0x3) 2018/02/26 10:14:10 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x400000009) socketpair(0x1f, 0x80007, 0x3, &(0x7f0000000000)={0x0, 0x0}) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x4000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00006ebff4)) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000ac4000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c81, r5) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000249000)='./file0\x00', 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0x10000, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r6 = dup3(r3, r0, 0x0) set_thread_area(&(0x7f0000000000)={0x8200000000000000, 0x20001000, 0x0, 0x0, 0x7f, 0x1f, 0xffff, 0x1, 0x2, 0x401}) ioctl$int_in(r6, 0x5452, &(0x7f0000000000)=0x5) 2018/02/26 10:14:10 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b71ff4)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000051ff4)={0x13}) poll(&(0x7f00004da000)=[{r0}, {r1, 0x2040}], 0x2, 0xffffffffffffff80) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x488002, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x3, 0xf8a9, 0x7ba}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={r3, @in6={{0xa, 0x1, 0x6a, @dev={0xfe, 0x80, [], 0x0, 0x10}}}, 0x33b6891600, 0x1, 0x400, 0x1, 0x10}, &(0x7f0000000180)=0xa0) [ 35.872984] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) [ 35.906461] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. [ 35.961592] audit: type=1400 audit(1519640050.295:12): avc: denied { set_context_mgr } for pid=5329 comm="syz-executor1" 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 [ 35.989124] binder: BINDER_SET_CONTEXT_MGR already set [ 35.995643] binder: 5329:5342 ioctl 40046207 0 returned -16 2018/02/26 10:14:10 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r1, 0x1, 0x8) fcntl$setstatus(r1, 0x4, 0x80000002000) r2 = epoll_create1(0x80000) epoll_create1(0x80000) epoll_wait(r2, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4, 0x8000) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000cfdffc), 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_getscheduler(r3) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r0) 2018/02/26 10:14:10 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00004ef000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000002040)=""/4096) eventfd2(0x3, 0x80000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 10:14:10 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000ce7fe0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000e88fe0)={{}, {0x0}}) read$eventfd(r0, &(0x7f0000000040), 0x8) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}}, {{}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}, 0x9}, {}], 0x60) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/02/26 10:14:10 executing program 5: r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000100000000000000", @ANYRES32=r0, @ANYBLOB="02004e21ac1400bb00000000000000000000000000000000"], 0x26) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$netlink(r0, &(0x7f0000a48000)={0x0, 0x0, &(0x7f00004fcf80)=[], 0x0, &(0x7f00000002c0)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="640ad73901350b62c5fbbcde20f005ddd6a9543db7bd40d8dfb1a1d45ec8b538bc2994ba5508c0de28e56ee1066b1cf952c5c8e20f9647639b4521868acc4724488245d1c4b45aa6a6d30abc9eddebaf15b260e662d080b2541ff1c0c3ff37bb0202a5c30e110fa11bf8b22ffc7773693b131a4529547898093b1c3c8134bd0494b06a56d86b663e1bd8b244e009fb91", 0x90, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='\x00', 0xfffffffffffffff9) r3 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x9, 0x2c100) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80000, 0x23) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000300)=r4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000240)=0x2, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000340)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4000}) keyctl$link(0x8, r1, r2) 2018/02/26 10:14:10 executing program 4: r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800, 0x2000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x3}, &(0x7f0000000080)=0x8) process_vm_readv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/42, 0x2a}], 0x1, &(0x7f0000001240)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)}, {&(0x7f0000001180)=""/190, 0xbe}], 0x3, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={r3, @in6={{0xa, 0x1, 0x80000001, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x15f0}}, 0x20, 0x6, 0x2, 0x4, 0x89}, 0x87) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r4 = memfd_create(&(0x7f0000000000)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001140)={r3, 0x475}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000000c0)={r5, 0x2, 0xff}, &(0x7f0000000100)=0x8) getsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000001280)=""/69, &(0x7f0000001300)=0x45) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x111400, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000180)=0x9, 0x4) process_vm_writev(r1, &(0x7f0000e99000)=[], 0x1, &(0x7f000088efe0)=[{&(0x7f00002d2fad)=""/83, 0x53}], 0x10000000000000d1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001140)={0xd089, 0x8, 0x3, 0x492, r6}, &(0x7f0000001280)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f00000012c0)={r8, 0x81, 0x1, 0x9, 0x100, 0x986f}, &(0x7f0000001300)=0x14) close(r0) 2018/02/26 10:14:10 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000356000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x2, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/69, &(0x7f0000000080)=0x45) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000249ffc)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x0}, {}, {}]}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x1, 0x81, 0x3, 0x4a5b, 0x48, 0x1ff, 0x7f, {0x0, @in6={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x1, 0x200, 0x0, 0x1, 0x6}}, &(0x7f0000000200)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r3, 0x7ff}, &(0x7f0000000280)=0x8) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000240)={r2, &(0x7f0000000140)=""/232}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={"aec7236fc212f5d6c3a5a7c2d61bcc6e", {0x4, 0x180000, 0x3, "6ece4ca3ea0c", 0xffffffff}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000002c0)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x1, @empty}, 0x16, {0x2, 0x3, @multicast2=0xe0000002}, @generic="abe82531bf65738e1cc25bda29bd90dc"}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/02/26 10:14:10 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x400000009) socketpair(0x1f, 0x80007, 0x3, &(0x7f0000000000)={0x0, 0x0}) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x4000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00006ebff4)) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000ac4000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c81, r5) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000249000)='./file0\x00', 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0x10000, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r6 = dup3(r3, r0, 0x0) set_thread_area(&(0x7f0000000000)={0x8200000000000000, 0x20001000, 0x0, 0x0, 0x7f, 0x1f, 0xffff, 0x1, 0x2, 0x401}) ioctl$int_in(r6, 0x5452, &(0x7f0000000000)=0x5) 2018/02/26 10:14:10 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x3, @rand_addr=0x7}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x30, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = accept(r0, &(0x7f0000000180)=@ethernet={0x0, @link_local}, &(0x7f00000001c0)=0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200141, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x20) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x14) bind(r0, &(0x7f00000000c0)=@generic={0x10, "b917fa6dbaf87c5120834e2d4e5f3af4759a3883e17dd947a2ec25bf6dc23fd8eca2ad9db6ffc95c756df6f51a59232767199f190305744d446ad2bbb278f8a11fc3e76d48a3fcf8b3b2128801bcf02207c8c516a17071879d0b658201f172c1bc1728994eaa0dd19bf6e8fec7a28eb3e20de9f766e6575bfb1e2384e527"}, 0x80) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) sendto$inet(r3, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty}, 0x10) 2018/02/26 10:14:10 executing program 5: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000d6c000)='1', 0x1, r0) keyctl$revoke(0x3, r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), 0x4) 2018/02/26 10:14:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x6, 0xd9, 0x81, 0x7, 0x80000001, 0x1ff, 0x36], 0x7, 0x7, 0x100, 0x4, 0x40, 0x6, {0x0, 0x1, 0xfffffffffffffffa, 0x8, 0xffffffffffffffc1, 0x81, 0x10000, 0x9, 0x4, 0x6, 0xb381, 0x5, 0x3, 0x80, "5b3be3cca69963e1053a4859cacd77fbd1a694427a402c52674ef3341979de4b"}}) setsockopt$inet_buf(r0, 0x0, 0xf, &(0x7f0000f05f40), 0x0) 2018/02/26 10:14:10 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400081, 0x0) sendto$inet(r0, &(0x7f0000000040)="d74e63b41df8f71ec12e38ea59ceb35c694644321f6d387786861ff01f4239cc2c6e1f904ff1873d1998800be8b813d39cd4d1c4650a1406167a31d324649349ad5cc54f544a0122071a98f10e7ccc89b491d1a87a9f1f2d7f0f9bf342ae109d3e", 0x61, 0x4000000, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0x15c98de8272fe92b, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffffffffffaa) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) recvfrom(r1, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x15}, 0x1, 0x4, [@multicast1=0xe0000001, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x6]}, 0x20) recvmmsg(r1, &(0x7f0000a34000)=[{{&(0x7f0000bb9fa8)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000002f4d35a8e874a78db73a0e334d20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000079198686cd9e004518c2b515537d573990299377c4c3bf45a1ef44c53d5abd595"], 0x58, &(0x7f000094a000)=[], 0x0, &(0x7f0000351f5a)=""/166, 0xa6}}], 0x1, 0x0, 0x0) 2018/02/26 10:14:10 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x4) clock_getres(0xfffffffffffffffe, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, r1}, &(0x7f000042c000)) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x20) getpeername$ipx(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x10) tkill(r2, 0x15) set_robust_list(&(0x7f0000000080)={&(0x7f0000003000/0x1000)=nil, 0x2, &(0x7f0000003000/0x2000)=nil}, 0x18) 2018/02/26 10:14:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/stat\x00') fchdir(r0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x1000, 0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)="e52f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/26 10:14:10 executing program 5: r0 = request_key(&(0x7f0000205ffb)='user\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fee)='{:)systemkeyringself{:\x00', 0xfffffffffffffffa) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f18)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000e3d000)=0xe8) keyctl$chown(0x4, r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[], 0xfffffecc) 2018/02/26 10:14:10 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1cffc), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000569f88)=[{{&(0x7f00001fb000)=@hci={0x1f}, 0xc, &(0x7f00007bdfe0)=[{&(0x7f000023af2f)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bade30)=[]}}], 0x1, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000b26000)={&(0x7f0000333fda)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000b84000)=[{&(0x7f0000157f39)='t', 0x1}], 0x1, &(0x7f0000261000)=[]}, 0x0) sendto$ipx(r0, &(0x7f00006ac000)="617250d8d38d1475df17c67e80a06f7287af3ae6b6001f045f1526f297863b0859b1ebdb6f0dfb62de69fac86f947c3d2b2885d9b6d5e54029b38e5cf64242cb1ca85558ae209522496313efc84991327f692b845ec492c82053e44fe0d92c79f658f721a36ea09de2bdde2ca52a3ee8c88f55a01e30", 0x76, 0x0, &(0x7f0000e43ff0)={0x4, 0x0, 0x0, "d5914cd9d8f7"}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route(r0, &(0x7f0000e7cfc8)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0x7, &(0x7f00001c2ff0)={&(0x7f00000001c0)=@ipv4_getaddr={0x2c, 0x16, 0x200, 0x1, 0x1, {0x2, 0x8, 0x7a2f2cf93aeea7d7, 0xfd, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x9, 0x0, 0x6, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x4) 2018/02/26 10:14:10 executing program 3: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0600000000000000000000000000000001000000000000800100000000000000040000000000000074ffffffffffffffff030000000000000000000000000000000000000000000084000000ef05c95f60cee3d25df4426257e759000000000000000000000000"]) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000818ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a6b000)) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@remote, @remote, 0x0}, &(0x7f0000000040)=0xc) ioctl$VT_DISALLOCATE(r0, 0x5608) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xe}, r1}, 0xc) close(r0) 2018/02/26 10:14:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)={0x24, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x0, []}, @typed={0xc, 0x16, @ipv4=@multicast2=0xe0000002}]}, 0x24}, 0x1}, 0x0) r1 = socket(0x4, 0x0, 0x2) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000100)=""/184, &(0x7f0000000040)=0xb8) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) 2018/02/26 10:14:10 executing program 6: r0 = socket(0xb, 0x800, 0x2) getpeername(r0, &(0x7f0000000540)=@can={0x0, 0x0}, &(0x7f0000000580)=0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x1d, 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000005c0)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) recvmmsg(0xffffffffffffffff, &(0x7f0000c58ed4)=[{{&(0x7f00005d8000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14, &(0x7f0000742000)=[], 0x0, &(0x7f0000475000)=""/97, 0x61}}], 0x1, 0x0, &(0x7f0000362000)={0x77359400}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000ff5fec)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, r2}, 0x14) connect$inet6(r0, &(0x7f0000ce7fe4)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x6]}}, 0x1c) 2018/02/26 10:14:10 executing program 1: r0 = memfd_create(&(0x7f0000b88ff0)="200000000000000031253a000030f10b", 0x2) write(r0, &(0x7f0000003000)="85", 0x1) fcntl$addseals(r0, 0x409, 0x7) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ftruncate(r0, 0x0) 2018/02/26 10:14:10 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x20, 0x1, 0x1e, 0x4, "5220f02b8c172d3ad4b6c80e8bcc59467efc87d72ecdcb9861ff22b8b5bef101a7b1fcc6215c1a7945d0758a414c21581d83326a5082ab0284ca93c8c9be330a", "40ce91b1a26e52b964bd151a5725fff57d492ef3197e908c3e6d3139cbc2da11", [0x3e71, 0xfffffffffffff801]}) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r3, 0x7, 0x91a, 0x1089}, &(0x7f0000000000)=0xfffffffffffffe9a) getrlimit(0x5, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0xffffffff00000001, 0x7fffffff, 0x0, 0x80, 0xfff, 0x3, 0x8, 0x1, r4}, &(0x7f00000000c0)=0x20) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r5 = dup(r2) poll(&(0x7f0000000140)=[{r1, 0x200}, {r2, 0x2}, {r0}, {r2, 0x20}, {r0, 0x40}, {r0, 0x4144}], 0x6, 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r5, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x200000, 0x0) 2018/02/26 10:14:10 executing program 7: r0 = memfd_create(&(0x7f0000000000)='{\x00', 0x3) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0xffffffffdfffffff) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) ioctl(r0, 0x7, &(0x7f0000000140)="4e5391b3f9c9e894c33e5033bdaa45904f950ad629046f0de28fe6715c734579549df9a8278d2bf7891c37692716ffde5e935b64b17beddeec34e93296125fd86a56baa4a36ebdd2f947101a6a5a0a0147da3c16b9d817263794f2b78c4374c34fd4c4f46bc804447c9717d0a04cb3898b32264577ddf60778172029982aa270e431b46920dc375c41eecf8a47aaf2abfcc547964d3c4de75402bb9fda9ff44dad478f496ed9a534a966a679b9a4296793") 2018/02/26 10:14:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300094700bb61e1c30500000700000002000000450006000000800019001a000d00000000070000000000000017e9ffff05000000", 0x39}], 0x1) r1 = memfd_create(&(0x7f0000000000)='{em0cgroupvmnet0+\x00', 0x1) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000000c0)) [ 36.261527] audit: type=1400 audit(1519640050.595:13): avc: denied { create } for pid=5399 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/26 10:14:10 executing program 4: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x2a00, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x88100, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) ioctl(r0, 0x0, &(0x7f0000001080)) 2018/02/26 10:14:10 executing program 3: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mq_notify(0xffffffffffffffff, &(0x7f0000bd6000)={0x0, 0x0, 0x0, @thr={&(0x7f0000c57000), &(0x7f0000723000)="1a"}}) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/26 10:14:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') mlock(&(0x7f0000feb000/0x1000)=nil, 0x1000) r1 = getpid() ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000)={0x3, 0x100, 0xff, 0x6c, 0x8, 0x2}) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x3, r1}) pkey_mprotect(&(0x7f0000504000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x12b0}], 0x1) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/02/26 10:14:10 executing program 1: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x1, 0x0) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) 2018/02/26 10:14:10 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000001000), &(0x7f0000000000)=0x24f) bind$inet(r0, &(0x7f0000934000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r2 = memfd_create(&(0x7f0000000040)='vboxnet1vboxnet1vmnet0ppp0\x00', 0x2) ioctl$TCSBRKP(r2, 0x5425, 0x1) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_extract_tcp_res(&(0x7f0000850000), 0x0, 0x0) 2018/02/26 10:14:10 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000511fd8)={@generic="26187aaa70ceec6617f1d7c6d75bc62c", @ifru_mtu=0xcf1a}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/15) ioctl$TUNDETACHFILTER(r0, 0x400454ce, 0x0) 2018/02/26 10:14:10 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x20, 0x1, 0x1e, 0x4, "5220f02b8c172d3ad4b6c80e8bcc59467efc87d72ecdcb9861ff22b8b5bef101a7b1fcc6215c1a7945d0758a414c21581d83326a5082ab0284ca93c8c9be330a", "40ce91b1a26e52b964bd151a5725fff57d492ef3197e908c3e6d3139cbc2da11", [0x3e71, 0xfffffffffffff801]}) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r3, 0x7, 0x91a, 0x1089}, &(0x7f0000000000)=0xfffffffffffffe9a) getrlimit(0x5, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0xffffffff00000001, 0x7fffffff, 0x0, 0x80, 0xfff, 0x3, 0x8, 0x1, r4}, &(0x7f00000000c0)=0x20) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r5 = dup(r2) poll(&(0x7f0000000140)=[{r1, 0x200}, {r2, 0x2}, {r0}, {r2, 0x20}, {r0, 0x40}, {r0, 0x4144}], 0x6, 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r5, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x200000, 0x0) 2018/02/26 10:14:10 executing program 4: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r0 = eventfd2(0xffff, 0x80000) r1 = dup(r0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xc525) r2 = socket(0x8, 0x2, 0x7) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000980fa8)=ANY=[@ANYBLOB="3800000010000900000000000000000000000000", @ANYRES32, @ANYBLOB="00000000000023001400030073797a30000000000000190000000000040016005666b9ffe22fce3e03c1148df7b8137e4d9ec956b3c64fc6e481e766038b589c818a0e9105c60e4d90fb2f3b2f004f4b5f1f2135f0066e0a8957d4e1be4b55db3b29e58dd2a744c59adfe0d0c3f27100188f978d5628c019d702f9ba013f32f26910fd8b1e2d99b57035fb21555e9abc729cf079172ad90de91e1d89af12c6b4af75de024862f79e41a322e322e2823ee673f06e77182970fba076098c"], 0x38}, 0x1}, 0x0) [ 36.290541] audit: type=1400 audit(1519640050.625:14): avc: denied { write } for pid=5399 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/26 10:14:10 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000020ff2)='./file0/file0\x00', &(0x7f0000633000)='./file0\x00', &(0x7f0000510ffd)='\x00v\t', 0x1004, &(0x7f000008ef51)) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) chdir(&(0x7f0000484ff8)='./file0\x00') getegid() r1 = accept$inet(r0, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}}}, [0x4, 0x80000001, 0x10001, 0x6, 0x22aef32a, 0x80000001, 0xfffffffffffffff9, 0x4, 0x800, 0x1, 0xfffffffffffffffc, 0x5, 0xffff, 0x0, 0x5]}, &(0x7f0000000100)=0x108) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)={r2, 0x41, "5993b2e315e9d89a350fa3254125301bf079d2e35b43ded1337d0fca0f133ff4500c0c62b086b5f526e8278dbd03444f97e3e4a36cafa23ef76e164f7d7b8d68e0"}, &(0x7f0000000140)=0x49) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000006, 0x10, r0, 0x3ff) getcwd(&(0x7f0000000380), 0x22f) 2018/02/26 10:14:10 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004e4fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000f50000), 0x0, 0x0, &(0x7f0000d6e000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="3e7fb1bfe92d"}, 0x14) recvmmsg(r0, &(0x7f000001b000)=[{{&(0x7f0000004000)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000400)=""/48, 0x30}], 0x1, &(0x7f000001b000)=""/29, 0x1d}}], 0x1, 0x2060, &(0x7f00000003c0)={0x0, 0x1c9c380}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/02/26 10:14:10 executing program 6: r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0000ffff130100000000000200"}) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 2018/02/26 10:14:10 executing program 0: mkdir(&(0x7f0000eacff8)='./file0\x00', 0x100000000) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x301000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x26e}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0x5, 0x1, 0x43, 0x0, 0xfff, 0xa323, 0x8001, r1}, 0x20) r2 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r2, 0x0, 0x4) 2018/02/26 10:14:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) connect$llc(r0, &(0x7f0000b6f000)={0x1a, 0x19, 0x5, 0x5, 0x5, 0xe871, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) dup3(r2, r1, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000eeeffc)=0xffdfffffffffffff, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00007bb000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/rtc\x00', 0x0, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/26 10:14:10 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) fcntl$getown(0xffffffffffffff9c, 0x9) getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) getpgrp(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) syz_open_procfs(r1, &(0x7f0000000000)='ns/net\x00') 2018/02/26 10:14:10 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) fcntl$addseals(r0, 0x409, 0xf) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), &(0x7f0000000000)=0x291) 2018/02/26 10:14:10 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000087a000)=0xfffffffffffffffe, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x8) 2018/02/26 10:14:10 executing program 7: mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mremap(&(0x7f00006bd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000062000/0x3000)=nil) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000062000)='/dev/input/event#\x00', 0x0, 0x0) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000ffd000/0x2000)=nil) 2018/02/26 10:14:10 executing program 0: setitimer(0x0, &(0x7f0000000040), &(0x7f0000000080)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xfffffdde) 2018/02/26 10:14:10 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000001bff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/26 10:14:10 executing program 7: r0 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000001100)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) 2018/02/26 10:14:10 executing program 3: r0 = socket(0x2, 0x400000000002, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x20102, 0x4) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x0, @empty}, 0x10) connect(r0, &(0x7f0000000040)=@nl=@unspec, 0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={@generic="89c900cd688c499450a156d9a9db6f70", @ifru_flags=0x401}) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/02/26 10:14:10 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000e9b18a)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000126feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) dup2(r2, r0) fcntl$setsig(r2, 0xa, 0x17) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000002000)=""/4096) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f00001aa000)=[], 0x0) 2018/02/26 10:14:10 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000bcb000)='/dev/net/tun\x00', 0x0, 0x0) epoll_create(0xfff) r1 = socket$inet(0x2, 0x1, 0x8c7f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x5, 0x4, 0x4, 0x7fffffff, 0x2}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0xfffffffffffff1e9}, &(0x7f0000000140)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000927fd8)={@common='gre0\x00', @ifru_map={0x6}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x21ff}) r3 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) read(r0, &(0x7f0000000140)=""/82, 0x52) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000200)={r4}) r6 = mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000000, 0x110, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000440)={0x64, 0x0, &(0x7f00000002c0)=[@acquire_done={0x40106309, r5, 0x2}, @transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x40, 0x8, &(0x7f0000000240)=[@ptr={0x70742a85, 0x0, &(0x7f0000000200), 0x1, 0x3, 0x26}, @flat={0x776a2a85, 0x10a, r6, 0x3}], &(0x7f0000000280)=[0x38]}}, @register_looper={0x630b}, @exit_looper={0x630d}, @register_looper={0x630b}], 0xea, 0x0, &(0x7f0000000340)="cfcf340335f53108b10f9b5b8691b4bba5a186008add945f3d7a6d3b4fe1e36b0afda6f8ce141e8bf2e886991424636d28e2160837f274c05d425e038b6f182d9b071e4115730f3d498610d85ed244d26a941c550686df8e657b487e19beebb4f90dc6bbaf733ab5f2fc48614a01238c791aa41d0f26dae2f4bab88b17b7484a3ca5beab78da5d90b9b89fed9b0c810ca98678feec34da8630e6ef7ce9890eb8bedc65bcfb96019959fed4216af402b25e1175ed83d38243c76593597637d7250ce234ccd7f236f3e0c8feadee7327dc2a9572fb4e69ccde7b7051dcb29da81b39012b174861380799c6"}) r7 = getgid() r8 = getegid() getresgid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) getresgid(&(0x7f0000000540), &(0x7f0000000580)=0x0, &(0x7f00000005c0)) r11 = getgid() r12 = getegid() r13 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r13, 0x84, 0x11, &(0x7f0000000640)={r2, 0x3}, 0x8) fstat(r3, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000680)=[r7, r8, r9, r10, r11, r12, r14]) 2018/02/26 10:14:10 executing program 0: r0 = inotify_init1(0x20000007fff8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000049ff4)={0x0}, &(0x7f0000c1fffc)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000040)={0x4}, 0x1) ptrace(0x4206, r3) 2018/02/26 10:14:10 executing program 7: r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000920000)={0x10, 0x0, 0xffffffffffffffff, 0x130202}, 0x2a) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000cc9000)=0x3a) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000040)=0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000080)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x200, 0x80000000}, 0x98) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00000e6000)) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000026000)={0x4}) ppoll(&(0x7f000000efe8)=[{r4}], 0x1, &(0x7f0000e68ff0), &(0x7f0000aa3ff8), 0x8) 2018/02/26 10:14:10 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) pipe(&(0x7f0000000000)) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r0 = fanotify_init(0x60, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_setscheduler(r1, 0x0, &(0x7f0000000080)) 2018/02/26 10:14:10 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fchmod(r0, 0x1d9) ioprio_set$pid(0x1, 0x0, 0x680f) ioprio_get$pid(0x1000000000002, 0x0) 2018/02/26 10:14:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x3f) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0, 0x4100}, {r0, 0x2408}, {r0, 0x200}, {r0, 0x8022}, {r0, 0x8002}, {r0, 0x44}, {r0, 0x3280}, {r0, 0x2}, {r0, 0x1000}], 0x9, &(0x7f0000000140)={r1, r2+10000000}, &(0x7f0000000180)={0x1}, 0x8) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000380)=""/228, 0xe4}], 0x1, 0x0) ioctl$void(r0, 0x5451) 2018/02/26 10:14:10 executing program 7: r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fdatasync(r0) fallocate(r0, 0x12, 0x3, 0x1) fcntl$notify(r0, 0x402, 0x8) readahead(r0, 0x2, 0x6) 2018/02/26 10:14:10 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) rmdir(&(0x7f0000000000)='./control\x00') write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') creat(&(0x7f000018c000)='./control/file0\x00', 0x0) recvfrom$inet6(r1, &(0x7f0000000040)=""/215, 0xd7, 0x40, &(0x7f0000000140)={0xa, 0x2, 0xdd40, @empty, 0x40}, 0x1c) unlink(&(0x7f0000000000)='./control/file0\x00') close(r0) 2018/02/26 10:14:10 executing program 4: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x800, 0x10) fcntl$dupfd(r0, 0x0, r0) 2018/02/26 10:14:10 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e9b18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}}}, 0x88) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000126feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) dup2(r2, r1) rt_sigsuspend(&(0x7f0000000000), 0x8) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000080)) socket(0xa, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/198, &(0x7f0000000140)=0xfffffffffffffccd) 2018/02/26 10:14:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)="9fc9fe8af3e9c8a41f45c274bf04ecf99628dfc6853bf2387d440d98", 0xfffffffffffffe0c) 2018/02/26 10:14:10 executing program 0: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a05000004005a33d57e226460104ca0dedf1f0e8365cd43d106c41d00a676034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008c464caeedf840d001fe92b0003f7b8e1596417d7dcd64fffffc000000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2080, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0xff, 0x2, 0x0, 0x4, 0x5, 0x400, 0x6}, &(0x7f0000000080)=0x20) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x5, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r2, 0x5}, 0x8) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/02/26 10:14:10 executing program 5: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/02/26 10:14:10 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="e3baf4976580ab304d5eb4f10182493dd7ad7f3ee7ed70b843c4138d359db7cee98557bf570aa34e4dff34bb15331ff0dfc5dda6b5906c6e8dea856693480fcc2217943b0cdbdaf41456b430e904f84b380bff15a02e286eb768d526620d1c9b73d70ec7827d11ff8f6f1985387b8455eaed2a5838be4605790aac75d01a2614a58fe9e4fe6f49eb89d65042f806eecb73f5ef7d368524b5f11782fe810370a6172c3883e18eed44b86b28a24fbcec603921414d6a4721a07d15341233ff42c2b688e09100a6fcc00b092210ca1af14635b95fb2be77aea23c775f10c5", 0xdd, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, r1, 0xecf, r2) setsockopt(r0, 0x1, 0x33, &(0x7f0000e64ff7)="d7fd09000079890fddd5a45d3f32e504", 0x10) r3 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x2, 0x80000) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000240)) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000280)={0x8, 0x0, 0x10003, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000002c0)={0x29b, r4, 0x10001, 0xfffffffffffffeff}) dup3(r3, r0, 0x80000) sendmsg$nl_generic(r3, &(0x7f00000013c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x50000}, 0xc, &(0x7f0000001380)={&(0x7f0000000340)={0x1014, 0x2d, 0x200, 0x3, 0x2, {0x1a}, [@generic="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"]}, 0x1014}, 0x1, 0x0, 0x0, 0x800}, 0x10) 2018/02/26 10:14:10 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xb4000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x6) r1 = syz_open_dev$tun(&(0x7f0000db1ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000ed9000)={@common='gre0\x00', @ifru_map={0x1}}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)) 2018/02/26 10:14:10 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400040, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32], 0x4c}, 0x1}, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000080)={0x58, 0xffffffff, 0x3d, 0x9, 0x4, 0x7}) r2 = accept4$inet6(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0xdd465a79cd6ac8e4, 0x800) socket$nl_xfrm(0x10, 0x3, 0x6) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0)={0x10001}, 0x4) 2018/02/26 10:14:10 executing program 7: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000000)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r2, &(0x7f00000024c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control={0x7}}, {0x4, 0x0, 0x0, 0x0, @tick, {0x0, 0x4}, {}, @connect}], 0x60) write$sndseq(r0, &(0x7f0000000000)=[{0x7ff, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x1}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x90) [ 36.635198] : renamed from gre0 2018/02/26 10:14:11 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00003ae000)=ANY=[@ANYBLOB="000000000000000002000000e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007895e1ddb7a88995be16700aa8980d7fa67273b576c44996fae11252721e6e4e4c060cb797d45784a256787f3a39ff61f64604fe6c9fa0dcf61636"], 0xfe3e) 2018/02/26 10:14:11 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0x1008) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) set_thread_area(&(0x7f0000000000)={0x1, 0x0, 0x0, 0x3f, 0x2, 0x0, 0x4, 0x1000, 0x7, 0xa9}) mprotect(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) r3 = getgid() getgroups(0x1, &(0x7f0000001140)=[r3]) 2018/02/26 10:14:11 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x100000001, 0x4, 0x10004, 0xfffffffffffffffd}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xb, 0x7}) 2018/02/26 10:14:11 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x232, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r2 = creat(&(0x7f0000000000)='./control\x00', 0xffffffffffffffff) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10}) unlink(&(0x7f0000000000)='./control/file0\x00') close(r0) 2018/02/26 10:14:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10, 0x800) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) mq_notify(0xffffffffffffffff, &(0x7f0000667fa0)={0x20000000, 0x0, 0x2, @thr={&(0x7f0000732000), &(0x7f000065f000)}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, [0x2, 0x419b, 0x7, 0x5, 0x4, 0x7, 0x200, 0x2, 0x5, 0x5, 0x2, 0x9, 0x5, 0xffffffffffffffe0, 0x100000000]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0x1000, "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"}, &(0x7f0000001200)=0x1008) 2018/02/26 10:14:11 executing program 6: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0xa27, 0x6}, 0x10000}}, {0x0, 0x4, 0x0, 0x0, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x73d396b8b89408d2, @time}) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)={0x168, 0xc, 0xb, 0x808, 0x4, 0x1, {}, [@nested={0xc8, 0xb, [@generic="4d2d55702376fedff941ccf00b76741b309004ed653ceed50ca28b2d4b968f158a2b04ebbab1bdacb33a5dd722f344c5262b70855e9108338fd6c4724d3fa33f1f0afe6b7c5fdb10ea88b06941058fc67d0ff5b3c699cff89fa420de97c5f496ab1c2229cff2438a70b69deab0c9a42ce34be92bb40f245d65ddf5ee08fa342c7a99b73a1cce341d97607275b1b62650c6b78ae72a86fb1167cc1593cf1ca5c2ecb4fdce65e6e6288134a96bfeddd80f2575d4f23b512133bcaf274ceb87ac0c13e67d"]}, @nested={0x8c, 0x4d, [@generic="b125d6b350635e3e86755cba607601567282b4161efde3d84339c453750845cd0314a470a57c113e7b9320cec06709c0d1998e296487b5c25627dc4320910e2468128d038f3bf82783e9d3f4e943b5315f93044fcdd568734a43d31988086b7d6160b7faa2e23b12826b86980fdd3bad2a576f717c847088fe398e2e1578a25d78b2362d95ce99"]}]}, 0x168}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 2018/02/26 10:14:11 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000081fff3)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db3fd8)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common="677265300000e400", @ifru_flags=0x2fd}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xb2, "406333ed6a6cb8558924e3978e2cc79921ed8dc999a2655d83cfa97b6b4ab1c05442b79edd8a3672c7fde9b7f9b26af17898115aa5cf2d2296596ddf6934fed254c2744dcd0b66b77613ab421077ddfb597478d9785ed819b61bb34adfe53c7d92c06d9fdecd8bb740fb85554c23ceff9a62a14e2c155db91b73e97ff29fd674eb24585110058a35a9a2404215065a0fae06774c14f9b0ea02363a87c4891af7a1cb07324a08d375dc89781cef357f5b1f36"}, &(0x7f00000000c0)=0xba) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0xfffffffffffffffe, 0x9, 0xc4, 0xc13, 0x2}, 0x14) 2018/02/26 10:14:11 executing program 7: r0 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) prctl$void(0x3f) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x6, 0xcf, 0x1b, 0x8, 0x9, 0x3, 0x3, {0x0, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}, 0x2, 0x8000, 0xfffffffffffff152, 0x5, 0x2}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x5, 0xf5, 0x1ff, 0x6, 0x8}, &(0x7f0000000140)=0x14) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/02/26 10:14:11 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x541f, 0x0) set_robust_list(&(0x7f0000000000)={&(0x7f0000ff9000/0x4000)=nil, 0x0, &(0x7f0000ffd000/0x1000)=nil}, 0x18) 2018/02/26 10:14:11 executing program 2: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xdffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002bff8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x6, &(0x7f0000000000)) r2 = dup3(r1, r1, 0x400000) sendmsg$netlink(r2, &(0x7f00009ab000)={0x0, 0x0, &(0x7f0000ceaf90)=[], 0x0, &(0x7f0000ce5fe8)=ANY=[@ANYBLOB="184b0d00858eb632952fbe8fab598f00", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) 2018/02/26 10:14:11 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) fchown(r0, r1, 0x0) 2018/02/26 10:14:11 executing program 6: getrandom(&(0x7f0000012f83)=""/125, 0x7d, 0xfffffffffffffffe) socketpair(0xd, 0x4, 0x101, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)=@common='tunl0\x00', 0x2}) 2018/02/26 10:14:11 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f00006ee000/0x1000)=nil, 0x1000, 0x1, 0x13, r0, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000a1aff7)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/02/26 10:14:11 executing program 1: connect$ax25(0xffffffffffffffff, &(0x7f00004d1ff0)={0x3, {"00c50413000006"}}, 0x0) 2018/02/26 10:14:11 executing program 2: r0 = socket$inet_tcp(0xa, 0x2, 0x88) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x9}) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f0000009000)=[{0x720, 0x29, 0x3, "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"}], 0x720}, 0x0) r2 = syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000104ff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) r4 = socket(0x18, 0x0, 0x4) connect(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xe) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) getpeername$netrom(r5, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000140)={r6, r7/1000+10000}, 0x10) 2018/02/26 10:14:11 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) tkill(r0, 0x8) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x0) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x80, 0x0, 0x87, 0xa, 0x80, 0xa0, 0x3b, 0x0, r2}, {0x1000, 0x2, 0x0, 0x1f, 0x5, 0x0, 0x40, 0x4}, {0xbf, 0x8000, 0x3ff, 0x1}, 0x5, 0x2, 0x2, 0x0, 0x2, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x7, 0x1, 0x1000, 0x7, 0xcfb, 0x4}}, 0xe8) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x800) flock(r3, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x64, "110226b63675c5c27bfd8557538868b169f009988ec66cfee7568f67474de160084f7681b21fdf47e969c2878d83c4b5b1687b0baa73cbb651634893ebb0232c29d184f41d938c8181ad621184de66f1f6be953475d8c2c861b2675d6a6610ce66ebb751"}, &(0x7f00000002c0)=0x6c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000300)={r4, @in={{0x2, 0x0, @empty}}}, 0x8c) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000240)=0x9, 0x4) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f00000000c0)) 2018/02/26 10:14:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$pokeuser(0x6, r1, 0xede5, 0x9) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1bcf, 0x8c080) rt_sigprocmask(0x2, &(0x7f0000000080)={0x4}, &(0x7f00000000c0), 0x8) r2 = socket(0xa, 0x80003, 0xfffffffeffffffff) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000e77000), 0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000040)={@syzn, @ifru_names=@common}) socket$packet(0x11, 0x0, 0x300) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x81) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 10:14:11 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x33, "4c72461363f975db918929487890d28f97487d0683ee17ada5082b9465fa8d911dc8d0aae7ef476d2c0336e43a138aba46cb12"}, &(0x7f0000000040)=0x3b) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x5}, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x2ed745fc}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r3, 0x8}, 0x8) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r4 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000011f08)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x3}) 2018/02/26 10:14:11 executing program 6: r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x8) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fe1000), 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8140, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) 2018/02/26 10:14:11 executing program 5: socketpair(0x4, 0x1, 0x1, &(0x7f0000000000)={0x0}) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@get={0x130, 0x13, 0x2, 0x5, 0x1, {{'sha256-generic\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0xddb2}, {0x8, 0x1, 0xff}, {0x8, 0x1, 0x100000000}, {0x8, 0x1, 0xc524}, {0x8, 0x1}, {0x8, 0x1, 0x5}, {0x8, 0x1}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x2}]}, 0x130}, 0x1, 0x0, 0x0, 0x8000}, 0x80) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10340, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000fd5fd8)={@common='lo\x00', &(0x7f0000938ffb)=@ethtool_sset_info={0x37, 0x0, 0x0, []}}) 2018/02/26 10:14:11 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl(r0, 0x440000000000127b, &(0x7f00000000c0)) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0xa0000) 2018/02/26 10:14:11 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x6, 0x9, 0x90cc, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)=0x3, 0x20) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000100)='\x00') futex(&(0x7f0000000080), 0x7, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0) 2018/02/26 10:14:11 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5382, 0x207) getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/55}, &(0x7f0000000040)=0x39) 2018/02/26 10:14:11 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000002c0)={0x6, {0x2, 0x3, @rand_addr}, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x1, @rand_addr}, 0x2, 0xb3f, 0x2, 0x3, 0x3, &(0x7f0000000280)=@generic="47e0d32c3b0c2411fc19801d887b4aab", 0x8, 0x3, 0x8000000000}) r1 = socket(0x2, 0x400000000000002, 0xfffffffffffffffa) recvmsg$netrom(r1, &(0x7f0000000640)={&(0x7f0000000000)=@ax25={0x3, {"336547479cd679"}}, 0x10, &(0x7f0000000140)=[], 0x0, &(0x7f0000000180)=[]}, 0x0) shutdown(r1, 0x0) 2018/02/26 10:14:11 executing program 4: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d2ffc)=0xffcc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x12) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) ptrace$setopts(0x4206, r1, 0x4, 0xfffffffffffffff8) 2018/02/26 10:14:11 executing program 0: add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000001c0)=[{0x5, 0x5ed3b5d2, 0x200, 0x300, @time={r1, r2+30000000}, {0x4, 0x9}, {0x1, 0x3a4e}, @result={0x5, 0x8}}, {0x0, 0x7ff, 0xffff, 0x1, @time={0x0, 0x1c9c380}, {0x9, 0x5}, {0x9, 0x2}, @quote={{0x4, 0x51}, 0x5, &(0x7f0000000080)={0x8, 0x0, 0x1, 0x5a14, @tick=0x80, {0xfffffffffffffff9, 0x8001}, {0x7, 0x4}, @queue={0x9, {0xedb, 0x101}}}}}, {0x7, 0x1000, 0x7, 0x94, @time, {0x1, 0x9c72}, {0xbb, 0x9}, @raw32={[0x420e, 0x2, 0x4]}}, {0x4a7, 0x100, 0x401, 0xc5, @time, {0x20, 0x100000000}, {0x800}, @connect={{0x2, 0xdb0b}, {0x0, 0x1}}}, {0x400, 0x0, 0x6, 0xce9, @tick=0x72f9, {0x9, 0x9}, {0xe40, 0x6}, @ext={0xae, &(0x7f00000000c0)="41c19baeb11fd8e582fd3204dcb09c42062900307deb6f8b5b58eca5d9055c3c58682a2448c2976a97bcc48e7b7bfe3f87198c6ec328a59fc7e723f2db68fda831fb03821f34e18ace1288d0bdcb6bace8cd2e41962d3d3199e9f12ec75bfdd9d82459b0db8812ab50b37514ee70a613c0a5fb25a40a8f31febbb148154d03172501a0aca6913c0ed222eabb1bb6c618339c94061f8e4fa52ab3ded7b25471de0146bf923df0f85103bc7c3abcb1"}}, {0x1, 0xfcc, 0x1, 0x4, @tick=0x7ff, {0x3ff}, {0x4, 0x7ff}, @time=@time={0x77359400}}, {0x7, 0x2, 0x7, 0x800, @time={r3, r4+10000000}, {0x4, 0x4}, {0x3, 0xbdb2}, @time=@tick=0x5}, {0x5, 0xe69c, 0x6, 0x1, @time={0x0, 0x989680}, {0x9, 0x3}, {0x8, 0xba4}, @addr={0x101, 0x401}}], 0x180) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000008, 0x40110, r0, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x44000, 0x0) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000000040)) 2018/02/26 10:14:11 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040)={0xfffffffffffffffc, 0xfffffffffffffffa, 0x1000010006}, 0x14) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000278000)=[{{&(0x7f00002b8000)=ANY=[], 0x0, &(0x7f0000282f90)=[{&(0x7f0000e0c000)='3`', 0x2}], 0x1, &(0x7f0000942e20)=[]}}], 0x1, 0x4000851) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x18000, 0x0) sendmsg(r1, &(0x7f00000005c0)={&(0x7f0000000140)=@sco={0x1f, {0x101, 0x84, 0xfffffffffffffffe, 0x7, 0x3, 0x5}}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000180)="62b2f5ba3f8a1c8d836ef8602d536bab3c66e40b8d8da534034e19e7978257bcea4a84a260a85aa3251827c48d6ea49488e5eb2732e3d03c21b3ff0811e9550e754e744134e604e7d16bd21276c08059a454844c42f352d28e534a8bf071f95aa4f78f9fe8878f7a40f5e60bce61acdecafbedbbe3c3fed82f75f1c2a8eda14ede767bca5899a2acf98a02d20b2ef5ffbf7c3a03a3e956fac6fb6a17b1b19e36a0d6e3971c98cc69c09dd6b004ee6fd6bffda63181a24286342a262e2de84b5a989c507b65c1cda7efe4", 0xca}, {&(0x7f0000000280)="5201bb314c7b9599339edfe1450ffe8a1aa07d41d0b89fb4a70000005a4827cf70659963761c18020000006586e0584fd007aa6372", 0x35}, {&(0x7f00000002c0)="b08d6225af34d2b6e0fd70325c84a1a66570e0d527378561b6fc20c7d9ad8ac6b63e9894ad565ae0dfce346c67ba09e4e31c7ab792c74b467b68a53b887d58bd71c0d8d156154aa37d1d85568354349b90b314f35846ec169cdfefe389a27208149b643a69ac20029e7752c3a90aa9d288ffe2f4b59e414df3d578bfb3116ca56ef82f415b6e4876db1353baabdda03f14d723ae663fae9fcce52423d80930ac228723f7d15138cf5bcbf16d0fd267a4", 0xb0}, {&(0x7f0000000380)="ef20e75bbead8f51bcdc7cf3b0cfa0c4c00117d9a84cd33e06a9154c7c06b74f39becdf76721d583ee0eb4fba5fd012c9092f3f6b60300613bf28368ccdc3696c23290aaf4a3dfef0798810aab60f5fceadfed499837332f4b30cbd0ee27b7454a6e27f35361", 0x66}, {&(0x7f0000000400)="4698f95c7cae431105b29f125ea78c58ac66552fea5e76ac49aa5fcea2dc2eca8ba35deb89c6a1146438c7402f2c06b89f141753f3d395dc294291d0c860b7fbf54fb93549eedb1bd0a176c73f4d43f04b9a20ef877d95a240983eb7c5079a20ce0faef48f4b33315a861acec605da617a0d4798fd93d851c96c630f6e5188c569622ffa52e274fbdb0a80d211c1158d657ec72d8d7dee15d9f686259bc3c0ccc44b110662078d12f56a60dc42c97c", 0xaf}], 0x5, &(0x7f0000000540)=[{0x80, 0x10d, 0x5, "f5c1e054878bc7475f51f1e6b857fa392d0378eecd3135a8a1eb828b58ee61ceb5b1ff7192594b63f9ce632bf22e81a5a7cd5ede577eb1dce2973f7114186fc6641c7ba6c967206a8d7812f15e0c4588b3d16b77e574f216e2e1f0e7f8ae11e9c12cd5ed360dcf9fc4f832"}], 0x80, 0x4000000}, 0x840) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0xaf40, 0x3c3, 0x4d0}, &(0x7f0000000200)=0x10) memfd_create(&(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000280)={@common='bond0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) 2018/02/26 10:14:11 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="06000000adb0ab57f48c4d8d38fe2c30e1b0bd810fe14445b2ac9bc26e4de8f82892a03d92f560f7de368789899f297ce6978cb1d12c2db769a4642c8643bd3299809e87d80f46d17287b7d91445dfa45d9da1c8b8be102572f0a3aeb095b59319ee85dcf1442cbaffc35b28774b0321c5e08b9db944982195d271de333a6beaf9340e3c7e6ef0a0dba3d3cdb500fd7fec7dd4a56a5cf5b1f7dbd2123c2a5b93a9eb4a885337385e6fb8e17affc67bdb67bf86a4a391b5ccafd7cdd87b2c6161e0fa710330c786bae40ea908c8cece8946dabd0ee5b8d67b8f75eb620122e9875f5ce673bcc3a4ca60b70ab1c59944361c551e"], &(0x7f0000000180)=0xe) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x2) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000040), 0x4) setsockopt$inet_buf(r2, 0x0, 0x22, &(0x7f00001c68e6), 0x0) 2018/02/26 10:14:11 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10100, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000dd6ff7)='loginuid\x00') read$eventfd(r2, &(0x7f000028b000), 0x8) write(r2, &(0x7f0000d43f46), 0x0) 2018/02/26 10:14:11 executing program 7: mq_timedsend(0xffffffffffffffff, &(0x7f0000a98f32), 0x0, 0xcdae, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) fadvise64(r0, 0x0, 0x4, 0x1) 2018/02/26 10:14:11 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@generic="a46fe624e856624abe897137f109fdb5", 0x6}) socketpair$unix(0x1, 0x40400004, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000003fe0)={0x1, 0x0, 0x64cd401b, 0x7ffe, r2}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) ftruncate(r1, 0x20000000000000) 2018/02/26 10:14:11 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00007d9000), 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r2 = socket(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000b8fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r2, &(0x7f0000509f92), 0x0, 0x800, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r2, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f00008e1f70)=[], 0x0, &(0x7f0000437f70)=[]}, 0x0) 2018/02/26 10:14:11 executing program 5: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101000) r0 = add_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r5 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@sco, &(0x7f0000000100)=0x8, 0x800) getsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f00000001c0), &(0x7f0000000200)=0x10) setitimer(0x2, &(0x7f00000000c0)={{r1, r2/1000+10000}, {r3, r4/1000+30000}}, &(0x7f0000000100)) r6 = add_key(&(0x7f0000000100)="6b6579721505dceaa5a46b289d49444df47b696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$unlink(0x9, r6, 0xfffffffffffffffb) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="3c59adfa421821dd3b444037fb87192593627f7be0d2f43f85e32a59b135013dc986c2df2706f7776a21a3b06f9757d8d7319c24e6afaab65aa5a472af531eb25f11898a5e89", 0x46, r0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r7, 0x111, 0x5, 0x4, 0x4) ioctl$TIOCNOTTY(r7, 0x5422) getsockopt$inet_mreq(r7, 0x0, 0x23, &(0x7f0000000380)={@remote, @remote}, &(0x7f00000003c0)=0x8) 2018/02/26 10:14:11 executing program 0: add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000001c0)=[{0x5, 0x5ed3b5d2, 0x200, 0x300, @time={r1, r2+30000000}, {0x4, 0x9}, {0x1, 0x3a4e}, @result={0x5, 0x8}}, {0x0, 0x7ff, 0xffff, 0x1, @time={0x0, 0x1c9c380}, {0x9, 0x5}, {0x9, 0x2}, @quote={{0x4, 0x51}, 0x5, &(0x7f0000000080)={0x8, 0x0, 0x1, 0x5a14, @tick=0x80, {0xfffffffffffffff9, 0x8001}, {0x7, 0x4}, @queue={0x9, {0xedb, 0x101}}}}}, {0x7, 0x1000, 0x7, 0x94, @time, {0x1, 0x9c72}, {0xbb, 0x9}, @raw32={[0x420e, 0x2, 0x4]}}, {0x4a7, 0x100, 0x401, 0xc5, @time, {0x20, 0x100000000}, {0x800}, @connect={{0x2, 0xdb0b}, {0x0, 0x1}}}, {0x400, 0x0, 0x6, 0xce9, @tick=0x72f9, {0x9, 0x9}, {0xe40, 0x6}, @ext={0xae, &(0x7f00000000c0)="41c19baeb11fd8e582fd3204dcb09c42062900307deb6f8b5b58eca5d9055c3c58682a2448c2976a97bcc48e7b7bfe3f87198c6ec328a59fc7e723f2db68fda831fb03821f34e18ace1288d0bdcb6bace8cd2e41962d3d3199e9f12ec75bfdd9d82459b0db8812ab50b37514ee70a613c0a5fb25a40a8f31febbb148154d03172501a0aca6913c0ed222eabb1bb6c618339c94061f8e4fa52ab3ded7b25471de0146bf923df0f85103bc7c3abcb1"}}, {0x1, 0xfcc, 0x1, 0x4, @tick=0x7ff, {0x3ff}, {0x4, 0x7ff}, @time=@time={0x77359400}}, {0x7, 0x2, 0x7, 0x800, @time={r3, r4+10000000}, {0x4, 0x4}, {0x3, 0xbdb2}, @time=@tick=0x5}, {0x5, 0xe69c, 0x6, 0x1, @time={0x0, 0x989680}, {0x9, 0x3}, {0x8, 0xba4}, @addr={0x101, 0x401}}], 0x180) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000008, 0x40110, r0, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x44000, 0x0) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000000040)) 2018/02/26 10:14:11 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000783ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@common='gre0\x00', @ifru_settings={0x1ff, 0x80000000, @sync=&(0x7f0000000080)={0x80000000, 0xffffffffffffffc0, 0x1}}}) close(r1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000080), 0xfffffffffffffea7) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000180)=@get={0x1, &(0x7f00000000c0)=""/130, 0x1}) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f00000000c0)=0xffff, 0x4) 2018/02/26 10:14:11 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) readv(r0, &(0x7f0000297fc0)=[{&(0x7f0000000000)=""/93, 0x5d}], 0x1) 2018/02/26 10:14:11 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=ANY=[@ANYBLOB="02004e20ac1400bb0072418e31e0f4096b2bac88e812f37ed6fac837ce03d97b79d324d73933df1a8d9d0d6ef3eafb6bf9618b52a8927a228fbe04f579817f3e883e696a284c50cf4919cd5a8174453f908862c2c3be0ab093fb8ea7fc"], 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000000000)=[{0xa, 0x0, 0x1}], 0x10}, 0xfffffffffffffffd) 2018/02/26 10:14:11 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x2, 0x4) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000015fec)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000040)=@rc, 0xa, &(0x7f0000000280)=[], 0x0, &(0x7f00000002c0)=""/173, 0xad}, 0x2002) 2018/02/26 10:14:11 executing program 1: r0 = open(&(0x7f0000e17000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x2, 0x4, 0x8069) 2018/02/26 10:14:11 executing program 7: r0 = socket$inet6(0xa, 0x80004, 0x3) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc), 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="aaebd4483f") 2018/02/26 10:14:11 executing program 2: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x1}, 0x8) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x0) request_key(&(0x7f0000d9bff3)='dns_resolver\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a}, &(0x7f0000d9b000)='net/raw6\x00', 0x0) 2018/02/26 10:14:11 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000783ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@common='gre0\x00', @ifru_settings={0x1ff, 0x80000000, @sync=&(0x7f0000000080)={0x80000000, 0xffffffffffffffc0, 0x1}}}) close(r1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000080), 0xfffffffffffffea7) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000180)=@get={0x1, &(0x7f00000000c0)=""/130, 0x1}) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f00000000c0)=0xffff, 0x4) 2018/02/26 10:14:11 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000024e000)="240000001a0025f00000000401111f0e0a0300000004bf00000009ec0800030005dcf300", 0x24) dup3(r0, r0, 0x80000) 2018/02/26 10:14:11 executing program 6: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6f, &(0x7f0000000080)=""/178, &(0x7f0000000000)=0xb2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x2, 0x1, @raw_hdlc=&(0x7f0000000040)={0x1, 0x8}}}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fbfff2)='/dev/keychord\x00', 0x0, 0x0) fchownat(r1, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x1000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) 2018/02/26 10:14:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) epoll_create1(0x80000) 2018/02/26 10:14:11 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000aeffe4)=""/84, &(0x7f000000cffc)=0x54) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80000, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f00000000c0)=0xff21) 2018/02/26 10:14:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x80009) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f0000005000)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x0, 0x15}}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}]}, 0x2c}, 0x1}, 0x0) 2018/02/26 10:14:11 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x10, r1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000013ffc), &(0x7f0000000040)=0xe2) 2018/02/26 10:14:11 executing program 7: timerfd_create(0x0, 0x800) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000000)) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0x0}) close(r0) 2018/02/26 10:14:11 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0xffff, 0x73f8, 0x200, 0x8001, 0x1, 0x766}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x80000) 2018/02/26 10:14:11 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0xffffffffffffffff, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x0, 0x0, 0x0, "561ddc02ae1ac51dd350a3f2fc295d2000f208eb4e5fede062abd3d8be384f088f556469c6c9381a70f93f9db77f1ee07c8d783f5d7248aff8a152a8171160d39c200d57848434ae7f1fe97da3c9836e"}, 0x160) setsockopt(r0, 0x0, 0xe, &(0x7f0000000180)="020008fff900000000005462fa01a55eaf0d2cf653f13cc9ceede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x204002) 2018/02/26 10:14:11 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x2, 0x4) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000015fec)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000040)=@rc, 0xa, &(0x7f0000000280)=[], 0x0, &(0x7f00000002c0)=""/173, 0xad}, 0x2002) 2018/02/26 10:14:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000aab000)="02000000020001001300be725ee18c88", 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/02/26 10:14:11 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f0000102fc0)=[{&(0x7f00005f1f20)=""/224, 0xe0}], 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x4, 0x3, 0x401}}) recvfrom$llc(r1, &(0x7f0000000080)=""/45, 0x2d, 0x40000000, &(0x7f00000000c0)={0x1a, 0xf8, 0x4, 0x6, 0x7, 0x41, @random="01866e9336da"}, 0x10) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) 2018/02/26 10:14:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) recvmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000001140)=[{&(0x7f0000000040)=""/195, 0xc3}, {&(0x7f0000000140)=""/4096, 0x1000}], 0x2, &(0x7f0000001180)=""/61, 0x3d, 0x8001}, 0x5}, {{&(0x7f00000011c0)=@l2, 0xe, &(0x7f0000001500)=[{&(0x7f0000001200)=""/175, 0xaf}, {&(0x7f00000012c0)=""/110, 0x6e}, {&(0x7f0000001340)=""/148, 0x94}, {&(0x7f0000001400)=""/188, 0xbc}, {&(0x7f00000014c0)=""/54, 0x36}], 0x5, &(0x7f0000001580)=""/5, 0x5, 0x80000000}, 0x5}, {{&(0x7f00000015c0)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000001700)=[{&(0x7f0000001600)=""/195, 0xc3}], 0x1, &(0x7f0000001740)=""/187, 0xbb, 0x6}, 0x63f}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/209, 0xd1}, {&(0x7f0000001900)=""/87, 0x57}, {&(0x7f0000001980)=""/185, 0xb9}, {&(0x7f0000001a40)=""/81, 0x51}, {&(0x7f0000001ac0)=""/172, 0xac}], 0x5, 0x0, 0x0, 0x7fffffff}, 0x2}, {{0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000001c00)=""/102, 0x66}, {&(0x7f0000001c80)=""/248, 0xf8}, {&(0x7f0000001d80)=""/104, 0x68}], 0x3, &(0x7f0000001e40), 0x0, 0x9}, 0x200}], 0x5, 0x1, 0x0) writev(r0, &(0x7f00007bc000)=[{&(0x7f0000853fa7)="580000001400192300a14b80040d8c560a05ffffea00e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5de1fff5000022000d00010000f6ffffff00000f536e06ce", 0x58}], 0x1) [ 37.116944] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=5700 comm=syz-executor5 [ 37.135328] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=5700 comm=syz-executor5 2018/02/26 10:14:11 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b03ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)) fcntl$lock(r0, 0x7, &(0x7f0000003fe0)={0x2, 0x0, 0x0, 0x7fff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8803, 0x0) dup(r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000000)=0x13, 0x1) 2018/02/26 10:14:11 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xac) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x100) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000080)={0x0, 0x34, &(0x7f00000000c0)="a51e077903a67e497b8c3228cbdc1e820058266ac590f266f7c71f512751f7fedd5830c5e337e0e8c52e1a0ca2df205487b0db11"}) 2018/02/26 10:14:11 executing program 3: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009ee000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) r3 = accept4(r2, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty, 0x0, 0x101, 0x2, 0x0, 0xa, 0xa0, 0x20, 0x87, r4, r5}, {0x1, 0x2, 0x1, 0x65e, 0x72c, 0x400, 0x9, 0xa3}, {0x7ff, 0x1, 0xffffffffffffffe0, 0xffffffff80000000}, 0x4c3a, 0x4, 0x1, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x15}, 0x3}, 0xa, @in=@broadcast=0xffffffff, 0x7, 0x1, 0x0, 0x92b, 0x1, 0x3, 0x100000000}}, 0xe8) fcntl$setstatus(r2, 0x4, 0x42402) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/26 10:14:11 executing program 7: r0 = gettid() r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0}) socket$inet(0x2, 0x80006, 0x3) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) preadv(0xffffffffffffffff, &(0x7f00000044c0)=[{&(0x7f0000000200)=""/120, 0x78}, {&(0x7f0000000280)=""/113, 0x71}], 0x2, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) dup(r2) getpgid(r0) 2018/02/26 10:14:11 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000e9b18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000126feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = dup2(r2, r0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x37, &(0x7f0000000000)="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", 0x1000) ioctl$KDENABIO(r3, 0x4b36) pipe2(&(0x7f0000000000), 0x4000) pipe2(&(0x7f0000000080), 0x3ffd) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)) ptrace$getsig(0x4202, 0x0, 0x0, &(0x7f0000001040)) 2018/02/26 10:14:11 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) r1 = syz_open_pts(0xffffffffffffff9c, 0x400043) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x442000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000080)={@local, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x5, r3}) ioctl$VT_DISALLOCATE(r1, 0x5608) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000007affc), 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, {0xa, 0x2, 0x401, @loopback={0x0, 0x1}, 0xf8}, 0x2, [0x6, 0xc0, 0x1, 0x9, 0x6, 0x4, 0x6, 0x1]}, 0x5c) 2018/02/26 10:14:11 executing program 0: r0 = socket(0x11, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt(r0, 0x1000000000000107, 0x1, &(0x7f00000a2000)="01000000faff050000071a0000913901", 0x10) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0xa0800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b51000)={@common='gre0\x00', @ifru_flags=0x5102}) accept$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000002f280e766d2a10bb98d012c02f4ca8f74f144bb784dabab7922e46bf9a2d3e4acee4652548592cc83b87e90593aebe5a5928aa5b5f2cfabecf91c0aa020ad66182fe04735dacf6e74c84c1f193298835d752e250ae863694b0a9ad0545157a03dc68bade1c4c604b97e47c295b543d92a8968e29e0a1261700000000"], &(0x7f0000000040)=0x27) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000000)) pipe(&(0x7f0000e7d000)={0x0, 0x0}) syslog(0x3, &(0x7f0000000040)=""/161, 0xa1) socket$unix(0x1, 0x7, 0x0) ioctl$sock_ifreq(r3, 0x8942, &(0x7f0000000200)={@generic="693a4e1a6a2b90311880cee05dcb0bdc", @ifru_map={0x57c0c866, 0x101, 0x9, 0x5, 0x300000000000, 0x3}}) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000000280)=0x7) dup2(r3, r1) 2018/02/26 10:14:11 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b03ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)) fcntl$lock(r0, 0x7, &(0x7f0000003fe0)={0x2, 0x0, 0x0, 0x7fff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8803, 0x0) dup(r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000000)=0x13, 0x1) 2018/02/26 10:14:11 executing program 6: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/26 10:14:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x8}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x7ff, 0xff, 0x2, 0xbd93, 0x7fff}, &(0x7f0000000180)=0x14) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000000240)="03b720143bb34357651fa0e9e3c262ab112a6b71b029d9f7e328", 0x1a) 2018/02/26 10:14:11 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x3}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/26 10:14:11 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000000)=r0) tkill(r0, 0x1000000000016) listen(r1, 0x8d54) 2018/02/26 10:14:11 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f0000001000)) pipe(&(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x9}, 0x8) r2 = epoll_create(0x9) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f00000001c0)={r4, 0x2, &(0x7f00000000c0)=[0xfffffffffffffb73, 0xfffffffffffffff8], &(0x7f0000000100)=[0x100], 0x45, 0x9, 0xff, &(0x7f0000000140)=[0x4, 0x7, 0x3f, 0x40, 0xec, 0x796e, 0xfffffffffffffffb, 0x6, 0x9], &(0x7f0000000180)=[0x5b27, 0x8, 0x0, 0x2, 0x0]}) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) splice(r2, &(0x7f0000000000), r5, &(0x7f0000000080), 0xfffffffffffffffb, 0xe) 2018/02/26 10:14:11 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10302, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x1, 0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x2, @rand_addr=0x3}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x0, {0x2, 0x2, @loopback=0x7f000001}, @generic="cce6af2d7d911afa0d94b5567e73eb4b"}) unshare(0x4000400) socketpair(0x3, 0x3, 0x28973e58, &(0x7f0000000100)) accept$ipx(r0, &(0x7f0000000200), &(0x7f0000000240)=0xad9954ca988d8220) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000180)={0x3, 0xffffffffffff89e3, 0x8, 0x7, 0x8, 0x2}) [ 37.316348] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2018/02/26 10:14:11 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x3, 0x4fa, 0x1, 0xe45c, 0x40000000000, 0x101], 0x6, 0xd32, 0xfffffffffffffff7, 0x5, 0x3, 0x2, {0xaab, 0x10001, 0xff, 0x6, 0x5, 0xb085, 0x101, 0xfffffffffffff2f5, 0x5, 0x3, 0x1, 0x7, 0x2, 0x0, "5f0e6e707513aa55d95b7864944f4e70a380db0f2e9212d2db82bdc667b80ca4"}}) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) ppoll(&(0x7f0000ae6fe8)=[{r1}], 0x200000000000004b, &(0x7f0000fd0ff0)={0x77359400}, &(0x7f0000fd0000), 0x3b2) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x80, 0xc) read(r0, &(0x7f0000000000)=""/96, 0x60) timer_create(0x7, &(0x7f0000000100)={0x0, 0x0, 0x2, @tid}, &(0x7f0000000180)=0x0) timer_getoverrun(r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x3, 0xe64, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x285}, @in={0x2, 0x2, @multicast2=0xe0000002}], 0x2c) 2018/02/26 10:14:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) bind$inet(r0, &(0x7f0000000340)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) prctl$intptr(0x18, 0x2) sendto$inet(r0, &(0x7f0000000040)="fe", 0x1, 0x40881, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/02/26 10:14:11 executing program 5: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) shutdown(r0, 0x0) 2018/02/26 10:14:11 executing program 6: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x28900) keyctl$set_reqkey_keyring(0xe, 0x0) 2018/02/26 10:14:11 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='limits\x00') getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x80f, 0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=ANY=[@ANYBLOB="1b0000000608000000000000"]}) 2018/02/26 10:14:11 executing program 3: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009ee000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) r3 = accept4(r2, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty, 0x0, 0x101, 0x2, 0x0, 0xa, 0xa0, 0x20, 0x87, r4, r5}, {0x1, 0x2, 0x1, 0x65e, 0x72c, 0x400, 0x9, 0xa3}, {0x7ff, 0x1, 0xffffffffffffffe0, 0xffffffff80000000}, 0x4c3a, 0x4, 0x1, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x15}, 0x3}, 0xa, @in=@broadcast=0xffffffff, 0x7, 0x1, 0x0, 0x92b, 0x1, 0x3, 0x100000000}}, 0xe8) fcntl$setstatus(r2, 0x4, 0x42402) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/26 10:14:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008ebf8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f0000528000)=[{&(0x7f00005e8000)=""/4096, 0x1000}], 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x314, 0x60a129ef, 0x4, 'queue1\x00', 0x1}) 2018/02/26 10:14:11 executing program 2: modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setlease(r1, 0x400, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x80000000}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x44, 0x5}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="db000000d6b1493df02da046d0e1a271d06f7443590c8f85656fe7ca92ee74b19afaa4ddb13715cd0c952b8e84273f3de5df18d11f68874a62cf96fc1e74354518d47b2c052813c7fa86de1f6374fa7fcaa18b72307260c29dbdb6c66da2352b168f2aaea43c26000be873421e383dbbb9cf10dd99a0125c5a0326ef059fc5ea4757a4945576598a70d68c68ef88a8191f84b03a26195c22cd310527961eff08d98d5425e16f89f70ba8d26105a4c70d666cd9346232aa153c42ce0bc88e5806293628392044617b472747f5467a4e2c983a3f4acc5b71a9707631ff7e0631"], &(0x7f0000000280)=0xe3) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000002c0)={0x3, 0xdd, 0x6, 0x2, 0x18, 0x7}) modify_ldt$write2(0x11, &(0x7f0000000100), 0x10) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/34, 0x22}, {&(0x7f0000000180)=""/209, 0xd1}], 0x2, 0x0) 2018/02/26 10:14:11 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000453ff6)='attr/prev\x00') mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) read$eventfd(r0, &(0x7f0000ffcffd), 0x8) 2018/02/26 10:14:11 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x40000008002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) poll(&(0x7f0000df8fe0)=[], 0x0, 0x0) 2018/02/26 10:14:11 executing program 1: ioctl$VT_RELDISP(0xffffffffffffffff, 0xb702) 2018/02/26 10:14:11 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="ee0000009d1974f5fc88898e708b1269c2257225af6d4c356f93cb2f4870fce63d67bca5e70969045c7de3cd1741dcf307cf76eabb50559b77898f944290915f1775d81310bc4c04fc2219c4a01e020499d009f008692cd3008fbf600c1c505cbd8f608b10522b109cdb71e609d6941a630bbf09fc6b6ad8ca8a4b160be5b3ea81b2d4f91f05fef8a6e0e0ca2d416719e424aeae7932aca2f929521281174a63622b147af7deb5985a6e22038e94fa0a68b9511d828a2107f73989e09785996f6b7e7cdc50e01834ecd0c217ea3f9eb068c25df52aed6c55c59c5df9ca371e6c63490cc94c7eb945d17535a7a7801d95a2f412d1299f"], &(0x7f0000000140)=0xf6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7f, 0x2, 0xff, 0x3, 0x4, 0x400000, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000000240)=0x8c) truncate(&(0x7f0000000000)='./file0\x00', 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000077bfe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0xd) truncate(&(0x7f0000000040)='./file0\x00', 0x5) 2018/02/26 10:14:11 executing program 4: mkdir(&(0x7f0000eacff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)=@random={'osx.', 'eth0ppp0\x00'}, &(0x7f0000000080)='mqueue\x00', 0x7, 0x3) lseek(r0, 0x1000, 0x1) 2018/02/26 10:14:11 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000453ff6)='attr/prev\x00') mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) read$eventfd(r0, &(0x7f0000ffcffd), 0x8) 2018/02/26 10:14:11 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) clone(0x3ffe, &(0x7f00008dcfff), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000002000)) waitid(0x0, 0x0, &(0x7f0000003ff8), 0xa0000004, 0x0) 2018/02/26 10:14:11 executing program 3: r0 = eventfd2(0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) r1 = epoll_create1(0x80000) r2 = dup2(r0, r1) r3 = epoll_create1(0x0) poll(&(0x7f0000001040)=[{r0}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000bf3000)) write$eventfd(r2, &(0x7f000068f000), 0x8) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) 2018/02/26 10:14:11 executing program 5: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) shutdown(r0, 0x0) 2018/02/26 10:14:11 executing program 0: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) kexec_load(0x7fff, 0x5, &(0x7f0000000380)=[{&(0x7f0000000040)="f28cd8f0a95c4f6cf80b1f0850bfd9044c57ee6f21d34c99003b7b6e7f6253c60f24d349625c844335989871e02a1e447df171b14d4343dd", 0x38, 0x1000, 0x6}, {&(0x7f0000000080)="7bf1c2ce60eeba6e584bb1f8e7e30ad49c0bb542fc8ce386dd8ee30ad6417c1d908a4fb9", 0x24, 0xce91, 0x93}, {&(0x7f00000000c0)="21c9aafdd91e24ea165d48fd3e620c9a3e944716d7b0bbd96983fe132c7665b48e54bfe172f859a6547bf3a0954ed5b16528bb3520fc6cd9ffcdb7b3e60620c8bc673bbc50d4c8ae00e2bfec085374bb92558ad6026ef97b7205294cf666d9dd1dcb118bbe0b5f6c4d5f4f7a20e0de41b1c7248d8892af3158a3bb8e96722929cb5159b2a09379b86621d23dc2835c1e4c391e3544b97a04b023ab2e62bd263a3e3092e3f2e4c51f7c5ea61de5d270cc65e799fa4708eb786f38ef8423d7905c", 0xc0, 0x7, 0x5}, {&(0x7f0000000180)="5a4a3621418aa51390324b12357e180556bfdf268c5afa3afa2dd9db16c16ab1f2ba4d0711783a440a5b6c36ae421681d42e911926183e51e0ee90e7a90141af5b397b1d0220d64d516916494755c0f2554be59daee8efa304fbd2045e3d4e7d46f70dc8d1c0818ebbaa4a8fc4c77bd79139373f4fd010da86d3952e6bdd4e13780c8d427f855d0bb6ab60d1afd7dc93f591c88a113b224b622eb637f5171749fd5e70670b7a2a6a6f8161148865f813b10a8c1ff2c7126b5b2a980a662e3616e608e2", 0xc3, 0xffffffff, 0x9}, {&(0x7f0000000280)="abe510969c0a95860d0097c2117cccca75d8957567fa795ae8bafbf78bfe02f9a31aa251a09887500d36b1573ddfd4e8af45365f5aa001c57b4b36f03b1fe0b0caad60434d2fb333c0e93351714b280bf0f5ff1c2f93856519424bedb2e062195920148d99a111b4b6b38abdc0fcbd67e9ca368a165c5bb0d6c2c118ae2b27f2b261a87cbffb15eda02d7abb082a468fee17d03da86c0fd6a9125d4784fd46205851e302c20bce4d641598392d9a9b08f8f522c487f8efff20f51f4eba49206f6bdf3bd1b502a14e08098fca84bbc534259033f4d4254fd06961", 0xda, 0x4, 0x3c7129ea}], 0x3e0001) r0 = socket(0x800e, 0x1000000000011, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000440)={0x4, {{0xa, 0x1, 0x7f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x60}}, 0x0, 0x6, [{{0xa, 0x1, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x8000}}, {{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x8}}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3ff}}, {{0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x8}}, {{0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20}}, {{0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0xffffffffffffffed}}]}, 0x390) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x407}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) 2018/02/26 10:14:11 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xe1b, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)="006400ecff0345") getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) 2018/02/26 10:14:11 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = dup2(r1, r0) sendfile(r1, r0, &(0x7f0000000080)=0x14, 0xffffffffffffff01) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r3, @in6={{0xa, 0x3, 0x100, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}}, 0x8c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) 2018/02/26 10:14:11 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)=@common='sit0\x00', 0x10) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4ffde3d917e382"}], 0x28}}], 0x2, 0x0) 2018/02/26 10:14:11 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x90, 0xceb9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x6, 0x1}, 0x98) socket$nl_netfilter(0x10, 0x3, 0xc) preadv(r0, &(0x7f00000014c0)=[{&(0x7f0000000100)=""/147, 0x93}, {&(0x7f00000001c0)=""/231, 0xe7}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/39, 0x27}, {&(0x7f0000001300)=""/203, 0xcb}, {&(0x7f0000001400)=""/75, 0x4b}, {&(0x7f0000001480)=""/60, 0x3c}], 0x7, 0xfffffffffffffffc) 2018/02/26 10:14:11 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x0, @in=@empty}}, 0xe8) getsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, 0x1c) 2018/02/26 10:14:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='maps\x00') writev(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="bf4551da1e000d9cdfdf11c4", 0xffe5}, {&(0x7f0000000080)="d228d8555f2b0814f0790e4a86db39af48501ba1f1841bfe4a7c880a8ddb11c0c03789094cb70f2c8c66e906691cda35f3b73e93df37c1d5715af6e38a56d4b2998bc1a565f69623d2a79f5066cd85f06ffd3226d47584c379", 0x59}, {&(0x7f0000000100)="09ae2caf5c663390f312665fc77db2bb9e12aa3cb9b8b64d78477576be571b82d28fe52a72a0ad573ab293a98fb9cdc3713763a41852944906d9088b5e31a6707541ef55afea3ff1b6373898a38b570d69b0811aa1489a5a8b8b0b55c2510f06fa06901b70be", 0xfffffe13}, {&(0x7f0000000180)="b3a6a36b40a1b51e85615636553def4d659b264a265b96e736f8e130d4b9cbf7ca37f37bd6926bb7df1e99a9d190fcf8598645ea3f215da13e3f1297a73f0e85d6d1ab921328", 0x46}, {&(0x7f0000000200)="84fbad37a771adda5ad7f024ceab33ccad5174841839439a7bfd441b04d68fb06cae7464409a07dcabda79a00194353b253c99aa249141f1", 0xff32}, {&(0x7f0000000240)="5a6cdab82d277b7b9aff6a42d29640ad7a249097582a9246f5f78af23f16402d84e6c713100dfd91f27f1479f8b6aff7d8ebe25259751601f7090d23e9aa80f6f7cf96d48bb2d7bb11e988f94c42db5f65f4d4612d8cd5385ae67dbab9ab0d94837784e1", 0x64}, {&(0x7f00000002c0)="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", 0x1000}], 0x7) ioprio_set$uid(0x1, 0x0, 0xffffffffffffffcd) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)) getresuid(&(0x7f0000001340), &(0x7f0000001380)=0x0, &(0x7f00000013c0)) r2 = getegid() fchown(r0, r1, r2) kexec_load(0x768, 0x2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="b2828291f9c59642539e07eea8df8afb495f5b5297e9d84534e3a4e6882fd947a522d12de8f167a8d53b362f8d4a5b4e3930d17a3419e2bccc84970fa89590390b7f07142ef9748683f3f68e2a0401d0190e07af70424f96f196874453651d92821e04c685828bdcc35b62e45fd16930f4337daf592016349654e981045d86ab948325b2612bd174bf11c62383d9a26717c48eaa6ef883fcada4259a7b39160e201010ee1385064c1c775d4983698578ad368f8d5237a05716ea7aa1d8cad0626faa7ee1f810aefe77a021cf335d02056583f9aa24018ac8f6f3", 0xda, 0xfffffffffffffc00, 0x6}, {&(0x7f0000000040)="3fed51740138088914fbadb9c5d95b26d69d8a6c2423d0338094dd362c439bb78a39adcf860e2268f1d295ab731238affce2189fbb591d4bfc8b2c02ccaa3a", 0x3f, 0x1f, 0x3}], 0x0) getdents64(r0, &(0x7f0000000040)=""/32, 0xa7) 2018/02/26 10:14:11 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req3={0x8000, 0x6}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x200080) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xc, "806f38d65717ca4ff0967819"}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r3, @in6={{0xa, 0x2, 0x96cf, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, &(0x7f00000001c0)=0x8c) r4 = fcntl$dupfd(r1, 0x0, r1) recvfrom$inet(r1, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000bf2000)) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f00000000c0)) dup3(r4, r1, 0x0) 2018/02/26 10:14:11 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000326000)='/dev/ptmx\x00', 0x0, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x800, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000100)=0x21790ced) timer_gettime(r1, &(0x7f00000000c0)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$FIONREAD(r0, 0x541b, &(0x7f00007b1000)) 2018/02/26 10:14:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101102, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/143) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0x37f, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYRES32=r0, @ANYPTR, @ANYPTR64], @ANYRES32=r0, @ANYRES32=r0, @ANYRES64=r0], @ANYRES32], 0x2}, 0x1}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2, 0x0) bind$nfc_llcp(r2, &(0x7f0000000180)={0x27, 0x2, 0x6, 0x7, 0x4, 0x7, "64d9c219da5d90fb160fe158b2abb07a2fcdc3e439cdcc2a95574d9b058db1fd435f2a52249d41c724adadbae04d04cd98a66cdd868b642d5e1b07e58f2f0f", 0x9}, 0x60) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000200)=""/165) 2018/02/26 10:14:11 executing program 4: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB="010c00ff0000000000000000000000000000000000000000fe8000000000000000000000000000aa0000000000000000000000000000000100000000000000000000000000000001fe8000ff0000000000000000000000aafe8000000000000000000000000000aa"], 0x68) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/02/26 10:14:11 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x9) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x50, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="00634040000000000000000001000000000000000000000010000000000000000000000040000000000000001800000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0100000000000000040000000000000002000000000000000000000001000000", @ANYRES64, @ANYBLOB="0400000000000000"], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000000000000000000000000eab454f7b676531e750"], @ANYBLOB="106308400100000000000000"], 0x0, 0x0, &(0x7f0000000300)}) 2018/02/26 10:14:11 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x3, 0xc799, @empty, 0x7fff}}, 0x7fffffff, 0x4, 0x7d, 0x3f, 0x1}, &(0x7f0000000040)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={r3, 0x7ff, 0x3ff, 0x0, 0xfffffffffffffffc, 0x2, 0x1, 0x1a, {r4, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0xfffffffffffffffc, 0x8001, 0x89, 0x9ad, 0x6}}, &(0x7f00000002c0)=0xb8) pipe(&(0x7f0000000000)={0x0}) ioctl$EVIOCGSW(r5, 0x8040451b, &(0x7f0000000040)=""/21) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000bc9ffc)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000035d000)) 2018/02/26 10:14:11 executing program 6: r0 = gettid() unshare(0x40840104) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000000240)='cpuset\x00') preadv(r1, &(0x7f000000a000)=[{&(0x7f000000a000)=""/76, 0x4c}], 0x1, 0x0) 2018/02/26 10:14:11 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000040)=0xfffffffffffffff9) listen(r0, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x3f9, 0x4) bind$inet6(r1, &(0x7f000076d000)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/26 10:14:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$llc(r1, &(0x7f0000000000)=""/154, 0x9a, 0x1, &(0x7f00000000c0)={0x1a, 0xf7, 0x2, 0x4, 0x0, 0x7f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x60000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000040)={0x0, 0x0, 0xd501, 0x20, 0x8, 0x7d9}) bind$inet(r2, &(0x7f000000e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f00000000c0)=0x10000) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000016ffc)=0x2, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) splice(r3, &(0x7f00000000c0)=0x4, r3, &(0x7f0000000100), 0x3, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}, 0x5, 0x100000001}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000240)={r4, 0x101, 0x30}, 0xc) listen(r0, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000280)) listen(r2, 0x0) 2018/02/26 10:14:11 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)=""/58) 2018/02/26 10:14:11 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000f91ff5)='/dev/loop#\x00', 0x0, 0x80000a003d) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.ima\x00') setrlimit(0x2, &(0x7f0000000080)={0x1f, 0xfff}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xa) socket$inet6_sctp(0xa, 0x20000000001, 0x84) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f00000000c0)=0x4, 0x4) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0x7}, 0x4) 2018/02/26 10:14:11 executing program 1: r0 = socket(0x2000000011, 0x2, 0x0) ioctl(r0, 0x1, &(0x7f0000000040)="997f683905dbd5fb5b65651b45c3d179d111046c9b577c") getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000f1a000), &(0x7f0000ca7ffc)=0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7) socket$inet(0x2, 0x80003, 0x3) 2018/02/26 10:14:12 executing program 5: r0 = socket(0x2, 0x2, 0x0) personality(0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x402, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00003e7000)) 2018/02/26 10:14:12 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x4, 0x5, 0x0, 0x1}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x5, 0x757, 0xb10, 0xc6}) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)={0x14, 0x400000000000007, 0x1, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) fcntl$getown(r1, 0x9) 2018/02/26 10:14:12 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x400000000000000) modify_ldt$write2(0x11, &(0x7f0000000000)={0x3, 0xc2bbaa5cb06cc3bd, 0x400, 0x0, 0x20, 0x100, 0x100, 0x400, 0x1}, 0x10) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x880, 0x32) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) sched_yield() setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={r2, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) accept$inet(r1, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f63fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f68fe8)=ANY=[@ANYBLOB="010000000040000019391c64749753f83d7ef7904fa2359be1f9978d1644a3457858a9f83b4d835816b49fed339709fe112f2a1e37ef561565ffb7b7f58138e6d013187dcc06595f8707c282d9fbbd16bcac2bc7e832903dee585bba3fa84777a6f685e8f439ed7b3c0ea79aee773827d44b0474cf14"]}) 2018/02/26 10:14:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000011000)={0x18, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1}, 0x0) [ 37.620238] binder: 5894:5906 transaction failed 29189/-22, size 0-0 line 3004 [ 37.642114] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.652451] binder: 5894:5906 transaction failed 29189/-22, size 64-24 line 3004 2018/02/26 10:14:12 executing program 6: r0 = gettid() unshare(0x40840104) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000000240)='cpuset\x00') preadv(r1, &(0x7f000000a000)=[{&(0x7f000000a000)=""/76, 0x4c}], 0x1, 0x0) 2018/02/26 10:14:12 executing program 0: r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f000000ffe0)=[{&(0x7f0000036fea)=""/8, 0x8}], 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r3, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=ANY=[@ANYBLOB="2600686173680000000000000000000000000000000000006c7a0700000c19e30000e70000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800c0f994ac13fd360804ce31e7929e0dee34f389eee8b73f68984071244c94bfb7bcc3b96ff3f4c12db5cbffdc62c8a57f86b6152eff071c717d211b3b"], 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x13) writev(r0, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) 2018/02/26 10:14:12 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x0, 0x1}, 0xc) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0x401}) r4 = dup(r0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f00000000c0)={0x2, 0xa52, 0x1ff, 'queue1\x00', 0x10}) 2018/02/26 10:14:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x2) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x80800) sendmsg(r1, &(0x7f0000000280)={&(0x7f0000000080)=@rc={0x1f, {0xbd, 0x5, 0x9, 0x4, 0x9, 0xffffffff}, 0x4}, 0xa, &(0x7f0000000180)=[{&(0x7f0000000100)="54428e1331659c2cd80081180513debfdba12a2e422ff120802892a1c8d75ef43f0e97d1157c3eb035b71af45e8c861d961b86b852de1ee59e64e5a926910562d9c751fe65add8e94d45df564f9283d39d5726a95a3105abfab4c7ef", 0x5c}], 0x1, &(0x7f00000001c0)=[{0xb0, 0x11, 0xffffffffffffffff, "745371905bb1c25c01ad171e95f9bbce35726ee731d09ad6409414cacbc9ed7c043415880b65c1b1cfc3bb70df123702acc316fd7ef827d863547cd14dc88260837dc1c18452ee6004bdedb56df30b55486083340f90ac7ec53b1d1cbbaf01e9658205327e80df4b3e32323160e239239bb7768f789fd35d93dbf6cf240233fdbeb108af827c180eaed06bd20b72b3a072674f859115c84a3b257a8c"}, {0x10, 0x117, 0x7a}], 0xc0, 0x20000000}, 0x40480c5) [ 37.662795] mmap: syz-executor0 (5909): VmData 18513920 exceed data ulimit 31. Update limits or use boot option ignore_rlimit_data. [ 37.690143] audit_printk_skb: 24 callbacks suppressed [ 37.690154] audit: type=1400 audit(1519640052.025:23): avc: denied { write } for pid=5925 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 37.693230] binder: 5894:5938 transaction failed 29189/-22, size 0-0 line 3004 [ 37.748686] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.754152] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/26 10:14:12 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x3, @empty}}, [0x1ed8, 0x1, 0x401, 0x100000001, 0xffffffffffffff23, 0xfffffffffffffffe, 0x20, 0xc0f2, 0x339c, 0x8, 0xfffffffffffffff9, 0xb9e4, 0x4010, 0x7, 0x3]}, &(0x7f0000000180)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x0, 0x30}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = dup2(r2, r3) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000000)=@common='tunl0\x00') setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) 2018/02/26 10:14:12 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x9, 0x8b, 0x3, 0x3, 0x3, [{0xfffffffffffffff9, 0x8001, 0x5180000000000000, 0x0, 0x0, 0x1}, {0x1822, 0x5, 0x400, 0x0, 0x0, 0xb04}, {0xffffffffffffffff, 0xffffffffffffffd1, 0x8, 0x0, 0x0, 0x205}]}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000098fd0)={0x8, 0x0, &(0x7f0000821000)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f00009a9fbe)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000023f000)={0x44, 0x0, &(0x7f0000faa000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f00003dbfa8)=[@flat={0x77682a85}], &(0x7f000083afc0)=[0x0]}}], 0x0, 0x0, &(0x7f00009f8fff)}) 2018/02/26 10:14:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r0, &(0x7f0000e29fe4)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000401f78)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) open(&(0x7f0000000080)='./file0\x00', 0x119400, 0xc4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) fcntl$setsig(r0, 0xa, 0x3b) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005c0000)=[], 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0x3e4d) r2 = socket$inet6(0xa, 0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000575000)='/selinux/checkreqprot\x00', 0x608002, 0x0) getsockname$ipx(r3, &(0x7f000029dff0), &(0x7f00005faffc)=0x10) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x6) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(0xffffffffffffffff, &(0x7f00000ce000)=[], 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00008e8ff8)=[], 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0x5) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0x7}], 0x1c) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) 2018/02/26 10:14:12 executing program 1: seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x142, &(0x7f0000000000)=[]}) mkdir(&(0x7f0000a74000)='./file0\x00', 0x0) mount(&(0x7f00003c4ff2)='./file0/file0\x00', &(0x7f0000367000)='./file0\x00', &(0x7f0000f73000)='ramfs\x00', 0x0, 0x0) rename(&(0x7f0000b44da4)='./file0\x00', &(0x7f00003e1000)='./file1\x00') r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x1) prctl$seccomp(0x16, 0x1, &(0x7f0000ab9000)={0x0, &(0x7f0000000040)=[{0x4, 0x1, 0xe3a, 0x9}, {0xffffffff, 0x200, 0x3f, 0x401}, {0x0, 0x200, 0x80000000, 0x5c7}]}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0)=0x7ff, 0x4) sendmsg$nl_generic(r0, &(0x7f0000002700)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x24020}, 0xc, &(0x7f00000026c0)={&(0x7f0000000100)={0x2590, 0x23, 0x0, 0x5, 0x3, {0x10}, [@typed={0x18, 0x18, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0x1104, 0x25, [@generic="1415b85565f38d4ff3add2ddc69b93e97f5376e737e474d9d341f3f4d89b4e6c885fb8b2b83399733caddccc51df478f70050b6b54021c901a480eaf64b13c14dd21ed34d4b99943f24850c3186c5d0836bd192ebcf23c3405419f9e424bfc5debb436565a7c045d036271e12f03035cbed996102ade381ef66e3f4d7c5c6fbd308620224728b34514aa6c92bb35616639c8fc3688369df865a86ad00e8360e0569ab7c08540389ccd0bd376bf509acef5375ed81b65b03ff641252890a5bb26a608b7b7e6a69c1164e575fdf8bb26ea97928291b88d14b1b1c6cdc077195f87b2f66737cef687d93cd474390a82e17aa31dd84f61", @typed={0x1008, 0x59, 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@generic="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"]}, 0x2590}, 0x1, 0x0, 0x0, 0x4}, 0x8000) 2018/02/26 10:14:12 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x901000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000080)={0xc31, 0x0, 0xcd54, 'queue0\x00', 0x1}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000002000)) 2018/02/26 10:14:12 executing program 0: unshare(0x4000400) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x8, 0x9, 0x80000000, 0x1f, 0x10000, 0xfffffffc}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200}, 0x1c) 2018/02/26 10:14:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') fcntl$notify(r0, 0x402, 0x10) getdents(r0, &(0x7f0000824f59)=""/167, 0xa7) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}}, 0x2, 0x9, 0xd5, 0x3f, 0x100}, &(0x7f0000000140)=0xa0) 2018/02/26 10:14:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0x0}) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000140)={0x53}, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000200)={@generic}) r3 = memfd_create(&(0x7f0000000100)='em0\x00', 0x3) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1) 2018/02/26 10:14:12 executing program 0: pipe(&(0x7f0000000000)={0x0}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={@generic="f0f3b2529d59afcc0c122fd6e01de527", @ifru_ivalue=0x4}) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000f0ffc), 0x4) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000fb3fff)=""/4, &(0x7f0000bea000)=0x4) 2018/02/26 10:14:12 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000001f) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000013000)=ANY=[@ANYBLOB="2c0000002000ff8200000000000000000a0000000c00000000000000040000000c00140008000000ffffffffa448a420ad0b87457cded8f604d50ff403a36217de590f9833"], 0x1}, 0x1}, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) bind$packet(r1, &(0x7f0000000180)={0x11, 0x15, r2, 0x1, 0x7f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) 2018/02/26 10:14:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty}, 0x1c) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x30003, 0x8a) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000356000), 0x4) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f00000013c0)='./file0\x00', 0x10000, 0x30) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001400)=@assoc_value={0x0, 0x706}, &(0x7f0000001440)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001480)={r3, 0x101}, 0x8) 2018/02/26 10:14:12 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = memfd_create(&(0x7f0000000000)='\'eth0\x00', 0x1) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)={@syzn, @ifru_addrs=@hci}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x6, 0x30, 0x9718, 0x8}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x10000}, 0x8) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=ANY=[@ANYBLOB="1c00000018000000ed5c1eb600000000000000000a00000008000000"], 0x1c}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x0, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x3, @rand_addr=0x9}, @in={0x2, 0x1, @rand_addr=0x8}], 0x3c) [ 37.864801] audit: type=1400 audit(1519640052.205:24): avc: denied { call } for pid=5953 comm="syz-executor3" 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 2018/02/26 10:14:12 executing program 7: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976064d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008c464c", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0x48b) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0e0000003f8f11fc2e60c20ca107ce27e1dfec39b94d40ca8f8cb53d"], &(0x7f0000000080)=0x16) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000000c0)={r4, 0xffffffffffffffdf}, &(0x7f0000000100)=0x8) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/02/26 10:14:12 executing program 4: recvmmsg(0xffffffffffffff9c, &(0x7f0000002ec0)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000001280)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/195, 0xc3}, {&(0x7f0000001140)=""/230, 0xe6}, {&(0x7f0000001240)=""/8, 0x8}], 0x4, &(0x7f00000012c0)=""/25, 0x19, 0x80000001}, 0x100}, {{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000001300)=""/178, 0xb2}, {&(0x7f00000013c0)=""/139, 0x8b}, {&(0x7f0000001480)=""/187, 0xbb}, {&(0x7f0000001540)=""/70, 0x46}, {&(0x7f00000015c0)=""/56, 0x38}, {&(0x7f0000001600)=""/198, 0xc6}, {&(0x7f0000001700)=""/136, 0x88}, {&(0x7f00000017c0)=""/246, 0xf6}], 0x8, &(0x7f0000001940)=""/12, 0xc, 0x5}, 0x3}, {{&(0x7f0000001980)=@sco, 0x8, &(0x7f0000001e40)=[{&(0x7f00000019c0)=""/238, 0xee}, {&(0x7f0000001ac0)=""/126, 0x7e}, {&(0x7f0000001b40)=""/75, 0x4b}, {&(0x7f0000001bc0)=""/128, 0x80}, {&(0x7f0000001c40)=""/181, 0xb5}, {&(0x7f0000001d00)=""/245, 0xf5}, {&(0x7f0000001e00)=""/24, 0x18}], 0x7, &(0x7f0000001ec0)=""/4096, 0x1000, 0x80000000}, 0x200000}], 0x3, 0x40, &(0x7f0000002f80)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002fc0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003040)={r1, 0x78, "2184a7de3774c42cf7a979d39cb498b8bbd01d04ecce8f9f122b1699d13144f17278d5013a78e7aef5085cdeebba3355eef01274bc67507b59cdf85add93a64cbb93b596cfef540219fc5c494dbe4d0789115c920742dd59b7f6ef578e812e3cfcca6167ba0d3999eb5a94937d8299f889d7effb99373ffa"}, &(0x7f00000030c0)=0x80) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000003100)='/dev/keychord\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000003140)={0x8, 0x6, 0x6, 0x1, 0x1b, 0xb4}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000c000)='/dev/ptmx\x00', 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40000, 0x0) r5 = dup(r4) r6 = dup(r3) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f00000000c0)=""/6, &(0x7f0000000100)=0x6) ioctl$TCSBRK(r4, 0x5409, 0x80000001) [ 37.895671] audit: type=1400 audit(1519640052.235:25): avc: denied { transfer } for pid=5953 comm="syz-executor3" 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 [ 37.900073] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=5987 comm=syz-executor7 [ 37.904097] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=5987 comm=syz-executor7 [ 37.906473] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/26 10:14:12 executing program 0: readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/150, 0x96) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x84) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/02/26 10:14:12 executing program 2: lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00') r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000050df68)={0x2, 0x1, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_sa2={0x2, 0x13, 0x9}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x70}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) 2018/02/26 10:14:12 executing program 7: r0 = memfd_create(&(0x7f000048bff8)="2b63708773657400", 0x0) write(r0, &(0x7f0000baefec)="c5", 0x1) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', '.\x00'}, &(0x7f0000000080)=""/77, 0x4d) fadvise64(r0, 0x0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000469000), 0x5) 2018/02/26 10:14:12 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_sctp(0x2, 0x3, 0x84) dup2(r1, r0) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f000000a000), 0x2) 2018/02/26 10:14:12 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @tick}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc9ffc)) 2018/02/26 10:14:12 executing program 3: mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) connect(r0, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="3095fd1caa996c0f5e313dca2a6f2e8e"}}, 0x1e) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f0000739ffe)='..') chdir(&(0x7f0000c49ffe)='..') open(&(0x7f0000000040)='..', 0x0, 0x0) 2018/02/26 10:14:12 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fanotify_mark(0xffffffffffffffff, 0x3, 0x0, r0, &(0x7f0000000040)='./file0\x00') 2018/02/26 10:14:12 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000077bfe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/50) r2 = dup(r1) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc1ff8)=[{&(0x7f00005c1f05)}], 0x1}, 0x0) 2018/02/26 10:14:12 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 37.950392] binder: BINDER_SET_CONTEXT_MGR already set [ 37.950401] binder: 5953:5994 ioctl 40046207 0 returned -16 [ 37.967052] binder_alloc: binder_alloc_mmap_handler: 5953 20000000-20001000 already mapped failed -16 [ 37.986337] binder: release 5953:5967 transaction 7 out, still active [ 37.992914] binder: undelivered TRANSACTION_COMPLETE [ 37.998573] binder: send failed reply for transaction 7, target dead 2018/02/26 10:14:12 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) write(0xffffffffffffffff, &(0x7f00000b5000), 0x0) fcntl$setstatus(r2, 0x4, 0x2000) rt_sigpending(&(0x7f0000000000), 0x8) 2018/02/26 10:14:12 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000080)=0x8001, 0x89) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000080)="c24b777076821e381d0d9f9d941e3eacc174277c369a2d09d522cb1080982194ac91313d9809fa3ac93ee064f513414c95a91daf46a44f19c6527721a3fc6595f26a09fea47ce2cacbaf236944873bc2c0f1b533bdf7685530cfd512b5d91210ad9de7ab7e821d42b409a0e3ec1e77523dbd38a4b2f62d6cd989c2f3b2", 0x7d, 0x55, &(0x7f0000000140)={r2, r3+30000000}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) 2018/02/26 10:14:12 executing program 6: r0 = syz_open_dev$tun(&(0x7f000017f000)='/dev/net/tun\x00', 0x0, 0x40003) vmsplice(r0, &(0x7f0000000000)=[], 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x2, 0xc7c5, 0x100000001, 0x3e4c0000}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x635b}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={r2, 0x1000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}}, 0x1, 0x7f}, 0x98) 2018/02/26 10:14:12 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x2e, "5fc96c0b7e74f8893c943b8d6dce304627043b2a205553c91d2a1fe5b935654116f050de51bcd3680faa3c303011"}, &(0x7f0000000040)=0x36) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x81, 0x400, 0x6, 0x8c}, 0xa0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ff8), &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x8, 0x200, 0xfffffffffffffff9, 0x0, r1}, 0x10) 2018/02/26 10:14:12 executing program 3: mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) connect(r0, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="3095fd1caa996c0f5e313dca2a6f2e8e"}}, 0x1e) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f0000739ffe)='..') chdir(&(0x7f0000c49ffe)='..') open(&(0x7f0000000040)='..', 0x0, 0x0) 2018/02/26 10:14:12 executing program 0: unshare(0x20020000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000040)='./file0\x00', 0x11) poll(&(0x7f00007a7fe8)=[], 0x0, 0x7f) rmdir(&(0x7f00000001c0)='./file0\x00') 2018/02/26 10:14:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000259000)='/dev/sg#\x00', 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x100) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) 2018/02/26 10:14:12 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000062cff1)='net/netlink\x00') bind$inet6(r1, &(0x7f0000000040)={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x3ff}, 0x1c) readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0xffffffffffffff44}], 0x1) fadvise64(r1, 0x0, 0x2, 0x5) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x9, 0x3f, 0x1, 0xffffffff, 0x3, 0x70, 0x4, 0x9, 0x7fff, 0x6, 0x2, 0xff}) 2018/02/26 10:14:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000ecaffc)=0x1ff, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x5, 0x2, 0x3, 0x3, 0x5, [{0xcdb2, 0x2, 0x401, 0x0, 0x0, 0x1001}, {0x7, 0x5, 0x3, 0x0, 0x0, 0x1080}, {0x80, 0x6000000000000000, 0x2, 0x0, 0x0, 0x1}, {0x8, 0x5, 0xf91, 0x0, 0x0, 0x80a}, {0x2d1, 0xfffffffffffffc67, 0x1000, 0x0, 0x0, 0x200}]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x105000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000180)={{0x1, 0x3, 0x7, 0x3, 0x1f}, 0x2}) 2018/02/26 10:14:12 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000bacff8)={0x0, &(0x7f00006fd000)=[]}, 0x8) perf_event_open(&(0x7f000002ef88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) sched_getscheduler(r1) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) preadv(r0, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) fadvise64(r2, 0x0, 0x3a56, 0x3) 2018/02/26 10:14:12 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000471ff8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000965000)=@abs={0x1}, 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getgroups(0x3, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={r2, r3, r4}, 0xc) r5 = syz_open_procfs(0x0, &(0x7f000001dff7)='net/unix\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xf1, "ebfc0d61a4294d84c6041b21e8d73733fae09f4eaefff80fa440d034564a2ac8d3e57d48dfe517cfe138785403c3a5fc017c67f5987de75d94fd31351df6c3c77ea4e4900de3eb5fafbc2f7a0e39ff7ef50c800dad9f0ca95237d95aee324ae395603c9fedf618cf2c08369c60685e2ef620d8153097c7cae7be962c56ae95368baeb3a308fd8615326f855f8329f40401bfee3ad5fbd1ac6d6aa76a735cc02a521f7c0b4eeedb91d7009ec77f0207c8da1643055984fd1dd00d58a80eeee9a956f22eda709e173eb9e19486caf0b5f7a0681c4c01770acd7a5d273429bce12e0cef4236bdac2d523f95ee764eb8bb0a7b"}, &(0x7f0000000240)=0xf9) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000280)={r6, 0x2}, 0x8) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) sendfile(r1, r5, &(0x7f0000000080), 0x1000000000fe) setsockopt$inet6_tcp_buf(r5, 0x6, 0x0, &(0x7f0000000140)="531545bd826e3dd8d6c000adba67ea4162570c562224071e96e781c4a22616ba18cba585ba3c3ede49432bfbecb97955ae7b4a5c19b036c96b50e8af97667416dce14b7129f683de8422522f40228d48b7f83d070082ca56f13fe110f87a02f990955596ad75e5f2d1fd480c52699f21c7787dd225a002d8d58cffe2ff0c425c3b62b91e878de489ec3417c0f75431ac59f7f2933d1e85323e9c9607643b1492541fd3aa8481125aa00469316d8057fecb9dbac1f03c3b59dd3717d7f367f8fd99ca04355b7160f4da0d88cfd589f1b3f2b15e896b28e24a7fb18fa73dcaa2f190fc1f9393dd0cc34ed8f7be5af863", 0xef) 2018/02/26 10:14:12 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x4000) fcntl$setsig(r0, 0xa, 0x2c) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x8, 0x80000001, 0x200, 0x4, 0x0, 0x15}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}]}, 0x30}, 0x1}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x8000, 0x7, 0x1, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r3, 0x100}, 0x8) 2018/02/26 10:14:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00009ddfe4)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000056ff8)={&(0x7f0000000040)=@ipv4_getroute={0x14, 0x1a, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) 2018/02/26 10:14:12 executing program 4: r0 = accept$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x7, 0x4) fcntl$setlease(r0, 0x400, 0x3) r2 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r2, 0x400454da, 0x0) 2018/02/26 10:14:12 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x7, 0x4) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r0, &(0x7f0000ffc000)=""/109, 0xbc065b7afa9e93a2, 0x2, &(0x7f0000797ffd)={0x2, 0xffffffffffffffff, @empty}, 0x1c2) 2018/02/26 10:14:12 executing program 5: getpgid(0xffffffffffffffff) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) getpgrp(0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x3}, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ioprio_set$pid(0x1001, r2, 0xfffffffffffffeff) ioprio_get$pid(0x3, 0x0) 2018/02/26 10:14:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) sendto$inet(r0, &(0x7f0000000040)="fe", 0x1, 0x40881, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/02/26 10:14:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x6, 0x4) clone(0x0, &(0x7f0000feb000), &(0x7f000089dffc), &(0x7f00000be000), &(0x7f0000a48000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in=@empty}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) pread64(r0, &(0x7f0000015000), 0x0, 0x2000000000) 2018/02/26 10:14:12 executing program 6: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) 2018/02/26 10:14:12 executing program 1: r0 = getpid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000400)=@req3={0x5, 0x2, 0xd9b, 0x9de1, 0x3, 0x76b, 0x20000000000}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f0000694ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000000)={0x1, 0x8000, 0x3ff, 0x6, 0x7, 0x9}) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={@common='ip_vti0\x00', 0x3f}) readv(r2, &(0x7f0000a7dfb0)=[{&(0x7f0000a31000)=""/54, 0x36}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r0) read$eventfd(r2, &(0x7f000045a000), 0x8) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000040)=""/47) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f00005c4ff8)=[{r5}], 0x1, 0x3a2f00) ioctl$LOOP_CLR_FD(r1, 0x4c01) tkill(r3, 0x16) 2018/02/26 10:14:12 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x46, &(0x7f000002bd52)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "01fb27", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d2b5f2", 0x0, "3a0ac0"}}}}}}}, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000f50ffc)=0x7, 0x4) r1 = memfd_create(&(0x7f0000000000)="2f6c6f5c656d30d473656c6673797374656d2e656d315e4000", 0x3) recvfrom$ax25(r1, &(0x7f0000459fbd)=""/67, 0x43, 0x0, 0x0, 0x0) 2018/02/26 10:14:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14, 0x80000) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000000c0)={0x1, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) preadv(r2, &(0x7f0000b35000)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x53) 2018/02/26 10:14:12 executing program 0: r0 = socket$inet6(0xa, 0x80801, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="0a004e210000af713c00004f49470000000000000000000000000000f5ba768a194e1210535b548d1e5369d95b48fe2dacb3685b4533c5b86a994fb4a03ca8ab000d48b89f58ecda9240bbf48dd0199eb703738719c0571d66877de72e90ac5d1f42238a15dde036ebd09b6c304102276cd7c43ad78d2791872f1eb9563b502aa354041cb4fbb9"], 0x1c, &(0x7f0000000040)=[], 0x10000000000002e4, &(0x7f0000002100)=[]}}, {{&(0x7f00000000c0)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000002140)=[]}}], 0x2, 0x0) 2018/02/26 10:14:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x6, 0x4) clone(0x0, &(0x7f0000feb000), &(0x7f000089dffc), &(0x7f00000be000), &(0x7f0000a48000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in=@empty}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) pread64(r0, &(0x7f0000015000), 0x0, 0x2000000000) 2018/02/26 10:14:12 executing program 2: r0 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000100)={0x9, 0x1, {0x3, 0x2, 0x85, 0x3, 0x135a}}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x38a8ed9a, 0x20000) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x22000001) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x88001, 0x0) add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000fef000/0x10000)=nil, 0x10000}) 2018/02/26 10:14:12 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, &(0x7f0000000040)=0xc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000100)=0xffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x97, 0x4}, &(0x7f0000000140)=0x98) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x6}, 0x1c) 2018/02/26 10:14:12 executing program 6: fanotify_mark(0xffffffffffffffff, 0x2, 0x20000, 0xffffffffffffffff, &(0x7f0000c86ff2)='./file0/file0\x00') r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x75d556b, 0x28000) accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) 2018/02/26 10:14:12 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000040)=0x7, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x1, 0x8012, r1, 0x0) 2018/02/26 10:14:12 executing program 5: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x0, "32cf594f07e09e86453d36aa0d1dde6a8c1f2c6cb1f414adbaf1f79e8d5aeb1198236c9e834bebae030b126a69d971e242e120342b903ac8f29415ccefec51f6fa87da4b67f297f91ab809559d94c5c8"}, 0x160) rt_sigreturn() r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000001c0)={0x8, 0x80000000, 0x3, 0x200, 0x4, 0x3, 0x4368, 0xffffffff, 0x400, 0x2}) pause() 2018/02/26 10:14:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') getdents(r0, &(0x7f0000000040)=""/205, 0x4d2) 2018/02/26 10:14:12 executing program 0: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0}, &(0x7f0000c23ffe)=0xc) r3 = getpgid(r1) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4200, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace(0x8, r4) ptrace$getregs(0x5, r4, 0xffffffffff600000, &(0x7f0000001000)) fcntl$setown(r0, 0x8, r1) ioprio_get$uid(0x3, r2) 2018/02/26 10:14:12 executing program 5: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl(r1, 0x1, &(0x7f0000000040)="ff6e9c59fb91007260fc8636e54116e294764f09b5e5069c5d7d7acca23751e390c4fbf55f659d92a466ac50d9b004432790ebfdf459699a0a055e9c7c9dea002398cb38331d7532dddd62b870dd86afe9016d55e20cdc3b30c820ecb78acc3fd9f15fec14e6030aee202ee98c11d8a77c78b9b8a0bff1a4e9b54125092999f64a77c2929913f3bd46ce500de74220f00a722f13699c9ad6c4ecf5026b5073") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1400}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x1, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0xfffffffffffffffe}]}, 0x10) sendmsg(r3, &(0x7f0000000480)={&(0x7f0000000080)=ANY=[@ANYBLOB="2600736b63697068657200000000000000000000000000006362632d74776f666973682d337761790000000000000080000000ae6c0a0000000000000000000000000000000000000000000000000000000000000000000000127588"], 0x58, &(0x7f0000000240)=[{&(0x7f0000001000)}], 0x1, &(0x7f0000000280)=[]}, 0x0) 2018/02/26 10:14:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in=@empty, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000d94000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffe08) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f000039bffc)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000c91000)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000000040)=0xc) getpgid(r2) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)="74b02629e9ada4e9f8f8d67f110947bd012ddc9c44224cd5752da36f21388ab0c9ea46c90d872067e9873a6fc77c830cc34b544e8ffa573f9d9526a4b1b9d93cbc96f320199df52910aa0183b8c60c1fee59694369b848c3aa3eaceb74b71eef70a6f88fa414e52a9e697e60d53edc1c0b10eb15903c2d7513e9929157828b2bdd29b524bcaf7dd0d4b4a95f440d5ad3ef4ac2dd9384bcf5349b8b00417142675ae1a1ad6165a22d85e24da5208de7fde8a3afaa69d62af28c856f73fd515ce7a8c8e16ba551436473f5edaf60d6b9", 0xcf}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f0000f78000)=0x6, 0x4) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) sendmsg$nl_generic(r4, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)=ANY=[@ANYBLOB="1410000000002da61be6008a5900000000e22800"], 0x14}, 0x1}, 0x48080) sendfile(r4, r5, &(0x7f000053cffc), 0x8080000001) 2018/02/26 10:14:12 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x402100100) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={r1, 0x80000, r0}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) 2018/02/26 10:14:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000000), 0x4) pipe2(&(0x7f0000000000)={0x0}, 0x800) keyctl$session_to_parent(0x12) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x80000000, 0x5, 0x1, 0x5cf1f594, 0x224c, 0x4, 0x0, 0x9, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x10001}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}}) 2018/02/26 10:14:13 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x2000000001b, &(0x7f0000013000), &(0x7f0000000000)=0xfffffffffffffffd) 2018/02/26 10:14:13 executing program 2: r0 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000100)={0x9, 0x1, {0x3, 0x2, 0x85, 0x3, 0x135a}}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x38a8ed9a, 0x20000) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x22000001) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x88001, 0x0) add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000fef000/0x10000)=nil, 0x10000}) 2018/02/26 10:14:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000927fd8)={@common='gre0\x00', @ifru_mtu=0xef3a}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000001804000010010000000000002002000030030000300300003003000004000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000009ee2af5ed0f3a9a90000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1400aa01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000180c20000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaa00aa00000000000000000000ffffffffac1400000f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x468) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000970ff0)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/26 10:14:13 executing program 0: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000000080)=0x3a) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000000c0)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x995d242c9d8289b3, @random="00fa086a7ddb"}, 0x24, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) fadvise64(r0, 0x0, 0x0, 0x0) fcntl$notify(r0, 0x402, 0x24) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000040)) 2018/02/26 10:14:13 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000021ff4)) dup2(r1, r2) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000000)={0x101, 0x7, 0x7, 0xe6fb, 0xfffffffffffffffa, 0x3}) 2018/02/26 10:14:13 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x402100100) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={r1, 0x80000, r0}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) 2018/02/26 10:14:13 executing program 5: mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000045000)='/', r0, &(0x7f0000f73000)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xa0) 2018/02/26 10:14:13 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000984000)=""/24, 0xfe29) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x88000, 0x0) fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, 0x8c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x1) r3 = pkey_alloc(0x0, 0x3) pkey_free(r3) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000180)={&(0x7f00006d0000/0x3000)=nil, 0x3000}) clock_nanosleep(0x1, 0x0, &(0x7f00000001c0), &(0x7f0000000200)) inotify_init() setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x0, @loopback=0x7f000001}}, {{0xa, 0x1, 0x2e32, @empty, 0x6}}}, 0x400, 0x100000000, 0x0, "2fed456fada372fc089318ec32c2d07acab14c6c74defe7546a45de173eda2c55cd05b20e86fd824f0c88aa022bc032595b5fe9118399d9f34ecb67eaf93d29d219f59d18c7cc09c119e661a69ec71f6"}, 0x160) getitimer(0x0, &(0x7f0000000000)) 2018/02/26 10:14:13 executing program 6: mq_unlink(&(0x7f0000000000)="feff040000") r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000016000)={0x18, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400048, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x3, 0x20002) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, "b1798f479c109224a165e0458c89d8c060cd51000914765107072dfdb084fbbaad44136d76da5f88d9a7b2afb31d8f90d1effbd4ad0f695e15b355884695350e", "7b63a2c3f2c0faf0a3de0a5f800a5907e894781ea9fc40c8c04749b569ab4098f6971222b322548c24b58d4621cea7c43b2387a68d3dae78fde3bc5093edc761", "4208d30d1b43a17308d55bb283c9f41ba922961c9edbba61547f27d9ff851b7a", [0x3, 0x4]}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) [ 38.853803] device gre0 entered promiscuous mode 2018/02/26 10:14:13 executing program 1: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1, 0x8) setsockopt$packet_int(r0, 0x107, 0x4, &(0x7f0000000040)=0xffffffffffffffff, 0x4) 2018/02/26 10:14:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0xffff, 0x4) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) close(r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0xeea}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x6, 0x100000000, 0x3, 0x7, 0x3, 0x9, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x80, 0x4, 0x3, 0x4, 0x101}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x80000001, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) pipe(&(0x7f0000000040)) 2018/02/26 10:14:13 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f000001c000)="cf2a48c3f4e3e88efc4a3926fe01c76a09ee51fbbb21b7027be323ff9befc36908983be667a68f1ec5e4", 0x2a, 0x0, &(0x7f0000007ff0)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000009000)={@common='sit0\x00', @ifru_addrs=@ax25={0x3, {"16a671dc654556"}, 0x9}}) 2018/02/26 10:14:13 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0xfffffffffffffffd}, {0x0, 0x7}}) 2018/02/26 10:14:13 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) process_vm_writev(r0, &(0x7f00000014c0)=[{&(0x7f0000000040)=""/226, 0xe2}, {&(0x7f0000000140)=""/180, 0xb4}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/196, 0xc4}, {&(0x7f0000001300)=""/112, 0x70}, {&(0x7f0000001380)=""/122, 0x7a}, {&(0x7f0000001400)=""/41, 0x29}, {&(0x7f0000001440)=""/128, 0x80}], 0x8, &(0x7f0000001680)=[{&(0x7f0000001540)=""/10, 0xa}, {&(0x7f0000001580)=""/21, 0x15}, {&(0x7f00000015c0)=""/170, 0xaa}], 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/keychord\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001700)=ANY=[@ANYRES32=0x0, @ANYBLOB="6100000089071eef5e0b33bb2c398b78e716bd80a7f23dc42052d3624d5ba055b0e39a1b753ce21833a4405029a2b01ed710ca5e5bd3a1810e47be48b4e7959ba6e24d1e0e9c1e99a9f363b4e32a8dd259f2ce5f7ea29cace470aaf54e992bb4b0d096c61f0ed44f58a0b434"], &(0x7f0000001780)=0x69) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000017c0)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001}}, [0x8, 0x40, 0x8001, 0x90, 0x4, 0x9, 0xf8, 0x200, 0x2, 0x7fff, 0x8, 0x0, 0xffffffff, 0x7ff, 0x6]}, &(0x7f0000001900)=0x108) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r3, &(0x7f00000003c0)=[], 0x8, 0x0) fsetxattr(r4, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000001940)="21637075736574f300", 0x9, 0x0) 2018/02/26 10:14:13 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) mq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x5, 0x21, 0x1, @tid=r1}) 2018/02/26 10:14:13 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x298b02, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='comm\x00') setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x2, 0x40000000000, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x4}, {0xa, 0x2, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x7, [0x5, 0x383, 0x7ff, 0xfffffffffffffffb, 0x81, 0x8, 0x6, 0xffffffffffffffff]}, 0x5c) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$packet(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0xffffff13, 0x803) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000200)=""/248) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={@generic="b36a1988fabbaa4465e6dcbabb765d51", r5}) r6 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f00000a1fe0)={@empty, 0x400, 0x2, 0x0, 0x0, 0x10000000}, 0x20) readahead(r1, 0x2000000020, 0x6) 2018/02/26 10:14:13 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x503000, 0x0) socket(0xb, 0x1, 0x7fffffff) fcntl$setflags(r0, 0x2, 0x1) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="a06d5b3273d3317c7f333991f5be4e77e2a880844ae581618630125e42ef295c1a607984c1e3dfb2ab9bd49f21ee93f66a6677d677af75c8aca478f6f177564ad1695c8445426ba002a156952115d12e96339c1e22b44786cc0393094a3e977a499c4dcec7f40a6da5b4eb9d63316b38dcacf1aee2c2a86cb3a54e28f54f66d4fae1b4dfaa5b576523ded6ead26401146c82a6c1f8ae7b0d192589c10a6273ce9054ec278e1546f33859be66e3ddcba7b0a838de49a769ff6e88ef43b7cc31ae6cef280e8452b9134556153380dc26ac268ec9f472a122edd8b85554ed") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f0000000580)=[{&(0x7f0000000380)=""/228, 0xe4}], 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000040)=""/41, &(0x7f0000000080)=0x29) 2018/02/26 10:14:13 executing program 5: setxattr(&(0x7f0000d4effe)='..', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000000)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x3) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) fgetxattr(r0, &(0x7f00000000c0)=@random={'os2.', '/\x00'}, &(0x7f0000000100), 0x0) 2018/02/26 10:14:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x103000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd7000)={@common='lo\x00', &(0x7f0000fdafec)=@ethtool_sset_info={0x37, 0x0, 0x7ff, []}}) 2018/02/26 10:14:13 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x2}) dup3(r0, r0, 0x80000) 2018/02/26 10:14:13 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000443000)='/selinux/enforce\x00', 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f00006c8000), 0x6da3) write$selinux_context(r0, &(0x7f0000971fd6)='system_u:object_r:auditd_initrc_exec_t:s0\x00', 0x2a) 2018/02/26 10:14:13 executing program 2: r0 = socket$inet(0x10, 0x400000000000003, 0x0) recvmmsg(r0, &(0x7f0000002040)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/217, 0xd9}, {&(0x7f0000000100)=""/128, 0x80}, {&(0x7f0000000180)=""/252, 0xfc}, {&(0x7f0000000280)=""/7, 0x7}, {&(0x7f00000002c0)=""/74, 0x4a}], 0x5, &(0x7f00000003c0)=""/105, 0x69, 0x6}, 0x412e2b32}, {{&(0x7f0000000440)=@alg, 0x58, &(0x7f0000000880)=[{&(0x7f00000004c0)=""/130, 0x82}, {&(0x7f0000000580)=""/39, 0x27}, {&(0x7f00000005c0)=""/17, 0x11}, {&(0x7f0000000600)=""/64, 0x40}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f00000006c0)=""/247, 0xf7}, {&(0x7f00000007c0)=""/76, 0x4c}, {&(0x7f0000000840)=""/42, 0x2a}], 0x8, 0x0, 0x0, 0x5}, 0x4e5e}, {{&(0x7f0000000900)=@generic, 0x80, &(0x7f0000001c40)=[{&(0x7f0000000980)=""/51, 0x33}, {&(0x7f00000009c0)=""/96, 0x60}, {&(0x7f0000000a40)=""/127, 0x7f}, {&(0x7f0000000ac0)}, {&(0x7f0000000b00)=""/22, 0x16}, {&(0x7f0000000b40)=""/40, 0x28}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/158, 0x9e}], 0x8, 0x0, 0x0, 0xb09e}, 0x9}, {{&(0x7f0000001cc0)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000001d80)=[{&(0x7f0000001d00)=""/112, 0x70}], 0x1, 0x0, 0x0, 0x6}, 0x5}, {{&(0x7f0000001dc0)=@sco, 0x8, &(0x7f0000001f40)=[{&(0x7f0000001e00)=""/9, 0x9}, {&(0x7f0000001e40)=""/155, 0x9b}, {&(0x7f0000001f00)=""/42, 0x2a}], 0x3, &(0x7f0000001f80)=""/148, 0x94, 0xffffffff}, 0xaba}], 0x5, 0x40000000, &(0x7f0000002180)={0x0, 0x1c9c380}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="1b0000001c00030207fffd946fa283080700030000000000000085", 0x1b}], 0x1}, 0x0) 2018/02/26 10:14:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f0000eb4000)=[{&(0x7f0000f4c000)="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", 0xec1}], 0x1) 2018/02/26 10:14:13 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000000)={0x6, 0xfffffffffffffffc, 0x0, "7175657565000000003000002000000000000000000000000000000000000f0000000000000000000000000000000000000000000000000000000000000000df"}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) 2018/02/26 10:14:13 executing program 5: add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) pipe(&(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = add_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="e3a389b6dd65f1e61da43b12fc1d9d5ff37c95f536a329d3f0e1a30506b2637d378ea213612bdcaafe4e86b4be8b47f6323710650ec3bb49b39207b4d3689ba4ab5028999fbad18e7fc74e0f05d0bd", 0x4f, 0xfffffffffffffff9) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) 2018/02/26 10:14:13 executing program 7: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) membarrier(0x10, 0x0) ioctl$void(r1, 0x0) sendmsg$nl_route(r1, &(0x7f0000f50000)={&(0x7f0000000040)={0x10}, 0x64d, &(0x7f0000ad4000)={&(0x7f0000000080)=ANY=[@ANYRES32, @ANYRES64=r0], 0x2}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x7, 0x4) [ 39.138700] audit: type=1401 audit(1519640053.475:26): op=setxattr invalid_context=21637075736574F3 2018/02/26 10:14:13 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x2, 0x1, 0x4b, 0xdd}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=ANY=[@ANYBLOB="02004e20ac14000000001a00000000000ff2a21bf2e7261b86d678a0952f24aaf2b6a10c1fdd2768d9a78eaeb0ea19b9614e1b19095059d5f9f9559669a94a1edef2c1b4e528f93a3bffdfc5a66524620239b0aafafa41e36469d1267ab7fdc858c5bd7293a7cdc8fd301d8393cf9632000000000000000000"], 0x10, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[]}}], 0x2, 0x0) [ 39.182229] audit: type=1400 audit(1519640053.515:27): avc: denied { create } for pid=6212 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/26 10:14:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/cgroup\x00') setns(r0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) dup3(r0, r0, 0x80000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) 2018/02/26 10:14:13 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x440, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000098cfef)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = socket(0x5, 0x0, 0x5) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000100)={@dev={0xac, 0x14, 0x0, 0x11}, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) r4 = getpid() fcntl$lock(r1, 0x7, &(0x7f0000c9cfe0)={0x1, 0x0, 0x0, 0x2000000000000, r4}) 2018/02/26 10:14:13 executing program 7: pipe2(&(0x7f0000000000)={0x0}, 0x4000) sendto$inet(r0, &(0x7f0000000040)="3fba3869bf253dd2b23fc301862266e46d965891f6788e1773fa18f831bfbb0d7118f2376a7e01cfc1e8c58fee7c9dee535cab9ac77010683a0afd733b2c9c40d72d33804617b1b63778db7d5996a1ea078288eec461b46e2e49b60d84de4e48648e02790d59aca4151af6ab714d6d9b761c2437cc05080aa96614b515ab158a19562e50218709d84971a727dddba86e1d506810ca331912bad25f12dc5c8008b4e875af0a06040e3d45888412d1d0ca69916924d9283df063e97a1aefc8a04babaf9f779cc29a372cff1e15656e24a3", 0xd0, 0x4008800, &(0x7f0000000140)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x2, 0x4, 0x5) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f00006b2000)={&(0x7f00006b7000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f000066efd0)=[], 0x0, &(0x7f0000ef5f11)=""/239, 0xef}, 0x40000020) 2018/02/26 10:14:13 executing program 3: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000000040)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x1, 0xfffffeb7) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) r3 = getpgrp(0x0) ptrace$pokeuser(0x6, r3, 0x6, 0xec4c) sendmmsg$nfc_llcp(r2, &(0x7f00000004c0)=[{&(0x7f00000000c0)={0x27, 0xf, 0x9, 0x7, 0x6, 0xfffffffffffffffe, "a6281a0ed70da2bd766ce2fb3d592397e0e99e4fa8cf76ff18639f6999344fbbace1031006508d8644b670968d5331f95efe1363a6629ab82e3c1ab6530af2", 0x6}, 0x60, &(0x7f0000000440)=[{&(0x7f0000000140)="74b0e1f85b3743b85b9d1c9a14d2410e5b125b6d5325bc18e4d2f8bd24d36507e883a5fb0fd9f9f4f9701ac6b8cc31bc8a20de5e332a4d2414cb042214f68a8893492dbb9126f639fb031fdf89411d9cbaeb4c6375634e207309b80332ee748994f29d89ffbf104176be9c0553e26664ee9c15583d318c8f8bf380e252e1a0c8075d97940685a835dcc4b1a4b093ad7ccc3b71fda5240de8954fde42c13b80158c0aafe3a07b611026df5d3665bb8fe5e6086718b95a22c80571d5859d938cf72626a0a442864591fa646889f8780f379617da93b412eda6bc170eaa3b43818ea2782d36b8d0", 0xe6}, {&(0x7f0000000240)="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", 0xfa}, {&(0x7f0000000340)="0e4e2b1046f0c5e27b361c1735cd3bacb7193a880ad6088868994e9f604dc37103efaf141653d58559e26ad2e1cecd2792c4d5573038d001ded4347dd7dbf60d71a9cd47fed674eb8796faf5b0c1020d3fbc3d421654ca59de08b12b82af8bcb75d6ceaaf66be44ba1383a6183", 0x6d}, {&(0x7f00000003c0)="58f76117f02aff35eec6cd087dd8149a8aa950045a0b7900bb64d3a00e311b9bf4170dcaf3e0c81b6017823d4a50934d89d60351ade8d64a9930e768cc14b3bca0d90726c38db1cdd5e5", 0x4a}], 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="38000000000000000faf0a0000000000008adeca57488162cc7717a55efc4ba821e5b0dc27cc8f6fcf44c2bbf0a8ecd7dd9ec65341485fc3680593e7d3122200"], 0x38, 0x20008841}], 0x1, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000040)=0x7, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) ptrace$setregset(0x4205, r3, 0x0, &(0x7f0000000100)={&(0x7f0000000080)="30a5612e14efbafe1f93949f3eaf7cdc38c459517d673cbe54dcf03878534a7550eea687b58c68996c9e7a7e157a947318ec233c2eaf1b5316ad6f9a435b7ab5b5ce9e8f0483d6433dca9763ebd6384d6ba00318eb", 0x2c}) bind$inet(r1, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x9}]}, 0x10) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000500)={@local}, &(0x7f0000000540)=0x14) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140)={0xe7, 0x4, 0x2, 0x0, 0xd42, 0x5, 0xb2, 0x3f, 0x7, 0x4}, 0xb) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r1, &(0x7f00000019c0)=[{{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000011c0)="df", 0x1}], 0x1, &(0x7f0000001380)=[]}}], 0x1, 0x0) 2018/02/26 10:14:13 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000006380)={&(0x7f0000000100)=ANY=[@ANYRES32=r0], 0xc, &(0x7f0000002000)=[{&(0x7f0000000000)="5500000018007fafb72d1cb2a4a28093020600fc19a84305022623692500050000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ac6220000bf0cec6bab91d4", 0x55}], 0x0, &(0x7f0000004200)=[{0x0, 0x100, 0x1800000000000, "93cd2301b7deacc0d290d513f2c0ed4404a5c22aacd66653328ad7160088adfa9d51761adf1587799af0f5fda197dd7d4ba5691f326bc928cb3328690732465b5bf73283fd6a256a2c7cd2c4e153bc21e0b0f6db5516cdab0506d79369585b3cdfc3a7fca2d888a4310437c309295d35915924d0393038c358fca09a504da05b61d1ecb168138a20bad6b4a9e2c34c7240f2aab2ef757efc0aeab94643c67ec3a3bd61d3c9429b28008d0ebf8211ba171f2183cfd2ab2d502ee4537c3d700cf9de0f777303fb6dfd9b7a9618450ce4ae1d9142218b718ccb7f3a"}, {0x0, 0x10b, 0xc80000000000, "876b2f1e88d37c71c88e00d53cac3f85250e90ed1137f078dc832706a54e50d0e1de6799"}, {0x0, 0x2, 0x9, "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0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000200)="cec6f018e11a628bfec89fea4950ad13937e212baf59b2b993723219617e07751474cebe578e98ca17eec69391db6ad6a9d8f72af410f52c9009b46d9eb840216b59c3037bf6d2c9aafbd54c71e1c032ec432daa33f2b430ba675048f37d6a49ff18a1ec90111610fc5c6ebb07000000b29b3adf65a44105bf9240dc68080ade553e5b8725e7840294f443ae4a79ccac092b240961dee77214c411b2ead1035e87f1cdcd30277722e553e834d0a388a8adf6", 0xb2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/26 10:14:13 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0), &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f0000877000), 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r2, 0x58, &(0x7f0000000200)=[@in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x1, 0x6, @empty, 0x40}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x2, @multicast1=0xe0000001}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000140)=0x8) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') futex(&(0x7f000000cffc), 0x5, 0x7, &(0x7f0000451000), &(0x7f0000024ffc), 0x0) futex(&(0x7f0000000000)=0x400, 0x3, 0x8, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x6, 0xe9) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) getsockname$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000340)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000001c0)={0x9, 0x7ff, 0x8, {r3, r4+30000000}, 0x3f, 0x1000}) 2018/02/26 10:14:13 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000009000)=0xffffffffffffffc0, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@generic="d880c899f90fcd554d20147f64fd1ae4", 0x4}) 2018/02/26 10:14:13 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = getpgrp(0xffffffffffffffff) sched_getaffinity(r1, 0x8, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={@common='bcsh0\x00', @ifru_flags=0x8400}) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0xc, 0xc57, 0x3, 0x9, 0x0, 0x2, 0x2, [@sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x14, 0x4}, @sadb_x_sa2={0x2, 0x13, 0xfffffffffffffffc, 0x0, 0x0, 0x3}]}, 0x48}, 0x1}, 0x40) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x3) accept4$nfc_llcp(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x80000) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000180)) accept$inet(r2, 0x0, &(0x7f0000000180)) 2018/02/26 10:14:13 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x120}, 0x1}, 0x4004000) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/netfilter\x00') getsockname$ipx(r1, &(0x7f00000002c0), &(0x7f0000000300)=0x10) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYPTR]], 0x8}, 0x1}, 0x800) getuid() sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0xff, 0x1, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/02/26 10:14:13 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000001400)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="9b9c2b773d2dca2c0f623ccc6b7685f2c78fd644c8530d17bc751634b72d9e36ba910e31a0c0a6618fa4da398d836b08c895ccde808fc3904395585d7bda86e8891ab06da34cd8a834a74a5dea23b5afa693f0d69a1e17e4964e8bf6abb053990391ffc6cd948e653cc1f846debc085a938064cf1845a560cd01833c37a7d63dcbcf340356db89a2e3a80fdc3d31c12f3b3e4849a758aa6f7b2f221645311b6365da54d5021a817e29cd5953bc4ab705ad00bd6d5c42a58c8afee8b0729f25997b6b81f0994994d5bd43f21bb0e408cec62266fe24e7e887d57efcdd368977f70b59905685b84ef0911b9f2daf7243dab4bbd5", 0xf3}, {&(0x7f0000001140)="a80131abd62b093c7ad8d39a77646e02110074ff17abef070772884f9d18dc0324003aa21b15e733c6c05bee93c3033b2d5cc665c000298e0ae73f27dbb77240835d29ea3ce878719bc11c652c245324df525d3fe07e19dc2a7dba754fc3ead84f5d2f74c2d6d0964cdc5e8a59f7acfad09b5e19c67e0cf2eb3fe4fb21c9530961d90654f42fac6d2b667ad9331b99141041a176861979aac202eb89c6e7c13420586c89c95dd3d0d4e3732a510eaeaf4e5e74832266a6ec81", 0xb9}, {&(0x7f0000001200)="728d35f284a5ce217d8081795a9b44462a68036fc69aa6477d4236f48805e975f5c657831c25f8816711767dc85067cdf97b9cfacb7542bc8f5e6a9b4e62a08e8f905dc1cb48445942332c58f5fae3984efd372b79214412befdca6be7c74c64e9def7b55dfb56ea8930af2f9d3e941cab9c7f575703b224c261d4e09a76c28c97617e771e4105bb72ee70d9ca9ccd6646c4f5a5a67c1aa7a417139a55ffffb5", 0xa0}, {&(0x7f00000012c0)="5eb15f1040ef63c2cf1466151d1856a1c60118a37c6c91b18e42461b3fa3ed609dc0ff08e757d430fb35399122fa7609536913b0c368ab2f2dbc30d8342f10a6119c29d8a08537cfe3955430ab8b0639338b0e0dc98c13d32747f6858489061a27a9cdc633f4c30f191256401aec3172540386120b0be376c75f3563f5d7c68e381cb46cfb7449017e6d9b5e43b4442ac9ad5fa5c7dc2a77edb3ae8980a30b41c5435375e4beebb275afcc69c60668e4665fdc4cc66d269b87e8a3ad0091980b6a936d1fadcf10a7ae3c0b0d61c7d06bce91fef2d0132e7c4b5f14a60c5a3e119aa43f408a87a2be3e0b6a126ecee627b8042f6d3196d7", 0xf7}, {&(0x7f00000013c0)="1f4b0d7681221c59ae4ea8aec57ecf214f152ed29a2c1c6660c25f84", 0x1c}], 0x6, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="58c51395df0a4f137d732fae76aabd373f6b11425c96be160ce17f02727079a165441988fac3eb9da02a0095c236e2bcaf193805a94830bd7ddb163516f92350b8bcb69d387636c11337f636fb8e4d50e295dd409e58120a713055bdba9901e0d571b5e64ded4c65e5fc6e6371844b5941c60d597bfafd73b4f1db1c7eb3eea816d285c1057aa2f961e4f8ceb9bf6c70c55a263436db9d94ee647ce2cfde71a3d2898908c7eb486b131d06d3e790ec", 0xaf}, {&(0x7f0000000140)="5407b5fc4148d7850ab54abebc44a02e5915c6e875b595057e1f40801d53b150e6946641730a7ada13462554f9490af6dcd744793734decf9939d47720ad32768707f29bb017280195b8b8beb569601ea0680e90390340dc40ef1a55ec92d26ea079fb2a7bb131609c82cccd0f54b19af34e3bd02ff0b0e46b60219e1e55ea4b570b3897cf12433e555ef18fe09c011f37ad252d1b1b5f", 0x97}, {&(0x7f0000000200)="b3c7b1c45eb678a114dab80efff773ebd15d549667157a86c9524279b59bc469eb8ad14ef24a7170d6bfed870da4a55b39bae0f2b01deca7bfe155122169222bb3fd343a02a43eafc4d567ae70f0938d98a99fd6e40a0c9cf0c5f6bd21d5672ee536b015062c1088548431fc84f7f0529a6763dcf135494804fb885bbf66a0a5fe298ca56bd1ed3e657ede6e7bcdabfc834df62e1e6e68b1a386d984e24096b2930ebe4d08175f43fcecc3dd344ec34df8fac114a1fa4d", 0xb7}, {&(0x7f00000002c0)="cfa0e0031f6fb01c14e8afc1cc75c73f9d0b8ebad928d36ceb0fe3f03e782d8aded735ba63ee7ed28bb7ccd2745ca6e10e8898410942c6a5bcae7fc17aa5e251659fdc358c87ba30fb274bbdec408b17c7505d2dfcf3206c1e4a3d74b67b8c36f4e507217d6ba39a480712cda7818bc926e9018fc17d436b5dfb4bf0578e8af9d182d824aecea5f1fcf1c2af5f3724ac682a85cf9e453960c9f7588abb60f54dfd4b9d", 0xa3}, {&(0x7f0000000380)="2789c39338ed26c6a0eadd8f1e09c89206bceb9fd0b1f6db9ec66fa2727e616af35eb50bebae3633fc56a27ff586cf74577bc17cdd7a4e81a472ff6af98068dcb2a4cb3c0c639ee3c88fe5da617719d0a5139563ec30f0dba0e84cc4d70b48486cc921e08badaf394f55719f11e9b7892a24fadad02d50ef268b8d2713c023c0584813ec", 0x84}], 0x5) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000001480)={@syzn}) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00000000c0)=[], 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x400, 0xa11d, 0x9, 0x3, 0x4}, 0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000014c0)={0x0, 0x1000, "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"}, &(0x7f0000002500)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002540)={0x1c, 0x401, 0x0, 0x1, 0x6, 0x3, 0x0, 0x2780000000000000, r2}, &(0x7f0000002580)=0x20) 2018/02/26 10:14:13 executing program 4: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x181000) r0 = socket$inet6(0xa, 0x2, 0xcc3) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/152, &(0x7f00000000c0)=0x98) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000cfcffc)=0x5, 0x4) close(r0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000100)=@fragment={0x32, 0x0, 0x8, 0x80000000, 0x0, 0x5, 0x2}, 0x8) 2018/02/26 10:14:13 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000588ff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) write(r0, &(0x7f0000000000), 0x0) 2018/02/26 10:14:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$void(r0, 0xc0045c77) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r2, 0x0, 0xb, &(0x7f00009ee000), &(0x7f0000473ffc)=0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101000, 0x8) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[0x241c, 0x8]}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) readlinkat(r4, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/4096, 0x1000) 2018/02/26 10:14:13 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, 0x0, @in6=@empty}}, 0xe8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x3, 0x81d, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x8c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000000080)={&(0x7f0000000040)='>', 0x1}) 2018/02/26 10:14:13 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x400000049, &(0x7f0000000040)=""/30, &(0x7f0000000080)=0x27d) 2018/02/26 10:14:13 executing program 3: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x410000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0xc64c, 0x8000}, 'port1\x00', 0xa1, 0x4, 0x7, 0x9, 0x80000000, 0x2, 0x431, 0x0, 0x5, 0x81}) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000586000)='./file0\x00', &(0x7f0000000100)='nfs4\x00', 0x0, &(0x7f0000710000)) r1 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000100)={@common='gre0\x00', 0x10000000000001}) rename(&(0x7f0000eb8ff2)='./file0/file0\x00', &(0x7f000079aff8)='./file1\x00') 2018/02/26 10:14:13 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x1, @empty, 0x4}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9e}, @in6={0xa, 0x3, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}], 0x54) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) sendmsg$inet_sctp(r2, &(0x7f00000005c0)={&(0x7f0000000000)=@in={0x2, 0x2, @multicast2=0xe0000002}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000040)="a92d21defcfa521143cf4d8dc4e9b91ed7b008e1b680754166e82ef50aa19351be36b0402f1db98523522132b1d13c04a302c9e5e23312500403a1b24ffd9d8ea3215c904804bed84a85ba5e30f8770b51572cea9ce2d29388374e6dca4c9036829cf7c2e46774f228e523d48551408c91dc39958888303fc7a1dba9c6ac7c0fa7b59cba146a5ced0d476c1c463138cb3d384a299ed65eb5eee9d2ebc4fa94ce66e1c2347e1bea495c59c17e20001c38c4edfa8c4dde8d18558e8e721d6538", 0xbf}, {&(0x7f0000000100)="cd040a54f162271e757b798fa7c216643a30", 0x12}, {&(0x7f0000000140)="d28a6816e18cd96aaa8cfe03c15cb0486e70b709359b87dc9d52dd4fb08df12172798c32bf9e795aaa8b9240e35a5588df554c2662294d7b98bd25a57b0e7002d695ad925b31025c8e4e2100b143aea626f122ef726cf59da4df5140c898abda819e1ece304c8c6d4de7f6677b7822bfb93466b4060558098883b125bb99c289437dad69643259fec68da8e68f687bc6629a1851ebef0df4fecc49d4b3cc6a6d8b49023b87dbc4fdcea7157b0f37db71a24c376c49723ed38c573697330a2162ea58d18a78a340cd2427c03865fa2b23df549bd175f2a34783c20b93d29cc40608cc530278ce1a9b523ff16acc421a", 0xef}, {&(0x7f0000000240)="9dfec756726bf53e728efa9eaeeb862d93ea41293721180a7c0ccf096d5d1c170dc9b8fcb379cf20471d98c0280c7632025755d434fc42e43447b66c9d0aed92d567524a1e12f5374fa4", 0x4a}, {&(0x7f00000002c0)="b0054669d382b5892067abefce183037800f64eacaf1723cd0234e7687ec1bdb8772d9f88c736fe972d0107f8793785da5f11d97bfd971a5b787c60816bee93568a450bffb7b88637a7b7511482cdf479995bcdc54c07db7f1f643b8e46559ef701efc3ca401017fe0f9ae884f8a7f85f3fc8827116d545db98d963ad34b1745f51a0f83f3513b0efcc13b701afa57f3c3532621c2a35645d6d43845307818644f970df572ddd320e2bcf0d8ba45a88b95802c7bfaf438264d536bdbdfd0cea361cba33f8a64a0a2ff3817714d1a449659c356e21ba031ae467e5251d6b9451a320b347bccfcb28ae7787364efaeff5af5a727", 0xf3}, {&(0x7f00000003c0)="5eb0175354fd5e1df934b0f8eae97baa2af6e0bc3c782eb8617166fe05f7a890f2f73103af0f6e05325360c770e2ef52e1d3ff163aceda748aad778cd0e04aaf95a80a714f6d625dd743054ec7639724f298101f1231519a56a2438af184a50c22deb2b0f5143237eda8edb89c6c528ae71baeb94e8492d9e4169d", 0x7b}, {&(0x7f0000000440)="45ed5e93746d747e9e8dda8f531830ce7d2645df9da1", 0x16}, {&(0x7f0000000480)="db7d303ac79068b4d443eaa85740660649bf2240b6f1b64d96a3ce2c07899fd59ac6ed160880", 0x26}, {&(0x7f00000004c0)="f9a80ec3c8c22dd7bbbc218ef974f5030c767d367b", 0x15}], 0x9, 0x0, 0x0, 0x8000}, 0xb63010dfe5cdaefe) recvfrom$ipx(r2, &(0x7f0000000600)=""/228, 0xe4, 0x10000, &(0x7f0000000700)={0x4, 0x691e, 0x9, "56ea88179e71", 0x707f}, 0x10) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f000056afbc)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @empty}, 0x2c, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x400}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x100}, &(0x7f0000000140)=0xffffff14) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000740)=""/119) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2080, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000180)=0x4) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000800)) 2018/02/26 10:14:13 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x802) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f00000001c0)=[{}, {&(0x7f0000000180)=""/20, 0x14}], 0x2) dup3(r1, r0, 0x0) 2018/02/26 10:14:13 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) r1 = socket(0x19, 0x2, 0x1000) getpeername$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10) 2018/02/26 10:14:13 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) unshare(0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r1 = getpgid(0x0) ptrace$getregs(0xe, r1, 0x10001, &(0x7f0000000000)=""/116) [ 39.411943] TCP: request_sock_TCP: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/02/26 10:14:13 executing program 6: r0 = socket$unix(0x1, 0x801, 0x0) bind$unix(r0, &(0x7f0000003000)=ANY=[@ANYBLOB="01164f25d4f072a38f61bb4b"], 0xc) listen(r0, 0x0) accept4$unix(r0, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/02/26 10:14:13 executing program 0: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x48000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000172000)={0x80, 0x8}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x2, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000000)={{0xff, 0x1}, 'port1\x00', 0x0, 0x0, 0x400, 0x0, 0x7, 0xfff, 0x8, 0x0, 0x1, 0x5}) 2018/02/26 10:14:13 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a0a000)="9403", 0x2) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000040)="d221a3da926fe1df0c32ec", 0xb, 0x1, 0x0, 0x0) 2018/02/26 10:14:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0xba, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) getegid() listen(r0, 0x10000) 2018/02/26 10:14:13 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x5, 0x7}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f000039e000)="4600a209", 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80080, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/02/26 10:14:13 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40080, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0xa84d, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0xff) r1 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') epoll_wait(r0, &(0x7f0000000080)=[{}, {}, {}], 0x3, 0x490732fb) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score\x00') sendfile(r1, r2, &(0x7f0000532000), 0x4) [ 39.483420] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+òŽÕä [ 39.510722] mmap: syz-executor5 (6317) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 39.511698] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+òxʽþ 2018/02/26 10:14:13 executing program 0: r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000)) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000002d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000036000)=ANY=[@ANYBLOB="3b00000002d5c0e6e9000000040080000100008000000000"]}) getsockopt$inet6_int(r3, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 10:14:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) r1 = syz_open_pts(r0, 0x10000000002) r2 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x3, r2}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) writev(r1, &(0x7f0000000040)=[], 0x2000000000000092) 2018/02/26 10:14:13 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) ioprio_set$uid(0x3, r2, 0x3) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000140)={0x100000000, 0x3}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) wait4(r3, 0x0, 0x1, 0x0) shutdown(r1, 0x1) 2018/02/26 10:14:13 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x140, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000040)={0x1ff, 0x1, 'client0\x00', 0xffffffff80000000, "5d65eabe54621e07", "0e161d4c77a9e9eda424d39dca860d1f2b27436e48bfea1a1480a16322c80601", 0x4c}) close(r1) 2018/02/26 10:14:13 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f00003effac)=ANY=[@ANYBLOB='system_u:object_r:insmod_exec_t:s0 unconfined_u:system_r:insmod_t:s0:c0.c1023 9'], 0x4f) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) 2018/02/26 10:14:13 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r1, r2) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x10, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[]}}], 0x2, 0x0) 2018/02/26 10:14:13 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x200000100) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, "2a51ab715927c723744ec8439c8d3f0d1f1635d26d34736e6d5fe3cb5cf48da9"}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x490080, 0x20) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)=@delsa={0x17c, 0x11, 0x908, 0x7, 0x1, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0x2, 0x33}, [@sa={0xe8, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@empty, 0x1, 0x7, 0x3, 0x472, 0xa, 0xa0, 0x80, 0x3b, 0x0, r2}, {@in=@empty, 0x1, 0xff}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x844b, 0x7fffffff, 0x3, 0x2224, 0x0, 0xd2, 0x3, 0x8001}, {0x9, 0x249, 0x6efd, 0x7}, {0x75f, 0x0, 0x7ff}, 0x5, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x1}}, @algo_aead={0x6c, 0x12, {{'gcm(anubis-generic)\x00'}, 0x100, 0x40, "6f25bc2f27f0361f8c95f1a94606d19b7c9c354b0170b06746fdbece0440450b"}}]}, 0x17c}, 0x1, 0x0, 0x0, 0x1}, 0x80) 2018/02/26 10:14:13 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept(r0, &(0x7f0000000000)=@l2, &(0x7f0000000040)=0xe) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080)=0x5, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d59feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f0000b35000)=[{&(0x7f0000901000)=""/172, 0xac}], 0x1, 0x0) write$selinux_load(r2, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) 2018/02/26 10:14:14 executing program 3: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x8006}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x720, 0x7, 0x8, &(0x7f0000ffd000/0x3000)=nil, 0x5}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000001ffc)) 2018/02/26 10:14:14 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f6dff1)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) 2018/02/26 10:14:14 executing program 7: ustat(0x100000001, &(0x7f0000000140)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x408000, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x10001) 2018/02/26 10:14:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) r1 = syz_open_pts(r0, 0x10000000002) r2 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x3, r2}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) writev(r1, &(0x7f0000000040)=[], 0x2000000000000092) 2018/02/26 10:14:14 executing program 3: gettid() r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)=@getsa={0x34, 0x12, 0x809, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@dev={0xac, 0x14}}, [@mark={0xc, 0x15}]}, 0x34}, 0x1}, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$describe(0x6, r1, &(0x7f0000000100)=""/164, 0xa4) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000200)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x38, "3d3195ced5e773d1708eadf55cd54aca560eba853f3daf9b8f35572a19fce86f44fdf0f0e8af39ed6dea37c14623ba4d5c39564c145d870d"}, &(0x7f0000000280)=0x40) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000002c0)={r3, 0x411c, 0x8a090b5a43c998}, 0xc) 2018/02/26 10:14:14 executing program 6: signalfd4(0xffffffffffffffff, &(0x7f000003fff8), 0x0, 0xfffffffffffffff4) 2018/02/26 10:14:14 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x133742) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200080, 0x81) r2 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) close(r0) 2018/02/26 10:14:14 executing program 0: r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000)) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000002d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000036000)=ANY=[@ANYBLOB="3b00000002d5c0e6e9000000040080000100008000000000"]}) getsockopt$inet6_int(r3, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 10:14:14 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x7ff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0xffffffffffffffff, &(0x7f0000004000/0x1000)=nil) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0}) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x3, @empty, 0xe6}, 0x1c) 2018/02/26 10:14:14 executing program 0: r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000)) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000002d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000036000)=ANY=[@ANYBLOB="3b00000002d5c0e6e9000000040080000100008000000000"]}) getsockopt$inet6_int(r3, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 10:14:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000000)={0x8b0a, 0x8, 0x7}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000), 0x19e}, @ptr={0x70742a85, 0x1, &(0x7f00003df000), 0x1}], &(0x7f0000787fe0)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/26 10:14:14 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002b000)) r1 = timerfd_create(0x0, 0x0) readv(r1, &(0x7f000087a000)=[{&(0x7f00004f8000)=""/30, 0x1e}], 0x1) read(r1, &(0x7f0000da2000)=""/8, 0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000)=0x3, 0x4) timerfd_settime(r1, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/02/26 10:14:14 executing program 0: r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000)) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000002d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000036000)=ANY=[@ANYBLOB="3b00000002d5c0e6e9000000040080000100008000000000"]}) getsockopt$inet6_int(r3, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 10:14:14 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)=0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x400, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x1000, "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"}, &(0x7f0000001180)=0x1008) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) bind$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x9ea63acbd999f97a, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x3c, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="006340400000000000200000000000000000000000036b000000000000f298a47c828198bdca0000abfb016fd268c04254c737ae5640d1000000000000000000000000180000000000000008000000000000040000009b7f17310e60953bca5a3d935b1de765f5f91c8a50dc4a01fd279b553d7fcb3c60216334d74a63a107f21304afd3549295d02a7dd59135741119cc41a6984a72b677e493ea7f682e2ec5329fdd98bc5df1e000877aa634e5d9042425cb4620cee8014f00000000000000000000", @ANYPTR=&(0x7f000083afc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f00009f8fff)}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000180)=0x8) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x2, &(0x7f0000000180)='./file0\x00', r3, &(0x7f0000000240)="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") 2018/02/26 10:14:14 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000091fd50)=ANY=[@ANYBLOB="14000000010af51b000000000000800102000006"], 0x14}, 0x1}, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}, 0xffff8000}) 2018/02/26 10:14:14 executing program 5: r0 = socket$inet6(0xa, 0x4000000000001, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000000)=""/4096) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000c18000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x18) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x80) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x1, @multicast2=0xe0000002}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x4, {0x2, 0x0, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x3}}, 0x9208, 0x9, 0x1, 0x7, 0xac}, &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x8000}, 0x8) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={@generic="41521cbd310513509bdfc43ccbfab704", @ifru_mtu=0xdfe}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000001000)=0x0) get_robust_list(r5, &(0x7f0000001080)=&(0x7f0000001040), &(0x7f00000010c0)=0x18) 2018/02/26 10:14:14 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000db7000)=@delpolicy={0x5c, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in=@rand_addr}}, [@mark={0xc, 0x15}]}, 0x5c}, 0x1}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast1, @multicast1}, &(0x7f0000000180)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000300)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000340)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f00000006c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000680)={&(0x7f00000004c0)=ANY=[@ANYBLOB="bc0100001800026d21562d066002cd3ebd0628bd7000fddbdf2500000000000000000000000000000000ffffffff0000000000000000000000004e2100044e21", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="00000000000000000000000000000000000004d432000000ac1400aa00000000000000000000000076dc00000000000068000000000000003a0b000000000000ffffffff0000000004000000000000000200000000000000ffffffff00000000010100000000000006000000000000003f00000000000000000000000000000008000000000000003e000000010000000100000026bd7000013500000a00018020000000000000000700000000000000b000070000000000e00000020000000000000000000000007f0000010000000000000000000000004e2200004e23fff90200a00004000000", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="010000000000000001000000000000000800000000000000ffffff7f00000000000000000000000007000000000000000000000000000000ffffff7f000000000800000000000000f7ffffffffffffff03000000000000000500000000000000100f0000ba6b6e0001010303000000000c001000000000000000000008000c006b050000"], 0x1bc}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) 2018/02/26 10:14:14 executing program 3: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x8000, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x40000000000c) clone(0x8042000, &(0x7f00005fc000), &(0x7f000044c000), &(0x7f0000000000), &(0x7f0000000040)) 2018/02/26 10:14:14 executing program 6: sched_yield() clock_settime(0x8004, &(0x7f0000c37000)={0x0, 0x1c9c380}) r0 = eventfd(0x2) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) dup2(r0, r1) [ 39.719470] binder_alloc: binder_alloc_mmap_handler: 6374 20000000-20002000 already mapped failed -16 [ 39.730099] binder: BINDER_SET_CONTEXT_MGR already set [ 39.735498] binder: 6374:6375 ioctl 40046207 0 returned -16 [ 39.735519] binder_alloc: 6374: binder_alloc_buf, no vma [ 39.735539] binder: 6374:6379 transaction failed 29189/-3, size 80-16 line 3127 [ 39.757207] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/26 10:14:14 executing program 0: r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000)) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_int(r3, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 39.767467] binder: release 6374:6375 transaction 9 out, still active [ 39.788255] binder: 6385:6399 ioctl c0306201 20000100 returned -14 [ 39.796761] binder: undelivered TRANSACTION_COMPLETE [ 39.796794] binder: send failed reply for transaction 9, target dead 2018/02/26 10:14:14 executing program 0: r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000)) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 10:14:14 executing program 2: r0 = memfd_create(&(0x7f0000000000)='\x00', 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x1, 0x3, 0x40, 0x8, 0x7, 0x5}) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000001140)='cifs.idmap\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000011c0)="5576a10654da483668ab75f61d2d3c7048a3f1800179bc156d60c04bb63e23c79545ee87f0193bfd95eac9e49d2745f79a16f19ed0cf06e23a64ad9b71d93de1f981ec7d0f2fdaad3510c6c4ffd51169a05b751c31c22d781cb4aafcf17433ee952efc1c3acc4ffab9", 0x69, 0xfffffffffffffffd) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000010c0)={@local}, &(0x7f0000001100)=0x14) keyctl$search(0xa, r1, &(0x7f00000010c0)='rxrpc\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x0}, r2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000400)=0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000001340)={@mcast2, 0x0}, &(0x7f0000001380)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000013c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, r4}) r5 = syz_open_procfs(r3, &(0x7f0000000440)="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") fchdir(r5) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)="e52f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/26 10:14:14 executing program 4: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000051000)='btrfs\x00', 0x0, &(0x7f0000000080)="e063912c") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xcdb, 0x4) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0xe000, &(0x7f0000000100)=0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000140)=0x6, 0x4) 2018/02/26 10:14:14 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040)=[], 0x0) r1 = dup(r0) flock(r0, 0x2) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 10:14:14 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x80000) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c80ff4)={0xa0000014}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000304000)) epoll_wait(r2, &(0x7f0000eebff4)=[{}], 0x1, 0x454) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000321000)={0xbfffffffc000000d}) r3 = dup(r0) accept$netrom(r3, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) 2018/02/26 10:14:14 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$void(r0, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000fefff8)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x8) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) 2018/02/26 10:14:14 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x100) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) sendmmsg(r1, &(0x7f0000005800)=[{{&(0x7f0000000080)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x40010}, 0x3}, {{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="5e69c984baa5b1fda4966563554785a0ab6ceaa3b088e5cb332400329d04bd879a193976cdda3a6aa8f73add6a801a1b208815d115901f13b42dbae64a3ca6ed106e0b83a5ddc5fe6e872368ba933edd87463791a2f2a5b97131674ad3a9c82e0bb9b5e416dd65088d0abeb4a825bfac666b67c1de8b1c26143d5562c594dd90a8633dc7a943f7a4ed04178c758f498151631c", 0x93}], 0x1, &(0x7f0000000280)=[{0x1010, 0x1, 0x7, "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{&(0x7f00000045c0)="c210e5784d48e4aa949342ca926bbd47ad1081a3e58b26a03ea5f545485ddc58b69ce8955190dad9d277cd52c1bdbab906d829e66713a8d89803834bc5d19bd6fe42695fa551262111b3b661d47d6368d0d6597a140f7876432fec57c5784a06876fba0b4008b54f50d83786343267f79365b8cdc36ba21aca316a02bd5d3c506e32d119f1af9626e815b56701dbfa085bf3621784ad88692abd9dccc4e0b5613668cd6a0d847f51f85c61b16de07f8d7af7d4769ed22bd6a8f95bc7ce7b0bf5d3350851f866b5e51fa29ef0630ece11a2acd18ba2a1730aeba2d7d296fd97dcd7850e51623d89e0f21e369df10d7c0145e8e809909a3a116d85fd36dd21d88dcfe652a2df9997bedaaad4eea7ca1a8e7aa5018099a759f8d66b6dd322d633810a03270b6b751336a36e01bc50d8750798f227ef469cb93fabd61d6bc50c0cd11ce5153d892040e85107436e2bdf061b4f8c8cc7acdde4b8a7155a1444cbd86605cc32b0f484cc7aa9ac19ae161e6d631c80efc74abb48fb9aee0f1a518883ac8307b4fd5da077b0ee35bc749c504ff427cc0aa9876ddba2c018c4f7bd2d962604d6453ce34a1369a33c9778d336d1c406046d9e216edebd741e67ec5a3ec2bb6ffb346ebf8df8a866a66a7ce6c532e9d17e0f5d862e6a062a2574b0586518724bf26370061dbc34b90c4e454a6b8039ebc5a395deb845338a2864569ec469e7781d491ebd90def595b2f044b49d5a16f3dcf642ea3d58d619f3dfcdd4ef6d24902e1220e94a0e9a8058bf7244ef6ec9a127c3ba16b5ad0aef2fad195b2664534e954b2693a7c378881c9a95fd00f5e55537c0557a0d8412f6e7ba0c7598a8c82b3404da0f9088794be9dfec8001138677876f183b1b250b209ef2610bf37624ff0415415725941b726841d0d80b428984aced1b11067810b37281814638264d36902bb0fbad8eed5677799874219666fd5e515a4c5cc157988f945cf01d3d5833c00fada6d6bd2f96aba49b1ec135562027c8f7d962a7c2dad0a928d92215a11ca398010c1d54531ce08d758c536e7466ad09e71d8e86e7f257d91225ffcdb6a1b930b11a5d0a3e90ebdad2361e51e4de4d93e8f0e96786eef17abebfc0932e4bfc2eefa89f227879b8e342dba30010d062b9b5c25d54f93d582a5570dccb464faf7926f89f96a02925cc9e26d828aa3c369fdbc0ceb830fd865277b6d68dc4cba7daa0ee12cb5ebccad561d69027226e2db59e8169895ee5b9bd01c2b3831e899e92db8d4f51c97a225a433a81fa0f1627f35bde116440f190d306dde5dc5e6e9ae9773c51efca18f7e0ad614c5375d9c358d78ddf663502b08cbd644c889c33300e45df19d76a04b23eaa7a5d8059d823875a68eed2581da5c6f624a16eb85dd4252698511296f89745467829163c6d274d206ee8bf156be0d74ba3227a734babeaed3231f72a2389cfac49f7c3d3bb0e57511ff81a7e5df7d73410f9d9c1df13bc5276e991cd2d596d6083f2a965ad5b59b51d13a64d9eed683ca8f4164c0234d2c0d37e910e068b9e75c1f115b70bf34557df3dd320c98e7c6b6390bfa1c786555c6c9fc34ee3eecb061511ec81a0c1e9c4dd47e8e5519c98aa5044b4b851804d9fe88f040ab6a42c02f0317d25454d59a9913a5a40f8273bb6699ed548a5614e8603a189ed5c8c25d006d3ca32962fef6484c063e5b1d203564609157faade9d68681658b21fe29d0cbf78d2ff23a2484a600424f709f6134a9df181805dee64df7ffd0a44c05e769f01662bf3654bf0372c1161c5097a188b7e9f764dcd99d748cdfdd5168ce4794c6c398978d19c063749f48990bab7e5bfca864ff794cabbfd28dd28b02a0292f5f6464ffae8a70b96b41eab6c9ed78247839993c608465c65d27266c22d2b63f59016697cfa0b1cf04e59658465df9dc3758fa8b6713ba55fb4e97c630ba460b389b5749eef5a6f4546d326b23f5dac8bc6a93f387dcfb19263ffbf629d35df744d5054851a0b360ffc3c884163e1fa9cdebc77cdd5be73514827db8466c5c6628e9149117f443d0e54bcd28774ae03dca7949796d970cfde77501e20b08633dae66d2c83ac5f7c1ed2f2743d6bdde35fbf43965c9eb57dd59ab2cd9e1a64394ecb970198a7504a42f0e43efcd593655485dec5998d4fc22c891bdb79bde92879d8d1155010267165273433d8c618a2de99f4d5bca8e0e1e550205e8d43f862601d4bdf281a1b2524ecfa354555f1f8b69764ffaccf0ecda3e8c6b5a403e41dfb709ad601ed5666cb4e9287d2a3057606170a89b428e4f94e224683890d348ce7ba396263c5c88dc458cf68d95ae3d871ac627654b1abace52ed8a1530cacbd307d700eec94d784cea50a4c5d4f05728769639c56b9eccb098e8e4b8ecd0157bc8df47482c11a15528f1c48a512e23029f34e321098d4a1a9ae180ab5753fb519ed94153858c335ad25603570bd4931841e9a267d04fafe65add6fd2be297dfd4913d68dba9f85f0f10f4f3c6c6551aa2eda0e0a7f9f5d74de47ad29a88fb646b2750105cc97db346eded018c4cc03f6e83ee51bf2ead8fd97b80e652ba632562566bf4f85ff02a42e9751868835742ff529fcb3d167efba422f63ff5a4cc91fa1dc25764f8bf45fab4498cbe1f1b709b9ae7e7a49ac59e33c823a814b61d51e23fa0825b502e1b4242abd73d41f3f3566d0a30f62d81c6b5a1808093dbedd8ceb7fb5d5ffcbc416003da443f2b8ef441c910361732f03d56410ccd7a89b2fa029ed2df9762d5dd1a63f412b06e6bc5cc4b36aae5be667ac93c0c7f54497395bade68ec216a071ae87dd4ca4a1221ca7cc22dcc9307095599ace5c2d2a59cbd7ed4732040893a0afba23518600cdd34bd91080a3d991d4aa836ec79598c8cb8a93436b25feb37042c09b60146498cd70cffbee6eacc985c2b960b0db2137f9b26dcaf71fd1fabcc61ccf0be512f9ec3e5a5edc892aeddc6c4f5b71332ccbca50e975337738e60c1ec8960f21489092016d8e25ce5b3baecce168fc349a74795486daf37f8ca0b2ac668fbfc6f2d58fbead7155d2b3b32136c63a1381a36a35311a24d324a1253a5b2afd6c6d685d4a47033b7a82c6dca602a27b97e4823488a65db9f12246d99bc8be9c9de707fffb8120d2886077b5b24ff60e77e1fe4fa528005ae996fad4c2ad298a5e6d93721e4421d55bc9ecd17ec49c01e28d7f7d05247ecd01a606a8bd8fba3f94311d8182326e271c9d92d5444988aedc4e5616399c2b1058bcc58ae6fd9c47f918b3cbcb6abf767464a348de0b344146b7685fea5c5a015f73ead0245828bcc7bcafb4403bac1022d75f81e107938c91ba0e90e7255220dc8718b0decd7b9e87eda88e75f92af78fa316965aea5665bfa7b0fed744766e93e25636701d9bb171c100ae7b51936be6f66a65ae5a6464e4eb7d352ba5256cb0ebc1c6575fde17c0abb7179a3a5b06d8a49c90ef8c8a9eecc6aa216cec1338a1ba0ecb3c41474b3779d6493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0x1000}, {&(0x7f00000055c0)="99db9c882f812b8c30f0b45e9035ed8c50d520d6341c607d8d1bfee0376a8eb1676bdc9d481fde0825d6fc8d0d02fd21e2c523e5743244cdc27a741625ed1e27f6eb9296bd70551d207ae5e69ee45c2a8aab385291710f3e", 0x58}], 0x7, &(0x7f00000056c0)=[{0x40, 0x104, 0x1, "3e082cf7b092198b9f1dcc7cd703bf873de73b7ed86a4200a4e6b118988be6f7420a685cb532ff8bd4fb"}, {0x60, 0x1ff, 0xfffffffffffffffc, "5747b85428d2e4d1314537eaf526ee0c16a20e06cad763443f9a0370876dba6cd396bdb88ae99e8984ed3bb1dd8db5d32edd41a91dd221aa823feac787c038e5c4c329de29b204a3bec2b040"}, {0x88, 0x116, 0x0, "8eddbbc6778d8cbdf495ee00674a5551db495a88f6d88cff0797ef92b39939b74a22e9283ba0f5aa608464772393a40f9b44ef98c296c1d1a46aca0b5e1a21e07f6d553ebaf13dab6013cb01daa2c7b94cb736a90faebeb9085e62a1f6fe87b2b425529afd388326514351dc7fe624cf533148a7d246"}], 0x128, 0x40800}}], 0x7, 0x40000) umount2(&(0x7f0000000000)='./file0\x00', 0x8) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpgrp(0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$packet(r0, &(0x7f00000059c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000005a00)=0x14) sendmmsg(r3, &(0x7f0000006b80)=[{{&(0x7f0000005a40)=@hci={0x1f, r4, 0x3}, 0xc, &(0x7f0000006b40)=[{&(0x7f0000005a80)="1797e4d4a74623bf42890833d517cebf51907929b562607b6d033a16e4d1acb907d2cb13ba26b8d2b0244e5d3b316b834f20e51c3e53785fe179eea2b740c544c176c3426f2446186a5f1175517b8bd1ef66e942369d97f738109d63137fbe873acd52b1afed4b2bb69e90d1f929377612e1ede556bd088eab0eba841b08134b70e54eb590676de3f6f01bcdd6dd41748b3cedb7fb7d9286b633dfb1828ab197145b3fcfa2b2a0bd58ecb3afd6c3d02624aef9737b2df38f812e", 0xba}, {&(0x7f0000005b40)="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", 0x1000}], 0x2, 0x0, 0x0, 0x40010}, 0x401}], 0x1, 0x4000800) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/mls\x00', 0x0, 0x0) 2018/02/26 10:14:14 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f0000ca9ff6)=@file={0x0, './file0\x00'}, 0xa) [ 39.825265] binder: BINDER_SET_CONTEXT_MGR already set [ 39.830478] binder: 6385:6409 ioctl c0306201 20000100 returned -14 [ 39.837324] binder: 6385:6399 ioctl 40046207 0 returned -16 2018/02/26 10:14:14 executing program 5: r0 = socket(0x11, 0x8000000000002, 0x20002) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000000040)) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={@generic="cfc6e4f69e742183b7db47e102f05070", @ifru_flags=0xa00}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10d2c0, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00000000c0)) keyctl$chown(0x4, 0x0, r1, 0x0) 2018/02/26 10:14:14 executing program 0: accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000)) fstat(0xffffffffffffff9c, &(0x7f0000000040)) fstat(0xffffffffffffffff, &(0x7f00000000c0)) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 10:14:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$poke(0x4, r1, &(0x7f00000000c0), 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) accept4$unix(r2, 0x0, &(0x7f0000000100), 0x80000) perf_event_open(&(0x7f0000000100)={0x0, 0x78, 0x7, 0x2, 0x8000, 0xb4, 0x0, 0x38, 0x4000, 0x0, 0x0, 0x200, 0x0, 0x0, 0x1, 0xb46b, 0x6, 0xfff, 0x0, 0x5, 0x0, 0x7, 0x6, 0xfc52, 0x0, 0x0, 0x0, 0x8, 0x2, 0x40, 0x0, 0x100000001, 0x401, 0x0, 0x80000000, 0xfc, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x81, 0x4}, 0x2, 0x4, 0x9, 0x3}, 0x0, 0x1, r2, 0x0) close(r0) 2018/02/26 10:14:14 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f0000ca9ff6)=@file={0x0, './file0\x00'}, 0xa) 2018/02/26 10:14:14 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000007000)={0x1, &(0x7f000002e000)=[{0x6}]}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000080)={@dev={0xac, 0x14, 0x0, 0x16}, @empty, r1}, 0xc) pipe(&(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x1000000000000000, 0x7}, &(0x7f0000000140)=0x8) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x3}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r4, 0x7fff, 0x1}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000006000)=[{0x6}]}, 0x10) 2018/02/26 10:14:14 executing program 0: accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000)) fstat(0xffffffffffffff9c, &(0x7f0000000040)) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 10:14:14 executing program 0: accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 10:14:14 executing program 2: seccomp(0x0, 0x0, &(0x7f000003c000)={0x0, &(0x7f000003f000)=[]}) rt_sigpending(&(0x7f00000d3000), 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/02/26 10:14:14 executing program 6: r0 = socket(0x10, 0x803, 0x3) write(r0, &(0x7f000071c000)="240000002a0007000000000004000006fb06ffff010000000004005f000000000000fd10", 0x24) 2018/02/26 10:14:14 executing program 1: clone(0x200, &(0x7f0000000000), &(0x7f0000ad8ffc), &(0x7f0000f8b000), &(0x7f000025e000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={r1, 0x1}) mknod(&(0x7f0000d68000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) pread64(r0, &(0x7f00000000c0)=""/8, 0x8, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r2, &(0x7f00005e6000)=""/53, 0xfffffee6, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysv\x00', 0x108000, 0x0) execve(&(0x7f0000429000)='./file0\x00', &(0x7f0000414000)=[], &(0x7f0000b01000)=[]) creat(&(0x7f000086bff8)='./file0\x00', 0x0) 2018/02/26 10:14:14 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) capset(&(0x7f0000b43000)={0x19980330}, &(0x7f00006ecfe8)={0x0, 0x0, 0x9}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) capset(&(0x7f0000000080)={0x399f1336, r0}, &(0x7f00000000c0)={0x2, 0x64, 0x8001, 0xff, 0x8000, 0x8}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = getpgid(0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000140)={0x7, 0x6, 0x2ff, 'queue1\x00', 0x6}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000001c0)={r4, 0x3}, &(0x7f0000000200)=0x8) rt_tgsigqueueinfo(r1, r2, 0x29, &(0x7f0000000080)={0x2e, 0x1, 0x3, 0x6}) 2018/02/26 10:14:14 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x100) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) sendmmsg(r1, &(0x7f0000005800)=[{{&(0x7f0000000080)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x40010}, 0x3}, {{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="5e69c984baa5b1fda4966563554785a0ab6ceaa3b088e5cb332400329d04bd879a193976cdda3a6aa8f73add6a801a1b208815d115901f13b42dbae64a3ca6ed106e0b83a5ddc5fe6e872368ba933edd87463791a2f2a5b97131674ad3a9c82e0bb9b5e416dd65088d0abeb4a825bfac666b67c1de8b1c26143d5562c594dd90a8633dc7a943f7a4ed04178c758f498151631c", 0x93}], 0x1, &(0x7f0000000280)=[{0x1010, 0x1, 0x7, 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{&(0x7f00000045c0)="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0x1000}, {&(0x7f00000055c0)="99db9c882f812b8c30f0b45e9035ed8c50d520d6341c607d8d1bfee0376a8eb1676bdc9d481fde0825d6fc8d0d02fd21e2c523e5743244cdc27a741625ed1e27f6eb9296bd70551d207ae5e69ee45c2a8aab385291710f3e", 0x58}], 0x7, &(0x7f00000056c0)=[{0x40, 0x104, 0x1, "3e082cf7b092198b9f1dcc7cd703bf873de73b7ed86a4200a4e6b118988be6f7420a685cb532ff8bd4fb"}, {0x60, 0x1ff, 0xfffffffffffffffc, "5747b85428d2e4d1314537eaf526ee0c16a20e06cad763443f9a0370876dba6cd396bdb88ae99e8984ed3bb1dd8db5d32edd41a91dd221aa823feac787c038e5c4c329de29b204a3bec2b040"}, {0x88, 0x116, 0x0, "8eddbbc6778d8cbdf495ee00674a5551db495a88f6d88cff0797ef92b39939b74a22e9283ba0f5aa608464772393a40f9b44ef98c296c1d1a46aca0b5e1a21e07f6d553ebaf13dab6013cb01daa2c7b94cb736a90faebeb9085e62a1f6fe87b2b425529afd388326514351dc7fe624cf533148a7d246"}], 0x128, 0x40800}}], 0x7, 0x40000) umount2(&(0x7f0000000000)='./file0\x00', 0x8) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpgrp(0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$packet(r0, &(0x7f00000059c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000005a00)=0x14) sendmmsg(r3, &(0x7f0000006b80)=[{{&(0x7f0000005a40)=@hci={0x1f, r4, 0x3}, 0xc, &(0x7f0000006b40)=[{&(0x7f0000005a80)="1797e4d4a74623bf42890833d517cebf51907929b562607b6d033a16e4d1acb907d2cb13ba26b8d2b0244e5d3b316b834f20e51c3e53785fe179eea2b740c544c176c3426f2446186a5f1175517b8bd1ef66e942369d97f738109d63137fbe873acd52b1afed4b2bb69e90d1f929377612e1ede556bd088eab0eba841b08134b70e54eb590676de3f6f01bcdd6dd41748b3cedb7fb7d9286b633dfb1828ab197145b3fcfa2b2a0bd58ecb3afd6c3d02624aef9737b2df38f812e", 0xba}, {&(0x7f0000005b40)="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", 0x1000}], 0x2, 0x0, 0x0, 0x40010}, 0x401}], 0x1, 0x4000800) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/mls\x00', 0x0, 0x0) 2018/02/26 10:14:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$poke(0x4, r1, &(0x7f00000000c0), 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) accept4$unix(r2, 0x0, &(0x7f0000000100), 0x80000) perf_event_open(&(0x7f0000000100)={0x0, 0x78, 0x7, 0x2, 0x8000, 0xb4, 0x0, 0x38, 0x4000, 0x0, 0x0, 0x200, 0x0, 0x0, 0x1, 0xb46b, 0x6, 0xfff, 0x0, 0x5, 0x0, 0x7, 0x6, 0xfc52, 0x0, 0x0, 0x0, 0x8, 0x2, 0x40, 0x0, 0x100000001, 0x401, 0x0, 0x80000000, 0xfc, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x81, 0x4}, 0x2, 0x4, 0x9, 0x3}, 0x0, 0x1, r2, 0x0) close(r0) 2018/02/26 10:14:14 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 10:14:14 executing program 6: remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x4, 0x8000000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x6df, 0x34}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xa}}, 0x3ff, 0x2, 0x4, 0xfffffffffffff800, 0x61}, &(0x7f0000000180)=0xa0) write$eventfd(r0, &(0x7f0000000040), 0x8) 2018/02/26 10:14:14 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0)={0x0, r1+10000000}, &(0x7f00008dbff8), 0x8) unshare(0x400) r2 = signalfd(0xffffffffffffffff, &(0x7f0000659000), 0x8) signalfd4(r2, &(0x7f0000000000), 0x8, 0x0) pwrite64(r2, &(0x7f0000000040)="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", 0x1000, 0x0) request_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="217d6370757365746d696d6548747970650090672a7a933b37b9930e61bbbdd1a3b8ec9c0b97914f5363e0c21d79686a8887a7bbf1db20c0664f661cd952169cccc6209173e112aab9313e3b091c4f678d602a0a86e21e45cd", 0x0) 2018/02/26 10:14:14 executing program 5: r0 = socket(0x11, 0x8000000000002, 0x20002) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000000040)) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={@generic="cfc6e4f69e742183b7db47e102f05070", @ifru_flags=0xa00}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10d2c0, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00000000c0)) keyctl$chown(0x4, 0x0, r1, 0x0) 2018/02/26 10:14:14 executing program 1: clone(0x200, &(0x7f0000000000), &(0x7f0000ad8ffc), &(0x7f0000f8b000), &(0x7f000025e000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={r1, 0x1}) mknod(&(0x7f0000d68000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) pread64(r0, &(0x7f00000000c0)=""/8, 0x8, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r2, &(0x7f00005e6000)=""/53, 0xfffffee6, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysv\x00', 0x108000, 0x0) execve(&(0x7f0000429000)='./file0\x00', &(0x7f0000414000)=[], &(0x7f0000b01000)=[]) creat(&(0x7f000086bff8)='./file0\x00', 0x0) 2018/02/26 10:14:14 executing program 2: r0 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='em0^ppp1trustedtrusted+nodev[\x00', 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r0, &(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, r1) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) prctl$intptr(0x200000002f, 0x2) 2018/02/26 10:14:14 executing program 6: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0xc0) stat(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000000c0)=[0x0]) stat(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r4 = add_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="5bf9edbd6c6a06b1a71e6519fa8da07abaf8bf3f78080b68cf13fee96a099f629aa227d52a7f41ec3536bbacff4adba8b1c64e51723efe338d517a0a5c8ac7a5aa66c6fc4a3b540ea5f9f82a911dc878a69b88abde2b33d57470f392dc861ebf931390667fce1e6a00297cf6b78a7d3b80fd5fd4cde8252adc8d523ab21ab5fbd77b087105c85241f5367a011b521f416b557212de452b2b6b73fb5719f56df9ff197f0ac21810b3912335de89fec503b4c2c213dff9910e55c40fced200d121508aa32a2f2e2c43e1214abcc7e4c79461069a5b7ae18d9e71bb428d4b9981e1cbf45a04b650fa47dbb49fb2", 0xec, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000000340)='big_key\x00', &(0x7f0000000380)='bdevbdev\x00') r5 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000001c0)={0x2}, 0x1) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$LOOP_CHANGE_FD(r5, 0x40049409, r0) accept$nfc_llcp(r5, &(0x7f0000000240), &(0x7f0000000300)=0x60) 2018/02/26 10:14:14 executing program 0: r0 = socket(0x0, 0x2000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 10:14:14 executing program 0: r0 = socket(0xa, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 10:14:14 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000500)=""/131, 0xd28f5b8f6739d3f2, 0x2, 0x0) 2018/02/26 10:14:14 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in=@rand_addr, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@dev}}, &(0x7f0000000440)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f00000001c0)={&(0x7f0000b78ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=@report={0x0, 0x20, 0x304, 0x6, 0x0, {0x7f, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x3, 0xffff, 0x1, 0x0, 0xa, 0x20, 0xa0, 0x1, r2, r3}}, [@lastused={0x0, 0xf, 0x5}, @proto={0x0, 0x19, 0x32}, @algo_comp={0x0, 0x3, {{'deflate\x00'}, 0x0, "4673f347"}}]}, 0xffffffffffffff01}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/02/26 10:14:14 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x7ae, 0x6, 0x4, 0x3, 0x7, [{0x7f, 0x7fff, 0x81, 0x0, 0x0, 0x1}, {0x9, 0x6, 0xfff, 0x0, 0x0, 0x100}, {0x20, 0x1, 0x80000000, 0x0, 0x0, 0x400}, {0x80000001, 0x1, 0x1, 0x0, 0x0, 0x1}, {0x8000, 0x1ff, 0x6, 0x0, 0x0, 0x2}, {0x80, 0x10d, 0x7fffffff, 0x0, 0x0, 0x1000}, {0x100000000, 0x100, 0x6, 0x0, 0x0, 0x800}]}) ioctl(r0, 0x0, &(0x7f0000001080)) poll(&(0x7f0000000000)=[{r0, 0x100}, {r0, 0x2}], 0x2, 0x5) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xa, 0x10, r0, 0x0) 2018/02/26 10:14:14 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x90000) sendmmsg$inet_sctp(r1, &(0x7f0000000000)=[], 0x0, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000800120002000200000000000000000011000000030000000000000000000000ac1400bb000000000000000000000000ac14000000000000000000000000000005000500000000000a00000000000000fe8000000000000000000010000000bb0000000000000000e6f88052146c52c4198df1744932d56ea66a63d769c88c2822ca5861fc814548a6c7739aa310f5ea10c282c245385112a071bc43001398473dca8564f2dff101a826df334497cd2513aa12d2d6881014e162b2b272e3fbb39dd2dc5bb1d4b4d78a06a03da5ec765f4f8302889afe8dc06b4b8b64ff06cc368d00fc3b6d5c32daf7d13ec7fdec3af9f904afbe2c7a3076bc32ee15b5e18e18e5b5baea70337e12622e1e09da58644386fbb2bd6029d78be944685ba4344d4b68e295c7f87e9158cc6c4c4315ad32946f8945a720c8714ee4dc5e1d36589c3b68228080efe5c3543079ab5a3cef263ef62f54b41b2e9978871e7db52fd9d0327f56182e5d58eb5d6cc93ef766f31f9919e2b9275a7295032dfd869fc4e81afec432c7c4bd849d1cea26b546273bf0f61f0eab1a365b8b4c3a0b931b3a6427f41defff685ebc15c32b619d9e02bb68f78984"], 0xa0}, 0x1}, 0x0) 2018/02/26 10:14:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) socketpair$inet(0x2, 0x80003, 0x0, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x36) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) sendmmsg(r0, &(0x7f000041cf88)=[{{0x0, 0x0, &(0x7f0000dbd000)=[{&(0x7f0000945f3a)="5e866e84ec90884946b493d86a62ab5abcb0d509ba645ffb74dfed6688ef017c4c30edf553d07f40910e3f23700a699342776922c6646e47021806bb9eb60aa7a6f67c598b0a535dcdff72a7b58dd5e07009b64d6c692e4a0f3b1764a8c518a27c41e072f90fe4bde544c0930a6dc41cda07018abf6a6f3d8a0f76e1f69ee0f1f639f7e2a3f51ebb2bfc432e556ebf4417abfacd43caf5b860b5e1e7891d5b787db3a90e688b0dfa7a79d79da93d61eb3a020ba82241d7324c3383a4a644e455", 0xc0}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) 2018/02/26 10:14:14 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x1d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x1b, 0x0, 0x648, 0x0, "535339064d96a1e6e50299d298aa3120edff282d203e4882e817d46f9f727aebe72e2c7228c1cc80c6eddad0fa8fa179e5eb5ff2505fd69909c69ae2ec7f57de6fe554bc302759830c8f37b6b4dedd0eb9dab40049985fc3170b0174b5792c1e69f279485548d5e355bb7316511fca9e90847cae6ea2ae64343f77b594c577227fc5b05ccae9577ae4d52e263dec8b18e06f12be353a1b745739ab15f5def80fecf43d62ab9e58787859eeb5c1cd890704d70b7b7a35ad1dc9d30c80baa9625b6095ae28434125c53b"}]}, 0xe8}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) 2018/02/26 10:14:14 executing program 4: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x200000002f, 0x2) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0xfc, 0x4) finit_module(r0, &(0x7f0000000040)='keyringvmnet1systemvboxnet0\x00', 0x2) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x10001, &(0x7f0000000080)=0x4) 2018/02/26 10:14:14 executing program 3: r0 = userfaultfd(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000000000/0x2000)=nil, 0x2000}, 0x5}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0xf7, 0x3, 0xff, 0x0, 0x24e, 0x1, 0x5}, &(0x7f0000000080)=0x20) 2018/02/26 10:14:14 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x9) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1, &(0x7f0000001500)=[{&(0x7f0000000000)="1d3e1b389638ede313e9efa51c2f986374db38ce23aa8b8b1dff319f51d329b0b43c4ef0343ae94d88ac493f9b0d423c8fb48d88c39a8c7c6a85433880beb786ec9fd3f8ab486bb66a5d85e2a2b2fecc9bf25f16363fee97fbe253d29470347c13a85a329b5db68e6f90f670f10c5465168ed6238160ab2f1743b5e8aae35a08a5179ffed5f2cbb32bfc61a1e9816a8b3bb4cfbe01452e2b1701e49c98557f7c99cad7e60bba6d5592cc9383e02c5a853f6e4443ae6f9c6ff134875cfb7ad4835e5a10a20be301c9d311f5c5ff46b29a09f45b7e8363e5b0c1d4cca92af294a09d", 0xe1}, {&(0x7f0000000100)="baa77eda8527b8b2647a46676a22f476a7c91cfb5c89ceba8638194c462e9f4d0f8c95120abd2309d07bd57fa0425f7b519bf511daa0387577755cb8adedd0d021109ca5b8bb74306a52", 0x4a}, {&(0x7f0000000180)="5e5bb7f7a2882baa8c28fa43bab03823d934317331cf362474daf5f0f9be772f04d94ce633fe27021807e4d2424047460177c3b06975ae05c1181e7c194ccb9d298b13084b", 0x45}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="01d9d7f044e949031cc389078daba63e12cde5aea97b83ffc4f76998fa5ae6cef5aacfc6cd3487c83978c2ced85afb67bfca41418c985ace24dedd6995e66565e31883efc7fe46b776573adf670be0748e97fc2d3b44", 0x56}, {&(0x7f0000001280)="0433a6b6b079dc0d4bbed93bbe53f6cdbbb438b415f6286fdd8f79ef71345621e23d4de8b4d730a0b124171311ca53cb7a2b3aaaa6974150798345641cc60a7be43df98e5d1cc9", 0x47}, {&(0x7f0000001300)="74ac5e10410c314c05b456c30b6d46a84cd56e807eeff58a44699bddc88c12fe514eae29419b20713b26a28f1b1b3d848a6e72fa14b3fa", 0x37}, {&(0x7f0000001340)="539049580df466eeea61e8ef430dde98148e1c741455376468bb1ba46d13e95876cdfe634c5950aa3227d7ce58d5243857f6bb000a977246aed54ae7a74739aecb42593bf7bba6f83557937a78cb8131a48773f2662e9b0d0c527dbaa002d987fc5c0c3d1e8416d4f9fbec98b494522ea364d3603c7f44aa00a8a53a72f51de3a6752af150e844d4e21b4716a9d97d80a61334bacb90227ab63c433ae39e0d10e5068e363a4732ed9a7787b129888874262134a60dcc9d59572c0524fd705dd0dbed2054cdd78d35aca8c29feda01c5c20fa9a8cb6a7", 0xd6}, {&(0x7f0000001440)="81140691ee455c2fe70ede43fac1d5e5adfdeee65e81d28af320574e825de0007e0dca78d8a3fa789f524496868304208370a7c976f58df1fd72d3d8285f823215fdee5cfdda170101cc4c147f0acc6cd3272a96f15da1c565f226cd3c8aeb3d415dff3abdfa2c363e6146e5582e8aab5490bdc1da3017909679dc50c33b21a664c6c2b72230e85121ff634a8b3c8c3f310aa9856e3828285dcd4a6e88b39948006adca25f75b24af0edcf5db73d581b9b4492ee3d8eb8a6ea3321d03063", 0xbe}], 0x9, &(0x7f0000000080)=[]}}, {{&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000000040)=[]}}], 0x2, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, r1) ioctl$KDSETMODE(r0, 0x4b3a, 0x3ac0) r2 = open(&(0x7f00000015c0)='./file0\x00', 0x4000, 0x2c) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001600), &(0x7f0000001640)=0xb) init_module(&(0x7f00000015c0)="657468307f6367726f75702600", 0xd, &(0x7f0000001600)=',\x00') r3 = getpgid(0x0) setpgid(r3, r3) capset(&(0x7f0000001640)={0x19980330, r3}, &(0x7f0000001680)={0x1000, 0xd0, 0x471a, 0xe4a6, 0x7fff, 0xffff}) 2018/02/26 10:14:14 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 10:14:14 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000000000)) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r1) 2018/02/26 10:14:14 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3b, 0x7f, 0x5, 0xff, 0x5}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x400}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003f18)={{{@in=@empty, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0xe8) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) 2018/02/26 10:14:14 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 10:14:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000), &(0x7f00001f7000)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/26 10:14:14 executing program 5: pipe(&(0x7f00003e5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005df000)=[{&(0x7f00005dff45)='1', 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f000001d000)) vmsplice(r0, &(0x7f0000e52fe0)=[{&(0x7f0000e6ff75)="05", 0x1}], 0x1, 0x0) 2018/02/26 10:14:14 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000578ff4)) sendto$inet(0xffffffffffffffff, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) 2018/02/26 10:14:14 executing program 7: r0 = socket$packet(0x11, 0x1, 0x300) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$update(0x2, r1, 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000080)={@remote, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) pipe2(&(0x7f0000000100)={0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000001c0)={r5}, &(0x7f0000000200)=0x8) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0xfffffffffffffff9, 0x4) r6 = socket(0x1f, 0x1, 0x6) getsockname$netrom(r6, &(0x7f0000000080)=@full, &(0x7f0000000000)=0x48) setsockopt$llc_int(r6, 0x10c, 0x7, &(0x7f0000000240)=0xde, 0x4) getrandom(&(0x7f0000000100)=""/215, 0xd7, 0x3) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80000, 0xffffffffffffff9c}) r9 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x2c802, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f00000002c0)={r8, 0x0, r9}) sendto$packet(r0, &(0x7f0000000040)="990100008d06000000000000001000d7004f6f3bcb000000", 0x18, 0x0, &(0x7f0000000080)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/26 10:14:14 executing program 4: mkdir(&(0x7f0000fd7ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) lseek(r0, 0x0, 0x1) 2018/02/26 10:14:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x40, 0x2, [0xa00e, 0x9]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x7ff, 0x7, 0x200, 0xeb, 0x451, 0x5, 0x6, 0x81, r3}, &(0x7f0000000100)=0x20) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x2, 0x0, @empty}, 0x1c) ppoll(&(0x7f0000000140)=[{r0, 0xc000}, {r0, 0x400}, {r1, 0x4000}, {r2, 0x1001}, {r0, 0x61e2}, {r1, 0x8}], 0x6, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)={0x9}, 0x8) accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r1, 0x1) shutdown(r0, 0x1) 2018/02/26 10:14:14 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x5ca, 0x8206, 0x6, 0x800, 0xa6, 0xc5fa, 0x0, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x100, 0x42, 0x0, 0x0, 0x9, 0xffffffffffffdaa2, 0x8001, 0x7, r1}, 0x20) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="000000ef", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000000c0)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={@common='bcsh0\x00', r2}) [ 40.411097] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/02/26 10:14:14 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ff4ff0)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) close(r0) 2018/02/26 10:14:14 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x7f, 0x4) getsockopt$inet6_int(r0, 0x29, 0xd, &(0x7f0000000000), &(0x7f0000000000)=0x240496be7053b53b) 2018/02/26 10:14:14 executing program 2: truncate(&(0x7f0000011000)='./bus\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x140, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) r1 = socket$l2tp(0x18, 0x1, 0x1) vmsplice(r1, &(0x7f0000001180)=[{&(0x7f0000000000)="c6e6974b7bf74b273aa769e8937f6a870972067aaab855f459ffccf3bd6bbe0497616edbbc7fa9834f502b9d00d1965db72209e40e6a2cbe0148ccd5e82fcff46cb3149334597eaf32be03773c00ee130de31d68873b118e20435619a4c1c6c30d1ebad3b6971383eaf3855808ccca889d043f3050018789283eb4716c8ff65b5c5af45292f30d43e383f2bc9a1789b92461d23cf03883c3a7da570c39e2c7acbc17eef4f931e299de933d9048edace26f64382597acc143c2fcd4fc7b5c63ed939af4748217d4c5e52545a10527fdf4ad98d59aa67e9bb59e2c59b4c1cf0c10842253", 0xe3}, {&(0x7f0000000100)="ec46a5eed6bc5adb02955d892dc0937559641c47200e52456a", 0x19}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="caacbf7c", 0x4}], 0x4, 0x8) timer_create(0x1, &(0x7f0000000000)={0x0, 0x25, 0x6, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_gettime(r2, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48, 0x80800) write(r3, &(0x7f00000001c0)="a915f12acf63861498a5a4d858fc7052373f8655bf768e4adad1bc93", 0x1c) 2018/02/26 10:14:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000ca7000)={&(0x7f000029d000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f0000870000)=[{&(0x7f0000b82f6c)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)='.!em1\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00'], &(0x7f0000000200)=[&(0x7f0000000180)=',\x00', &(0x7f00000001c0)='eth1usertrusted\x00']) sendmmsg(r0, &(0x7f0000278000)=[{{&(0x7f00002b8000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000282f90)=[{&(0x7f0000e0c000)='3', 0x1}], 0x1, &(0x7f0000942e20)=[]}}], 0x1, 0x4000851) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x20900, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x2, 0xff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, [0x80000001, 0x100000000, 0x800, 0x1ff, 0x3, 0x67, 0x7, 0x1, 0x3ff, 0x8, 0x101, 0x2, 0xc8000, 0x9, 0x800]}, &(0x7f00000003c0)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000400)={r2, 0x6, 0x10, 0x2}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)={0x2, [0x0, 0x0]}, &(0x7f00000002c0)=0xc) 2018/02/26 10:14:14 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') connect$inet6(r0, &(0x7f0000a06fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1, 0xffffffffffffffb4, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000d93000)=""/222, &(0x7f0000000000)=0xde) 2018/02/26 10:14:14 executing program 1: 2018/02/26 10:14:14 executing program 6: unshare(0x8000000) r0 = memfd_create(&(0x7f00003afffd)=')[\x00', 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) sendfile(r0, r1, &(0x7f0000f0a000), 0xe743) 2018/02/26 10:14:14 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfbd, 0x101000) ioctl$KDMKTONE(r0, 0x4b30, 0x7ff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f00002d7000)='./file0\x00') syz_extract_tcp_res(&(0x7f0000000000), 0x100, 0x800) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) umount2(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000000)='.', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='qnx4\x00', 0x2002000, &(0x7f00000000c0)) 2018/02/26 10:14:14 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) r1 = signalfd(r0, &(0x7f00007d0ff8)={0xfffffffffffffffe}, 0x8) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r1}], 0x1, &(0x7f0000b40ff0)={0x0, r2+10000000}, &(0x7f00008dbff8), 0x8) signalfd(r1, &(0x7f0000000040)={0x8000}, 0x5) 2018/02/26 10:14:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') preadv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/179, 0x1dd}], 0x1, 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000001c0)={0x7, 0x1, 'client1\x00', 0x3, "308b1a28dd81184e", "ff61a8922ec7ae8a3457d7406316972cbf2cf59dc62b1d8e2bd22b5b7065b803", 0xff}) 2018/02/26 10:14:14 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0xc88e, 0x0, {0x1, 0x0, 0x101, 0x1, 0xffffffff}}) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000100)) 2018/02/26 10:14:14 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x803) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) pkey_alloc(0x0, 0x2) writev(r1, &(0x7f0000003fd8)=[{&(0x7f0000012fb7)='5', 0x1}], 0x1) readv(r1, &(0x7f0000005fd0)=[], 0x0) accept4$llc(r1, 0x0, &(0x7f0000000040), 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/44, 0x2c}], 0x1, &(0x7f00000000c0)=""/139, 0x8b, 0x5}, 0x40000001) write$selinux_access(r1, &(0x7f0000297fba)={'system_u:object_r:locale_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20}, 0x46) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 10:14:14 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x1) r1 = syz_open_procfs(0x0, &(0x7f000000e335)='mountinfo\x00') r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x80000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)) 2018/02/26 10:14:14 executing program 4: r0 = socket(0x10, 0x800002, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f00003a4feb)=[{{0x0, 0x0, &(0x7f0000e08000)=[{&(0x7f00008e5f56)=""/170, 0xaa}, {&(0x7f0000367000)=""/4096, 0x1000}], 0x2, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000e82000)={0x0, 0x989680}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/26 10:14:14 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000040)=@generic={0x6, 0x7, 0x1}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) futimesat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0x2710}}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) sendmmsg(r0, &(0x7f0000000140)=[], 0x400000000000132, 0x0) 2018/02/26 10:14:14 executing program 3: r0 = socket$inet6(0xa, 0x2000000080e, 0x0) sendto$inet6(r0, &(0x7f000011f000), 0x0, 0xfffffefffffffffe, &(0x7f0000e7f000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000080)={0x72, &(0x7f0000000000)="599873e47c1726cdc9a07473972e49016a269bf4f80ba30a7c9f267ae0e0c70025dc2e067a5bbbd3e7c90f957acdd56c7d026539b270b67d842a94069488c62b7a26444166a4efc6da1f726bb565408c2cdebd8cce6d74ff17cb00084395ae8742747a8a02bdd661eb8e7bc43a21550fadc9"}) socketpair(0x7, 0x373a32e6bffb3f01, 0x401, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x3, 0x80, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x9}}, 0x9, 0x100000001}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000140)={r3, 0xfff}, 0x8) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/26 10:14:14 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000feb000)='/dev/rtc\x00', 0x2300c2, 0x0) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) unlink(&(0x7f0000000040)='./file0\x00') mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x8}, &(0x7f0000000100)=0x8) 2018/02/26 10:14:14 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000000)={0x0, 0x0, 0x7f}) 2018/02/26 10:14:14 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xd3c7, 0x1, [0x2]}, &(0x7f0000000040)=0xa) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x24000000000}}}, &(0x7f0000000140)=0x8c) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 10:14:14 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000feb000)='/dev/rtc\x00', 0x2300c2, 0x0) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) unlink(&(0x7f0000000040)='./file0\x00') mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x8}, &(0x7f0000000100)=0x8) 2018/02/26 10:14:14 executing program 5: rmdir(&(0x7f0000000000)='./file0\x00') r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1000000, 0x3f, r0, 0x0) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d27ffc), 0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x204280, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffff8000, r2}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7fffffff, 0x1, 0x3, 0xa, 0x20, 0x80, 0x89, r2, r4}, {0xfffffffffffffff9, 0x9, 0xc0000000000, 0x14, 0xfffffffffffffffc, 0x9, 0x7, 0x2ce}, {0x40, 0x7, 0x7, 0x6}, 0x200, 0x6, 0x1, 0x0, 0x2, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0x17}, 0x1, 0x32}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7, 0x1, 0x3, 0x1, 0x6, 0x3, 0x1}}, 0xe8) r5 = dup(r1) ioctl$TIOCSTI(r5, 0x5412, 0x3) r6 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='vmnet1cpuset\vvmnet1ppp0.@{&\x00', 0xfffffffffffffffc) keyctl$read(0xb, r6, &(0x7f00000003c0)=""/78, 0x4e) 2018/02/26 10:14:14 executing program 2: r0 = socket(0x2, 0x2, 0x0) sysfs$1(0x1, &(0x7f0000000000)='+cgroup{\x00') getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000f0dffc), &(0x7f0000f0d000)=0x4) 2018/02/26 10:14:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000e0eff8)='./file0\x00', &(0x7f000046bfe0)={{0x0, 0x2710}}) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x100000001, 0x0, 0x7}, 0xfff, 0x3f, 'id1\x00', 'timer1\x00', 0x0, 0x800, 0xcaa, 0xfffffffffffffff9, 0x81}) 2018/02/26 10:14:14 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d2ffc)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3f) ptrace(0x4208, r3) 2018/02/26 10:14:14 executing program 1: r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211"}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f000098dffc), 0x2) sendto$inet6(r1, &(0x7f0000efcebc), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0x119f2f2, {{0xa, 0x2, 0x28, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, 0x0, 0x5, [{{0xa, 0x1, 0xfffffffffffff21c, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x401}}, {{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x7}}, {{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x100}}, {{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}, {{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x8}}]}, 0x310) 2018/02/26 10:14:14 executing program 4: pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f0000178000)='>', 0x1}], 0x1, 0x0) close(r0) close(r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x800, 0x7f, 0x4, 0x8001}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x3ff}, 0x8) 2018/02/26 10:14:14 executing program 3: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x7, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/02/26 10:14:14 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 10:14:14 executing program 7: sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, &(0x7f0000000000)="07f08a8bc39eb8f9531e7c79d69b65d47d8a0dda60fb9cc9d127b92fd3d2620a0900c205a30c64e71a46b1f790aaabdc17c97d4b6370a7931f583a72347ad65e5ea93be42c54453c638ec4c961965b5f2cb79daf5413947dafc6266976333be2ba3b548ba85c", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) 2018/02/26 10:14:15 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/26 10:14:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x15, 0x0, 0x3, &(0x7f0000000000)={0x0}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0xfffffffffffffffa, 0x8, 0x80000001}) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x14, 0x24, 0x50d, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/26 10:14:15 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) pselect6(0x0, &(0x7f00001d8fc0), &(0x7f0000b50fc0), &(0x7f0000fdafc0), &(0x7f00002c6ff0)={0x77359400}, &(0x7f0000785ff4)={&(0x7f0000000000), 0x8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl(r0, 0x3, &(0x7f0000000080)="007f50f5a9c785ba7b20f139c33105288e45ec8c335d32efa8f11e8f57355413ae22de1712f5e082720b490b6ff2c816fdc7f379379ae12b4adf8834861ecf381f4ebaa506adf9086d4c1fc2254db643ee4992377cfbe7ad0e461ee75f892713127f398ecb3f5c24defb2ff9543ba0ce87cc7fbffab59e9be0767eda5e725b657eb25cdaf794ea637e58a3f4d02149f691c7ea68265fd7d169d505f441a08cfd06c79f4ea0a1ab1b6535ac44d2e84726a67fd34e01e9c3f1cff4ffca20b2f465727617e2e2f30b916f8d0678") ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x11, 0x1e, &(0x7f0000000080)="372743634f099179b3cfbc4b7e60338736f542bf8444dd86c2524b0ceb4d"}) 2018/02/26 10:14:15 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20100, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0xfff, 0x5, 0x8, &(0x7f0000ffd000/0x1000)=nil, 0x7}) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYRES64=r0], 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x100, 0x6, 0x2000}, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x8001, 0x4) splice(r0, &(0x7f0000000100), r1, &(0x7f0000000140), 0x400, 0x2) fcntl$getflags(r0, 0x1) r2 = memfd_create(&(0x7f0000000180)='/dev/rfkill\x00', 0x1) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000001c0)=0x6, &(0x7f0000000200)=0x4) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x7fffffff, 0xe0000) 2018/02/26 10:14:15 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}) pkey_mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/02/26 10:14:15 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/26 10:14:15 executing program 5: pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x800) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000100)="83a7412f36b3a4d595f4638dae464b24c008c6b35cc7726a0488b2c1748bb1da2761c05100ef5408a9b3de27fde60f62c8020e81537ddc3fbe741e622026f04109e44ef7d337168798d35c6949af0fa8769952145bee50da22e195b4c7590b314d96d6aebf5cf7fc566bfee2e041a733ebd951b233eaad8d57b7dc7f158a4824b6aff5001b60a2b049804f486a3cbafc", 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xc}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x6}}, 0xe8) 2018/02/26 10:14:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) write(r0, &(0x7f0000000000)="7ba6b7bffcf94fb8273c1f186a65d6b38d", 0x11) write(r0, &(0x7f0000000080)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70cefa17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x801) writev(r1, &(0x7f0000251ff0)=[{&(0x7f0000140fca)="10", 0x1}], 0x1) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0x1, 0x4) 2018/02/26 10:14:15 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x21000) 2018/02/26 10:14:15 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) mq_open(&(0x7f0000000000)="bc5b2c00", 0x1, 0x10d, &(0x7f0000000040)={0x0, 0x9, 0x6, 0x4, 0x4, 0x8, 0x2, 0x5}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}]}, 0x30}, 0x1}, 0x0) 2018/02/26 10:14:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg(r0, &(0x7f0000004140)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="cb0d103927c8657b6d6b43b50be65d51", 0x10}], 0x1, &(0x7f0000000140)=[], 0x22e}}, {{&(0x7f0000002f40)=ANY=[@ANYBLOB="270000000000000000e60f00000000000000fa5350bd094b4608aeb4e8f2c7ab7c40df4bab10aaf3d6d9bdffdd078a68166da6c2563f94c1898f63f445bd65f739794a6ab00aff66407a7f39aa26e63371000000000000000000000000000000"], 0x60, &(0x7f0000004100)=[]}}], 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00Y&\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000040)=0x10, 0x800) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/02/26 10:14:15 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000000)={0x7fff, 0x1, 0x9, 0xfffffffffffff4fe, 0x43c2, 0x4}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) userfaultfd(0x800) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 10:14:15 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="170060f1c3e724d40aa46bf61671cb3f1cd0b3696df4bd8c4788e999badc1c0ea500001a01ccb3c6547bcf91c01d8a4df9abeda6095f05e21529827eda64571ec99232567d82e1", 0x2f1) 2018/02/26 10:14:15 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000114ff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x4}, {0x8, 0x6}, {0x3, 0x6}, {0x3, 0x5}, {0x2, 0xcf97}, {0x8, 0x9}], 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]}) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x3f0, 0x1f8, 0x1f8, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x18}, @empty, @rand_addr=0x100000000, @local={0xac, 0x14, 0x0, 0xaa}, 0xa, 0x1}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x3573, 0x20, 0x2}}}, {{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x1, 0xffffff00, 0xffffffff, @empty, {[0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x1f, 0x4, 0x400, 0x20, 0x1, 0x3ff, @common='eql\x00', @common='ip6_vti0\x00', {}, {}, 0x0, 0x20}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="233f807193b9", @empty, @dev={0xac, 0x14, 0x0, 0x12}, @rand_addr=0x7fff, 0xe}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000590ffc), 0x4) 2018/02/26 10:14:15 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) ioctl(r0, 0xfa0, &(0x7f0000000000)="0648aef614c17658f819d9e83f8c3fc89122ed76b2662eb50c0bc0b5574dcdfe1de873c6e01a155a0722962e28cf6bdf5421b1243c8e64769e52993099fc5417368da3e2010bdce6b739291ba52d1c536cfdd3bca1d972f1010f1f023f0a8e698a") socketpair(0xa, 0xa, 0x800, &(0x7f0000000000)={0x0, 0x0}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 10:14:15 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) prctl$setname(0xf, &(0x7f0000000000)='\x00') sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x1d9) shutdown(r0, 0x0) 2018/02/26 10:14:15 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ea7ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f00008b3000)=[{0x100050, 0x0, 0x0, 0xfffffffffffffffe}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f0000000000)="ba7ff13ee231dab033abbc459f111fd9ea74ca4c603a3788605f18d42555772f0914aab79d88aa76b22aabd99a4da79baa838dd41abe6a7d5b283ec00f1e17be47fd238c2b00000000000000000000ffef97194a473c90897bf4f8c1454a42b5a0ee83e016a7f826310ebba0c765186fc275064c23728c00000000000000000000000000", 0x84, 0x0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 2018/02/26 10:14:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xfffffffffffffe45, &(0x7f0000012ff0)={&(0x7f0000000100)={0x20, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0xffffffffffffffff}, []}, 0x408}, 0x1}, 0xfffffffffffffffe) 2018/02/26 10:14:15 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00008aef50)=ANY=[@ANYBLOB="018400000200000000000400ffc0000000000000000000000000ffffffff00000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="05b90800000000006fd03b632f741909ced1efa7495f78f2fc9861760d57603b6d9dfcfd9c147fdb44ac16eb6349cb9a161d02e887dfabb2f43e766b51caa323ff01c53f33c7cab66f5e8ae54cf238c74bec5e0112d9ee"], 0x32) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000000)=0x9) 2018/02/26 10:14:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000000006}, 0x189) close(r0) r1 = memfd_create(&(0x7f0000000040)="cd7d47504c6370757365742d5e00", 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1000, 0xbe6, 0xe9f, 0x6, 0x59b3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0xb8}, &(0x7f0000000140)=0x8) 2018/02/26 10:14:15 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = getpgid(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x18101) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000040)) sched_getparam(r1, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000379fa0)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000f87ff0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f87000)=[{{&(0x7f0000defff0)=@can, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000f87fcc)=""/52, 0x34}}, {{&(0x7f0000f7d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f000018c000)=[]}}], 0x2, 0x40, &(0x7f000010dff0)={0x0, r3+10000000}) 2018/02/26 10:14:15 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000000000)=0x3, 0x4) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000040000280000000000000000e0000002e000000100000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="ff00000000400000"], 0x32) ioctl(r0, 0x227c, &(0x7f000097e000)="86") 2018/02/26 10:14:15 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0x17c, 0xff]) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000040)="37d6cbca6ed668fcd2595fe2fbc7af72803537cc8c53ce7892182ff0a9cb76272badc93b808aff1edba351cd5ac03bbeb22490a5560e106cb44688adae3a2fb1b40c054d101c01905d137d347b0876c71ef9db731823fb09c3e5c47edccfa0a1b0c575019f2e2121f9d0e6b26bb8a550860329fa3e7dd5d7f4a1c6294cbbb7542858172180aee7d2cd827ccf9d2c2774f21690a1fd6c4a4b16a47196bff715dd94f2ae42532d5e68c9a4f1") getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000000)=0xfffffffffffffda6) [ 40.803309] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59331 sclass=netlink_route_socket pig=6714 comm=syz-executor7 2018/02/26 10:14:15 executing program 7: r0 = syz_fuse_mount(&(0x7f0000175ff8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x1}) ioctl$int_in(r0, 0x5452, &(0x7f0000df9ff8)=0x80000000) [ 40.850023] audit: type=1400 audit(1519640055.185:28): avc: denied { create } for pid=6729 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_generic_socket permissive=1 [ 40.851614] device eql entered promiscuous mode [ 40.908536] FAULT_FLAG_ALLOW_RETRY missing 30 [ 40.914695] CPU: 1 PID: 6710 Comm: syz-executor3 Not tainted 4.9.84-ga9d0273 #44 [ 40.922238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.931581] ffff8801d45ef480 ffffffff81d956b9 ffff8801d45ef760 0000000000000000 [ 40.939602] ffff8801c7b48e90 ffff8801d45ef650 ffff8801c7b48d80 ffff8801d45ef678 [ 40.947599] ffffffff816626da 000000000000192c ffff8801d502e968 ffff8801d502e8a0 [ 40.955582] Call Trace: [ 40.958162] [] dump_stack+0xc1/0x128 [ 40.963508] [] handle_userfault+0xa3a/0x1310 [ 40.969541] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 40.976526] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 40.982905] [] ? __lock_is_held+0xa1/0xf0 [ 40.988676] [] ? handle_mm_fault+0x117b/0x2530 [ 40.994879] [] ? handle_mm_fault+0x1fc3/0x2530 [ 41.001090] [] handle_mm_fault+0x1fd1/0x2530 [ 41.007125] [] ? __pmd_alloc+0x410/0x410 [ 41.012805] [] ? __lock_is_held+0xa1/0xf0 [ 41.018576] [] __do_page_fault+0x5c2/0xd40 [ 41.024435] [] ? mm_fault_error+0x2c0/0x2c0 [ 41.030381] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 41.037022] [] do_page_fault+0x27/0x30 [ 41.042541] [] page_fault+0x28/0x30 [ 41.047790] [] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 41.054775] [] ? iov_iter_fault_in_readable+0x1aa/0x420 [ 41.061761] [] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 41.068747] [] ? iov_iter_copy_from_user_atomic+0x850/0x850 [ 41.076083] [] ? mark_held_locks+0xaf/0x100 [ 41.082027] [] generic_perform_write+0x1dc/0x500 [ 41.088406] [] ? page_endio+0x180/0x180 [ 41.094000] [] ? file_update_time+0xbc/0x3b0 [ 41.100035] [] ? current_time+0xd0/0xd0 [ 41.105633] [] __generic_file_write_iter+0x348/0x570 [ 41.112360] [] generic_file_write_iter+0x2d5/0x600 [ 41.118920] [] __vfs_write+0x4bf/0x680 [ 41.124432] [] ? do_iter_readv_writev+0x400/0x400 [ 41.130899] [] ? __lock_is_held+0xa1/0xf0 [ 41.136670] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 41.143217] [] ? __sb_start_write+0x14a/0x310 [ 41.149330] [] vfs_write+0x189/0x530 [ 41.154666] [] SyS_write+0xd9/0x1b0 [ 41.159923] [] ? SyS_read+0x1b0/0x1b0 [ 41.165352] [] ? do_syscall_64+0x48/0x490 [ 41.171126] [] ? SyS_read+0x1b0/0x1b0 [ 41.176553] [] do_syscall_64+0x1a4/0x490 [ 41.182241] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 2018/02/26 10:14:15 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r1, &(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, r2) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1b) 2018/02/26 10:14:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8000000000) setsockopt(r0, 0x10e, 0x1000000000000003, &(0x7f0000850fff), 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000040)=0x9, 0x4) 2018/02/26 10:14:15 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000e9b18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000ed9000)={@common='gre0\x00', @ifru_map={0x1}}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f00000000c0), &(0x7f0000000100)=0x4) gettid() 2018/02/26 10:14:15 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000040)=0x10) pwrite64(r0, &(0x7f0000000080)="ef5aa0a3c13fb9e8b8ded8b0becf6959a5164a3af4ed8b4df9f0fdabb0a3605714d488e21ad4172f30325d6fa784665e8553ef738df75567feba67b018aba7cfc1bae4f6d4a5619e3068479928ed39fa2fc7a65e2d7ec672450ff9ddfd5e3f7b128a4af62f2240e2693bf6b1af30d00ea945", 0x72, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x20000000000) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000265fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000eedff8)=ANY=[@ANYBLOB="c54269a19bb1feac46e53d7448000052fc40abaebad4c417d312a0a8ce46c9896ff537db0cda20d5eba3523969a0e736660e000000000000b6691feb97cce0933650318d7d3c4e50a1c20d52935ffa09fd988883b3f334a851bbfb564426e71fbc6ccc0f885abb32ecec73c6aa3c5de6dc15274433159a7766d7389be31e13a7d50a751c8202f03f818e930f41a3405037b5969b9baa0c62685180ab34b7c23445aadc1e8b99d0af9dfb3637a831d9e4df"]}) clone(0x2012000, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00002de000)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 10:14:15 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000901000)=0xc) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 10:14:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101080, 0x0) getpeername$inet6(r1, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x229) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f00000000c0)=0x6, 0x8) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000140)=0x6, 0x4) readv(r1, &(0x7f0000001240)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/201, 0xc9}], 0x2) 2018/02/26 10:14:15 executing program 3: syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) userfaultfd(0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000000080)={@generic="7ec192cc43ec2bbfdab527d144413338", @ifru_mtu=0x3}) 2018/02/26 10:14:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b99fdc)) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) 2018/02/26 10:14:15 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x1, 0x60e800) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000000)=""/100) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) 2018/02/26 10:14:15 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x9, 0x1, 0x8, 0x8, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, &(0x7f0000000140)=0x4) 2018/02/26 10:14:15 executing program 6: r0 = memfd_create(&(0x7f0000000000)='bdevGPL,\x00', 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) pipe(&(0x7f00001f4ff8)) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x0, r2) 2018/02/26 10:14:15 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000100)={{{{0x2, 0x1, @empty}}, {{0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x9, 0x1f, 0xfffffffffffff65b, "86076bca10d199b6212641c444be8f5aa8911d77c350eea88ca0c446ae23642e71451ea3429877748b87a2f910b133993cc3c80e5511f72e8394191ad1f71e8ca271b74540f42eddd5fb40c0218b2893"}, 0x160) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000700)=""/164, 0x355}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) 2018/02/26 10:14:15 executing program 0: r0 = socket(0xa, 0x2080000001, 0x0) socket(0xa, 0x0, 0x3) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 10:14:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)="7965616800afd402c8dacc22ab7135cb8ae0cae45833b8ed4049c2cd399db21fedcedb23fbe3b93f5885adf176951d6bc7faa1b9bec47bb71b2b712cd244f552dbcee3", 0x43) exit(0x0) shutdown(r0, 0x1) 2018/02/26 10:14:15 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000082d000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="1800000002021ae7ff1e36e4e4ccc6010000000000000000"], 0x18}, 0x1}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000000)=""/166, &(0x7f00000000c0)=0xa6) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x501600, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r2) r3 = add_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="88a5e4c5dac80e0fcc38acc305eece979aab9cf3caaa4805b1dc5382ab4799c91e024431c9914d5b7ed0412147933ff5e44f9601cd3644dabf9881423ee1564c980ce55ce3ae4db9974989912f2471d5b1127ad247ec49f7adee1efb07c07a977926c50af7f4d6e78d0b56d26136b0fcf983237d76cd36d7bf8c5139bb95eed16a1d613ea6f1b86ca08e805beb03fdf1fbb805c2508c3a16c77cf640cf4fbf257eccb3532b8e845fc88d10ddd2eef02130ee13", 0x24, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r3, 0xffffffffffffffe1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x200}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x1, 0x7, 0x0, 0x7fffffff, 0x100000001, 0x1, 0x1000, 0x9, r4}, 0x20) [ 41.309085] audit: type=1400 audit(1519640055.645:29): avc: denied { getopt } for pid=6796 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 41.335550] : renamed from gre0 [ 41.340927] audit: type=1400 audit(1519640055.675:30): avc: denied { ioctl } for pid=6796 comm="syz-executor3" path="socket:[16215]" dev="sockfs" ino=16215 ioctlcmd=0x8902 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/26 10:14:15 executing program 2: symlink(&(0x7f0000ead000)='./file0\x00', &(0x7f0000c95ff8)='./file0\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x42, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00000000c0)={0x7fffffff, 0x7ff, 0x7f, {0x77359400}, 0x1, 0x10000}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) lgetxattr(&(0x7f000030e000)='./file0\x00', &(0x7f000049efe7)=ANY=[@ANYBLOB="7365637572fbf3d5b36974792e0008eee03c69a401a9501b8ebabeea4ce70d50"], &(0x7f0000790fb8)=""/72, 0x48) 2018/02/26 10:14:15 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x40}, 0x8) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={@generic="27d0f08c1fe3f203e19c5ba8f876903c", @ifru_flags}) 2018/02/26 10:14:15 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@common='gre0\x00', @ifru_mtu=0x2000000cf1a}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000052cff0)={0x350, &(0x7f000064fff8)=[]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x7fffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0x40, 0x4, 0x1, {}, 0x8, 0xffff}) 2018/02/26 10:14:15 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x400000085, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000000ffc), 0x9ffffffe) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40300) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0x0, 0x0}) fcntl$dupfd(r0, 0x406, r1) 2018/02/26 10:14:15 executing program 6: r0 = socket$inet(0x2, 0x8000f, 0x4000000000009) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000580fb0)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x301}) 2018/02/26 10:14:15 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000000c0)=0x6) getsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt(r0, 0x2, 0x80, &(0x7f0000000100)=""/219, &(0x7f0000000200)=0xdb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x1, 0x9, @empty, 0xbe9}}, 0xfd1, 0x1, 0x5, 0x0, 0x1000}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="ec0000008e4f05dfeb34ea37e756b0d8be7ff1d098269e7529f1fc1a500efbfdd6407d90f89d1ff8d65d7e119d022b9767afe9c62902e4b9c294b873c31234f7915d47db9d45aa2c65b4ad9bafccb6fa8cd4e0b95a460247bf82323f4ae3487e7fac897a96ce6fa916840e04f22e7fbaa10859a24a182d95cafda548d2c7c270702ea3f7649781a71e1ee163d758d98b0382403f5ea9181d6230303cc442feec3386e1621b9fd168cdbb5b67734c0c08a91d642a795f2f9d28b090002cd84bdf4348986b0d1e7f6e8bfe6328fd36874d4f19d7adda9b59570341910b82dcda58a8276ee9dfa900000000000000000000"], &(0x7f0000000300)=0xf4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000340)=0x2) 2018/02/26 10:14:15 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0x1e7d}], 0x1) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) truncate(&(0x7f0000000080)='./file0/file0\x00', 0x8) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') rename(&(0x7f000001cff2)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') 2018/02/26 10:14:15 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x805) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f00004f4fa8)=ANY=[@ANYBLOB="07040bf30ee861b6ac01537e48d936ad9f01685784b0588a52915bfcb77699ab4d8a5f781d8cc63f33e01870951806d79977e0f38233dba67e7e54a93ee3a327287873d4b30244141d3b5ca9b9c0914cde64a3311480b3f8df098c4a8863a87b3ae9ed3bd57dec84fd5be7d2937cfe09b16e049ae0bec11f44d2bf9ad6d60000", @ANYRES64], 0x0, 0x0, &(0x7f000049b000)}) r1 = memfd_create(&(0x7f0000000000)='/dev/binder#\x00', 0x3) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000040)=""/71) 2018/02/26 10:14:15 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f0000002100)='.\x00', 0x2) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000002140)) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x8e7, 0xc3, 0xf5ed}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x3baa0619, 0x30, 0x2, 0x7}, &(0x7f0000000100)=0x18) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/02/26 10:14:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x80008) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x509040, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={0x0}) socket$pppoe(0x18, 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)={r2}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x5, 0x7f, 0x6, 0x4a, 0x8001, 0x67e, 0x6b73, 0x7fff, 0x100000001, 0x5, 0x1}, 0xb) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=ANY=[@ANYBLOB="2400800019000d0600000000000000000a00000000000000000077028786de000008000600ffffffff"], 0x24}, 0x1}, 0x0) 2018/02/26 10:14:15 executing program 4: r0 = socket$inet6(0xa, 0x40400000000001, 0xfffffffffffffffa) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00007e0fff), &(0x7f0000000000)=0x4) 2018/02/26 10:14:15 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x3) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10080, 0x25) fanotify_mark(r0, 0x0, 0x1, r1, &(0x7f0000000080)='./file0\x00') mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x1, 0x4035, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)="2d8c5b656d30757365725d2a00", 0x0, 0x0, &(0x7f0000000040)) 2018/02/26 10:14:15 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080)=0x6, 0x4) 2018/02/26 10:14:15 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={"77a3d3de82f00d4f601fd0517a272ebc", {0x4, 0xfbc, 0x2, "008d4c151798", 0x1ff}}) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000f2d000)=0x7, 0x4) close(0xffffffffffffffff) 2018/02/26 10:14:15 executing program 5: mkdir(&(0x7f0000000000)='./control\x00', 0x3) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x2, 0x3, 0x2, 0x17, r1}) mknodat(r0, &(0x7f00009f8ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) readlinkat(r0, &(0x7f00000000c0)='./control\x00', &(0x7f0000000100)=""/150, 0x96) renameat2(r0, &(0x7f0000000040)='./control\x00', r0, &(0x7f0000f5b000)='./file0\x00', 0x2) openat(r0, &(0x7f0000000080)='./file0\x00', 0x2, 0x30) memfd_create(&(0x7f00000000c0)='^bdevnodevkeyringGPLlo\x00', 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000140)={0x9, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/26 10:14:15 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x82000, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000000c0)=""/131) [ 41.497221] binder: 6828:6834 unknown command -217381881 [ 41.506577] binder: 6828:6834 ioctl c0306201 20002fd0 returned -22 [ 41.514267] binder: 6828:6834 unknown command -217381881 [ 41.520331] binder: 6828:6834 ioctl c0306201 20002fd0 returned -22 2018/02/26 10:14:15 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1c}, &(0x7f0000000040)=0x18c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x1, 0x8}, &(0x7f00000000c0)=0x8) r2 = syz_open_dev$sndseq(&(0x7f0000000ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000000)={{0xfffffffffffffffd}}) 2018/02/26 10:14:15 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10100, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000180)={0x9044, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, {{0xa, 0x1, 0x23fd, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0xd1e}}}, 0x108) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4, 0x32}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) 2018/02/26 10:14:15 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) accept$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000300ff0)=[{&(0x7f0000000100)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1) 2018/02/26 10:14:15 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000000), &(0x7f0000000000)=0xfffffeee) pipe(&(0x7f0000000040)={0x0, 0x0}) ioctl$TIOCCONS(r1, 0x541d) 2018/02/26 10:14:15 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f00000c6fa4)=""/92, &(0x7f0000d3f000)=0xfffffffffffffdb9) 2018/02/26 10:14:15 executing program 5: mkdir(&(0x7f0000000000)='./control\x00', 0x3) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x2, 0x3, 0x2, 0x17, r1}) mknodat(r0, &(0x7f00009f8ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) readlinkat(r0, &(0x7f00000000c0)='./control\x00', &(0x7f0000000100)=""/150, 0x96) renameat2(r0, &(0x7f0000000040)='./control\x00', r0, &(0x7f0000f5b000)='./file0\x00', 0x2) openat(r0, &(0x7f0000000080)='./file0\x00', 0x2, 0x30) memfd_create(&(0x7f00000000c0)='^bdevnodevkeyringGPLlo\x00', 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000140)={0x9, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/26 10:14:15 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x89, 0x0, &(0x7f00006c9ff0), &(0x7f0000033000), 0xffffffffffffffff) 2018/02/26 10:14:15 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c70000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a6ffc)}}) r2 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000743ffc)=0x8001) dup3(r0, r1, 0x2000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000711fd8)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) 2018/02/26 10:14:15 executing program 5: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='ppp0nodev,?\x00') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x1, 0x4) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7) futex(&(0x7f0000001000), 0x89, 0x0, &(0x7f00006c9ff0), &(0x7f0000033000), 0xffffffffffffffff) 2018/02/26 10:14:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) ioctl$void(r0, 0x5451) 2018/02/26 10:14:15 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x10001}, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/26 10:14:15 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xa200, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2800) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x4, 0xff, 0x2, 0x1, 0x397dd11f, 0x1000, {0x0, @in={{0x2, 0x2, @empty}}, 0x200, 0x7fff, 0x81, 0x1, 0xd59}}, &(0x7f0000000140)=0xb8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x7f6a}}}, &(0x7f0000000240)=0x8c) futex(&(0x7f0000fdaffc), 0xb, 0x0, &(0x7f0000fdb000)={0x77359400}, &(0x7f0000fdaffc), 0x0) 2018/02/26 10:14:16 executing program 1: r0 = inotify_init1(0x0) fadvise64(r0, 0x4b, 0xfff, 0x4) 2018/02/26 10:14:16 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c70000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a6ffc)}}) r2 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000743ffc)=0x8001) dup3(r0, r1, 0x2000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000711fd8)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) 2018/02/26 10:14:16 executing program 3: unshare(0x20020000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) poll(&(0x7f00007a7fe8)=[], 0x0, 0x7f) r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000040)) listen(r0, 0x80) rmdir(&(0x7f00000001c0)='./file0\x00') 2018/02/26 10:14:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x8, 0x6, 0x80, 0xfff, 0x40, 0x100000001}) 2018/02/26 10:14:16 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000b1ff6)="260000005e00091d0000000002000000800000010000800000000000a34c085b1ee9ff07356a", 0x26) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) connect(r0, &(0x7f0000000080)=@can={0x1d, r1}, 0x10) 2018/02/26 10:14:16 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000000)={@common='bpq0\x00', @ifru_addrs=@llc={0x1a, 0x6, 0x3, 0x5, 0x3, 0x4, @empty}}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000480)={'filter\x00', 0x7, 0x4, 0x3f8, 0x200, 0x200, 0x200, 0x310, 0x310, 0x310, 0x4, &(0x7f000002d000), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x1, 0x3f}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x401, 0x3f}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @multicast2=0xe0000002, @rand_addr, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x1d0, 0xe8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@arp={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, @empty, {}, @mac=@random="4c4ca0238839", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="1e4fb92499a3ede94dd382684a5a256b", @generic="dd6cce8c888c5e7fddd34f0bdf5e4f43"}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @dev={0xac, 0x14}, @multicast2=0xe0000002, 0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000009c0)=@req={0x50, &(0x7f0000000940)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000000900)="f637ad9e319ef9f1a6145c8d2a5509a1133819c0f9a5ac887a923ba9532d6a14"}}) 2018/02/26 10:14:16 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f00005edff8), 0x8) unshare(0x40600) pwritev(r0, &(0x7f0000b3c000)=[], 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x0, 0x3, 0xb320, 0x6, 0xfff, 0x6, 0x1, 0x9, 0x80, 0x10001, 0x100000001, 0x1}) 2018/02/26 10:14:16 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) accept(r0, &(0x7f0000000000)=@hci={0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@rand_addr=0xd63c, @in6=@loopback={0x0, 0x1}, 0x3, 0xfffffffffffffffb, 0x1, 0xffff, 0xa, 0x80, 0x20, 0x7e, r1, r2}, {0x100000000, 0x6, 0x5, 0xfffffffffffffffb, 0x8000, 0x1, 0x10000, 0xe2d}, {0x3, 0x7, 0x2}, 0x1, 0xc, 0x1, 0x0, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x6c}, 0x2, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x3, 0x0, 0x6, 0x1, 0xffffffff00000000, 0x3}}, 0xe8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x1000, 0xfffffffffffffff9, 0x2e, 0xffffffff}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r3, 0x6, 0x30, 0x20, 0x9}, &(0x7f00000000c0)=0x18) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x84000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000000140)={0xffffffffffffffa4, 0x80000001, 0x100, 'queue1\x00', 0xffffffffffffffc1}) 2018/02/26 10:14:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r0, &(0x7f0000000000)=0xfffffffffffffffe, 0x3) getsockopt(r0, 0x0, 0x0, &(0x7f0000000040)=""/169, &(0x7f0000000100)=0xa9) recvfrom$inet(r0, &(0x7f0000000140)=""/213, 0xd5, 0x10000, &(0x7f0000000240)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40, 0x0) 2018/02/26 10:14:16 executing program 5: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='vfat\x00', 0x4002, &(0x7f000032a000)) ptrace$pokeuser(0x6, 0x0, 0x0, 0x800) 2018/02/26 10:14:16 executing program 4: mkdir(&(0x7f0000ae8000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\tv\t', 0x1001, &(0x7f0000845000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f00000000c0)="dd6a57fd188f8a70888c99f3184cedafb0daf0c637e555934e1bdcdc628775ff9ccb4d523cc2d17327648862881156c5b1a3dc3a373d235daea4f2c2824b307c8509624f676022a96fdc3ececad1603898b6cfcbcdd30d0b2b9314382096f01b82cdc1aaf47be6d994670a29f59a82d747f4915585e1b6933d0a68c2e6173a81363ec441d224af5bf8ded3927ee291dfbd2328184f6be297daef6d79b5fd551134e52947165915d3544a8ec9005f03bff6405a7758c0af1eba225b671a4d4de26c587d2d6d67895ebd6c0d65ebc08437d40bea51cd59a7058b89898174684d6d5d4e") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000f30000)='./file0\x00', &(0x7f0000f78000)='./file0\x00', &(0x7f0000a59ffb)='ext2\x00', 0x1000, &(0x7f00008caf91)) 2018/02/26 10:14:16 executing program 2: r0 = inotify_init1(0xfffffffbfffffffd) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d2ffc)=0xffcc) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10001, 0x220800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x81}, @in6={0xa, 0x0, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0xfffffffffffffffc}, @in={0x2, 0x1, @rand_addr=0x10001}], 0x80) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x12) ptrace$setopts(0x4200, r1, 0x80, 0x4) ptrace$setopts(0x4200, r3, 0x0, 0xfffffffffffffffa) 2018/02/26 10:14:16 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000000)={@common='bpq0\x00', @ifru_addrs=@llc={0x1a, 0x6, 0x3, 0x5, 0x3, 0x4, @empty}}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000480)={'filter\x00', 0x7, 0x4, 0x3f8, 0x200, 0x200, 0x200, 0x310, 0x310, 0x310, 0x4, &(0x7f000002d000), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x1, 0x3f}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x401, 0x3f}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @multicast2=0xe0000002, @rand_addr, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x1d0, 0xe8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@arp={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, @empty, {}, @mac=@random="4c4ca0238839", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="1e4fb92499a3ede94dd382684a5a256b", @generic="dd6cce8c888c5e7fddd34f0bdf5e4f43"}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @dev={0xac, 0x14}, @multicast2=0xe0000002, 0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000009c0)=@req={0x50, &(0x7f0000000940)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000000900)="f637ad9e319ef9f1a6145c8d2a5509a1133819c0f9a5ac887a923ba9532d6a14"}}) 2018/02/26 10:14:16 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x7}, &(0x7f00000000c0)=0x8) bind$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r2, 0xffff00000000, 0x20}, 0xc) 2018/02/26 10:14:16 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x4, 0x2, 0xffff, 0x0, 0xc}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@dev}, &(0x7f0000000100)=0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000009bc8f)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff}, 0x20) 2018/02/26 10:14:16 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) close(r0) read(r1, &(0x7f0000fd5f58)=""/168, 0xa8) 2018/02/26 10:14:16 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200001, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="6a60a820c0e0c6932c6dec65cb4ffb1dbb9641e3a55df52fd160bbb5e80bf5648de0ab13803ceddc27b3115f31ce99dc76b21b6b1bf7298761c0f0a0f44b20dcc9b872919211f59552d66dba8a8ea35ac93593e79299e5edba72e096ffbe6fcbb53f808b") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a20da4)=ANY=[@ANYBLOB="14000000070a0100000000000000070000000000"], 0x14}, 0x1}, 0x0) [ 41.794859] tmpfs: Bad mount option ÝjWýŠpˆŒ™óLí¯°ÚðÆ7åU“NÜÜb‡uÿœËMR<ÂÑs'dˆbˆVű£Ü:7 [ 41.821559] tmpfs: Bad mount option ÝjWýŠpˆŒ™óLí¯°ÚðÆ7åU“NÜÜb‡uÿœËMR<ÂÑs'dˆbˆVű£Ü:7 2018/02/26 10:14:16 executing program 3: r0 = eventfd(0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) r1 = syz_open_dev$sndtimer(&(0x7f0000486ff1)='/dev/snd/timer\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0xdaad5c8c3106febf, r0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000000)=""/118, &(0x7f0000000080)=0x76) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000000040)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2e5, 0xffffd}) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x9) ioctl(r4, 0x2285, &(0x7f0000007000)='S') unshare(0x40600) 2018/02/26 10:14:16 executing program 6: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') syz_emit_ethernet(0x32, &(0x7f0000d51eed)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x1a) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000000c0)=0x3) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x80, 0x100) clock_getres(0x4, &(0x7f0000000100)) 2018/02/26 10:14:16 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xab) sendto$inet(r0, &(0x7f0000000080)="db5254f079dd61aa36cd362d00fc2ff81f10aba3f6d87ca8684c8fb7deeb0ef26a0bc58d2e1e8d1b1871eb01844bcee01928c99ea0cf8cb9de73cbca400d08159d8288a1e5cb8ce6c1", 0x49, 0x4008001, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x8f}, 0x10) 2018/02/26 10:14:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000f74)={0x3, 0x100000000, 0x5, 'queue1\x00', 0x26f}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000e7df01)=""/255) socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x1, 0x0, {0xa, 0x0, 0x76, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffe}}}, 0x3b59b243549799c5) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/26 10:14:16 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0xe9, {{0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}}}, 0x88) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xdc) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000ffc000)=0x2, 0x1a0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/26 10:14:16 executing program 2: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x10000) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$tun(&(0x7f0000e9b18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000126feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) dup2(r3, r1) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) readv(r0, &(0x7f00000004c0)=[], 0x0) 2018/02/26 10:14:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000603000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000917000)={&(0x7f000097bff4)={0x10}, 0xc, &(0x7f0000392ff0)={&(0x7f0000239fac)=ANY=[@ANYBLOB="3400000014000101000000000000000002000000", @ANYRES32=r1, @ANYBLOB="080002fee000000114000600000000002e339302478c000000000000"], 0x34}, 0x1}, 0x0) 2018/02/26 10:14:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000f91ff5)='/dev/loop#\x00', 0x0, 0x80000a003d) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x5, 0x0, "2bdd3f6f73bedf7c2f04d4a92eb26595861ae5e5bffd1c1aa93accde83a8085082ff72b1b5e03b878575f097bdd26c998306844d6f553198b0399df4be6648c9", "1d31a2954ac53bfb7bd45dcf8c33058c412bfec9f5eb3377b084a8dafc4f467f1fef14b71cea03feeee1b4e6533a4e6452adc571d08247b012ebd9b8a86d497f", "c97e7ef946a71412ac30e252c358240c25733785ea38444b5c5a1f2dd09c2cef"}) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c7bac438015df6089f0413905b1bad7bfa5983c443353813afc3cfd01c3494bcb3b9c136716ab526a16c4b29e19aa03c5966092d32301a2f17005a2ae68fad57", "ab66fa6c8adcecbf689063882a051e654e5549bcf518371aacdd6141c9d55a425fa327904dda269c6f33b39c2d5651e36e7605e20913356dd693de71cac556a9", "46e92d1c3ee9334d171be503f9e12c2fce69f8788fc28493c35fc37d388e1e27"}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000022c0)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in=@local, @in=@dev}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000000240)=0xe8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000180)=0xb6) 2018/02/26 10:14:16 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)) 2018/02/26 10:14:16 executing program 6: r0 = socket(0x18, 0x0, 0x3) connect(r0, &(0x7f0000649000)=ANY=[@ANYBLOB="18ae00b65e08d166a7206db1bd1c6ed61aab02378144bf29adad2872b69fa398e671b2f5abce0d5dfe3e6e4c984cb7228ae9a9b35b008199a5dd401d7c4bc98ff17a81a96ae71278e02a", @ANYRES32=0xffffffffffffffff, @ANYBLOB="020000000000000000000000000000000a0000000000000000000000000000000000ffff0000000000000000"], 0x12) 2018/02/26 10:14:16 executing program 5: keyctl$link(0x8, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="24c758743ce5636f8c43018e204195decfbe0efc60a94aaa53b25de4258bb23a66e2fa67a6a74503bd03e54a0ecfcc65993820a844d39781cd3b6d87345e", 0x3e, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f00000000c0)=""/89, 0xffffffffffffff1c) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000180)=0x220586c2, 0x4) add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="7905130c8b56939742c5ef36cf63784040213033f86832c7004192e60466ccb7433ee623b84b7f7ce5ad95ee2ae84ed44cbdc6ec36ba972af4bf8e5acf06aa3fa361bdc3d04de73995f139162c334af5a682e3dfe609d7ade9f1c8d5dc900a21dd2a92c51f25f41af5d95bb6c7d2853a7ecf7bcc9f6f2fc79f929fc01ac92bbe5bded8dc2568549606b529e44b76b2a780d1f3277d7e4afb7e", 0x99, r1) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x46, 0x15, 0x3, 0x5, 0xb20, 0x15, 0x0, {0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}}, 0x3c70, 0x2a, 0x100, 0x0, 0x6}}, &(0x7f0000000280)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000002c0)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001}}, [0x85, 0x3774630f, 0x4, 0x6, 0x40000000000, 0x8, 0x3657, 0x0, 0x9, 0x40, 0x5, 0x1, 0x4, 0xb9, 0x1ff]}, &(0x7f0000000400)=0x108) 2018/02/26 10:14:16 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)=@common='syzkaller1\x00') fstat(r0, &(0x7f00008af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r2, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f00000000c0)=0x80) 2018/02/26 10:14:16 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ipx, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0xfd, 0x36, "3bd80d0e0ae3afc8fa4ceaa8b561996b8ed912eb099af91e2ceec8777321f4d4a374386ccaa14145e50728f20ef09df1bc6e2986a998"}, 0x3e) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, {0x1, @random="de3d77fde232"}, 0x0, {0x2, 0x3, @multicast1=0xe0000001}, @common='ip6_vti0\x00'}) timer_create(0x0, &(0x7f00007affa0)={0x0, 0x30, 0x0, @tid}, &(0x7f0000f31000)=0x0) timer_getoverrun(r3) 2018/02/26 10:14:16 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/203) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffe0c) 2018/02/26 10:14:16 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0xd8, &(0x7f0000000000)='./file0\x00', r1, &(0x7f00000000c0)="cad6ba6da657365798d9f7af461757309e9bd4b1345564e3c6ba32a937cd958102a9c1af859596b0ccc6bf13a7573e1c2f2c2933cdcfadc587bc290663f51b1c594e1716c7375c8663382cf4b6") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@empty, 0x400, 0x2}, 0x20) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) 2018/02/26 10:14:16 executing program 7: ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x83c, 0x9, 0x8000, 0x6a12, 0x100000000, 0x3}) 2018/02/26 10:14:16 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe(&(0x7f0000000080)={0x0}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000000c0)={{0x0, 0x0, 0x9b43, 0x3, 0xfa}, 0x80000000, 0x9, 0x6}) 2018/02/26 10:14:16 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fusectl\x00', 0x1000, &(0x7f00000000c0)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x80000, 0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x1) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) pivot_root(&(0x7f0000001100)='./file0\x00', &(0x7f00000010c0)='./file0\x00') 2018/02/26 10:14:16 executing program 4: r0 = open(&(0x7f0000e45000)='./file0\x00', 0x80042, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000261000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f0000000040)=0x4) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) flock(r1, 0x8) 2018/02/26 10:14:16 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0xbf77, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=ANY=[@ANYBLOB="145d7185aec77033362bc5c16a04400000000d28db1e665405e83d6167aecd99d7982db8b3a80c874e9be3e6"], 0x0, 0x0, &(0x7f0000008f37)}) [ 42.000332] binder: 7011:7019 unknown command -2056168172 [ 42.007529] binder: 7011:7019 ioctl c0306201 2000dfd0 returned -22 [ 42.016199] binder: BINDER_SET_CONTEXT_MGR already set [ 42.021486] binder: 7011:7019 ioctl 40046207 0 returned -16 [ 42.029400] binder: 7011:7025 unknown command -2056168172 [ 42.029411] binder: BINDER_SET_CONTEXT_MGR already set [ 42.029416] binder: 7011:7019 ioctl 40046207 0 returned -16 2018/02/26 10:14:16 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x2000003) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00@\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10) 2018/02/26 10:14:16 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000000)='\t', 0x1, 0x0) 2018/02/26 10:14:16 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f00009f8ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000000040)='./control\x00', r0, &(0x7f0000f5b000)='./file0\x00', 0x2) r1 = request_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='user\x00', 0xffffffffffffffff) keyctl$revoke(0x3, r1) 2018/02/26 10:14:16 executing program 0: r0 = socket(0xa, 0x2000000001, 0xffffffffffffffff) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) fremovexattr(r0, &(0x7f0000000080)=@random={'user.', '[cgroup%\'\x00'}) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000080)="fab4274068f73888777b8200a1f5cecdcc6e89e7052ef783cce25e5c60b7e8fe41b67d8dc9d5d8429b062a0ee6fd49b1359c1a9e85e5e44c194de238119532f297fbf357b9d25665d1b37e24a32162bad60aa9843f80c0ff9352f6bb7f1a7161b33810f1b4407a18462c596f7f86b6da3abd8fd243b0590940a67670681c5a27be3720a8dcaa2f74cef65dcf588e94722287484a893669762089328a9621de4804e4d92b8d2054f071a7ca8457256c27", 0xb0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) 2018/02/26 10:14:16 executing program 4: futex(&(0x7f0000716ffc), 0x1, 0x0, &(0x7f0000b0f000), &(0x7f0000000000)=0xfffffffffffffffe, 0x3ff) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x44080, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x1f, 0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) 2018/02/26 10:14:16 executing program 2: mkdir(&(0x7f0000f08000)='./file0\x00', 0x0) r0 = open(&(0x7f0000f51ff8)='./file0\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='1:proc\\^\x00', 0xfffffffffffffff8) keyctl$set_timeout(0xf, r1, 0xfff) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000d1a000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f00002a5000)='./file0\x00', &(0x7f0000697000)='./file0\x00') 2018/02/26 10:14:16 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)) pipe(&(0x7f00009daff8)) inotify_init1(0xffffffffffffffbc) 2018/02/26 10:14:16 executing program 6: writev(0xffffffffffffffff, &(0x7f0000008f80)=[{&(0x7f0000011000)="8d3f5764690b0b141233d462f84214711b8332fa01106cc43d89759639aac6ccc0d2961908d671224ae32bddb547aef535", 0x31}], 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4000000000000004, &(0x7f0000399f66), 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000010fe8)=ANY=[@ANYRES32, @ANYBLOB="c900000800000000000000000000000000000009"], &(0x7f000000a000)=0x18) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000010ffc)) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/26 10:14:16 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @remote}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x0, 0x14}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0xffffffff, 0x7dc, 0x400, 0x1, 0x0, r1}) [ 42.045985] binder: 7011:7025 ioctl c0306201 2000dfd0 returned -22 2018/02/26 10:14:16 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = dup3(r1, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000000)={0x8, 0x8, 0x26}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000001dff4)) 2018/02/26 10:14:16 executing program 3: sysinfo(&(0x7f0000000000)=""/58) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) r1 = inotify_init1(0x800) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) dup3(r1, r2, 0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r4 = getgid() r5 = getgid() r6 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x280040) r7 = accept4$netrom(0xffffffffffffffff, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48, 0x800) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r7, &(0x7f0000000280)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_mtu(r10, 0x29, 0x17, &(0x7f00000002c0)=0x3, 0x4) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) getgroups(0x8, &(0x7f0000000400)=[r0, r3, r4, r5, r8, r9, r11, r12]) recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000004200)=""/70, 0x46}], 0x1, &(0x7f0000004280)=""/137, 0x89}}], 0x1, 0x0, &(0x7f0000004400)) r13 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r13, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000440)=0x4) r14 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001) writev(r14, &(0x7f0000000180)=[], 0x10000000000003b9) 2018/02/26 10:14:16 executing program 0: socket(0xa, 0x2000000001, 0x0) 2018/02/26 10:14:16 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000000)='\t', 0x1, 0x0) 2018/02/26 10:14:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000068000)='smaps\x00') ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) dup3(r1, r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@remote, @in6=@remote}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) 2018/02/26 10:14:16 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x6, 0x0, 0xa, &(0x7f0000ffb000/0x4000)=nil, 0x7}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0xfffffffffffffffe, 0x3, 0x4, &(0x7f0000ffe000/0x1000)=nil, 0x8}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000000c0)="24000000210025f0070000000200010e020e0099010048b97756080c08000a0000000000290e43b9adc16514bbdf3c763f9d1c60e3a4070b5e66d79ec40ac216ea3ad1", 0x1a) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x208000, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0x0, 0x0}) sendto$inet(r3, &(0x7f0000000200)="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", 0x1000, 0x20000000, &(0x7f00000000c0)={0x2, 0x2, @empty}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000140)=0x2) ioctl$TIOCSCTTY(r2, 0x540e, 0x800) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2080, 0x0) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x682b, 0x800) 2018/02/26 10:14:16 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x0, @broadcast=0xffffffff}, 0x362) r1 = socket$inet(0x2, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) 2018/02/26 10:14:16 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f00009f8ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000000040)='./control\x00', r0, &(0x7f0000f5b000)='./file0\x00', 0x2) r1 = request_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='user\x00', 0xffffffffffffffff) keyctl$revoke(0x3, r1) 2018/02/26 10:14:16 executing program 6: r0 = socket(0x2000000011, 0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000c6dfec)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="d92a76721e7f"}, 0x14) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) 2018/02/26 10:14:16 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x101) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, &(0x7f0000000180)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x24a5}, 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x1d648, 0x4) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) accept4$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00000000c0)=0x10, 0x80800) 2018/02/26 10:14:16 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 10:14:16 executing program 4: mprotect(&(0x7f00004d9000/0x3000)=nil, 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000040)=0x5) 2018/02/26 10:14:16 executing program 3: getdents(0xffffffffffffffff, &(0x7f0000b4afd5)=""/24, 0x18) 2018/02/26 10:14:16 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000001ff0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x20004895) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/26 10:14:16 executing program 1: clock_adjtime(0x0, &(0x7f0000000000)={0x7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77f4}) r0 = open(&(0x7f0000991000)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000000)={0x2, 0x1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x8000, 0x7fff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x3ff}, 0x8) 2018/02/26 10:14:16 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x3, 0x3, 0xfffffffffffff801}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, &(0x7f0000000100)=0x4) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 10:14:16 executing program 7: r0 = memfd_create(&(0x7f0000000000)='md5summd5sum\x00', 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) clock_gettime(0x6, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x40000000}) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000ffa), 0xfffffffffffffd7a) 2018/02/26 10:14:16 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000000)=0x4) 2018/02/26 10:14:16 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2c, &(0x7f0000000000)=[@in={0x2, 0x3, @rand_addr=0x2b}, @in6={0xa, 0x3, 0x865, @mcast1={0xff, 0x1, [], 0x1}, 0x7}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x2, 0x3, 0x7f, r1}, 0x10) umount2(&(0x7f0000000000)='./file0\x00', 0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpgrp(0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/mls\x00', 0x0, 0x0) 2018/02/26 10:14:16 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10011, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e6ffd8)={@common='lo\x00', &(0x7f0000ffeff3)=@ethtool_gstrings={0x1b, 0x5}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x4502, 0x401}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2}, 0x8) open(&(0x7f0000000000)='./file0\x00', 0x200100, 0x10) 2018/02/26 10:14:16 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0xfffffffffffffffd) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f00004a5fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}) 2018/02/26 10:14:16 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000009ffc)) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000000)) exit(0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000004000)=@random={'user.', '!\x00'}) 2018/02/26 10:14:16 executing program 2: r0 = socket(0x9, 0xf, 0x89c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2ac3, 0x100000001, 0x7, 0x400, 0x6, 0x80010024, r1}) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000a5dfe4)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x8, 0x7}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000001c0)={0x0, 0x4, 0x1f, 'queue1\x00', 0x2}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0xffff, 0x0, 0x0, 0x8, 0x101, 0x8d3a, 0x2}, 0x20) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0x3, @tick}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000280)=0x0) capset(&(0x7f00000002c0)={0x20071026, r4}, &(0x7f0000000300)={0x80000001, 0x8000, 0x2, 0x7f, 0x3e0a}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000000)) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000ebe000)={{}, 'port1\x00'}) r6 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r6) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f0000000080)={0x5, 0x0, {0xffffffffffffffff, 0x3, 0xfffffffffffffffa, 0x3, 0x8}}) 2018/02/26 10:14:16 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f000011f000), 0x0, 0xfffffefffffffffe, &(0x7f0000e7f000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x7ff, 0x4) 2018/02/26 10:14:16 executing program 3: clock_settime(0x2, &(0x7f0000000000)={0x77359400}) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000938ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xe}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000dccff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/26 10:14:16 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xfffd, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8, 0x0, 0xcab, 0x7fff}, &(0x7f0000000040)=0x18) getsockname$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0xfffffffffffffff8}, &(0x7f00000000c0)=0x8) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x33) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000080)=ANY=[]) ioctl(r3, 0x8916, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r1, 0x9}, 0x8) 2018/02/26 10:14:16 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f0000000080)=""/232, 0xe8, 0x21, &(0x7f0000000180)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x22d9) prctl$setname(0xf, &(0x7f0000000000)=')trustedsecurity\'bdev(@),-[md5sum&(wlan0\x00') 2018/02/26 10:14:16 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) r1 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="f046c8cff480b7b64b5f714ab48adf57eef9bfb2bc14883ec30ffe7700e842fce1996d7c374f316c012e65c769028e2c8f776beffe3810998d1015cabef734e5d1cad7f44a042dba91b9cddf9af3ea3fc3e8af3aa6905abc9883b4437f39103ab54ab823e92c29f1a860bce0f89a68589fad341b28a54c1c94647f6d3f142ca66a1a7594d6e706655709d931ce6d470f55238ed36395fbd328a89af2b0dbca1e236f680e577a404a5fca34c9e2679f5a3bacccb509a5b280a84518a38e4eaaff8bc2656fdb102a", 0xc7, 0xfffffffffffffff9) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() keyctl$chown(0x4, r1, r2, r3) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 10:14:16 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) r1 = dup(r0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @rand_addr}, 0x0, 0x0, 0x0, 0x1001ff, 0x0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a}}) 2018/02/26 10:14:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x8000) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) process_vm_writev(0x0, &(0x7f0000001340)=[{&(0x7f0000000040)=""/19, 0x13}, {&(0x7f00000012c0)=""/82, 0x52}], 0x2, &(0x7f0000001500)=[], 0x0, 0x0) clock_gettime(0x0, &(0x7f000070f000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f0000000000)={0x0, r2}, &(0x7f0000000080), 0x8) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) umount2(&(0x7f000049c000)='.', 0x0) clock_settime(0x0, &(0x7f0000001540)={0x0, 0x1c9c380}) 2018/02/26 10:14:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=ANY=[@ANYBLOB="0000ac8254aaff000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000009e0000000000000000"], &(0x7f000001cffc)=0x3a) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000025000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000026000)={0x14}) epoll_wait(r2, &(0x7f0000a11000)=[{}], 0x1, 0x0) 2018/02/26 10:14:16 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x8000b, &(0x7f0000000000), &(0x7f0000000100)=0x3b5) r2 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) getpeername$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10) 2018/02/26 10:14:16 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000cbf000)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000100)=""/53) rt_sigpending(&(0x7f0000000040), 0x8) 2018/02/26 10:14:16 executing program 6: r0 = socket$inet6(0xa, 0xf, 0x8848) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1000000000, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x0) 2018/02/26 10:14:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) fcntl$getflags(r0, 0x3) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {0x4}], 0x22d3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000080)=""/75) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000000}, 0x14) sendmmsg(r0, &(0x7f0000278000)=[{{&(0x7f00002b8000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000282f90)=[{&(0x7f0000e0c000)='3', 0x1}], 0x1, &(0x7f0000942e20)=[]}}], 0x1, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000100)=""/50) 2018/02/26 10:14:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000677fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000b26ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00010000800000000000000000000002000000", @ANYRES32=r1, @ANYBLOB="1400030065727370616e30000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/02/26 10:14:16 executing program 7: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000590000)=[{0x13, 0x0, 0x8}]}) pipe2(&(0x7f0000000000)={0x0}, 0x84800) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) 2018/02/26 10:14:16 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0}) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x200040) dup2(r0, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000fd5fd8)={@common='lo\x00', &(0x7f0000fd6fd4)=ANY=[@ANYBLOB="410000000000000000800000000000000000000000000000000000000000"]}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00002b2ffc)) 2018/02/26 10:14:16 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x9, 0x7fffffff}, "706f72743100000000000600000000000000000000000002000000000000000000001000000000000000000000002d00", 0x74, 0x20010, 0x8000, 0x4, 0xa8, 0x1, 0xc4, 0x0, 0x4, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0x5}}) 2018/02/26 10:14:16 executing program 5: r0 = syz_open_dev$random(&(0x7f0000c44ff4)='/dev/random\x00', 0x0, 0x80002) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='cgroup\x00') recvmmsg(r1, &(0x7f0000003700)=[{{&(0x7f0000000000)=@alg, 0x58, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/15, 0xf}, {&(0x7f0000000140)=""/74, 0x4a}], 0x2, &(0x7f00000001c0)=""/191, 0xbf, 0x8}, 0x3}, {{&(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000001880)=[{&(0x7f00000002c0)=""/31, 0x1f}, {&(0x7f0000000300)=""/242, 0xf2}, {&(0x7f0000000400)=""/87, 0x57}, {&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000540)=""/66, 0x42}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/82, 0x52}, {&(0x7f0000001640)=""/51, 0x33}, {&(0x7f0000001680)=""/209, 0xd1}, {&(0x7f0000001780)=""/255, 0xff}], 0xa, &(0x7f0000001940)=""/171, 0xab, 0x7}, 0x9}, {{&(0x7f0000001a00)=@ipx, 0x10, &(0x7f0000001d80)=[{&(0x7f0000001a40)=""/236, 0xec}, {&(0x7f0000001b40)=""/201, 0xc9}, {&(0x7f0000001c40)=""/162, 0xa2}, {&(0x7f0000001d00)=""/4, 0x4}, {&(0x7f0000001d40)=""/56, 0x38}], 0x5, &(0x7f0000001e00)=""/242, 0xf2, 0x100000001}, 0x2}, {{&(0x7f0000001f00)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000003140)=[{&(0x7f0000002f40)=""/223, 0xdf}, {&(0x7f0000003040)=""/29, 0x1d}, {&(0x7f0000003080)=""/191, 0xbf}], 0x3, &(0x7f0000003180)=""/11, 0xb, 0xffff}, 0x6}, {{&(0x7f00000031c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000003680)=[{&(0x7f0000003200)=""/20, 0x14}, {&(0x7f0000003240)=""/218, 0xda}, {&(0x7f0000003340)=""/208, 0xd0}, {&(0x7f0000003440)=""/35, 0x23}, {&(0x7f0000003480)=""/2, 0x2}, {&(0x7f00000034c0)=""/69, 0x45}, {&(0x7f0000003540)=""/138, 0x8a}, {&(0x7f0000003600)=""/112, 0x70}], 0x8, 0x0, 0x0, 0x6}, 0x79e}], 0x5, 0x40000100, &(0x7f0000003840)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000003880)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x63b6}, @in6={0xa, 0x3, 0x17, @empty, 0x646a}], 0xa0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000003940)={@generic="5061edda5dde439af24570bbc6f2530b", 0x5}) sendfile(r0, r1, &(0x7f0000000000), 0x8000) 2018/02/26 10:14:16 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) 2018/02/26 10:14:17 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) shutdown(r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101800, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="21946cd263a613a76d9035a098c725c9e208cdae77ca0893e2f1b8ce90cd963ae62a768ef284855b608c2d34f718c417f78d559aea37b557bea0290832c678359a30e6047333aaa856a4b149a876ee87c09303abac49d3f19e277a2e554a211db500c0eaf1f991429e3e04881c9c091146f4cee8cc2bf8d52c30416ea3f0fc661c6c96cb6c704a2d81dd7010c9473b731a7e0566ad89391dc3a9eb92b10f0f43ec05493db45f3e6142286fc10cc0c5f43a2be15397c2") recvfrom(r0, &(0x7f0000000000)=""/57, 0x39, 0x0, 0x0, 0x0) 2018/02/26 10:14:17 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000000002003, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x46, &(0x7f0000000040)=ANY=[@ANYBLOB="185c1c448d9faaaaaa61623cf2571704b11d69c8aa001186dd06a59e8f0010000000000000001000000000000000000001000000000000000000000000000000010100880b00"], &(0x7f0000001680)={0x0, 0x2, [0x0, 0xc2a, 0x0, 0xf9b]}) 2018/02/26 10:14:17 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x9, 0x7fffffff}, "706f72743100000000000600000000000000000000000002000000000000000000001000000000000000000000002d00", 0x74, 0x20010, 0x8000, 0x4, 0xa8, 0x1, 0xc4, 0x0, 0x4, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0x5}}) 2018/02/26 10:14:17 executing program 0: r0 = socket(0xa, 0xf, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x2400000000) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x7, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$netrom(r0, &(0x7f0000000480)={&(0x7f0000000040)=@ax25={0x3, {"3a3b889933825f"}, 0x6}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)="d432fcbf7db18649064215a42bc97d860390983bc3faa4bcdf2e5f73038c6d2b2ad57a1d81fe5300", 0x28}, {&(0x7f00000000c0)="4046ac7c11d1f894cd1f64bcef7989ebd206f1800ecc4b1f42cf7d323adb97c4fce3f12b5a915ca18214b7b215f68dd6b8cd0bc1b4f6b04aa78df7cff154c5a666961b06c10a706c83f5e9c3dc", 0x4d}], 0x2, &(0x7f0000000180)=[{0xe8, 0x18d, 0xffff, "296e8a7f5b07cddeed762efe888dec8bee25e70abbbe63c60a82365d49fe87f1d3e200a7d8efa4a8a136c30407882377c5b6889642c5134dfb73ed66cbe3edb5fef80a02f6ec488e157770165e6604789d3ae6c8d8a131e416d6c6128694dcc2f2a2b82f27dea4de2b21d67191b28f4e34a7a2d3a0524cf413cb264b5152582bb7459ac7e0c97a6c558fc4b58c5d4c79344605fd5466700ee0bf291bef0779ddcd1ae4a92c27759a551b7ddada62f6ee69f5eced7bc8a5b71e1528329ed2fb04a52f55ec7b8656f6d3b0764ca9ae01a822"}, {0x40, 0x11f, 0x0, "aeaa63f1c1acf927361a182e37faa972c1c1b259f41fe21363d00f67bdf015c90d8d522b15936dd101fe9c"}, {0xf0, 0x84, 0x74, "261459759198402e56a6521cfcf7cdd7b21fc6e3765b27ee591fecf812309316047bd40a10b84cbb0f3042c1d2a10464cea71f09a839558cf0f769c1cc2c9da96980883f7b3ca11f2476f5e9221ab7b5a1c676d9ce063fcc6ef9a10cc2b6e5f22e6b0c45b3e56e0304470813d4210ffaf5db27b671bffb19c284b4f5b08a457373b61bef273b920d7be0067b1b2e71035ff47324f40810e24746f7c9b720b463d44615bb212a6f9847680025087101c52a503a38cbd84f5851b0ccd1545bcca239291ce3ae2b28cf70f4fd2ff808ea384b46e9ef4b9280256b"}, {0xb8, 0x114, 0xffffffff, "454203b1182b7015c24fa634668f9074a208fb8a0f7985fd06db16e7995e520fcbe841e80d4271108c57f674bd1840b407ee3ac3420e5868138ace86a4bee07ada26a6cf7c51efde4dd8d7faac1f8196148124cfb1f8f31f2b668413ff5e693184fbecf76e8df69e92f69b2829c588551e69b2d01dad03e275113f9ec05c84da9fd9887529b8f829fe9698e599065bb1ed551b32070cd02b8a99d8989037a03a036c33e8"}], 0x2d0, 0x20040080}, 0x4000) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 10:14:17 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) setitimer(0x0, &(0x7f0000077000)={{0x0, 0x2710}, {0x77359400}}, &(0x7f0000076fe0)) 2018/02/26 10:14:17 executing program 1: 2018/02/26 10:14:17 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000000002003, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x46, &(0x7f0000000040)=ANY=[@ANYBLOB="185c1c448d9faaaaaa61623cf2571704b11d69c8aa001186dd06a59e8f0010000000000000001000000000000000000001000000000000000000000000000000010100880b00"], &(0x7f0000001680)={0x0, 0x2, [0x0, 0xc2a, 0x0, 0xf9b]}) 2018/02/26 10:14:17 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) fcntl$getown(r0, 0x9) 2018/02/26 10:14:17 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x182) epoll_wait(r0, &(0x7f0000aca000)=[{}], 0x1, 0x0) setns(r0, 0x0) 2018/02/26 10:14:17 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0xfffffffffffffe24) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, @in=@rand_addr=0x8, 0x2, 0x0, 0x2, 0xaf, 0x0, 0xa0, 0x80, 0x3a, r1, r2}, {0xffffffffffffffff, 0x2, 0x0, 0xfffffffffffffffa, 0x1, 0x7ff, 0x3, 0xfffffffffffffffb}, {0x7, 0x4, 0x0, 0x1}, 0x6, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x33}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x0, 0x3, 0x80, 0x2, 0x3, 0x7fffffff}}, 0xe8) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$key(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000280)={0x2, 0x1, 0x0, 0x7, 0x35, 0x0, 0x2, 0x2, [@sadb_x_sec_ctx={0x1a, 0x18, 0x9, 0xb30a, 0xc3, "6a25ab6f0a1d421063ab48d74dd096da9e8a719bf2d89f40d89f0850508d12ebefb284370e7fbf81134628f866fa5798b3af427e141e85091ad3e11136cd8b786d781a30ade4a9c3a1630e0e99f038244bc0e598314bdf064554ae33a5e98c1896d905f16fe35c1a230e7c1870d48a7f9fdbce4f4495f0f893d42e6d09ad32e7e97aa2e749577d1f286125ba8891144520fe7af455c5627e1f3cadc2397bb353d4f1de765e489e84929af85c81b31ebb8c2161279350371128ee951247f3a753ca0ec7"}, @sadb_x_sec_ctx={0x13, 0x18, 0x20, 0x100000001, 0x8a, "a7c98db19e001a21dc97443384f5fee2308b59bde30425ed8e09c2235569f80951a3fd04a8e1c544615067b1d688e12a697182b15853c88853f079867dfb397b654a2f66a21db03c34be0105c8bfd834235635f934502e2dbb3a585d5e3d76888a1cc8451ffa8480791078f462f943623193f47ec1ea865686e4351014976c26e172fce5794ecdac42e5"}, @sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x4, 0x4, 0x4}, @sadb_x_nat_t_type={0x1, 0x14, 0x1}]}, 0x81}, 0x1}, 0x4000) [ 42.640327] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32768 sclass=netlink_route_socket pig=7173 comm=syz-executor4 [ 42.674264] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32768 sclass=netlink_route_socket pig=7198 comm=syz-executor4 2018/02/26 10:14:17 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000ca7000)={&(0x7f000029d000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f0000870000)=[{&(0x7f0000b82f6c)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) 2018/02/26 10:14:17 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x2000, 0x0) r2 = accept4$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000080)=0x48, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000100)) 2018/02/26 10:14:17 executing program 4: r0 = socket(0x2000000011, 0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000c6dfec)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="d92a76721e7f"}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') r3 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x110, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000040)={r3}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000180)=@req) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) 2018/02/26 10:14:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000548f7e)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031eff4)) fcntl$addseals(r1, 0x409, 0x4) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_pwait(r1, &(0x7f000043ffdc)=[{}], 0x1, 0x0, &(0x7f0000b4dff8), 0x8) epoll_wait(r1, &(0x7f0000229000)=[{}], 0x1, 0x7) dup3(r0, r1, 0x80000) 2018/02/26 10:14:17 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001800)={0x0, 0x8000, 0x0, 0x7f, 0x0}, &(0x7f0000001840)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001880)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0xfb5, 0x5}, &(0x7f0000001940)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001980)={0x0, 0x5}, &(0x7f00000019c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002e80)={0x0, 0xedef}, &(0x7f0000002ec0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000002f00)={0x0, 0x5}, &(0x7f0000002f40)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000033c0)={0x0, 0x7, 0x30, 0x7f, 0x2}, &(0x7f0000003400)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000003440)={0x0, 0x4}, &(0x7f0000003480)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000034c0)={0x0, 0x98, "aadaf8de9f263e06a8791a9498f919f259a53d5d26f191eb22c008c6a7777acab72319382f0f1d3ff7c596359096431eee0f6b65959a0b770d1da4d012d2cae4f04ff127f29fa487b758d5a83f2dfc2a0c0485340a296e518dab07997dfb23a1d66ce601a809756473bbe9ac44137138ab648ee89ef9b9718a774d47a4297af9c7ca5e3de3d43cc87d0edb668fe173908dd0651c8a867fbc"}, &(0x7f0000003580)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000035c0)={0x0, 0x72, "57fc9fbaa054fe646cdc04991aff92815cbd34c71cfe29a5d8c50a543f37a6632288189b5952bf3dad167961af1fc14864b42002c00d75974c1359a3851c5ed0272422b51cfd535b0b7073759ad2a994428003cb81d9b136ed72c4b37455613d162a3af884c4f0b279aa623729a30e8feeb1"}, &(0x7f0000003640)=0x7a) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000003680)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000003740)=0x8c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000003780)={0x0}, &(0x7f00000037c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000003b40)={0x0, 0xa, 0x7f, 0x4, 0x0}, &(0x7f0000003b80)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000003bc0)={0x0, @in6={{0xa, 0x2, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x20, 0x7fffffff}, &(0x7f0000003c80)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003cc0)={0x0, 0x5, 0x1, [0x6]}, &(0x7f0000003d00)=0xa) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000003d40)={0x0, 0x100, 0x2, [0x90fb, 0x6]}, &(0x7f0000003d80)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000005300)={0x0, 0x1f, 0x401}, &(0x7f0000005340)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000005380)={0x0, 0x1000, "1e080991af603cf4d0e469cec0a6c89ab42cd69efe8c64cf873f71a25f7f776a78d0e779f2213b29229f9c46cedd7ea680d560a7f3062a35025342c8af83a6a587bf095ddd9ebab052e74fc37d6808cc4b9e8ab56dee32c08e9a9bcd4be0e62de2c7244e4cd15f84b2c617cc711d86e70357155105fa53cf6ec2822b963d5b02e1ce501308843783af02077d01ef4a69f2ca5872cb4733d144efa844f81198f6b642130e8a7d5b4c881cd2e4b781ac0e4ba09762877a74ae7cab3fd257d683f043849ae4797319351487db2d4fe62beedbe9637042769668830a2185a2afd8e74e3cecc3341a84e440ace1be08900b3835a8197f958c5722519f5b03af18abe7300c787d9cb2537227c5eacdda100137e46486c77bdb02f75c4f323b255c6fce30833ff9d3dbca1bef535fb3eee7618c996377ef85cd2d7df2460d25cfe17eb5aaf8ee19128bc1031143822df5c45593d5b956e91b36082e11ec149ca77927f34521c55cca29f0263fdd34bd650a18affff751734a76c0eff0f3d2f80190b31c75474b9d2f7bf911bdbcf92d85b54c8b495cd57cf87a084acd2e9c328269cbffb805bc980fb97345c46299fcff9d03846c64941fdaaea1701a2184351b93dad50b6e62b2438d15154ee2450c945dc5526190c4162ebaa8d9d8ad744eb5c83a219fb8ebdb8d18346bb3d1d10ffa5efe2fd91efbf0182296ff993da3ca7675dd67964b6402bd30f63fae3c1f5487d7806c13f8d4632172feaa661cfd19795a26af655f4fcef7328296c748d3fa950da2c5c92ed5c288c43e63588ee68e71144212252cb98787bf30705a0a0d5f0cf7b2050c8f15cff8ca3ed040a37cf04d9906749cdf4b0549582bd8137abbd5437014db1f1cbfc4e92ff87866b180943ddd75907fe670439485a0e38f8c3aa1d5803734f1d5ee3fa45ab1fc64ff84a8b02b5bd44a53bab21bb32b5a321cf1199b8a35169d43bb2986417901e05f30e5dde6cae64b90b2e1f03a33543731edf552a27bde2d20bf67ad965d84d8d00ddb4af05fa720b1a3cc9a653d58dcdf2a763eff322debf82ab622c0ea795a5c15c9209354b471ec2d856e736e1e1c6c225a4b238329072eadec7d31de73ebed0f762b0bc8c4f0aedc4ed73aa7123142494c00a4480299c9cf91458d9a05a0e8cd75a96ef5f101b6f10add0da97e10394dee1e7d4c78bb3fab4f13dfe2820fb60dbc77b7dee211850cb1814c3c66952a7157004ed0ead822a6c7e04c4f882846b5e131b23e455f5f15939fb44ae8ccc6646e7b9e690ef4f6d5f610c20393299cb109825436e12de0ef00cb655dc240e72d7a6d05bf318ea03cd5e923e23c4746b99993c27d7b3863a086537768b9de141d96f0f595c9dd9d03fc57b12923470a2aee8506bef02579beeee3a7a71a40d1fd9391967ba803f52e9c47a2b00b867812addf0affea32a890396f9606aedcf45815662417c019060b08340fe4893fa0a13dee26f88f9869e1f07993472d5530f9a3d3f05d2954b4c40a087f147fc0a690fe153bc5e7ba84a45da97af94ed772f8c8d3a89dce10fca70a2c730d43bcb404c364fce4e3c41f41697f0a1e90bf2f0a9594f823f1dbe6e92e2380f7a2829344eab127fe364a27f19df963e316d1fb404aefd478087335219e57de17a376b354d682beb08f3aae7d5cb541325e9d37fbbd003459427042b0e8cb0a369d66bdd77a1473795b10daa5862e15fcf5b7031cfc0aa79e9d97f72789b54cefcf6a5fa85a73658614af4de09882f895b8af82ab006ebc3ab0c614b9624894a30c19c57aadbeec6ac5fbbda8494f72fde2277892ad3815209d2deed1167be997e60d0dd935fc300b6351cbe7fc4267641bba2d96f4e0690526af57d18f87d71720fd620c439333977ddaf8815f7046d7f15feb1ccffe4768b1dfe53ac71d93f454aaed3c185b285d0fba3d82157d9b9129afdf0e50e6e825eb11710bbf9a5e7d097dcea535a05cbc13a0b734c069cb9329e4ccdf448ff92997ff1ab8372b946884ff9e70eab8e4c679be6540ffab015d27dcc3a27253ce376bcee6fd913c97c44214abf47375de176bc77df331350771ccc8d714d8c8e55e527eb6a186d37d9d253c6ce44daf49ecfdfcac8ac73dff34bc95cecd24f8dd747b0b8443f15a868cbe54608b2e54a49e6790b51585c8a657e4f34740e7b37e1df8653793926d31af4429e0122570b6905900ce74258de4a276fb2aa3ca2b91fae80054c83fad6b8aac25e41b1bfa9f592b9f6e46b5362ef158f2faf59dda0fdb9b730894c80220515e697198fcd9fe319b596f1faa5d2441d1480303a33d72e87615c545b6256224d1ca511dfd77df77bd55f3628553e28bd23a77727926fd8611c864c23c407e4b53cf75cbf47f55e0e41ca47761b124e23ff7f766449256b3d676656f6c72b9451adbe186066e37b2fb8b104f7c9b5b2783711f40896b99d0f251b1ab17b22caaf45f0cc1c5ffc71ca87970549ae9b6946e207cb7d422275160331e4ae2a554a2aa6feaa450e2a86daf2988e1f9338ce42af6501e8b63aee70ea9409ee08ffe43bda1cbc1545b2cda2ed20bbec1a76927674846dd1ccd0e532750275729717db30cd5a485172fb1a6a936e1ec4b3842243a2ed1e48ad8354f1f3f58d08f4ada3a0b1d6da8b48945d4d6581b52e43bff0378d7fc1ed011fa9b5f892b869a93f50a4fde2238ffd448d53942fcc1871e897edffe6046fd667c0527152782e95c6a03893546bb06acbe7b600a49c33383186faa3eec44ca3ce707c0c9576c94f4a6798c2c3310c26cf0656d13f97bed0804e3f4f9ea316dee9423c36d96d0eadb1864a5521755e1e527ad70aa867115e245558fc03f5151be295f1bc232a7802f523b940d916670b9e8a110c5731df6e4037c7f6d115cf81e1a143b96261a1e91f7cff9d5eac3936a7a19af8b9d72d3e801cb0c94b5a48a3ab97e58e47492913f448f63d32d948c65b90c50d4dbee9529a53949daa3c87df4a42db12e7ad347d1c401799ab9ff392f769ddfd554dd9935a1be2e525e545b33a73d3a0eecaebf15eb442d59e9228e86a1539b2dfd50137e356c067a81ed6491ce31d68e0b3c6ff3a835a3c41a7c419cc0a7a5955bddb9184dc3f5832be395158859ef699f12c653d477d91bd7e81ec86d826130e801cab93677c28f2fd64e3455667b3359afa04f2dd5ad4616e7a84c665279b7cf1c23cd66eb9f1cc5917bdf6c3975d56dc2b2932d9824058c34d1a79f0d7bc0399359a51191328c74d5f9c66cbf177634e090b0291d5860f418cb30d1159f4ce5a3b579b97b411816732f2c3b6d6b6037b4240092f52a19567aa4515662f8c9390f7c48d4b3afe08b01b6b4b7193f6e1ebe94eacc4fa9337ff3ab266153563a107406d4b6eef7c9b94562e71785461f73356d98795e5ffa13b3b0880dd51045cdad55293d528c733706ef9ddac9a4c28526c291324141aaff991c16377768b77b5674b218e26374a9a55576ebe0e7fd66eb27935359e1632ce06ddaea5fb20bbb834dc6574d4ed63aa8f91863cd0c8cb68395bfc48555e5c82faa960a8ea978f5e1cd29cd0dd40e8c134d24528d67a139b9788ed0ef21e5d7cc3e395acd43bf99a045ca03d8d7114a5670b9ae5fd6d22cce88ff1e9ebe659c3642e92cd9d211f122e894931e164291610660549482361cd07ecede5ece586df75957d9ac18f1d24c97695522b6696aa839cdb072242a70b93ece8368c04146fcba9f55c7dfb28c15a297664bbdba8f7712c53a9de97d542e05fea3b0c4e28d4db0dd01c610e492471d6f6386f3159e9eed6a0766ba85d75fed9ab8a026ba07c36ca9a92a9d80b11a5067ca7b1ce5737c8ec143e8a6e28ac22838b3917d1d74e2d5cc13cab53cdbff21c85282ab3fb887131518246e9eb97a99380a84a738f8c92f9b6bfefa09ddca01ca2bcaffd7d22cc079c8e11db4b464d4765f71d1ee8bcdb00eccf722c37ef3d2c651c6734cc96de2c6934a36e3d15ff41a42dcf4aff9681edd3b0f90bfd4f788be76e02eee3cea6b9750a70d2cc09171166a41652d2a3aae6db2cd4c5252409de5ba7d7b93eae9d6c5904f8185b484e0c5027a28429d3b4fd9da2c325ebec95e5060b6f4341740c3275e6d3e14921cc5ccb4bfacb2d35ba7e3dbdae9cf200aa8bf79e4c9da56bc7aeb4b6c264798b647b0648d9f4a9042f043ccff2ff49453a8c14d6881b1bbbe7723c3e999bc3e45051cb773ae9bd81ea3ef149a22b6569196df27ab5b3762d7caec515aea297149989a27b17cbff2681021eb296a3b4c0ea3d68a97f8de3fe866096410c1802f9f5b340c6d75fe70ef42f7f03098980b2817ed59c2e67b94e0449beeb4f588afa686251f3229a02c3747cc264655f2661f254b6790b22e57f38181aa479c464269b74c44ccc5f71de7817526f91f020d8ebb3f233e50f140785f01fa1a6f860ccbce6ed4db62525f28233193d40f1a25f94fe39dda8b72990df4fe39b1ff5f2d46c97def1e1c916a5929ef01317e2f367bb159eacb013e13dabbfb785d1106a09fd8861d473d37d1b0135497635df99430209dd31bf70af2ca10a1b6f12a9fadd3222c2a0da9c8ae765dcdeba29b26d1e1dc6c68752e3e13ebe4de8dfe1777e55c8f3a90eb8ee98412b4cbb2613e7c718fb8fb211bc71b5ddfd21787a6ae429b3aa85c77b052ffa2ab9110340190739a800726af2953e87bfeb086df9713235b3361ca7ed7e05a5e69ac5866a3f0d188d06ed8a7cb71e128404c60f094e50e6d005730d00ec9abf7868eec80a5517a114434e31643a39724dd60495643add367e2051ab1f42ddbbff1862cf81cdeee79de921f3548272bc041efb67bc9b7e07a1a1491c0918984dbb7eb300dc971d356b505405e1e0c587cd5f079960e5d3fc1a8911c9b4ff82c78c2476ec9c4b064463e84930398db2720a876a4a319e8117d74f52317fb5d954642a3ebcde850e8690c2482e21f42c008719dbc3a29b62e4397ad912b14270299bbcebfb877ce38818d1b081f59c5e5a6fefdff38d9a9d733b83f1d89c065575d4d239f17b69a439643fcf6c4f8620dbd1ace54f9cebdceb89f9cbf9a5dc52b071eeec520024e6ab4f2138876da0e42312855feb251cd621b206b968a248b634a3861388a5ad0311d11d7e2c8c8ec08935e90f3fc4225811a6c7841508b42148666d4517aefdbb8fc7ecf5edd9770c2bc038d74e0eea58e940003b2525ee85463080d15fcd0bb1effa0657b2273c0e1775c399678aa10b33d0d01490c23152a40fd4b1672b6116acd7de7b45aeb4138a4d8c34189384abc2f15ac586e65eb3a5044d90978b2340e0bcd5893fda36ef7a23a40dc9ccc487e2f338a13a1feb0ad1932609eedb858ecaaf5f1985c2c533bdc55b6461dc97e6ed75a1339505c919796b952956295d23d085356123881ca58216deed99041564717b86f26036dc010841be7b9f795f48faf950b0434c99bd816ebfc7cc3387a33c6432ca37405c39254e6f4085ff1ce3ef1d31c8cb1523fe8431d50e8de389c6b6cc66d4e921ac78eb3256fc4f58cb5c0012193286aa374bd1337edb4e98d1236ec5d494e36bdf2ce2b695cf318d0bf2e5e02d8ab7ec3401094af68feaae1df281e57d0368aec1eb8680649b93bc92421f771f0188db0bb3907a147a259208a784dd29899a988c6012a2a04bc5e6826c39ac234e1a19691ab7c3ffa54d33093ae281f5f1825872749ae8e6b4ea50d9f9f333474e831ad572d8209abf7ac4bf81a943c118ce85458cbfd23c3800bcd2e"}, &(0x7f00000063c0)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000006400)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x8}}, 0xff, 0x2, 0x7, 0x10000, 0x40}, &(0x7f00000064c0)=0xa0) sendmmsg$inet_sctp(r0, &(0x7f0000006640)=[{&(0x7f0000000040)=@in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000080)="8b32b1c06f77688b98aa2c422cd98246252d40daea9869ad7502f75fc8a181a99bb439034388fe62ae35ef7d1286aaf08d58edfa2bad05ec724227215c67ea507ed47c645808b5a79d537804165318b6d31969e0c0b8a30aa0ba673fe59ca22a010a0585315b7987686edc799df1624396c78cbb1d64f328e08ba6b25f5e4fd47ebd1895eb903ef6dcf915848fb59a406a962190762acb6d4939a8e2f0824f6af3cf110b002849bb9a2a6ffa19ec14ab8b5ebf2991533e67a35a29a9c5e87e7e6bf4ab467776c7aca53b2c624cc034", 0xcf}, {&(0x7f0000000180)="745bef8dca9ea72ee06bed4017dc449ff35df1a656f45bc3e22d6b28f1a4ae9e7a8b887262eca0c8b4453491fb79e6ce94ae61553092dcdfad0191aebf2512f08aaca61534d9e6aad557ef7ba88dd51a170cb6393336ee400ffa54e07bc03c36bd15609694c00f8a9cca02c5062efeba9b20", 0x72}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="0345dab7ba1f1abb2085ca2f00d17a03a56f31464b1fca07178268389f8669c6db3df867ced3fb8e66c6e1c4d7ab5e", 0x2f}], 0x4, 0x0, 0x0, 0x4}, {&(0x7f0000001280)=@in6={0xa, 0x2, 0x1, @empty, 0x9c}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000012c0)="c41ff992e4eb04ebaa98e4ddd26d5f68fb9bcfb7496976ee13299b39fd239d7f2c5decdbb150d8400b48547a6f3434a143397c6c3dce1e09646704423f8d736f46ceb228df283e934918d0a9994d89fc8d32ea668aba97f7b127d67c19e77aae5eddd3ac0e97297fa3b2b693", 0x6c}, {&(0x7f0000001340)="e2faaa02719becccc7dce3458f2460c3dde0902a155b63ee49fc2a6456ffdd102d72f69ba56d36747440ca2475306ffeb2ebfd26a636b849b9d29ba4072e8871b5aec76c75d674b79926db348ca2e7d68b1097dbf79b821bba56b08f75fbcd9a9fa90020", 0x64}, {&(0x7f00000013c0)="e775ec4538259665a1066241166b5155d4af26aa558e25e151355c30482848b6940ce624ebee673e42bca2c87a484e3706cf6531e9253d1973a2", 0x3a}, {&(0x7f0000001400)="971d858c66976ffb1338c2719257c8b5174ff6b66b2f699711ccca923ebe12a586f0f783cb136cd8603dedffd4cd650c59f84cdc0b76e7146b77d8e47b114cf22003", 0x42}, {&(0x7f0000001480)="e1e268e286f927b812379566757d88c13a0e069a6ed57a8500e52036e7b577f8ea3de59b29edc14bf8e18cc8edb47bb3313ebd97db826dc6f0b3cd9c1d71df26671ff549e39dd6d526bb01f73e88fa5584dffef3655242f73e8ae6933f8388d173b9eb8ef2871c9a09e3a9e3016ecccec2a1c6b4c98dc61a724d33e9cf0bf4d249c4d4700bf43d07a2bcb5cb11", 0x8d}, {&(0x7f0000001540)="184ba570a27fb4816c1ec5a0e685ec7d3ce0e5efd72725e3fed726487508e111b885ba3206de33d8ce3fcd85df4d334d6f9e1c07b8220054415e4e5af661b2d9a61230c76fcc8e3b67e1c49d14d5e2560e39d468091d7b93a6d03625e178827e5d4aadd84484bfd756877afa27d7b54f72bc254412c90c3deb3e987d10121a96ac79e5cd137a6ad7f92672a091014435d22ab1fc19c40a0f77a99d654d93d4912849c37df1e47e68307f", 0xaa}, {&(0x7f0000001600)="cf026921b881504821fee0c4ac546422136acf99be4ea6b33f61b4467023afb88e2929ee840f1bd6af1a3bce5cdeb9394470123096699c398f40a81adafeebdd54e5720ab99a897eaafa58b226dd502ec313e46657c192c1ffd462f31a18cf2fab66b6dae18cc0e53bc6f5e4f16bd1b09e0d2b23368699b88b7b2e546b6f8cd410e17e", 0x83}, {&(0x7f00000016c0)="6f1ee10d3a6bd6c0a4cbde1cbb45cecf8a5973b74798fb22dbfdf75a16b6ecc11bfe76ff9463f4dc6d4406b37f26372bbe5f7ebe97435de4db2c666e09c038126a30d2c432ebfd19122942757026ed564222572d370625b08e7adb152e97a6fc43e8e1e14b3ddc6950ef27b8e0f8fba00193480ee68e9d4d35bc42eb3d8a585c3cb59cde2f", 0x85}], 0x8, &(0x7f0000001a00)=[@sndrcv={0x30, 0x84, 0x1, {0xc9, 0x7fff, 0x8, 0xfffffffffffffffb, 0x9, 0x20, 0x200, 0xfffffffffffff001, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x2, 0x8, 0xd82, 0x100000001, 0x0, 0x8, 0x1, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x80000001, 0x20e, 0xfc, 0xfff, 0x985, 0x1, 0xfffffffffffffffe, r3}}], 0x90, 0x4000080}, {&(0x7f0000001ac0)=@in6={0xa, 0x1, 0x667e1d05, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c, &(0x7f0000002e00)=[{&(0x7f0000001b00)="49da792e8c4783ffe9703dc8073db92d0b57ae7087a4bd2ded03fc9b370634756a9c668a7a346d845b9dbb6ebce8a20915f9209d062805b7f80c109217c20351727b2fbfd6c303d93bb1695dacded6606fca03a3108193cb494a1771418415da8f2f7a4f950c6a6ca74d83f58b1054de5141", 0x72}, {&(0x7f0000001b80)="e532743e3f5bb7342a1aa88c40791f39f1147307fcbe561bceb259742af63c59e31c5bc98ea8f09721e51b7a973ace875d65ccddb496d402512c6733280069522c72c7492c6d55498868e703a6e0ce024d2763993b9bc8918e06d9aa555e9de09f9fb86d0f3c2fbfa2a25bf84cc767eb98083ae452ac38b7c333e9b1c939b2d538e7b1c2df3583ed07a0e8dcaeaa711ccecb5e09c4b4c4d5768d1fe5e501221129af2381f64487f4b4c859b7a30bec116463120133a18322d362c494f32934a9e85f109aeac9a67ba7cf53d3dbd92c0c9b203b2ff96d7d36806d0425a9a0b335e5", 0xe1}, {&(0x7f0000001c80)="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0x1000}, {&(0x7f0000002c80)="e9b251c6892a136d292d964a51fca9a99a9bc2ccf0c971837fe258854acf837cff28b2af59edbf4b24dcf8d4bc83d1a582af000b16dda143b7bd93ce32c590e1fe828c66", 0x44}, {&(0x7f0000002d00)="a6ed01045a867eea373e01117dd428279753494013ddbd5bb0f8f232c4aa5f25a8b2ecb9ab6889d3abf9b41a1e626a18600e58b1cac02373d90a360a9de7357be0e04055d5debc1fe203bc0e30a9f4ba5067", 0x52}, {&(0x7f0000002d80)="40433d3ba882d5b57c309df169093698dc9d305f283e72b8fa48f49cf1a2e86ff81632e078e00c0898dbdb29ff782efcc2d71027665df75d234d428497080166cc8278bd66c2a4004864b3e7c1217001feb1edc70cd06e4a6e6e0baad3c51c0e162e11d1de009e3cd6b902443bf0804b", 0x70}], 0x6, &(0x7f0000002f80)=[@sndinfo={0x20, 0x84, 0x2, {0xaa, 0x0, 0x4, 0x4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x17f, 0x8004, 0x9, 0x4, r5}}], 0x60, 0x800}, {&(0x7f0000003000)=@in6={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @empty}, 0x1}, 0x1c, &(0x7f0000003340)=[{&(0x7f0000003040)="ebc9d9c5d94f13e3121e1ac5bc2d7fee31b8", 0x12}, {&(0x7f0000003080)="ef5bd20c4868dc95db126ecf36acd3a2d70840729afac9ffd5470505be91252168d3215d0c9a3c7d3286ac", 0x2b}, {&(0x7f00000030c0)="a2dd2dd0ad7d8e6d0906cf0a62c0a9082edf19730b75f03023cfd5f54a16014b70628170333e2c7faa52014dca79", 0x2e}, {&(0x7f0000003100)="d90ca613c6fe812da399b16bd1c34b58d6b0f836e14900133b2bd407103b8e6d3009f8470610cab0d2c6686dace64d695582ad0cc76b7749465a00f5247485817a6ddb1b8d8079c9043e2c582c", 0x4d}, {&(0x7f0000003180)="e7a6d09d456355cda53d91ae59e965fd91814fcb7bf5a5c6c94d4d09a60b10af709e8152e02f6c07bfb9ab515a32520f9d68af2c88259d021320edf824b229ef555b2bc4ed1f746e8268e06d0c30ca3002b43b5d44bca7992de2a297c5e4df2f471e770a50cc54a7c8cb3a82188b1279e6134e165a959c0fa5608aaafe58d46c0411", 0x82}, {&(0x7f0000003240)="236c2da8dcf6d17a7f430380e65539307611", 0x12}, {&(0x7f0000003280)="4bc9bafec13c266b082dd791052db6dd7a03cec8890f69796b63d071da22feff4ff2835d385867606bc9baede6689bdc3e4d859c6d7a016d3f12261818a6228d3d4fe3adaabc8d6c2b5e99122edfe2aefb0ffb04da26a72e4105", 0x5a}, {&(0x7f0000003300)="967bc082a929be3a0cfebc5061aa7ae509174f5889f06a9b23b65033c46b3dd99fac30d846", 0x25}], 0x8, &(0x7f0000003800)=[@sndrcv={0x30, 0x84, 0x1, {0x101, 0xf93, 0x0, 0xfffffffeffffffff, 0x2, 0x9, 0x6, 0x2, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x4, 0x7, 0x0, r7}}, @init={0x18, 0x84, 0x0, {0xc6, 0x60000000000, 0x1000, 0x947}}, @sndinfo={0x20, 0x84, 0x2, {0x41ff95c6, 0x1, 0x7f, 0x2400, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x1, 0x3, r9}}, @init={0x18, 0x84, 0x0, {0x4c, 0x0, 0x4, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x9f14, 0x2, 0x8, 0x4, 0x0, 0x2, 0x1, 0x101, r10}}, @init={0x18, 0x84, 0x0, {0x7, 0x7, 0x100000001, 0x200}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x5, 0x2, 0x5, 0x200, 0x9, 0x3, 0x9d, r11}}], 0x1b0, 0x20000000}, {&(0x7f00000039c0)=@in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c, &(0x7f0000003b00)=[{&(0x7f0000003a00)="961f0b616f82c8f7d6c45fc9eec0aee4d7ecf9dfe47a693732300b83c46765d26aba56b33ed50bfadb945e2155e38e51bded3602ce94a595776c0d745980ef07091f27ecc360094ff1b09af45f67a2d901d0d1b2dae742909693930f4718d67e2ebc0c5394542d88904207af772d5116e4de9f5cce41fd5a6ae7e7c76d21568cfa361d3a8a5575d3c8a1ae4b6d66de5791d25d188e7c6eefcd12250affa0c392d731be061b40bbef5b529538e328899e625efa2753134e6d0d2db1e52d4ecd87952073a0e9433a6cce0c9915cdc515642c2370d3bb34a20e8b0de4acb222c097deec868e11ce71fa81fb60", 0xeb}], 0x1, &(0x7f0000003dc0)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8202, 0xd7de, 0xfffffffffffff000, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x800, 0x0, 0x7, 0x0, 0x591, 0x1fffffffe00, 0x9, r13}}, @init={0x18, 0x84, 0x0, {0xc112, 0x10000, 0x2, 0xffffffffffffff25}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x5, 0xa24, 0x0, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x10000, 0x9, r15}}], 0xf0, 0x20000004}, {&(0x7f0000003ec0)=@in6={0xa, 0x0, 0x1ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, 0x1c, &(0x7f0000005280)=[{&(0x7f0000003f00)="02bb6faa5da2c20ac3f25c9696dd7c7058b7e78b61ff0d1703a211be3de514c0fcaafdc8fab8acabdc3647833fa8f91079f7f27827085c6d6cbc6f8f8a98a0f7d39bdd5481a681efa88c1778b401de3f469e2d24e9796c17a222e9cfdbd3417464d58dfbb6b1f313ad858f3c3517f50276d79d85481b03992720edf27f33a28b3772aabab2c7990a36901aa4a8f3e4e3e872a560d515fe98f06bc992d28bdc8c1dfa3fbc13819ae92982cc27d71cc628393edac62434d973dcb802a698353c3c7c621d2e93", 0xc5}, {&(0x7f0000004000)="e2d6546921c29182a19554bf0d8520a686c2087af22d346eb7ae26ddb268f01f716842474550918d2630ba0d6df3dec17b18b4c84e1c02d6ad654767e8d5b2de932ac863ff3f480e9b5b3a9e9833fb052104ea4670e504eaaa223ee53558e9942d8ba38c55f8a9b3205a1278c3de5ee4d01bb0f17b254d3407", 0x79}, {&(0x7f0000004080)="aa1439bee748f4facd3d00851a9c572d8a2cd5d03ae6ce25457e0b91627843690d311d04e9", 0x25}, 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", 0x1000}, {&(0x7f00000050c0)="7bae96d26287a9afa18c2a88efdcaea0fbc592608eb24a3209bb4f0ba92e172e43df72c9d421e1c5fc6f9afcf3ffdfc6c708ed437b4264e3157cc2f09ed5a796c9ce15fb871a5ef53023233966ec213fcb79075f0da11ee6c097f5a0fe44394ccb91361311c4b3e8d7defec8dbc36e1cb188745fc831e73917b87f6ec53b34f4572e65b2dc7651991ee87eff07e6f1c5e297f5f3dd14a31f75614c12daf77fec407d", 0xa2}, {&(0x7f0000005180)="ee5c7eece7c6c4bf5f8522987fd174b975b6ad3ba1a2e293a1457ebde92ca2ba687f4dd1569bc80596cf132235dd3eb61fcb1f414b87e1142eeba7070cda0b42c9236d898812a036037719b96b97bbd8dc402feb2d14d2ed303296dfbd586a73609a2c4de4fbbeea78d527d214bb02f47f4e992197bf38c8d114894efb2aef906b410be0351f95958d43f488de76febeed4d36aa5a1f0e2f467a062ce5728313497e992b0567dbb54e13f13f9ced2c12f21daa53bba4f2eb76ae510ccc242414cd99676237dc5928fd22c11be0069aa1a06599cdc105eecf704c407b4a4034c0a399ec72877854f5", 0xe8}], 0x6, &(0x7f0000006500)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x5, 0x200, 0x8, 0x0, 0x100000001, 0x0, 0x9, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x820d, 0xc351, 0x7fff, 0x1, 0x6, 0x1db3d711, r17}}, @init={0x18, 0x84, 0x0, {0x101, 0x100000000, 0xc556}}, @init={0x18, 0x84, 0x0, {0x4, 0x1, 0x3800000000000, 0x80000000}}, @init={0x18, 0x84, 0x0, {0x7, 0x8, 0x1, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0xd67, 0xa2e, r18}}], 0x120}], 0x6, 0x4000000) r19 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_int(r19, 0x29, 0x3e, &(0x7f0000000000), &(0x7f0000000040)=0x4e3) 2018/02/26 10:14:17 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0}) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x200040) dup2(r0, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000fd5fd8)={@common='lo\x00', &(0x7f0000fd6fd4)=ANY=[@ANYBLOB="410000000000000000800000000000000000000000000000000000000000"]}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00002b2ffc)) 2018/02/26 10:14:17 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7fffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0xfdef, 0x6}) fremovexattr(r0, &(0x7f0000d66000)=@known='security.selinux\x00') 2018/02/26 10:14:17 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000d81fd0)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {0x1}, @note}], 0x30) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/02/26 10:14:17 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000d64f50)={{}, 'port1\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000000080)="6bf6b1dce48cbe4566fcadebd85d2224327fed75a97913511267af65038a8418f4e393b8e466518109b6988f2cbc87660901814b4b0d52e17a7fd497518c46c1369622527af11d41dfad8ba61aae952dd5ac14524891b2399104b0af3d6fdb2499db608f80c9a401303df5c38a65d35903c5896b969bd4dad4db58", 0x7b) 2018/02/26 10:14:17 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f0000000040)='bGPL\x00') keyctl$join(0x1, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = accept$inet(r0, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r3) recvfrom$inet6(r4, &(0x7f0000000080)=""/232, 0xe8, 0x21, &(0x7f0000000180)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) dup(r1) 2018/02/26 10:14:17 executing program 0: r0 = socket(0xa, 0x2000000005, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 10:14:17 executing program 6: r0 = socket(0xa, 0x802, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000c58ed4)=[{{&(0x7f00005d8000)=ANY=[@ANYBLOB="02ec0000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14, &(0x7f0000742000)=[], 0x0, &(0x7f0000475000)=""/97, 0x61}}], 0x1, 0x0, &(0x7f0000362000)={0x77359400}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000ff5fec)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, r1}, 0x14) connect$inet6(r0, &(0x7f0000ce7fe4)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x6]}}, 0x3aa5f58989c0af65) 2018/02/26 10:14:17 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x12) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x8, 0xbd, 0xea4a, 'queue0\x00', 0x200}) r2 = getgid() getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) getgroups(0xa, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setresgid(r2, r3, r4) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f000093effd), &(0x7f000093affc)=0x4) 2018/02/26 10:14:17 executing program 1: clock_gettime(0x0, &(0x7f00002d3000)={0x0}) futimesat(0xffffffffffffffff, &(0x7f0000986ff8)='./file0\x00', &(0x7f0000985000)={{}, {r0}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000ff8)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000004c0)={0x0, 0x30, &(0x7f0000000480)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000540)={0x0, 0x8}, &(0x7f0000000580)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000640)={&(0x7f0000000040)=@in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6f00}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)="a114fd0510b84a768249f51c307bae9398a27ea0bfb85924192a97001b207fee20da3c1362cffa7c93ea06bc2810d3d9c39702175b27bf298c07c5ddf89980dfaeaf17ced29f3b37f3c5ad22d5c0e0df59b101ee3425773685fcd4ca80e2241aa756f7addf306be09bb4d8fc1a4617bd6d93295e668404ef4b9d99e409c61e05e0ffd32bc2db17fb94dee5e760a9ffd7316b6c4148d1a304ea4d62d7b7a4d0c2387e0d5997410502a048ba5c6d3b249cd756eefe278ec063d250c50c4cf86e4beecacce978368f472d4439d69e7a5efa3d9cbd", 0xd3}, {&(0x7f0000000180)="35ee3ebb77b2ccc837c89259f01805d7d4c85dfea911dbb1068e4d4f7399ec65c2a999d14313876d79d04fbd7ee913467f33d61e5d27c626fa5a8c81ab9d301a3ebb46e6aac5cd7ceb6377c2c65afaeef89a45085c0fceee347421e780609b5ef72ea6a949470c19d9f2f2121550a4a43452bed233d91dbe1fe036cab8297540e665f76e9b55c96b2108ccda522af34721bf5a53265d3f", 0x97}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000240)="0bfdb39a03d6618b49aace31c50aa572d7b4a414e4adcdebaccbcdf9993713c1b12f0b1e14e5686568bf8706fd388be98043e2bba789e97feb247b2eba76bcf01237eb34bfca50b18da6cac80ee026e0bdcd762c162cabba6264621745d0e9e6bb7d08557028c9a11a3b8f2c7f6306c916c6ae77f144a5df8282e7471805ef5375e9093c", 0x84}, {&(0x7f0000000300)="63d29e427228289df2e86ad145d6555bb4bbfc0f51e467ca7a6e04f84e96852ce31369aa183895f800eb0d890b7a64e87ef0094baf9e1bbd304a6dcafa2efa15877390efaa7a2759b381730b71c6d85383b826b314974594195d25c70e6823b55565b726d9ef0d2908770864ee38ae256268f7131794fc19453d71549286d38cfc446d56974673e5578a11eb43d352bd43f422867e55ea221cf6e7d3703a7725be7f42e3a00529bccdc9b086da07a64c5efd6a04a172612fe5aab9f1b5506908b567ec3b9b5f67efd96921ea6624b1d139d8672e5dba61d0a704f5525be7e8e9bcdd8eb9", 0xe4}], 0x5, &(0x7f00000005c0)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x8204, 0x100000000, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x20a, 0x8, 0x10001, r3}}], 0x60}, 0x48891) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000000)) 2018/02/26 10:14:17 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000d13ff8)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x34, &(0x7f0000000000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0xfffffffffffffd3b) 2018/02/26 10:14:17 executing program 5: clock_nanosleep(0xc34a8b8393c99bbf, 0x0, &(0x7f0000002000)={0x0, 0x989680}, &(0x7f0000001000)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/26 10:14:17 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/26 10:14:17 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x2, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xffffffffd6ecd3e3, 0x2, 0x200, 0x3, 0x5, 0x2, 0x7, 0x7ff, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x6, 0x10}, &(0x7f0000000140)=0xc) 2018/02/26 10:14:17 executing program 3: mount(&(0x7f000002cff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002c000)) r0 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000011ff4)='./file0/bus\x00', 0x2798) lseek(r0, 0x0, 0x4) write(r0, &(0x7f000002d000)="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", 0x868) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/1, &(0x7f0000000040)=0x1) 2018/02/26 10:14:17 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x36, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0xfffffffffffffff9) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)) 2018/02/26 10:14:17 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c3ffc)=0x9, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00005f3fe8)=ANY=[@ANYBLOB="ae167bcb16ce73cf"], 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000beeee8)=[{&(0x7f00004b5000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000c14fb0)=[], 0x0, &(0x7f0000e82fd0)=[]}], 0x1, 0x0) 2018/02/26 10:14:17 executing program 7: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f00008b5fb0)={{0xff, 0x8000a}, {}, 0x7ffe}) 2018/02/26 10:14:17 executing program 6: r0 = eventfd2(0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x144) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x9, 0x9, "ee09cf7fbf2c", 0xffff}, 0x10) close(r0) 2018/02/26 10:14:17 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff}, 0x20) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000)=0x2, 0x4) 2018/02/26 10:14:17 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@hci, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000100)={@generic}) 2018/02/26 10:14:17 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x400000000001e) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100000500000001000f536e06ce", 0x58}], 0x1) 2018/02/26 10:14:17 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0xc7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000984ff4)) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x4f, "c6dac522df6a88cd20bb16acf21b9fe6110ed41e76e3fac5fa877798a2807b16898b8cd5b574d3730aa34150e0e24a034a08f5dc247b788e813f621c85975cc96bb77b6a8ece1a39ff16882c5ae91c"}, &(0x7f0000000080)=0x57) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x8, 0x80000001, 0xfff}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f00002c1000)={0x1000000d}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/26 10:14:17 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009e4000)='/selinux/policy\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) sendfile(r0, r2, &(0x7f00008bf000), 0x200041c) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x101000, 0x0) dup3(r2, r1, 0x0) 2018/02/26 10:14:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000d99ff8)={0x0, 0x0, 0x0, 0x5}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000000c0)=0x1, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x5}, 0x1c) 2018/02/26 10:14:17 executing program 0: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x4) r1 = socket(0xe, 0x2000000001, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="4a000000b50eb5df1924200e3a55f20e69e213f0f26ba899dfc62bf5e67fc3a744ccb4c606a8d685bdeed2b1214c6021981de5188dd9798d91db4fa46cc4e43f6a673323e876ec61abb6b56a3254"], &(0x7f0000000100)=0x52) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x7}, 0x8) getsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000180)={0x1, 0x400, 0xd6c, 'queue1\x00', 0x4}) fgetxattr(r0, &(0x7f0000000240)=@known='com.apple.FinderInfo\x00', &(0x7f0000000280)=""/67, 0x43) 2018/02/26 10:14:17 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/214, 0xd6, 0x10103, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) setrlimit(0xf, &(0x7f0000000000)={0x2, 0x9}) r1 = syz_open_procfs(0x0, &(0x7f0000456ffa)='smaps\x00') inotify_init1(0x80000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00007d3ff8)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x2}, 0x4) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x80, 0x1ff, 0x5, 0x4, 0xffffffffffff8001, "e687385c0a27f3fd641f790e59095036a851127a960edfa49ea695f9d4735ef007fe46119aa7394ad8eafe30dc119494a2afdd3dc5e9533b22f6f71aefe494"}, 0x60) ioctl$KDDELIO(r1, 0x4b35, 0xfffffffffffffffd) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)={0x1, {0x2, 0x2, @rand_addr=0xd4f2}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x1, @multicast2=0xe0000002}, 0x100, 0x6, 0x7, 0x5, 0x3, &(0x7f0000000080)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9, 0xfffffffffffffff7, 0x9}) readahead(r1, 0x5, 0x80000000000e) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/02/26 10:14:17 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000000), 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xb8a, 0x2000) pipe(&(0x7f0000000140)) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x200001, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000400)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000480)=0xe8) accept$llc(r5, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000004c0)=0xfffffffffffffd9f) getresgid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000580), &(0x7f00000005c0)=0x4) sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f0000000100)="d3821e55b9ce3d4024571eb8d0fc70ce45e7f77c645468a6b88dad0fdec80376dae01bdf562d4ad72e3e5098805f5f18e28007f8", 0x34}], 0x1, &(0x7f0000000580)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xd8, 0x10}, 0x0) recvmmsg(r0, &(0x7f0000001700)=[{{&(0x7f00000000c0)=@nfc, 0x10, &(0x7f00000012c0)=[{&(0x7f0000000100)=""/247, 0xf7}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/43, 0x2b}, {&(0x7f0000001240)=""/119, 0x77}], 0x4, &(0x7f0000001300)=""/210, 0xd2, 0x6}, 0x7}, {{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001400)=""/66, 0x42}, {&(0x7f0000001480)=""/231, 0xe7}, {&(0x7f0000001580)=""/83, 0x53}], 0x3, &(0x7f0000001640)=""/141, 0x8d, 0x3}, 0x100}], 0x2, 0x2000, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000000280), 0x0) 2018/02/26 10:14:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000001f000)=ANY=[@ANYBLOB="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", @ANYRES32], 0x28}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/02/26 10:14:17 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x20000100}, 0x10) r0 = socket(0x11, 0x4000004000080003, 0x0) sendto(r0, &(0x7f0000000000)="1e40faf20cc9e85c9c0956c93a0bdfdfeb9290bdbdc3aba7db97a0d08892c58b90432d13a18e0674f4e7668ea21487cb6bb6ea854f", 0x35, 0x80, 0x0, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) r1 = dup(r0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2}, 0x8) ioctl$TCXONC(r1, 0x540a, 0x3) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) ptrace$pokeuser(0x6, r3, 0x1ff, 0x1) socket$packet(0x11, 0x3, 0x300) [ 43.008077] TCP: request_sock_TCP: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/02/26 10:14:17 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x161) socket$packet(0x11, 0x3, 0x300) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x20005}) recvmmsg(0xffffffffffffff9c, &(0x7f0000000400)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000000380)=[{&(0x7f0000000040)=""/218, 0xda}, {&(0x7f0000000140)=""/36, 0x24}, {&(0x7f0000000180)=""/172, 0xac}, {&(0x7f0000000240)=""/189, 0xbd}, {&(0x7f0000000300)=""/93, 0x5d}], 0x5, 0x0, 0x0, 0xffffffffffffff37}, 0x7ff}], 0x1, 0x2000, &(0x7f0000000440)={0x77359400}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001b00)={0x0, 0x6}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x7}, &(0x7f0000001bc0)=0xfffffffffffffca8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001c00)={0x0, 0x10000, 0x20, 0x1, 0x6}, &(0x7f0000001c40)=0x18) sendmmsg$inet_sctp(r2, &(0x7f0000001d80)=[{&(0x7f0000000480)=@in={0x2, 0x2, @multicast1=0xe0000001}, 0x10, &(0x7f0000000840)=[{&(0x7f00000004c0)="b0219fe8a32461dbdd8841b8fd337975db8253c43890b1e4d9043c065236ad87b55435fa56e216fd56764e4811d0935ab7a00d301259bea8577a5b225359db18988f58c35764a2d23ace39190cfafbd6422753d12c21ff063585b1c8f2eb3b05408f8643f69aa016b5a46d9a5e5131dd6ac18b0a5cb87a2b43bd8fba05bc218fea1e596eb43df11cb1007193f3898d6fdbed766a7723792d6a985a06fe58b52ca5b75d3759e9e7c4a04adbe6e3e3ccb2647085d386d1aba8d7273e077f09018b4945e2fd2a5229d4de655236174c4961dc7372f7faf9529f1d6da050bf0fa2a25fc6da9fe564e32140e9904211de48382535", 0xf2}, {&(0x7f00000005c0)="c69bf1", 0x3}, {&(0x7f0000000600)="bfb24e12f3f6daf063201e3679d8ac40a54c607242b7240d38e2e774fc30bdc5cc2a8260f4cc36df1e743db454c902d57ebcc464e2c294646af3899f630fc4224fae429dd7542b4e180bbd7e3eff227f80a091772ec32bce9a77ff1cddd1014951b1300455551a223e4a1dd49909bf9d5c55658e31888a4be8717f50b79833012b18fbbb8fe034f8b16913842eba99d3aa13d8443aeee66c3f71c5c2f0f29372b8a3c0769136bdc2c10c0e5d03f415604381fa92667e88819e412dde40a477aac6173d6d4725338aee5932dcea3c14b4d906471477ae8ccc5bd458e0dfe074ef0ca1b5ea971a0dd0cee33082eeb6c597bb75e5", 0xf3}, {&(0x7f0000000700)="b83fb959ad6ff42331a101e25f1c767ccfd2666eaa1d6b9a205baf061c34d14853199ff7a79fd7d0e01841f67bb408cef56ec83b82555f0c7352ff1721368390f2642cd44ae76c852baadcafa35f713da008f2fe0ea414", 0x57}, {&(0x7f0000000780)="fd3d98f974dbbc66e7a46959323b4395bbb20263292a2e20734d6d821b237eb8af898b0aaf647eca319d750282ad857de2c4da62a79b3cb93edf81e3c86166b5eeaa50732acb4ee998d505e27b6c43d712142ecd67321f538676c502c82964c22d62acd2afbb716879e5159239305d0a2a9b110b73e6ce6cbf1808e238c77f56591c1861758f9e2490f416f9b6eb56167fd243940c04360699ab25ca8996d2fb9274619f95", 0xa5}], 0x5, &(0x7f00000008c0)=[@init={0x18, 0x84, 0x0, {0x514, 0x4, 0x400, 0x5}}], 0x30, 0x8010}, {&(0x7f0000000900)=@in6={0xa, 0x0, 0x200, @empty, 0x5}, 0x1c, &(0x7f0000001ac0)=[{&(0x7f0000000940)="3dd3d49d5f82f5d2f200a5bf7e932c92015230d2e23a327c4fb2ac91c09f67e0452532522a0674304c4fa76b936cf1b43db976c53e2a02d44005e698bcefe60c68d297564bc58890ac13efd660fe62d56ce2522dac3055f718543c7e7cb40e6ba430b5aa4f11b3b6d777875261809ec68a5dd11ea8d30a822c712ad73d599211021f7a38b0e0c360b96b655692b5bf4495f64b2121edc41fa6fb660c", 0x9c}, {&(0x7f0000000a00)="ddd604108c8bb72f3267d3391ca886f0769aa5", 0x13}, {&(0x7f0000000a40)="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0x1000}, {&(0x7f0000001a40)="f62d4024cf398b1f4839773baccc51e75e4b6eb7d62f646c334923ef10f5d9aba1cdfeb89f90047d60b8971c2713044bea17bd7667db92051eabf5124d370034852b4e0ef512deb5befd580c77a598bf3e66a365c1e9126a7ecf7e95eb535a8c1b9ccca3b2965946458f6fbcc355", 0x6e}], 0x4, &(0x7f0000001c80)=[@init={0x18, 0x84, 0x0, {0x7, 0x4f4, 0xfffffffffffffffd, 0x2}}, @init={0x18, 0x84, 0x0, {0x1, 0x5, 0x8000, 0xea32}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x9, 0x0, 0x2, 0xff, 0xfffffffffffffffb, 0xffffffffffff8000, 0x6, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x201, 0x3, 0x9, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x1, 0x2, 0x400, 0x0, 0x5, 0x20, 0x4, r5}}], 0xf0, 0x20000040}], 0x2, 0x47bc8272f0bf8caa) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$netlink(r6, &(0x7f0000000000), &(0x7f0000000040)=0xc) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r7, &(0x7f0000950000)=""/128, 0x80) 2018/02/26 10:14:17 executing program 6: r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f0000000040)="1f000000f90300ff0000000120ed000007000953000000000100000101006e9e0000000000bbffff74dd677293e251cf", 0x30) 2018/02/26 10:14:17 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000000080)=""/24, 0xc3) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0x30) munlock(&(0x7f0000328000/0x1000)=nil, 0x1000) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f0000534bcc)=@newsa={0x158, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}}}]}, 0x158}, 0x1}, 0x0) 2018/02/26 10:14:17 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) 2018/02/26 10:14:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') mlock(&(0x7f0000feb000/0x1000)=nil, 0x1000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1d, "04bc161364682492a08f6fd363e9af648073f4468768daf7b9adfbcdea"}, &(0x7f0000000040)=0x25) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000001c0)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff}}, [0x5, 0x9a, 0x6, 0x7, 0x7, 0x800, 0x2046, 0xfffffffffffffc01, 0x6, 0xfffffffffffffff8, 0xfffffffffffffffa, 0x2, 0x7f, 0x7, 0x7fffffff]}, &(0x7f0000000340)=0x108) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x100000001, 0x2, [0x8001, 0x5cc]}, &(0x7f00000000c0)=0xc) pkey_mprotect(&(0x7f0000504000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000380)=0x4, 0x4) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x12b0}], 0x1) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/02/26 10:14:17 executing program 2: r0 = inotify_init1(0x7fff8) flistxattr(r0, &(0x7f0000000000)=""/73, 0x1f) socketpair$unix(0x1, 0x6, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)=@generic="a27b99837bb9acf3ade11fcacd8d6297", 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x208000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000140)=""/117) 2018/02/26 10:14:17 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x2, @broadcast=0xffffffff}, 0x8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x3e0, 0x0, 0x100, 0x210, 0x2f8, 0x2f8, 0x2f8, 0x4, &(0x7f0000000000), {[{{@arp={@multicast1=0xe0000001, @loopback=0x7f000001, 0xffffffff, 0xffffff00, @mac=@empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0x903, 0x0, 0x38d, 0x80, 0x401, 0x1, @common='eql\x00', @common='ip6gretap0\x00', {}, {0xff}, 0x0, 0x42}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x80000000, 0x80000001, 0x24000000}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xffffffff}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x4, 0x4, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/26 10:14:17 executing program 4: clone(0x200, &(0x7f0000000040)="e8823fdbe0c385329576447ce35522ecd4863cf85f58bc1061aeb5546c4e291b824911aa6395ca725e0e00e33db6bf5725d3fe09bf315f9f6f82cf84a17c62b3da1b46144fc17a96452a26670809a7d1abe20971c9cf9c9bc6cebb0c9e9adf62b8e77ace54e5d4b8bd50a7ae5f04ce7bc0bc976bbda55470609d105f923f96dd946de0419c7359ef6cdead674d8f8ef7f7eda6cd9640b32f8c09b11292586373fdfcf7311d1559bef8ba50f497cf9a93e2d4e64893ac68799e776aa1f1d43617c4fdafcd773c47e9ad8bb9652f3ca873f0544876caed65be44ef4f6743dff86e9eb0bd18df4ea7", &(0x7f0000744000), &(0x7f0000000000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000340)=[], &(0x7f0000000000)=[]) 2018/02/26 10:14:17 executing program 1: chdir(&(0x7f0000000000)='./file0\x00') r0 = memfd_create(&(0x7f00000000c0)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f0000000040)="d0", 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000100)=""/65, &(0x7f0000000080)=0xffffffffffffffb4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x4) link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000180)={0x2, 0x5, 0x1, 0x100000001, 0x4, 0x8}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x1ff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r2, 0x6}, &(0x7f0000000280)=0x8) poll(&(0x7f00000002c0)=[{r1, 0x4082}, {r0, 0x2}, {r1, 0x10}, {r0, 0x8010}, {r0, 0x20}], 0x5, 0x9) 2018/02/26 10:14:17 executing program 6: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40080, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1432c1, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x3, 0x3]) 2018/02/26 10:14:17 executing program 0: r0 = socket(0x0, 0x2000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe2(&(0x7f0000000080)={0x0}, 0x80800) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={@common='tunl0\x00', @ifru_addrs=@llc={0x1a, 0xf6, 0x4, 0x8, 0x3, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}}) 2018/02/26 10:14:17 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000a5dfe4)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = memfd_create(&(0x7f0000000000)='bdevbdev-securitymime_typesecurityx{\':$trusted!vboxnet0(\\ppp0/(!vmnet0vmnet0-cpuset{\x00', 0x2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x7, 0x4}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x4012, r2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/26 10:14:17 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000001000)="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", 0x10ba) fcntl$setsig(r0, 0xa, 0x37) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x4, 0x3, 0x2, 0x4}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x1fc, 0x0) 2018/02/26 10:14:17 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)="fa", 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000), 0x0) 2018/02/26 10:14:17 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000000)) accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) 2018/02/26 10:14:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x45ec, 0x0, 0xfffffffffffffffb, 0xffffffffffffff75, 0x1, 0x8, 0x7, 0x4, 0x7, 0x7c19}, 0xb) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={@common='bcsh0\x00', @ifru_names=@generic="e4907088294842ce39dd3155ff5360e4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x301}) exit(0xf3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000eabff0)=@common='gre0\x00', 0x10) sendto$inet(r1, &(0x7f00009e9000), 0xfffffffffffffe4e, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000040)="c3ea4decc182d94962c03cec97392cc2f2bce166f6cf1a06e76f74927ef3373fcb9fa6f7ffbdd3cca1fe08bc8d2444527d02c44405a8e750cc2bfb", 0x3b, 0x4800, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40, 0x0) connect$ax25(r3, &(0x7f0000000100)={0x3, {"5f20725e616c93"}, 0xf69d}, 0x10) 2018/02/26 10:14:17 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x40006, 0x40000) socket(0x0, 0x5, 0x3) ioctl(r0, 0x2275, &(0x7f00007bc000)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040), 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x3ff, 0x7f4f, 0x3, 0x0, 0x10}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) 2018/02/26 10:14:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) 2018/02/26 10:14:17 executing program 4: clone(0x200, &(0x7f0000000040)="e8823fdbe0c385329576447ce35522ecd4863cf85f58bc1061aeb5546c4e291b824911aa6395ca725e0e00e33db6bf5725d3fe09bf315f9f6f82cf84a17c62b3da1b46144fc17a96452a26670809a7d1abe20971c9cf9c9bc6cebb0c9e9adf62b8e77ace54e5d4b8bd50a7ae5f04ce7bc0bc976bbda55470609d105f923f96dd946de0419c7359ef6cdead674d8f8ef7f7eda6cd9640b32f8c09b11292586373fdfcf7311d1559bef8ba50f497cf9a93e2d4e64893ac68799e776aa1f1d43617c4fdafcd773c47e9ad8bb9652f3ca873f0544876caed65be44ef4f6743dff86e9eb0bd18df4ea7", &(0x7f0000744000), &(0x7f0000000000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000340)=[], &(0x7f0000000000)=[]) 2018/02/26 10:14:17 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[]}) tkill(r0, 0x1000000000016) recvmsg(0xffffffffffffff9c, &(0x7f0000002500)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x26, &(0x7f00000023c0)=[{&(0x7f0000000080)=""/211, 0xd3}, {&(0x7f0000000180)=""/112, 0x70}, {&(0x7f0000000200)=""/2, 0x2}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/66, 0x42}, {&(0x7f00000022c0)=""/233, 0xe9}], 0x7, &(0x7f0000002440)=""/160, 0xa0, 0x1}, 0x40010041) pipe(&(0x7f0000002540)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002540), &(0x7f0000002580)=0x4) 2018/02/26 10:14:17 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x93, &(0x7f0000ce3000)) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000fe2000), &(0x7f000038fffc)) unshare(0xffffff) r1 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") accept$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) bind$packet(r1, &(0x7f0000000100)={0x11, 0x1a, r2, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0xfffffffffffffd29) setns(r1, 0x0) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) 2018/02/26 10:14:17 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') getdents(r1, &(0x7f00006c8f33)=""/205, 0xcd) ioctl$KIOCSOUND(r1, 0x4b2f, 0x76f1) preadv(r1, &(0x7f00000013c0)=[{&(0x7f00000001c0)=""/214, 0xd6}, {&(0x7f00000002c0)=""/235, 0xeb}, {&(0x7f00000003c0)=""/4096, 0xffffff5b}], 0x3, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)='\x00', 0x1, 0x2) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) timer_create(0x7, &(0x7f00000014c0)={0x0, 0x3d, 0x0, @thr={&(0x7f00000000c0)="2d56c454a5fb80efde021c5b310555e33a4dd16d06164232b6f05da42250487205f08634ca5255c7bb162238b5244be2cf61e68dabda40f3ad4c84ea52428899b5479141029e365d1e57ac755fd8f3248fee84e79845fb98e44630d335b29dbfeff5172131c96c3b34b91bf868a54693b314c82cc238569222fef4509229d310b9fbad48183a851c205635cc7e401eb399a6e302386775cc0e76c81bafd382859863c1efd4946b8f20c4912284ff283c6eed3f160af47158136284c385b42fbe351274ac691a4597bdd7fd68402cdc71dad36e143e", &(0x7f0000001400)="5d40240c90a16344139642f33efd1f88c975a087b2e42e89cfd12cb3d9163ba733f2b28abde7e08475e4a2bd7428817f461341f1050b65f7504848ec92c04764f1de99504c10b17b46a3b79709c765b17be4125b677905eb1f75ac7c975d398cacca5926ba7892fbe371c75f8c377cdec7040268069f473739496bdbf1e73ca715c154fcc160dff684ecd78e17b52f960e414f701dfbfcd0a25e0482f5992b82a4ad2f069e5665d34e85e09914d4"}}, &(0x7f0000001540)) 2018/02/26 10:14:17 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000000000), &(0x7f0000000000)=0x4) 2018/02/26 10:14:17 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0x246) sendmsg(r1, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000359ff0)=[], 0x0, &(0x7f0000147000)=[]}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x8, 0x7, 0x50000000000, 0x8, 0x7}, 0x14) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000b03000)=""/224, &(0x7f0000e64000)=0xe0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) 2018/02/26 10:14:17 executing program 7: r0 = eventfd(0x81) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x3, 0x1f, 0x1000, r1}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x4) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x10400) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000080)=""/15) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7f}}}, &(0x7f0000000240)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000280)={r4, 0x9}, &(0x7f00000002c0)=0x8) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000080)={0x7fffffff, 0x7f, 0x1, 0x9, 0x4, 0x8}) r5 = syz_open_procfs(r2, &(0x7f0000000000)='net/protocols\x00') preadv(r5, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/179, 0x1dd}], 0x1, 0x3) 2018/02/26 10:14:17 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) getrusage(0xffffffffffffffff, &(0x7f00005ce000)) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x80800) recvmmsg(r1, &(0x7f0000002ec0)=[{{&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/174, 0xae}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/226, 0xe2}, {&(0x7f00000002c0)=""/182, 0xb6}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x5, &(0x7f0000001400)=""/156, 0x9c, 0xf1}, 0xffffffff}, {{&(0x7f00000014c0)=@nl=@unspec, 0xc, &(0x7f0000002500)=[{&(0x7f0000001500)=""/4096, 0x1000}], 0x1, &(0x7f0000002540)=""/186, 0xba, 0x1}, 0x1800000000000000}, {{&(0x7f0000002600)=@nfc, 0x10, &(0x7f00000028c0)=[{&(0x7f0000002640)=""/245, 0xf5}, {&(0x7f0000002740)=""/85, 0x55}, {&(0x7f00000027c0)=""/44, 0x2c}, {&(0x7f0000002800)=""/153, 0x99}], 0x4, &(0x7f0000002900)=""/4, 0x4, 0x6d}, 0x9}, {{&(0x7f0000002940)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)=""/60, 0x3c}, {&(0x7f00000029c0)=""/50, 0x32}], 0x2, &(0x7f0000002a40)=""/175, 0xaf}, 0x40}, {{&(0x7f0000002b00)=@pppoe={0x0, 0x0, {0x0, @remote, @common}}, 0x1e, &(0x7f0000002d80)=[{&(0x7f0000002b40)=""/111, 0x6f}, {&(0x7f0000002bc0)=""/40, 0x28}, {&(0x7f0000002c00)=""/130, 0x82}, {&(0x7f0000002cc0)=""/155, 0x9b}], 0x4, &(0x7f0000002dc0)=""/196, 0xc4, 0x1f}}], 0x5, 0x10020, &(0x7f0000003000)={0x0, 0x1c9c380}) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000003040)=0x3d, 0x4) accept$inet6(r1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) 2018/02/26 10:14:17 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0xf, 0x80005, 0xfffffffeffffffff) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x7bc, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0, 0x9, 0x1f}]}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x0) r3 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd) sendmmsg(r3, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x19, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000000a80)=ANY=[@ANYBLOB="00000000000000000006000000000000"], 0xa, &(0x7f0000000080)=[], 0xffffefd, &(0x7f0000000040)=[]}}], 0x40001bd, 0x0) 2018/02/26 10:14:17 executing program 0: r0 = socket(0x1f, 0x80a, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000000)=0x4) 2018/02/26 10:14:17 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) connect$inet(r0, &(0x7f00000e5000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/26 10:14:17 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@generic="23fec50556c80de9d2c761404f4471c5", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) 2018/02/26 10:14:17 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x2, 0x4) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x1c2, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f66000)='hybla\x00', 0x6) sendmsg$key(r1, &(0x7f0000c65000)={0x0, 0x0, &(0x7f0000a8d000)={&(0x7f000022afc0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007faff0)={&(0x7f0000942000)=@newsa={0x1d0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in=@dev={0xac, 0x14}}, @in=@rand_addr}, [@migrate={0xe0, 0x11, [{@in=@rand_addr, @in6=@loopback={0x0, 0x1}}, {@in=@empty, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@dev={0xfe, 0x80}, @in=@broadcast=0xffffffff}, {@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002}, {@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}]}, 0x1d0}, 0x1}, 0x0) sendto$inet(r1, &(0x7f00000a4060)="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", 0x354, 0x0, &(0x7f0000688ff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/26 10:14:17 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/26 10:14:17 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)="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", 0x1000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)=""/95, &(0x7f0000f7bffc)=0x5f) 2018/02/26 10:14:17 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x1, 0x0, 0x6, 0x3, 0x7}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x1, 0xffffffffffffff5f, 0x7]}, 0xa) 2018/02/26 10:14:17 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0xffffffffffffffff) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x60, 0x1a00) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x200009, 0x0, 0x0, 0x4}, &(0x7f0000000080)) r1 = syz_open_dev$loop(&(0x7f0000f91ff5)='/dev/loop#\x00', 0x0, 0x80000a003d) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="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", 0x1000, 0xfffffffffffffffb) socketpair(0xa, 0x80007, 0x7, &(0x7f0000001100)) r3 = request_key(&(0x7f0000001100)='logon\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001180)='/dev/loop#\x00', 0xffffffffffffffff) add_key(&(0x7f00000011c0)='encrypted\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001240)="964dfce51f3dbd05932be179088c501fba3f700546c376533e945fd27a2e03c5ed2f360f14d1b4de9aaca8c60be0b4c5e563811e7dc4b357bd3c58921fbf97696cb7709b97a5a1a3690f35972f62eca32abc7075dbdacc80ba4e4d0f08", 0x5d, r3) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000012c0)=0x200) r4 = request_key(&(0x7f00000011c0)='logon\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001240)='/dev/loop#\x00', 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000001280)={r2, r3, r4}, &(0x7f00000012c0)=""/4096, 0x1000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xa) 2018/02/26 10:14:17 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001ff0)={r2, 0x1, 0x6, @empty}, 0x10) pipe(&(0x7f0000000000)) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0xdc6c) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0xc, 0x6, 0x7ff}) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/02/26 10:14:17 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x141000, 0x0) accept$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000890ffc)=0xffffffffffffffff, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000959fc8)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000f71000)=[]}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) accept$inet6(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x50040, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000080), 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r2) 2018/02/26 10:14:17 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffffffd}, 0x0, &(0x7f0000000040)={0x0, 0x989680}, 0x8) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000365ff8), &(0x7f0000c81ffc), 0x0) 2018/02/26 10:14:18 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000005ff0)={&(0x7f0000004d9c)=@polexpire={0xc0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001}, {}, {}, 0x0, 0xc}}, []}, 0xc0}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x5, 0x4}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x96, "1d27d2820bf4cbb42f8268b43f2ac7429fe332fa1368a1efd4f5de73b113a020373cfa5d58f3af25c1cb21816f9156ec924bf63cf068cf4cf0c2d0474ee72549eacfe36b3883f6ac70151e548bfef3222cfedb9abd77529c86718c7672bd91d9b68cc23c1da636dc7d3092baa29c5fa819c62fa79d3ed489178a1a161515d95e0d5a064c14b74cc4792f48174d52e658ff4580ec09e8"}, &(0x7f0000000180)=0x9e) 2018/02/26 10:14:18 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10080, 0x48) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000000040)="a91f7208262fa7dd61", 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r1, 0x1, 0x4000000000000008, &(0x7f0000000000), 0x1c7) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x5, 0x5cd135ce]) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x2000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) r3 = dup(r1) sendto$inet(r1, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$nl_xfrm(r3, &(0x7f0000789fc8)={&(0x7f0000ca4ff4)={0x10}, 0x6, &(0x7f0000000040)={&(0x7f00009ebfa0)=ANY=[@ANYBLOB="4c00000020000000000000000000000000000000ffffffff000000000000000000000000008000000000000000000000000000bb00000000000000000000000000000000", @ANYRES32, @ANYRES32], 0x40}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$int_out(r2, 0x5462, &(0x7f00000000c0)) 2018/02/26 10:14:18 executing program 0: ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1}) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) r0 = inotify_init1(0x800) r1 = dup3(r0, 0xffffffffffffffff, 0x80002) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r4, 0x0) sendto$inet6(r3, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x2, 0x0, @empty}, 0x1c) r5 = accept4(r4, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r3, 0x1) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=ANY=[@ANYBLOB="e80000001300000000000000000000006362632d6165732d6165736e690000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800010000000000771411"], 0xe8}, 0x1}, 0x0) dup3(r2, r5, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000080)) setsockopt(r1, 0x4, 0x80000001, &(0x7f0000000080)="888f074de246bc88c21fc50b68d083ae4e0883a51cdca46c8932d96a9db5ae92197d4193f8ff597a0c87e0fc7b5da839f567c19930c4bbffd693", 0x3a) [ 43.629366] device syz7 entered promiscuous mode 2018/02/26 10:14:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000029fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x1ff}, &(0x7f00000000c0)=0x8) sendmsg(r0, &(0x7f0000027fc8)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000002280)="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"}, {&(0x7f0000001140)="6e9b4a75837c10689055a7cafd3e547ec38c52a383e106a22c168996678604482dd0f3a1"}, {&(0x7f0000001180)="d2280620479dcbecd71e63f7cc5472bf444849792cc3244f00bd8f07bee9ff3af1cdad9ceab88ec052730f659ddf224053d9298ef97d6a191edff3d2cae19eb55a582a023160c5171fc0b1cdd62f8abaefbebcf05bb1e56a587c5f1621148adf3216c6110af3e8f6956fab5f22ed5c8d929e4318491c789d6341759cbf81fe3a7a6aea85f15e76df92af7340b47b31c8137708ff18180a2a7d354655a0cc8649af5a982b71cd003f12"}], 0x46e11f92c0a1c52, &(0x7f0000000100)=ANY=[@ANYBLOB="100000000004000000000000000000001000000000000000000b000000000000"], 0xb, 0x94}, 0x0) socket$inet6(0xa, 0x802, 0x10000) 2018/02/26 10:14:18 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x2, 0x4) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x1c2, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f66000)='hybla\x00', 0x6) sendmsg$key(r1, &(0x7f0000c65000)={0x0, 0x0, &(0x7f0000a8d000)={&(0x7f000022afc0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007faff0)={&(0x7f0000942000)=@newsa={0x1d0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in=@dev={0xac, 0x14}}, @in=@rand_addr}, [@migrate={0xe0, 0x11, [{@in=@rand_addr, @in6=@loopback={0x0, 0x1}}, {@in=@empty, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@dev={0xfe, 0x80}, @in=@broadcast=0xffffffff}, {@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002}, {@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}]}, 0x1d0}, 0x1}, 0x0) sendto$inet(r1, &(0x7f00000a4060)="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", 0x354, 0x0, &(0x7f0000688ff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/26 10:14:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cf9ff4)={0x10}, 0xc, &(0x7f0000c12ff0)={&(0x7f0000000380)=@updpolicy={0xb8, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, []}, 0x7fff}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x9, 0x200, 0xb5, 0x7}, 0x10) 2018/02/26 10:14:18 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1000000101000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) ioprio_get$uid(0x3, r1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000000efb0)={{0x8}, {0xfffffffffffffffd}, 0x0, 0x40000000000}) [ 43.674043] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 43.705121] device syz7 left promiscuous mode 2018/02/26 10:14:18 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000033ffdb)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a0000400000", 0x24) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netstat\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0xb3}], 0x100000000000005b, 0x0) fcntl$setown(r0, 0x8, r1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="570000000e189d1d87629c4cd241f51c66354d30c317f1fc98a41bc0d38ed0acdf937cd57a9f00c5d20789e0fc8a43e8fe760f13e0d08cc865edc61b3d971d2a1542986edb2ace316707397335ab8bc2ec21625300000000000000"], &(0x7f00000000c0)=0x5f) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r3, 0x9, 0x2, [0x98dc, 0xb9]}, &(0x7f0000000140)=0xc) 2018/02/26 10:14:18 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = inotify_init1(0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2100, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00002f5000)=0xa3) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregs(0xf, r3, 0x0, &(0x7f0000fc4f3e)) preadv(0xffffffffffffffff, &(0x7f0000000140)=[], 0x0, 0x0) 2018/02/26 10:14:18 executing program 1: r0 = socket(0x1000000000004, 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x6}) sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/02/26 10:14:18 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x400) r1 = socket$inet6(0x10, 0x3, 0x24) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930a06000000a843029105236925000500fe800000000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000000)=[]}, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000d27ffc), 0x14) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/02/26 10:14:18 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x400) 2018/02/26 10:14:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00006b8ff0)={&(0x7f000058e000)=ANY=[@ANYBLOB="140000001600ff0200000000f2ffffff09000000"], 0x14}, 0x1}, 0x0) readv(r0, &(0x7f00009fc000)=[{&(0x7f00009fc000)=""/8, 0x8}], 0x1) 2018/02/26 10:14:18 executing program 4: getrusage(0x1, &(0x7f0000914000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10001, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000140)={0xeb, &(0x7f0000000040)=""/235}) r3 = syz_open_pts(0xffffffffffffffff, 0x101000) fcntl$lock(r3, 0x7, &(0x7f0000000040)={0x5, 0x4, 0x10000, 0x9}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/26 10:14:18 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') preadv(r0, &(0x7f0000b35000)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x53) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x1, @loopback=0x7f000001}], 0x20) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000080)={0x6, 0x80000000, 0x1a, 'queue0\x00', 0x4}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000140)={0x7f, 0x401, 0x628d37f3, 0x7ff, 0x4, 0x10000, 0x77, 0xe84, 0x0, 0x5, 0x9}) 2018/02/26 10:14:18 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) timer_create(0x0, &(0x7f0000000100)={0x0, 0xf4d9, 0x4, @thr={&(0x7f0000000000)="419f4dbc70a2f7e182618169eee2efd89a610319a5081f624cf3bb69d96c46fd48ba4a36533a588dadd4363dbc8441e9ca3d8c36a1c0fdddee3225963a7903fa1718a21a9d813fea262da829925d3b6cd4dfdfd9f47bb356f7213446fe6a416da76805a831e13722f71ec7caa10e91b96d6b490ac867d42afdc4f2bd6644b8a35d2a3872ae6bb9ac12f0c54e36ae614e169f28b17c2e2823c7397e55212735ab7df5", &(0x7f00000000c0)="135c47011a959e4acad1c381ae20a3431be958019d47f7bc9a5c7f2b3c3ccc6470c3c0c85685ef"}}, &(0x7f0000000180)=0x0) timer_getoverrun(r1) write$tun(r0, &(0x7f0000253000)=ANY=[@ANYBLOB="000000000000000000000400002800000000000000007f0000017f00000100000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="050000000000000065aed05fa66181649e6c0f0794a5937f97d4001bb0d8e3"], 0x32) 2018/02/26 10:14:18 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f0000000000)="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", 0x127}], 0x1, 0x0) pipe(&(0x7f0000000000)) close(r0) close(r1) 2018/02/26 10:14:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00006b8ff0)={&(0x7f000058e000)=ANY=[@ANYBLOB="140000001600ff0200000000f2ffffff09000000"], 0x14}, 0x1}, 0x0) readv(r0, &(0x7f00009fc000)=[{&(0x7f00009fc000)=""/8, 0x8}], 0x1) 2018/02/26 10:14:18 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x6, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x88) socketpair$inet(0x2, 0x1, 0x6, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 10:14:18 executing program 5: r0 = socket(0xb, 0xa, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x2, @empty}], 0x3c) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/02/26 10:14:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008d4000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x8f, 0x0, 0x0, 0x0, 0x0, &(0x7f0000647000)=@common="6c6f3a000089000000009300"}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10b002, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) 2018/02/26 10:14:18 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={r2, 0x9, 0x30, 0x5, 0x20}, &(0x7f00000000c0)=0x18) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @empty}, 0x7, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0x1f) 2018/02/26 10:14:18 executing program 2: r0 = socket(0x9, 0x1400000000803, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002300)={@syzn={0x73, 0x79, 0x7a}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000002400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000023c0)={&(0x7f0000002340)=@ipv6_getaddr={0x2c, 0x16, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/26 10:14:18 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000081fff3)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db3fd8)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000c7eff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006affd8)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={@common='bridge0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000a92000)={0x1, 0x1, [@empty]}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000768fe0)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) connect$inet(r3, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/26 10:14:18 executing program 0: socket(0x0, 0xb, 0x3f) r0 = socket(0x15, 0x2000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffffa) 2018/02/26 10:14:18 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000000000)=[]}, 0x10) sendmmsg$unix(r0, &(0x7f00006a1e08)=[{&(0x7f0000fe5ff6)=ANY=[@ANYBLOB="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"], 0xa, &(0x7f0000fe5fe0)=[]}], 0x140, 0x8001) 2018/02/26 10:14:18 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={r2, 0x9, 0x30, 0x5, 0x20}, &(0x7f00000000c0)=0x18) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @empty}, 0x7, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0x1f) 2018/02/26 10:14:18 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006ff2)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000a94f95)=ANY=[@ANYBLOB="8cff7cf90c8dc5ff53450b4c696e7d78"], 0xfffffe72) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffe1, 0x0, 0x3, 0x500, 0x5, 0x210080, r3}) getsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000000140), &(0x7f0000000180)=0x4) r4 = socket$inet6(0xa, 0x4, 0x1000) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="d9000000020007000900ffdf3900"], 0xe) 2018/02/26 10:14:18 executing program 4: r0 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) futex(&(0x7f0000000000)=0x80200000000, 0xb, 0xfff, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)=0x2, 0x7f) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0xa012, r0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000000)=""/82) mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) 2018/02/26 10:14:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008d4000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x8f, 0x0, 0x0, 0x0, 0x0, &(0x7f0000647000)=@common="6c6f3a000089000000009300"}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10b002, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) 2018/02/26 10:14:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x1e) 2018/02/26 10:14:18 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0x8) close(0xffffffffffffffff) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f00000000c0)="979880bf1301bfee89561c2a8aa53fc9d562dc964304e9ebed1e152532948bef9413b05364dcd157bd79687681c61b195d824d14a6d887d295226906b2f16b9a76dfdb5bd0f02f0d2795fdbf6f993d7e949eb254e453a15f0d5664f9691973189b6ecb0ec7458d346b1f1681ea2f6ab7c84c6727220fea0896b2e4d8dafc9f5926b04dd920ca952a940d821ab32358928cb28fe9e9d7b9c389ebe7cb1e1e396eb888dff6b09781a17485b7187c4104a7d60625123c5f9d8892f1972dba1877569542422bac31e40b5858f404d058ae613c6bb0", 0xd3) 2018/02/26 10:14:18 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000418e8c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x38}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/26 10:14:18 executing program 1: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) msync(&(0x7f000081d000/0x4000)=nil, 0x4000, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x27ef, 0x4) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xfffffffffffffffb}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7, 0x10, 0x7, 0xb18}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, 0x4) 2018/02/26 10:14:18 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x64140, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000099bfe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x20) 2018/02/26 10:14:18 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000081fff3)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db3fd8)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000c7eff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006affd8)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={@common='bridge0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000a92000)={0x1, 0x1, [@empty]}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000768fe0)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) connect$inet(r3, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/26 10:14:18 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/02/26 10:14:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) r3 = gettid() r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x208000) pwrite64(r0, &(0x7f0000000080)="94ecc62402c0670b1220caf3344ad1addde5657d2ac638dded391d1a3af306940deeb4208af7d4a5c8ff81205288b2bd12454390cbdaa2a2b1cf0672f0293783398cadf314fc62d06b8c34fa9c8b5a4f165a594c45f218e50c39c8ab1b166bfa6aac5dc2d8409523d8145bc615888acb50fb91dd52a463c72e5174843cfd92043597692021d087a90cee5157725de91123f76c1110e2a2609a28ea0726b4d08fd8e3a7e4a0d2ddb1a8", 0xa9, 0x27) rt_tgsigqueueinfo(r2, r3, 0xd, &(0x7f0000000040)={0x9, 0x81, 0x7ff, 0x5}) preadv(r1, &(0x7f0000006ff0)=[{&(0x7f0000005f9c)=""/1, 0x1}], 0x1, 0x400000000000) close(r5) fcntl$getown(r0, 0x9) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14, 0x80000) getpeername(r4, &(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r5, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x3000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="880000001a00040425bd7000fddbdf250a2000030004fd070003000008001500030000000800060000000000080006000300000008000400", @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=r7, @ANYBLOB='i\x00\t\x00', @ANYRES32=r8], 0x88}, 0x1, 0x0, 0x0, 0x20000004}, 0x20004000) 2018/02/26 10:14:18 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x4, 0x110, 0x0, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000186fc0), {[{{@uncond, 0xc0, 0x1de}, @mangle={0x0, 'mangle\x00', 0x0, {@empty, @mac=@random="e0839e68533d", @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0xc0, 0x100}, @mangle={0x0, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @multicast1=0xe0000001, @multicast1=0xe0000001}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}], {{[], 0xc0, 0x1b4}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4080, 0x0) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x1f, 0x42f3, 0xe5465a4, 0x1, 0x0, @empty}, 0x10) 2018/02/26 10:14:18 executing program 7: unshare(0x20000000) clone(0x0, &(0x7f00000001c0)="e9e9f3cdb0d7d2ec688673fe16a74ae29c1ef33f3c", &(0x7f000084effc), &(0x7f0000000000), &(0x7f0000000040)="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") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000000240)="b9efe5b635c4a9034700d192ad4cc50e0bebfbea0f58ab3cf4fe3f59076d5dedc23a083a14c94015d352134893e568d2b18c0cdc897866d62bb18ba2cd4c224d5c022cf3222516cfec8363c4482961e77cf04b4bfba737055a214e4145fa084874e359015b1e7885d9643638af00456e54047177b44edc74a60e196a95658f36ecd71da68e86b8c601804718eb7759bbe81fa1ac4b5506926270f7c7e17fca78e3f910c228700c94dbbc7aa9b92552c5fa8e25f246d19fc8df8c64d88c60e65ee93429eefece590aa2210e2cc5925ab89aa19ecd264fb749aee304990f08eaaceec16f93fe4e151a5b54b3d8c4eb5db003235507", 0xf4, 0x4800, &(0x7f0000000340)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x2004100, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000000)) 2018/02/26 10:14:18 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x400081, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000180)) 2018/02/26 10:14:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2}, &(0x7f0000000100)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x20) socketpair$inet6(0xa, 0x0, 0x1ff, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x5, 0x1}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000100)={r4, @in6={{0xa, 0x2, 0x12, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}, 0x2, 0x4}, 0x98) [ 44.024032] audit: type=1400 audit(1519640058.355:31): avc: denied { getattr } for pid=7600 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 2018/02/26 10:14:18 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 10:14:18 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x3) bind$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x2}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0}) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000000040)=""/102, &(0x7f0000000180)=0x66) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00000002c0)={r3, 0x3, &(0x7f00000001c0)=[0x4, 0x11bf, 0x6], &(0x7f0000000200)=[], 0x4, 0x1, 0x7, &(0x7f0000000240)=[0xfffffffffffffff9], &(0x7f0000000280)=[0x3f, 0x9, 0xffff, 0x0, 0x0, 0x5, 0x1, 0x2, 0xcd59]}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) 2018/02/26 10:14:18 executing program 2: openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000800)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) poll(&(0x7f0000000040)=[{0xffffffffffffffff}, {0xffffffffffffffff}, {r0}], 0x3, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux'}, 0x7e) 2018/02/26 10:14:18 executing program 6: mkdir(&(0x7f0000c1bffa)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000043ffa)='./bus\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f0000043000)) chroot(&(0x7f00004edffa)='./bus\x00') umount2(&(0x7f0000000000)='./bus\x00', 0x4) mkdir(&(0x7f0000000000)='./bus/file0\x00', 0x168) 2018/02/26 10:14:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}, @generic="939b5b6ac6d0c87916830e09cc4dd7af"}) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000dd9000)="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", 0x431, 0x0, &(0x7f00007a5000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/26 10:14:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) r3 = gettid() r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x208000) pwrite64(r0, &(0x7f0000000080)="94ecc62402c0670b1220caf3344ad1addde5657d2ac638dded391d1a3af306940deeb4208af7d4a5c8ff81205288b2bd12454390cbdaa2a2b1cf0672f0293783398cadf314fc62d06b8c34fa9c8b5a4f165a594c45f218e50c39c8ab1b166bfa6aac5dc2d8409523d8145bc615888acb50fb91dd52a463c72e5174843cfd92043597692021d087a90cee5157725de91123f76c1110e2a2609a28ea0726b4d08fd8e3a7e4a0d2ddb1a8", 0xa9, 0x27) rt_tgsigqueueinfo(r2, r3, 0xd, &(0x7f0000000040)={0x9, 0x81, 0x7ff, 0x5}) preadv(r1, &(0x7f0000006ff0)=[{&(0x7f0000005f9c)=""/1, 0x1}], 0x1, 0x400000000000) close(r5) fcntl$getown(r0, 0x9) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14, 0x80000) getpeername(r4, &(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r5, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x3000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="880000001a00040425bd7000fddbdf250a2000030004fd070003000008001500030000000800060000000000080006000300000008000400", @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=r7, @ANYBLOB='i\x00\t\x00', @ANYRES32=r8], 0x88}, 0x1, 0x0, 0x0, 0x20000004}, 0x20004000) 2018/02/26 10:14:18 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x11}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getaddr={0x14, 0x16, 0x604, 0x0, 0x0, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000004) sendto(r0, &(0x7f0000000100)="14c9cecb5ba9a09acf18da28818d3517f44b4dd6a9b816ee8c3dc0180616db199e494460df8b6470161aa325247a086ed28c9b3b880c6a02050268787c7cb11eec6e5463e7252ddbc3694df64867870699c164d13e9bef8416fcdfb3db3b05cb2438aff7", 0x64, 0x40000d4, &(0x7f0000000180)=@generic={0x0, "8d3b866835a44112817ef3302f098cedda105d89bdd0ea1d4e09236cd7817ccafca4b1800e36b453dda7039909e129d875bce776f720f0e48cb60c6441e53a5f82f454e8c58d6b1e6d991aca934a7133d8f3dc1ce8a4ef6ba9a8b887f5ede5ab9a21b82441863670abdc0f5e8e2ec6a7523da32a287ef0b36de0eca1f023"}, 0x80) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d9bffc), 0x4) 2018/02/26 10:14:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) r3 = gettid() r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x208000) pwrite64(r0, &(0x7f0000000080)="94ecc62402c0670b1220caf3344ad1addde5657d2ac638dded391d1a3af306940deeb4208af7d4a5c8ff81205288b2bd12454390cbdaa2a2b1cf0672f0293783398cadf314fc62d06b8c34fa9c8b5a4f165a594c45f218e50c39c8ab1b166bfa6aac5dc2d8409523d8145bc615888acb50fb91dd52a463c72e5174843cfd92043597692021d087a90cee5157725de91123f76c1110e2a2609a28ea0726b4d08fd8e3a7e4a0d2ddb1a8", 0xa9, 0x27) rt_tgsigqueueinfo(r2, r3, 0xd, &(0x7f0000000040)={0x9, 0x81, 0x7ff, 0x5}) preadv(r1, &(0x7f0000006ff0)=[{&(0x7f0000005f9c)=""/1, 0x1}], 0x1, 0x400000000000) close(r5) fcntl$getown(r0, 0x9) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14, 0x80000) getpeername(r4, &(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r5, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x3000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="880000001a00040425bd7000fddbdf250a2000030004fd070003000008001500030000000800060000000000080006000300000008000400", @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=r7, @ANYBLOB='i\x00\t\x00', @ANYRES32=r8], 0x88}, 0x1, 0x0, 0x0, 0x20000004}, 0x20004000) 2018/02/26 10:14:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000433ff3)='/dev/net/tun\x00', 0x0, 0xa) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x3, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d0abe1)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvmmsg(r0, &(0x7f00006e8de4)=[{{&(0x7f0000113000)=@generic, 0x80, &(0x7f0000033000)=[]}}], 0x1, 0x0, &(0x7f00003ca000)={0x0, 0x1c9c380}) 2018/02/26 10:14:18 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_notify(r0, &(0x7f00003da000)={0x0, 0x0, 0x0, @thr={&(0x7f0000ce5fda), &(0x7f0000c51000)}}) close(r0) 2018/02/26 10:14:18 executing program 1: capset(&(0x7f00000c2000)={0x19980335}, &(0x7f0000001fe8)={0x0, 0x2, 0x0, 0x0, 0x0, 0x100000000}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000f4bffc)=0x1, 0x4) 2018/02/26 10:14:18 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) socket$netlink(0x10, 0x3, 0xa) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000000)=0xe3f2e89767460028) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x2, 0xfffffffffffffffd, 0x6, 0x100000000}, 0x14) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0xffff, 0x2, 0x7fff, 0xb01, 0x0, 0x1, 0x7, 0x6d, 0x200, 0x0, 0x400, 0x4}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) 2018/02/26 10:14:18 executing program 5: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b8fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000437f70)=[], 0x0, 0x2}, 0x100000000) 2018/02/26 10:14:18 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400200) ioctl(r0, 0x0, &(0x7f0000000040)="ba467b1ef130171c") [ 44.146706] SELinux: ebitmap: map size 0 does not match my size 64 (high bit was 0) [ 44.178665] device gre0 entered promiscuous mode [ 44.193178] syz-executor5 (7649) used greatest stack depth: 23632 bytes left 2018/02/26 10:14:18 executing program 1: pipe2(&(0x7f0000000000), 0x0) gettid() r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000000080)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) 2018/02/26 10:14:18 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000902, 0x0) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) sendfile(r0, r1, &(0x7f0000000040), 0xffc) 2018/02/26 10:14:18 executing program 5: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00003a2ffa)="8300cc667300", 0x1000, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000000c0), 0x4) clone(0xc2000000, &(0x7f0000000040)="41e198d506c095ecfd2141646d36bbd67510c3597e2c713655d54356fa96572c873e41bc99925e7b24d79ff40e8e15ac8f806f2cbea7a016697ad2dcfaa6e27dc660bc1f367f1ac94fbee1ece9f8612734816cd652845427a18861780e54e5baabf2b68ae202ccc2fd703b65aa2174d56bf770852427a0e2ce5789", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) mount(&(0x7f000000a000)='.', &(0x7f0000000200)='.', &(0x7f0000a60000)='ramfs\x00', 0x1000, &(0x7f00000001c0)) 2018/02/26 10:14:18 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x50, 0x9, 0x1b9f, 0x2}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x9, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000040)={0x0, 0x0, []}) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) 2018/02/26 10:14:18 executing program 0: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x3, 0x400, 0x401, r3}, &(0x7f0000000140)=0x10) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)=@common='vcan0\x00') r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x301, 0x0) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000000040)=""/219) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000180)=0x1ae) r5 = getpgrp(0xffffffffffffffff) syz_open_procfs(r5, &(0x7f0000000140)='fdinfo\x00') r6 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_int(r6, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000001c0)={r7, r8}) 2018/02/26 10:14:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$int_out(r1, 0x545d, &(0x7f00005b8000)) syz_open_pts(r0, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 2018/02/26 10:14:18 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0x1ff, 0x400}, 'port1\x00', 0x28, 0x100000, 0x4, 0x2, 0x7, 0x7, 0x9, 0x0, 0x4, 0x74}) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x12, &(0x7f00003efff0)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000950000)=""/128, 0x80) 2018/02/26 10:14:18 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x6, &(0x7f0000ffd000/0x2000)=nil) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/02/26 10:14:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd5fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000938ffb)=ANY=[@ANYBLOB="30097f000000000000009d000000003f00"]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff9c}) 2018/02/26 10:14:18 executing program 3: mkdir(&(0x7f0000046ffa)='./bus\x00', 0x0) r0 = open$dir(&(0x7f000004bffa)='./bus\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4, 0x40) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) getdents(r0, &(0x7f000002efec)=""/24, 0x18) 2018/02/26 10:14:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="a100000000000000000000000000") sendfile(r0, r0, &(0x7f0000e99000)=0x37, 0x6) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="c81ffabb8eeb9f9f38f23411194133ce", 0x10) 2018/02/26 10:14:18 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000328ffc)=0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ff8ff7)="6e6574000606703600") exit(0x0) fstat(r1, &(0x7f00006fdfbc)) 2018/02/26 10:14:18 executing program 2: prctl$intptr(0x100000010000001a, 0xfffffffc) 2018/02/26 10:14:18 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000000048014, 0x0) write$sndseq(r0, &(0x7f000025c000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr={0x5, 0x5f6}}], 0x30) 2018/02/26 10:14:18 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000000cf44)={0x80, 0x1, "000169656e743100", 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) 2018/02/26 10:14:18 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x81) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000080), 0x4) [ 44.364248] IPVS: Creating netns size=2536 id=9 2018/02/26 10:14:18 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000003040)=[{&(0x7f0000000040)={0x27, 0x800, 0x3, 0x7, 0x1ff, 0x100000001, "97d6ef25fa4d1364ae91edb09103e3df13da2fdbd35840f3452adc4c8351a68b6f5ecca4bcfc561f0ce0aa93a09daee4eb774f3d5d47cd9d3342da78e7f291", 0x7f}, 0x60, &(0x7f0000000440)=[{&(0x7f00000000c0)="c73868c9f558549667cac835d42527b4d20cd57ef7cd1560574eb6939a0116c5a3dd675bc1dc885e2b88c30e94d7c29ca8294d06dcda34f0d6af7eafbe2d8f779afd6c61c461c941063c590109a30be665925932f2dc215a1281e381eab89200ae40fccc9b88862f42532bfc5b00907e772c3c7e050528e846", 0x79}, {&(0x7f0000000140)="f5764b00988d87d85b65cd8696308509f0ba91cac5594cdce8af9a549945c048140123eaca6975e454ae55cce3608c331e17dd1aa09d7a77d0386dcc7161a5e59f069949ee7a1ffcf418c0ab3b6b0949c06d52e278bd8af477696a243f5cb960630328505b5705f1c325d152ffb7026a744dd94ff5dbb7b9a8b169c45be5364ca5c1dece0a67fa491feca708c20fde479dca6c65e9ec238e2a74981981bda941a7c67dc86a9d180c076a0c05c1b05620c0121482de23e68c0de75e6de914d5bf3483d29c7b91c3733ef232f8776e3a8f8c3dbb2ee2c91872f1e4c21abc6ec4b2f85e72935aff9333", 0xe8}, {&(0x7f0000000240)="3db008f1ad93c14730ac7035be18c4230c1e4f8adac157102d0da621e753c5f5c22752f19313e232db79fc6d3d61e3fb917b3ebb4e8fe3ec4adb17ca27ea3ef9e01f02abc433028a1348ed1bdff5dd3bf01a84357f3cbe52529c82adbae18b4d63c8da4c778175690209c1ec432adcebb7b979bc15f5f728760ca8597c8a4994518812bf0e026f27c9c405369dd4854b4253af31d9463a860cc0", 0x9a}, {&(0x7f0000000300)="f02e7663bf9e088010226d9268b5a2c97ee6cda2c51f9f99fe0342ebded0147ad9d3202e58782c5bed84150006710d957a648f591197751f7cfbddbc68348fbecd7a2cab9643586163121d7b5170cfbe6b3b5b3084755d3299c830cd8535f61b32e2674a3959828637fa871d85276567", 0x70}, {&(0x7f0000000380)="2a3cb09e0857a8402ec35df54f4e9d1ad9a0", 0x12}, {&(0x7f00000003c0)="4ad84ee8562fd3c9b6cf6eee309f2ab2fe017043d110c15214f9d99f2545c5d2817b15509886f83040a9235adc1b1a3b31838f461dbb1c13f72d18ab9166c11f5dd7617c97bfe3d014afe938e791764c0fbc346cf7c1699a9749c59f90a9724ee9ffc605b088f33b66f435", 0x6b}], 0x6, &(0x7f00000004c0)={0x1010, 0x118, 0x7, 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{&(0x7f00000016c0)="094201561af583cca4186e08665235e6576e7d9832db369d06272c1e64310ad48a59d5ab0305f178faef1534fb271afaf8f10510d51e83307bc6fa3ba984ba2a5ff8fc1cd8c0fef48aa65878d4100f5cbdbc3928aebbe020db5385095f65eb91ed12a8845c3812b8bd6699703d1ea57624441495048240111f9e01d10ee58b20", 0x80}, {&(0x7f0000001740)="e493ce07d9e89abd710afe7aaa1ebd638dcc367b19875b695af0bde1e0456b3832817d2e7bddb0d9fdeac7a3f8cb976fafbb81cd7d2eb98678fc5e0d5632ffb2b7d75dbde57952b74f5dd18a14c1fe3921f932808a0110778426ebe389577f7f5135e1bd4541bd877215e8cef5a1cd108ed7b2e16b10713d054fee2f9f362d0f6290a34092c27378aee73b79f20d12b7faf2840af505e5286a1275e6a5e2765e75fe2c7af10e86c2a4d7da91963bbd4b2ffa0f777e6aa097883f076db7feb57487bb3929b44bdfec556f3637913685708cc9d38c8008a6d020406787835e00102ccb", 0xe2}, {&(0x7f0000001840)="4f874891a835c60200adfa74762e1baaba67ed47999bde7e8fe56a2253d4c5141c10956e5c9a784c3382c9253fbfcc126b8aea809dff70e50860dbc07301ee679a9497d6a31234574037c00dea8f8553462bc0ec0540aaac75fcc6dcf71109e783f3b413f31ac71c131f16a9b981322e5220f35f7493a1dcacdbb9", 0x7b}], 0x5, 0x0, 0x0, 0x4000}, {&(0x7f0000001940)={0x27, 0x100000001, 0x2, 0x0, 0x6, 0x7, "c6094b3215ab1f4acbc0ebeeba0ea427d002f35efda0d6cb02d8df06ad3fd471d41a8b9a070b15f91c3a33315031c0bb41b469caf55067d4df867bfad9e2ee", 0x7}, 0x60, &(0x7f0000001a80)=[{&(0x7f00000019c0)="94e49130c72065aacf33bd65d4da7669d5bdbc9ac143013caf4387b79b7987c7a6be5659252114d887929d6edbcd7ea95ea7e71956af75b00d67d1d68a07cf2079340d22b556037b95c3f87987d66f3328f3494597d690aa061f3277937bc5411780cb06f63042f971108042c51d15e922bcce8875e71cdf03771fe82d49689247c8980b03915a5d425e50239941db72fb9449f8a291b5e50100533cf401", 0x9e}], 0x1, &(0x7f0000001ac0)={0x20, 0x18f, 0x0, "4cfa6a3f473ab9297b158efccff0"}, 0x20, 0x1}, {&(0x7f0000001b00)={0x27, 0x68c9, 0x400, 0x3, 0x3, 0xfd2, "7e0202a516d4fe93b17c2b97550b105e869518c4bb013e96841e4babb6771da4459933e91b2a3225192144036deecabcd9c18f771bdc50754fa1a20425b598"}, 0x60, &(0x7f0000002c40)=[{&(0x7f0000001b80)="0c15507e0e3a", 0x6}, {&(0x7f0000001bc0)="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0x1000}, {&(0x7f0000002bc0)="8a371a7588df4cbe9392b8032523f4214ca1ac7f47a9031ac1b29d8050d266e237ffeb2439b9b7c449d832f578420c0034f2c16a56161e2553e09fd2afc33532e7c5fef9a8c7d31a6a4b57f3bcfb61e6ed60945d50bd72e6", 0x58}], 0x3, &(0x7f0000002c80)={0xc0, 0x1ff, 0xffffffff, "a66cd88ed203b5ba0de1483b4cb3a029bb82d43547aa4147e7630c1816a59c8f9f46d9032b132c14820c806f6a5ebd5a785058459ae01df85c05ff2bce6ef16e4c4fde90b0a430293f7b482baaf073a0716117368bf97270ffe5ab5b9bf750b1775390a70bd77d200c1eacdec97bd2e82a213ad5f7b925bb2aab22f2ff73a021e5e1cca1b96968795667ae07ff5cdece727f7798c6e5ef804031e6acde99adfb96c73ebeee65fff618953c52fd9c"}, 0xc0, 0x40}, {&(0x7f0000002d40)={0x27, 0xe5f, 0x6b, 0x7, 0x4, 0x3, "0227be2f6ddb1c2312a5f5e4723e28d3ddfed46a97334522074102d13bb9cefecce5630f57f1f0595da3fe32b660e912bf383730a7efc9df7771413d150549", 0xfffffffffffffffd}, 0x60, &(0x7f0000002f40)=[{&(0x7f0000002dc0)="118335ef3fcdbf06031b5b82527041812430a6dedc398db9fe6587b56d8e382fa15c5e2219aeaaec319333957fd25b7aba013cf5e63e8eab4992da7b6e8c99f899ddd190116cb9102dbc9050b7b24ca2afbf43ebff16d9a106413470adccbedfab086becc2be91c35c47d1b2ebcd8aba7290a3342cc233c26ffc2783a6f1a02de8cea675d18286c04ec4ba63fbcdaced5ef58ebfa879eb2674567a96663191be663c62ecb515808d7310b8474be525bc2b9998331eca1e24b53f884f61d20e44ecbcfef58a9dcabaa983965419f04865e47b9cdd1059fb1d74", 0xd9}, {&(0x7f0000002ec0)="918d6dbc573a4454e2af518362d2188e980090a8c3573b95a2ea56f019a0d708116a252031d6dfac6402a76b1c6732942e48ac714e0f436afaed387586d91d85a7d9452c3de20a1d0773398a4b2be5664ecddfb588261648eccfeb6beedd303b96eb2d7193c59245eb9b53171d7d4d4895", 0x71}], 0x2, &(0x7f0000002f80)={0xa8, 0x118, 0x7, "41ee58d7fed7381bbe64b9545bd28a46f0dccc1a6d48f3b94c2e4909c5c5641216d65d3d65ca0ff1ccb688e18211807ba1c373142d51c22239ccd8d94246e7339abc4b47362a62e078088955453f37fc0a92324cd49ba384dd7088e20f4b17d65055842d367471f60817bc9f39b9190096bfdd1fa701a6c8801544499bcd670a1562818f7216954ad7f5447e289873d897b90b"}, 0xa8, 0x20000001}], 0x5, 0x4000000) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_flowlabel\x00') 2018/02/26 10:14:18 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) sendmsg$netlink(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000013c0)=[{&(0x7f0000000000)={0x144, 0x2a, 0xb09, 0x3, 0x2, "", [@generic="f61e5c590f14c42780629d52b9db8e08cfc2091795e6deb000ff326a469a780ddd67f471009cafa58a0da15dd4500e534b0de3f1c8e87030eb4e2eb2f7496392e1cb0602d8321e3782398065da0c5d0275bc48ee5af8de2e5dec5b64c94a3bc7a40d8e0656782613335ca4be151079ef1532fd135250aa5386b5310e84618210cc0205c5a6c93211d57b74e992318edc94be849456e9eed3110245724ec4888bc4de210985a9fd94bf99802e88aaeea5a38548a984c2e43b2f16cbfb43c0b5b1b06812f43bac2776", @generic="a82a4e43965389f66312f306a029992c70422a4a6ce86bbb1ab13691ae5baa873c1b8044cbe038fa0b99c21374fecb19f0bfc60e6a2b7f8373e06d52b2ba701a3410f52c79766f7b1351330f36551ed526e683d1322e2152ba13ece5f2f897b73a376906ecf3ad2d29ee4e"]}, 0x144}, {&(0x7f00000001c0)={0x11e0, 0x2b, 0x30, 0x2, 0x2, "", [@nested={0x40, 0x1e, [@typed={0x18, 0x87, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="549153abc54a4322d357b8c35f591877b65d7b3e33a1615ffdeb53f41ebe945159e562d8"]}, @typed={0xc, 0xe, @fd=r0}, @nested={0x1184, 0x69, [@generic="52d8445534db1769f153506d8cdf85dc8b52ea0bb312e9760fd8511cc963697da64339e2874d857f4c2cc04cad0eb453fd43fac46ee939d6d92e58564d880a7bc6de235ea8f826690c4bb2a686", @typed={0x78, 0x8d, @binary="83f019e1d14998f65ab2f1a8c4fd58a0c9f99ea944086a4178803b1514d33161cd0a4ca0489ac3f0fd9e85cd64a0178c5d3fb2e87ce9c777c663c9fb2c264fcae06d9cbbe52ef45f2cc38179a2d9c1bb38bb2c8e81937c2dfcb17c19781aae9554ccb398bedafac273e93143f30ee2"}, @generic="7869a2a32b70d985498fd2f7439be65ea9e891a4fb442206c1fe5ed866f5dfaace7cdae246ec6d9e4828452c11df5e3dd72ac10cea2aba4bfefc8423d3eb4cf8bebbca6b9cf961ceb7b350b33751d3b2e0ae484bba3c7137f01c34477bb7f705152fc942dc97c6216458495c7762b77c607f11f601956a850cc85c477fb53bdb9fd421885e5d86efb07055ec858ce4eda0a19c945a5633f4ec90634797374da5f99f8bcfde5790dbe17a53b3a3fc2512", @generic="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@typed={0x8, 0x66}]}]}, 0x11e0}], 0x2, &(0x7f0000001400)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000100000000260002000000000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0], 0xc0, 0x80}, 0x4000040) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) setsockopt(r0, 0x7, 0x6, &(0x7f00000000c0)="f65060a983d76acf2fda8967edc1c8c54e09b0bca7fee0efdf9287beadf63c7d5cd06ba1a9888d5c95ccd936f597087a50a499654e61eb4afa2f1244ba6be8e6a9b8b4fea296d9a9a777a3294ccf18ce2d2ec82a29832428c5466211dce3041b23b8b67da9e2d3b9c1bc4373512a0f50a7734fc948251707ae26b7986164ac57472088e2d85bfe1965ae396fa82d038270fc24146a5362dfcc1cd4ba569d4ae414b32f8f225fe3c9436d699893678f0dab250540cbf8ae3f", 0xb8) 2018/02/26 10:14:18 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x8100, 0x120) prctl$intptr(0x21, 0x0) 2018/02/26 10:14:18 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000040)={0x180000000000000}, 0x8) 2018/02/26 10:14:18 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x3, &(0x7f0000e9b000)=[{0x3}, {0x45, 0x0, 0x0, 0xffffffffffffa2a1}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000005a000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/02/26 10:14:18 executing program 6: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={r0, 0x0, 0x0, []}, 0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x10000, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000140)) 2018/02/26 10:14:18 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000796000)={0x0, 0xffff, 0xffffffffffffffff, "717565756530000000000000000000000000000000000000008000"}) 2018/02/26 10:14:18 executing program 5: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00003a2ffa)="8300cc667300", 0x1000, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000000c0), 0x4) clone(0xc2000000, &(0x7f0000000040)="41e198d506c095ecfd2141646d36bbd67510c3597e2c713655d54356fa96572c873e41bc99925e7b24d79ff40e8e15ac8f806f2cbea7a016697ad2dcfaa6e27dc660bc1f367f1ac94fbee1ece9f8612734816cd652845427a18861780e54e5baabf2b68ae202ccc2fd703b65aa2174d56bf770852427a0e2ce5789", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) mount(&(0x7f000000a000)='.', &(0x7f0000000200)='.', &(0x7f0000a60000)='ramfs\x00', 0x1000, &(0x7f00000001c0)) [ 44.403599] IPVS: Creating netns size=2536 id=10 2018/02/26 10:14:18 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}}, 0x0, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x4}, 0x1c) 2018/02/26 10:14:18 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="85cdf18d98f349b897ff6e0213cbe939b10bc11998f4c321957daf4cee25d9bc6c6731de3f955eb0f0e2b12fd1beb370a7a8cd194c2817961f2ce7a4e534f354bc20163472982f70ae28a185bb196743cc04eacca6faa8742a2524fda2540aa34769cef6e970123b125956922ee6c38488da238ca49ba892d8d4034a1c92c283", 0x80, 0xfffffffffffffffc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getgroups(0x3, &(0x7f0000000180)=[0xffffffffffffffff, 0x0, 0x0]) keyctl$chown(0x4, r0, r1, r2) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x80040, 0x0) sendto$unix(r3, &(0x7f0000000200)="e46dab8f5edb84c4f4e2644e8192ff3f43331b9b36b76e033a7be8a3b996a8054711f93fa23caa48813ffda8e7280a6db13c31d40f82488d5b2c3ae7709974ac147fc36f0986720f140588383881240bad577bc03a8a99971b2a8c5b1475519d9468eef77e", 0x65, 0x0, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0xa) r4 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_int(r4, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 10:14:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000080)) readahead(r0, 0x0, 0x0) fadvise64(r1, 0x0, 0x8000, 0x7) 2018/02/26 10:14:18 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d7fff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000040)={0x81, 0x7}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0xfffffffffffffd89, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x24c) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000000)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x2b9bd140, 0x4) 2018/02/26 10:14:18 executing program 6: r0 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x8000}, 0x4) lseek(r0, 0xfffffffffffffffe, 0x4) 2018/02/26 10:14:18 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00007d5000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="6c6f67dd6e7569644093a9c7fdb5472370e1761ff4b82fff3df1d29bbbd82cf979c305ce8e8dff87b8b1baae579a3beee9e3dd8671786034e9b919a3fcffbbab7b4e3b968d8763c319616ece2c7e9bbe5c5b94774f52739401d1e310a7b8b1382546fb34d698b793c54e6d793758c82269ccfc7328a93a1c82128efa9a52ba3bc35e4d57e6e16aacd9b89417cfad8173efc0e76aa627b2687223b73f9524c505e3fc") exit(0x0) write(r1, &(0x7f0000ecef3c), 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000080)={r3, 0x2}) socket$pptp(0x18, 0x1, 0x2) 2018/02/26 10:14:18 executing program 2: r0 = socket(0x7, 0x0, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x2, @rand_addr=0x3}, @in6={0xa, 0x3, 0x63f2, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x80000001}, @in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x0, 0x7f6a, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x20dd4784}, @in6={0xa, 0x1, 0x0, @empty, 0x9a}], 0xc8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x1, 0xfffffffffffffffb, @empty, 0x1f1aa63f}, @in6={0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x3}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @empty}, 0x9}, @in6={0xa, 0x2, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x1, @empty}], 0xa0) accept$nfc_llcp(r0, 0x0, &(0x7f00009db000)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x200082, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='westwood\x00', 0x9) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@common='erspan0\x00', @ifru_flags=0x801}) 2018/02/26 10:14:18 executing program 3: madvise(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x877) 2018/02/26 10:14:18 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={@common='bcsh0\x00', @ifru_flags=0x100}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000000c0)=""/176) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000180)=""/170) 2018/02/26 10:14:18 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000d87fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x404, r0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)=""/174, &(0x7f00000000c0)=0xae) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000fe3fce)=""/50) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/54) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioperm(0x3, 0x401, 0x1a08) 2018/02/26 10:14:18 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001040)={{{@in6=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000001140)=0xe8) recvfrom$packet(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x2020, &(0x7f0000001180)={0x11, 0x13, r1, 0x1, 0x20, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 10:14:18 executing program 0: r0 = socket(0xa, 0x10002000000002, 0x8000) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={@common='bond0\x00', 0x1ce9b2d8}) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/02/26 10:14:18 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000840000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006d3ff4)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) r2 = creat(&(0x7f000073a000)='./bus\x00', 0x0) fallocate(r2, 0x0, 0x4000000002, 0x4542) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000000)={0xc0000002}) 2018/02/26 10:14:18 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000fd5000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x39d) r1 = dup(r0) accept4$netrom(r1, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000005ffc)=0x1, 0x4869) 2018/02/26 10:14:18 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000fefff8)={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x8) 2018/02/26 10:14:18 executing program 6: prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x4f76, 0x101, 0x2, 0x800}, {0x40, 0x4, 0x6, 0x2}]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x260000, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000000c0)=""/66) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{0x1ff, 0x4, 0x4, 0x20}, {0x7fffffff, 0x3f, 0x7, 0x3ff}, {0x7, 0x2, 0x1, 0x9236}, {0x5, 0x2, 0x3, 0xa39}, {0x100, 0x9, 0x3, 0x8}, {0x200, 0x7f, 0x71f, 0x2}]}) readv(r0, &(0x7f0000001500)=[{&(0x7f00000001c0)=""/239, 0xef}, {&(0x7f00000002c0)=""/94, 0x5e}, {&(0x7f0000000340)=""/58, 0x3a}, {&(0x7f0000000380)=""/91, 0x5b}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/206, 0xce}], 0x6) r1 = signalfd4(r0, &(0x7f0000001580)={0x1}, 0x8, 0x80800) ioctl$VT_RELDISP(r0, 0x5605) r2 = syz_open_dev$loop(&(0x7f00000015c0)='/dev/loop#\x00', 0x25, 0x0) r3 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001980)={{{@in6=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000001a80)=0xe8) r5 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001ac0)={0x0}, &(0x7f0000001b00)=0xc) lstat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000001c00)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg$unix(r0, &(0x7f0000001d00)={&(0x7f0000001600)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001940)=[{&(0x7f0000001640)="3c2173f3ac042e243ee34963f32babacd325835e975aec19db4bab610d9c741e874c5babee699c9b49755d6dbffa72576e1816691923d78d5701589008660ddbbd3558e92f6cd644dfa056dea7aedbd4272718bb4d9b49ceab0ffc746e6669d7d6a49c06ea8fc541156337c598e258022a3c230ed9df10e3fb11ef56ba70e020a9c22f1e5136fcfed1dba555644685f89d3c2cb43f3f5e3b362856beefaec8659b49f672876d9e3aaa9adc9fadb9e597d73a9d06f77a3ccd9edab94efd8a949e188bf0e1343372ac8d5ce4e2ac7eec164a60ec0200c0b66a4b1b1b0a18967a0d4060ae2223aaeba871a076160cec20f08dba6a", 0xf3}, {&(0x7f0000001740)="f013478d5130681f0c1c6e497a22f87a9712530f1b2f1ab609ca354e3f141401babd3e11f0d14b0806b004eaff99aa4b31f51dab1f2448e6968cf746ab38ea919c34c32896a83e3b6753449c2a5242a9f9fed226bfad0ab3325c734dc0ec66e50109f272919d68ffd3e4c2251811a9252fb24c200e357289399c5e8f0992662e2a8abf09cfd5a937015a360c8bfec21461e87204d6c0b188a7fcb08f1b875f4e57d85d968092cbf451e343ad707fa177c1f8faeaf19851bfda28cf063f36e101eef1c3a0d62fb04b9f41eb650408c3ceb8", 0xd1}, {&(0x7f0000001840)="6cc89dcc14a2283bd44dd156abfb1e64cd8110f5dfa0ada3e27d1123a6f57cc0ced9f4ad359813f7c1426cf0aa11c70d38c7f9f3c8", 0x35}, {&(0x7f0000001880)="a9cd003f54e916572586bbc5dd2917c00dd8f46440f2a43282f9fc5d5d4d8b6462e9235a2ba2d704c92dde4e0686fa612e87c7ce954f8e1a6e7f185ce376ca94ed4fcf88f79624befe673211f8e4f0d0687c770a998992172b07a0c8224059269895c0b3986b142647d5bbf49193ab80b7e7a876a90312488d97cc70430efd5724aaeab481d0cac6d435673c95", 0x8d}], 0x4, &(0x7f0000001c40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r2, r0, r1, r1, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}], 0x90, 0x800}, 0x8000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001d40), &(0x7f0000001d80)=0xc) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001dc0)=@common='nr0\x00') ioctl$LOOP_SET_FD(r2, 0x4c00, r2) r9 = dup3(r1, r2, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001e80)={0x0, 0xda, "f930f4acbb1457da9af49ed0e3d5451d048eef6adda678fcf7eef6f4a1659e11e4be150021671bfb740ad07ad24feab8d5170e499b555f0e5e924b227d6e52fcef0db0b23f58ee40548741080609744bfb8639d6fc81d3c9eddbaef7254b26428c51a00e070ea70039a553ed8564b97b65069070d23dcbc61fa845bc5eafa9125cff1ba4807656be85ce05ee7799b6e24e0ceb48d6c5b246ee981269ec2ed4ef0b5b50be9d0d1e6690f98a266a1f819592c81e41efd4beaa89dd832dd4facc4f67191028d9f61effb0f8cae4fb26950207486f5308eaf77e5d41"}, &(0x7f0000001f80)=0xe2) getsockopt$inet_sctp_SCTP_CONTEXT(r9, 0x84, 0x11, &(0x7f0000001fc0)={r10, 0x84c1}, &(0x7f0000002000)=0x8) ioctl$KDMKTONE(r9, 0x4b30, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002040)={r11, 0x5}, &(0x7f0000002080)=0x8) ioprio_get$pid(0x3, r6) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000020c0)={0xa5, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x118) lstat(&(0x7f0000002200)='./file0\x00', &(0x7f0000002240)) symlinkat(&(0x7f00000022c0)='./file0/file0\x00', r0, &(0x7f0000002300)='./file0\x00') ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000002380)={0x1, &(0x7f0000002340)=[{0x3, 0x4}]}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000023c0)={0x10001, 0x37, 0x37}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000002400)) 2018/02/26 10:14:18 executing program 4: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) munlock(&(0x7f000053b000/0x4000)=nil, 0x4000) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/02/26 10:14:18 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xf) 2018/02/26 10:14:18 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', '\x00'}, &(0x7f00000000c0)=""/198, 0xc6) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) accept4$unix(r0, &(0x7f00000001c0)=@file={0x0, ""/4096}, &(0x7f0000001200)=0x1002, 0x80800) mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f00002ba000)='\x00v\t', 0x1004, &(0x7f000073afff)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f00000000c0)) 2018/02/26 10:14:18 executing program 5: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00003a2ffa)="8300cc667300", 0x1000, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000000c0), 0x4) clone(0xc2000000, &(0x7f0000000040)="41e198d506c095ecfd2141646d36bbd67510c3597e2c713655d54356fa96572c873e41bc99925e7b24d79ff40e8e15ac8f806f2cbea7a016697ad2dcfaa6e27dc660bc1f367f1ac94fbee1ece9f8612734816cd652845427a18861780e54e5baabf2b68ae202ccc2fd703b65aa2174d56bf770852427a0e2ce5789", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) mount(&(0x7f000000a000)='.', &(0x7f0000000200)='.', &(0x7f0000a60000)='ramfs\x00', 0x1000, &(0x7f00000001c0)) 2018/02/26 10:14:19 executing program 0: r0 = socket(0x4, 0x2000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x1) fcntl$getown(r0, 0x9) r1 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xa19}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000180)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000000c0)={0x8001, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000140)={0x8, 0x2, {0x0, 0x2, 0x2, 0x1, 0xfe3e}}) 2018/02/26 10:14:19 executing program 7: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) epoll_wait(r0, &(0x7f0000ca7000)=[{}], 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) bind(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast1=0xe0000001}, 0x2, 0x2, 0x1, 0x2}}, 0xed1dde898b3e6841) r3 = syz_open_procfs(r2, &(0x7f0000005000)='smaps\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000000)=0x81, 0x4) fcntl$getown(r0, 0x9) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r5) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x41) exit(0x0) pread64(r3, &(0x7f0000000000), 0x0, 0x0) 2018/02/26 10:14:19 executing program 2: prlimit64(0x0, 0x7, &(0x7f00007c4000), &(0x7f00008aaff0)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000183ff8), 0x8, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000040)=""/250, 0xfa) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) prlimit64(r1, 0xf, &(0x7f0000000180)={0x8, 0x5}, &(0x7f00000001c0)) 2018/02/26 10:14:19 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', '\x00'}, &(0x7f00000000c0)=""/198, 0xc6) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) accept4$unix(r0, &(0x7f00000001c0)=@file={0x0, ""/4096}, &(0x7f0000001200)=0x1002, 0x80800) mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f00002ba000)='\x00v\t', 0x1004, &(0x7f000073afff)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f00000000c0)) [ 45.210415] IPVS: Creating netns size=2536 id=11 [ 49.038915] pktgen: kernel_thread() failed for cpu 0 [ 49.044062] pktgen: Cannot create thread for cpu 0 (-4) [ 49.049483] pktgen: kernel_thread() failed for cpu 1 [ 49.054584] pktgen: Cannot create thread for cpu 1 (-4) [ 49.059919] pktgen: Initialization failed for all threads 2018/02/26 10:14:23 executing program 0: r0 = socket(0x9, 0x805, 0x1) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 10:14:23 executing program 1: timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) timer_gettime(0x0, &(0x7f0000741fe0)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/124) 2018/02/26 10:14:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x40040) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0xc0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x9, 0x4, 0x7}, &(0x7f0000000180)=0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000aa7ffc)=0x3, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x6, 0xffffffffffffffff}, 0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) syz_open_procfs(r4, &(0x7f0000000200)='mountstats\x00') close(r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0xe6400, 0x0) 2018/02/26 10:14:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setsig(r0, 0xa, 0x19) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r1, &(0x7f00006a0feb)=@known='system.sockprotoname\x00', &(0x7f00006bf000)=""/2, 0x2) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000000)=[0x3, 0x200000000000000]) flistxattr(r2, &(0x7f0000000040), 0x0) 2018/02/26 10:14:23 executing program 7: r0 = socket$inet(0x2, 0x80007, 0x4000000000000000) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) shutdown(r1, 0x1) 2018/02/26 10:14:23 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = epoll_create1(0x80000) r2 = dup(r0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000000)=""/206, &(0x7f0000000100)=0xce) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvfrom$ax25(r2, &(0x7f0000000000)=""/208, 0xd0, 0x2020, &(0x7f0000000100)={0x3, {"5f3a8299ef83de"}, 0x1}, 0x10) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x20010, r1, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000278000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000e5e000)=@del={0xe0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'ecb-twofish-3way\x00'}}, []}, 0xe0}, 0x1}, 0x0) 2018/02/26 10:14:23 executing program 5: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00003a2ffa)="8300cc667300", 0x1000, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000000c0), 0x4) clone(0xc2000000, &(0x7f0000000040)="41e198d506c095ecfd2141646d36bbd67510c3597e2c713655d54356fa96572c873e41bc99925e7b24d79ff40e8e15ac8f806f2cbea7a016697ad2dcfaa6e27dc660bc1f367f1ac94fbee1ece9f8612734816cd652845427a18861780e54e5baabf2b68ae202ccc2fd703b65aa2174d56bf770852427a0e2ce5789", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) mount(&(0x7f000000a000)='.', &(0x7f0000000200)='.', &(0x7f0000a60000)='ramfs\x00', 0x1000, &(0x7f00000001c0)) 2018/02/26 10:14:23 executing program 3: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = inotify_add_watch(r0, &(0x7f0000b0bff6)='./control\x00', 0x80) stat(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)) inotify_rm_watch(r0, r2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d19ff4)={0x80000001}) epoll_pwait(r1, &(0x7f0000b0d000)=[{}], 0x1, 0xffffffffffffffff, &(0x7f000029aff8)={0x9}, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) ptrace$pokeuser(0x6, r3, 0x2000000000000000, 0x9) 2018/02/26 10:14:23 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffe2d) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@dev, 0x0}, &(0x7f00000000c0)=0xfffffffffffffdc0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x9, r1}) 2018/02/26 10:14:23 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) getpeername$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/02/26 10:14:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100090000000001000f536e06ce", 0x58}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/hwrng\x00', 0x2, 0x0) accept4$unix(r1, &(0x7f0000001500)=@file={0x0, ""/108}, &(0x7f0000001580)=0x6e, 0x80000) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000000)=""/59, &(0x7f0000000040)=0x3b) 2018/02/26 10:14:23 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfd10, 0x20000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{r1, r2+30000000}, {r3, r4+30000000}}, &(0x7f0000000100)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)=[]}, 0x0) r5 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r5, 0x2285, &(0x7f0000007000)='S') 2018/02/26 10:14:23 executing program 1: clock_settime(0x5, &(0x7f0000000000)) 2018/02/26 10:14:23 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = epoll_create1(0x80000) r2 = dup(r0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000000)=""/206, &(0x7f0000000100)=0xce) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvfrom$ax25(r2, &(0x7f0000000000)=""/208, 0xd0, 0x2020, &(0x7f0000000100)={0x3, {"5f3a8299ef83de"}, 0x1}, 0x10) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x20010, r1, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000278000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000e5e000)=@del={0xe0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'ecb-twofish-3way\x00'}}, []}, 0xe0}, 0x1}, 0x0) 2018/02/26 10:14:23 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000033d000/0x1000)=nil, 0x1000, 0x5, 0x200000000012, r0, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mlock2(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0x0, 0x0}) clone(0x0, &(0x7f0000003000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000001f9d)) sendto$ipx(r1, &(0x7f0000000080)="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", 0x1000, 0x4000040, &(0x7f0000001080)={0x4, 0x13b, 0x8001, "142b0b2d7396", 0x4895}, 0x10) 2018/02/26 10:14:23 executing program 1: r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='/\x00', 0xfffffffffffffffa) r1 = add_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="34595dc98631d350cc53f411320310eec67b1a6b4caf153ffbd17c8bcc574032f51c04787fb3d24fa48726fe078a8dcd432b342db2a9918505646831", 0x3c, 0xfffffffffffffffe) keyctl$link(0x8, r0, r1) r2 = add_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x40800, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000240)={{0x4000, 0x6}, 'port1\x00', 0x3a, 0x406, 0x7, 0x9, 0x9, 0x6367b210, 0xe55a, 0x0, 0x1, 0x7f}) mknodat(r3, &(0x7f0000000300)='./file0\x00', 0x0, 0x20000000) write$selinux_validatetrans(r3, &(0x7f0000000340)={'system_u:object_r:lirc_device_t:s0', 0x20, 'system_u:object_r:inetd_child_exec_t:s0', 0x20, 0x1, 0x33, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x6c) add_key(&(0x7f00000003c0)='trusted\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="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", 0x1000, r0) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000001440)={0x6, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x2, @loopback=0x7f000001}}}, 0x118) keyctl$link(0x8, r0, r2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000001600)={0x0, 0x78, &(0x7f0000001580)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x16}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xa7}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @rand_addr=0x6}]}, &(0x7f0000001640)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000001680)={r4, 0xffff, 0xda, "5b8a02b3e2d48438bcdb8f9aca393a9de144be25e5ec5936276ee85df4220c7011c598bda086adde4482e2ffbb46be68f912df78488c6934b76fc2a65b7f04d2928c11396ab33370743be728a0c4a896ade425b6438a10f89e68741417bf33946d4507ead59ebf30e15ca38cd2ecd61c8df86721d454739f6605e7c36891de6688c68461af16640b3fe5c46858490735bbc629a705aeb0957a5ccaf6ed5dd1a933ed6eefacbd71b9bd62415d95a563017ffecd8e378f7224e17a2063df51acd428c0d4c60a474e0a3c7c6a126dad07cb797a008c6cf49e5092f8"}, 0xe2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001780)={r4, 0x7a, 0x3, [0x100, 0x100000000, 0x100000000]}, &(0x7f00000017c0)=0xe) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000001800)={0x6, {{0xa, 0x2, 0x4b52, @empty, 0xffff}}, 0x0, 0x2, [{{0xa, 0x2, 0x76a5, @empty, 0xbc2}}, {{0xa, 0x1, 0x20, @empty, 0x47}}]}, 0x190) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x6, 0x7, 0x1, "b208268060d0802da32679d94552d21342c1175f70ad9b7c965ab470bbf6c4473ef593fc9ca825fde531b655c05a3e8e607eb36b527487a5b338a5a376b73cfa", "a7ff8f640431b5f9b3e2bacdc498f5173906aba54978113519180b241d7fa9d1", [0x8, 0x3]}) sendto$ax25(r3, &(0x7f0000001a80)="5efd1e95811f18a67b90190956364e58e871b762bee174dd26a6b05846d3c05da327feaac66886a3bcb14e7c184ecfbc5e621dae2c5cf1a8d3296a9f81180c4855c0fa5995eac5fd44ddf14760d472c13ac684c8d0ae91100920f680aab5e8124a135fd052a8ba6194ffa87982cd", 0x6e, 0x4000, &(0x7f0000001b00)={0x3, {"182aa300d66ccc"}, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000001b40), &(0x7f0000001b80)=0x4) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000001bc0)=""/249) syncfs(r3) getrlimit(0x7, &(0x7f0000001cc0)) add_key$keyring(&(0x7f0000001d00)='keyring\x00', &(0x7f0000001d40)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) keyctl$revoke(0x3, r1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000001d80)=0xfffffffffffffffc) add_key$keyring(&(0x7f0000001dc0)='keyring\x00', &(0x7f0000001e00)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) timer_create(0x7, &(0x7f0000001f80)={0x0, 0x1f, 0x5, @thr={&(0x7f0000001e40), &(0x7f0000001e80)="b9e6772712cb83cbb5f9368d01ec04e422f034991c84a07d259ca353084cf6af339c6969381bafb4efd3693c035ae97862adb14cdf32fd3bfd097eeb142cb4cfd1afcfd99ec6357f7ece5ce460ec23fd2c07bd304c49a7855e2f834398cf8f3b4355a8512b744822549760fd76c3a857730410576b48ed4067608b587dac5ec0596111a1d4d741e871c6d6bc5152de9b519702ee460798ea9e174fb34c0deb0ce6256151cad405e8c580e16f718432b4a13a9d16acd98a920d39e6acc680e77bb2b8e1066d1efe70978e2297"}}, &(0x7f0000002000)=0x0) timer_delete(r5) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000002040)='trusted\x00') getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000002080), &(0x7f00000020c0)=0x4) 2018/02/26 10:14:23 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), &(0x7f0000000040)=0x144) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000000c0)=""/170) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000000c0)=""/250) fcntl$setflags(r1, 0x2, 0x1) 2018/02/26 10:14:23 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380)=[], 0x0, &(0x7f0000000600)=[]}}], 0x2, 0x0) 2018/02/26 10:14:23 executing program 2: socketpair$inet(0x2, 0xa, 0x7f, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000100), 0x3) r1 = dup3(0xffffffffffffffff, r0, 0x80000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2046, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000009ffc)=0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x3) r4 = syz_open_procfs(r3, &(0x7f0000009ffb)='comm\x00') preadv(r4, &(0x7f0000001340)=[{&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/238, 0xee}, {&(0x7f0000001180)=""/114, 0x72}, {&(0x7f0000001200)=""/208, 0xd0}], 0x5, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00000013c0)) connect$l2tp(r2, &(0x7f0000001300)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x1, 0x0, 0x1, 0x1, {0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}}, 0x32) bind$vsock_stream(r4, &(0x7f00000013c0)={0x28, 0x0, 0x270f, @hyper}, 0x10) 2018/02/26 10:14:23 executing program 7: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x10000, 0x1) r1 = open(&(0x7f0000011ffa)='./bus\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0xb8b3, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x8000) 2018/02/26 10:14:23 executing program 4: mkdir(&(0x7f0000000000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f00002bb000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') link(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000040)='./control/file0\x00') getpeername(r1, &(0x7f0000000080)=@nfc, &(0x7f00000000c0)=0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b7ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 10:14:23 executing program 5: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4800, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x103100) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000000c0)={0x3, 0x0, [0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r2, &(0x7f0000001000)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000110001080000000000000000ac14000000000000000000000000000000000000000033009280b520b7b908671cabb536f11b090dc8ee4dbb75ba4db556109dad706173fa70b787ff6e79d30c01d5c7025443b1d9db0d9570d825b8d37870073a63490f5c6091a49efdf0b29b6f8a061d51321eb0a69d02f3102a16805a5597e68978c5f7073be76ae10fd72326c02e5d75fc202c2c2dae4a8b8731027895bbb963048c84f85723b4a9c274"], 0x28}, 0x1}, 0x0) socketpair(0x5, 0xe, 0xc73, &(0x7f00000000c0)) 2018/02/26 10:14:23 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000033d000/0x1000)=nil, 0x1000, 0x5, 0x200000000012, r0, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mlock2(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0x0, 0x0}) clone(0x0, &(0x7f0000003000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000001f9d)) sendto$ipx(r1, &(0x7f0000000080)="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", 0x1000, 0x4000040, &(0x7f0000001080)={0x4, 0x13b, 0x8001, "142b0b2d7396", 0x4895}, 0x10) 2018/02/26 10:14:23 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r0, r0, 0x0, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x0) writev(r0, &(0x7f0000001140)=[{&(0x7f0000000040)="fe1db2c216d527518ebdaeda8bc8e74309de836c8a174f58fc71486fb30496e54966e3bee451175494d23cc42db9f8", 0x2f}, {&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="7d87b47ec2183afb382698bf649aba9f9bb5b084784e8d69ff6f261ca469351266005ac7797ed44d62bc460f87cc1e2cd82013ea0e5aa5ca105e150cf56ae77a5180e2d5e921cb67beddb8215498f9b99f2db80d7f63edf740fd9db18fe9de8b2a40755e2a36d22f80decfdd29bedbbc2301b53034f42e0e9e2076f7b17ad4e27258105cfb0036", 0x87}], 0x3) 2018/02/26 10:14:23 executing program 0: r0 = socket(0x400000000000a, 0x2000000001, 0x0) r1 = dup(r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)) r2 = fcntl$getown(r1, 0x9) waitid(0x0, r2, &(0x7f0000000000), 0x9, &(0x7f0000000040)) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000000)={0x8004, 0x6, 0x100000002, {0x0, 0x1c9c380}, 0x4, 0xfffffffffffffff9}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000180)={{0x8, 0xc0000}, 'port1\x00', 0x99, 0x20, 0x9, 0x4, 0xffff, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x7}) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x3, 0x0, 0x1, 0xffffffffffffffff, 0xa, 0xa0, 0x20, 0xff, r3, r4}, {0x9, 0x20, 0x3d936172, 0xc810, 0x9, 0x1, 0x3f, 0x1}, {0x900, 0x6, 0x80000, 0x1}, 0x1000, 0x8, 0x2, 0x1, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0xc}, 0x1}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4, 0x7, 0x2, 0x0, 0x6, 0x8000, 0x1}}, 0xe8) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000340)=0x4) 2018/02/26 10:14:23 executing program 7: r0 = socket$inet(0x2, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @empty}, 0x10) sysinfo(&(0x7f0000000000)=""/229) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="07043c0d070ca076d1d19f7c1b549be3a8c02fbea167086ef118c41e2641fdc826efcebdd6c0e764fb9d8be0dfa20b5bd9817f7de810256e201db8dfca1fb2ba6aab631b638c5915276cf61b5f98baa2dfedc73a195a5396157ff61939412475471bb800a2ba9674f5557ae975ce79cb943dc2c0cddfac509baf32c3476ac4fd9322e3a6653ac42cd470b91bbddc6693d24a899224a57ee5491617d294cf3599a9c6072b681c4664a0", 0x491) 2018/02/26 10:14:23 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0x298) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x8}) ioctl$int_in(r2, 0x0, &(0x7f0000ca9ff8)=0xffffffffffff8001) dup3(r0, r1, 0x0) 2018/02/26 10:14:23 executing program 1: writev(0xffffffffffffffff, &(0x7f0000008f80)=[{&(0x7f0000011000)="8d3f5764690b0b141233d462f84214711b8332fa01106cc43d89759639aac6ccc0d2961908d671224ae32bddb547aef535", 0x31}], 0x1) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000000)=""/148) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000010fe8)={0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, &(0x7f000000a000)=0x18) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000010ffc)) 2018/02/26 10:14:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000191000)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f00001a8ff0)='coredump_filter\x00') sendfile(r1, r0, &(0x7f00005ed000), 0x400000ff) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0xc4ea, &(0x7f0000000040)=0x4) 2018/02/26 10:14:23 executing program 7: r0 = gettid() getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x9}, 0x8) unshare(0x28060400) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000100)=0xc) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) exit(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x9) r3 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000040)=@req={0x8, 0x3, 0x64f, 0x4}, 0x10) pread64(r3, &(0x7f0000000140)=""/56, 0x38, 0x0) 2018/02/26 10:14:23 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x10000) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_getmulticast={0x14, 0x3a, 0x200, 0x4, 0x2, {0xa}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x801}, 0x800) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000861000)={&(0x7f0000000000)=@ipmr_newroute={0x30, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_UID={0x8, 0x19}, @RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x30}, 0x1}, 0x0) pkey_alloc(0x0, 0x3) 2018/02/26 10:14:23 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000100), &(0x7f00000000c0)=0x3) [ 49.398990] FAULT_FLAG_ALLOW_RETRY missing 30 [ 49.403707] CPU: 0 PID: 8051 Comm: syz-executor4 Not tainted 4.9.84-ga9d0273 #44 [ 49.411231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.420580] ffff8801cca0f480 ffffffff81d956b9 ffff8801cca0f760 0000000000000000 [ 49.428574] ffff8801c9695910 ffff8801cca0f650 ffff8801c9695800 ffff8801cca0f678 [ 49.436562] ffffffff816626da 000000000000192c ffff8801ce738968 ffff8801ce7388a0 [ 49.444539] Call Trace: [ 49.447102] [] dump_stack+0xc1/0x128 [ 49.452525] [] handle_userfault+0xa3a/0x1310 [ 49.458556] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 49.465541] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 49.471914] [] ? __lock_is_held+0xa1/0xf0 [ 49.477685] [] ? handle_mm_fault+0x117b/0x2530 [ 49.483885] [] ? handle_mm_fault+0x1fc3/0x2530 [ 49.490087] [] handle_mm_fault+0x1fd1/0x2530 [ 49.496115] [] ? __pmd_alloc+0x410/0x410 [ 49.501812] [] ? __lock_is_held+0xa1/0xf0 [ 49.507583] [] __do_page_fault+0x5c2/0xd40 [ 49.513437] [] ? mm_fault_error+0x2c0/0x2c0 [ 49.519380] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.526017] [] do_page_fault+0x27/0x30 [ 49.531527] [] page_fault+0x28/0x30 [ 49.536773] [] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 49.543756] [] ? iov_iter_fault_in_readable+0x1aa/0x420 [ 49.550741] [] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 49.557726] [] ? iov_iter_copy_from_user_atomic+0x850/0x850 [ 49.565058] [] ? mark_held_locks+0xaf/0x100 [ 49.571007] [] generic_perform_write+0x1dc/0x500 [ 49.577381] [] ? page_endio+0x180/0x180 [ 49.582978] [] ? file_update_time+0xbc/0x3b0 [ 49.589012] [] ? current_time+0xd0/0xd0 [ 49.594606] [] __generic_file_write_iter+0x348/0x570 [ 49.601343] [] generic_file_write_iter+0x2d5/0x600 [ 49.607894] [] __vfs_write+0x4bf/0x680 [ 49.613401] [] ? do_iter_readv_writev+0x400/0x400 [ 49.619866] [] ? __lock_is_held+0xa1/0xf0 [ 49.625635] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 49.632185] [] ? __sb_start_write+0x14a/0x310 [ 49.638302] [] vfs_write+0x189/0x530 [ 49.643633] [] SyS_write+0xd9/0x1b0 [ 49.648880] [] ? SyS_read+0x1b0/0x1b0 [ 49.654303] [] ? do_syscall_64+0x48/0x490 [ 49.660079] [] ? SyS_read+0x1b0/0x1b0 [ 49.665510] [] do_syscall_64+0x1a4/0x490 [ 49.671193] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 52.659799] IPVS: Creating netns size=2536 id=12 2018/02/26 10:14:27 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}], 0x1c) ioctl(r0, 0xbee, &(0x7f00000000c0)="a1383a024c708edaf8c9b6ce1b06635b0ff03c008dee1ae9acb8fee1a53b8c6d821cc92667b18c7c937293de6f862974a65d71213d15382bdab0f61ad08a4b32e777df714c3e24c63e9f2f4cb78151b6f57e96dc4fd3041d1aaea2974529d818ee165e203be7001269e8a7989e8c99c48183bad8815702e57e0694d755480035fedfa9ff94e0109000d3e3e04e3e857a3a055b4a2ff87f2be477804b4ccdd3beae7c7511f784d3af62b1230710baaaedf2eaeebe7befa83d22a5601d4964238f0d84") 2018/02/26 10:14:27 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xc200}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x9) sendmsg$key(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002000)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x7, 0x0, 0xa0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x28}, 0x1}, 0x0) 2018/02/26 10:14:27 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_mcast\x00') setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x80, {{0x2, 0x0, @rand_addr=0x7}}}, 0x90) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@empty, @empty, @multicast1}, &(0x7f0000000100)=0xc) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x2, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 10:14:27 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x50, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppoe={0x18, 0x0, {0x0, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}}}) accept4(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0xfcd7a87e25cd624e) sendto(r0, &(0x7f0000000000)="152749227c543cd493bdf0977081c6c3d5c52c3868898b922e825cf74da32f371c0107d53da7594abc512337a39af2af93e823930e3c1ba99f2042e3c48ad45f77c2b57ea859adae0dcf11e804f17e1bdbf572ad9abed8aefb731e429cca515056d3eb03", 0x64, 0x8800, &(0x7f0000000000)=ANY=[@ANYBLOB="1109d47b", @ANYBLOB="958f97778826259d97a5e6859f86bacbe50a171084a23ba90a8c473d9c56f7f55dbdfc56008f880254f70ab1dbb14bc1fa22ee9b5ff577", @ANYBLOB="010053061dee7e5a95f40000"], 0x3) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 10:14:27 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{0x2, 0xffffffffffff0000}, {0x1c00000000000000, 0x6}, 0x9, 0x5, 0x5}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ea8000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000411f21)='-', 0x1, 0x0, &(0x7f0000cfefec)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="a545478a499b"}, 0x14) 2018/02/26 10:14:27 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xddd) r1 = dup2(r0, r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/02/26 10:14:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) lseek(r0, 0x0, 0x3) r1 = eventfd2(0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='*eth0\x00', &(0x7f00000000c0)=']{$\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)="da5d2f7700"], &(0x7f00000003c0)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='wlan1*\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='bdevbdev#^\x00', &(0x7f00000002c0)='ppp0\'\x00', &(0x7f0000000300)='!/}cgroup)!\x00', &(0x7f0000000340)=')^vboxnet0wlan0eth1keyring%!\x00', &(0x7f0000000380)='}security\'\x00'], 0x1c00) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000bf3000)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000afdff4)) dup2(r3, r4) r5 = request_key(&(0x7f0000000400)='rxrpc_s\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)='bdevbdev#^\x00', 0xfffffffffffffff8) r6 = add_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r5, &(0x7f00000004c0), 0x0, r6) syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x9374, 0x240000) 2018/02/26 10:14:27 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000003ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000474000)=ANY=[@ANYBLOB="b00100001a000100000000000000000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000050000000000000000", @ANYRES32, @ANYRES32, @ANYBLOB="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"], 0x1b0}, 0x1}, 0x0) 2018/02/26 10:14:27 executing program 0: r0 = socket(0x8, 0x2000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x28000, 0x100) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) 2018/02/26 10:14:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000000000)='\b', 0x1, 0x20000000, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sysfs$2(0x2, 0x4, &(0x7f0000000040)=""/207) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x20, 0x220000) connect$llc(r1, &(0x7f0000000180)={0x1a, 0x11, 0xc2, 0x721, 0x1000, 0x10000000000000, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) sendmsg$nl_generic(r0, &(0x7f00000013c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c00000000000000000000000000000000000000078e3fe91081975c851199256a1ab2c481b11761a4e89d19798c54a3b0f9a792e493e119cd49abf7438c3b1994fd4ebcbc678f67a677a7396813112c15f255b82b135a057e731cb2b10584da29ef788637d5daa66bfa0a7b01073032e8a8f7c918edda468a7d6f6ab64e765ab0e07bd9ebfefac9a580b5b81da509280d96f7c497e80cf37fb3e3e7d83b0bcbb2f44be897f9c68d5b04fa25d49a157711b6f44030cd00ebd243b76715f51865182502b2a3592"], 0xc0}, 0x1}, 0x0) close(r0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) close(r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x427a}, &(0x7f0000000200)=0x8) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x4, 0x81, 0x695, 0x1, 0x0, 0x9, 0x4, 0x9}) read(r0, &(0x7f0000000240)=""/90, 0x5a) mknodat(r1, &(0x7f0000000240)='./file0\x00', 0x100, 0x8001) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r4, 0x7}, 0x8) 2018/02/26 10:14:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x9) socket$packet(0x11, 0x3, 0x300) sendfile(r1, r0, &(0x7f0000fd9ff8), 0x100000001) fcntl$getown(r0, 0x9) 2018/02/26 10:14:27 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x20000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_procfs(0x0, &(0x7f00008d7f77)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") writev(r1, &(0x7f0000000000)=[{&(0x7f0000eeb000)='51', 0x2}], 0x1) 2018/02/26 10:14:27 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)) lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000b40)) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000d00)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000900)=[{&(0x7f0000000780)=ANY=[@ANYBLOB="1000cb003651ed496100000303007000d326c3010b000000000700000000000000"], 0x10}], 0x1, &(0x7f0000000cc0)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}, @cred={0x20, 0x1, 0x2}], 0x40, 0x40}, 0x84) r2 = syz_open_dev$tun(&(0x7f0000952ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000c1ffb0)={@common='yam0\x00', @ifru_flags=0x400}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) renameat(r3, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x7bec, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}, 0x3f, 0x7}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000280)={r4, 0x1}, &(0x7f00000002c0)=0x8) close(r2) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) 2018/02/26 10:14:27 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044590) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20002, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x3, {{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x100}}}, 0x88) 2018/02/26 10:14:27 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0x298) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x40000) syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) nanosleep(&(0x7f0000000080)={r2, r3+30000000}, &(0x7f00000000c0)) dup3(r0, r1, 0x0) 2018/02/26 10:14:27 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x80000000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x2, 0x6, 0x8000, 0x5, 0x8, 0x5, 0x80, 0x5, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) sysfs$1(0x1, &(0x7f0000000200)='/dev/keychord\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r2, 0x400}, &(0x7f0000000280)=0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={0x0, @loopback, @multicast2}, &(0x7f0000000380)=0xc) recvfrom$packet(r0, &(0x7f00000002c0)=""/82, 0x52, 0x0, &(0x7f00000003c0)={0x11, 0x8, r3, 0x1, 0x6d1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x3) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={r2, 0x7}, &(0x7f0000000480)=0x8) r5 = openat$dir(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x2000, 0x12) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000500), &(0x7f0000000540)=0x4) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000000580)={&(0x7f0000ffd000/0x1000)=nil, 0x167, 0x7, 0x0, &(0x7f0000ffd000/0x1000)=nil, 0x401}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000005c0)=""/195) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000006c0)={r2}, &(0x7f0000000700)=0x8) acct(&(0x7f0000000740)='./file0\x00') fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000780)=0x5) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000880)=0x0) getpgid(r6) getpgid(r6) fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f00000008c0)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000900)=0x3) mkdirat(r0, &(0x7f0000000940)='./file0\x00', 0x140) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000980)=@common='ip6gre0\x00') ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f00000009c0)={0x200, 0xd7d, 0x9, 0x8000, 0x6, 0x9, 0xb718, 0x2, 0x5, 0x2, 0x9, 0xffffffff}) 2018/02/26 10:14:27 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4000000000001, &(0x7f0000000040), &(0x7f0000000040)=0xffffffffffffff49) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000080)=""/81, &(0x7f0000000100)=0x51) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140)=0xffffffffffffffff, 0x3) 2018/02/26 10:14:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000861000)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001800210c000000000000000080200000000400050000000008001900", @ANYRES32, @ANYBLOB="0c00090000f7ff00", @ANYRES32], 0x30}, 0x1}, 0x0) 2018/02/26 10:14:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) lseek(r0, 0x0, 0x3) r1 = eventfd2(0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='*eth0\x00', &(0x7f00000000c0)=']{$\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)="da5d2f7700"], &(0x7f00000003c0)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='wlan1*\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='bdevbdev#^\x00', &(0x7f00000002c0)='ppp0\'\x00', &(0x7f0000000300)='!/}cgroup)!\x00', &(0x7f0000000340)=')^vboxnet0wlan0eth1keyring%!\x00', &(0x7f0000000380)='}security\'\x00'], 0x1c00) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000bf3000)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000afdff4)) dup2(r3, r4) r5 = request_key(&(0x7f0000000400)='rxrpc_s\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)='bdevbdev#^\x00', 0xfffffffffffffff8) r6 = add_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r5, &(0x7f00000004c0), 0x0, r6) syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x9374, 0x240000) 2018/02/26 10:14:27 executing program 0: socket(0xa, 0x2000000001, 0x0) 2018/02/26 10:14:27 executing program 7: pkey_mprotect(&(0x7f0000282000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006bff1)='/dev/sequencer\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) write(r0, &(0x7f0000000000)="3504f536fb1606de76a36af08448", 0xe) 2018/02/26 10:14:27 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x44a00, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 10:14:27 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0xfffffffffffffffc, 0x5) modify_ldt$write2(0x11, &(0x7f0000000040)={0x8, 0xffffffff, 0xffffffff, 0x1f, 0x2, 0x80, 0x8001, 0x1, 0xff}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffe83) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x9b, "3a452b50ffae33574cb19984d9816e401259ba59f7865e0497d4c08b5f7399ad39ec3984e8f88579879fddfa6165d333022aeca9b159cbf5d21d002138002af32c6fee482f956aaeecfcd4ef1863bdb9efaf0f396e9e87b5350421ba5808a2a4ac840a876f6abd2e865d0cf7290b6c3d5ba269eda9c3c7804866123f9d71f01f0937dd198eb8eb2f0142201b9f054ed9ca6501cda8c8f4f709fb5d"}, &(0x7f0000000180)=0xa3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x100, 0xbd4}, &(0x7f0000000200)=0x8) 2018/02/26 10:14:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x9) socket$packet(0x11, 0x3, 0x300) sendfile(r1, r0, &(0x7f0000fd9ff8), 0x100000001) fcntl$getown(r0, 0x9) 2018/02/26 10:14:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000861000)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001800210c000000000000000080200000000400050000000008001900", @ANYRES32, @ANYBLOB="0c00090000f7ff00", @ANYRES32], 0x30}, 0x1}, 0x0) INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes [ 244.954605] INFO: task syz-executor0:8344 blocked for more than 120 seconds. [ 244.961824] Not tainted 4.9.84-ga9d0273 #44 [ 244.966796] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.974862] syz-executor0 D29808 8344 3877 0x00000004 [ 244.980587] ffff8801bb4e3000 0000000000000000 ffff8801c9e91f80 ffff8801d9b73000 [ 244.988637] ffff8801db321b98 ffff8801b4a5fa70 ffffffff838a438b ffff8801bb4e3000 [ 244.996625] ffffffff8114529a 00fffc0000000000 ffff8801db322468 ffff8801db322490 [ 245.004630] Call Trace: [ 245.007194] [] ? __schedule+0x67b/0x1ba0 [ 245.012876] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 245.019201] [] schedule+0x7f/0x1b0 [ 245.024364] [] __lock_sock+0x13c/0x260 [ 245.029899] [] ? proto_unregister+0x370/0x370 [ 245.036156] [] ? prepare_to_wait_event+0x450/0x450 [ 245.042708] [] lock_sock_nested+0xf6/0x120 [ 245.048586] [] ipv6_getorigdst+0x136/0x610 [ 245.054457] [] ? ipv6_print_tuple+0x30/0x30 [ 245.060401] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 245.066637] [] ? mark_held_locks+0xaf/0x100 [ 245.072578] [] ? mutex_unlock+0x9/0x10 [ 245.078112] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 245.085201] [] nf_getsockopt+0x6a/0xc0 [ 245.090804] [] ipv6_getsockopt+0x1ce/0x250 [ 245.096673] [] ? do_ipv6_getsockopt.isra.5+0x2160/0x2160 [ 245.103747] [] tcp_getsockopt+0x82/0xd0 [ 245.109368] [] sock_common_getsockopt+0x95/0xd0 [ 245.115670] [] SyS_getsockopt+0x14a/0x230 [ 245.121438] [] ? SyS_setsockopt+0x250/0x250 [ 245.127412] [] ? move_addr_to_kernel+0x50/0x50 [ 245.133614] [] ? do_syscall_64+0x48/0x490 [ 245.139409] [] ? SyS_setsockopt+0x250/0x250 [ 245.145487] [] do_syscall_64+0x1a4/0x490 [ 245.151173] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 245.158102] [ 245.158102] Showing all locks held in the system: [ 245.164448] 2 locks held by khungtaskd/514: [ 245.168741] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 245.177442] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 245.187279] 1 lock held by rsyslogd/3661: [ 245.191394] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0x9f/0xc0 [ 245.200291] 2 locks held by getty/3789: [ 245.204233] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.213540] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x1f4/0x16c0 [ 245.223482] 1 lock held by syz-executor0/8344: [ 245.228055] #0: (sk_lock-AF_INET6){+.+.+.}, at: [] ipv6_getsockopt+0x1b3/0x250 [ 245.237611] 1 lock held by syz-executor0/8348: [ 245.242162] #0: (sk_lock-AF_INET6){+.+.+.}, at: [] ipv6_getsockopt+0x1b3/0x250 [ 245.251709] [ 245.253304] ============================================= [ 245.253304] [ 245.260544] NMI backtrace for cpu 1 [ 245.264145] CPU: 1 PID: 514 Comm: khungtaskd Not tainted 4.9.84-ga9d0273 #44 [ 245.271300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.280631] ffff8801d86dfd00 ffffffff81d956b9 0000000000000000 0000000000000001 [ 245.288601] 0000000000000001 0000000000000001 ffffffff810bb190 ffff8801d86dfd38 [ 245.296574] ffffffff81da07dd 0000000000000001 0000000000000000 ffff8801b87d0418 [ 245.304543] Call Trace: [ 245.307104] [] dump_stack+0xc1/0x128 [ 245.312438] [] ? irq_force_complete_move+0x390/0x390 [ 245.319160] [] nmi_cpu_backtrace+0xfd/0x120 [ 245.325097] [] ? irq_force_complete_move+0x390/0x390 [ 245.331818] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 245.338884] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.345865] [] watchdog+0x6f0/0xa70 [ 245.351108] [] ? watchdog+0x125/0xa70 [ 245.356528] [] kthread+0x26d/0x300 [ 245.361684] [] ? reset_hung_task_detector+0x20/0x20 [ 245.368317] [] ? kthread_park+0xa0/0xa0 [ 245.373909] [] ? kthread_park+0xa0/0xa0 [ 245.379501] [] ? kthread_park+0xa0/0xa0 [ 245.385097] [] ret_from_fork+0x5c/0x70 [ 245.390739] Sending NMI from CPU 1 to CPUs 0: [ 245.395415] NMI backtrace for cpu 0 [ 245.399045] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.9.84-ga9d0273 #44 [ 245.405947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.415310] task: ffffffff84429880 task.stack: ffffffff84400000 [ 245.421347] RIP: 0010:[] c [] reschedule_interrupt+0x0/0xb0 [ 245.430243] RSP: 0018:ffffffff84407d98 EFLAGS: 00000046 [ 245.435660] RAX: 0000000000000007 RBX: ffffffff84a27c28 RCX: 0000000000000000 [ 245.442900] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff8442a12c [ 245.450139] RBP: ffffffff84407dc0 R08: 0000000000000000 R09: 0000000000000000 [ 245.457380] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 245.464619] R13: ffffffff84a36d38 R14: 0000000000000000 R15: 0000000000000000 [ 245.471864] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 245.480060] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 245.485918] CR2: 00007f898fc9f870 CR3: 00000001b8560000 CR4: 0000000000160670 [ 245.493159] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 245.500396] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 245.507632] Stack: [ 245.509748] ffffffff838b4076c 0000000000000010c 0000000000000246c ffffffff84407dc0c [ 245.517939] 0000000000000018c ffffffff84407df8c ffffffff838b36a5c ffffffff84429880c [ 245.526134] 0000000000000000c ffffffff84a36d38c 0000000000000000c 0000000000000000c [ 245.534328] Call Trace: [ 245.536876] [] ? native_safe_halt+0x6/0x10 [ 245.542725] [] default_idle+0x55/0x360 [ 245.548229] [] arch_cpu_idle+0xa/0x10 [ 245.553644] [] default_idle_call+0x36/0x60 [ 245.559495] [] cpu_startup_entry+0x2b0/0x380 [ 245.565590] [] ? cpu_in_idle+0x20/0x20 [ 245.571104] [] rest_init+0x184/0x190 [ 245.576434] [] start_kernel+0x688/0x6bd [ 245.582022] [] ? thread_stack_cache_init+0xb/0xb [ 245.588396] [] ? x86_family+0x32/0x40 [ 245.593814] [] ? early_idt_handler_array+0x120/0x120 [ 245.600538] [] x86_64_start_reservations+0x2a/0x2c [ 245.607086] [] x86_64_start_kernel+0x140/0x163 [ 245.613289] Code: c04 c25 cd4 c7c c01 c00 c65 c48 c0f c44 c24 c25 cd8 c7c c01 c00 c57 ce8 cc1 cb9 c74 cfd ce8 c20 c2a c00 c00 ce9 c7b ce6 cff cff c90 c66 c2e c0f c1f c84 c00 c00 c00 c00 c00 c<0f> c1f c00 c68 c02 cff cff cff cfc c48 c83 cc4 c88 c4c c89 c5c c24 c30 c4c c89 c54 c [ 245.643797] Kernel panic - not syncing: hung_task: blocked tasks [ 245.649950] CPU: 1 PID: 514 Comm: khungtaskd Not tainted 4.9.84-ga9d0273 #44 [ 245.657108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.666437] ffff8801d86dfcb8 ffffffff81d956b9 ffffffff83a8b2a0 ffff8801d86dfd90 [ 245.674413] ffff8801b87d0400 dffffc0000000000 ffffffff84409000 ffff8801d86dfd80 [ 245.682379] ffffffff8142f571 0000000041b58ab3 ffffffff8418b2c0 ffffffff8142f3b5 [ 245.690344] Call Trace: [ 245.692913] [] dump_stack+0xc1/0x128 [ 245.698255] [] panic+0x1bc/0x3a8 [ 245.703245] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 245.711447] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 245.718699] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 245.725942] [] watchdog+0x701/0xa70 [ 245.731188] [] ? watchdog+0x125/0xa70 [ 245.736607] [] kthread+0x26d/0x300 [ 245.741773] [] ? reset_hung_task_detector+0x20/0x20 [ 245.748408] [] ? kthread_park+0xa0/0xa0 [ 245.754002] [] ? kthread_park+0xa0/0xa0 [ 245.759595] [] ? kthread_park+0xa0/0xa0 [ 245.765189] [] ret_from_fork+0x5c/0x70 [ 245.771221] Dumping ftrace buffer: [ 245.774793] (ftrace buffer empty) [ 245.778476] Kernel Offset: disabled [ 245.782087] Rebooting in 86400 seconds..