kopt$inet_int(r0, 0x0, 0x13, &(0x7f0000d57000-0x4)=0x7, 0x4) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002bf000)={0x9, 0x3, 0x8000, 0x1, 0x9, 0x40, 0x8, 0x4, 0x0}, &(0x7f0000a26000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004f5000)={r1, 0xdf7e, 0x0}, &(0x7f0000c53000-0x4)=0xc) 2018/01/31 08:52:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f000004b000-0x18)=[{0x6, 0x0, 0x0, 0xffffffff}]}) execveat(0xffffffffffffffff, &(0x7f000089f000)='./file0\x00', &(0x7f0000f53000-0x28)=[], &(0x7f0000f10000-0x20)=[], 0x0) r0 = syz_open_dev$mice(&(0x7f000085e000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000eaf000-0x8)={0x0, 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009b0000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000a59000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000973000)=[{r0, 0x0, 0x0}, {r1, 0x40, 0x0}, {r2, 0x480, 0x0}], 0x3, &(0x7f0000578000)={r3, r4+10000000}, &(0x7f0000ec5000-0x8)={0x3}, 0x8) 2018/01/31 08:52:39 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000067e000-0x11)='/selinux/enforce\x00', 0x101240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0xcf}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000002000-0x8)='./file0\x00', 0xd) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000035b000)={r1, 0xb39a, 0x7, 0x10001, 0x5, 0x0, 0xbc92, 0x9, {r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100000000, 0x7ff, 0x1, 0x3}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000096000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x1f) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000123000-0x15)='/proc/self/net/pfkey\x00', 0x20800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000000000)=0x1) preadv(r3, &(0x7f00003c4000)=[{&(0x7f0000f43000)=""/147, 0x93}], 0x1, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000f1f000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f00001ca000)=0x1) syz_open_dev$sndtimer(&(0x7f0000a19000-0xf)='/dev/snd/timer\x00', 0x0, 0x200000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f00009b3000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0xb, 0x101, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000db2000)=""/75) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000001000)=""/4096) 2018/01/31 08:52:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000054000)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @pid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000007a000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setns(r1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000765000-0x4)='tls\x00', 0x4) 2018/01/31 08:52:39 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000da2000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x1ff, &(0x7f0000030000-0x1000)=""/4096, 0x1000) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bb3000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0,c1023', 0x20, 0x35, 0x0, 0x0}, 0x3ae) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000e4e000)=0x9) r2 = fcntl$getown(r0, 0x9) capset(&(0x7f0000928000)={0x19980330, r2}, &(0x7f0000b0a000)={0x80, 0x9, 0x3, 0x7, 0x64b8, 0x8}) 2018/01/31 08:52:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) fcntl$addseals(r0, 0x409, 0x7) pwritev(r0, &(0x7f0000119000)=[{&(0x7f0000304000-0x17)="c9", 0x1}], 0x1, 0x0) r1 = accept$ipx(r0, &(0x7f00001fa000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002d3000-0x1)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006f2000)={0x0, 0x0, 0x0}, &(0x7f00002b5000)=0xc) fstat(r0, &(0x7f0000410000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000036c000)=0x0) stat(&(0x7f00006a8000)='./file0\x00', &(0x7f00007d0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f000008d000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r7 = getpgid(0x0) fstat(r0, &(0x7f0000735000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000049b000-0x8)='./file0\x00', &(0x7f0000476000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() r11 = getuid() r12 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000300000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ccb000-0x4)=0xc) stat(&(0x7f0000a2a000+0xf03)='./file0\x00', &(0x7f000069f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000e24000-0x150)=[{&(0x7f0000671000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000023e000)=[{&(0x7f000033d000)="a94ef5462ac8fd8108cafbcbeb6e7d7b3fdf97125518febb0d6f334e63c40ef000b1900b1fbbdaa316d6562a4c82d85b06639003485de3a389515c69239031531aba75469b88db31e8d1663079acdd8dd2d070d9622c96f5f19881ef61023bea5d66e86e3cb69b0ffb002e8ef8c519f598e3146676ab505cd05c41c6e6842188bf29f3be2d3bd85bbcdb0c829d058266fe9c9157802a234fbff178616b7a7e4c6bfce907151e4a751437b92b1fb9f85637f661701d0f97e6264869602115835307bdf43693f93585f3a8050e3b74064f5907d2b07896f0", 0xd7}], 0x1, &(0x7f000089c000-0xc8)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, 0x0}], 0xc8, 0x8800}, {&(0x7f00003cf000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000da8000-0x10)=[{&(0x7f0000b8b000-0xab)="ef334857a300cccc9f4bd94e6db11cba2132e175a96d9173adbd61831a4c81a7bb88b279875245a6efdbfb6589f1fc9867c6c75cb4cc8005f16dd91f1ac00ca291b0bb7502b464d57433f6fc022501158ccc8e6d2fa39707ebb42f143579c9e4dc4465f52e1ed3da51df58c3c316e63a41b64c32a5ae2b26ee240b8a2cedd2cc77ae983d4547c9fd1bdcf3bc44acab9209981aa9cd17bbfe0f04709b6c9ed24f24334b5986c9cc011759b6", 0xab}], 0x1, &(0x7f0000a68000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x4}, {&(0x7f000053c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d45000-0x10)=[{&(0x7f0000d3d000-0xc6)="0bc9661500fa991dabda9fdd4e44a5597eb235665caf2233087685769149a7b2cb5d7efbe75911af01a04183d5d52778c03ba350d092887ecd66f415eec5d74376eaff34c5217b0cab375d2f676b6c29295481443ab85d91243dc8813ff5f0977e12b2fffb5fad4b097fde44c26d9586e9c430ebece6209abf66b474a7f5f2f474f7e13422e04236a5e40c5929991bf3ae0ebcef706b8df46ed3226bcbd088c4e50ad35dba48136cbd6645ce6f1373b696827d32b7c737ea4fe1e338c504498fa884313643c8", 0xc6}], 0x1, &(0x7f000078d000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x4000000}, {&(0x7f000074c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005bb000)=[{&(0x7f00007a1000)="d31370b526b4d640cd349ecc8590748bad120344d813986505da10a981999734ef163b79110cedac27688dd270a521988d36b942e4df022ba893aea77607066b0eacad6a2db7deb639a2c632527f3ed5a4d026cf8059f8e96cb54d24c70110b07fe8bd7a4a93c16cf4edb086f287e8cf0477fd3bade153c0af0ff0ac21524ee420551b9eab14a5a540846342ccdaa108701c6fac04a561a68b9cc1649249aa8c7ccbe2a1e128bd4e8435eface2827f33790a46533c258f84665c01df3ab2d0573db84c78444d97845aaf", 0xca}, {&(0x7f0000228000-0xb9)="cbcfbf6cacda7d5ede31ff37cc28582801fdf9d1a7da3f64fa33eba79d21fb90aa3699e97d893712ef2929bb534fda290d41ff839bf12bebd28d89e65971e2503c8de9f9aaf7dc0008e57c60c4baa99bfeb89be4cfbc87abd5ab4ca40dc55e8d54799cc2cd83a92696793f238be27515bd052c080866172b5bb2715fb0bed0bd0a44ddab18d60d63fdd2b22098b1a79957a263b69262d7235ef4c6dddfe84b7890fb2442838614fad66dee87ce31cc27c61d491c56ba6016ba", 0xb9}, {&(0x7f0000184000)="d8c47669fdce6a0893a08c999513436c1c24de4543e76d4049b1771d244032f83dbf7a41a32517cb27f114a6b1fb581adfaf9ae576707d90a6d3be1eba9204787a519733a8e4f656009780b95c4bf78226fd8d3c54f2969fae49cb1820d28b8e0c9da9f3ebc61cd220991d142dde430608e9d3d0b4dc2c97f4026095b7b0c223fd95d812884881fbfe498dd59c5217d7281eaba15db0417a", 0x98}, {&(0x7f000060c000-0xb3)="4b149c8dd4c3bce4737841b8e21873f96da77292013ce2982d5205a3adbac5a34986da819c77bc41ef8f4376956e319163a8379a911db493d1ccac4e3031717fa52925334669a5a88ea5fb3c283904705e79808067a7369e548f74c0213ffac1f8735364b5fcd78b0136bc8cbf4ecb06a72abb04e67023d32b8649bfcc4252cbe8928241c0f50515c3416529b667c441eb4242a9bda737bcedb8d9371bdfc42ca38340e9e42697212451d15156e2afcadce552", 0xb3}, 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&(0x7f0000a80000)=[{&(0x7f0000407000)="004ef2e9ad6d121d19c765718381d6757358bff5ccf37919eba90a61f2c9cabce2d5b3c5fa8578e999c77bbfd5dc5c3ed6658932a07765b36a79c2b9b9bf5a9119ce2c3eb7dd59fcd496d2cb2a133b0f384ce83b0d8cd215842c230412884ae632f95931d4b09b842edc11c3baed05fb68870fe36b5057e661a3b38eaa6df26e4fd29ba6a6bf2ad97d8981fe45cd48dcbc6ca4bd7ae2bc26af4de02e4a8d17d796a5195ad324bd60b017f567ae7a8bdacc3d7a88d4", 0xb5}, {&(0x7f00007b7000-0x8b)="e36ad32d50391beac4d2afdd446cf19032c3c830996048b98a52c08c417cfe78c50d912e8538fa124490e7ae9d7d49c002ce877a99e2c1deb3902536895e240eaea365264ea9ea404c1de3999b2e8e1d40bbb7d633b63ed0746c186bae011b0bdfb8a2ac2376d04863ffb3917752971e4c9c50fc5b6a8e079c6f70e9ed5dba3381fa619376ba98463a6357", 0x8b}, {&(0x7f0000532000)="f5e3425b57b77b3d98840e8603b7d05a29f5687f39305630416c0336c7742787ce8d7875513c77fbdb3cacb469e33548a51d149cbf0934731e5be534b9a7de70f8ef441ebf1718a76de2eb4a6b8da7343fb11f5bd4604a4d5a3ab1dd6746137d5ef5aa29cf4ffb1158ae9596497adcff648089529b9fb98254155cefd5a4fb929eed93e81b2a16b9e660b6114bdcf5c06975b5e0708faac3f61f311ef002fb5e4a3bac706b770a277719aae03187de88c1adf8d9d592dff02cce5e90c00d42fcceed7acd6debbf090bb5731727de55c9077c4ac91f86cb8bf669aaa5c5f99c4d31cf524aef7c7d49079e68c7ecb1090da1530a6d", 0xf4}, {&(0x7f000032d000)="3830fb0e591aa3865454dfde185d7cfec3dc7549cbaa0e5ee135f85ba5aa65eb06972ba0cb1d41deabcbdef391f04cfd35e61c21717e887a9858355826f03df560b5964d315ef51e827a53722592671395c0989e3269972ab74ad5378e44565e4a3ce81f0260735f53ed2e932149865ae60dc661946a1790e73f915bc9a92ce6094919c5258b9fba528685ba22ae9deea46c42517857893c0ce00237eec6bc5fa58a8f8ed45df30636be929cdc33683ed9db58cd3de22aa9d7538406119064fa9bd60a90497c46363c38d2a6120c67c56c074baa4bf0accffc3db4e858", 0xdd}, {&(0x7f0000cd4000-0xf9)="e009b71019913815aa12d9111d4c82aa27a33dbeaade60548b4401c10d30b63ce510adb4d7941becec2e9ccb5f5a14c18f201d08bd08ada3fec91f647b5f975f0a04660b65c53415ec372c1a167d57b49847acaad6e48acf41ae3cf5efff8fad39b43fbd1ad977f3c3c35fc25faedf4e135081b35957b1f834ecb95ff6be884e0c19cb265f7b6c13a18db2ccdddb6cd13fa0ef5c8a68c8d2275fea528af25d1dd43b891b39a5085d90ced3c5846992beb3fcfb6e31bdceee468eee96ccf8d3d925ea2fe84f78802aa0195095349f4bf0f61d35099da5269193f2e7298da2efb6439fe0bb411f540023d40223e9138f3220846d49e1c7c08ed4", 0xf9}, {&(0x7f0000b64000)="5bddefa5de8f9a63e458dfff1196f26ffa44bcff777a8f46188539bd9d083c7ea19b", 0x22}, {&(0x7f0000134000-0xe6)="8bd1c0024f283827da976d6def3575858df4c17e0e8df82eb9a5829c6219d7aa837a10ea89287030d3af86e95a2f12e110fe347202b8108028fc7a92e4fadca636d5bfbe2b85fd8e68569aebbd4d5f6ee3e4b2db9294a098dfdb5d6d6b2539aeac90d74c4a355db99afe97d7c4da8540b1656e473718b7e37398720bbe313b3534a6c6b94f3650c0d97a3e45b91296d1fd3eb5b7be10bae51f280ce55bf18cb33721616b2155aa62b96c775853c71207c356622f5da6f47edb330ff87da969f0925525b43b6d8474afb618d709f84c285fe55cec7e2e09f25da9f845100d03344d4548f720fd", 0xe6}, {&(0x7f0000fbe000)="472f1a9c7b661b46a5bc713c7dfe89191af37eb04dd9b5626d25dbe218d66ed90bca45e0390fd8d193b323d4fee528b7ea366cb1be5f9bd48b76536435054fce8d0fe9d3e83863699a1be05a29b3b93df973c14af7", 0x55}, {&(0x7f0000c8c000-0x20)="05932b50a0b7518fd93dfac119c17f39b5b4ca4e67479f95e27a5ad0134fa6f2", 0x20}], 0x9, &(0x7f00001b0000-0x40)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, 0x0, r13, r14}], 0x40, 0x1}], 0x6, 0x20000004) 2018/01/31 08:52:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcb000-0x20)=[{&(0x7f0000a05000-0xc0)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f00003ba000)={0x0, 0x100000000, 0x6, 0x5, 0x2, 0x2, 0x2, 0x8, 0x9, 0x9, 0x0, 0x6}) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079f000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) dup3(r1, r0, 0x0) poll(&(0x7f00003be000)=[{r1, 0x0, 0x0}], 0x1, 0x5d) write(r1, &(0x7f00000b5000)='\b', 0x1) 2018/01/31 08:52:39 executing program 7: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect$unix(r0, &(0x7f0000053000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000fdb000)=0x0, &(0x7f0000fdc000-0x4)=0x4) 2018/01/31 08:52:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000024e000-0x10)='/dev/sequencer2\x00', 0x200004, 0x0) fcntl$setstatus(r0, 0x4, 0x800) 2018/01/31 08:52:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000a72000)=0xc2, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00009bc000)=""/248, &(0x7f0000c6e000)=0xf8) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb53707346813", 0xe2}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d42000-0x1000)="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", 0x76f}], 0x1) readv(r0, &(0x7f0000db1000-0x30)=[{&(0x7f00008e1000-0x1000)=""/4096, 0x1000}], 0x1) sendmsg$nl_route(r1, &(0x7f0000939000)={&(0x7f00005dd000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a09000)={&(0x7f0000f7f000)=@newlink={0x34, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_VF_PORTS={0x4, 0x18, []}, @IFLA_PHYS_SWITCH_ID={0x10, 0x24, "7f4501c2d413094be9"}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 39.718963] audit: type=1400 audit(1517388759.451:9): avc: denied { create } for pid=5456 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 39.729832] audit: type=1400 audit(1517388759.461:10): avc: denied { create } for pid=5451 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/31 08:52:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000de1000)='/dev/binder#\x00', 0x0, 0x2) close(r2) close(r1) 2018/01/31 08:52:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x3}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000873000)='/dev/sequencer\x00', 0x2240, 0x0) close(r1) getpeername$inet6(r1, &(0x7f0000768000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f60000-0x4)=0x1c) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000023f000)={0x0, 0x0, []}) 2018/01/31 08:52:39 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000001000-0x70)=[], 0x0, &(0x7f0000003000)=[{&(0x7f0000004000-0x1)=""/2, 0x2}], 0x1, 0x0) sigaltstack(&(0x7f0000003000/0x1000)=nil, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xca, &(0x7f0000004000)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000003000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) open(&(0x7f0000002000)='./file0\x00', 0x20000, 0x8) 2018/01/31 08:52:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008a5000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000c85000)=0x3f) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000c67000-0xe)='./file0/file0\x00', &(0x7f00004a5000-0x1)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") 2018/01/31 08:52:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f00003d2000-0x18)=""/24, &(0x7f00005ac000)=0x18) [ 39.842600] audit: type=1400 audit(1517388759.571:11): avc: denied { write } for pid=5456 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=netlink_netfilter_socket permissive=1 2018/01/31 08:52:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e59000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000b00000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 39.904262] IPVS: length: 24 != 8 2018/01/31 08:52:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x6, &(0x7f000086d000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000038000-0x10)={r1, &(0x7f0000657000)=""/115}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept4(0xffffffffffffff9c, &(0x7f0000136000)=@hci={0x0, 0x0, 0x0}, &(0x7f000011e000)=0x6, 0x80800) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000b06000)={0x0}, 0x4) pivot_root(&(0x7f0000954000-0x8)='./file0\x00', &(0x7f0000766000-0xe)='./file0/file0\x00') [ 39.926719] IPVS: length: 24 != 8 [ 39.932863] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/31 08:52:39 executing program 1: socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400002, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000446000-0x14)={0x7b597fda, 0x400100000001, 0xe1c3, 0x3f, 0x7ffffffe}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000001000)="ca7f3d43aca77ba202ea719a4361a12935be7d00aeea55f9831731b7015a71f2aa12c4cb81c2c6f2c6d7132858d95ff703582e6be8a9fec3c67f389535146ad23cda7e94fb9f4f934edef729d3df", 0x4e, 0x40001, &(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) recvfrom$inet(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x0, &(0x7f0000002000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x79, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000003000)=0x3f, 0x4) 2018/01/31 08:52:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b01000)='/dev/sg#\x00', 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000f4000)={&(0x7f0000026000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000034d000)=[], 0x0, &(0x7f0000071000)=[], 0x0, 0x0}, 0x0) poll(&(0x7f0000e2b000-0x18)=[{r0, 0x0, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x2, 0x0}], 0x3, 0x5fd79f8f) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000081b000-0x4)=0xffffffffffff1d3f, 0x11c) ioctl(r0, 0x5382, &(0x7f0000001000)="") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000299000-0x8)={0x0, 0x401}, &(0x7f0000d82000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000d1000-0x108)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x9, 0x80, 0x0, 0x8, 0x9, 0xee4f, 0xfffffffffffffffe, 0x7, 0x40, 0x5, 0x3f, 0x6, 0x11, 0x2]}, &(0x7f0000c88000)=0x108) 2018/01/31 08:52:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1000000001, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f0000893000-0x10)={0x0, 0x0}, &(0x7f0000658000)=0x0, 0x0) 2018/01/31 08:52:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000d6f000)=0x0, 0x80000) write(r0, &(0x7f00008c6000-0x1000)="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", 0x1000) r1 = syz_open_dev$random(&(0x7f0000cf9000)='/dev/random\x00', 0x0, 0x0) tee(r1, r1, 0x3, 0x0) 2018/01/31 08:52:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) creat(&(0x7f00003e9000)='./file0\x00', 0x100) writev(r0, &(0x7f000070c000)=[{&(0x7f0000a5d000)="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", 0xde8}], 0x1) 2018/01/31 08:52:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000416000)='/dev/net/tun\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000723000-0x6)='.dead\x00', &(0x7f0000049000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a3c000-0x71)="4d20e25d565ea7d1566853d66b15ade95361ceddc77a9c64c20011262001a9ba492125e56a88a273e677ae99989378609ae7099d292308a641debb39f84d4f64649e92caec69a14b81a3144d1599c3ba80c581ee16d7ff0360cb9e7952ac4712da7d625fc0a5086bdafb7bc79c09340b4d", 0x71, 0xfffffffffffffff8) r3 = request_key(&(0x7f00000ef000)='id_resolver\x00', &(0x7f0000545000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000d5000-0xd)='/dev/net/tun\x00', 0xfffffffffffffffb) keyctl$instantiate(0xc, r2, &(0x7f00003e9000-0x1000)="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", 0x4bb, r3) r4 = fcntl$dupfd(r1, 0x0, r0) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000140000)={@common="67726530008081000000000099000900", @ifru_addrs=@can={0x1d, 0x0, 0x0, 0x0}}) preadv(r0, &(0x7f00007cf000)=[], 0x0, 0x0) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f000074f000-0x16)={0x1, 0x3, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) flock(r4, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e3f800", @ifru_flags=0x2fd}) readv(r4, &(0x7f000097f000-0x70)=[{&(0x7f0000187000-0x96)=""/150, 0x96}], 0x1) 2018/01/31 08:52:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) bind$netlink(r0, &(0x7f00000f1000)={0x10, 0x0, 0xffffffffffffffff, 0x8003f9}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb4000-0x1)=""/4, &(0x7f0000bea000)=0x4) prctl$setendian(0x14, 0x2) 2018/01/31 08:52:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000914000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e38000)='maps\x00') pread64(r1, &(0x7f0000b13000)=""/181, 0xb5, 0x2000000000000003) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000f97000-0x4)=0x0, &(0x7f0000baa000)=0x4) 2018/01/31 08:52:39 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000016000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) ioctl$int_in(r0, 0x5435, &(0x7f0000012000)=0x0) 2018/01/31 08:52:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00008ec000-0x4)=0xfffffffc, 0xfe32) 2018/01/31 08:52:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) r0 = dup(0xffffffffffffffff) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000060c000)={&(0x7f00003c6000/0x1000)=nil, 0x1000}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000ce9000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00007de000-0x75)="677a9f665cbf6dd11fc0") 2018/01/31 08:52:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006e4000)='/dev/ppp\x00', 0x600000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f000027b000)=0x0) utime(&(0x7f00008fc000)='./file0\x00', &(0x7f0000a3a000)={0x1, 0x1f}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000316000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000616000-0x4)=0xe8) lstat(&(0x7f00005b5000-0x8)='./file0\x00', &(0x7f0000761000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000ca5000)='./file0\x00', 0x1000, r1, r2, 0x7ff, 0x201004) r3 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) r4 = add_key$user(&(0x7f0000ebd000-0x5)='user\x00', &(0x7f00000d5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d8e000-0xc0)="32615d5f016ef7c8eeddfa43fdd3552e5bef9d5b4ad3bece4562fac4a5a1fef8cd6ccfee9b461986e1edb170b3da465726adca6beaf0f585970e05abffd32e0e00b640f5b1f23975d661e1c9ab69ef77deeb622ea25a4b937839f772ed6df979fe655cc7ebd93eb0dd9452dbd845fc76d2d87639a4da427f4b397ff8865137982c149fd4db9fdbfbf8db3930165c6f9a68db027690b368168bd58d86a4a30314d657047891b0b00011d78ea83733c2d7dbf2372328510080adb76ba97297556f", 0xc0, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f000008c000-0x5)='user\x00', &(0x7f00008b2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000740000)="d1e6878903f3f73b626ff756cdce7b32cafc68476966ab521a2277db4d6d923657748933be52c021b881982ca164f8a2f4f856fafc068d567a1922b49bdb0be6129caa8698c39928f9432a194284428ba17f3e82fd36347f4c250464097c622b2f3a069eab046615e261aa1988ae81366e16197c613ff92b6098d330a29972ecc6a0ba262ec1d55c58", 0x89, 0xfffffffffffffffe) r6 = add_key$user(&(0x7f00000cc000-0x5)='user\x00', &(0x7f0000d68000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ec6000)="df7290fc7e22978954ad29d65697469500d0b03e48bfed767dc764e2a0432de0ba377e3bdac34d4d97bec3785a748a332316547f3b507c5983b92f9c874e8a49e4c919648ad276f87200b59f8d006c466ba9f47da0698f98d098c1c753c678c286ffd5db4c9b741d65d23162aea67bfd1297b1825c6eea1ecbcb5b8c11baf989e50866e9da979201d460cc326a8eceb36162b8e5942cbe9dbe64f79261b5998cb56f243b", 0xa4, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000c00000)={r4, r5, r6}, &(0x7f0000a6f000)=""/142, 0x8e, 0x0) statfs(&(0x7f00006a6000)='./file0\x00', &(0x7f0000273000-0x25)=""/37) alarm(0xff) chroot(&(0x7f000009a000)='./file0\x00') ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000fc4000)=""/173) mount(&(0x7f00005ba000-0x8)='./file0\x00', &(0x7f0000edb000-0x8)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd3000-0x8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) recvfrom$unix(r3, &(0x7f0000a02000)=""/141, 0x8d, 0x10000, &(0x7f00001f6000-0xa)=@file={0x0, './file1\x00'}, 0xa) mkdirat(r3, &(0x7f0000644000-0x8)='./file0\x00', 0x0) keyctl$assume_authority(0x10, r4) mount(&(0x7f0000f8a000)='..', &(0x7f000008e000-0x8)='./file0\x00', &(0x7f000088d000-0x7)='autofs\x00', 0x2000, &(0x7f000065e000)="") 2018/01/31 08:52:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/31 08:52:39 executing program 3: geteuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004f9000)='/dev/autofs\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000254000-0x4)=0x0, &(0x7f0000d86000)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) accept$unix(r0, &(0x7f0000394000-0x2a)=@file={0x0, ""/40}, &(0x7f0000b5e000)=0x2a) dup3(r1, r2, 0x0) 2018/01/31 08:52:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000176000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000100000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000048000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000012d000-0x5c)={{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x0, 0xaa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x2, [0x4, 0x9, 0x10001, 0x8, 0x72, 0x5, 0x2, 0x5]}, 0x5c) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0x104, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x306f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1b0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:52:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) getrandom(&(0x7f00008d8000-0x1000)=""/4096, 0x1000, 0x7949f3c1d06479db) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) sendmsg$nl_crypto(r0, &(0x7f000053c000-0x38)={&(0x7f0000ccf000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000019000)={&(0x7f0000c64000-0xf0)=@alg={0xf0, 0x10, 0x410, 0x7, 0x2, {{'rfc4543(gcm(blowfish))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x0}, {0x8, 0x1, 0x8}]}, 0xf0}, 0x1, 0x0, 0x0, 0x40010}, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 08:52:39 executing program 4: mmap(&(0x7f0000000000/0xd40000)=nil, 0xd40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") mmap(&(0x7f0000d40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d41000-0xb)='/dev/hwrng\x00', 0x0, 0x0) 2018/01/31 08:52:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000792000)=0x0) 2018/01/31 08:52:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ddd000)="a151b88671cdf5a4809d6bb1db", 0xd) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000d9a000-0x4)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000470000-0x10)=[{0x2, 0x8}, {0xb, 0x9}], 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000ca9000)=""/115) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00003e3000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) 2018/01/31 08:52:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) capget(&(0x7f000003a000)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cae000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000565000)={0x2, 0x8, 0x1, 0x8, 0x4, 0x3}) 2018/01/31 08:52:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) writev(r0, &(0x7f0000df2000)=[], 0x1fb) munlock(&(0x7f000022a000/0x1000)=nil, 0x1000) 2018/01/31 08:52:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000002000-0xd)='/dev/urandom\x00', 0x0, 0x200100) 2018/01/31 08:52:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000003000-0x8)=[{0x6, 0x0, 0x0, 0x1ffffffff}]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c9d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f000089c000)={0x5, 0x7, 0x101, 0x800, 0x6, 0x401, 0x8, 0x3}, &(0x7f00008d9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000596000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 08:52:39 executing program 4: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x32) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00002d3000)=0x0) recvmmsg(r1, &(0x7f0000e79000)=[{{&(0x7f0000442000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000059b000-0x70)=[{&(0x7f0000e7a000-0x51)=""/81, 0x51}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0x57)=""/87, 0x57}, {&(0x7f00009cf000)=""/214, 0xd6}, {&(0x7f0000461000)=""/164, 0xa4}, {&(0x7f0000273000-0x9e)=""/158, 0x9e}, {&(0x7f0000e7a000-0x29)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x8}, 0xc0}, {{&(0x7f000015d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000e7a000-0x20)=[{&(0x7f0000e7a000-0xdf)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x2, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000ba7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000010a000-0x50)=[{&(0x7f0000e79000)=""/24, 0x18}, {&(0x7f0000e7a000-0x6a)=""/109, 0x6d}, {&(0x7f0000e79000)=""/193, 0xc1}, {&(0x7f000095d000)=""/162, 0xa2}, {&(0x7f0000bd2000-0x70)=""/112, 0x70}], 0x5, &(0x7f000084c000-0x37)=""/55, 0x37, 0xffffffffffffff00}, 0xbc0}, {{&(0x7f0000a3c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e7a000-0x40)=[{&(0x7f0000229000)=""/85, 0x55}, {&(0x7f0000e7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0xe8)=""/232, 0xe8}, {&(0x7f0000e79000)=""/4, 0x4}], 0x4, &(0x7f00001c3000-0xe5)=""/229, 0xe5, 0x2}, 0xffffffff}, {{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00007c3000-0x70)=[{&(0x7f0000e79000)=""/166, 0xa6}, {&(0x7f0000903000-0x87)=""/135, 0x87}, {&(0x7f00004cf000)=""/160, 0xa0}, {&(0x7f0000e7a000-0xe6)=""/230, 0xe6}, {&(0x7f0000268000-0xac)=""/172, 0xac}, {&(0x7f0000e7a000-0xbd)=""/189, 0xbd}, {&(0x7f0000e79000)=""/63, 0x3f}], 0x7, &(0x7f0000e7a000-0xad)=""/173, 0xad, 0xd4}, 0x0}], 0x5, 0x120, &(0x7f000060f000-0x10)={0x77359400, 0x0}) gettid() mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) dup2(r2, r0) 2018/01/31 08:52:40 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000021000-0x8)={0x0, 0x0}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000015000)=0x0) r2 = syz_open_procfs(r0, &(0x7f0000010000-0x7b)="6665742f656370005479a8192eb3a7d7f27c3a70ae5d19e3d86f3c82186dca45afa50f225b42ccaf913d0f65a311a0d801de815f17132f6d23b48e2ba22a05735eaf68062d4afaa851bf333211b0bf5a2b28ae5e1c0499d9372c94c5cf48c4704607214ecfee4c76c868800e98fed3670de62e95c1d110a9d561") mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000001a000)=0x0, 0x4) read$eventfd(r2, &(0x7f0000009000-0x8)=0x0, 0x57a) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000011000)={0x0, @in6={{0xa, 0x3, 0x9df, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x804, 0x2}, &(0x7f0000021000)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000001f000)=r3, 0x4) 2018/01/31 08:52:40 executing program 4: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x32) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00002d3000)=0x0) recvmmsg(r1, &(0x7f0000e79000)=[{{&(0x7f0000442000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000059b000-0x70)=[{&(0x7f0000e7a000-0x51)=""/81, 0x51}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0x57)=""/87, 0x57}, {&(0x7f00009cf000)=""/214, 0xd6}, {&(0x7f0000461000)=""/164, 0xa4}, {&(0x7f0000273000-0x9e)=""/158, 0x9e}, {&(0x7f0000e7a000-0x29)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x8}, 0xc0}, {{&(0x7f000015d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000e7a000-0x20)=[{&(0x7f0000e7a000-0xdf)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x2, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000ba7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000010a000-0x50)=[{&(0x7f0000e79000)=""/24, 0x18}, {&(0x7f0000e7a000-0x6a)=""/109, 0x6d}, {&(0x7f0000e79000)=""/193, 0xc1}, {&(0x7f000095d000)=""/162, 0xa2}, {&(0x7f0000bd2000-0x70)=""/112, 0x70}], 0x5, &(0x7f000084c000-0x37)=""/55, 0x37, 0xffffffffffffff00}, 0xbc0}, {{&(0x7f0000a3c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e7a000-0x40)=[{&(0x7f0000229000)=""/85, 0x55}, {&(0x7f0000e7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0xe8)=""/232, 0xe8}, {&(0x7f0000e79000)=""/4, 0x4}], 0x4, &(0x7f00001c3000-0xe5)=""/229, 0xe5, 0x2}, 0xffffffff}, {{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00007c3000-0x70)=[{&(0x7f0000e79000)=""/166, 0xa6}, {&(0x7f0000903000-0x87)=""/135, 0x87}, {&(0x7f00004cf000)=""/160, 0xa0}, {&(0x7f0000e7a000-0xe6)=""/230, 0xe6}, {&(0x7f0000268000-0xac)=""/172, 0xac}, {&(0x7f0000e7a000-0xbd)=""/189, 0xbd}, {&(0x7f0000e79000)=""/63, 0x3f}], 0x7, &(0x7f0000e7a000-0xad)=""/173, 0xad, 0xd4}, 0x0}], 0x5, 0x120, &(0x7f000060f000-0x10)={0x77359400, 0x0}) gettid() mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) dup2(r2, r0) 2018/01/31 08:52:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000532000-0xc)={0x0, 0x7, 0x30}, &(0x7f0000d6c000)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001c7000-0x8)=@assoc_value={r1, 0x795}, &(0x7f0000dac000-0x4)=0x8) write(r0, &(0x7f0000a46000-0xa1)="24000000130007ccffffef00000009000100000c0d0003000000ffffff000000f9df1517", 0x24) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f45000-0xc)={r1, 0x8, 0x30}, 0xc) 2018/01/31 08:52:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d6d000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000000002004) close(r0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000e98000)="", 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000033d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xfef}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f3c000)=0x0) 2018/01/31 08:52:40 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0xaba316c, 0x1, 0x9, &(0x7f0000011000)={r0, r1+30000000}, &(0x7f0000000000)=0x1, 0x2b73) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000003000)=""/168, 0xa8) clock_nanosleep(0x2, 0x0, &(0x7f0000013000-0x10)={0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r3, 0x15) fstat(r2, &(0x7f0000959000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r4) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 08:52:40 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000bf000-0x9)='/dev/rtc\x00', 0x4000, 0x0) epoll_wait(r2, &(0x7f00000f4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x5) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000a4000-0xd)=""/32, &(0x7f000040d000-0x4)=0x20) accept$packet(r0, &(0x7f0000f75000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f75000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00006e2000-0x50)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff, 0x0, 0x401, 0xfcdadf6b5eb57512, 0x80, 0x400030, r3}) write(r0, &(0x7f00009ec000)="", 0x0) close(r0) 2018/01/31 08:52:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00004d5000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008de000)=0x0) timer_delete(r0) 2018/01/31 08:52:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d5f000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000dc3000)={0x0, 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ab1000)=0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075b000-0x30)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd2000-0x48)=[], &(0x7f0000a82000-0x18)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000005b000-0x82)=""}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000084000)={0x0, 0x0, 0x0}, &(0x7f0000707000-0x4)=0xc) fcntl$lock(r2, 0x7, &(0x7f0000cbb000-0x20)={0x0, 0x1, 0x10000, 0x101, r3}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000584000-0xad)="e7"}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000048f000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept4$unix(r1, &(0x7f0000e7b000)=@file={0x0, ""/4096}, &(0x7f00003ef000)=0x1002, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000970000)=[0x5, 0x7fffffff]) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000fbc000)={0x2, &(0x7f0000674000)=[{0x0, 0x0}, {0x0, 0x0}]}) 2018/01/31 08:52:40 executing program 3: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80e, 0x401, &(0x7f0000fbd000)={0x0, 0x0}) setsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f000041b000)=0x20, 0x4) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fbe000)=0x0) 2018/01/31 08:52:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0xffffffffffffffff) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000001000)=0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f000004e000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@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, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = dup3(r1, r0, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000eb4000)=""/91, &(0x7f0000369000-0x4)=0x5b) connect$inet6(0xffffffffffffffff, &(0x7f000001a000)={0xa, 0xffffffffffffffff, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000001}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00006c1000)={0x40000004, 0x0}) 2018/01/31 08:52:40 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00006ad000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d04000-0x11)='/dev/vga_arbiter\x00', 0x600200, 0x0) mkdirat(r0, &(0x7f00009e7000-0x8)='./file0\x00', 0x0) connect$unix(r0, &(0x7f0000bda000-0xa)=@file={0x1, './file0\x00'}, 0xa) [ 40.356664] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 40.365860] audit: type=1400 audit(1517388760.101:12): avc: denied { getopt } for pid=5610 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 40.381141] binder: 5618:5625 ERROR: BC_REGISTER_LOOPER called without request 2018/01/31 08:52:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) link(&(0x7f0000d96000)='./file0\x00', &(0x7f0000b26000-0x8)='./file0\x00') sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ppoll(&(0x7f00005dd000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000f3e000)={0x0, 0x989680}, &(0x7f0000f62000-0x8)={0x0}, 0x8) [ 40.410256] audit: type=1400 audit(1517388760.141:13): avc: denied { getopt } for pid=5609 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 40.445424] binder_alloc: binder_alloc_mmap_handler: 5618 20000000-20002000 already mapped failed -16 [ 40.459721] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 40.476972] binder: BINDER_SET_CONTEXT_MGR already set [ 40.482864] binder: 5618:5634 ioctl 40046207 0 returned -16 [ 40.496557] binder_alloc: 5618: binder_alloc_buf, no vma [ 40.500229] binder: 5618:5644 ERROR: BC_REGISTER_LOOPER called without request 2018/01/31 08:52:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0xffffffffffffffff) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000001000)=0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f000004e000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@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, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = dup3(r1, r0, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000eb4000)=""/91, &(0x7f0000369000-0x4)=0x5b) connect$inet6(0xffffffffffffffff, &(0x7f000001a000)={0xa, 0xffffffffffffffff, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000001}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00006c1000)={0x40000004, 0x0}) 2018/01/31 08:52:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f00000f1000)={0x10, 0x0, 0xffffffffffffffff, 0x800400}, 0xc) r1 = syz_open_dev$sg(&(0x7f0000180000-0x9)='/dev/sg#\x00', 0x81, 0x400100) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f000012c000)=""/83) getsockopt$netlink(r0, 0x10e, 0x1000000000009, &(0x7f000013f000-0x4)=""/4, &(0x7f00006d4000)=0x212) 2018/01/31 08:52:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005b2000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000b26000)=0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) socketpair(0x10, 0x0, 0x8, &(0x7f0000b32000-0x8)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000d24000-0x10)={0x0, 0x0}, 0x10) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) [ 40.509570] binder: 5618:5625 transaction failed 29189/-3, size 0-0 line 3128 [ 40.521019] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.529003] binder: undelivered transaction 7, process died. 2018/01/31 08:52:40 executing program 2: mlockall(0x100006) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x80000, 0x0) timer_create(0x5, &(0x7f0000001000-0x60)={0x0, 0x3b, 0x5, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) close(r0) tee(r0, r0, 0x6, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xfffffff4) r9 = getuid() r10 = getegid() r11 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r13 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000002000)=[{&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000)=[{&(0x7f0000002000-0x3c)="e280dfae63866c095821a45b0280ce4389c424180b18549dbaa7c0364b14fd5e68d923d2df15f2466b597aab365835ba8167e6607869c580b7ab5d63", 0x3c}, {&(0x7f0000004000-0x32)="1fe990ebef41278cd70a6b7f2f472fb6b68db1dfcc917d429b7813206daa43b71a1a84fb3134df88240c990d53a2ac910b61", 0x32}, {&(0x7f0000003000)="1c2d75e225c2dc28d628b4dafefb0369e4d7f9c7df30cbdae31dd17d2045457bef2996ec1b691233c237915f4906fe52af89b4e33529797e5158be8ab91e6ca34833db60fbafab98", 0x48}, {&(0x7f0000004000-0xcf)="3f67123d3bf8ad763d65eede242190bc6a4cafb5c50c228259c7ef11932904fef3c5fff821bd82231bb937b563a68c49174ebedc7c6e29618cc3c55d0f5283497c36345a58c2cdaf7cc477ebb18d10c0417301f9854544a793710ec4fc867afb89749d83c1e008e057c51eab2f079bf07a002d77d2127d699150ff9e2acc01b614af4b276698b8a1272b9c9c025001e7583347cf0bd95053cdd04d17bc3064f7d612adbc3f99f40727465f88adf4d0edfb8ec9d3aea55c33846f5b6e0ec326c768a3c9ad91398628e97404cd972b88", 0xcf}, {&(0x7f0000003000)="aecf437cf17f54c05e9f05822637617c98afced65f17", 0x16}], 0x5, &(0x7f0000002000-0x40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, 0x0, r6, r7}], 0x40, 0x40081}, {&(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000)=[{&(0x7f0000004000-0x7)="dc8e2c70128dc9", 0x7}, {&(0x7f0000003000)="4a236f19027596630e1d7bb1b48853628b697367dcd0221159123cd43c7d4b73cc547d75e5080585af38ac7fd4e6e042fa234d59dbb4683ff0c3546e3b908ce95a740bf43ba277ed2a36ed80bb7410118e51eeb83ac2ab39af0a77ec51e44eb7b4a41810c2ee", 0x66}, {&(0x7f0000001000-0x84)="64bebdc9a8263d3217318f1b064e236f80a9684f6d9819564dd96247f1f8cfb197ec848dd56126d1900e62243228193997c88143c9d9fa5e789f0aed7b1729366fa6b71d98392f775aa58da34ced137dfc5fe5a9717ae79c4855581474a9469379ea70a3fe54496eabc1f62a1f8b96f3026f6929109030836e1ee2e2530216c828c1218e", 0x84}, {&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000003000-0x9)="09394aad99ada78f3e", 0x9}], 0x5, &(0x7f0000003000-0x68)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x68, 0x8000}, {&(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000)=[{&(0x7f0000002000+0x3f6)="c92f834c2ad06616f5a599491553d1f79b2e848a51e4a9cde2457ce2835350a2e1551bbe483f53e28e18388dea4a91ebae8214a363c68b6401e5e333799c61f220dac5229627bfff3c40ffd105e7da0445c4bd689653154edc9da10a2f7c85ce", 0x60}, {&(0x7f0000002000-0xbe)="debd124eb9ba197125653b25bb160cc0d51213319daee77e0edc8c0db058ceaa09b5bafe67572842efeb1620fd1f039d3db3ff84ca7cdabe3cef9e13dcc3571f100d0f3c9c38aae43764bee5447942b2a27c52afe5cdab922b4e98ef616aa6a0c330ca1b89836eea6902b0a145dbd890363521ccb025c8692d9f2ca32fa7c45005c1e22b50ac9ec6a7a19da7282294dc4bc86f63c8260ddd410a6388a2272c15c2dc79d776b4127832ac1e2cc9c9271c6628aa2d66eb0a4bd36a15389b63", 0xbe}], 0x2, 0x0, 0x0, 0x1}], 0x3, 0x24044000) timer_settime(r2, 0x0, &(0x7f0000002000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r2, 0x1, &(0x7f0000002000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 08:52:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a14000)={&(0x7f0000a23000)=@updpolicy={0x13c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00005ff000)={&(0x7f0000b6e000-0xc)={0x10, 0x0, 0x0, 0x20020000}, 0xc, &(0x7f0000160000-0x10)={&(0x7f0000df9000-0xc0)=@newspdinfo={0xc0, 0x24, 0x2, 0x4, 0x2, 0xc4, [@algo_auth={0x98, 0x1, {{'sha256-avx\x00'}, 0x270, "71014978bec44f2dba99c68507a6d5a736b3436ebaf1b74a60699c1bb1339dc6d052e0a8275477e08284202790c8a655f2a132da3485664fea225a4731afb81beef365786fc4fce6a4eee8b41686"}}, @coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x20000800}, 0x80) 2018/01/31 08:52:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dcf000-0x8)='./file0\x00', 0x9e736b9f11e55208, 0x120) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000182000)={{0x0, 0x0, 0x80, 0x1, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e7c000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000cd8000)=0x10) r1 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) lseek(r1, 0x0, 0x0) 2018/01/31 08:52:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0xffffffffffffffff) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000001000)=0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f000004e000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = dup3(r1, r0, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000eb4000)=""/91, &(0x7f0000369000-0x4)=0x5b) connect$inet6(0xffffffffffffffff, &(0x7f000001a000)={0xa, 0xffffffffffffffff, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000001}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00006c1000)={0x40000004, 0x0}) 2018/01/31 08:52:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) listxattr(&(0x7f0000cce000)='./file0\x00', &(0x7f000037c000-0x6d)=""/116, 0x74) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendto$inet6(r0, &(0x7f000081c000)="", 0x0, 0x8080, &(0x7f0000669000-0x1c)={0xa, 0x2, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0x1c) 2018/01/31 08:52:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) getuid() r0 = getpid() capget(&(0x7f000039e000-0x4)={0x39980732, r0}, &(0x7f0000053000-0x18)={0x8000, 0x80000001, 0x80000000, 0x7, 0x9, 0x80000001}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/31 08:52:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpgrp(0x0) timer_create(0x7, &(0x7f0000920000)={0x0, 0x32, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007a7000-0x4)=0x0) recvmmsg(r0, &(0x7f0000069000)=[{{&(0x7f0000de2000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000044b000)=[{&(0x7f0000986000-0x93)=""/147, 0x93}], 0x1, &(0x7f00009eb000-0x23)=""/35, 0x23, 0x0}, 0x0}], 0x1, 0x120, &(0x7f00000f9000-0x10)={0x0, 0x0}) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000265000-0x4)=0x0) pselect6(0x40, &(0x7f0000620000-0x40)={0x3e9f, 0x2, 0xba, 0xffa, 0x7ff, 0x3ff, 0x1, 0x40}, &(0x7f00003be000-0x40)={0x0, 0x10001, 0x7, 0x6, 0x1, 0xffffffff80000000, 0x54e9, 0x20}, &(0x7f0000cf0000-0x40)={0xfff, 0xffffffff, 0x790ecb0d, 0x27b35a99, 0x2, 0x4, 0x7, 0xc58}, &(0x7f0000ce2000)={0x77359400, 0x0}, &(0x7f0000aa6000)={&(0x7f0000f3d000)={0x72d}, 0x8}) nanosleep(&(0x7f000035c000-0x10)={0x77359400, 0x0}, &(0x7f0000046000-0x10)={0x0, 0x0}) clock_getres(0x7, &(0x7f000010b000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000b53000-0x15)={{r2, 0x8}, {r4, r3}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = gettid() tkill(r5, 0x16) 2018/01/31 08:52:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000070e000)={0x0, 0x0}) socket$inet(0x2, 0xb, 0x200) bind$inet6(r0, &(0x7f0000d22000)={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000c60000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 08:52:40 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000002000)='/dev/urandom\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000eef000-0xb)='/dev/loop#\x00', 0x0, 0x2) pwrite64(r0, &(0x7f0000000000)="", 0xfffffe98, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000000)={0x9, 0x6, 0x200, 0x4ef9, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:52:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008a0000-0x5)={0x0, 0x0}) getpeername$inet(r0, &(0x7f000032f000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000529000-0x4)=0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f37000-0x4)=0x2, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000f24000-0x4)=0x0, &(0x7f0000bc7000)=0x4) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f00008e9000)=""/4096, &(0x7f00004e8000)=0x1000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f000003a000)={{0x0, 0x0}, {0x5, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:52:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = inotify_init() r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x32}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f00006b7000)={0x1698, 0x2a, 0x0, 0x5, 0x1, {0x17, 0x0, 0x0}, [@nested={0x1210, 0x75, [@typed={0xc, 0x2e, @u32=0x9}, @generic="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@generic="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", @generic="0b7defe800cba3d53176df851e6d34751329ac3d3dad572cb7ac80fe6f6c938daa4b1cec9af9b41cff076ecccc406c2b077b63ae5fb746c243e341130eeaaf2a22e0154da5e9ac6bc78b6b49e78037898c1dd6bf87b97d985650f2c6e75799f0123b2dc5bb911c12e6ac7e0ed972462434bb783f5420e8e4d36ea32fdfaf603f91cac3498d9653e74381", @generic="3e4220385ac953aed59963d0a66d3d86828f527dee8ea67254df8536e3cf0e97947771ca4af0c2ab9ad1ab5f8644bd107beee210f6b349b2617c1a18500b", @typed={0xc, 0x58, @fd=r1}, @generic="2fcf8398f04643724f747e2cbc8c61707e5982a21d911b102053f633aa65ec6447ca8073", @typed={0xc, 0x4d, @fd=r2}]}, @typed={0xc, 0x7f, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @nested={0x3ac, 0x5d, [@generic="6861e91270a1c9d67cce1703695cf230f8ea56d2f63dfc7f229b0e7da7b5fc79b7f444ceb108abd50a7ba8a9c1add3b812d0465cf93427ea3454228b8e289c74531a6e349f1dbe65f4be8885d1d80809dc8e067c1a4f6e50e44b8b5a9d501ae531f4ce5f06ed0cb6be9b", @generic="9fa366bf601a97cf99cc709e0cfca8af2d28", @generic="9972b0d688a6c64b8f246f5fdcd825e1c1d20f0e8506aaaa41afd29c0684496c316da90d1e86399fc59136c75864e569d1846bd56b84d271d69010540b151380e29b9edb6505173aa4bde76b5860012345739a305751290841f74b98ce4e52b13b8c0bd28ff5149a2c9f5ae717cdcf624bb4f148e24bfab0710531167b8c709168af6137", @generic="513b49a323c0bc44ef9e62d15910d30ab76aba86aaa51d42ac7df52f60a9e816442c2c98b7f035e74eb46558bd869abe0a474b7ef224b33e303d7ad10c5ed428710179b745d51d72c28702c24a69db528eb73da2d1e076d5a8ce72a721cbd1ff4402d11ce0345bf840de7e8928cd2204648574fada2a0fafa6e152205bb7a32f26c57940067e1b8dbddb3263c312b66c82dcab37560b5ae7ff5307f644c9fe45feca2994a50baab4281b92ad3ad8e1cfc73518797a48640323a714a5a42f34d7814770f3e1fb7853990371ed1bcaf4ac898f83431d4f286f99b7bce5647a4813d4a212a2aa", @typed={0xc, 0xd, @fd=r3}, @typed={0xc, 0x8f, @ipv4=@rand_addr=0x570}, @generic="05933f15c692bbf4ed6a302700ea141f730eede8c220ea6806f0ff0ca85e5797e4962ddf4f795d0c4d1f9728d79fc9744dbb73172df12f5e3927be9dc9e9fb19dbb03d7f5cd5f7a38b21e6a9699121999502d8612c7bc5afa4a1ed6d0dc1aa861959ec503c0e908635fed79eac0d4722ce933ce0f602da864845ebf751b254a2dd7bd136fcf17b5022280774f408ae84405fe8e8ed7b6d576495ae4ad1586779ae8a3c9e8388227fbaf1967c985648b81de007c51dba76ae7214ce41d429f69d1ca7d0fcec0cb44876c2903f3caefee31ff6740931", @typed={0x8, 0x78, @void=""}, @typed={0xc, 0x36, @u32=0xd811}, @generic="82dceadc5223ff194845734f2c3e8fc7355babc158fb2165632e6695625b3a2ceb4b3e943968f735aceec1619f244f2bbdf8fb049a3947b93faeb166902a036aa5ef991a479addd1e0efd92b057fdd53672c1b0c0fd8128d1eda97f42d1dbfa751b35f2b9d132418cb3fb34485de21aa25598db83199395962764e413b05a1674e0dd0bce2e5f88c3a4682d16d1d70d4e7e51c6d5df8cb6a9a77faee94bdfeb3c5b9fd7a952c31aa8065b73591b760238f223694f24da27548ae0a837d7d01124a"]}, @typed={0x18, 0x44, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xc, 0x22, @uid=r4}, @generic="6ab023bd7d181bba53e4909ad07e10106f71ca181dd2adb977db40325cab65b211c15d9994f2fa43bdc6e92fb07ce3ff4f574be77f6583b256d62e1a181f9166945268dc7b9ae0cb00cec4cb4ebf47873b3acc96e3012c77d028e6e6d875d0afd0e788508d172e1b9a351e2fd8d2f9114a72708ed0e893b21aadbabfd9b494bbe4862b8828448bda2d9b07a5c989b01558996090f1"]}, 0x1698}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000004) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x141200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r5, &(0x7f000039e000-0x38)={&(0x7f000064a000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000e3d000)={&(0x7f0000000000)=@getae={0x26c, 0x1f, 0x100, 0x7, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xa, 0x0}, @in6=@loopback={0x0, 0x1}, 0x200, 0x3}, [@ipv4_hthresh={0x8, 0x3, {0x19, 0x2}}, @sec_ctx={0xf8, 0x8, {0xf2, 0x8, 0x1, 0x2, 0xea, "f4f87c16619b071dea4165d62adf4b600f4f7c0afc24befd420c36ad6da7357c8b4539911e4fe93e86beb259bc39d4d5ec46aa7bdfac7cbb169a186a4d01dec83965053afb3169f75da2513f7383c126370fc2330077325608a4f6ec725a7287b6229bd5c275ab1929c0046b5107b43a994b5d32d69ad6d725e7ed3f5965493002fdbda630e8193206da105967c8c6e06e15b1f3d4fe6672b4cc32ee6082b02f8bd9cb497ef17c262a1e77f2bd4c15325eb0036c76f1fa91ed670672192ed60e54792ea92458d0dc1b8fc86be1b3f84d1c8dcc08d463481e87867324ceff33eb9beb104ffc3aa9a9aded"}}, @replay_thresh={0x8, 0xb, 0x5eca}, @algo_auth={0x124, 0x1, {{'crct10dif-pclmul\x00'}, 0x6c8, "22ca700c5dcbd148cfe5925784ac8b6bb30399fb09f2b5c153dae00f9c14819ea55b9e41eaa1a6b90a9cfeed8fe6bf7bde0d4f1c7349a65119b4f0041ed597919be10211613f8ae566013bde9add49531c7f466434f3d170c9313c16a77fd70af92d92c41eef994c2b53d73c6663a83c825cc986213c1ef9382f57c043fee40a8865f13067347715927ca4aee5d5fec7ec990260c4b50d77c162af1ce970fa1035992e843ec053d211b3d82aea8e38e08038dedffeb1e1c8a86eb1729b8d4e4c8a27a0f58b98a33c8f0c0548fc789ce7eb26f2bbb4dbe867a3"}}]}, 0x26c}, 0x1, 0x0, 0x0, 0x20040004}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f000014e000-0x38)={&(0x7f000085f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000a15000)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x80, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x2, 0x0, 0x0, ""}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:52:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x40000000001) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000a65000-0x4)=0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/01/31 08:52:40 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000002000)='/dev/urandom\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000eef000-0xb)='/dev/loop#\x00', 0x0, 0x2) pwrite64(r0, &(0x7f0000000000)="", 0xfffffe98, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000000)={0x9, 0x6, 0x200, 0x4ef9, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:52:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000ed000)=@int=0x0, &(0x7f0000d83000)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x8b, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/31 08:52:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007dd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000afe000-0x4)={0x10001}, 0x4) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000073e000)=0x5a09fe24) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000a0a000-0x10)={0x0, 0x0, 0x80000000, 0x0}) 2018/01/31 08:52:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@rand_addr=0x8, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xfffffffffffffc91) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/01/31 08:52:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000070c000-0x9)='/dev/sg#\x00', 0x800000000, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f0000d43000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c82a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2c}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000b37000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000d9a000-0x28)={@common='lo\x00', &(0x7f0000ba8000)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000d7000-0xb)='/dev/hwrng\x00', 0x480080, 0x0) getpeername$packet(r2, &(0x7f0000fee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c5c000-0x4)=0x14) 2018/01/31 08:52:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r0 = socket$key(0xf, 0x3, 0x2) fremovexattr(r0, &(0x7f000064f000-0x9)=@known='user.syz\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000779000)='/', r1, &(0x7f0000221000-0x8)='./file0\x00') readlinkat(r1, &(0x7f0000eb0000)='./file0\x00', &(0x7f00003c3000-0x86)=""/134, 0x86) 2018/01/31 08:52:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/31 08:52:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000aae000-0xd7)="", &(0x7f000036e000-0x5f)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) unshare(0x28060400) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f86000-0x9)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000802000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00007b2000)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b3b000-0xc)={r1, 0x5, 0x30}, 0xc) exit(0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = gettid() r3 = dup(0xffffffffffffff9c) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f000007a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4821}) tkill(r2, 0x16) 2018/01/31 08:52:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x4fb}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) socket$inet(0x2, 0x2, 0x3) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x33b}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:52:40 executing program 7: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) vmsplice(0xffffffffffffffff, &(0x7f000004a000)=[{&(0x7f000003a000)="d76c50a163fe1fc5", 0x8}], 0x1, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={0x0, 0x0}, 0x0, {0x0, 0x5}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:52:40 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006f7000)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000873000)={0x7, 0x7, 0x6, 0x4}, 0x10) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) socket$netlink(0x10, 0x3, 0x0) 2018/01/31 08:52:40 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000cf9000-0xe)='/dev/keychord\x00', 0x80001, 0x0) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r1, 0x0, 0x0, &(0x7f0000d94000)="", 0x0) r2 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x4000000000000, 0x0) r3 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r2, 0x4c01) mq_timedreceive(r3, &(0x7f0000a85000-0xc5)=""/197, 0xc5, 0x3ff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) 2018/01/31 08:52:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000dca000)=0x0, &(0x7f0000387000)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e18000-0x4)=0x2, 0x4) 2018/01/31 08:52:41 executing program 5: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, 0x0, &(0x7f0000ff3000-0x4)=0x0) r0 = syz_open_dev$evdev(&(0x7f0000a8f000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000ff2000-0x14)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @rumble={0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000959000)={0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ff3000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000ff3000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f000079f000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f00004e0000)=[{{r1, r2/1000+30000}, 0x100000000, 0xffffffffffffff00, 0x7fff}, {{0x0, 0x0}, 0xffffffffffff7fff, 0x4, 0x7}, {{0x0, 0x0}, 0x7fffffff, 0xff, 0x100000001}, {{r4, r5/1000+30000}, 0xfffffffffffffffe, 0x2, 0x1267}], 0x60) 2018/01/31 08:52:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00003c4000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0xffffffffffffffff, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000389000-0x4)=0x0, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) recvfrom$inet(r1, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000ef7000-0x4)=0x0) 2018/01/31 08:52:41 executing program 0: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000f8b000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f8a000-0x8a)="", 0x0, 0x0, &(0x7f0000f89000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioperm(0x2, 0x80000001, 0x4) 2018/01/31 08:52:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000929000-0x11)='net/softnet_stat\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ee7000-0x4)=@int=0x0, &(0x7f0000f50000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f000040e000)='projid_map\x00') sendfile(r1, r0, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00009a2000)=0x0, &(0x7f0000e83000)=0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000c1b000)=0xffff, 0x2cc) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000fca000-0x4)=0x100, 0x4) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f00000ab000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = request_key(&(0x7f00007d5000-0x8)='keyring\x00', &(0x7f000063a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001b9000)='em0\x00', 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000706000-0xa)='encrypted\x00', &(0x7f0000cd0000)='projid_map\x00') 2018/01/31 08:52:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000+0xf46)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000718000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/31 08:52:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x7) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000cd5000)={0x100, 0x0}, 0x8) close(r0) 2018/01/31 08:52:41 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x8, 0x0, &(0x7f0000001000-0x10)=[@acquire={0x40106308, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000009000)='/proc/self/net/pfkey\x00', 0x311880, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000005000)=""/4096, 0x1000, 0x40002140, &(0x7f000000a000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000)='/dev/keychord\x00', 0x200000, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xec, &(0x7f0000007000)=""/8, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/31 08:52:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, &(0x7f0000001000)=[]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0xa2081, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20800, &(0x7f0000001000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000548000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000e97000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000000000)='(security/-&\x00', 0xd, 0x2) 2018/01/31 08:52:41 executing program 1: mmap(&(0x7f0000000000/0xd7d000)=nil, 0xd7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000058e000-0x24)="1f000000f90300ff001600010000002007200900000001000100000001068b6e9e000000", 0x24) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cca000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000d7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000d7e000-0x8)=0x7fff, 0x8) close(r0) mmap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000d7f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f000086f000-0x8)={r1, 0x4}) 2018/01/31 08:52:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r2 = creat(&(0x7f0000087000-0x8)='./file0\x00', 0x48) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a55000)={0x1, &(0x7f0000f40000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000e4a000-0x8)={r3, 0x3}) 2018/01/31 08:52:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000077e000-0x11)='/dev/vga_arbiter\x00', 0x105000, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ee9000-0xf)='/dev/sequencer\x00', 0xfa, 0x0) fanotify_mark(r1, 0x0, 0x0, r2, &(0x7f0000e95000)='./file0\x00') recvfrom(r0, &(0x7f00004b3000-0x74)=""/116, 0x74, 0x0, &(0x7f00000f5000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x374) r3 = openat(0xffffffffffffff9c, &(0x7f0000e0a000-0x8)='./file0\x00', 0x6000, 0x30) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c87000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCNXCL(r3, 0x540d) writev(r0, &(0x7f000013b000)=[{&(0x7f0000374000-0xec)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000519000-0x30)={0x0, 0x0, &(0x7f00006c7000)=[], 0x54, 0x0, &(0x7f0000bce000)="514ede23a7ff0b2f4b7b1f89c7072c0751cb0534c7b20647223c4f525b9047159e484c537602f0ad2c94fe6ac2f3d869f8d1efba32d11b02d07ec117374e71966e911ba49d82f25191736b94e0a5e8ceb08887cd"}) 2018/01/31 08:52:41 executing program 7: mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000059d000-0x9)='/dev/rtc\x00', 0x52502, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ac6000-0x12)={0x0, 0xe3, 0x5, [0xd41, 0x0, 0x0, 0x4, 0xa5c3]}, &(0x7f0000727000)=0x12) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000060d000)={r1, 0x7, 0x4, [0x7fff, 0x40, 0x2, 0x200]}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000ac4000)='/dev/sg#\x00', 0x10001, 0x20800) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000007e000)={0x0, 0x4}, &(0x7f0000ac5000-0x4)=0x8) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000044000-0x20)={0x6, 0x101, 0x1, 0xa9, 0x7, 0x7, 0x40, 0x20, r3}, &(0x7f0000ac5000-0x4)=0x20) socketpair$unix(0x1, 0x2000000005, 0x0, &(0x7f000004e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ac7000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r4, 0x8937, &(0x7f0000abc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) 2018/01/31 08:52:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000b7d000)={'system_u:object_r:insmod_exec_t:-0', 0x20, '/sbin/dhclient', 0x20, 0x39, 0x0, 0x0}, 0x35) write$selinux_access(r0, &(0x7f0000f19000)={'system_u:object_r:sendmail_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x37, 0x37, 0x0}, 0x38) 2018/01/31 08:52:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x3) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x4) fcntl$addseals(r0, 0x409, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) [ 41.441533] binder: 5762:5773 BC_INCREFS_DONE u0000000000000000 no match [ 41.458760] binder: 5762:5781 BC_INCREFS_DONE u0000000000000000 no match 2018/01/31 08:52:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000ead000-0x1)=[{0x6, 0x0, 0x0, 0xffffffff}]}) geteuid() r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000286000)={0x639e, 0xa68, 0x100000000, 0x0}, 0x8) 2018/01/31 08:52:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getxattr(&(0x7f0000d4b000-0x8)='./file0\x00', &(0x7f00000b2000-0xc)=@random={'security.', 'lo\x00'}, &(0x7f0000972000+0x3d7)=""/240, 0xf0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d9d000-0x25)="441cf9ff11fffffa1d078900ec3f66887131447f9528330d59", 0x19) socket$inet(0x2, 0x807, 0x0) 2018/01/31 08:52:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x802) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(r0, &(0x7f0000639000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c1c000-0x4)=0x10) fstat(r0, &(0x7f000074f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000187000-0x8f)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0x0, 0xb}, 0x0, 0x0, 0x2, 0x401, 0xa, 0xa0, 0x80, 0x67, 0x0, r1}, {0x1, 0x3ff, 0x7, 0x200, 0x4, 0x6, 0x1, 0x9}, {0xffffffffffffffb8, 0x1000, 0x8, 0x10000}, 0x9, 0x7, 0x1, 0x1, 0x2, 0x2}, {{@in=@multicast1=0xe0000001, 0x0, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x1, 0x1, 0x5, 0x3, 0x6, 0x0}}, 0xe8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000064f000-0x5)='reno\x00', 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000250000)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f00008ea000)="", 0x378, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff1b) recvmmsg(r0, &(0x7f0000c2e000)=[{{&(0x7f0000e19000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cf0000)=[{&(0x7f0000fb4000-0xaa)=""/170, 0xaa}, {&(0x7f0000900000)=""/248, 0xf8}, {&(0x7f0000b81000)=""/160, 0xa0}, {&(0x7f00008a4000-0xaa)=""/170, 0xaa}], 0x4, &(0x7f00004bb000-0xba)=""/186, 0xba, 0x3}, 0x2c400}, {{0x0, 0x0, &(0x7f0000e36000-0x20)=[{&(0x7f0000df3000)=""/4096, 0x1000}, {&(0x7f0000668000-0x10)=""/16, 0x10}], 0x2, &(0x7f00003f1000)=""/185, 0xb9, 0x3}, 0x6}, {{&(0x7f0000e7c000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00006f0000)=[{&(0x7f00008f7000-0x48)=""/72, 0x48}, {&(0x7f0000fd9000-0x88)=""/136, 0x88}, {&(0x7f000042e000-0x37)=""/55, 0x37}, {&(0x7f00008f8000)=""/66, 0x42}], 0x4, &(0x7f0000ac5000-0x12)=""/18, 0x12, 0x2}, 0x2}, {{&(0x7f000089e000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000fd8000)=[{&(0x7f00008ba000-0x34)=""/52, 0x34}, {&(0x7f0000186000)=""/0, 0x0}], 0x2, &(0x7f00007b5000-0xd6)=""/214, 0xd6, 0x2}, 0x10000}, {{0x0, 0x0, &(0x7f0000b61000)=[], 0x0, &(0x7f00006dd000+0xa14)=""/110, 0x6e, 0x6}, 0x0}], 0x5, 0x1, 0x0) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0xffffffffffffff67, 0x40000100, &(0x7f0000bed000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) pipe2(&(0x7f00007b4000)={0x0, 0x0}, 0x800) r2 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000899000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006fb000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1000, 0x0, 0xfffffffffffff6a6, 0x0, 0x20, 0x80, 0xff, r3, r1}, {0x401, 0xc4, 0x7fffffff, 0x3ff, 0x1, 0x9, 0x2, 0x8}, {0x0, 0x3f, 0x6, 0x7f}, 0x6, 0xd, 0x3, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x33}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3, 0x4, 0x3, 0x80, 0x4, 0x7f, 0x5}}, 0xe8) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000b1c000-0x4)=r2) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000372000-0x10)={0x0, 0x80, 0xffffffffffffffe0, 0xc68d}, &(0x7f00001de000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008d4000)={r4, 0x5}, 0x8) sendto$inet(r0, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 08:52:41 executing program 7: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000054c000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eb5000-0x4)=0x10, 0x80800) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSBRK(r2, 0x5427) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000f54000)=0x0, 0x4) 2018/01/31 08:52:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b8e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e52000-0xc0)=@ethtool_rxnfc={0x31, 0x0, 0x0, {0x0, @tcp_ip4_spec={@loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, {"9477", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, [0x0, 0x0]}, @sctp_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, {"0bb0", @random="d85ee5e4df50", 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f0000989000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff80000000}, 0x1c) 2018/01/31 08:52:41 executing program 6: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001b000-0x1b)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x3, 0x71, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000028000-0x50)={0x203, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000-0xb8)={0x0, 0x7fffffff, 0x9, 0xd49, 0x1, 0x2, 0x3, 0x4, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x3, 0x7, 0x4, 0x2}}, &(0x7f000004a000)=0xb8) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000040000)={r3, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xffffffffffff7985}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0xf2, 0xc608, 0xffffffffffffed1d, 0x37, 0x0, 0x939, 0x9, 0x0, 0x3, 0xff, 0x772, 0x3, 0x7, 0xe619]}, &(0x7f000004b000-0x4)=0x108) 2018/01/31 08:52:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a0c000/0x2000)=nil, 0x2000, 0xb) clone(0xa060000, &(0x7f0000e21000)="", &(0x7f0000001000)=0x0, &(0x7f0000f29000-0x4)=0x0, &(0x7f0000493000-0x2)="") 2018/01/31 08:52:41 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) syz_emit_ethernet(0x16, &(0x7f0000003000-0xac)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[], @llc={@snap={0x0, 0x0, 'u', "e11184", 0x0, ""}}}}}}, &(0x7f0000003000)={0x0, 0x1, [0x0]}) 2018/01/31 08:52:41 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000+0x2f6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000013000-0x20)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000014000-0x18)={0xaa, 0x12, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sysfs$1(0x1, &(0x7f0000011000)='/eth1\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = socket$inet_tcp(0x2, 0x1, 0x0) fadvise64(r1, 0x0, 0x0, 0x7) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 08:52:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000161000)=0x1ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f0000a63000-0x40)=[{&(0x7f0000341000-0x86)=""/134, 0x86}, {&(0x7f0000bc8000)=""/191, 0xbf}, {&(0x7f000014f000)=""/3, 0x3}, {&(0x7f00001c3000)=""/11, 0xb}], 0x4) 2018/01/31 08:52:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x3) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x200500, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000006000)=0x0, &(0x7f0000000000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xb) r2 = socket$inet(0x2, 0xa, 0x0) fcntl$setpipe(r1, 0x407, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000d06000-0x4)=0x0, &(0x7f0000dc4000-0x4)=0x4) socket$key(0xf, 0x3, 0x2) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) [ 41.609008] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/31 08:52:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e09000-0x15)='/dev/pktcdvd/control\x00', 0x450000, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000639000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xb}}, 0x8) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f000053f000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000aea000)=0x1c, 0x800) sendmsg(r0, &(0x7f0000c6d000-0x38)={&(0x7f0000f17000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x0, 0x4}}, 0x2e, &(0x7f0000d2d000-0x80)=[{&(0x7f0000944000)="527e731edeaf23176a92613f2ce79f3854ee46731aefd75094f5ed5ad10e8793d5346f350aa12f70b8e7c19afb30f7926c470cbd1c96b678c749ba85fe6a6bf0d8d1c5d8aea3228262737d6c1c93ed02414246d032ac81ad30e06b77a91a12c51adb31d6b400304c2576a0ec7ff24ea4f5e62337919dc22724", 0x79}, {&(0x7f0000ed5000-0xb)="61cf55a3e22f061be28372", 0xb}, {&(0x7f0000fdd000-0xc9)="7f774c0d8354f54581071010bb2538aadd9c3f71e25a8ed3c1625a8bf2a9ebc0eb868c3cb629432b51e5a54bdd159e009b7b53af55c6d7730aac07f0cb31064e0e0f167d7eccbcffc1bee68b5e0c5ea7d3ee570ee9918f27e168b477769e097b40d38cf0c3a3ac2fff8cb100a6ceae7a2e45b8e230fdeab6cac15e98cf71da2866a676a168dc961eabdc6ed356d88c1d45b9104d6d468aa530dabfe7326882f203a9ffeb29ccee7a319e5ec50aaab0468f9564fb34cd795ea670f71f19aa720785c8565c0a98a4f6f5", 0xc9}, {&(0x7f0000bee000-0x18)="37ebe3099e7b9b5b9b7ffc2fe4fc06026b309a98d7d9ea56", 0x18}, {&(0x7f0000e84000-0x4c)="ec907fe0ad0e91880bf643b41a1c8da5a7f7449baf87f81cb8b91c7eacc9035b9eccf5989c92b681ee89053045aafee3a773d63b54ac137a44915022af907238c2cab87f9522ec33530a9d6d", 0x4c}, {&(0x7f00007bd000)="9f0303a96b83928017b3b385ab7aeac79c5011989d7f84e83ee686ff5e86c39039debbacbe8715e0646baafbd7d9d9811ddd436bd68797992477d5064ca0ff73ed5f1c238ffa2626", 0x48}, {&(0x7f000088c000-0x23)="62f4dc58ba3a4d92c329d7d752ba0e8d8cda2d8e4ab5f4e702efadf38423e4a4af2a14", 0x23}, {&(0x7f00001c1000)="a1670b1e46cb005b81d4c6c2768512e1ddbdf270eb48f5887ae3eb5a033c743bb9bcbc61887a46ea3ce5518bd9297db86b72ac3074e989b60a8e9640650acee17b19c6fecc3493797de423ec28b9cbae1ec16e0afed5a28c1013e71c6c755fa7bfda3b7ef2293520ee8bcf37dae363e82e70373510b121a8fdba38f1178683c87a74dd75984f7df22b116ead65b95a7dd11531c2316d2889e5d317f4a7e6d9719f75038a6faf68e857b447139c1e1cf275c96a45", 0xb4}], 0x8, &(0x7f0000024000)=[{0x98, 0x115, 0x7fffffff, "c59a6ca46a7f2100cac3ea091c21e4623e000e69b2cb7955d299315ce9f84d556942eb68d0b7cc5e7f29999638466c99ea81017ca2c3de7891178e5c389b5a42b9a554a2fb4b21a861d06798d04771ce0afc030c7b58b50fcb9487b4cf84176663a24992d0a5a450d1d76899d05bd01f76592a0b9b2697c44311a286ef5c1bf238"}], 0x98, 0x4080}, 0x20044051) socketpair(0x0, 0x7, 0x1f, &(0x7f0000b07000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000d9d000)=0xffffffffffffffc4, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000e29000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f000087f000)={r4, 0x0}) r5 = socket$netlink(0x10, 0x3, 0x4) writev(r5, &(0x7f00000ab000-0x10)=[{&(0x7f0000558000-0x59)="580000001400192304a14b80000d8c560a0600000000e076000543d818fe5800000004ca81646454890005000100010004fbf5100002000004000000001c04ed5dfffff5000022000d000100040808000000ec6b0f536e06", 0x58}], 0x1) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bbd000-0xb)='/dev/hwrng\x00', 0x50000, 0x0) pipe(&(0x7f0000d95000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00002f6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000449000)=0xc) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000336000-0x4)=r7) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f00000f5000)=0xffff, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f000071e000)={@generic="f653d397a34ad6d8fca4fde1c85b34ca", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000fe4000)=0x0) 2018/01/31 08:52:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f6d000)='/dev/usbmon#\x00', 0x9, 0x2000) r1 = dup(r0) ioctl$KDSETLED(r1, 0x4b32, 0x7) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000b8e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e52000-0xc0)=@ethtool_rxnfc={0x31, 0x0, 0x0, {0x0, @tcp_ip4_spec={@loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, {"d414", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, [0x2, 0x0]}, @sctp_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xffffffffffffffff, 0x2, 0x0}, {"0bb0", @random="d85ee5e4df50", 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f000099a000-0x40)={0x0, 0x1, 0x101, 0x4, 0x1, 0x7, 0xe45, 0x80000001}, &(0x7f0000e49000-0x40)={0x7fffffff, 0xffffffffffff7fff, 0x1, 0x2, 0xfffffffffffffffd, 0x0, 0x7, 0x5}, &(0x7f00008c6000)={0x8, 0x8f7, 0xfffffffffffffffa, 0x0, 0x1, 0xe42, 0x5, 0x2}, &(0x7f0000d54000-0x10)={0x0, 0x0}, &(0x7f0000a67000)={&(0x7f0000ccd000-0x8)={0x6e3}, 0x8}) 2018/01/31 08:52:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000505000-0x1000)="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", 0x1000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000183000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000024a000)=0x0) 2018/01/31 08:52:41 executing program 4: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fce000-0x8)='pagemap\x00') ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000cf3000)=0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000fce000)=0xddae, 0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000078f000)="240000001a0001f00080f80400edfa0e0af6f900e003bf06000000cc0800050005d70000", 0x24) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fd0000-0x4)=0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b3c000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000)=0xe8) r4 = getegid() mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd0000-0xc)={r2, r3, r4}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00009d3000)={0x8, 0x3, 0x0, 'queue1\x00', 0x31c5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000fcf000)=r0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000aa2000-0x78)=[{{&(0x7f0000fd1000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000918000)=[], 0x0, &(0x7f000079a000)=""/134, 0x86, 0xfffffffffffffff8}, 0x4}, {{&(0x7f0000d20000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000fd0000)=[{&(0x7f0000aa3000)=""/54, 0x36}, {&(0x7f00005c2000-0xe9)=""/233, 0xe9}, {&(0x7f0000282000-0xaa)=""/170, 0xaa}], 0x3, &(0x7f0000b08000)=""/213, 0xd5, 0x79c6}, 0x4}], 0x2, 0x40, &(0x7f0000987000-0x10)={0x77359400, 0x0}) 2018/01/31 08:52:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00003b9000-0x4)=0xf, 0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000090e000)={0x40, 0x98e, 0xd92, 0x3}, 0x10) 2018/01/31 08:52:41 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x100000001, 0x80000) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000002c000-0x9)='/dev/sg#\x00', 0x2, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f000002c000-0x90)={0x8, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vga_arbiter\x00', 0x40040, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r4 = fcntl$dupfd(r3, 0x406, r1) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f000002c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r3, &(0x7f0000025000)=""/0, 0x1a9ed7140b33d872) 2018/01/31 08:52:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080e000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000f5000-0xa3)=""/163) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') getdents(r0, &(0x7f0000351000)=""/0, 0x0) ustat(0x0, &(0x7f0000456000)={0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000b4d000)='./control/file0\x00', 0x0) dup2(r0, r1) 2018/01/31 08:52:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005e7000-0xe)='/dev/keychord\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00004be000)={0x0, 0x8}, &(0x7f00005ca000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000178000-0x6)={r1, 0x5}, 0x6) r2 = syz_open_dev$usbmon(&(0x7f0000476000-0xd)='/dev/usbmon#\x00', 0x1, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000976000)={0x9, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000a00000)={0x8000, r3}) write$tun(r2, &(0x7f0000b01000)=@pi={0x0, 0x0, @ipv4={{0x2e, 0x4, 0x1203, 0x9f24, 0xd5, 0x2, 0x8, 0x2, 0x36, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, @rand_addr=0x200, {[@noop={0x1}, @rr={0x7, 0x17, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0xc, 0x3, 0x0, 0x101, [{[], 0x6}, {[], 0x4}]}, @cipso={0x86, 0x26, 0x0, [{0x7, 0xe, "e0631f2a976a7ddd5c118537"}, {0x6, 0xa, "2f4d62c41fe996ff"}, {0x1, 0x5, "ca5af4"}, {0x7, 0x3, "94"}]}, @noop={0x1}, @timestamp={0x44, 0x20, 0x3, 0x3, 0x80000000, [{[], 0x81}, {[], 0x81}, {[], 0x8}, {[], 0x3}, {[@multicast2=0xe0000002], 0x7}, {[], 0x69}]}, @cipso={0x86, 0x23, 0x0, [{0x5, 0x11, "56d25e8c3bf7e847f532628eb315d4"}, {0x7, 0xc, "898ac55441e97fa2c76f"}]}, @rr={0x7, 0xb, 0x16c2a3f4, [@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x8, 0x1, 0x3, 0xfffffffffffffe00, [{[], 0x4}]}]}}, @udp={0x3, 0x3, 0x1d, 0x0, "fa757b87bf84945b91652191b2a3d3ad317de732e3"}}}, 0xd9) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) 2018/01/31 08:52:41 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000002000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000000c000)=0x8, 0x80800) r2 = socket$inet(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000000d000-0x4)=0x10001, 0x4) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002a00030207fffd946fa283bc04eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:52:41 executing program 3: clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") syslog(0x0, &(0x7f00008d2000)=""/89, 0x59) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x6, 0x4) 2018/01/31 08:52:41 executing program 5: munlock(&(0x7f0000128000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a53000-0x4)=0x8000) 2018/01/31 08:52:41 executing program 7: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) sendto$inet(r0, &(0x7f0000a80000)="b152433218f3c17c3220af4fb899e8173d57c702938d0bc76d043ff285e790b162963f3f36adf04c8361f77bb4b15d62f889c60c14840dc31912e06b13180688507b3844c8151d7e4b528c675485999bd6d239475d0e733b081ac90b31eb0714913f766a0fab9178", 0x68, 0x1, &(0x7f00008dc000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$KDMKTONE(r0, 0x4b30, 0x7) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000012000-0x1c)=@req={0x100000000, 0x8000000002, 0x401, 0x400000000033e}, 0x10) pipe2(&(0x7f00005ff000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000fe8000-0x10)={0x1ff, 0x3, 0x5, 0x50488534}, 0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x8, &(0x7f0000fe8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000fe8000)=""/34, 0x22) r4 = socket(0x40001b, 0x4021000008080b, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r4, &(0x7f0000613000)={0x10, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) 2018/01/31 08:52:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000649000-0x154)=@newsa={0x154, 0x10, 0x717, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@empty=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:52:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f000088e000)=0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00002c1000)=0x64, 0x4) r1 = syz_open_dev$sndseq(&(0x7f00009cc000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$TCSETA(r1, 0x5406, &(0x7f000010e000)={0x9, 0xd3, 0x1, 0x0, 0x37, 0x4, 0x5, 0x1000, 0x38eda7fa, 0x338}) write(r1, &(0x7f0000240000-0x8c)="85f77663790100000000000000c88001000000ffffffffea0d675294", 0x1c) 2018/01/31 08:52:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000557000)='/selinux/checkreqprot\x00', 0x800, 0x0) accept$nfc_llcp(r0, &(0x7f00008d7000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009bd000)=0x60) socket$netlink(0x10, 0x3, 0x1000b) syz_open_dev$sg(&(0x7f000020f000-0x9)='/dev/sg#\x00', 0x80, 0x10000) 2018/01/31 08:52:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000809000)={0x0, 0x0}, &(0x7f00002ac000)=0x10) bind$ipx(r0, &(0x7f0000885000-0x10)={0x4, 0x6, 0xf38, "296ec77b9f02", 0x100000000, 0x0}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000056d000)={0x4, 0xf9, 0x9, 0xe09, 0x7}, 0x14) 2018/01/31 08:52:41 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000021000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000010000-0x8)=0x1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000020000)=0x1a9, 0xf978aac30f5a071) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r1) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f000000b000)=""/102) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f0000022000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x4, 0x8) timer_create(0x0, &(0x7f0000021000-0x60)={0x0, 0x39, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000021000-0x4)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r2, &(0x7f0000022000)={0x27, 0xffffffff, 0x1, 0x7, 0xfffffffffffffc43, 0x6, "6954bcff26cec6ea9e640c3848f93248fd1adff198d8f862478ab3807bf5e02bf3cef179a232ea62c5a693ed866d47dd8b3488c85ce43a3ac74f3e4da89192", 0x5}, 0x60) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_getoverrun(r3) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000020000)={0x0, 0x16, 0x2, @thr={&(0x7f0000023000)="0720d528e8db441767198e287ee20cc3aa54d78b5e289a363d2d8da1ecaafea71a19ad2417baf778122bcecbd3aea71a7fc39461b9a993f4439f9eae321a4b7b462d9b42136d252cb11572c00b1446d135893b796c0e0eb5b130747469d01799f51eff3bad28ed78a84731de639c559ed1e44efd4123da9099dd837985ab06dd79efe610dab8f9d165078202d0309b4e78e16c96eea47bea7f93646b47cafd50e1", &(0x7f0000019000)="cc8c1f67dd2ba9dc2f35a25781f23c59b87201f0f779ddf3ced8180d2862ef778872c615bb819774ddbf37b2f4bc6ad60a65d8e0ec899ac6bf2d8301f3b08c3e9a62d97cfa87a102b8e0a26cfc5480c4a654f767c11eadcc6d565d96e08224a91f166f70790597da22c29a7670a12ff7a15e0b2c1cbc86df711f47133d4dc5019e224c742d33f1e31b3533"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000021000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000043f000-0x8)='./file0\x00', 0x0) syz_open_dev$random(&(0x7f000052a000-0xc)='/dev/random\x00', 0x0, 0x511c00) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x40, &(0x7f000000a000)="") r4 = creat(&(0x7f00000be000)='./file0/bus\x00', 0x0) fcntl$lock(r4, 0x7, &(0x7f00007ec000)={0x1, 0x0, 0x0, 0x0, 0x0}) truncate(&(0x7f0000afe000)='./file0/bus\x00', 0x0) timer_gettime(r3, &(0x7f0000017000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000703000)=0x0) 2018/01/31 08:52:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e95000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x9) 2018/01/31 08:52:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f000084f000)=""/147, &(0x7f00006ea000-0x4)=0x93) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000775000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000a9b000)={0x7, 0x0}) exit(0x0) syz_open_procfs(r0, &(0x7f0000c3a000-0xa)='net/igmp6\x00') 2018/01/31 08:52:41 executing program 0: r0 = socket$unix(0x1, 0x6, 0x0) listen(r0, 0x0) 2018/01/31 08:52:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000017000)='/dev/sequencer\x00', 0x200400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000710000)={0xffffffff, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0xffffffffffffff1d, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/31 08:52:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003fc000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00002dc000-0x4)=0x406, 0x4) write(r1, &(0x7f0000001000-0x2)="05", 0x1) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000703000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00003fb000)='GPLem0]\x00') recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000346000-0x20)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) [ 42.118886] binder: 5918:5926 transaction failed 29201/-28, size -227-0 line 3128 [ 42.132976] binder_alloc: binder_alloc_mmap_handler: 5918 20000000-20002000 already mapped failed -16 [ 42.144974] binder: BINDER_SET_CONTEXT_MGR already set [ 42.150588] binder: 5918:5926 ioctl 40046207 0 returned -16 [ 42.152207] binder_alloc: 5918: binder_alloc_buf, no vma [ 42.152247] binder: 5918:5931 transaction failed 29189/-3, size -227-0 line 3128 [ 42.172115] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.180418] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/31 08:52:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x80000, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x8)={0x2, [0xfffffffffffffffb, 0xffff]}, 0x8) clock_gettime(0x6, &(0x7f0000d14000)={0x0, 0x0}) 2018/01/31 08:52:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f00004db000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00008de000)='\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000c33000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000c8000)={0x100000000, {{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x31d8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/31 08:52:41 executing program 7: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000068000-0x15)='/dev/pktcdvd/control\x00', 0x200, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000068000-0x4)=0x11, 0x4) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000066000)=[{r1, 0x0, 0x0}], 0x1, 0xe6) writev(r1, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) 2018/01/31 08:52:41 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) close(r1) accept4(r0, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006b9000-0x4)=0x9, 0x0) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x1b, &(0x7f0000000000)="a88c0f5234f0b199d66d040439ea70d1cec5b4be7acd33d4ba074f3917483eb15a55b9ca8043081c93e05badf473d48b8ff793fe46bb698032d3e0c41e703e7daa84be4631cd989db01616c3c62024d9bc5ec18c", 0x54) 2018/01/31 08:52:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000024000)={{0x401, 0x8}, {0x6, 0xdd}, 0x4, 0x2, 0x27, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000022000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000)={&(0x7f0000022000-0x20)=@ipv4_newaddr={0x18, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = dup2(r1, r1) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000025000-0x10)={0x0, 0x0}) pause() mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f0000025000-0x48)=[{{r3, r4/1000+30000}, 0xfffffffffffffff8, 0x0, 0x0}, {{0x0, 0x0}, 0xd7d, 0x40000, 0x6ae}, {{0x77359400, 0x0}, 0x6, 0x101, 0x7}], 0x48) recvmsg$netrom(r2, &(0x7f0000023000)={&(0x7f0000023000)=@ax25={0x3, {"076713aa21cad2"}, 0x0}, 0x10, &(0x7f0000023000)=[], 0x0, &(0x7f0000002000)=[], 0x0, 0x0}, 0x0) 2018/01/31 08:52:41 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffff9, 0x4) fcntl$getflags(r0, 0x40b) 2018/01/31 08:52:41 executing program 2: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind(r0, &(0x7f0000669000-0x80)=@generic={0x0, "ee95de067e93d633830bf9ce0c652e3d048690e4426d65383d7c13fd3223f76e59ef4080a42ac2930322fae9c31cf6d7dcf5dc5de409974d159b28cc239c776df157aeaf7384725151c9e95ef0f66d376e82910f8e330928eb3d032af37d1506106dc5c127b88a0849e2e734a85c037802e53ed8440165db204de22e42ad"}, 0x80) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fed000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000c1a000-0x18)={0x0, 0x6, 0x0, 0xa, 0x8001}, &(0x7f0000dbc000-0x4)=0x18) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000be6000-0x76)="1f9834ddb49fb2282f8aaba8b0323ac5a1d34d23589d18f11eb432d8bfdcfddd3c7e7eb295d3c9609fab13a5e7d43db15f2c8c76427360f7639398975b7637fab6956500801c8408463a091131323afc2328f9bcc6e4d89563e1159cb9bb72581356728bd509f5123aece918a16a095dfbb0e564e160", 0x76, 0x4, &(0x7f0000fed000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x0, 0x4, {0xa, 0x0, 0x64ab448a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xff}}}, 0x3a) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000fee000)={r2, 0x8003}, 0x8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000fef000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ec8000)=0x14) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000c04000)={0x6, 0x0, 0x0, 0x7, 0x4, 0x4}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fef000)=0x0) write$tun(r1, &(0x7f00004b5000-0x7c)=@hdr={0x1, 0x0, 0x7f, 0x7fffffff, 0x7fff, 0x4, @ipv4={{0x15, 0x4, 0xffff, 0x8cb6, 0x72, 0x1, 0x5, 0x3, 0x7f, 0x0, @broadcast=0xffffffff, @empty=0x0, {[@generic={0xd4, 0x10, "cbdc0f600ab1df9fcaf0d82c0b98"}, @rr={0x7, 0x13, 0x101, [@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x10}, @loopback=0x7f000001, @empty=0x0]}, @timestamp={0x44, 0x1c, 0x8001, 0x0, 0x81, [{[], 0x8}, {[], 0x6}, {[], 0xa057}, {[], 0x7}, {[@broadcast=0xffffffff], 0x3ff}]}, @noop={0x1}]}}, @dccp={{0x3, 0x2, 0x4, 0x1, 0x8, 0x0, 0x0, 0x9, 0x5c, "a1f2a9", 0x8000, "acfc4f"}, "a3d66ccf5e2d51682b131569654d"}}}, 0x7c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ae5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000674000)=0xc) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, &(0x7f0000d7f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ff0000)=0x10, 0x800) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000fef000)={0x8, 0x8, r4, 0x6, r5, 0x5, 0x312, 0x101}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000fee000)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) mremap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000581000/0x4000)=nil) 2018/01/31 08:52:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x800000002) read(0xffffffffffffffff, &(0x7f00001fa000-0x18)=""/24, 0x18) socket$inet_icmp(0x2, 0x2, 0x1) socketpair(0x11, 0x5, 0x8000000000000000, &(0x7f0000d79000-0x8)={0x0, 0x0}) bind$netlink(r1, &(0x7f0000b8b000-0xc)={0x10, 0x0, 0x1, 0x4000000}, 0xc) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r2, 0x7f, &(0x7f0000863000-0x8)=0x0) prctl$intptr(0x29, 0x82) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000007b000-0x17)=""/23) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000a34000)=""/240) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f000081d000-0x6)={0x81, 0x133, 0x60}) 2018/01/31 08:52:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000cab000)={0x0, 0x4}, &(0x7f000067f000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000f0000-0xc)={r2, 0x3ed70e87, 0x10}, &(0x7f000053e000)=0xc) sendmsg(r1, &(0x7f0000320000)={&(0x7f00004fb000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000842000)=[], 0x0, &(0x7f00002ba000-0x32f0)=[{0xd38, 0x0, 0x0, "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{0x1010, 0x198, 0x7, "edb35c774ce42e47008031240e0c62d7e85e8678ab2cee23d536573cd5ebeaadd14420faefa71db26297ccc1c15b660fb2f46d6fc2b95b2f35fee3de17b907e6e4e0a3526850f2277a40af860723c06d2d3f8b19312d1eacb21a8dd7016e35f4835ed93701fa295a2fbd4d1997ba9e85182f17fbe1a45630b64ede43b798f0dcef54bd3418d166c0e6c4e506fe74efb274530add229ae6ab1527d08b808b729304f0679e25e6375eff40d56622f2d85439db336c523dbed4da04281df9a996e5354cb9592c08eab172de4897e8386c9f67abcf3e3056d8b0772cfeca2c0b67892af680ba656b1c943de63843dd4cbbb46c6002439dfd8e11e2154d61aa0a75c82b007b5a523a678652bb66d5e4b00d02260042a3dd906370bd7205fbbb120dd2567a5e75146842e5db6beb8ab2a2c3aaff56383a757b087a0a06ca389b5979e35a0cf42402f5ec5b84b6bca0d5ffd6e1132c75abb06448a04369c6fe52eae363ebba3de4e100d9af94ee42fddaf5eb4a0930711acdc23984da42f6abad76116668939aeb9c83c724e6779dbc3b4607b6f1b5c81487a1078db4b8c9cb46d69f798309ddc0642969385a5e27b143cc3b854a9451639f577821d0c8f7c8fc3570bd7f968525f53b8ba4f574153c8107e70aea407b42b8b4615ab9545a91e00a56a0d3803443b2e97d25c664c02fd6ec4f96ecf0c4b18a69cfc301f7cf01e40a35f1fd9c89f3907f5ec1a932a62156626e00335129ccaf139165fa9539b77d6547ad79564177f30900ce8ba0c760feaceb7c1cf69903389b78d9a37bd1666570612416f5cbab22ba15c54c235b969b7385330edbb86ed712a52af1d728746fbc00c39470a3c18fdeab4820748ed50ab5c2ccc17233e910d024afe5ec2a18e8c5a2bd8e292a61c1ea749b1ba703b8071486c35ad6035ca4f8b2fc23ca56b575422deb96950730647ac982ce643fd0ef0643ccb90e220fee82d51c53e736282078c0bee424cb535ec8b1a8df1ee18e839abb89ec969166ca4b6c42f3d4b7cdd572e4d75fa77493131e74471f9f5b5805cfbccaf3dd5d56de9995934c96f041bb49805386548ee998c1c8ce04d75ef1f4bd5e6ecc3109db304f5338c6d24f9fcaec47a44decaa55d599c40344432c22f0e904af58499472cecbba78fb8a6af46c653515729db0ff6e542fb5c0dcbfafb32024cd85193969a8b1ccf8da9a8405a0103cb03489350ba93f98f7e658ad0c247cbe26c3d7148152f34f69bb267049e71787184620e8485152b5ff1ad076dcbaac6fa213c7649fdcca657ea2e6df9f1281f7e1d04ffa0652905437b2df6a2bb44b2440180b41b794ac1a0cec956292bbd2692f87f7f2040fc8316a0a95e5111e0bc3caee553e9915984c8cebd6c98f049401231c87822eea916f52ba9090f213dd28d58c27bbfc341bac2900e86aa12ea5493fd3d19dc28047d1eff17448330df6cecae7d8b82e4011e39896fb9f5a27647add045256fe17bcf349addb0fd1a7b1f731e4c82e620a36f47d579ed50d2c468ad72f8d8c475c4bf080dcbcba41e0bbfb2106374f3b683d1831ad8fdda3b9e812226a0e0dcae80773762a80bbda670f116f025d56e51e3aa4938d20102a726c2a387d054e078a52c2db0a83876ff6d394a40fdf2420e3c92b587bec37dc4d1bd18698df73875af18fb1a1fe7d7b1397b406bc89bdd218f7bb460fdb53d9e8b50fb9b0bbcdd19640f43b817a6a6c477d9f2ba1bae003d43377175635adced6c1c951f418b600838a346833ee8ed1a38b575bf920e326279c8e921d1046063540c9bf6b93571f76fe9e7a8d40b959a87272034ef5e08c44566425d7289d68acceb5b2eeb32b16f6f2bac3b7778a22f5e2ee677496b8204983ffe71d64a8e4448b8856d9585b42817e7e131db2f7dbdce9117db48de36be0f1de3d17cdfd758a600f82759520e7fd300c1d080b81d1601857de5373e93e193b403a48792085c7afb35e5cacb32c7ee23de8d6b9420014761c838111781cd345cbbd657477f4d42be90742c0df9375137fec343a9cebfd72e9579fd1481b3926e96a4b25041e8b4f48e88ff1946611b1efa29ebce87856a6dcd390c43d1fc4e6a9b062f1c45284cf96e54c8a033155893391e8cd12677b4563dd1959b893cae808d74f138ea0529b6c28abf42636b77bd44171873cfa525a81e1caad4beccb910a8b10f0d2742c11a2f9fa41f9f05476c06fbabd39bb746f99a4082d4c40ae437ea59980078eb6f6050beef6c4a2b2b9d6b978ae57bcc16d61157d9454905d2da77efc885426802629e44f524f64b2b2e1d0b260010b6b592bf75b2dc361f8e1c9a219a866a836dbf65c31aa7200fb0d84ed15574ac837bfe097268a0ebd6272609487abc66f479e4e4c100e59d468c4c6a8791fb658afd04def3e91fb48d18e442c7b12de56d40f945465ad9c3123ad9c13eb07006b2d9dbf4a46e6d6b2a0b6447cc3afe75ae580de59d8dfccc87287c2b333ea60ba251974a5c571aae6fb81e1ae7e1fa960834dccfbbc8ce112845a99aad5cc8ea13706a128b169c73f2d73c2e31cc56124b06113329c987ee22cc0cd8b057a5d1af2cb3d44b4da44cd23cb8e16a4688c107d3ec18ebdbf2dcfcae2abb2942752aa190e52ff2bd21cec3f404bf3cabeb48dfd8a2ccda8d5b4ca8efca835bfb5e1fc98f22978d930de93ba17d7b9f94fc9add9210b19aa8644ba53b3a4801aa3ca5b8b25426af2e9cbbb84faf4a252be3c8e53bf15baf082cc8f3be1867d477e87a359581c03d9f47939c54701de75779541b9be53c3855f78f979ddab4d38fde43f6e2beee8c84fecb56c63e7e58d0c8dc81be0fc1bf6f9125595de9f1b3606b0fbd10103606b51fb9f0d3d442728aade35e60f20b665a50420f97a6d16e81b0ba7d26da46ccd05a81b396ec4e5d0d9ea1af180ef311a45cfd8f01d15619f043eb7cb8c34a3f7dab743c8d6702f7ccacde2ea89b18aceb70c9a56565d76e4b7d00755e01bdae87652f8b8d3b9fbc522c7a4468536fdf45108d4671381bd7a06b907e77e6bf77af4c1805c9887b825912a0e0e3bec23b9d320320a7b869277330b3e1c73c61447f7c7f2fdd1583d012232815191303161b78c7d755ab46d50a97bfefbb5d4934e44132abde36082069ca407ca823d6b5528582ceba718b33e7682019ae4b5aef148c071db4380c4f59ea51a1a64871f933a50e7c3f150fd3dd8d4c487fc7822a605b675c8f67327c7fc75f7991f4e136ec4266463d3e5be47df038e0634ff5e4761edd6ae3ea7e928c771dfb667c109196936cbc8d582afedd04517b8b0ca3518f1f8708f3599d810875e2338a9e50d82c3a22aca8a8aa41add85f3fb5e2f77fb799d071b3805dc968e17535522dbd867c988d752527e8ec754c3ffaae8aee866bb90364729f79d83dc2a6969fab1088ff8d6ee4129248d3382ac1dda4c7fa0fefda044fe99922bfa0343887cde0183d374c792d5a983ec6554cc4c90a4905b037ea3ccbec14d7e2b0537788928827d68030fa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{0xd0, 0x3a, 0xc00000000, "2c75a5b748093571f57af38d09dc784f9f075c46847b0e6a93f95bad0bb4d5f7533f0c2bdb78cbb65308c5ed3575fd96ca01ff8c6b34b87b188209d9559ef62e787e3b8555c34f933837119b3224cf45a0f9db4a2539a9014d7926e7f44804b0988124c79325c535e57b27501897e95e10ea42341b730a728bdc20b123df80404f65814bf5a50ca07ab3c3efb9b3659444f238da797a67a36da3dd210a9886e1992d6740fde4456cd53a22390bc7efd6f60c791308df866dfc9ab87b6361be"}], 0x1e18, 0x4000080}, 0x1) 2018/01/31 08:52:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000602000)=0x0, &(0x7f0000b37000)=0xfffffd70) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a48000)='/dev/sequencer2\x00', 0x20200, 0x0) socket$unix(0x1, 0x5, 0x0) 2018/01/31 08:52:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e00000-0x9)='/dev/ppp\x00', 0x480000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000f42000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000b79000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f000013f000-0x12d4)=@newsa={0xf0, 0x10, 0x29, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, {0x0, 0x0, 0x9, 0x0}, {0x0, 0x0, 0x0}, 0x6, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x40800}, 0x0) 2018/01/31 08:52:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) listen(r0, 0x0) shutdown(r0, 0xfffffffffffffffe) 2018/01/31 08:52:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f2f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00002b3000)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000768000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000c71000)=""/64) 2018/01/31 08:52:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b83000-0x3)="", &(0x7f0000768000)=0x0, &(0x7f0000197000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000)={0x8, &(0x7f0000001000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000001000)={r1, 0x3}) r2 = syz_open_dev$usbmon(&(0x7f0000bcd000-0xd)='/dev/usbmon#\x00', 0x5, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000094000-0x4)=0x100000000, 0x4) restart_syscall() 2018/01/31 08:52:42 executing program 5: mmap(&(0x7f0000001000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000002b000)='./file0\x00', 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f000002b000)=0x0) getsockname$unix(r0, &(0x7f000002c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000005000)=0x8) 2018/01/31 08:52:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r2 = request_key(&(0x7f0000bab000)='keyring\x00', &(0x7f00004e8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000d8000)='#posix_acl_access\x00', 0xfffffffffffffffc) keyctl$revoke(0x3, r2) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c08000-0x8)={0x0, 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005c8000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000a1a000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f00008b1000-0x10)={0x7, 0x400}) [ 42.296691] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/01/31 08:52:42 executing program 6: clone(0x0, &(0x7f00002ce000-0x1b)="", &(0x7f0000000000)=0x0, &(0x7f00001dc000)=0x0, &(0x7f000083d000-0x1000)="") r0 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000b8f000-0x8)='./file0\x00', 0xa7cddbf9c2cb3039) inotify_rm_watch(0xffffffffffffffff, r0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000001000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0xf, 0x3, 0x8000000000, &(0x7f0000841000-0x8)={0x0, 0x0}) inotify_add_watch(r2, &(0x7f0000f92000-0x8)='./file0\x00', 0x0) [ 42.391234] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/01/31 08:52:42 executing program 0: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mount(&(0x7f000000e000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x20, &(0x7f0000032000)="") rmdir(&(0x7f000001f000)='./file0/bus\x00') creat(&(0x7f0000036000-0xc)='./file0/bus\x00', 0x0) 2018/01/31 08:52:42 executing program 5: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005d7000-0x8)={0x0, 0x2, 0x8000}, &(0x7f0000fc9000-0x4)=0x8) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000fc9000-0x6)={r1, 0x5}, 0x6) write(r0, &(0x7f00000da000)="73ff", 0x2) fcntl$addseals(r0, 0x409, 0x4) fallocate(r0, 0x0, 0x0, 0x2) 2018/01/31 08:52:42 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000080e000-0xe)='net/sockstat6\x00') connect$inet(r0, &(0x7f0000312000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001e9000)={0x0, 0x0}, &(0x7f0000aa1000)=0x10) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000a1d000)=[], 0xff50) 2018/01/31 08:52:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000083c000)='keyring\x00', 0xfffffffffffffffe, 0x20, &(0x7f0000000000)={0x401, 0xb8, 0x1, 0x2, 0x0, 0x5, 0xffffffff, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00008a8000)='/dev/pktcdvd/control\x00', 0xfffffffffffffffd, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00002ad000)=0x0) fstatfs(r0, &(0x7f0000074000-0x4f)=""/79) r2 = creat(&(0x7f0000a1d000-0x8)='./file0\x00', 0x0) open(&(0x7f0000b69000)='./file0\x00', 0x0, 0x4) fcntl$setlease(r2, 0x400, 0x0) link(&(0x7f000069f000)='./file1\x00', &(0x7f0000813000)='./file0\x00') times(&(0x7f0000f34000-0x20)={0x0, 0x0, 0x0, 0x0}) prctl$seccomp(0x16, 0x0, &(0x7f0000fea000)={0x2, &(0x7f00004b0000)=[{0xe44, 0x39, 0x2, 0x100000000}, {0x4, 0x7, 0x8, 0x80}]}) 2018/01/31 08:52:42 executing program 6: mmap(&(0x7f0000000000/0xe70000)=nil, 0xe70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000337000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0x0, &(0x7f0000e70000)={0x7, 0x6}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) r2 = syz_open_dev$sg(&(0x7f0000862000)='/dev/sg#\x00', 0x2, 0x8001) r3 = socket$inet(0x2, 0x1, 0x1ffffffffffffd) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000404000)=0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000e70000)="5f108c1d20396496f2d555ab20f3794f2fc3142cb690c8147fe6d0a750ee0ce8d4731ad4be111ab8204b479828b4f9ffffff000000008c6e", 0x38) pipe(&(0x7f0000e72000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000409000)={0x0, 0x0}, &(0x7f0000aab000)=0x8) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000e71000)=0xb6) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000054a000)=@assoc_id=r5, &(0x7f000037c000-0x4)=0x4) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000e6f000-0x20)=""/16, &(0x7f0000623000)=0x10) 2018/01/31 08:52:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000dc3000)=0x0, &(0x7f0000d1a000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008a1000-0x11)='/selinux/enforce\x00', 0x90100, 0x0) epoll_pwait(r2, &(0x7f000028f000)=[{0x0, 0x0}], 0x1, 0xcce, &(0x7f00009f2000)={0x82}, 0x8) 2018/01/31 08:52:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x800000002) read(0xffffffffffffffff, &(0x7f00001fa000-0x18)=""/24, 0x18) socket$inet_icmp(0x2, 0x2, 0x1) socketpair(0x11, 0x5, 0x8000000000000000, &(0x7f0000d79000-0x8)={0x0, 0x0}) bind$netlink(r1, &(0x7f0000b8b000-0xc)={0x10, 0x0, 0x1, 0x4000000}, 0xc) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r2, 0x7f, &(0x7f0000863000-0x8)=0x0) prctl$intptr(0x29, 0x82) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000007b000-0x17)=""/23) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000a34000)=""/240) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f000081d000-0x6)={0x81, 0x133, 0x60}) 2018/01/31 08:52:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000833000)='/dev/sg#\x00', 0x5, 0x1) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000fd9000-0x2)={0x7, 0x6}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000201000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00004e5000-0x4)=0x7ff) getsockopt(r1, 0x60, 0x80, &(0x7f000065f000-0xe)=""/14, &(0x7f0000205000-0x4)=0xe) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000004b000)=0x800) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl(r2, 0x6, &(0x7f00009f3000)="955177faf0c95849502c74c12391a20596600fa255a400b9d940dff22e982bdaca8eeff00b975a877ad4dcc6cbeb94f20842bb88b6e3878349ffa8d6f42e426879ea82a18dc4b6affdad3f42c5a5843f5a593a77f524eb8ef0cd6116c0a3e9bb5e6a57aef838259f088fd4a71495bf") ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000401000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r2, 0x5404, &(0x7f000005e000-0x14)={0x0, 0x0, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}) 2018/01/31 08:52:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ppoll(&(0x7f0000fd6000-0x18)=[], 0x0, &(0x7f000082d000)={0x77359400, 0x0}, &(0x7f000096d000+0x79)={0x0}, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000f8f000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000bc5000)={0x0}, &(0x7f00008b8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000005e000-0x10)={0x0, r1}, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x1000000000016) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007b5000-0xb)='/dev/hwrng\x00', 0x40001, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000a22000-0x4)=0x0) 2018/01/31 08:52:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000003000-0x105)={0x0, 0xfd, "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"}, &(0x7f0000000000)=0x105) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r4, 0x4, 0x5, 0x3}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r3, &(0x7f0000001000-0x83)="78f63a2949f0d921939ea84ab1db5f870533ad6f6b439e28bbb806d756e1cb47a54cedbf301150c63d20d5cb2e072ae6d328e76599035e112fa47df956557f466082296ccf2e480e2f121e4e4478e3c7501e6b1b643d1d86f9181cc996b2d34f1073ec898e56a97c7bb49180f07fafeae856c0da6798084dc259089e87558671c81e47", 0x83, 0x1, &(0x7f0000001000)={0x1a, 0x8, 0x6, 0x0, 0xe071, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000000000)=@random={'osx.', '+\x00'}, &(0x7f0000000000)="8f232f4000", 0x5, 0x1) r5 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000004000-0xf)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8001}) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000001000-0xd3)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "e92bc21e061e704d0272fa489a292b5a144d2ca0c2df883e1396cc59331facd1a1ae7660163d945c72e0f2f7a769844f4750304473c2211fda188e9fc31b7162b21981db48aad03fc2afbd9ce8cdd0bc"}, 0x160) 2018/01/31 08:52:42 executing program 2: prctl$void(0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000001000-0xd)=@known='security.evm\x00') 2018/01/31 08:52:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = accept(0xffffffffffffffff, &(0x7f0000e20000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000051e000)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000034b000-0x64)=""/118, &(0x7f0000fc5000)=0x76) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000df0000)={@common='nr0\x00', @ifru_map={0xfffffffffffffffd, 0x6, 0x800, 0x9, 0x1, 0x8}}) 2018/01/31 08:52:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000456000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a5000)=0x26, 0x800) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000a3000)=0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00005c5000)='tls\x00', 0x4) r2 = syz_fuse_mount(&(0x7f00003c1000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000dc1000)=0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000692000)={0x0, 0x3}, &(0x7f00006a8000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000554000-0x8)=@assoc_value={r3, 0x9}, 0x8) 2018/01/31 08:52:42 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0xa1, &(0x7f00009d8000-0x8)={0x0, 0x0}) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009d7000+0xba4)=0x4, 0x4) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x1, r2, 0x1) sendmsg$nl_crypto(r1, &(0x7f00009d8000)={&(0x7f00009d9000-0xc)={0x10, 0x0, 0x0, 0x60000000}, 0xc, &(0x7f00009d8000)={&(0x7f000028b000)=@get={0x100, 0x13, 0x20, 0x5, 0x3, {{'lrw(twofish)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x101}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x605}, {0x8, 0x1, 0x8}]}, 0x100}, 0x1, 0x0, 0x0, 0x20000010}, 0x4) mremap(&(0x7f0000778000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000898000/0x4000)=nil) 2018/01/31 08:52:42 executing program 7: r0 = socket$inet(0x2, 0xa, 0x1000009) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000bd6000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/31 08:52:42 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000013000-0x1e0)=[{{&(0x7f000000f000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000012000)=[{&(0x7f0000012000)=""/26, 0x1a}, {&(0x7f0000012000)=""/193, 0xc1}, {&(0x7f0000013000-0x2a)=""/42, 0x2a}, {&(0x7f000000b000)=""/217, 0xd9}], 0x4, &(0x7f0000010000)=""/44, 0x2c, 0x5}, 0x0}, {{&(0x7f0000003000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000007000)=[{&(0x7f0000013000-0x9)=""/9, 0x9}, {&(0x7f0000013000-0x1000)=""/4096, 0x1000}, {&(0x7f000000e000-0x32)=""/74, 0x4a}, {&(0x7f0000013000-0x4c)=""/76, 0x4c}, {&(0x7f000000d000-0xed)=""/237, 0xed}, {&(0x7f0000013000-0x91)=""/145, 0x91}, {&(0x7f0000013000-0x22)=""/34, 0x22}], 0x7, 0x0, 0x0, 0x1}, 0xfffffffffffffff7}, {{&(0x7f0000012000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000c000-0x50)=[{&(0x7f0000002000-0x96)=""/150, 0x96}, {&(0x7f0000011000-0x31)=""/49, 0x31}, {&(0x7f000000e000)=""/226, 0xe2}, {&(0x7f0000013000-0x6f)=""/111, 0x6f}, {&(0x7f0000013000-0xf2)=""/242, 0xf2}], 0x5, 0x0, 0x0, 0x2}, 0x1}, {{&(0x7f0000012000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000012000)=[{&(0x7f0000013000-0x3b)=""/59, 0x3b}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000013000-0x5e)=""/94, 0x5e}, {&(0x7f0000002000-0x9b)=""/155, 0x9b}, {&(0x7f000000f000)=""/53, 0x35}, {&(0x7f0000012000)=""/186, 0xba}], 0x6, 0x0, 0x0, 0x1f}, 0x5c3f}, {{&(0x7f0000008000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000012000)=[{&(0x7f0000012000)=""/73, 0x49}, {&(0x7f000000f000-0xd8)=""/216, 0xd8}, {&(0x7f0000012000)=""/4096, 0x1000}, {&(0x7f0000012000+0xb0)=""/26, 0x1a}, {&(0x7f0000004000-0x4e)=""/78, 0x4e}], 0x5, &(0x7f0000013000-0x2)=""/2, 0x2, 0x2bc3}, 0x5}, {{&(0x7f0000001000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000012000)=[{&(0x7f0000013000-0x82)=""/130, 0x82}, {&(0x7f0000010000-0xb0)=""/176, 0xb0}, {&(0x7f0000012000)=""/145, 0x91}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f000000d000)=""/83, 0x53}], 0x5, &(0x7f0000001000)=""/148, 0x94, 0x9}, 0x569}, {{&(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000013000-0x60)=[{&(0x7f0000003000)=""/104, 0x68}, {&(0x7f0000012000)=""/44, 0x2c}, {&(0x7f0000011000)=""/192, 0xc0}, {&(0x7f0000012000)=""/105, 0x69}, {&(0x7f0000013000-0x1c)=""/28, 0x1c}, {&(0x7f0000012000)=""/4096, 0x1000}], 0x6, &(0x7f0000012000)=""/1, 0x1, 0x200}, 0x0}, {{&(0x7f0000013000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, 0x1e, &(0x7f0000006000-0x60)=[{&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000013000-0x9)=""/9, 0x9}, {&(0x7f000000e000-0x90)=""/144, 0x90}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000008000-0xbf)=""/191, 0xbf}, {&(0x7f0000011000-0x3b)=""/59, 0x3b}], 0x6, &(0x7f0000013000-0x58)=""/88, 0x58, 0x4}, 0xfffffffffffffffb}], 0x8, 0x100, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000012000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, r1}, 0xc) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001e00030207fffd946fa283bc0aeee6d87986c497271d856806000900d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:52:42 executing program 0: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000045000+0xbe)="240000002d000710ffffffffffffffe60108ef0002000000000000000000000000090000", 0x24) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000f8a000)={0x3, {"bc62d44637b08d"}, 0x0}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000067b000-0x4)=0xffffffff, 0x4) recvfrom$inet(r0, &(0x7f0000f89000)=""/185, 0xb9, 0x0, 0x0, 0x0) 2018/01/31 08:52:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000000, &(0x7f0000000000)="", &(0x7f00007fc000-0x4)=0x0, &(0x7f0000d07000)=0x0, &(0x7f0000fc7000-0x27)="") clock_nanosleep(0x0, 0x0, &(0x7f0000c3d000)={0x0, 0x989680}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x0, 0x8, &(0x7f0000002000-0x8)={0x0, 0x0}) getdents(r0, &(0x7f0000001000-0x3e)=""/62, 0x3e) 2018/01/31 08:52:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) getresuid(&(0x7f0000635000-0x4)=0x0, &(0x7f00009ae000-0x4)=0x0, &(0x7f00000fd000-0x4)=0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"19c4880157a0180b251a854d"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000502000)={{0xd3, 0xfa}, 'port0\x00', 0x40, 0x110000, 0x6, 0x9, 0x6, 0x3, 0x8, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:52:42 executing program 1: r0 = syz_open_pts(0xffffffffffffffff, 0x100) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000af9000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) accept$ax25(r2, &(0x7f00002f8000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000061b000-0x4)=0x10) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d37000-0xc)={0x0, 0x0}) epoll_pwait(r1, &(0x7f0000f46000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x6, &(0x7f00004cb000-0x8)={0x8}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f00001da000-0xc)={0x0, 0x0}) r5 = gettid() getpgid(r5) 2018/01/31 08:52:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffdf) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000e5f000-0xb1)=""/177, &(0x7f0000001000-0x4)=0xb1) dup2(r0, r0) 2018/01/31 08:52:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000914000-0x8)={0x0, 0x0}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000a73000)=""/254) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cff000-0x12)="120000001400e7ff00ffe90009124a000ae9", 0x12, 0x0, 0x0, 0x0) r2 = dup(r1) openat(r2, &(0x7f0000632000)='./file0\x00', 0x0, 0x84) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00001e0000)={&(0x7f0000665000/0x3000)=nil, 0x3000}) 2018/01/31 08:52:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000032a000)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r0 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$sndtimer(&(0x7f0000f83000-0xf)='/dev/snd/timer\x00', 0x0, 0x60100) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001f5000)='/dev/vga_arbiter\x00', 0x82, 0x0) readahead(r0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002b0000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) arch_prctl(0x1002, &(0x7f0000cc5000)="7b6317a89f24080b1acb11d533ae2dde576470998feb8426b417f75b94eba536f4837bd9fde652fbe381e33c877ac2030e02d2a44bc0f075cac7e90b1e9d550f61d3ce94a4c39f1b2a6bdfe9c4264cd152be48e44fb3a8105998d2d0987091a1130edb7a91548deed6ca2d1245e5f13c8c006dc84230676d1798bea22a048cff08920c8e35dd2112b80fbcf6") r1 = add_key$user(&(0x7f0000a64000)='user\x00', &(0x7f0000589000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f03000-0xb7)="79740f80bff4222ce9da5a62b6271010dd492c22271ceae4d754cf185fb7e1b973393429ce9ce854c7fe953fc8ee0ac03983e90ce4ae21aa1a4dae2a1e856a804202e6f50ca3db6e02266400a8261c65db36f649e76be38f660d983c310245042d779506e0f472f9587256e7908a7224005f7732b321cf3182844813e88f1a8c15ba7e7a6a7ab0a78af36b3a9ae333432a89a2081fa5591d39bcfd0fc8ba2cbb1be560282683ad967eee4efba8cbfa605f6dbdecfa961b", 0xb7, 0xfffffffffffffffa) pipe2(&(0x7f0000367000)={0x0, 0x0}, 0x4000) r2 = request_key(&(0x7f0000315000-0x5)='ceph\x00', &(0x7f0000a49000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000011e000)='/,em1\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r1, 0x100000001, 0xfffffffffffff8a8, r2) creat(&(0x7f0000bce000)='./file0\x00', 0x40) 2018/01/31 08:52:42 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000906000)={&(0x7f0000fd8000-0x60)={0x27, 0x1f, 0x9, 0x3, 0x7, 0x4, "59416c10443aa954f102f55b22bfd297750662bb31a4659b0ba076029bbb3e7796a392775ab6646421e625d11d93f6c2f7a6823316aef230864b9a08bea781", 0x10000}, 0x60, &(0x7f0000fd8000-0x20)=[{&(0x7f0000c10000-0x23)="898f420bb747ab58a15627b8570593fad28097839d81f7ebaec3bd235577a41d044b07", 0x23}, {&(0x7f0000fd7000)="d78bb8bc9458e4319991c738ca6d7ff1433559a6c99aedc059d94287bc8c7ca0f6ff00b1241e57eb587e0d3995f6a88f052f7d363d2e6ccfd1303181691f5176c5f9750dedbb924d", 0x48}], 0x2, &(0x7f0000e93000-0xf0)={0xf0, 0x107, 0x84, "a8c8ebf8703fb5c4d6d4b3bf86f589c03b0561dc88d1f2612fbe6b5ed7ae85169e31086e5d747ba68133d9c94f27a2eb222b0ccb8d4b9cf527d4e3cef716f1911a5d453bc4b5a316a5059f42430ae29460edec4f5c76a67ffdab4a395afd39454cb4df32a092c78151ff5623714f8f2475669047bbdc078f769db2f5aa1ab35409824eab4a32b6acf375946d6fc75b07d434cc74e587f4d32bfd2698b355361cdceaf2025670e035358350eabc523ca031cda431e7beb5af6579762af3bcc523303e45ae31a5e8b2d65bad1210e66e360ca625ea84b5eb8b2f0deab648"}, 0xf0, 0x10}, 0x40800) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000338000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f000008c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fd9000-0x98)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7fffffff}, &(0x7f0000094000-0x4)=0x98) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000fd8000)=@assoc_id=0x0, &(0x7f000076a000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000017e000-0x63)={0x0, 0x5b, "90422e1d59e242ed3eab339021bcb841a2cc4c4ccc00f816c493e5b3967dad35594f3d172e17ba00e98d9dcda0cc84ccde24764502495586f08a6d83419042788f7de2c44f99fe0796c5638d47836b208c3b9954f17c7ae0920c2c"}, &(0x7f0000310000)=0x63) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_open_dev$mice(&(0x7f00007bb000)='/dev/input/mice\x00', 0x0, 0x4001) seccomp(0x1, 0x1, &(0x7f0000295000-0x10)={0x1, &(0x7f000005f000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000fd8000)={0x0, 0x74, &(0x7f000001f000-0x74)=[@in6={0xa, 0x0, 0x5f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x45}]}, &(0x7f0000fd9000-0x4)=0x10) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 08:52:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000265000-0xf)='vboxnet0cpuset\x00', 0x2) fcntl$addseals(r0, 0x409, 0x7) readahead(r0, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000841000-0x98)={0x0, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x100000001}, &(0x7f0000d49000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d5b000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1cd5, 0x80000000, 0x695, 0xe9e, 0x4}, &(0x7f0000d87000)=0xa0) fallocate(r0, 0x0, 0x0, 0x2) 2018/01/31 08:52:43 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000084a000)=@known='com.apple.system.Security\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = gettid() tkill(r2, 0x16) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000017d000-0x1)={{&(0x7f0000c73000/0x2000)=nil, 0x2000}, 0x2, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 08:52:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000a37000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/31 08:52:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fda000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000486000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) add_key(&(0x7f0000634000-0xa)='syzkaller\x00', &(0x7f0000cdd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ce4000-0xc)='/dev/autofs\x00', 0x20000, 0x0) utimensat(r1, &(0x7f00001ea000)='./file0\x00', &(0x7f000002a000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) 2018/01/31 08:52:43 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd6000)='/dev/rfkill\x00', 0x28400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000866000-0x20)={0x401, 0x0, 0x10004, 0x405}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000001000-0x10)={r1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000003000-0x3f)=""/63) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00003de000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSETLED(r0, 0x4b32, 0xfffffffffffffffe) writev(r2, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) 2018/01/31 08:52:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000015000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000082b000-0x4)=0x18) ioctl$TIOCSCTTY(r0, 0x540e, 0x3) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f000062a000)='/dev/ashmem\x00', 0x2, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a95000)='/selinux/enforce\x00', 0x44001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000022a000)={0x400, 0x0, 0x0, 0x9}) ioctl$KDADDIO(r3, 0x4b34, 0x80) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000477000)={0x3, r4}) sendmsg$key(r1, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f0000c7f000)={0x2, 0x4, 0x0, 0x0, 0x216, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x0, 0x12}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x10, 0x14, 0x14}, @sadb_lifetime={0x4, 0x7, 0x7fff, 0x401, 0x8, 0x3ff0000000}, @sadb_address={0x5, 0x7, 0x2b, 0x0, 0x0, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}}, @sadb_ident={0x2, 0xb, 0xffff, 0x0, 0x1}, @sadb_x_nat_t_type={0x1, 0x14, 0xfffffffffffeffff, [0x0, 0x0, 0x0]}, @sadb_x_sec_ctx={0x201, 0x18, 0x9, 0xfffffffffffffffc, 0x1000, "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"}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x3, 0xffffffffffffffff}]}, 0x10b0}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00007d9000)=0x1f, 0x4) 2018/01/31 08:52:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet(0x2, 0x80000, 0x7) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a7b000-0x10)={&(0x7f0000a7d000)=@getsa={0x28, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f000027c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000385000)=0x10, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000bcb000-0x28)={@generic="0001e0ffffffffffffffbba7823941b0", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r0, &(0x7f0000b08000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000a1c000)={&(0x7f0000ca5000-0xc)={0x10, 0x0, 0x0, 0x10001000}, 0xc, &(0x7f0000031000-0x10)={&(0x7f00009da000)=@flushpolicy={0x180, 0x1d, 0x104, 0x2, 0x1, "", [@lastused={0x10, 0xf, 0x4}, @lifetime_val={0x28, 0x9, {0x7, 0x400, 0x80, 0x7ff}}, @tfcpad={0x8, 0x16, 0x10001}, @algo_crypt={0x68, 0x2, {{'cbc-camellia-aesni\x00'}, 0xe8, "6d61b8e18745db72372356b4e7a11fd7419552aef9bec8d7ff2ddc3b04"}}, @policy={0xb0, 0x7, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0, 0x2, 0x81, 0x2, 0x20, 0x80, 0x9f, r3, r4}, {0x401, 0x92f9e89, 0x1, 0x7, 0x1ff, 0x4, 0x7, 0x5}, {0x3, 0x2, 0x8, 0x80}, 0xfe, 0x7, 0x3, 0x1, 0x3, 0x2}}, @extra_flags={0x8, 0x18, 0x3}, @lastused={0x10, 0xf, 0x2}]}, 0x180}, 0x1, 0x0, 0x0, 0x80}, 0x4000004) recvmmsg(r0, &(0x7f00002b9000)=[{{&(0x7f0000b2b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00009b8000)=[], 0x0, &(0x7f0000f82000)=""/128, 0x1b, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000187000)={0x0, 0x0}) pread64(r2, &(0x7f0000939000-0x8d)=""/141, 0x41, 0x0) getsockname$inet(r1, &(0x7f000081e000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001f2000-0x4)=0x10) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f00000-0x9)='/dev/ppp\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000528000)={0x1000, 0x0, 0x3, 0x0}) stat(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000c02000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000451000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c71000-0x4)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000085b000)={0x0, 0x0, 0x0}, &(0x7f0000d17000-0x4)=0xc) pwritev(r0, &(0x7f0000123000-0x70)=[{&(0x7f00001d0000-0xd3)="3ddb4d035f76bd5237c3c321e7ee2fb42cf8b75769094da71a82549dfdb5e6dd48eb1ae92862c0f7a7d46a1744eeb21bad7727a1e57e478a696b38bf043db85a03c4280785976e75dfecfda5a348193ac1ce0a0f20b55d5627688ff4fe6cc7f83ada737faff9927a3a231ea2162cb358f8b545580584189b2282f26388ce9197cec567163e2faad7e5f3d2e220caa9a5078cc2fbe066347536a0e909cd06d31658c8977231d14296ad403257939d7b5c2cabd39f436569d81fb60f158772f43cc027e7e5195ed2f927baadd9777f8210645366", 0xd3}, {&(0x7f0000c4e000-0x1a)="2320d8dab55c3311ff5b67c2ced5a5dc9d13b332a8fd519a3cc7c6aa72b283e96b4b0b30e8a6e02089952e", 0x2b}, {&(0x7f0000d27000-0x8e)="fce9990dc8d8348402396c25e3c14d88bdf01308104e2f1095db8b3e672f1be5ca4555ac40a785e07bdc7eebe7b511e5debf893afbec3513e07c98d41869b8b93b5774383ae2c07ecb00191ccf3195f8ec2b587d2576f54034cd2f3721fd7251b0e75e0aea7acd27fe2a9f27ed8bb99ba36f114918f87e7e78545adb705b8ab152a48fe28b1bbaf575ca84e3e685", 0x8e}, {&(0x7f00007a9000-0xac)="d12973d44c1020ff91933d8ae203ec773cc3bbb8f591f8ec1db9a69d3d939c0944e4f5c2ce32216d0663a07f683b19df7e88a3878a2e8d6edc6c4815fdadd00c6b46355ec4e66742bb6191108f91f163e2355ca5516e747da1525aea03cf2723d35ea8658ce228a22c1fc2cf237265ef3729f1556fd82e28a10771c5c061917753ea87b4872fd6dc4db31ecec16f16a1527197837ba113aa35b0e3938a262aef748a4ddaf413772712ce1bdd", 0xac}, {&(0x7f0000d78000)="0e32ed224264444c9b8302d32bb21387e61ff4885351df", 0x17}, {&(0x7f0000cf2000-0x1c)="e08576dcce5e4a81754ab9759b6f0797c5a6f50563f689bf2247fb57", 0x1c}, {&(0x7f0000844000)="c13f9a64fcbfdfc447a91a8fee0bff93a7b4223f8ce44064d0e32a941a52bac17bdc399389aa66476820873cf7aafc2752b0426bb2870c330f3b5bbdcaf1eb94be8a3cfb47e6ce44eff9c6284ef9d3e8a4e59ee2b734067362ae4f68dfa653d8992e4215c5f85c9de2a56b5e1762a84a2b7aa78d77940522bed3a9ed877f2c54cfa6feeccaf6bb48583c35494118ae26171f0f0bb342d155e34ee0e8454371f6cbb91c5ac519cf01006d8bf9841ea228a1aed859515046f0484864163c8777", 0xbf}], 0x7, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000046d000)={&(0x7f000062a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000228000-0x10)={&(0x7f00004ab000-0x1278)=@newae={0x1278, 0x1e, 0x0, 0x7, 0x3, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x2, 0x0, 0xff}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xff, 0x1}, [@ipv4_hthresh={0x8, 0x3, {0x1b, 0x16}}, @replay_val={0x10, 0xa, {0x6, 0x5, 0x4}}, @output_mark={0x8, 0x1d, 0x1}, @encap={0x1c, 0x4, {0x3, 0x2, 0x1, @in=@remote={0xac, 0x14, 0x0, 0xbb}}}, @extra_flags={0x8, 0x18, 0x2}, @etimer_thresh={0x8, 0xc, 0x100}, @algo_aead={0x104c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x8000, 0xe0, "55faee5b547395ced3121925d8eab8d6f4d10caab4a8c1f3d2400e9bb3a0a26719e1fff62cf28b022afddaa3a498754a01428ffeaaba20c3aee2048007fbad6f1a6cc7bdb43eb8d83ed22f14fb75263f7beade21bd18e4ddf190826d1f38706294b29d01bf36533519e9c8a8dee80ad7191fbc2ce0e3081235362bd7d4c8473316f738f03d87c6e5bdbc8ca072e9d3223fdee56555a33cc47ed4d27618baa66a2651818433d72428330121b37ba85c1394c784879a1ef05a7396ec833abb4e050236577c651b6f4ffc24c03be73604df09264c069f327470f44c74c17051d24cc2939366eb9c0c1ef31eebd6feff1755629ee95c2259c9538245d330ddef8b44b0b03958b195149685fd0e0ea7e9ed1e18e6ca4b7622b778e31f0993f5e1bcd7619f88be60a20d5a16d763f7f393df0125d1f8d444e4aff815515280b059ad2fd00cd2d632224b47467602ab6078ed223fa202ebadb7e257a545e01110a681158a033a03dfa0286a4bf744594919022905578e2a01144ce4de311bf53a6830c89bd3ea284fe395f5b734ebf28b1e29133ebb1ca6cfa27c17d88f5a692dafdf16ee7f9b05bc27452b5541d50baf9d8360e0099e0bdb1906ff4d05733a5f267113a5ad92ff295ed662bd38df345468df08e37a095d89be820bfcdd464225f75fe85e593947147287da986084f1a58771eedcd61646cb1b9c7b60f7caa50e1d2c12494408cee4649f195add1575cb5f9baa7ed646cdff5b71f01d28b25575ce071be8b5fa2716367ae60bb17f1c2507e88bbe6e1f812d4044723f592cea4c11eee3a0b8b593aea1f4dfe332a577c165daa0f9b72213fc0664cb47f649b9e21ada421d2dfe575f4286b569be6bb9fbc87c76e696adeeaca194fbaa5a92f8faec811b0a044dba1d8d1676e2b8d5bf8eafb2320b2bd295e370a744d8bcb5f2ed388e43800578d0e5887abbea08a356df54ef5a01cda1581da10537bcd7aef44320ff17137e0b5d412e4f1fe815ae522369fd8a3361d973e331710c99e910b3fd9c9cf6001b6a47e550a33fc8887eb92cf8199fc744be8fea503606af6ad79dab4bf2983f5d5b491df044d07c81aa464e6a31c0d9cecba3edd5bf12af47614f3019649de1d652ace96eab6d15de64998c7aae104134bc9a598ba76e337f72f06ef854ab1e52d50a1d395f38902a2f2aea646651828a15d8ec77f47625b66383664daa8a50330fd4a9119deac95504f1a3d038f228e778747917ba6ad47351609bb7a0de156f550d90b9fbaad20d51868bd9eda7ed03d9929ecc852cc8343985193cdf823edd0105b72eb8eebada68156bda5bcee682f12588c7df2000ca19b3fc6069795e3bd080f9460c502f0131f80e4649056ea1a80d728d132e51030ae9ba5432985e1e8a29567826284084db9bd227b0dab11cc23ae961677cce22f2ac690c0f081f624a7bb6307c8c488575863a2eabd2a1dd69376324ef91d5f0bc096cbf7ed66d6ccdf402c3377c4b8f7bb6b810224817ea33dc6b6b7aa74b5c218990ec620c6a7a7bd00ce1653fcfb7701777e0e630823498a126b9b5bf2f5bcf3e481676af958b58f93c8c914f543a2c2ee201f8296097000f2f1a02bb127bab79c0aaeb20a8220f8fabf3fdc51b5490776783435e4d34f0824dd42b3a04fef89d977abd8e5fa397883393ac695f6dabfbebf3dcd93961f1fe0b1cfa00e404934a2f451c78fbe4da50670e7d48de6b84157c79d64f100b297d218d41b6abc1f92be48f61540abc5cc59a8904f5e726c399996d863dc430b36d99febcffe4f676c8d3616b30e02aeda8c2641c51847279d100596710d5c0bb671dbc673963f77ab9a73a46bf50ad3baa66b244d8a78442df736a49b13847dfb02573cfd0655b437952540623648232192c0fab4230ca154d82a98b2a512909662143e815aaa6541b636978268edd7eb6916b893241d9a21ea879d6507d612e46cefb9e4096b68a5c47479fd9ffb343e97eda881799771437f36ebb2d5465bd691a536231448e45fe70bc2f61b0233f0dbcac0dbc653429e201fdcb4018757b8400280ad21fc2f11248967d2d0c49359a0fa806c356e8f5371a6738456074595367227852bb30cc1fcc1c58ecbe6519ba371d3813c4fc488505d1364f58e44ffa9220b5cc2a20abdcd578efc41bc5366a9b52ec77d94d0be1a32f2f51b3d1507570a2841d1c9d25753269d2c54ca640b4ae290c963b95ef8800f040b460f8baad3879e095dcb26dfd33a503a8cfc27036284c9b105541f715a0022fb84026bd1b7a948b7a6522767f5a91b2aa8c9ba4c0969ecf309a1f2d8f4a0f3c1a04f714e1da81fd5f22fde30fdd264f44bc4b5631090678e9cf126c426d6a8fb6c33390af55f882d473ba00a524567b26a7d036c94a809231e8b5a6bcde57ecb19548c566c7726c3c18357271f878ad61cc716eb71091775e0d4bf0d41440bfdec40d5964b51163193f0161b5e20688e1677004044665e794a74ba834a3107aa621afe8668f62583c12bc9adf00c35f96f2ef6c838e3f89143ad51c96d0b15229250cc441879552d07b6c973b27c0a82b358d22b884edea6389a1b2a1ef09b9e2d076236241efe0b85835c0d31862454b71bcbe55373d6fc8bb9f4b066ab9e3c7d9832f0a34e54b8007cb09cb770b330fe32dcf808097e610ecdef477d8c1a2876b4703c27cfed8332714d9d4ca90ce8cc73fa27a941e59a4e465dc577927d8878b9bfb7ca4d9d7de45128bbf97748df338f64cbdbe013bb29e8908834faf80cc4fb137570c32953dd83dd10926567d7b8e13ff57d151a4ae16bb531bebcfc82ac3fab73db3aed20d1597a8381bb319bf9208f7d73f3e29fd90543955249e33dc4624d91f57a9962c22ec4a18f0d3712aca60bca5139c1fbd713b9f9bddcb03780b6d736dab9811a9d62be8652d4ddf5e735aa6d3ea8d59a8b871a4b2a35f05089f8fe08adafd40a69455c07fbe48f57848ea305a7f7a03a5b4a0bac5a54fb19d2fc0b75175ec0a9ae8677c207f5a7dfe8d0fedcb5d205c25cd13adadfaa65ce6e033a33f2205b502ad125426e1ab86ee2eabfcb1eb899413c8169dd9c50a452e8581eddbf475b43556526310fd7ccfa84afcd124c940ea2c1f3c282bc2c62dcd1af611c7524a7ba0d515086214015a0d68f372cdf6dc62305c06cc1b1862718272a2f5dad9ceb1c7abf9ca30423a138475192cc1432c98a12081da15a2ab69ddf323b74dd0c1129cb891f95dab9fc4dbad7cee239feadb7fe1c8a9286fdd8406738fc6841780d838f3e3ac97138a2dcfe97a2583fe22f71ef5c700fca5ec2ca36cccbf5ce54ea798aa1a2786b92b406d78a39327efc291e7f23c8a648f38ef16273051bfbdd8b615614e80ba8804e5a38d9c434690ff01447005fe4cd2d184a30a51507561b0f1d891654ed46da2d2927402eb282d0d693ea460b444309a8e5764520d3ea0cc41ec4888e9b53b0a56b6eb44d62518643d6fd5a159cec9e044a92b7907060a15c0f1f82908a037f5d610fbe976925f385a687fc98ce124b789c5556bb6efcbcf0f8a4536da97ace6ef38c2151d89f93272952d885143581bc29f207196d09a1a0adeb4ab407289309fa2d340e0764e0b73b126c114480d2c6b138ce4d4fa563527b3bcb3d1cf7fed58131a72e698d5bc2eeef346ff9767dcb5f1caa0b7d932d0300cb69dff1cafbfacbeac64a4fe9a0f4b37ede36f4b24ec08869252c3ebd186eeb3d33c557a370163b977e4d5645bdd96275001ea5d868c7cf1110009eedfa2a8d870586a2b9ab130f8feb1253b02ba58a9493618f13472ab7121548dc6256db3fd9464e0728c2512d64195ac8db8a471f68d034e8e05eca88577a3954c1122fe26d651c1d92847ded1b819456426663a8e04a5d6024793dbb6449e299897153b077ad3f06d8caaa6b771511da17960e2d8a0e20f9fa2f11574baaff011fead68c8e890994ec028c30c9bf2955f1084472a1bddd70238b7feb998e50733c0caac48c62f24294a6739d307ffb2cad6b96684b989cee932f16fcbb60f4dbf668683dae8bd7741d27a612b0af662fb05cb72508e90b3a2c7199d9fe164b174c0acab04c8e7401aeae9c7b603807662d6ac05d07b7c65c457bc07d6483e68ede53415890bfc98fee8b45c666c36840811d6c09d9f70541017c6559dc5be0d0a89aa5303c370bdd11d75df2415b57c7c88b655a63a1fc96fab7c3c3a0792546a656fb9d3450ebdd793ea903622bbe9264b13666e2bd59e94abadebe922098ea614173fccf4527a44a519264fb930c657a50154df682e1820081b010a097f90be6eba4c2b608a984baaf8a801b990d508753b1c3e6a415e622e04d1ee86a3f8a074d1763f53237d0ef80ec7f9a30e78676c1a322b12531048e0d32d8f3fbdee7d99e643abba94207ad0222931e0d39946f2d91cb0633901d05c9519829ca0c7fc1610aa27fbcf023dd366bc71dfc2da007f335ed2c5dd2f4e4656fc549ad77bcc98fd60c2834d4ce5b1b0cf22492fd63da9132209d00a94ffdb9da52707240fb7d841e3763b9f8c03cfc485010169bda819d5e140e633bbe2be25fc7176d8a04d03776a28e38f9a01710f35b31eddf7b047fb9709d4306b446310dca1362ca9c9c8f3ebd7c695003846dca5e99b474591606dc189020d44afb6508a48a446f6ecc559fee94448a1a5461af143a0b60c4962dfb1da2eaf199d37537e1fa44edce62b7361f3902c1b87aa0dd58a08cb081f06ae607ae52a25c4a2d4c50c98cda70f7ca822adff03c19df2868b9fe05c5f67dd7cbee48eca34c26ce596e3e1d1e497f35ba20441fc88c2f820a2b5743200d7815d3ac505d3d23bf4d1205456e7f69aca2b7c2401ea067ab6802a04544ca25286fe821a4b52367fd6217b853297ef3dc42cee0bc7474c677a3cc8b01e691f15834b917107ee41541c6d636765b3dd7d55c5daaa27274da6cb86dbfff2ec3b77fa0947e5a44953f1bd78e57df187cadce45d85a2066d2e54f8c07749d8bb34bb9f89918b481aa518ff9b796aa8a952ce3bb47085f9bfdf61249674a0fd21c37fa21aff38080eb84d218355f9d5f42171b81bb3f6e8ec86ad88c889a0da8e7528fa92e28dc82ec0c63595f7f89496711c37467b55cd606ecbddc9247f3d5f244c11d0888adc1724c9b8f491951e711acd222aa71f6e2715deba14e74f74b6d95ad310990c46a05fb7c6ca0e28586dd274a9f79d8ee882e2ca4abccac363ce4f62b5fc578f781232e64de30f69c242ca3b38c9aa3dae6bcd07a100525c58cbdde217e0dd5145c817a9fc94be6451e56635252d728d410a2c15bad8de432a3fb35cb1b3989f88577594fcc8da76d66db9d4745acbcb32f12e05a28c9b2fadc8c573f0076655ad9b6d09f19de77e6de8730cfc8300cd2ad51d75dc859c7bd465516ca41df557b8b5a29d872008eb799e6fc7f60c42e3c8a20f295c563673d6cca4696d4f2487275430eabe6569c0cc84573d1ce569a823c96706a2db7f9240d927d28af9cf7d621110251b6811c8c6334beaa50fbaccd37dbd6ae4aa37314b2aba7cadd405d6ce88c54d3238348c9e519d04ce3404293861280ac49c5416f4618dd923097283b80e47849e0fc863900adecb0ad7a9569239af256dd883f0c521aaa8b8f7ad3807e22d39ec38e4332d3d62d13db9e51f4ecd8b10c99e4a339751bde89360f37761134520e6db2d342a20da7d882ed8998a8ed12c1427cc2fc378bf3fd3f774161d697005261d11cdc69c0589a0de132d9df902e746b94d06"}}, @policy={0xb0, 0x7, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0x3, 0x1, 0x8, 0x2, 0x0, 0x2, 0x20, 0x20, 0x2f, r6, r7}, {0x6, 0x9, 0x87c, 0x1000, 0x20, 0x4, 0x3, 0x3}, {0x5c92, 0x2, 0xb79, 0x5}, 0xcb21, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x0}}, @algo_auth={0xf0, 0x1, {{'wp256-generic\x00'}, 0x528, "947251957d0058e596bfffc9381f4ed6c3d53808beef1cc151f34cf58e5f8b55390ea0fdff565f35032c21e611512fb9cb1c5c9da1d836e5a4256af320826026a9860b666ae600ff8de7b849ee2feebc042d43e97052b4a7eb41c87c9fa4142f9ce2458d67233650895be1e2f8921356b01c366defb6b63b06af245d49eaaca6a8fc75bcd64f9d7e2681c46b9dc638b6f0a935568318417d49570968bf41f5ad371d5f97c2"}}]}, 0x1278}, 0x1, 0x0, 0x0, 0xd4}, 0x8000) listxattr(&(0x7f0000177000-0x8)='./file0\x00', &(0x7f0000786000-0x9a)=""/154, 0x9a) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r8, 0x6, 0x16, &(0x7f0000fd6000)=[{0x3, 0x80000000}, {0x4, 0x20}, {0x3, 0x6}], 0x3) r9 = syz_open_dev$usbmon(&(0x7f0000052000)='/dev/usbmon#\x00', 0x80, 0x101400) r10 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000078f000-0x10)='/selinux/policy\x00', 0x0, 0x0) renameat2(r9, &(0x7f0000c1e000)='./file0\x00', r10, &(0x7f00001a6000)='./file0\x00', 0x2) r11 = dup(r2) ioctl$sock_inet_SIOCSIFBRDADDR(r11, 0x891a, &(0x7f0000339000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 08:52:43 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrandom(&(0x7f0000013000-0x7d)=""/1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000060c000)=0x0, &(0x7f000009a000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 08:52:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x115040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000001000)=""/97, 0x61, 0x140, &(0x7f0000001000)={0x4, 0x4, 0x34, "102eac096d3b", 0x3, 0x0}, 0x10) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000012000)=""/133) 2018/01/31 08:52:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@llc={0x1a, 0x18, 0x8, 0x6, 0xff, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000aea000-0x38)={&(0x7f0000001000-0x48)=@full={{0x3, {"355d8923d39ae1"}, 0x80}, [{"e72382df75d34f"}, {"f69aceef9c7abc"}, {"a93d619c6827fb"}, {"c22bf9ba9da666"}, {"96f370cb942d5f"}, {"d3d90ba459b727"}, {"1516ec07920f31"}, {"da9b65045f10b4"}]}, 0x48, &(0x7f0000a7a000-0x30)=[{&(0x7f0000000000)="84f4e66eec074250ffb82b65089c25b897f88522f2be919d8fe8650ec755c10bacc3567dc7e45269d74c6b1ee61ea8b10b827f2ab65a0acc1911f53b889f335b4ebe585ffb9450711eff5a12b1206c0b4c330ba6a8b7d9f02ada2419d82995e68811bf953b6b06756e7edf1f50c22b2b764a699e14bd7ad8f5622e10bc120f2f0d022a3798961176cfc920d56a6b31941566f8e3014b66d6ff9f4d0185a43370", 0xa0}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000458000)="9f7a86bccc89c7824ebdc6fe13fff2c1c8531dd1ad469612e4f288ceb9330c89e87a21a1ce94286a5e9ea4787d52c514eafc0438e4658018e8d09706236381040a233ffb4d37d06393b71ac42c4f", 0x4e}], 0x3, &(0x7f0000001000-0x1238)=[{0x1010, 0x101, 0x8, "66cef8b96e052896d7603c779a306bebfa9206b48adf4e12b6d103f998f273f79fc1876911a075068800c9b5d3bfe7d0da6ca76c3db05a34985a8b2676e269043073efa0088ac23cec147fb762f2847cff07f8172c2a6e6e4472082b77c7e1c6db9eea8f692befa993ea3990bbecb862843f39ae1cf0ecb568065b6e837b8895573774486c9fd86f0a4de5cbc999885c197e2fba55dee6f1b9f7182a091b27fd62bb5b3c98f50269ecce42ce937a4578e9b91925c6727fa9b75b72b6f3e6fb107aa35d9651349294a736c5baffe8d6c2e5b9a049e04bb4e6fe2226a936aaee3f8cee5dbf5b0c3c893252f5706c4c87f06390589d85710b6b4413a1b0056ca56361e302be4ca7b8f779868649fc8e434cbf0349b4131ec1d2d339fca49e969e0d69bdbdff6e2885b48a5da29aec09be0824feab1cb0e47a80abe2b8f07e5f8afce7c6733a7b6ea9a5c073f5f02bd6f21dc2b99d084ea90eb6225a0186fab3f23da7640f943de4c267f46665c6bd1457c92ce9653f5074d7b2ff11b11de225c404cda3265757cefb6e3492bcb5785095998a93bf147cc8ed96c769487a1c3bb888b72c2f4f26612a19fc609fd004f94602217b9485d17e7e1328820aaed408e8c3570809db51f2e8c91256702f30ccdc5e3f8b606fa6804195bedecf5ccc75b7a0e3ba230b7b75601bdfe22471100ca98e8d8d7302f2cb20305f0de13818fa9a266ae94c25264cf459290b12b4b0f82d6eb67fb5b004e2ba9de901543f7d09172cc7e0a417483b881f7078b27af763aa880a6df6a264ee406e852263c5fe6e0dc82b64f9f85481480d38c5a6e44011c1ee1fbdef9814fd14e0f6589f8d99a9a659ebba720c0d763fe6175fd19bb6659eecd0ae189a738bf77938f860feb9310bf68bb35377e0c67b60b2c8c784dccaf59e7175106307b10293c9c0b93398e154c50c7a34c89f3e04daab4621ab6ca1b7b78faf445c7a95cf6f8c058c1797e5c022a00b0afdb0c12712fd6112c59a8c6a6d0390b726cc3da751d06ec5f3abb8613496b4d3cc0f7ff04ce2a3aa98f555d2d11e127479ea62661912f80d2d8d370a0c49e9ca0bf8f4340dffa2db75b25e7284e0840f1397a6f6abb49bc2069bab09a712141606e4977661d4afbc542853ccfde5672a8462fd2287429721e824e5a33677682c51afa17873c07b92cf12865e715984017e6a60ec8d21d975ac51e67423d1217b3c3fccf48d677ca19c1cddf5655c346f862ace48132014046f32557307aa8eae87c2f94081d6da924d07783930f537d0035c5a4626426ab945e367c7dc65e5b08bd1b157c206bfb1e40a8aff177faa828272adf52734accd1b5e5fdf5f1b9e4481413cfcc3d6f2cc492befafec0c064b5b7288732723ae7ff5ea5e91381129e80ef4c7acdce48c233e444052ebc755c94f95fd15b7b52b1dc6d4addd89fd4e619bda147b637ab2c81126d4392b88dd6e9c8976075d8f0951b07e9b21ca8de95f60057f6f090224cbf2d2770a48337283bc87262d3540a40b88c9e0f4afb70972a5fac218016a670832f5ce7431c4ea6a1f1dcfd2d781a2b3aac9adadc95aa6a928cb5eba1599348e25a47f542aa287d1801ef96add8ebcbc1ea53309bc46014bb7c1b2eeb98bd28ffbd3ddde7d75a03113760367c5a33aa091bb14416594ee302585a4677fece94ffa57a555e69a547dc489e6914d1aa64c4a8db0e4ead1f2b690f8b2940c8606488481fd4caf0d3338b70c38b635bb36f0867b37e63aa05f7d2b21ede925f0eb325bc0e0fd02ad218cefc0f75a759c9dc0bb1f99065e65fb1e688e99d7c0fed6d68a678b656c3841aadc30aa84086906c960f6e6f6da3792db1e5db18905bea2cfec3de909255a450f2b9eadd14077c81877ab33aba0fc063f933b777210d9ea3c00de9cb113c12b835d0761dc2bf97794966a00dabe1a8ef5621352ddd27a5c1765093c318d4d6ab940cec20a6fb15b3a29d1ae26663eb88db618955b3f8d4b10e4727231ef247086aeb5e33a3150adbbb3e1761455e5a2f2e0b5ee7628413509b21719859ae9966d9a85723289586196a0e0cbc827071690bd907d74f9cabc4369288215411f4078e05f41c5b5218b767ad9f405f63ebbbbfbb14cba8c104e84f7feb468db717163d98568132c90aa3116c387bd62e75dad5ea018ba61344d81ca461eb08609e87e911683c10c6dcbf135ea47ea800b7dc2eb182d6d5afa3550f54fa5d302e082ee4da7d0d9adb33d98b94bce211a4e435304f34a8ab5cc9b065cb8fd1f73f6c556d490512f283bf6b111aebc25ae6123c75e7183c557ddc289bb6aa42b629c882a7fd91baf6cdccc0d95012b06bf77accabfc03ecb0d937d4d0ca1dbf65ad8c27514dd45cb9be398d3d9c46621e8f896168070cee5a59859dfb18255a8d83f50c210b087c6f7caf4e0d35fc4e3e04093be39f84087cbbde7873a1f34f66aaed997afb6fb5b02b587dbe99d313f5b426bf839934dfb5187b0864957b8727b976fcf31fe19125dc6b0df3f0c3f19fdcaa196e87eede7ff15dfa488bb186d57b6652136453266d50881980e7a2b098178c0787743ab904712b550733236f6f7b44435cf24cf632991eabbcb2d36e073615dad103a90f6c998e699589a48d1cf3bdb3214fb4ebf26538d5726f5bf5c856e142de46d67122dff1181199c13285eef0c00f808f58c2e5da7227fa2607e62f577a7873162216e0fabb84a7f0a50610487d8686d917e43d5acf4f9404d7cf2601755b08c5055a4862098b276757ae3147cf31ee14df9df1d2def49b15d13c26735b2d6628d5a4054e25ae9109152304bfad38cfb02af3927f71059e8469a35233c90af45123ae84dc56b4d5bce2063ccc819ad1dce7f4bfe436467c06c0e571e894f841f74415393d063f75992da0393383c1c5ab0764061ab7f84538440756e4722b2b3b92b31914ceac091906c28c2f1a1d7b80960b1d2882f2967382c35b36f3fe61bde5b737815e2ba80951152e4c43733784ebc8673c9fd5cdf57aab92ce83ad32db5aff374d4579d45a645656deca544672e737ff9f1466b60869434dbb1f8192676508663ae9d722575635ee5e4c44e570a10d4aba7650418a0249fa4588bcbb3f7474bdedb09acf65fc072b8b6ebe601bb79909a3731476e9b24db07dbda65a1a7a4d7a1a6e959edddc0af4b91b48cf212f9360d61775b141650c9dd15b994cac70f43b67504b134dfa073f798516ef410ad1d80219f30b47db619fae249897c027418a5def5e6bd68444ea7e09a000be66c0b4774a4c2bc3c731a965271345ce27c3427e9e69fb949efef4f05f7d9ad0ebce0b86c3587f2d0ecaf93ba2b3525b35ae76159d287e2d9b3c4a582a13eff2e3c22235755eefa9a93dbf47badb520604ed2651751b9754dae611e4e1e7f05938ab8740de3d1c94e27be26e663e9eff7768634496479a2577e497910811ce889a0e1711f79caa806e8c4bc93f4ffdf4dd3a8bb45ffff4cea6f607ad76c8719721e9ad83501fe6b52e52f87e69a594d13e878a21c50cd5b97fa13e807d3e25b2ed5017fc4268bba6c40b627f219e5ef138009e2c5abf76665785450b67e2626490ae4efab6e45ffb1d2018b4d49ddbf4ab4333d19d415a62e60ca95ee012bd776e291469428a644d12bac835ab6fc8d6527c1eda25db4530e6cbe146ade6c360c1ca32c3842cfe5537e122bdfb43cebe8f609a624ba91551233b878ac684804a5ff592bc6c192f3f031d24df506c1b24181cff3864fae81d49d26133097086596a1b07de59ca53db5c21da94000d13831c41c045fce74613577e9afc7be1cf24fa9490e6473ccb1ce8d32b9b9f79cfb43fc18f653daf960ba58cc89f3c66d4d9cd44772b9a2df57f7a39c48b4aa9a3cc966936f2fd346a4b1b8531b2d2a0288c193e269e888b153efccd6c5e020f959abb538b01c374b001dca259bec4170f0ffe82cb047cac4978b041cacdb82311e6d94e9c0f85864a4bf238ab877334a9838da4f6b6e6042b1ca0a68a66f53a3d27b4e83372fee16840581763d38e6a90f879c342265fe72cba4d84ad4cefea933464fd31930ea77ae86c776ab7c4ea94d9805772b45546f0e0b2c2e9bc136e44b78bda43720ad7efb383ed8b3e8f512a71f4cc94497490cebf4ee34788565f4ebe2cbc999648455ef2ca51122a019aee0f4127c893ae6c0454ee50aa4dafde3d04d370ba3e1eb56a6659332b55af7f7cb376620704b42d493f3954c4737a8e6cd9c6e395ec372172c0659c1ea6734b02dc782dba052019c95cc6fde397f1619fafe47c72ccd612a08d23945e746fd0882f98d265829e7e051e9e287b88feb20bec3a7a372b04716ae07eb7ef319629ba43c086d1ec2f7c4b68aeeaa7053d0815e81b07d6cbc3cbbdaabdef36f7952afd1a77dcd485ebaa982c5bba868561dd5bc90907eface5c64d743f8280053f524f33e2b3e7e8775e928808752c4f45a0df401cc4390ff5bfa9e6fd6c11c9cec0d5b2d09033960c7f15026e4c1336ae58278cee03a6ba24b9d1b58b2039e57f19b000786f701db336aa96e3fd0f1d7dd0596d7feb8a144cb3bd379065db70c220188d0a662d16474df46d738e128bb1caa384c0759a7bffac3a8311aa97ddf3f0e7d6e4cec1ffb69b0cdee230302eb396de1f2e4863a6ec763d20cb61ea6f79c0969a448562ba09913f99504f2fedee3f84c7f11837a3223479aaab56c7a7efc39bc920a195d148f9e0e52a334339eb39f650acf779cf2099c756fdd0ad89b555843f1641965f56d90aba682a3d39073ab5b86e02dea7fa9bbc64dea5694a9c70dd5a4bd40c5c493f4efdb5fa504828513928827eb37d6eb1aa94b0b3fc9f73ff245cf5138b2f0420cc5a9d77c30703fbf89a9b1413227764cf6d19c22f91913f40a140303a069141741f3a287d19d0125e24fda9f28ec52e2f170e4eb4d3f812b9e9c4e2afef5b3d947ffa7a21eeef16e794674de837ee36f1885b0ebc91dcec3c985154bf0f0cce5b89765922ee2d42af04837e650a45058dd720045a31b991962f46f6dc0202f0cb1b7175af9a3db6d56a0afeb3817f63f798cc7b94df5d5ae30b29f81cfbd06b73b30f7fda32365cad52bcc69ddd02bbba467138e9b684ee167e7e670ca9e8f9e68e44d168aeeb450578bb990e7c7207562e4eb69ead198f6a5e8ac3857d25ffba4a9d4a3e680ca86d17d482ff00ddb42fbda5a53bf671e29509bf546ae2e9aa2a497f67b939a799e74f64cbdf4eeab1db8a39c47f6831f11660677f99fedd1f811b27a047817efcf859a93fdd1fdceec5a3a1ba2dac6c2f4640d8e58269dd67b6379c3a8dfa74d752c6adfde2a59f052491dc0c33f0bfc4c9b8349ae3e4a703395fd47e355aea04792aabf81ed3c8de73e6b9a04ea207ed432773f39c1840ff9c61d43f11d812130f160ac10b18b5c0285b815cf661ca5633dfd038050acf63d17b16ef075699f0dfb370c4741ca80afe855d974dde332e2382217eb654780f9aac76a1579d5d530d44b6e20df910162ab1e03f40e26f81ef4a0e1e43081db190a67d6ea47cdc9e476b76c276b7a19f9a65a154f22e3b98719dc97a54380abe9949f0e8df17307833420139238b7ca101182a1ce16e8f2bd90d810b1b2617e57c33a476fd7692e7b974734627949a89846fb090eae4025c47342db58c265f1bdc8badf20245fd9557c8bf9c52f12b87fc66eb98ca01f9a93447da391ce6d65b6fb2199f1347fcb85f64dc57cd6b5966705321f41fd68a2aa5c96ad60ea0253cfdae0f26c"}, {0x38, 0x0, 0x4, "1466006aab0890319eacbfcc3f8baa066565a3022d5b34bd578a1fa9b1db86ff331b0ec2c7"}, {0x20, 0x11f, 0x9d, "232b7008678fb5a05e6baa0d0e"}, {0xd8, 0x117, 0xfffffffffffffeff, "78fc97e9934ebea38c19fb27c054a6d22023e01d7cfa9715383be4723154299d57b87388ad8fb2e54674756f3b5051a82eaaf540556e6b1a90dd30c85632f55f982bbdcb384a484968f779d2d7e13bafa331417060d46344808b34d9454c411b9ff08f79c6f742bb72cc669da7ed98220d9f8742882af071d1a7f3cab55d16bdea4c271abd0e89903b97807a8a1d59976890745490328c6d476469a7aea71a7f379858ed382845ef947f5db8eeae09f583cc3265dfaa6eb2653c05fc90c9792e54e7"}, {0x18, 0x102, 0x0, "f6b7af"}, {0x78, 0x10f, 0x800, "b10b09abf2e5ae8bc0135292703ac5f4eea4e153d229d6853f9a6baacaec9eaf677bae9c2a905344e098d1546bba9d12236b2f91df193d4dd04cc224dcc5f264d70614c2968c7f2b7831a35d7a0665211aa90312359ba56be6b2c9d1abbcf669e617bcbea77fcb"}, {0x68, 0x6, 0xd6fc, "a752b6e92deb292e997855ece2481199ebff0b55d68bcf6beb054dd3eba7576ac2d34800e0d4d960b64c12873b8ca6b0ff128ec6bd4a03040a5fbedac7dfb88c00351ad74de69942eef9fed14d58a00740f9a3"}], 0x1238, 0x4000}, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000002000-0x8)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000003000-0x4)=0x8) r2 = socket$inet(0x2, 0x2, 0x0) fcntl$setsig(r2, 0xa, 0x7f) 2018/01/31 08:52:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b21000)='/dev/net/tun\x00', 0x0, 0x200000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000441000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fstatfs(r0, &(0x7f0000dad000)=""/187) dup3(r0, r1, 0x0) 2018/01/31 08:52:43 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = gettid() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000014000)={0x1, r1}) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000015000-0x4)=0xfffffffeffffffff, 0x4) sendmsg(r2, &(0x7f0000013000)={0x0, 0xfe49, &(0x7f0000003000-0x10)=[], 0x1, &(0x7f000000c000-0x1180)=[], 0x0, 0x0}, 0x0) 2018/01/31 08:52:43 executing program 3: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000884000)='/selinux/context\x00', 0x2, 0x0) write(r0, &(0x7f00001ea000-0x1000)="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", 0xff8) fchmod(r0, 0x40) 2018/01/31 08:52:43 executing program 0: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f0000040000-0x8)="00454772646e6786", &(0x7f0000040000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="9f111d2d07", 0x5, 0x0) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x2, 0x5}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x8, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}], 0xc0) getpeername$ax25(r2, &(0x7f0000f4a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ead000)=0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0xd2, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:52:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00007e1000-0x1)=0x0, &(0x7f0000a81000-0x2)=0xffffff8b) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 43.473935] netlink: 24 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/31 08:52:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000ab8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f00001ca000)='./file0\x00', 0x200000, 0x9) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000be4000)=0x0) 2018/01/31 08:52:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000165000)=0x2, 0x4) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000480000)="", 0x0, 0x8004, &(0x7f0000bdc000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/31 08:52:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000827000)='/dev/urandom\x00', 0x0, 0xfffffffffffffff9) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6000-0x9)='/dev/ppp\x00', 0x40800, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000da7000)={{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x5a}, {0xa, 0x1, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x155}, 0x1, [0x80000000, 0x2, 0x8, 0xfff, 0x965, 0x80, 0xa1f, 0x7]}, 0x5c) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x5) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00008b5000-0x4)=0x0) 2018/01/31 08:52:43 executing program 4: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b39000)={0x0, 0x0}, 0x84800) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000b3a000-0x3)=':&\x00', 0x3) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) dup2(r1, r2) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000b3b000-0x8)={0x0, 0x0}) 2018/01/31 08:52:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000c93000-0x60)={0x0, 0xa, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001a6000)=0x0) timer_getoverrun(r0) r1 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000036b000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000198000-0x20)="7a3ccca80202a0da85e6e904008013ae32382dc8db05000800643a8d2b54791a"}) 2018/01/31 08:52:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000)={0x0}, 0x8) unshare(0x40600) r1 = epoll_create(0x5a) dup2(r0, r1) signalfd(r1, &(0x7f0000ba0000-0x8)={0x0}, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bdf000-0x8)={0x0, 0x0}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = accept$llc(0xffffffffffffffff, &(0x7f0000654000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cc1000)=0x10) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00008fc000)=0x0) fremovexattr(r3, &(0x7f00003c2000-0x7)=@random={'trusted.', 'bdev\x00'}) clock_adjtime(0x0, &(0x7f0000d53000)={0x5f5e0ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 08:52:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000e65000-0xf)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000044b000-0xc)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f0000f2e000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000949000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r1}) 2018/01/31 08:52:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089c000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daf000-0x4)=0x9, 0x4) read(r1, &(0x7f0000188000)=""/136, 0x88) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007e4000)=[{&(0x7f00000a2000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000560000)=""/129, 0x81, 0x0}, 0x0}], 0x1, 0x0, 0x0) [ 43.563314] netlink: 24 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/31 08:52:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f39000-0x4)=0x3, 0x4) sendto$inet6(r0, &(0x7f00009f1000-0x3d)="", 0xffffffffffffff5e, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007b8000)='ns\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00009db000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000e8f000-0x30)={0xa0, 0x0, &(0x7f0000ee7000-0xa0)=[@dead_binder_done={0x40086310, 0x3}, @reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x60, 0x50, &(0x7f0000dc3000)=[@ptr={0x70742a85, 0x0, &(0x7f0000dac000)=0x0, 0x1, 0x4, 0x25}, @fd={0x66642a85, 0x0, r0, 0x0, 0x0}, @fda={0x66646185, 0x6, 0x4, 0x22}], &(0x7f00006b2000-0x50)=[0x0, 0x0, 0x48, 0x40, 0x30, 0x18, 0x68, 0x28, 0x38, 0x78]}, 0x1ff}}, @reply={0x40406301, {0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x60, 0x48, &(0x7f00009f2000)=[@ptr={0x70742a85, 0x0, &(0x7f0000866000)=0x0, 0x1, 0x0, 0x1d}, @flat={0x73622a85, 0x100, r2, 0x4}, @fda={0x66646185, 0x3, 0x3, 0x1b}], &(0x7f0000704000)=[0x0, 0x38, 0x78, 0x78, 0x20, 0x48, 0x38, 0x48, 0x38]}}, @register_looper={0x630b}], 0x4a, 0x0, &(0x7f0000162000)="a122b4fce811c6342b815ebd38fadea75078e5cc48d0b68dd77c7bec1c72b3147b009c22473e1bbf1f41255fac18a487daf98e8c15f9500dd5473c9647c7544c035d72495e356e09fc29"}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000344000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000099c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xfff}) 2018/01/31 08:52:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000e20000-0xd)='net/sockstat\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xf) writev(r2, &(0x7f0000950000-0x40)=[{&(0x7f0000315000-0x1000)="ab188c9b42729e667d2627d857737cda", 0x10}], 0x1) sendfile(r1, r1, &(0x7f0000bc4000)=0x0, 0x7fff) 2018/01/31 08:52:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x10)='cgrouploselinux\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a52000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x3, 0x0, @sync=&(0x7f0000d73000-0xc)={0x0, 0x0, 0x0}}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00002bd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000080f000)=@ethtool_cmd={0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:52:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c58000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000268000)=0x5, 0x4) r1 = syz_open_dev$sg(&(0x7f00006de000)='/dev/sg#\x00', 0x0, 0x8001) write$selinux_access(r1, &(0x7f0000413000-0x54)={'system_u:object_r:kmsg_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x0}, 0x54) r2 = syz_open_dev$sndseq(&(0x7f0000da4000-0xd)='/dev/snd/seq\x00', 0x0, 0x103001) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000c8e000-0x58)={0x8, 0x7, 0x2, 0x2, 0x5, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:52:43 executing program 1: syslog(0x3, &(0x7f00005e9000-0x5e)=""/94, 0x3f2) 2018/01/31 08:52:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000eb8000-0x20)='%[selinux+\\\'#nodev#lo$^-cpuset@\x00', 0x3) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00006d4000-0x4)=0x0, &(0x7f0000a99000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00009f0000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b09000-0x14)={0x8000, 0x0, 0x0, 0xfa, 0x5}, 0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000059000-0x10)={0x0, 0x0, &(0x7f00006b4000)=[]}, &(0x7f000074c000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000eb6000-0x8)={r2, 0x7}, &(0x7f00009af000-0x4)=0x8) ioctl(r0, 0x2, &(0x7f0000d32000-0x99)="293e447a3cb0d9db166e4c9d82f728985f3c983ca6f9acce35b19abbf11a1078e342c3c0c8571d41a741b2d9db77cce56d3629f91e016fba8fa86f0485d84ab4e024eb167ef93435f58f915bd190fc1e89836a7725bc00d4cefaa58e10c53b190dbebf1c73e801ac9ed68db8733dbe3a48f7b091cfab96626d39b3607dc4797ab0bb7c85c21bbbccacdd7d2c7bfbe825c740f6e00398100d38") shutdown(r1, 0x8001000) recvmmsg(r1, &(0x7f0000c23000)=[{{&(0x7f00001ae000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007f1000)=[], 0x0, &(0x7f00005a9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/31 08:52:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009da000+0x386)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000137000)={0x6e85, 0x1, 0x8, 0x4, 0x2, 0x3, 0x4, 0x2, 0x8, 0x2, 0xffff, 0x1}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006af000)='/dev/ptmx\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000024d000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000add000-0x10)={r2, &(0x7f000021d000)=""/14}) write(r1, &(0x7f0000cf4000)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) r3 = accept4(0xffffffffffffffff, &(0x7f0000ce3000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000558000)=0x8, 0x80000) sendmsg$unix(r3, &(0x7f0000103000)={&(0x7f00001b9000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000862000-0x20)=[{&(0x7f0000034000-0x66)="db972d79c75fdf0dc46a625754ddf13474a042c69e6df7c3dcef890aad461af8a7320f34dec97d450c85a929cf9806fd6461f461b370296a9d779511399078fc02e5142ee53da667751aee3679e9d88a8dd833b334f31c6d4b4119d02119db1f6ac788636e7e", 0x66}, {&(0x7f000041a000-0x67)="5c7e1f51a09039a1f60cd2d3ea72a13584cae71c46dcd907bdc98eb2ca1ef4e8119b2344d68278a02076c3ec9a118c1a4f21e48a0abcc97f2c6a199334b8dbee1c8eda7eb55696b26dbdaff142e3dbbd4bc5f1b04112fd5997ed66fb07425e26f501c4009d633e", 0x67}], 0x2, 0x0, 0x0, 0x8810}, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f000073a000)={0x0, 0x0, 0x3, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 08:52:43 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f000064b000-0x10)={0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x3, 0x100000, 0x400, 0x0, 0x0, 0x400, 0x5, 0x4, 0xf46, 0xffffffff}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x7, 0x80000) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000003000-0x5c)={{0xa, 0x2, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x0, [0x7, 0x0, 0x7fff, 0x20, 0x8, 0xea73, 0x8, 0x4]}, 0x5c) sendmsg$nfc_llcp(r1, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x60)={0x27, 0x1, 0x5, 0x1, 0x9, 0x80, "f791133f50fb13cc99b703fb9d6d1b375d7d3f21f856920d651d4ddca7a76ea96e8937baf9653ec4ecb425906c9900e2e9ab19e9bfb522b700deb4e3c68a9a", 0xf6b}, 0x60, &(0x7f0000001000)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="465229cb2126e86e99bbafa28718570f86a9c547f7717625d35c8f2667bb46303c32cd1e4fa370c9129b52e5b3d0da81b7aee245a77588fab83f2d8b0aea457db21df9964e57bee193e4fd51ee31f3d767f8bcc61ded347aa76d55f1210e1325d80abba963ba900d70dbe0b7e43e5a00f1e1cc66ed5a858edff86b22b1d6a4691fcc7a41832dfd430793a263ebaa", 0x8e}, {&(0x7f0000001000-0xee)="1cf0db973a71b4d65d13687c842a19835c2cc705feb6fabf98bd086061498ac3e482da737fa0fe235a3c9627982cc44e204af5765af3b4f4f9d5224de14056cb96b81cdb0b6caee78df682b642f008f528d8386da06dbf96f3bf4f5972f8d3ab140c399f19e6c37b6bde1610ea83cf0989556b509d33be373f99c63502254cbcff124f40897a6094d984b52dcaca0f99095a8f10f9125a85e0ef18b7a0cd0fbbb5cbf315d221730dffd1acf0a0d6113a8912b0d26723aa8088f086e755ac5f2667d2ae5a537974875bb6f2c2387c6140dcd0d9186098bc0c4620f84160e84e63049fdcc595de6e0af3403ed73174", 0xee}, {&(0x7f0000000000)="3fc55b68847d9b4eb6fd22c3b040c6158303eb094ebdc504519e7f12", 0x1c}, {&(0x7f0000001000-0x5f)="3ad06da2dab1d4a724c8f1dbfb6cfac539d39d99495708b1709988c8b488fd45742d2d7e4ab55d5c3dee3fd5e013b3de88137dafdc636653c8147c184773fc54fc384518fd08b3df662bddeee7157349d601464da15b8b75a8f31a469db0d7", 0x5f}, {&(0x7f0000001000-0x62)="6f29503b7fe2d6220c6e4c3aa0d96f9c170656fb7cdec964309c1d3122cf3e480dece7c32f4d5df60fb4a066ab5a67ca9a31a160833172b5aaa8f998ac0e849996c66ac8e893fc3f63360f4bbe6467adc4152da7d52b488dba1df30e29160f730d01", 0x62}], 0x6, &(0x7f0000001000-0xb8)={0xb8, 0x11f, 0x2, "10a5d8313153bdc41ac08fdf57c0eba751add57ef2e6736ec21901d4f7b91208ffa7a967003cf880b19d6c4a5a4630d546a5edcc8fc28fb0eed7acb2e07155968b7a6ba1198b81d8a357f9923d0076223a17dc3edf4fdf54ee1f7d29b82fc302de56ba712b77695aaa1178e1b6306cf4dfae6e08d39559807a8cddf9ea8709b6ed1429449699045602bdd4ff6bd79c21112f77e503e16ff989085514899f2dcb986761002e9aaf92"}, 0xb8, 0x0}, 0x40000) ioctl$TCSETA(r1, 0x5406, &(0x7f0000001000-0x14)={0x400, 0x9, 0xfffffffffffffffc, 0x3ff, 0x0, 0x3700, 0x8001, 0xfffffffffffffff8, 0x401, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000004000-0xdc)=""/220, 0xdc) 2018/01/31 08:52:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000e59000-0x1)={0x3, 0x100000, 0x2000, 0x100000000, 0x0, 0x0, 0x1, 0x2, 0x9, 0x6}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000a94000)={0x0}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) r3 = accept$inet(0xffffffffffffff9c, &(0x7f00005b4000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000066a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000056f000-0xa0)={0x0, @in6={{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x800, 0xfffffffffffffffe, 0x8000, 0x42}, &(0x7f0000410000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000a0f000-0x8)={r4, 0x4}, &(0x7f00002c6000)=0x8) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) [ 43.711241] sg_write: data in/out 1969188161/36 bytes for SCSI command 0x6e-- guessing data in; [ 43.711241] program syz-executor5 not setting count and/or reply_len properly 2018/01/31 08:52:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000002) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000d61000)=""/113, &(0x7f0000d42000)=0x71) bind$netlink(0xffffffffffffff9c, &(0x7f0000a94000)={0x10, 0x0, 0x2, 0x4000}, 0xfffffffffffffe16) bind$netlink(r0, &(0x7f0000317000-0xc)={0x2000000000000010, 0x0, 0x3, 0x0}, 0x176) 2018/01/31 08:52:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() ptrace$setregs(0xffffffffffffffff, r0, 0x3ff, &(0x7f0000d1c000)="") timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00001ae000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f000030b000)={{0x0, 0x0}, {0x0, 0x0}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cec000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) 2018/01/31 08:52:43 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt(r0, 0x4, 0x1000, &(0x7f0000c27000-0x5a)="3c84097053a3bcc52f93e3b117d908c53cc185eede04d0cdfc0c0348f520b8963a043eec4ba8fd93b599e45c131d4e290288b0f67e7b06e205057fb432b1939a027293c7dcbb678b8f9a41a3f734af9a1f8074a3a73301be5558", 0x5a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) r3 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000284000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000af7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fstat(r0, &(0x7f00007ae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000502000+0xdf9)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) getgroups(0x2, &(0x7f000097b000-0x8)=[0xffffffffffffffff, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000bb2000-0x80)=[{&(0x7f0000000000)={0x1c, 0x3b, 0x18, 0x1, 0x3, "", [@typed={0xc, 0x26, @u32=0x7}]}, 0x1c}, {&(0x7f0000000000)={0x1dc, 0x1d, 0x200, 0x4, 0x1, "", [@generic="0024c679eb252fce6b2585bcfa09587cbbf837d0cbe9e69a83d2bc818f895fddc98f589dbf2c5d4433d3586630e0193a5da8113e78eb77455743f152e3d9ae807fdee4fdb46269e66197d4aaf93406934d37c776275de582", @typed={0x1c, 0x23, @str='GPLppp0vboxnet0em1\x00'}, @generic="da13ab89aba67b4c4adffbd65e754d07f0ff8a16fb8b2db3ec46abb3010a8164ad7bc0797d04a313ff45e94f443cc0298465830c47d611458f8283529d6458e9fbf63c7a2086", @nested={0x110, 0x43, [@generic="69bfbd8419996a62d2915f83e4152696c684766e5a5483cc5504488c3bc3622380451b0bbf05384bc27c07984b81900627e7b178494ec8d375e221a89fe3050d2d558e697e38f70837209bdfca786ecdc51ae894d85d493346a03b8e35768832930c205e58a8b463a3a1db67a3887cdb9da1d7ec7049a935f501c06c6422abb14bce04a77e5bf66e1dfa17209a346e5ee3b4cab06e6d2e57b78d403439448099dfc509dcf7cadf6411528df83aff39779ee31f9d", @typed={0x2c, 0x55, @binary="967a361946e81e437e8f96f6dfeaf1af2400496c54fb2f4d7563b0930160af67373e79"}, @typed={0x8, 0x6, @void=""}, @typed={0xc, 0xf, @ipv4=@dev={0xac, 0x14, 0x0, 0xd}}, @typed={0xc, 0x32, @pid=r2}, @typed={0xc, 0x8b, @pid=r3}]}]}, 0x1dc}, {&(0x7f0000750000)={0x54, 0x2a, 0x100, 0x4, 0x1, "", [@typed={0xc, 0x69, @pid=r4}, @nested={0x10, 0x53, [@typed={0xc, 0x11, @pid=r5}]}, @generic="ec2c68bfde6de29c449fc2771cf9d7865ce6e09944d375e1c49e6492c68450506a7c96654cd63b03"]}, 0x54}, {&(0x7f00006d8000-0x248)={0x248, 0x12, 0x304, 0x1, 0x3, "", [@typed={0xc, 0x86, @ipv4=@empty=0x0}, @nested={0x22c, 0x69, [@generic="048f91155e107de17807e6704b1d06dc0e8b2a620e66ae5e9d2c1095616845765fc8d6acd963b252b59304f86e98b6274f9776de5e9c5e184437c9d581f9cc8844688837bb3b1530a22a8336401d77931aeca0581f3b1e2afc58a9b598546f7959f760f36c1b7f91c2a864e258ed0cb87bce80cfb4caa3fcd6e6edc9fb6f7dff33dc0d982a0ccaa63bcc43473de649c79e9237228146d0129b62eda2013845ae12b7b212375fa3f7cd4a511d6732698e4c4300c913e7496ee9626ff7714463af8e8b402489ed5b49d70e3a980170d1de76e7c12b84ed", @typed={0xc, 0x4b, @uid=r6}, @typed={0xc, 0x3a, @u32=0x7f1bfd4b}, @generic="cb0f3927d0c5890907992cdd413dc1077f7552df2d33ec4a80c68aadfce730b8822988bfd6f866b6e509550c4a0aad810379e5bdab8b7789d220810c4a9139", @generic="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"]}]}, 0x248}, {&(0x7f0000bce000-0x1a8)={0x1a8, 0x17, 0x400, 0x3, 0x0, "", [@generic="605122ebd8b30ec5938ee9f84f50375c53d1657cd43af851a41c92df2abfdde6d6a092813e981f3259d638a29105932241b6f5c4ef2b250ec5", @typed={0x6c, 0x71, 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d44ebcdddc8bffb6330f4cd9d66a3eea523e45988f331610c6d6c569e688e424428301f0e965dcedce8bea9ebaab60f01f51f098c00d8953a7696174d243624a685838f92de468eae1b979307baacf83f804c435b4a2d828762d3b02eb28dd2915146e689ec8389d3b5794ad815bf88c35e11c596bb20fff421a06b1832c33a4fd9c1eb5d8085564d287c8d57a663939f0dff121ebcb9ccf72b6071b8b5f738ace6df2522d4389b4397852489e4405f4fab792bcaabfc4afc3dad0589f0a0c9f2bfe839d31398605102c26295f19017775bdaae5c2d28f4d83abe8bbe9f6a066a5312042650815268121630bdc56276572de73c50668171ebcaf82159705cfbed668d65a4fc40fdc747b44e37cead19ddc9a8dd1167b7c27f859252590f928bb6c73db37076a3f473baa86e9d738ef25a50f15312d97ddad5a509753c017b51343c1f366f88e67541c5e6022aeb8fbf430fe83107a6ca738cfcf24c529c9639fad222aedc410f644cee00e6a98a51f1de10e0f614604b9366784f159454129fb11883629fe13bdef242bfced1b6be3985e66fd054b3e908d19b70f1c946f8ca9949199d8eab004e1b59d86226fc374558d01de3492aea7bc41820aea55eaad80235cd6c5e4dd3ccd321797ecaa346f66f3a19e426c9412ac82865ecc747e45dc265de1dac7a91bf3dd29e40588b9f9d5f1cf43842e28f02f391719ccd02d6d9beff1789e54c305ef7534834c97ca8a9105222acf015bb85eda1943b9c4efa2261a7e2923cff0f057333153ce4262cfd1c4fa6e795a89a169853542b0a164a86e63201957ab2e738d81461a1e1659f4ac022661ab8bd8511dfb582323f4124dcf42eddb5f9b7923da481ba9fb3068b3b6def2bbba20db20bd1b944af5f27cca61a0e2fef8c622f288c25122ab04a532484d0120f73687666458859fce307eb64bf096602beab429714692e88bc663f284ad59c74e7bc3d87b0ff09f714b4ced896afc697dfcca4be214d5308b454d76e3613fb64178f3dd7ee738c81b18ded86d021156774ac1f8e5334a5bd933adb735bb177ecda564788eaae5446f64fc44c843e42270c8b8dc29a78c5fb810d622675282ae235e1972c9c9468c2357a36ab58f88bf5c088760c98a0143a3d2c66617e3c464ecf65e3d74021bec3dc4e3c97402e43dd4816fb0238be8411f06c9ca1b4cd6e61fc0c34d2f3d045bb223e518ca14d981b0709ab4c6993f3b9f0ec5b0296ad0bef2da18a11b336d4139f459242029b929c2245f235c68a17d222de2a16f71b5132b90a3d04dd959a5e2c3bab9750a416719869edb82c3b8a84e872b72e64a73a6da9791edf8416b5811542a039fa7d8468c5e7208a75c1e5b37166a6ace977a5db082b601b266052e76cd6e49876b9869b45536e301a9e326e387fc7636d30017a2b5db4e129d4367f048bf564bc754f0697eaa452e2b3008b433d952d1c92218b41f6f741dacb176b5a2bd5645c4294792019ae6a4e061323757c6095d562dca2cf01a34e34fe9ceb72118a28c74c59f2b9511511b9ee72175f7beb9ba4446696cfc719fe93aa5b5114c7464b90cc5743ae2c5b2c364c150f37dae761ded3ea8820b28f88fdfddf9008eb0ebcaa893f38de2cb6fd44d873c839cc42ae81b9733834cc6c9a991ab521f86d55004908a0dbe5a04315193f477bb3cb766bc9b6becf3f2d7bcd6dbe7dc9c60d5fbb5d326d34253bb6b3514eb66897908e0e291629266677f2f233ba6134eb3e1cc0bb0967324d3743ec30489b1331bffb697888c8fa03bbb9b3b8749b257623d4766cd332b0156df4c95a585ce2e533a4304a48ea26b2c5726551fcba153012063bccd33a0147f6a5288f3dc3dbc0319a0b8857b6bc086de18cddda87d4b1530340c6fada415ede900672eaac20164d84e5da4f393448f0e9ffc01e25786723b86fd9e66b73224d99a47769a5ec5e86edcb73bbbe9d253558f7b0af1e5a796e76305a6ad9bb00a6cf183912381ccc6f5c7cf8f0c7fe9ec1f4072f03ac5016765382dcd586bb4f3fce95492d2ca59e850f19ddb76aacd81a7336f56efa69ba054827b951d1c5c8ea79d56161786ea6110fe65859218ad5bf5d79fa355245be29e28099bbb25b6c58bdb98c5b9c8413055513dc1c4c103c8a3c2171daa6c74edd474c1d8f0a6153f173e5ff42f973983d52492da740ec39343d88e00fd96235957daebdcea1a01de35fe82737a03b8be6beefb372be322ca801db98e21520a2a4ca10c50"]}, 0x2470}, {&(0x7f0000000000)={0xd4, 0x36, 0x409, 0x6, 0x3, "", [@typed={0xc, 0x16, @u32=0x2}, @typed={0xc, 0x5, @pid=r8}, @nested={0xac, 0x2a, [@typed={0xa8, 0x7f, @binary="45ba3370d98bcb3e4f406c5fdaa2e469823c952e3715fb3e3bde5912b0bdbf21207d7336c4682592e624fa47e416cd4d0afd634fb18c93336a9831a6e2234917726fba3e9f278587367d341017159b4ddba6f8791ffa79cac92427dfd9c11f0c8644a1cf3e717d8e356d4317d94f17815ae1c8ce821b07faf5550b9465a82b5490102cc4e398edfbee1946d1ccf80e7e8af8b8adb6617eff79ec796787102b39"}]}]}, 0xd4}, {&(0x7f0000380000)={0x134, 0x2f, 0x9, 0x2, 0x2, "", [@typed={0x8, 0x71, @void=""}, @typed={0xc, 0x62, @pid=r9}, @typed={0x8, 0xb, @void=""}, @generic="bfc9a355", @nested={0x104, 0x7c, [@typed={0x10, 0x3, @u64=0x2}, @generic="36a9521a24f7381c4c43d4c98507d7185a883e6da2adb468d886c774cca67eeb2f613f", @typed={0xc, 0x53, @fd=r0}, @generic="b19922f9451ebfe32b69e842c0d95dbe580dcd84aa0546b94c2205e122af7489164d790bad1d181d55efaa94760ac8a0b5dcde0b621d6bb377630c1ab93dba5fede140275839539c0d83326e66e3c7400d71c29f081e3558729c04c33b694b45b23006fdaed0262d482171408b520431cdbb2d090de3108ad15b1157559f1c419ec269af5442d5277325160d5ca61df4f1c9f90cebc7376253ae175a592062cbafb342437fa3bc1a3ff5cd82baf19a97a39cddc36621cea849fc1be912cbd29eba"]}]}, 0x134}], 0x8, &(0x7f0000e19000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x40, 0x800}, 0x4004000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = socket(0x11, 0xb, 0x0) setsockopt(r13, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r13, 0x84, 0x73, &(0x7f0000eb0000)={0x0, 0x8, 0x20, 0x61, 0x6}, &(0x7f0000ce0000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c3b000)={r14, 0x3, 0x10}, &(0x7f0000942000-0x4)=0xc) pipe(&(0x7f00004f0000-0x8)={0x0, 0x0}) ioctl$ASHMEM_SET_NAME(r15, 0x41007701, &(0x7f0000739000)='*\x00') 2018/01/31 08:52:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000007c000)={@common='yam0\x00', @ifru_flags=0x0}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/31 08:52:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d7d000)=0xe8) ioprio_get$uid(0x3, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009e5000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000e76000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r1 = creat(&(0x7f0000dd5000)='./file0/bus\x00', 0x0) mount(&(0x7f0000122000-0x8)='./file0\x00', &(0x7f000081c000-0xc)='./file0/bus\x00', &(0x7f000094c000-0x7)='mqueue\x00', 0x0, &(0x7f0000a67000)="") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000acd000)={0x0, 0x66, "223f32424ae8a84aada3b62d174e04230c0ab29da6617ab29a3a3c5120e46db27342d9fa9738a45d3d7a925ffa2fdbeea6fdb5b44eb2539eb7a8ab62837f909dc92657c1de404269a798491ce9c631f2dc9396065968941d43e94ba3d0c57ef1740f305d0e12"}, &(0x7f00001df000-0x4)=0x6e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002e4000)={r2, 0x5}, &(0x7f00004f7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000a02000-0x4)=0x100, 0x4) 2018/01/31 08:52:43 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x3, &(0x7f0000008000)="", &(0x7f0000003000)=0x0, &(0x7f0000895000-0x4)=0x0, &(0x7f0000001000)="") pipe(&(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000010000)={0x0, 0x87, "16b1c382ad1fe715c6d6ded04efc1567ab7c97b67d68fe0ba1cc8a8915ddbcc8e87e10a9ac4f5be9ba9080bba40aaa3b3419551853b0f7e5b349b946a263bf7b0ee8b829a50dc64323592b15f06cfa2c416ac19241ea0c019105d66e50deb9b9c78f2c7a635fe35c910ef4101fd2827e9bc8e0f42edf1c5f0d4340048a2c668897997f96f42ff9"}, &(0x7f0000005000)=0x8f) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x7fb}, &(0x7f000000d000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000008000)={0x2, 0x200, 0x7, 0x80000000, 0x0}, &(0x7f0000006000+0x2f4)=0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000000f000)={0x0, 0xf1, "0730931ccb00353829ccdcea5eefc98c82fba1c9884106c1e3d9cfcef48eeaa4f9ef27cf9428a065c446ffd52df60daa5a64677f0f32785cbf8210b0d2898f5c9dbd91eac1e3788ea40554ca3f911eadb0fd81ceb31a9b6e3a0f75e7c6e7ad9ce55528b9a2a533e0f2347a17c90374e32a1c28bb27d66ba3d993c893b55d5d3f171c1939da8573b93cd2752def96bf85ff5cab51265fe45368d919b165a2a7bc518d4ebddd9083ad812ee76a18f7ad8e9595c8c26c3ce82f6c9f17c3076c77c182591881932298c0b9d08e5c195b05f756b37436ae2abaaad42be74df586ab4b626187549feaa658a44f6fd8766205ff04"}, &(0x7f0000010000)=0xf9) sendmmsg$inet_sctp(r1, &(0x7f000000f000)=[{&(0x7f000000f000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000e000-0x30)=[{&(0x7f0000010000)="3dc3d18afb5e601d52985618cf94", 0xe}, {&(0x7f0000009000-0x3b)="3fefc4f22cd310de7082f13f5beedf5836586a9bbd5125cb0d9a01bd8beb50cba848f815f8af2f672f4831e007daacef087294cfe791b5f67ca609", 0x3b}, {&(0x7f0000004000)="34806b715a5909174fc84b95bd6e18cb4f2a1949b022db787f0eccd29973be258a00e92cbb5cec143fe5b09c605c0fc620b53c079c77d359cff43517127157bea540dad93fd3e021ca7ee77baed83299689aada2201137185fdb031dd73fa795e16a5e8bb03a0310c0c743726d8b7207d8a11f316f6f4904f340e10f8698d847b6115386fabe687a", 0x88}], 0x3, &(0x7f000000d000)=[@init={0x18, 0x84, 0x0, {0x7, 0x7, 0x2, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x2, 0x80, 0x286d, r2}}], 0x60, 0x4}, {&(0x7f000000f000-0x1c)=@in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xffff}, 0x1c, &(0x7f0000010000)=[{&(0x7f0000010000)="4509af60948752f6b13e12e56017812dc7dbcfe0ea4d19c3488bc4276b9b87d1d157c67c07b54a373d62653605a7a20a7045fb044a10a9a3a9644d885e9dc7fb1ac141e2108477635535711fa80ef58422a29de72fd399dd62de636e1aa33905c3f88ece19b1cf4c9afc40298333667ebfeddc3a80930e5d17f75b567c69abb15b3558a399b2a584a1bc2f2181a5265d0c28440e60be34a885d3b5a402811114650087bed6af717e6348f0081c3f0b0bb1", 0xb1}, {&(0x7f0000010000)="d9eb5ac85e410a0e30de84d4292e38ee4a34273956ed261882b2e6ca1111d436bac84e15b6d4d471bd1b7f143f89d16d9485d554f316f2548ca687c3274ee4541cea36fcb30777cdfd332e254b12a42d5822b81c0db6b82e461e66c685ee5ffcf5e461bcd1f44eecfd8f558697cf05f8fcbf7182edcc9e00aa6f67f39bd5adf7b68e7dd1a5fd12d926b9d922cf21ff22215050388acfab130ed8ca0b", 0x9c}, {&(0x7f0000010000)="7d10ea6a2dd79051187d3f8916e27ff7b56b712519f0b7f41562a27f1a2c6030e643701c1874044819bf6e31cfa14a6089334c16960be72d7b1b670b5200c83bee0eddbf72b7026ff81b4521b3396fa5fa05fe98", 0x54}, {&(0x7f0000010000)="8a98c3d7e8ada6a5ec76485d3396ed1e83eb88a2686a1bd0a87ab8e452731ec6d6195c947dd67e93d804c5a8f5faf8d053b6cb3be264c1cb1b6e11085c583893edcc03373ee49797b1b8de0069e382ed81cd1149556939f156aef00c6b04", 0x5e}, {&(0x7f0000010000)="c35ba0af718889e930ad2c2c883bade1e746bab4ce7c5c0228a1c15c20b5759428d51d8cffff8bc97d0609d0feeb7f5647ed8c5a342915e7f25a2e2a4a232cd386ddfa2be0ad1c17d306078c596d8dc01dd4ba3b1c0ca673c1287d1338a8d345451a59f7cccd1079b4fde9405b527ce633f9469634167b1e81d2814e7aaceb232fb32dd4ec5a092cdcb0631e6a84f47635284d34114cb352631330926010647c3ee8bf9a68423ed868ddfc25860c988f5bbb66b6c658753810459d5c1a208402aa757fa2eb", 0xc5}], 0x5, &(0x7f000000b000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x207, 0x5, 0x7, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x481, 0xc20, r4}}, @init={0x18, 0x84, 0x0, {0x44, 0x7, 0x8001, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x4, 0x3, 0x635d, r5}}, @init={0x18, 0x84, 0x0, {0x6, 0x80, 0x7f, 0x9}}, @init={0x18, 0x84, 0x0, {0xb9, 0x401, 0x200, 0x40}}, @init={0x18, 0x84, 0x0, {0x400, 0x7fffffff, 0x200, 0x1}}], 0x150, 0x4000004}], 0x2, 0x4000000) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000005000)={0x4}, 0x8, 0x0) read(r6, &(0x7f000000f000)=""/128, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000f000)={0x9, 0x2, 0x0, 0x3ff, 0x0}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000010000)={r7, 0x68f, 0x9}, 0x8) 2018/01/31 08:52:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006b3000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000136000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ef7000)=0x0) r3 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000ad000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c0e000)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cfa000)=0x0) r6 = geteuid() r7 = geteuid() sendmsg$nl_generic(r0, &(0x7f0000739000)={&(0x7f00000d0000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000657000-0x10)={&(0x7f00005ed000)={0x714, 0x40, 0x300, 0x2, 0x2, {0x17, 0x0, 0x0}, [@generic="eac68276b0b34dfde130e35c5eb42e6e88338b251e57a4a512822b2457e64643545f80407e77f0747ede7712f83dc15a2adf5b0ae39337421131adce73deb607cda73f3b09ac8723a74a41764398b51c8e5234ee843ba415ef76795cc4f9bcc81ca894f6d5dc3b0aa7f29a143339c2b7582d396d34ec75ba23e14ba8b0889bfca5d842147bffa6bda0aad26ebd5a6779c0c120e24eb77a735ac4cabb301e837f34162036d288", @nested={0x218, 0x66, [@generic="43ed47de55614934fecf00ec8acc5d77c2855d08da63668c4cd649b071e17468c88e21d634528a2c68d1e57f3fb42334c1151bd715f8cf1e1ad29094a579145a00716f30c2ca5be373fae6cccb460a3e2375873e270b780206265ee202d492183f5c0df11b546688630886b458476b6fff56c53dfb9583f5f2d71a43d510fe7317625f9639e81bece738222471", @generic="96d43ab9519c0ad86bb2285a51d7a18fd75d2d5033f01dbdaba04433189821f42b74461efc20a7f75e700364190e466849732d5d36dd6aa55685840d7ae688caef1479a83eb88e6ae9a24af88d785554cb6ea5c49e60a25dbb62f57ce6ce7310fd6e75a6dd748e8a475f733c795855f01d7db0363c56888ee2940b6249fd2470cadbbb8c77aa044ccfc270", @generic="47a97b89e49d1921a66e60d89051a6ff30dfa16e4c039e8092bb52d386a016e0ce03075c8ed5a995f74bf51428a85a077473e7c1d3c251dfb9b7d65e3cd1e699d141542c642d7cd0e44de48e19ada1fee9772970b82f4af500745423b85b80cd1dd93828963f19323ce8c26e7bbf6075fd68e3a07ac1f1df64942116971ed3691217cd2f0e79a29113804876084a0cf7c267114d0ee09d30d24da008fff8618621557f51929dc2a1332a2283c8e9ab5d62a5e889f2a44dab5b481c697dc2ced5106825faf70ce080c9c018b71629af9546fd930777524bc107ed9e31a58e31035dc6", @typed={0x18, 0x60, @ipv6=@loopback={0x0, 0x1}}]}, @nested={0x120, 0x89, [@typed={0x20, 0x73, @str='bdev+self@uservmnet0\x00'}, @typed={0x10, 0x19, @str='system\x00'}, @generic="047e11db56850d03a4239515e4243d2f17da397a5d749023ac68f694b7602ea029239a14b787d64bc79d431093c6b2343e91e35d30242e3e8b8e1566b1054a47ec82d522684639a3f710a401dfef5400ab37e95057ba5202213975d0fdd953d03c8b4cc2d88f07e26265dda7358c546e35841a9319a7a7580a1e9e0f01c31f3f2a3504b9355627bc583fcdf620ab458e8d32469626023cc79df9a9d07a0847202c8c689742813f8defe14660a73c5fb349a9eb593572411267005124", @typed={0xc, 0x66, @pid=r1}, @typed={0xc, 0x2, @pid=r2}, @typed={0x18, 0x81, @str='/dev/usbmon#\x00'}]}, @nested={0x1b4, 0x19, [@generic="700172ca09538d9154a244e6347db3374a7cb82c30bd5f762a9a780c9c22b5f94a7dfd79863361d4736b6e62c75df17ff36caa8c675f921cba17d328e7e37af8af04aae5ed8b1caa4f4e603752bd09b47fe58abff50820514ee56d1490743cccdab9d8dea7093c7e29a9412f34456be3fb5d28ade8b7beac15211c45049937cbd8c9fb361efc62f182ea06696778a8c054f908081638727c4e892035780d580e833d265da72e484285a8c06f2e58947efc2812f712b41a8309110bf1fdb959185d6158f35d2ed74ad956dabc6ba1ac7a8b1e5ec2b8356b6aa1f4db15b71fbb8ddcc6", @generic="78dacd29cc90051d0c473cf1b49adee693476456bf34c5250abe7d6fd2183c16f0405d30c1cf2a50b56e9f0c2096b8c79d5a05e39f644bd3d3ae58c57c8015f375a95227748ddd10a0c7d96744bf71770c46b361e5b36cddf054b9c4186d01de1197a2c5bc49a10f7f5bedf124ba3205d81b208e93252288938b9e9e38044ab0f58cdd56ccf7486a16823f71fd4fedc2cb466b9603e3bc8ca8d68e906354bd6549e55fd639bc30fc", @typed={0xc, 0x4, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x62, @fd=r0}, @typed={0xc, 0x25, @pid=r3}]}, @typed={0xc, 0xc, @fd=r0}, @typed={0xc, 0x10, @uid=r4}, @nested={0x148, 0x15, [@generic="4678e61c933a6854bd685b5b12", @generic="490edaeb5e6b58eedb6890e328cc08a6494c6c511879e45250f4a6d9ad285f", @typed={0x8, 0x9, @void=""}, @typed={0x18, 0x23, @str='/dev/usbmon#\x00'}, @typed={0xc, 0x73, @pid=r5}, @generic="9d58fcf0c53947443579f1254ce5579862ccef63eec385936a6fc3d379599f3bcad61b57653408106cb677ced8936b2010cdbd6e77d62024a0bad70465ab1a7e28c9fb3af0bc1cf866a076a961a41477831f883d5cfa97e690fee58f4b2021a24026ccd6a20577db6dd19fd6e4f0b6da8c20b5de7189317815acf32fecc65731cca6f5c7e3869ab3981d0ddcda62670158990677f95dfc8bdb053086c7d8e67ed39dfe8eb3d3a637f8a334b40b71a2a41cc9b60c793a69b19643111bcb417fc09d4537ede270207371e47a9bd4258562bea6adc54476a7bc9d294a8196", @typed={0xc, 0x61, @uid=r6}]}, @typed={0xc, 0x52, @uid=r7}]}, 0x714}, 0x1, 0x0, 0x0, 0x10}, 0x4004014) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000b06000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:52:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000f6000-0xa)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg$netrom(r0, &(0x7f00003a5000)={&(0x7f00005b2000-0x10)=@ax25={0x3, {"8077096e5b0faa"}, 0x4}, 0x10, &(0x7f000031c000)=[{&(0x7f0000c8f000-0x8f)="f654688a7ce33094e8c418c5d8ac9ffd1a540c1402f398cf5dd60996272b167a6bcd0436b622b3181345f11cac98ada3d0bde21dabf11a77364109968ac122f0270c61df6003449cea6da90305f6ea5d562780aefd55f83317980961e6af04c8689805e521144a7f13dbaa68dfc5cde447840a5a029a242b52a279c4173f3ad056c4cb2f769a2af5bafab63a2c40d1", 0x8f}], 0x1, &(0x7f0000e11000-0x2280)=[{0x58, 0x19f, 0x8, "c957c2fe0ff910cd12d78b27062d77e23783bdada25b8ed0f9e97b86096bd641e49852f3911cf5660d8b98f28be34ce2a374139a32a69a64b4cf4897a326b5f3363645bcfb"}, {0x40, 0x113, 0xffe0000000000, "50b06206a45f31e579a36eeec55d0a429abccbcb5e9a51f49a1550a7d6cf8ec81a765c3feed4a415d7"}], 0x98, 0x20008000}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000252000)=[{r0, 0x120, 0x0}, {r0, 0x8, 0x0}], 0x2, &(0x7f0000014000)={0x0, 0x0}, &(0x7f0000973000)={0x4311}, 0x8) recvmmsg(r0, &(0x7f0000477000)=[{{&(0x7f00001aa000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f00008e8000-0x20)=[{&(0x7f0000a47000)=""/210, 0xd2}, {&(0x7f000069a000)=""/68, 0x44}], 0x2, &(0x7f00003f4000-0x78)=""/175, 0xaf, 0x7}, 0x101}, {{0x0, 0x0, &(0x7f00005af000-0x60)=[{&(0x7f0000163000-0x9d)=""/157, 0x9d}, {&(0x7f0000ced000)=""/251, 0xfb}, {&(0x7f0000022000-0xe1)=""/225, 0xe1}, {&(0x7f000045e000-0xa6)=""/166, 0xa6}, {&(0x7f0000fc9000-0xd3)=""/211, 0xd3}, {&(0x7f000025f000-0x7e)=""/126, 0x7e}], 0x6, &(0x7f0000540000-0x71)=""/113, 0x71, 0x26a}, 0x7ff}, {{&(0x7f0000969000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007c9000)=[{&(0x7f0000a79000-0xdf)=""/223, 0xdf}, {&(0x7f0000bc6000-0x3)=""/3, 0x3}, {&(0x7f00006ed000-0x79)=""/121, 0x79}], 0x3, 0x0, 0x0, 0xa21}, 0x0}, {{&(0x7f0000cb2000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000030f000-0x54)=[{&(0x7f000029a000-0x72)=""/114, 0x72}, {&(0x7f0000c3a000-0xcb)=""/203, 0xcb}, {&(0x7f0000c7e000)=""/81, 0x51}, {&(0x7f0000d98000-0xec)=""/236, 0xec}, {&(0x7f0000c4d000-0x1f)=""/31, 0x1f}, {&(0x7f0000849000-0xe3)=""/227, 0xe3}, {&(0x7f0000ed0000-0x18)=""/24, 0x18}], 0x7, 0x0, 0x0, 0x3}, 0x0}], 0x4, 0x40000040, &(0x7f0000b15000)={0x0, 0x0}) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000090b000)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x5, 0x2, 0x8000, 0x2, 0x0, 0x2, 0x80, 0x0, 0x0, r2, r3}, {0x6, 0x7, 0xcc, 0x400, 0xfffffffffffff800, 0x80000001, 0x5, 0xffff}, {0x2, 0x1, 0x8, 0x2}, 0x5, 0x1, 0x1, 0x1, 0x1, 0x3}, {{@in=@empty=0x0, 0x3, 0x3b}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x3, 0x1, 0x45de, 0x5, 0x6, 0x1}}, 0xe8) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f00008c3000)={0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f000052d000)=0x6, 0x4) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000085d000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000197000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000398000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, r4}, 0xc) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000689000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000db5000-0x2)=0x8) setsockopt$inet_tcp_buf(r1, 0x6, 0xa, &(0x7f0000bd1000)="12bd1aff", 0x4) sendto$inet(r1, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) dup3(r0, r1, 0x80000) 2018/01/31 08:52:43 executing program 0: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f93000)={0x0, 0x38, &(0x7f0000f93000)=[@in6={0xa, 0x0, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x8}, @in6={0xa, 0x3, 0x7ff, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f0000bc5000)=0x10) r2 = dup(r0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00002a0000-0x6b)={0x1, 0x63, "8fc14aec2f6e477d13962b2d834d5276fdfd0ffebebce2096e8de68eb17963707a8faaa494b4446e9a698c6be20dae237d9a80e15548f02e4a82ce78c7a34eabd6512f8129f4a2a45575af22120245704d909941d0c2863645fd25337b124915ebbec9"}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000387000)={r1, 0xfffffffffffffffa}, &(0x7f0000ed7000)=0x8) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1007, &(0x7f0000f94000)="ec1d34cd4e17c3f365f6eed8dfa08ec79fc731a876288fdf6fcd2b63e7bd9d75c22192323d9763ff43ab2909542a30fccc93dabcbd08040fb58a7a957e15670bd17b7a81822c1904bedc296a92ee16be7ab543cce631ac971f770953ea29538c0f3ed5538c8bad313d49df041713af900c04ef743dbb205b6a91d44680f3032a78df5fa811b32f4c56b7a0b19744218a0e8a3bd9b421edb5575e554e763dd10247250d46a8b20524e677aa44adcd77ffa0fea24db287ed002351") setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000f92000)=0x0, 0x4) r3 = dup(r0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r3, &(0x7f0000f95000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 08:52:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f000020c000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f32000-0x4)=0x60, 0x0) accept$ax25(r2, &(0x7f0000fac000)={0x0, {""/7}, 0x0}, &(0x7f0000907000-0x4)=0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000421000)={0x0, 0x0}) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000f74000-0x10)={0x0, 0x0}) ppoll(&(0x7f000004f000-0x40)=[{r0, 0x1301, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f000005b000+0xd56)={0x0, r4+10000000}, &(0x7f000005b000)={0x0}, 0x8) timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 08:52:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000301000-0x10)=[{&(0x7f0000e6f000-0x15b)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000adf000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000018e000-0x4)=0x0, &(0x7f0000f84000)=0x4) 2018/01/31 08:52:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a30000-0xf)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000d3c000-0x4)=0x9, 0x4) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1ff) 2018/01/31 08:52:43 executing program 0: renameat2(0xffffffffffffffff, &(0x7f0000468000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000a2e000)='./file0\x00', 0x4) pause() 2018/01/31 08:52:43 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000762000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000001000-0xa4)=""/164) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000d1e000-0x10)={0x1, &(0x7f0000ae7000)=[{0x3, 0x101, 0x490e0000, 0x7}]}, 0x10) r1 = epoll_create1(0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000001a000-0xc)={0x0, 0x0}) timer_create(0x4, &(0x7f00009c0000)={0x0, 0x8, 0x0, @thr={&(0x7f0000419000)="4983ad507f22995bc8eb3b70759169cfbcdcd9e9e4083c8fdc", &(0x7f00004cd000-0x54)="62e332d8a34c96dd893fb67653a6c4bc5de589a6063f711f1ee49346861eb2514fe8fd2e6a92d0411adb3e2df81e89bc1b526973c95ed8627de2dbb07aa601975306c775780ed7d95432f0b53cb5c349610eae6c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b5e000-0x4)=0x0) timer_getoverrun(r3) write$sndseq(r2, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2018/01/31 08:52:43 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000762000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000001000-0xa4)=""/164) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000d1e000-0x10)={0x1, &(0x7f0000ae7000)=[{0x3, 0x101, 0x490e0000, 0x7}]}, 0x10) r1 = epoll_create1(0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000001a000-0xc)={0x0, 0x0}) timer_create(0x4, &(0x7f00009c0000)={0x0, 0x8, 0x0, @thr={&(0x7f0000419000)="4983ad507f22995bc8eb3b70759169cfbcdcd9e9e4083c8fdc", &(0x7f00004cd000-0x54)="62e332d8a34c96dd893fb67653a6c4bc5de589a6063f711f1ee49346861eb2514fe8fd2e6a92d0411adb3e2df81e89bc1b526973c95ed8627de2dbb07aa601975306c775780ed7d95432f0b53cb5c349610eae6c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b5e000-0x4)=0x0) timer_getoverrun(r3) write$sndseq(r2, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2018/01/31 08:52:43 executing program 4: clone(0x0, &(0x7f0000aeb000-0x60)="", &(0x7f0000973000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000ecd000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x8, 0x7, 0x208, 0x5c, 0x10001, 0x7fff, 0x100000001, 0x1, 0x0}, &(0x7f0000ef2000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000002000-0x20)=[{&(0x7f0000001000)="043fd7ec17a1c026a050", 0xa}, {&(0x7f0000002000-0x38)="5162551d7b9e607ff1ef61e44bb683e6ca27b6b788cbe411531b3693a15fbe0ae5f2c35e6db4d6108dc9d9758026ba69ebcfbc16a178c8be", 0x38}], 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/31 08:52:43 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sigaltstack(&(0x7f0000011000/0x2000)=nil, &(0x7f0000013000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = openat(0xffffffffffffffff, &(0x7f0000f49000-0x8)='./file0\x00', 0x46282, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00002c7000-0xa1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b5a000-0xc)='/dev/autofs\x00', 0x500, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f000061b000)="4f354e010c615e4bc36e6b3298431a6abe8c91eb485223ae9891893802e863639b91c6555fd63a4ec19d24ec8bff4a2b5aeeacd197777da3c81fe63c6ac540907c898ea7fc8205b36b9c0b2ae69a9ebad0cd55500f76e187a577aed9a6e5323d89f2e8034f64b15ddc1b0482769e16e1413a1a6487a9fc328832592724b9500e28220a27cbe7e3fc1881da96cc01e2c1444b09ace7ebe0") 2018/01/31 08:52:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a9b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00004a7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e4a000)='/dev/keychord\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f66000-0x8)={0x0, 0x400}, &(0x7f0000180000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ab0000-0x6)={r2, 0x200}, 0x6) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ede000)={0x7, 0x1, 0x1897, 0x10001, 0x8, 0x8, 0x0, 0x4ef1, 0x5, 0x3e, 0x10000, 0x81}) 2018/01/31 08:52:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000000000)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000)=[{r0, 0x20, 0x0}, {r2, 0x2000, 0x0}, {r0, 0x4, 0x0}, {r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x6, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000004000-0x8)={0x7ff}, 0x8) socket$key(0xf, 0x3, 0x2) ioctl$TIOCSCTTY(r2, 0x540e, 0x8012) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d8d000)='/dev/sequencer2\x00', 0x8001, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000bfe000)={0x2, 0x6, 0x6336, 0x9, 0x0, 0x1, 0x6, 0x5, 0xac, 0x4, 0x7, 0x4}) 2018/01/31 08:52:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) open(&(0x7f0000611000)='./file0\x00', 0x0, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000612000-0xc)=[]) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f000005e000-0x4a)="55a6c1b678744b976b03836c4f38df90b525ecff06ca594d33b10f12f4eb24271d57287cc343750911fb8389ae0bb92f8a4b98d0198ab374f07890e8cf9a8f67943fea48657246f816b0178661aeec23aa892cb0bad3da1aca2e2bcca3940bdad3", 0x61) 2018/01/31 08:52:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000b7a000-0x8)={0x0, 0x1ff}, &(0x7f0000c1e000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a9c000-0x8)={r1, 0xab0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000035000-0x4)=0x0) tkill(r2, 0x7) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000032000)='./file0\x00', &(0x7f0000019000)=@random={'user.\x00', 'selinuxlouser\x00'}, &(0x7f000000e000-0x1)='\x00', 0x1, 0x0) 2018/01/31 08:52:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x9f, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f0000b98000-0x1f)=""/31, 0x1f}, {&(0x7f0000000000)=""/204, 0xcc}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000835000-0x17)=""/23, 0x17}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f00007d1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x58)=""/88, 0x58}, {&(0x7f0000155000)=""/86, 0x56}], 0x8, 0x0, 0x0, 0x8}, 0xffffffffffffffff}, {{&(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b7b000)=[{&(0x7f0000e90000-0xe4)=""/228, 0xe4}], 0x1, &(0x7f0000163000-0x1000)=""/4096, 0x1000, 0x4}, 0x80}, {{&(0x7f00002b8000-0xa)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000001000-0x90)=[{&(0x7f00007fe000-0xae)=""/174, 0xae}, {&(0x7f000088c000)=""/201, 0xc9}, {&(0x7f0000001000-0xa6)=""/166, 0xa6}, {&(0x7f0000060000)=""/55, 0x37}, {&(0x7f00005f8000-0x1000)=""/4096, 0x1000}, {&(0x7f000099c000)=""/227, 0xe3}, {&(0x7f0000000000+0xca3)=""/93, 0x5d}, {&(0x7f0000000000)=""/255, 0xff}, {&(0x7f0000bb8000-0x1c)=""/28, 0x1c}], 0x9, &(0x7f0000000000)=""/40, 0x28, 0xffffffe000000000}, 0xffff}, {{&(0x7f00004fc000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000000000)=[{&(0x7f0000e03000-0x8d)=""/141, 0x8d}, {&(0x7f0000001000-0x8e)=""/142, 0x8e}, {&(0x7f0000000000)=""/172, 0xac}, {&(0x7f0000001000-0x33)=""/51, 0x33}, {&(0x7f0000b6d000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000001000-0x8b)=""/139, 0x8b, 0x1}, 0x8001}, {{&(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000000000)=[{&(0x7f0000a81000)=""/110, 0x6e}, {&(0x7f0000370000)=""/165, 0xa5}, {&(0x7f0000935000-0x3c)=""/60, 0x3c}, {&(0x7f0000001000-0x9b)=""/155, 0x9b}], 0x4, &(0x7f000037a000-0x1000)=""/4096, 0x1000, 0xd204}, 0x1}, {{&(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f4d000-0x10)=[{&(0x7f0000001000-0x1c)=""/28, 0x1c}], 0x1, &(0x7f0000000000)=""/85, 0x55, 0x5}, 0x1}, {{&(0x7f0000c11000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000bcc000)=""/3, 0x3, 0x1}, 0x5}, {{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f0000fce000-0xa0)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000885000-0x1000)=""/4096, 0x1000}, {&(0x7f00003cc000-0xc0)=""/192, 0xc0}, {&(0x7f0000000000)=""/50, 0x32}, {&(0x7f0000f54000-0x6)=""/6, 0x6}, {&(0x7f0000156000-0x80)=""/128, 0x80}, {&(0x7f0000d66000-0x18)=""/24, 0x18}, {&(0x7f0000265000-0x7f)=""/127, 0x7f}, {&(0x7f0000be4000)=""/113, 0x71}, {&(0x7f0000000000)=""/30, 0x1e}], 0xa, &(0x7f000027d000)=""/190, 0xbe, 0xffffffffffffffc1}, 0x9}], 0x8, 0x40000100, &(0x7f0000000000)={r1, r2+30000000}) sendto$packet(r0, &(0x7f0000000000)="f6c07959d05c0768ada04c200a86643abb70f92b08be0c171410b0b320532a5ce07394846114775c4a17b4839f9c00a31bb6a0a4aae63921a7da115ec3ce3008ca4fd73d02e5710104bc00a862f648f6716981d32f042a51fa9a2a278c48275f00589400a602f0aa88cf1a578ac27c1052c7e11061ba50da29d8a14bdc0bcd", 0x7f, 0x0, &(0x7f0000147000)={0x11, 0x0, r3, 0x1, 0x20, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000cd6000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x14) 2018/01/31 08:52:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendmmsg(r0, &(0x7f0000075000)=[{{&(0x7f0000d67000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "80779b7def68681c7279ca3d0564374da025687146a7516da1e9fb86d461aa381d784e4d9781885a668625b95c0631ac51fb27d42f78e34b366e27b07e05f7", 0x0}, 0x60, &(0x7f0000888000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x20000000) 2018/01/31 08:52:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$setstatus(r0, 0x4, 0x2400) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000da5000)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a6a000-0x8)={0x0, 0x0}, &(0x7f000045e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000181000-0x8)={r3, 0x0}, &(0x7f0000033000+0xc2c)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000458000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c76000)=0xe8) sendmsg$nl_route(r1, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000929000-0x20)=@setlink={0x20, 0x13, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r4, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) writev(r1, &(0x7f0000dcb000)=[], 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000b3d000-0x4)=0x0) 2018/01/31 08:52:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000c34000-0x4)=0x0, 0x800) accept4(r0, &(0x7f0000fb8000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3f000-0x4)=0x10, 0x800) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_timeval(r0, 0x1, 0x11, &(0x7f0000c02000)={0x0, 0x0}, &(0x7f00009fe000)=0x3) lstat(&(0x7f000096b000-0x8)='./file0\x00', &(0x7f0000d55000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000006a000-0x4)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000c28000-0x20)={0x2, 0x7, 0x7, 0x7ff, r3}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00003c0000-0x9)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000eae000)=0x0, &(0x7f0000fa8000)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00004ee000)=0x0, &(0x7f0000738000)=0x4) r5 = syz_open_dev$evdev(&(0x7f000062d000)='/dev/input/event#\x00', 0x1f, 0x0) ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f00008cd000-0x6c)=""/108) 2018/01/31 08:52:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00006fb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000048e000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xf)="679595bcbff57f7d20e87fe2d7b6a0", 0xf, r0) lookup_dcookie(0x0, &(0x7f0000001000)=""/113, 0x71) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x89, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x0, 0x4, 0x5}], {0x8100, 0xee, 0x5, 0x3f}}], {@mpls_uc={0x8847, {[{0x8805, 0x8, 0x9, 0x7}, {0xffffffffffffffff, 0x81, 0x100000001, 0x9}, {0x7fff, 0x400, 0x3f, 0x2}], @generic="54ecb6e68e19dbd9b4dd5b873aaf8935f127985308880a0af7a68fe0e9999c2502a2ea32f27b9bf4de2738558e67fabe18a370186e1c7505052791a5b93f5ee9abd77102d0ba7f40e3fc8f7a1d9a54b3b12f1b4d34923596b1f09a5c0d6db29aa5116d78d5bec2"}}}}, &(0x7f0000000000)={0x1, 0x3, [0x7c4, 0xb8c, 0x326]}) 2018/01/31 08:52:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000002000010, 0x2, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f000069f000)=[{0x8, 0x0, 0x0, 0x7a}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000195000-0x27)="26000000110047f1935ebff70722000c07fff700010000000700ff36b807475105001a000000", 0x26) geteuid() 2018/01/31 08:52:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002db000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000655000-0xc)={0x0, 0x0, 0x0}, &(0x7f000048e000-0x4)=0xffffffffffffff21) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b0b000-0xe)='/dev/keychord\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000014e000+0x3db)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29, 0x1}, &(0x7f0000309000)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000495000-0x10)={r5, 0x401, 0x0, 0xffff}, &(0x7f00002b8000)=0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006c7000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a61000)={0x0, 0x0}) ptrace(0x4207, r3) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000278000-0x4)=0x0) ptrace(0xffffffffffffffff, r6) 2018/01/31 08:52:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x80810, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000e0e000-0x44)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) prctl$setmm(0x23, 0x3, &(0x7f000004f000/0xe000)=nil) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000204000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000da2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e6e000-0x4)=0x14) getsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000807000)=0x0, &(0x7f000098a000)=0x4) 2018/01/31 08:52:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b76000)='comm\x00') getpeername$inet6(r0, &(0x7f0000a5a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000b08000)=0x1c) stat(&(0x7f0000aaa000)='./file0\x00', &(0x7f0000205000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f000030d000-0xf)='/dev/snd/timer\x00', 0x0, 0x400001) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) mount(&(0x7f00006d3000)='./file0\x00', &(0x7f0000236000-0x8)='./file0\x00', &(0x7f0000319000)='ramfs\x00', 0xd, &(0x7f00000e5000-0x2)="") 2018/01/31 08:52:44 executing program 3: r0 = getpgrp(0xffffffffffffffff) r1 = getpgid(r0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e7a000-0xd)='/selinux/mls\x00', 0x0, 0x0) fcntl$setown(r2, 0x8, r1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000281000-0x20)={{&(0x7f0000b11000/0x3000)=nil, 0x3000}, 0x2, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000dc1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000754000)=0xc) bind$unix(r2, &(0x7f0000bed000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/31 08:52:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00006f0000-0x8)='./file0\x00', 0x2000, 0xa1) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000956000-0x10)={0x1, &(0x7f000059e000)=[{0x6, 0x0, 0x0, 0x6d8}]}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0xa9, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000122000-0x38)={&(0x7f0000621000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000eed000-0x10)={&(0x7f0000a5d000)={0xb8c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xb78, 0x0, [@generic="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"]}]}, 0xb8c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:52:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@migrate={0x50, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:52:44 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000561000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x11) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000835000)={0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r2, &(0x7f0000fd6000)="", 0x0) 2018/01/31 08:52:44 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000909000-0xb)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ea9000-0x8c)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x1f, 0x8, 0x44}, &(0x7f000024a000)=0xa0) sendmsg$inet_sctp(r0, &(0x7f00001f3000-0x38)={&(0x7f000081b000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006b7000)=[{&(0x7f000098b000-0xdd)="9581deb6fd127915b1c6b42b5e51d875ad2cb035b8bf211fa64ad17afd38c71adeaca62f9f632a01a67c3bd29b7dcefc4d812e970a2381abab62032c984900dd0fa8be5cc84f2e5c3c8e7e9da3c74765431986e2cfdc794cfeaf48918d6185884d618ea7b8174079e337afd00516588c58ea44d8b1cc9990e1def00186b8132c720d437f7e3097fdd679764105e21c8f154147b62af22096f3b03b0f3c762a04a7201e54b594409e7771013bdddefa10a6c25f64643e53d07846dbfacb407d3e14c1e22f86836941b9bc3e722cd1bbc92a158967920424d894eff6cf70", 0xdd}, {&(0x7f00002f2000)="", 0x0}], 0x2, &(0x7f0000133000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x4804, 0x4, 0x4, 0xfffffffffffffe01, 0x1, 0x8, 0x6fec4f16, 0x4, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xfffffffffffffff7, 0x1, 0x100000000, 0x8, 0x2, 0x0, 0x90a, r2}}], 0x60, 0x80}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000267000)="440d0516120000831d078d00ec", 0xd) 2018/01/31 08:52:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000082d000+0xe9c)='/dev/vga_arbiter\x00', 0x42, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f000098a000-0x2)={0x6, 0x9}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f18000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000297000-0x2c)=@ethtool_channels={0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:52:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d6000)='/dev/sequencer2\x00', 0x10000000c0082, 0x0) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) close(r0) ioctl$TIOCNXCL(r0, 0x540d) 2018/01/31 08:52:44 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eed000)="0f", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/31 08:52:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a37000)='/dev/sg#\x00', 0x0, 0x0) fallocate(r0, 0x2, 0x3, 0x3ff) 2018/01/31 08:52:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x5, 0x8001) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ac6000)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000ab000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f1e000)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000095c000)={r2, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfff, 0xffffffffffffffda, 0x1, 0x644}, &(0x7f0000fc7000-0x4)=0xa0) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f00001c7000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000772000)={0x0, 0x0}, &(0x7f0000cec000)={0x0}, 0x8) 2018/01/31 08:52:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d43000-0x12)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$inet6(r1, &(0x7f0000f21000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000541000)=0x1c) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000c37000-0xc)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000c5000)=0x1de, 0x4) read(r0, &(0x7f0000505000-0x4b)=""/75, 0x4b) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "001700095dad126e00000002a1569b3fd4ecc307e8083d13eb79f9c9c65aba0e0d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x6e, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000e54000-0x10)={0x0, 0x0}) 2018/01/31 08:52:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000b9000)='./file0\x00', 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$vsock_stream(r0, &(0x7f0000658000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = dup(r2) sendmsg$nl_xfrm(r3, &(0x7f0000e71000)={&(0x7f0000723000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000524000-0x10)={&(0x7f0000c9d000)=@getsadinfo={0x14, 0x23, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:52:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000552000)=0xc2, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb53707346813", 0xe2}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d42000-0x1000)="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", 0x76f}], 0x1) readv(r0, &(0x7f0000db1000-0x30)=[{&(0x7f00008e1000-0x1000)=""/4096, 0x1000}], 0x1) sendmsg$nl_route(r1, &(0x7f0000939000)={&(0x7f00005dd000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a09000)={&(0x7f0000f7f000)=@newlink={0x34, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_VF_PORTS={0x4, 0x18, []}, @IFLA_PHYS_SWITCH_ID={0x10, 0x24, "7f4501c2d413094be9"}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:52:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f000050a000-0x6e)="", 0xff77, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000cfb000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000055a000-0x4)=0x2800) sendmsg$inet_sctp(r0, &(0x7f000050e000-0x38)={&(0x7f000023c000-0x1c)=@in6={0xa, 0x1, 0x100040000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c, &(0x7f0000d07000)=[], 0x0, &(0x7f0000576000)=[], 0x0, 0x0}, 0x0) 2018/01/31 08:52:44 executing program 2: getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f000014e000)={0x0, &(0x7f0000b70000-0xce)=""/206, &(0x7f0000dd8000-0x30)=[]}) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000851000-0x4)=0x0, 0x4) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000006b000-0x8)={0x0, 0x0}) 2018/01/31 08:52:44 executing program 1: ioprio_set$pid(0x1, 0x0, 0x40000000004001) ioprio_get$pid(0x2, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000944000-0x4)=0x2b) read(r1, &(0x7f00003ff000-0x1)=""/1, 0x1) r2 = gettid() pread64(0xffffffffffffffff, &(0x7f0000c12000-0x2b)=""/43, 0xe6fcc245, 0xfffffffffffffffe) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) rt_tgsigqueueinfo(r0, r6, 0x18, &(0x7f000029f000)={0x5, 0x1, 0x9, 0x10000}) 2018/01/31 08:52:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d6000)='/dev/sequencer2\x00', 0x10000000c0082, 0x0) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) close(r0) ioctl$TIOCNXCL(r0, 0x540d) 2018/01/31 08:52:44 executing program 5: mmap(&(0x7f0000000000/0xb60000)=nil, 0xb60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000019f000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0xfffffffffffffdc7, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r0) mmap(&(0x7f0000b61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b62000-0x8)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000a3d000-0x12)={@generic="3b413cb7766d5e9e904bdfe13b05c037", 0x1f}) 2018/01/31 08:52:44 executing program 4: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000739000-0x10)=[{&(0x7f0000fd2000-0x2)="1e", 0x1}], 0x1, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd4000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000fd4000)=[{&(0x7f0000fd3000-0xc8)="84ebb97df9823bfb5b28c100e3ff4eaa17f4ea0d936470a6665c0813da69f9ab7dc4e2d5122f4e3a2c546022e8fd87ecaad08d36e5de656fb7cf823d9d5d7616209e459186967e8417b1724f6ac813ffbcb11ac4e2e8687ba1ed7402e7c93b97d67ea9509f60d16fdd27572d71b6e817d059217ba36a1e808d94bec1531cfe70149d7bf0b9066203529c2ec8a3074d966f8f5c8d01c659833660b421ef1595ee4b7821efe067a87c302825f704924385cf80f90f1a05643cd8c93408df1f3bfc5bdd9e3523c4cfb4", 0xc8}, {&(0x7f0000fd3000)="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", 0x1000}], 0x2, 0x0) readv(r0, &(0x7f0000e81000)=[{&(0x7f0000fcd000-0xb0)=""/176, 0xb0}], 0x1) 2018/01/31 08:52:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x20, &(0x7f00000b2000)="") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f000014e000)='./file0\x00', &(0x7f0000263000)='nsfs\x00', 0x24, &(0x7f0000d1d000-0x1)="d6") 2018/01/31 08:52:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) eventfd(0x7) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000cec000)='/dev/sg#\x00', 0x90, 0x210080) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000081e000-0x10)={0x0, 0x0}, &(0x7f00000ae000)=0x10) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000a2e000)=""/22) prctl$intptr(0x3f, 0x9) write(r0, &(0x7f00007ae000)="4fe77284870fe99bdbf41b56b283c3480cae7dca2dde1257b6cdb9a080c52da8dc88d240eee0eb6a8d4b8f94a794fcd30014587e5e536834e4a99f459056af67018afc4ba823b226277d2919b49d6842bf0ca1216e523115813481d17fd6349e7da40939e042b3fb2a10d7e1ddb37297925ff6b82dbf5f5d6ae8983440458b58a654291a23412b", 0x87) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f000090e000)={0x4, 0x3, 0x10000, 0x99b, 0x1, 0x401ba6fc}) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000574000)=0x40, &(0x7f0000e72000)=0x4) bind$inet6(r1, &(0x7f000013e000-0x1c)={0xa, 0x3, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000b91000)="251556255ee2fcbf8d67e5fac54b7c698761fdba60a9fc5a675b6d86d3f1fac702db1fb78dd50d3b56e0dbff0c8afc", 0x2f) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) dup3(0xffffffffffffffff, r0, 0x80000) 2018/01/31 08:52:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='clear_refs\x00') exit(0x0) ioperm(0x3, 0x8, 0x2) writev(r1, &(0x7f0000b97000)=[], 0x0) 2018/01/31 08:52:44 executing program 5: mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000011a000)='/dev/ppp\x00', 0x111082, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000501000)={0x0, 0x12, "f768c467feed5ac39b587c0a5ffc59a486b1"}, &(0x7f00006b3000+0x633)=0x1a) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000d12000-0x8)=@assoc_value={r2, 0x726b}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000d0c000)=0x800, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000096d000-0x20)={0x3, 0x4, 0x8208, 0x3, 0x0, 0x9, 0xff, 0x1, r2}, 0x20) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000463000)=0x2e8, 0x3) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000)=""/0, &(0x7f0000bef000-0x4)=0x0) 2018/01/31 08:52:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x6, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000c16000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x6, 0x9, "525fb60f655e77358fe5122353ad501a97f5dcede3d28d79d49b9d58aac8eda35a0bda5c14565e9ca090d1ac295dd672d614eebba2c97b59eb17978910949c6c9a18b60401a39285baea54286e87b7c1"}, 0x160) [ 44.421424] syz-executor6 (6345) used greatest stack depth: 23560 bytes left 2018/01/31 08:52:44 executing program 5: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x585800, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000003000)={0x0, 0x0, 0x0}, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/31 08:52:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x3, 0x0) write(r0, &(0x7f0000446000)="fc5574b64365394e3064fdbd3d6e60a641735f3c73af4abc", 0x18) ioctl(r0, 0x2275, &(0x7f00004a2000)="") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x8012, r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d03000-0x10)={0x5, 0xe, 0x10000, 0x2, 0x0}, &(0x7f0000223000-0x4)=0x10) 2018/01/31 08:52:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) syz_open_dev$random(&(0x7f00009e7000-0xc)='/dev/random\x00', 0x0, 0x290000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000746000-0x4)=0x0) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) connect$pptp(r0, &(0x7f00006d8000)={0x18, 0x2, {0x0, @rand_addr=0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) recvmsg(r0, &(0x7f0000872000-0x38)={&(0x7f000007d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007d5000)=[], 0x39e, &(0x7f0000b55000-0x63)=""/99, 0x63, 0x0}, 0x0) 2018/01/31 08:52:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000001000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x400) ioctl$sock_proto_private(r1, 0x89e3, &(0x7f0000001000-0x38)="d7e7780b5755911448da76a82c2137a6cf0efa01f4e840443e12f3f296e34ab06ead4ba8e68e66c13481c6238d2214e8b2461e1900c6b1a3") ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) 2018/01/31 08:52:44 executing program 3: ioperm(0x0, 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xf, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @common=""/16}}, 0x1e, &(0x7f0000000000)=[{&(0x7f00002ae000)=""/100, 0x64}], 0x1, 0x0, 0x0, 0x1000}, 0x100) 2018/01/31 08:52:44 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f000000a000)=""/0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002000)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x7, 0x0, 0xa0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:52:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a62000-0x10)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c67000-0x8)={0x0, r0}, &(0x7f0000ce2000)={0x0, 0x0}) timer_create(0x2, &(0x7f0000eca000)={0x0, 0x11, 0x0, @thr={&(0x7f00009da000)="", &(0x7f00004fc000-0xb)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000050a000+0x4ac)=0x0) timer_settime(0x0, 0x0, &(0x7f0000679000-0x10)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000106000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x4, &(0x7f000003c000-0x10)={0x0, 0x0}) 2018/01/31 08:52:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000050000)={0x0, 0x0}) syz_open_dev$sg(&(0x7f0000724000-0x9)='/dev/sg#\x00', 0xf6a, 0x400) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) r2 = socket$inet(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000d00000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000665000)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 08:52:44 executing program 7: clone(0x0, &(0x7f0000fc7000-0x1000)="", &(0x7f0000fc7000-0x4)=0x0, &(0x7f0000d07000)=0x0, &(0x7f0000fc7000-0x27)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000c3d000)={0x0, 0x0}, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000220000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x9709, 0x3, &(0x7f0000000000)=""/60, &(0x7f0000001000-0x4)=0x3c) 2018/01/31 08:52:44 executing program 1: mmap(&(0x7f0000000000/0x827000)=nil, 0x827000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000827000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000827000)='/dev/rtc\x00', 0x0, 0x0) readahead(r0, 0x0, 0x7) r1 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x800000080004534, &(0x7f0000002000-0x6f)="") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002b2000)={0x0, 0x0}) 2018/01/31 08:52:44 executing program 5: clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000002000-0xe)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x11, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000da7000)={0x0, 0xbf, "8ffa172e1c53f7b42bbf667966efb1914808b0944f3d2454f9140866b5c2b65cc2a327a6087a26c21200a19baa9c13e87ae41aaaefbe9e9a3e13618e3f78eb32d23ba7f76fa066d14637a48feee593b2dcb53650178396d00f90fc6e2e375eb0516efa49f2c7abefdfc04efa495afeb26a8ba7e70ac24134cef414218efc7a09efb6d87faabb0fd0536f5beab2f73a9ad1504eaa6225bdfb7ba5d93777f37a7e2586c166d99fa2a4a44a1bed8c364f0276a5d6c3e4e71ddfbda71ee8531e15"}, &(0x7f0000001000-0x4)=0xc7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, 0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000003000-0x60)={0x0, 0x3f, 0x0, @thr={&(0x7f0000002000)="482ff3668d519abd7c00cde08c16f7371782", &(0x7f0000002000-0xb0)="23d087496c8b1725777ed455b052a174913866abc5eafe423baa318713a14359e7bdf88df8fd18ba9462ce42952f35682f3e1c892d8c7539da3683fd602215238e0a9f7e4bd53300cf360d5446ea0b6b1f273ed9ce6f958ff7c1246edef38ad14ca848251efc1f786dd0f06fe1dd4d78071bca135db1b466ef3bde33f46bafaff212db28a5f1d9ab07ab867b7ff13759e4c52b9ef7d1b2648b65455735b32a745a87897d002adf519f7a94613081a888"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) timer_getoverrun(r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$urandom(&(0x7f0000002000)='/dev/urandom\x00', 0x0, 0x400) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000001000)=@dstopts={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0xfff, 0x4, 0x8, 0x5, [0x101, 0xb8]}}, @padn={0x1, 0x2, [0x0, 0x0]}]}, 0x26) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x80000000, 0x73, 0x8, 0x8, 0x7ff}, &(0x7f0000001000-0x4)=0x14) get_thread_area(&(0x7f0000f49000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 08:52:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c42000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000000000800) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x43) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000d78000-0x10)=[{&(0x7f0000835000-0x7c)="fb", 0x1}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000013a000)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000382000-0x4)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000fac000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) arch_prctl(0x1003, &(0x7f00008b3000)="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") [ 45.125557] device gre0 entered promiscuous mode 2018/01/31 08:52:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b95000-0x5)="4408050313", 0x5) chroot(&(0x7f00009a7000-0x8)='./file0\x00') 2018/01/31 08:52:45 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000-0xa)='syzkaller\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)='/dev/sg#\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000-0xa)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x38)="b7e999a2a93f3102c5c634edc93eae489289ef2c4de488a505d310319a06788cc3879192ca8cc73705d677cd4043e5a1e6f525b15f9e767b", 0x38, 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f0000002000-0x6)='rxrpc\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000001000/0x1000)=nil) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) 2018/01/31 08:52:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000994000)=[{&(0x7f0000fb5000-0x3a)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a0004000000000000000000000004e9ff0006000d0005", 0x39}], 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000cf2000)={0x0, 0x0}, &(0x7f0000330000-0x4)=0x8) 2018/01/31 08:52:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000e4000-0x10)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000014c000-0x108)={0x0, @in6={{0xa, 0x2, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xbba5, 0xe637, 0x6, 0x6, 0x3e0, 0x3, 0x10000, 0x2, 0xc6, 0xfffffffffffffffb, 0x1, 0x1, 0x10000, 0x9, 0x4]}, &(0x7f0000fe7000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008cf000)=@assoc_id=r1, &(0x7f000078e000)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc08c5114, &(0x7f00003e6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r2, &(0x7f0000040000-0xa0)=[{&(0x7f0000166000)=""/91, 0x5b}, {&(0x7f000024e000)=""/170, 0xaa}, {&(0x7f000009c000-0xf5)=""/245, 0xf5}, {&(0x7f0000111000)=""/0, 0x0}, {&(0x7f000082e000)=""/239, 0xef}, {&(0x7f0000b31000-0x6)=""/6, 0x6}, {&(0x7f0000a46000)=""/90, 0x5a}, {&(0x7f0000fbd000)=""/161, 0xa1}, {&(0x7f00003f9000)=""/203, 0xcb}, {&(0x7f0000141000-0x1000)=""/4096, 0x1000}], 0xa) 2018/01/31 08:52:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f00005e4000-0x8)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) keyctl$join(0x1, &(0x7f0000cbe000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) fcntl$setpipe(r0, 0x407, 0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000028b000)='veno\x00', 0x5) ioctl$KDSETMODE(r1, 0x4b3a, 0x2) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00002b2000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) 2018/01/31 08:52:45 executing program 2: mmap(&(0x7f0000000000/0x27f000)=nil, 0x27f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00001ec000-0xd)='/dev/binder#\x00', 0x0, 0x800) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000027f000)='/dev/vga_arbiter\x00', 0x82081, 0x0) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000280000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3, 0x3, 0x1, 0x9, 0xfffffffffffffffd, 0x100000001}, 0x20) r2 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000-0x40)=[], &(0x7f000000f000-0x8)=[]}, 0xe4a6}}], 0x0, 0x0, &(0x7f0000001000)=""}) 2018/01/31 08:52:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00001e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000cc1000-0x4)=0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000530000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 08:52:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x10000080000, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000d48000)={0x100000001, 0x6, 0x5, 0x5, 0x3, [{0x6, 0xffffffff00000001, 0xfff, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x6, 0x401, 0xa754, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x80000000, 0x9, 0x5, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000589000)={0x0}, &(0x7f0000fe6000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000eea000-0x4)=0x1000000, 0x4) 2018/01/31 08:52:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000014000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000e31000-0x18)=@generic={0xfffffffffffffffc, 0x101, 0x100000001}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 08:52:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000e56000-0x8)={0x0}, 0xffffffffffffff4a) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fb5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00004ef000-0x4)=0x0) r3 = open(&(0x7f000068e000)='./control\x00', 0x2000, 0x2) recvfrom$inet(r3, &(0x7f0000184000)=""/23, 0x17, 0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00003c6000-0x78)={0x401, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x81, 0x3, 0x7, 0x280000000000, 0x0, 0xd5, 0x2, 0x5faa}) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = getegid() stat(&(0x7f00004b7000)='./control\x00', &(0x7f0000519000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000686000)=""/149) lstat(&(0x7f0000c26000)='./control\x00', &(0x7f0000d61000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f000014b000)=[r5, 0x0, r6, r7]) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) fchmod(r0, 0x1) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/31 08:52:45 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f000000b000-0x4)=0x0, &(0x7f0000001000)=0x4) 2018/01/31 08:52:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000042000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) r2 = getpid() r3 = gettid() r4 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c4b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd5000)=0xc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000d6000-0x4)=0x7, 0x4) getresuid(&(0x7f0000b8e000-0x4)=0x0, &(0x7f0000b78000)=0x0, &(0x7f000054f000-0x4)=0x0) sendmsg$netlink(r1, &(0x7f0000f67000-0x38)={&(0x7f00004ea000+0x404)=@proc={0x10, 0x0, 0x3, 0x800}, 0xc, &(0x7f0000b10000)=[{&(0x7f00003fe000-0x11ac)={0x11ac, 0x2e, 0x20, 0x2, 0x0, "", [@nested={0x10c0, 0x6, [@generic="47db3174bf13b8dad374c33f24cbb3e34328dbe05b2f244e093886eed75ea47258d6f6993c6cbc277bd1844aa565d791a7c7c4e75f6aa94092ca8b30eace89ff424c5dc0c519f0652d5bb897", @typed={0x18, 0x4b, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x82, @ipv4=@multicast1=0xe0000001}, @generic="ec2aae647add9ca986009b4cd4fcb37725c3d3c6d194353032f112b19ee1b23907186d599480ff1b271a6e033ae15a118818d49b635688da83406968827aaa3813b78f0f81ccff2d2c", @generic="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@generic="2bca1d1973808b3732aa6e6797145f343de3b9d3d305243fd83d7f84c44c9943889d3c4af2175b3bc8ec20b128d96531a190f363d810f5e38e9098babd8413ec1070aa30a13daf65bef1b8f33818e636c05fd14f152c6eab7babff57015cd5002cdc5684657c67ddc997184492303178fd66ca284cdfa17042992e1e80d86d199eca715382512332e911da35c1d2f431dc24e836a40ab479b3d4251bb02d8f8cf5aa4922bdb21a69e3ea71ecf1c173522480309056bf6ee610e9d477e116fb1eb4d3d2819ffca06f44c6947d4f062d45148d4efe8e76d54c210ed4bd"]}, 0x11ac}, {&(0x7f00002a7000)={0xe0, 0x29, 0x1, 0x2, 0x3, "", [@generic="ccba", @generic="1005d0bde75cb038d99c1d066b1fca8fccd857b818f7efa6ac81be4e7073a98619cdd06fbfafa1d3d6acff601964b11da9eaad71d558", @generic="aa9dda29f5165b312d258ba2d0b0420abd09b48a546023146f50a25332f76c071683c21e3cd4bc62c07c63f650dcf10272fdd91d70107f30391f16ad89511302bf993fbb77114374052224ea10a9a15a4459ef209dcc5a3f6eff4f5f7820b92f38d0b0971b25e835f67c764848cb67aaf6a88758d14aed69ad1f6b0dfc1f9a2915f8335cc652ce24130f1d6f45abd0b85c92f0bda9be"]}, 0xe0}, {&(0x7f0000112000-0x450)={0x450, 0x32, 0x100, 0x1, 0x1, "", [@typed={0xc, 0x3b, @pid=r2}, @nested={0xdc, 0x13, [@generic="c441bdaadc3f2d1f81ae8b04552ff60223945e9706fcb40dbb87d6e90c883f294bf87fea76b565e4380e01f0cf99aa6758b4f26669060271c28cbbcce6be6d339d5f9d2ea7dbf2cd4549522a358229360f316fe9d1f73d3197b8ed65e882f1c3e9fb6f35d48a090b552e2f5ec189218a034d556e7e2bca5790c22a8ebfabd64602fd5c494dfeb5fe6caff012ef504cb2b19af63ffd63252dfc8a1bb13994bd1d6ae5042b5cf3f92c83624c88916460d90e5ffcda17a0282e945d7f092a38fa0bd4f6044df6ecc0ae7c400e29fcf0ad7b759a3990e9e7"]}, @nested={0x188, 0x95, [@generic="ec570c35fe90df8c49f309c7a47e6c93a5e05c75f7416e5142cf7488b7651c3558e9f2aa8e22bbc5b3eaff53c2", 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0x2490}, {&(0x7f000012e000)={0x348, 0x1c, 0x1, 0x5, 0x3, "", [@typed={0x10, 0x74, @u64=0x9}, @nested={0x2c, 0x79, [@typed={0x10, 0x87, @u64=0x1}, @generic="baddc577f0115ebec808a3", @typed={0xc, 0x92, @u32=0x1}]}, @generic="436d4b293ff0c85cc89e55bd55ca14b57c398b524f1b61706ea91179755f34bd64b380c1f858eef051877e1decd9eee3c14ef27e19a3cce246c5126f44e538c7ea154e5c4928464be8799747f4c1", @generic="8ceb3baa217cc51cf42cc17ab7cf7672c30c8ca5e31f65b7c8cb36561e93e069f5bf901f64c16eedc0666f8994742af8f0b545e1403d0f79f06aad9707e1a7107d44125e17756413d8bca265fd174a9e3bb4b74eee9379c8f1e86f2ecf63b634836cdd4dff02097a64415c888849fd9d72378c06d2704381a393896d30010afaa740728afd383df87b9349d92c284a02a00016324296485ebfd5389e9fbfa84a945367ab0d1ff3e1c4b4ddd6f50a46f0b62cd69b82", @generic="fc3ab790812ea253a97f82cec282a83a8b05a57a8bc2f9dab0a4c1587d44d856895c5e18b7713e6c6c5dd25dd8b963df8af3ba0527696206fa57fbd98e3eaca8cbade635af44a7abac0a30a46fc5172d3800877dc555fbb8a9568d97d4ff2fc7dfc79dbdd5e04a15", @typed={0xc, 0x1, @u32=0x200}, @nested={0x90, 0x6, [@typed={0x1c, 0x4a, @binary="46061575017e2d6026fd9b3bdd8a8ddebeb9"}, @generic="2f2d73a62ca4f29c5e8f500af00ecb84a7861b904177236def8e972d334a0ac825ace8dc128b0b581c2b50f93345781997a96dfb44ac57d491c6f294001e5fecf17a601764946bdd5af10855030be34105985128", @typed={0x8, 0x6e, @void=""}, @typed={0xc, 0x29, @pid=r4}, @typed={0x8, 0x75, @void=""}]}, @generic="2678cd642a460f60b30da1ebfa7da93ae987da547717b0234faa743d48bbc2a9f3a83c6ec1ae90cf72de101a0942c31ffd8815f7d649216ccc8eb583f65552917ad13543fba5a8f9456ed9d8593dfcf19244fe95cbed782ab4aec4c4e6027e26aea7098cc7a221bbda8ac17990f708c7605e4e46ec4c4a56e5496eb45a3ac8538eb70a189bd01f1801f97fb9a03871e475c6f23aff4b10c45753265b86610ea1abee9c46abafa638915baff407b7c8bf35c016612dbd53c91ad10c95fe903a26202915ed7f5a5c21bce86a8394f9fd36a98a2c2e18665227e4a64bd97783d26e9a7689052e753df44f33fa7346ae87531064cfdc5c"]}, 0x348}, {&(0x7f00006fe000)={0x250, 0x19, 0x1, 0x7, 0x2, "", [@typed={0xc, 0x68, @uid=r5}, @generic="1c2dbc2325d016316e281b1fb1cdefe35f69455c314aa9dadb4bd29ac4f2c150329579a40ba315061abb2871e0158b5582da0453", @generic="9bf7363772f46e2fffb05b6829c5328d9338b87eeb29e788b5a16087a130606882566e5fc5a64d6e0c0b587790bc106d12826f3cd7001d4f466061a533a41f48c8d947575d0e512f8ad1e75b3b0f6c009d1c3c00be2df35c453724c49ba7ea34f87c621696503cf82d5019833d57b4be38e4539c13063ca44d8a3beb1b963aac49c7283ca9f85165d6fed25bbd58ef8674f656ca854e561620911946a599abe3ddcb27a791b94f79bc4dabefe7890b47bedee324d1d01f9f54849efd8dee4677c3fcc20d9fa8ebaeba8a2f320ec766019a", @nested={0x44, 0x1a, [@typed={0x8, 0x60, @void=""}, @typed={0xc, 0x3f, @uid=r6}, @generic="568e3e898dbd67078d59b9ac2014b4d7fa7387f1b4e0addef60a542773", @typed={0xc, 0x22, @ipv4=@multicast1=0xe0000001}]}, @typed={0xac, 0xfffffffffffeffff, @binary="d58403e1a298fd889e239578c48e697bef848a5c064e2ce98d21a13384544fa1952d209cd4d365c31ac562023e7ee4db9b65d1fec6e6578175f6710d591f5eb09b46743d65ce933cfd2cec3f8e646695f3af66250b0b3497332c036761ad8e6d185711fd1e6b82af42adcf7cb8d827fa45b2673cc8ecde2b0693d2d2de6f50ee108f1e7a6942b0a4dc5454dc735ef8f149b54204f95aafaa2fe14791bc0bd65176dae9"}, @typed={0xc, 0x50, @u32=0xdd}, @typed={0xc, 0x46, @u32=0x4800000000000}, @nested={0x24, 0x1a, [@generic="26e1e5f890f4a0d57b0c6027859cc0d38c7aa731a5273409a9bb5ce9c7"]}]}, 0x250}], 0x7, 0x0, 0x0, 0x40000}, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 08:52:45 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) read(r0, &(0x7f000000f000-0x1d)=""/29, 0x1d) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x22) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000010000)='/dev/sequencer2\x00', 0x405, 0x0) r3 = syz_open_dev$mice(&(0x7f000000f000)='/dev/input/mice\x00', 0x0, 0x12243) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000012000-0x8)={0x0, 0x0}, 0x80000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000007000-0x4)=0x6, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000007000-0xb)='asymmetric\x00', &(0x7f0000010000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000008000-0xea)="17326990d6898c8f1b3b6168740b37e61f5b35e8d772d1ede9fd537d38aca6881dd6f97bbdf3a5f543d6df05aa15a681c61cce04baa235e104082a0e561dc2bc1e29d7cbad55d6dd3f2a141f63a59935937e10a4e39f85c76115f5cde1ac3ce8677544e5e0956812e058458bbebf3145e38538f6dd036e5bf7dc7d97cb6e4837a1228bab36cd50caa5aacb13d570442148400f02e8bb8c29250164257ba1475810a7714dffa5f5f529ef2c9eb9cf8b18cf0576ba6cf1f291ef397c9750e247bd08e8da366bc967c28319e8a92b1aee4775fb3e2a3840ae9ee969c7129f54755369ec3045d181d6eaaba0", 0xea, 0xfffffffffffffffd) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000012000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000-0x4)=0xe8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000011000)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0, 0x10000, 0xefb, 0x400, 0x6, 0x44000000, r5}) add_key$keyring(&(0x7f0000007000)='keyring\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000010000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000008000-0x4)=0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000010000-0x8)=@fragment={0xb7, 0x0, 0x8, 0x4, 0x0, 0x2, 0x3}, 0x8) [ 45.313838] binder: 6453:6460 got transaction with unaligned buffers size, 58534 [ 45.353078] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/31 08:52:45 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x2) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000007000-0x10)={0x7, 0x9a4, 0x6, 0x0}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000007000)=0x0) 2018/01/31 08:52:45 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000852000)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009e4000-0x15)='/dev/pktcdvd/control\x00', 0x20200, 0x0) accept$llc(r1, &(0x7f00005a9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ca5000)=0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000512000-0x11)='/dev/vga_arbiter\x00', 0x101100, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000984000-0x28)={0x5, 0xda01, 0x1, 0xd249, 0xfffffffffffffffe}) r3 = add_key$keyring(&(0x7f00005ad000-0x8)='keyring\x00', &(0x7f0000dbd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000532000-0x5)='user\x00', &(0x7f0000d2a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cc9000)="cbfd7e54ddc54039382a53856cb5acb61558ee931649c008a3002b30849618efdba1155dbd6f7300ccb547ff431222e2b597f59f62206b78e5603420fc98b02c7d9b448b5675cf7dc8f9f78ab82f663e43d12e20d221b7a10b9465e7cbaa9fc8cc87a60d", 0x64, r3) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ebc000)=@assoc_id=0x0, &(0x7f0000b23000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00008a7000-0x8c)={r4, @in6={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x80089203, &(0x7f0000e47000-0x4)=0x0) 2018/01/31 08:52:45 executing program 5: mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0xffff, 0x20008000000) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00003b8000)="a913857d91da5541514b49d60e0b0ddf8fabd5d0f33fed402fd70fb2bd2b1a9548fb01d1404a7c49af277dcd45eba86674aef4005f6b712f37a48bf74b757fbaa80b69d3f3d170a9c5a54fa30ce5b62155e2746f9173f3fe37760f824b6b88fcbf2fe8ba5eec5dc0e49f5c08218a576ff860befbd715a005209c8af0bf3bd26a1cee95927dd6108cdc7974a1c4a801bbb6112dce9818060c88cecb8faaa817cb6c588d23760ef2dd5857a907511bd3393f1d68e44ca50b7c1c2480b4e3314edc33459bb3f3d4ddfa75094f05d9b48486efa1ef921742eede2b76ff0cfbb2", 0xde) ioctl(r0, 0xff, &(0x7f0000341000)="") setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006d4000)=0x14, 0x4) 2018/01/31 08:52:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b7b000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000e1d000)='$\x00', 0x0) r2 = dup2(r0, r1) dup3(r0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000021b000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000263000-0x4)=0xe8) recvfrom(r2, &(0x7f0000d4d000-0x6a)=""/106, 0x6a, 0x10000, &(0x7f0000f17000)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='erspan0\x00'}}, 0x1e) clock_gettime(0x0, &(0x7f0000666000-0x10)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000cf1000)=[{{&(0x7f0000a31000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000fc3000-0x30)=[{&(0x7f0000313000-0x49)=""/73, 0x49}, {&(0x7f0000f3c000)=""/71, 0x47}, {&(0x7f000044e000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000e9d000)=""/31, 0x1f, 0xb35}, 0x0}, {{0x0, 0x0, &(0x7f0000a5a000+0x49e)=[{&(0x7f0000f9f000)=""/163, 0xa3}, {&(0x7f00001c1000)=""/4096, 0x1000}, {&(0x7f0000c37000)=""/132, 0x84}, {&(0x7f0000c8f000-0xd5)=""/213, 0xd5}, {&(0x7f0000d11000)=""/161, 0xa1}, {&(0x7f00008c0000)=""/163, 0xa3}, {&(0x7f00003c9000-0x41)=""/65, 0x41}, {&(0x7f000072b000)=""/4096, 0x1000}, {&(0x7f0000c56000-0x9)=""/9, 0x9}], 0x9, 0x0, 0x0, 0xfffffffffffffffe}, 0x8000}, {{&(0x7f0000096000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000035000-0x10)=[{&(0x7f0000084000-0xe8)=""/232, 0xe8}], 0x1, &(0x7f00009e7000)=""/79, 0x4f, 0x3}, 0x4}], 0x3, 0x10100, &(0x7f00001de000)={r4, r5+30000000}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ad7000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b8b000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000999000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x1, 0x5, 0xa, 0xa0, 0x0, 0x0, r3, r6}, {0x1000, 0x8, 0xe937, 0x5, 0x3ff, 0x9, 0x10001, 0x5}, {0x9, 0xe9f, 0x9, 0x4}, 0x9, 0x6, 0x1, 0x0, 0x3, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3e}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x4, 0x0, 0x2, 0x7, 0xffff, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 08:52:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000000000)=[{{&(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000c42000)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1, &(0x7f000002c000-0xeb)=""/235, 0xeb, 0x1}, 0x9}, {{&(0x7f0000383000-0xa)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000a83000-0x11)=""/17, 0x11}, {&(0x7f000025b000)=""/96, 0x60}, {&(0x7f0000f09000-0x6d)=""/109, 0x6d}, {&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f0000a9c000)=""/62, 0x3e}, {&(0x7f0000000000)=""/210, 0xd2}, {&(0x7f0000e2d000-0x82)=""/130, 0x82}, {&(0x7f00005c3000)=""/131, 0x83}, {&(0x7f0000000000)=""/33, 0x21}], 0x9, &(0x7f0000001000-0x80)=""/128, 0x80, 0x3f}, 0x7ff}, {{&(0x7f0000902000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f1c000)=[{&(0x7f0000788000)=""/184, 0xb8}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x2, &(0x7f0000000000)=""/205, 0xcd, 0x8}, 0xffffffffffffffc0}, {{&(0x7f0000000000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000a91000-0x30)=[{&(0x7f0000001000-0x83)=""/131, 0x83}, {&(0x7f0000e18000-0x4f)=""/79, 0x4f}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x3, &(0x7f0000781000-0x6e)=""/110, 0x6e, 0x5}, 0xff}, {{&(0x7f000005e000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000040c000-0x60)=[{&(0x7f0000001000-0xf0)=""/240, 0xf0}, {&(0x7f0000001000-0xf0)=""/240, 0xf0}, {&(0x7f0000000000)=""/10, 0xa}, {&(0x7f0000a69000)=""/4, 0x4}, {&(0x7f0000001000-0xd4)=""/212, 0xd4}, {&(0x7f0000000000)=""/0, 0x0}], 0x6, &(0x7f0000c4a000)=""/250, 0xfa, 0x7}, 0x2}, {{&(0x7f0000000000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/187, 0xbb}], 0x1, &(0x7f0000001000-0x11)=""/17, 0x11, 0x9}, 0x4}, {{&(0x7f00004f5000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000000000)=""/228, 0xe4}, {&(0x7f0000d73000)=""/150, 0x96}, {&(0x7f0000cca000-0xf0)=""/240, 0xf0}], 0x3, &(0x7f000037d000)=""/209, 0xd1, 0x7f}, 0x0}, {{0x0, 0x0, &(0x7f0000001000-0x80)=[{&(0x7f0000d13000)=""/33, 0x21}, {&(0x7f0000000000)=""/236, 0xec}, {&(0x7f0000001000-0x77)=""/119, 0x77}, {&(0x7f0000001000-0xa7)=""/167, 0xa7}, {&(0x7f0000f7f000)=""/186, 0xba}, {&(0x7f0000001000-0x35)=""/53, 0x35}, {&(0x7f000089f000-0xf3)=""/243, 0xf3}, {&(0x7f0000000000)=""/82, 0x52}], 0x8, &(0x7f0000afb000-0xbb)=""/187, 0xbb, 0x4}, 0x79}], 0x8, 0x1, &(0x7f0000001000-0x10)={r0, r1+30000000}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00002a8000-0xcc)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4de}, @in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1bebacdf}, @in6={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in6={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x8001}, @in6={0xa, 0x3, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xcc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f00004b1000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x2000000000000000, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f000085a000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) [ 45.359291] binder: 6453:6460 transaction failed 29201/-22, size 0-0 line 3173 [ 45.380975] binder: 6453:6480 ioctl 40046207 0 returned -16 [ 45.387328] binder_alloc: 6453: binder_alloc_buf, no vma [ 45.405174] binder: 6453:6489 transaction failed 29189/-3, size 0-0 line 3128 2018/01/31 08:52:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x80000) readahead(r0, 0x2, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') lseek(r1, 0x0, 0x0) 2018/01/31 08:52:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000601000)='/dev/net/tun\x00', 0x0, 0x92000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000a36000-0x10)={0x3, &(0x7f0000b77000-0x18)=[{0x5, 0x45, 0xffff, 0x100000001}, {0x5c9, 0x0, 0x8, 0x0}, {0x1, 0x3, 0x100000000, 0x7fff}]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000fb6000)={@generic="1bf8fb7f67638066e1041cd1179eecdb", @ifru_flags=0x1000}) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000ec3000)=@nfc_llcp={0x27, 0x6, 0x7fffffff, 0x6, 0x673, 0x7, "97722d6c575dbdff7bc4e66e3d5bf46317026cb98a562485b29903456e90f4f58f5d980f060000000000000079d9de9fd27b43f45a18f00500", 0x1}, 0xffffffffffffff5b, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x1, 0x0}, 0x810) socketpair(0x1f, 0x4, 0x3, &(0x7f0000ae6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00002d8000)={0x0, 0x5b}, &(0x7f0000f0c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000dd1000-0xa0)={r4, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7c7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x2, 0x7, 0x8}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000272000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000049b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aa3000-0x10)={0x0, 0x0}, &(0x7f0000b32000)={&(0x7f0000b32000)={0x2000000000000004}, 0x8}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000a4000-0x4)=0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000304000-0x18)=@get={0x1, &(0x7f000097d000-0x37)=""/55, 0x0}) [ 45.431069] binder: undelivered TRANSACTION_ERROR: 29201 [ 45.438233] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 08:52:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000d6e000)='./file0\x00', 0xfffffffffffffffe, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000a06000)="") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000dc1000-0x8)={0x0, 0x0}) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = syz_open_procfs(0x0, &(0x7f000000c000+0x53e)='mountinfo\x00') getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000006000-0x1)={0x0, 0x0}, &(0x7f0000101000-0x4)=0x8) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000003000-0x1)=""/1, 0x1}], 0x1, 0x480000000000000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a07000)=0x5, 0x4) r2 = gettid() fcntl$lock(r1, 0x7, &(0x7f0000cd9000)={0x2, 0x3, 0x33868ae1, 0xffff, r2}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b5f000)=0x0) ptrace$pokeuser(0x6, r3, 0x7, 0x7f) 2018/01/31 08:52:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b0b000-0x21)={0x0, 0x19, "ce8cbf2ced7492f3072a1f41d5fa9b6a51a84c3f258ccbb146"}, &(0x7f000094e000-0x4)=0x21) ioperm(0x7f, 0xffffffffffffffff, 0xfffffffffffffff8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000dd1000)={0x401, 0x1, 0x0, 0x8, 0x7, 0x100000001, 0x1, 0x6b42, r2}, 0x20) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r3, 0x0, 0x7, &(0x7f0000243000)=0x0, &(0x7f000074a000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000002000-0x4)=r4) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000000000)=0x15c, 0x4) epoll_create1(0x80000) 2018/01/31 08:52:45 executing program 2: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r0) 2018/01/31 08:52:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb7000)='mountstats\x00') ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00008b0000)={0x2, 0x5, 0x0, 0xfffffffffffffffb, 0x3, 0x9}) sendfile(r0, r0, &(0x7f000085c000)=0x0, 0x2a900000000) 2018/01/31 08:52:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) execve(&(0x7f0000886000-0x8)='./file0\x00', &(0x7f000074e000)=[], &(0x7f0000ac0000-0x30)=[]) r0 = creat(&(0x7f0000dc5000-0x8)='./file0\x00', 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000073d000)=""/143, &(0x7f0000c11000+0x465)=0x8f) close(0xffffffffffffffff) 2018/01/31 08:52:45 executing program 7: clone(0x0, &(0x7f00007d3000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000f54000)=0x0, &(0x7f00006ab000)="") r0 = geteuid() setuid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x42, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in6={{0xa, 0x2, 0xa3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x66}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0xffffffff, 0xfffffffffffffff7, 0xa2}, &(0x7f0000003000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000002000-0xac)=[@in6={0xa, 0x1, 0xa2c6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x2, 0x6be, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffec5}, @in6={0xa, 0x2, 0xffffffffffffff81, @loopback={0x0, 0x1}, 0x401}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xde5}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x57f27d02}], 0xac) shutdown(r1, 0x1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_adjtime(0x0, &(0x7f000031e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 08:52:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xb) fcntl$setpipe(r0, 0x407, 0xc3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00003f1000)=[{&(0x7f0000fa1000-0x81)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d403f000000350ff4000300000000000000060400", 0x39}], 0x1) pread64(r0, &(0x7f00001da000-0xd8)=""/216, 0xffffffffffffff8a, 0x0) 2018/01/31 08:52:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000be5000)='/selinux/enforce\x00', 0x800, 0x0) sysinfo(&(0x7f0000083000)=""/0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000076f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8200}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000fcc000-0x4)=0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000793000)=[0x50, 0x6]) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_ifreq(r1, 0x600008b0f, &(0x7f0000fa2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) 2018/01/31 08:52:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000b9c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000e90000)=0x32) getsockname$unix(r0, &(0x7f00007ab000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000023d000)=0x11) r1 = add_key$keyring(&(0x7f0000506000)='keyring\x00', &(0x7f0000b55000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f000061b000)='keyring\x00', &(0x7f0000e2b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f00003f2000)='keyring\x00', &(0x7f0000a6a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) keyctl$link(0x8, r3, r2) 2018/01/31 08:52:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d11000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f00005e8000-0x1c)={0xa, 0x0, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000ee1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r1}) 2018/01/31 08:52:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) r0 = open(&(0x7f0000f33000-0x8)='./file0\x00', 0x48000, 0x84) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e07000)={0x7fffffff, 0xffffffff, 0x1, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000949000-0x10)={&(0x7f0000781000/0x3000)=nil, 0x3000}) r1 = gettid() lstat(&(0x7f00009ba000+0x4ac)='./file1\x00', &(0x7f00004e3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000321000)={0x0, 0x0, 0x0}, &(0x7f0000a23000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000ed6000)={0x0, 0x0}) fstat(r0, &(0x7f000029e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007b2000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e8000-0x4)=0xe8) r7 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004c6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001fc000-0x4)=0x29) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000e5f000)=""/210, &(0x7f0000932000-0x4)=0xd2) r9 = getgid() sendmsg$netlink(r0, &(0x7f0000030000-0x38)={&(0x7f0000c04000)=@proc={0x10, 0x0, 0x2, 0x10000}, 0xc, &(0x7f0000dc0000-0x60)=[{&(0x7f0000bb8000)={0x28, 0x28, 0xb04, 0x1, 0x1, "", [@typed={0x18, 0x56, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, {&(0x7f00003bb000)={0x64, 0x18, 0x130, 0x5, 0x1, "", [@typed={0xc, 0x51, @u32=0x0}, @generic="e2943075cfb899d4914fc44d8c176716a0a510241b9af399b69bbc168196a81bdbe1bcd5243191577e480b9889d0e54f37253751cf85432620d3a28bb72092eea64910b9ce46"]}, 0x64}, {&(0x7f00005e5000)={0x34, 0x1e, 0x8, 0x0, 0x3, "", [@typed={0xc, 0x84, @pid=r1}, @typed={0x18, 0x1a, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x34}, {&(0x7f0000c28000-0x11d0)={0x11d0, 0x14, 0x4, 0x7, 0x1, "", [@nested={0x11c0, 0x63, [@generic="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@generic="9e0886f5b04b1913089e911a08c17b29be47972a79ee1bf506e005f945930559454afd9aba187c42f278f3d8f7468586bbd1bf57ba10e1ff4213f4b0f08c2bec139319e993e3f487aca5d9e6e52193", @typed={0x28, 0xc, @binary="b098e268f3d18e53e81f1a7216bdf7104f1917b4b106342e925cd28bb4"}, @generic="5cae0ed665a837531810acd680d064f27e11ffecc1da2b5ba4de2f180f9f6384f031f39916470fdae2fa11db95f6b082ec189729cb2db1fe981a195be5e1b9b13c69dfdd58028f24faa893e7db31aded6a2083e89438e68cddff0f9a066c7304e0b49cd87e09c1752ce2abd663ca2d96bcee6f2cf9ceabc89359616cfadfef735e69e843f073d37ff1f6e6d384b195a12eb6b00113eecd57e3fdf700d51560df915d73febce2f5cc11244732ea8f", @generic="ba53b12ca625a326b61ad02407afd19a4fa7ec6739189fa01616ae49d1743b0480fa9c3fdfa6078fcc6d7612ed02f4539b476603fed17510655de4a1fe30586612e2ec8913af6849778a053b4cda810d3c6aef5f5a0529bd081ebad1a63ca57c8855abcb6d24ad11ffb7a2f4d099c58866b1e6b94f342363b77b4c675ab93bceee03da4f92c88a56af6921803cdd0be80e3fd20a9eda"]}]}, 0x11d0}, {&(0x7f0000150000)={0x37c, 0x1b, 0x108, 0x7, 0x2, "", [@typed={0xc, 0x1c, @uid=r2}, @typed={0xc, 0x3e, @uid=r3}, @generic="7940aab346fe39f83763d3bc9c02de3b47e7a8d95d327d97939238a07ba8c902c159e0a48384389a065509c87e8f736552ec", @nested={0xc8, 0x20, [@typed={0xc, 0x36, @u32=0x83}, @typed={0x10, 0x60, @u64=0x1}, @typed={0xc, 0x87, @pid=r4}, @generic="115e5f5875", @typed={0x10, 0x8c, @u64=0x8}, @typed={0xc, 0x59, @u32=0x400}, @typed={0xc, 0xe, @u32=0xee9}, @generic="4bd2793f227d8939ae780c41776ad3b156f6acdee5b0a970227fde774d2c24ffc2f1d93fcd6d3f92c1832e68ba13ada187f853b1e0e78f6915345d5563cd3653105d4ace7d51f5a4e549a2a66becdd3ad2db2fc59d6046125a7a37fe3faa40663fc77e0da97f267e0345ea09686e"]}, @generic="0c498d5ef2e0f6ba97ceb0cba5676a906d9519097493a2d2a7e71ccee276f6b9238d46aec7e901e02c48bd0a21405cc71ae3d96a868a6ccaf3d92a71d4fa532697948dcdf154e6bceea1b38792fe694e1be794e761ad858552cef00687fefa6c5febd7f9cd3d546ec9db20cb9bcbb110841c17857fb080b456aa314fd8a31dd29be98d84b6eeff", @nested={0x1b4, 0x7b, [@generic="7ec010843571a6879971d0d9e6d44ed14bb533e3e61e50773d99dd7db69ddf0a5b462f2834755ecbb9f95a688eee214bdf698b755e4c92296a0d379c034d5366785ff1e7460b0a04f71beb33e739c9ad7ff2e10971f14ca45be23adae014226ef84ff310af33dab7150927b880394a6659f168b5f4280b52a208fb1f76cb0298180c1b319483ab081dd51ec903da339042307f41cda4158ee3c9141b3bde6ee60b91ae46ce432de906e4d9383cad23c5cae4cf2fea761aab0ba4b17fad9a25d18d", @typed={0x10, 0x2a, @u64=0x4000000000}, @generic="4d002e1bd0b25f68a27ef09885de4ed706d2fd3d4072b736edc73e260f4790dca979ef5420c2babc493d8be9e9ea849f57eee0f16457c43ad98d91473f2e4e9501ee02cc7e3af73f7cefb77b8e64c26ec2321ee77d4ef73cd52c8fc16355ac125ad6f7dc0a0d6f3f9c3f630661b652a0388de86212baa76415e5250ce62f26ec7ae1a2868135b95a7fbab309cffc7b1bb8eafd8d1bc6b6eb30", @typed={0x10, 0x8, @u64=0x8000}, @generic="c631fb767756730db6b59ca76f1fb378009b8446c8e1016bea0c71d96025020d942524271747bcfad0a64eee160e34836cd7c1"]}, @typed={0xc, 0x31, @uid=r5}, @generic="7a88d107b9e3b32f80a5277ea8516e978162d9"]}, 0x37c}, {&(0x7f0000c68000)={0x268, 0x28, 0x210, 0x5, 0x1, "", [@generic="b7331bbb4861b313fe08aa189195d1fda79c521ac5f4bc0ee3e1d219b6da3f6b5b468f9479f6562e88f474262fa0dbd41a54bdf2d20538f2abdcda8e745ba216dc8c0d3fb2191aa94d5948a647e2052c", @typed={0x8, 0x1b, @void=""}, @nested={0x110, 0x0, [@generic="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", @typed={0xc, 0x63, @uid=r6}]}, @generic="918c8fe6491a638171a29459f0df8a1f36189818d24572f3952b03d16e04d8bb9e46fc79a31fa7455e741c2f6bb37b28a9689e0f07bcc7395662c333d84e0ed6b29eae5eacdda1700b55811301d7695420db5e2411d8b07cdbb1b607cd04d26477e4168b4c9e4b54d27676ceb18fbae2ab416ebcbccbfd5bcff8038c2c1d59502824c6d901e333f0465ca1083e7d9cba4dbe7b42c430849fb733df101146d4c56011f4ed533cbf07b0f7ecd5e55bd946487b238cbbe2e0840e1ef84089aaedf1c0fd7352a332e80bc5a51ebd935941ce8790a17cd2bcad3514ebdd059511af657e4e0f1ba412edc0d6664cf8d0ca96"]}, 0x268}], 0x6, &(0x7f0000998000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x20, 0x4000}, 0xc000) 2018/01/31 08:52:45 executing program 5: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f00000000000000000300", &(0x7f00002a2000)=@ethtool_cmd={0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00001b4000)={0x0, 0x0}) 2018/01/31 08:52:45 executing program 4: r0 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e06000)=0xc) r2 = syz_fuse_mount(&(0x7f0000fd4000-0x8)='./file0\x00', 0x1, r0, r1, 0x0, 0x1001082) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() unshare(0x8000000000000) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x3, 0x0) exit(0x0) r5 = syz_open_procfs(r3, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000008000-0x160)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x1ff, 0x3a, "64d187d5fb5424db30861a5ed2a5abf88766eb1654c0ba40e3c22f643ecb7b498c4ba3dd0f511a95818e08702abf5dd09b165ca56f44784b15d11e6328aaa0b7e03864e96feff0b91272f562b18ebf5a"}, 0x160) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000010000-0x4)=0x0, &(0x7f0000010000-0x4)=0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r5, &(0x7f0000010000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) syz_open_dev$sndtimer(&(0x7f000000f000)='/dev/snd/timer\x00', 0x0, 0x20000) close(r2) 2018/01/31 08:52:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000d3a000-0x3)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000dfe000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) pselect6(0x40, &(0x7f0000eb2000)={0x9, 0xdf, 0x0, 0x1, 0x2, 0x800, 0xb1, 0xfffffffffffffff8}, &(0x7f0000e16000-0x40)={0x0, 0x7f, 0x3, 0x5, 0x1ae9, 0xd9, 0x0, 0x1}, &(0x7f0000f2c000)={0x800, 0xcea9, 0x8000, 0x5, 0x7fff, 0x4, 0xca, 0x1}, &(0x7f0000bc1000)={0x0, 0x0}, &(0x7f000047c000)={&(0x7f0000840000-0x8)={0x7}, 0x8}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x2, &(0x7f00005a8000-0x10)={0x77359400, r1}) mq_timedreceive(r0, &(0x7f0000d57000-0x83)=""/131, 0x83, 0x1, 0x0) 2018/01/31 08:52:45 executing program 0: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000fad000-0x46)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000f83000-0xbc)={0x8001, 0x3, 'client0\x00', 0x0, "cba94f4fd6dd7dff", "16a4af015cd8918ecb8039ffcaef6feae5eb26a38a2c8b59f2c346242dabbdc8", 0x7f, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:52:45 executing program 7: mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000052c000-0x8)='./file0\x00', &(0x7f0000c72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b17000-0xc)={0x0, 0x0, 0x0}, &(0x7f000083b000)=0xc) lchown(&(0x7f0000c72000)='./file0\x00', r0, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40880, 0x0) read$eventfd(r2, &(0x7f0000000000)=0x0, 0xfd48) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000274000-0x8c)={0x0, @in6={{0xa, 0x2, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000738000-0x4)=0x8c) mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00001a5000)={r3, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c75000-0x4)=0x8c) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000c72000)={r3, 0x5ab, 0xfffffffffffffffa}, &(0x7f0000c73000-0x4)=0x8) 2018/01/31 08:52:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet6(r0, &(0x7f0000531000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000531000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00008af000-0xf)={0xffff, 0x8006, 0x8, 0x73bc, 0x0}, &(0x7f0000a05000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006f1000-0x14)={r2, 0x3, 0x800, 0x2, 0x5, 0x0}, &(0x7f00001c2000-0x4)=0x14) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000075a000-0x4)=0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009b6000-0x6)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x21c) 2018/01/31 08:52:45 executing program 6: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000e14000)={0x0, 0x0, {0x0, 0x2, 0x624, 0x3, 0x48}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008d5000)='./file0\x00', 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000642000-0x8)='net/hci\x00') ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000410000-0x4)=0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008d8000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f00008b4000-0xf7)=""/247, 0xf7) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000a9e000)=0x0) wait4(r3, &(0x7f0000ee3000)=0x0, 0x40000002, &(0x7f0000d50000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getdents(r2, &(0x7f0000afc000-0x58)=""/88, 0x58) 2018/01/31 08:52:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x402000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b55000)={@common='bridge0\x00', @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000379000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000098000)={@generic="a8cf70844e647b2e0f7995ca89efc9a2", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 08:52:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x0, 0x0) flock(r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000721000-0xc)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000078b000)={0x0, 0x7}, &(0x7f0000d11000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000b8d000)={r2, 0x3}, &(0x7f000022b000-0x4)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f000037e000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000772000-0x8)={0x0, 0x59}, &(0x7f000020a000)=0x8) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00009c8000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7d172831d48d4b6461debfde93b79172a1a90223ea9f197f3705b61018779c851e58a90ae834352c56048f7e7dd7c389ada7989b88f92eadbf93b6677b0612d1", "fd27ac95dbb2939e2b162e1db87e1832fc6736adcf497b8ef7994d2ec7eb5ed7", [0x0, 0x0], 0x0}) 2018/01/31 08:52:45 executing program 7: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x10442, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 08:52:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) creat(&(0x7f0000966000-0x1)='./file0\x00', 0x100) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x46, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xb, 0x0, &(0x7f0000cf9000)=[@transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e06000)=[@flat={0x73682a85, 0x0, 0x0, 0x1}, @flat={0x776a2a85, 0xb, 0x0, 0x0}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f00003cd000-0x8)=[0x28]}}, @acquire={0x40046305, 0x1}, @acquire={0x40046305, 0x0}], 0x37a, 0x0, &(0x7f0000002000)=""}) 2018/01/31 08:52:45 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3ffffffffc) writev(r0, &(0x7f0000009000-0x10)=[{&(0x7f0000004000+0x553)="390000001300090469000000810400000700004003000000460001070000001419001a0004000200feffff6e0200000000000000000003e400", 0x39}], 0x1) 2018/01/31 08:52:45 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mkdir(&(0x7f0000012000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000038d000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000a8d000-0x4)=0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 45.782191] binder: 6593:6604 got transaction to invalid handle [ 45.792821] binder: 6593:6604 transaction failed 29201/-22, size 0-0 line 3005 [ 45.816891] binder: BINDER_SET_CONTEXT_MGR already set [ 45.822272] binder: 6593:6606 ioctl 40046207 0 returned -16 [ 45.857959] binder: 6593:6604 got transaction to invalid handle [ 45.864055] binder: 6593:6604 transaction failed 29201/-22, size 0-0 line 3005 2018/01/31 08:52:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f000027c000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00003f8000)='/dev/loop#\x00', 0x0, 0xfffffffffffffffe) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a84000)='/dev/sequencer2\x00', 0x56402, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f000036f000-0x18)=@get={0x1, &(0x7f0000a9a000-0x13)=""/19, 0x8}) fsync(r1) 2018/01/31 08:52:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00003b9000-0x4)=0xf, 0x4) socketpair(0x3, 0x80f, 0x3c, &(0x7f0000b85000-0x8)={0x0, 0x0}) sendmsg$nfc_llcp(r1, &(0x7f000060c000)={&(0x7f0000074000)={0x27, 0x6, 0x1, 0xb67c80f0be51c91, 0x7, 0x3f, "eb1f3891f10813cb231fa9514fd5c05311eb8e9d93a3c92610ef62acd73856014301c418d201a4636cdbf846df4f253925bb9924e11316011d4f596c1e36c9", 0xffffffff}, 0x60, &(0x7f000073c000)=[{&(0x7f0000980000)="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", 0x1000}, {&(0x7f0000645000-0x88)="58f2c9608111229cc2c5c9f3256721e52063652120c8426205a6d21d970639bc3ffc98ac6e7ef6a6e39dc9d5b7db874fb15077c0f3316363da9cedc0dc113f6cacec8e8200756d45b9d43a19e3f70331803cffc4adf79a330c6fe003470136bffb8b2b94af8ed83dbf69494c75f98cb5c36752633ce2d6b0759f66a988ca704b81e3c064bc2e3c5a", 0x88}], 0x2, &(0x7f00008fc000)={0xc0, 0x118, 0x8c, "87e0d1e6422ec5a3c30b6d3fdcb24306f76533cea5bba23954c5c79d0bdf4d05d97ca95cbcab9c6f5768cf526fc07e712d950a3305393df6a8976cd8578aa1acd05911630a9ff5d91ac9d12b1e553e0187b3b8b4f5ea9bd38a598fda4276c6f2322d415a933593025093f3570548439b1b0d121a533e107f88b442cd827dff7df4383eb03d1365684f0481998f3c469cd759c281ba662f2af1bc47624523677118bfce0be8a0c864368619110823be35"}, 0xc0, 0x40}, 0x8800) 2018/01/31 08:52:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) utime(&(0x7f0000e76000)='./file0\x00', &(0x7f00003a7000-0x10)={0x9, 0xb5e}) mkdir(&(0x7f0000fe1000-0x8)='./file0\x00', 0xffffffffffffff7e) lsetxattr(&(0x7f000091c000-0xa)='./control\x00', &(0x7f0000167000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000aaf000-0x1)='\x00', 0x1, 0x0) 2018/01/31 08:52:45 executing program 0: add_key$keyring(&(0x7f0000bf2000-0x8)='keyring\x00', &(0x7f0000e0b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)="7472757374e5640cef", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffff8) keyctl$revoke(0x3, r0) 2018/01/31 08:52:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet6(r0, &(0x7f0000531000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000531000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00008af000-0xf)={0xffff, 0x8006, 0x8, 0x73bc, 0x0}, &(0x7f0000a05000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006f1000-0x14)={r2, 0x3, 0x800, 0x2, 0x5, 0x0}, &(0x7f00001c2000-0x4)=0x14) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000075a000-0x4)=0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009b6000-0x6)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x21c) 2018/01/31 08:52:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setreuid(r0, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000003000-0x14)=[{&(0x7f0000000000)="5a3e98f06ba255ae50fc4cbbe86f2d57306a81ab2452720e7ce38854d96b006e9068da7e28679dc8bcc863b32b0ca6193a6985d92ed8630d801b1df9e59e371a9fe3f98e8cf63f5cc9a7294276cf43508c295e53cb64e23493fbfaed37f4bbc8988acdc6", 0x64}, {&(0x7f0000002000)="16bdbafbb833d1445cc909b9264fe00a9f02c947e8d07bd4f7ea53f6f254e4b83a3d40a7c3afe3e6ad2efcfd13fb48c313cd63d4010018f0e392aa89d842cedbec9a864b4096a4e79ae0d355afd078933a6235a8735908b89e7ec72235bfad4a1649c1e5a78edb97165ce6d1544dcd91cd783499b11d07cf14892d88dd181676bbedd0fb90ab4914526f8a0b067a268554e19c019e7130df385c15bd5bb6cae1ae66e9409c35bc0690be2aa6a11eca552b34c402b8bb7aacc8f25fef7093a78aaeb89ad6d0b06747c190bc991adf54d5294c7f958ffb54365b7b207499423d5c0f41c60de5", 0xe5}, {&(0x7f0000000000)="1b3d35cd122799f57d", 0x9}, {&(0x7f0000003000-0xbe)="00969ad03f44711bb1fc60c4bb2260189d5f8dda65625146ea4636eb595a208edf8fbff66cf85e6901bb6609785d1a2232cbf468d6613bbe02463f212fdb57ff01239774830d1069abdad404e607a4ff962f0323987307115c0c0f4255bbc4e40963c9ef4dea7a59675cdcbdb3fa8887ab2efe91b41a8ff137b6d3fdd0fcd1745d67cd5eb0277531cd412ab40d1c47ea461c8f992b1a82366a10c881bb8892f5a4adc8ca243a94ce8b2134e5cda551d0ba9ef57f2afeeb61b07d7b13fd2d", 0xbe}], 0x4, 0x9) unshare(0x400) recvfrom$ipx(r2, &(0x7f0000003000-0xd9)=""/217, 0xd9, 0x1, &(0x7f0000003000-0x10)={0x4, 0xffff, 0x80000001, "f97ee2c19f8a", 0x7fff, 0x0}, 0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002000)={0x8, 0x2, 0x3, 0x4, r4}, &(0x7f0000000000)=0x10) fcntl$dupfd(r3, 0x402, 0xffffffffffffffff) 2018/01/31 08:52:45 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000040000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ebc000-0x4)=0x0, &(0x7f0000f03000)=0x4) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000ffc000)='/dev/urandom\x00', 0x0, 0x101000) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000ffb000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b4a000)=@common='gre0\x00', 0x0, 0x0, 0x0}) 2018/01/31 08:52:45 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f000000a000+0x3ef)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000000c000-0x7)='/dev/autofs\x00', 0x202000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) r4 = socket$inet(0x2, 0x6, 0x4ae18cc8) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000b000)={0x0, 0x0}) r7 = syz_open_dev$sndtimer(&(0x7f0000004000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r8 = signalfd(0xffffffffffffffff, &(0x7f0000002000)={0x100}, 0x8) r9 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f000000b000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000000a000)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000000b000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = openat$rtc(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = syz_open_dev$tun(&(0x7f000000b000)='/dev/net/tun\x00', 0x0, 0x100) r18 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = openat$rtc(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/rtc\x00', 0x2000, 0x0) r20 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000b000)={0x0, 0x0}) r23 = getpgid(0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000000b000)={0x0, 0x0}) r26 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000)='/dev/rfkill\x00', 0x100c0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) r29 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/create\x00', 0x2, 0x0) r30 = epoll_create1(0x80000) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = syz_open_dev$sndtimer(&(0x7f000000c000-0xf)='/dev/snd/timer\x00', 0x0, 0x200000) r33 = openat$autofs(0xffffffffffffff9c, &(0x7f0000009000-0xc)='/dev/autofs\x00', 0x28000, 0x0) r34 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/create\x00', 0x2, 0x0) r35 = socket$inet_icmp(0x2, 0x2, 0x1) r36 = socket$nl_xfrm(0x10, 0x3, 0x6) r37 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/member\x00', 0x2, 0x0) r39 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r40 = accept$ax25(0xffffffffffffffff, &(0x7f000000b000)={0x0, {""/7}, 0x0}, &(0x7f0000004000)=0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000b000)={0x0, 0x0}) r44 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000007000)='/dev/ashmem\x00', 0x80000, 0x0) r45 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/user\x00', 0x2, 0x0) r46 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000009000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) r47 = syz_open_dev$sg(&(0x7f0000005000-0x9)='/dev/sg#\x00', 0x7fff, 0x202000) r48 = accept$ipx(0xffffffffffffffff, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000008000)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000000c000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000b000)={0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xc) r51 = socket$netlink(0x10, 0x3, 0x6) r52 = socket$nl_crypto(0x10, 0x3, 0x15) r53 = socket(0x1b, 0x6, 0xa124) r54 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007000-0x16)='/selinux/checkreqprot\x00', 0x40100, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000009000)={0x0, 0x80000, 0xffffffffffffff9c}) r56 = accept$inet(0xffffffffffffff9c, &(0x7f0000004000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r57 = gettid() r58 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/relabel\x00', 0x2, 0x0) r59 = accept$llc(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000009000-0x4)=0x10) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) r61 = socket(0x4, 0x5, 0x490a2834) socketpair(0x1, 0x80003, 0x0, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r63 = syz_fuse_mount(&(0x7f000000b000)='./file0\x00', 0x1001, r0, r1, 0x1, 0xa60c0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r64 = accept4$ipx(0xffffffffffffff9c, &(0x7f000000c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000009000)=0x10, 0x800) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000b000)={0x0, 0x0}) r67 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7}, 0x8, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000006000-0x8)={0x0, 0x0}) r69 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000004000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000007000)=0x10, 0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r70 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/access\x00', 0x2, 0x0) r71 = openat(0xffffffffffffff9c, &(0x7f000000b000-0x8)='./file0\x00', 0x20000, 0x8) r72 = getpid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000000c000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000b000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f000000c000-0x1c0)=[{&(0x7f0000004000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000004000)=[{&(0x7f0000006000)="06c55ac1be86b44bf1aeac85b1b5abd502c21d0724f32585bbfb004ae9cb0b5c7e7539a544011a088c480094221f731f2716f33274b01f66de260870d2351431d2229fd6e0d8fac4", 0x48}, {&(0x7f0000002000-0x7c)="e572ab0e22816520fdbecbe6347df6e7ff94f416b5b4a1414187d6fc8bc24574c7081e8a5c1c4efe2c255d9c7a378e641f2561a5cfadfee57e183a6973acb8e241fcfa935b492dc41a4fa924a968200def2fd68a8536294770dd1accaa63aab6002b58581748a96e1a1940b466f58382d3d7c778eb2bceaa9b771996", 0x7c}, {&(0x7f000000c000-0x9f)="af8c97bc54b505276cc94f73bee4adbc8f72095eaf06782360ba028babdf9e811e6cb0c4697f93b234dfe63be6692f0094a27014703d74cbc685a0510837f2bb7d118a383c7fd9af2d6b4e8b31804a9d351db3424271522a711d7eb3a972c27f12c056ad7e5919b4969d42cb2d04f2c0919508832d8fe091a0382385ecbefb06c0f27c0fe01738347c6d37f68e869549eecc9ca355e25f5a45ae00b395861b", 0x9f}], 0x3, &(0x7f0000004000)=[@cred={0x20, 0x1, 0x2, r3, r0, r1}, @rights={0x30, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r0, r1}], 0x70, 0x15}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000008000)=[{&(0x7f000000c000-0x75)="7707c849f88100042a4a9b2b752ccc975531626d5767c924b83002e279b6911abaf784a244eacd6c7eedeffaaadf08f4c77c583b41eab2f43c9cd0398350cee3c49fc2d3af98440d864d3dce67cc84252a1abda843326b4cb1eaa4c74807e51640af4b9d6091775117c95237fa0f1904b514f1f8b1", 0x75}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000003000-0x30)=[{&(0x7f000000c000-0x42)="2c7e8642f2a9cd3eca9e71ccd4e75ce5d350a75f0615432c43c7d68e147058d0114bef399999fb9ccb68d563a2ebc1cc1c12bfc0390bb20cc9f1b6328bd1b8a833f2", 0x42}, {&(0x7f0000007000)="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", 0x1000}, {&(0x7f000000c000-0x1a)="e04e32cf45650064199a5befc8ab900aa10aebd398c66e82eb67", 0x1a}], 0x3, 0x0, 0x0, 0x10}, {&(0x7f0000006000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000b000)=[{&(0x7f000000c000-0x15)="115a2786ea2caf0e1dc777ba633f93e7f081d07585", 0x15}, {&(0x7f000000c000-0xd0)="db92cc440c3813d22602994b42dbe0100f838f15669d5853579f136ea19f2cb6b4cbdec59b836c8b1a60e020e68e68c030baa804cb9b0e6119a7d51c96d40cebeb88b61a392b55f79184443e6cbbba1342a1540d0b67d9df483dbd3968090fcbb7a5eed988a165a7a3b7ae0219e88ee55c527446e75a3f95c782b9b2b9e966c0b3aef8ceaf3704ed8c60d8aba83053e3636ee7c1c2c855122a16729ad763c98cf42d19859d535458abdb1ac65768dfeb5fc335438ffbca4f33c1349716c0701da5f66913de25d3e3a156266e17736783", 0xd0}, {&(0x7f000000b000)="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", 0xfd}, {&(0x7f0000004000-0x14)="f2079f5b2b27cc0c8149b3e07525990329899560", 0x14}, {&(0x7f0000006000)="d2a2900cce51478599b5e83fd2d1529c13d383976ada48efa2519560939dc9f7a9573a99d095fbb2e92ece15c5b71dc52eb8b1c4726c0515a2deba9977add7d8bdb48ab2fa1d2dd9a94646d2cbd367120ea78e1bff275402feba8978734c7ee68e1a50621830ba8fc63d4012f3eac4a2df32450758f956412000d8d87cade53f72a997301f7a58680c9f9f4d67a3c29510fcc0bb90736d920f0c22ca5a58", 0x9e}, 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{&(0x7f000000c000-0x8e)="bf14dfd74466249cb10258b85156ced344a53ff8b3b85247daf94dbbc0dce0ca5221fd41d2c1ede45d16dc366e8b3887d9e41c804cd0771f895f489ca2ee3eba98a63838f76b8b87b85d6ad202bf2665e6e765fae792ab11684cef18ed51cf53dacd40db2db1ab18f8343769f20a76edd712f986b2eda24cd6672c3e140f62368c3fc55ee1dd85a2e770f4f6c844", 0x8e}], 0x9, &(0x7f0000007000-0xe8)=[@cred={0x20, 0x1, 0x2, r12, r0, r1}, @cred={0x20, 0x1, 0x2, r13, r0, r1}, @cred={0x20, 0x1, 0x2, r14, r0, r1}, @rights={0x28, 0x1, 0x1, [r15, r16, r17, r18, r19]}, @rights={0x20, 0x1, 0x1, [r20, r21, r22]}, @cred={0x20, 0x1, 0x2, r23, r0, r1}, @cred={0x20, 0x1, 0x2, r24, r0, r1}], 0xe8, 0x81}, {&(0x7f000000b000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000c000-0x70)=[{&(0x7f000000c000-0x82)="6157dc1c4f59a3b307a1f1aeee3449e5145da450302f1290fe088f89e1ee2e877949e874c8404254d1640f2eecb02e23b46d25828bcfe55663b09ca784f5c337df68ffd72d76c2683022c04f8760716164a33cf8f4926d785822b249583b7a1235e0946a6605d98543d099567d64a6a605904b4eb012abf3b77fa3da830ac4da7488", 0x82}, {&(0x7f000000b000)="27b0a7787143a2ff9f5130cfcdc62b7ab6f33f1c3734e0685fce4f5f799d08403abdbe0d63c797064ec51a67d734e1a41066d06fd7828c906e725786d935eee80c1a254d7c3e0039e6a92f317b", 0x4d}, {&(0x7f000000b000)="28451b1558d56880ea4a6746", 0xc}, {&(0x7f000000c000-0x7c)="d365224efae4f976e10158005ec055b075dfbcbd43a271476c404d8cd305ccac6d3ac55f857f7792c15a0a956e97349c00c262ce8fb8866be25530653d158d296c35771bc268c812a4fa95b8ece7c9a29d6e07fe6da648d45bec64900d138842c036b35cceeadcab9dd94f92823fdf0f58490f111fda3a3fa240d1ed", 0x7c}, {&(0x7f0000003000-0xb0)="c214bcc046138c0bbb92810db2db40b281e5a9b8b4f0e66b637228d353fa1ce8ad47e73e71d21947178c2f197f49c4c7fc7269f4929d8a1da6abc5312fe6b6df0f5e601571289a2f1fffef11753347704fd8875ab40c070414c247fa73742dc2797a86c989c8eef25a5791461de7615cffc34c2bfacd83bcc575ce8701538302486a6bfeacc57555e1b3233ab8517de718fdf9de4556892a70a0ed6290e04f706c6ab37e492df118db8bfe8507ada178", 0xb0}, {&(0x7f000000b000)="91e1c0dd64a898933f2dcfa67b6f4203626e76f43e152821085b6956931cb4dba52daa33d6", 0x25}, {&(0x7f0000009000)="2a30bc1ab09f34b2dd829bcdabb72809b6c9ed5f8fbb6c3e027af69fec26f2e6b14af7fd4669c04e9d4690021db69c89aa3f4bf5abeece8cd6f4305ac15007aca5c1b0d15ae6d7a55390e5fef8b9a95ecc8555ccdd02a9b18146eeb9a5dbe879e6874cfaca66f4022e599e9f579fa73fd99259b79b90835e7ac38a65f4eafa77180aa555eb015a11974f627259a5672cac6554fd918d643c762762459294459809d57006ef2b991fb38c923bf901b846c31e809e4c670b93c4b55b512b7af20e3cf4", 0xc2}], 0x7, &(0x7f0000005000)=[@cred={0x20, 0x1, 0x2, r25, r0, r1}, @rights={0x30, 0x1, 0x1, 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{&(0x7f000000a000-0x28)="60dea4e9001ae85084ee33538e5231f6695c21cd82ff112a22f42c9531ad3ef517e6c28ffbf8c555", 0x28}, {&(0x7f0000005000)="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", 0x1000}], 0x7, &(0x7f0000002000-0x48)=[@cred={0x20, 0x1, 0x2, r50, r0, r1}, @rights={0x28, 0x1, 0x1, [r51, r52, r53, r54, r55, r56]}], 0x48, 0x8080}, {&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000b000-0x20)=[{&(0x7f000000b000)="3a926ce4e702e2ff905e0626f9b0dc11d1fca5a92ed1266b194b29c18f744fcd78dd68b8d4d9a19566de1b7eae0b27d04539ee0f6faa4b23fbb42f4003b885a29fdda34768462eecad415eeefce3dc8c7c5a16ddbad11d5c5e8d636b000323f476b01d81e63ef41431d978f012e3bbe97bcf0d167ba23b855f35364676b45845e66d237ec7b3498747e4a3ee231e79287788c43ba34cc7a4a32df79d9892a8ff0d61dc1761d32223b826433e502813a77386d8b194b2d7153c13be729d57fa0521b81f46b8ea", 0xc6}, {&(0x7f000000c000-0x31)="940f54689f820be01500685df72827252b74268a6bb5f57cbd4464b6c9ab63a0e356809856c124886351f69eb179de91c2", 0x31}], 0x2, &(0x7f0000005000)=[@cred={0x20, 0x1, 0x2, r57, r0, r1}, @rights={0x38, 0x1, 0x1, [r58, r59, r60, r61, r62, r63, r64, r65, r66, r67]}, @cred={0x20, 0x1, 0x2, r68, r0, r1}, @rights={0x20, 0x1, 0x1, [r69, r70, r71]}, @cred={0x20, 0x1, 0x2, r72, r0, r1}, @cred={0x20, 0x1, 0x2, r73, r0, r1}, @cred={0x20, 0x1, 0x2, r74, r0, r1}], 0xf8, 0x4004}], 0x8, 0x20000000) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1000008) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r75 = creat(&(0x7f000000a000)='./file0\x00', 0x72) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r75, 0x541b, &(0x7f000000a000)=0x0) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x10) 2018/01/31 08:52:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001c0000-0x11)='/dev/vga_arbiter\x00', 0x1f9000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x0, 0x4) 2018/01/31 08:52:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000fbb000+0x740)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007f9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000040e000)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000615000-0xd)='/dev/usbmon#\x00', 0x78c, 0x10bac0) getsockopt$inet6_int(r2, 0x29, 0x3b, &(0x7f0000d2d000)=0x0, &(0x7f00007a5000)=0x4) r3 = syz_open_procfs(r1, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r3, &(0x7f0000362000-0x8)=0x0, 0x8) write$eventfd(r3, &(0x7f00000d4000)=0x0, 0x8) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/31 08:52:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f000095b000)=""/0, 0x0) 2018/01/31 08:52:45 executing program 7: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c2e000)=0x4, 0x4) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000c2f000-0x8)='./file0\x00', 0x40000, 0x7ba334aa738cd780) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000c2e000+0xc1)={0x6, 0x0}) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x1, 0x1, &(0x7f0000c2f000)="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", 0x1000) ptrace(0x4207, r4) ptrace(0x4208, r4) waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 08:52:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000d44000-0x1c)=@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) getpid() getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000c3c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000cd8000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000077a000-0x10)={r1, 0x6, "dc4000000881"}, &(0x7f0000e51000-0x4)=0xe) r2 = open(&(0x7f000048d000-0x8)='./file0\x00', 0x10000, 0x100) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000c75000-0xb)={0x1, 0x2, 0x9, 0x7, 0x3ff, 0x1ff, 0x10001, 0x1f, 0x6, 0x8, 0x3}, 0xb) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000c6c000-0x4)=0xfffffffffffffffa) close(r0) 2018/01/31 08:52:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00009ba000)={0x3, 0x0, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d6000-0xc)='/dev/rfkill\x00', 0x201, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000c06000)=0x0) writev(r1, &(0x7f0000d7d000-0x10)=[{&(0x7f00008bb000)="0bf5430f020319", 0x7}], 0x1) 2018/01/31 08:52:45 executing program 3: r0 = epoll_create(0x9c73) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0x70)="73741efb2de032766c4051764d5792e20d4460005c014c365152d4795743b8258fb007701bd0be57f915deb9c02459a2c99c618f751ec75372c35102aa14785ab0260b1021e24d5988ea51d52675e542036085833494fcb04190153a9bc1bd2c375eb9a3bd255e187c6e0a96a459f764", 0x70, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() unshare(0x28060400) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r1, &(0x7f0000004000-0x8)='oom_adj\x00') sendfile(r2, r2, &(0x7f000000a000-0x8)=0x0, 0x1) 2018/01/31 08:52:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80004, 0x100000000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) pipe2(&(0x7f0000318000)={0x0, 0x0}, 0x4000) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000553000-0x1f)="67d9f572a10dbd99d6634cb6fee5017ea3b204b00ba15aca52dbec5eb0c03d") r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00001f7000-0xc)='/dev/autofs\x00', 0x1, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f000072d000-0x4)=0x0) 2018/01/31 08:52:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000f4b000)={0x2, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffc3e) sendmsg$nl_route(r0, &(0x7f0000ace000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000813000-0x10)={&(0x7f00002e1000-0x11c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@typed={0xc, 0x0, @str=',\x00'}]}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:52:45 executing program 2: clone(0x0, &(0x7f0000598000-0xe4)="", &(0x7f00009fa000-0x4)=0x0, &(0x7f00009e5000-0x4)=0x0, &(0x7f00003e5000)="") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a35000)=0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00009fe000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f000060e000-0x8)={r2, 0x2}) ioprio_get$pid(0x2, r0) [ 46.194839] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/31 08:52:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sysfs$2(0x2, 0x62, &(0x7f0000046000)=""/181) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000455000)={0x0, 0xc364, 0x30}, &(0x7f0000df0000)=0x10302) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001c8000)={r1, 0x1f}, &(0x7f0000d8c000)=0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:52:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f6d000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00003ca000)=0x0) pipe2(&(0x7f00003cd000)={0x0, 0x0}, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b95000)={0xaa, 0x200004, 0x0}) 2018/01/31 08:52:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000751000-0xeec)="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", 0xeec) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) r1 = accept4$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000003000-0xea)=""/234) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000001000)=r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000004000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000004000-0xc)='cifs.spnego\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="6b3b0c9451e2829442c4f695d914e86fde1abe23aaaf7b5c5a7659c5de8cddd0e7af3ade3a7bd6d52cf5c287110a034d3112a9f1947317eb186635a5fb99084994b64d0dcc0775ee9425a10201128782401b4ade953ee59801d8b9ee01efc01b96b9fc8c6315dd0ce4991aa2d0883dac3bca7c55260c20971d22f29fec5da80ccec53df662ae0e4e429db59b9c09fe04ffcfbf0f27794cd48b78b46d1277812f1dbf877d420b5d5042d9a26bfa6e206c312d", 0xb2, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r3) 2018/01/31 08:52:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00001d1000-0x8)={0x0, 0x9}, &(0x7f0000f25000-0x4)=0x8) r2 = creat(&(0x7f0000930000-0x8)='./file0\x00', 0x184) readlinkat(r2, &(0x7f0000fc8000)='./file0\x00', &(0x7f0000461000)=""/155, 0x9b) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009e6000)={r1, 0x5587, 0x30}, &(0x7f0000ae0000)=0xc) timer_settime(0x0, 0x1c5032a25e572f85, &(0x7f000096d000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000aa0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(r0, &(0x7f000025a000)=[{{0x0, 0xffffffffffffffac, &(0x7f0000308000)=[{&(0x7f0000ff9000)=""/9, 0x0}, {&(0x7f0000df7000-0xce)=""/206, 0x0}, {&(0x7f00002bf000)=""/197, 0x0}, {&(0x7f0000c3d000)=""/112, 0x0}, {&(0x7f0000104000)=""/41, 0x0}, {&(0x7f0000d97000)=""/140, 0x0}, {&(0x7f00006ca000)=""/133, 0x0}, {&(0x7f0000d16000)=""/14, 0x0}, {&(0x7f00002b2000-0xd1)=""/209, 0x0}], 0x0, &(0x7f0000764000+0xfb1)=""/4096, 0xfffffe5c, 0x4}, 0x3ff}], 0x444444444444128, 0x10101, &(0x7f000011e000-0x10)={0x0, r3}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000aad000)=@req={0x50, &(0x7f0000ab3000-0x50)={@common='gre0\x00', @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x3, 0x2, {0xa, 0x1, 0x4edff1db, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}}}}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ecd000-0xa0)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1f, 0x6, 0xffffffffffffffff, 0x1e}, &(0x7f00007ae000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000007d000)={r5, @in6={{0xa, 0x1, 0x95, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3ff}, &(0x7f0000221000-0x4)=0x98) recvfrom(r4, &(0x7f0000b79000-0x1000)=""/4096, 0x1000, 0x40000000, 0x0, 0x0) 2018/01/31 08:52:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) connect$netlink(r0, &(0x7f0000a5f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000713000)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x2, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:52:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000d2f000-0x4)=0x4f, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00006f7000-0x4)=0x2, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000082a000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000b9a000)={0x0, 0x100, 0x30, 0x6, 0x2}, &(0x7f0000b03000)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000065a000)={r2, 0xf4, "22a187b248e4865f265b02055548d0a905fb949d4ca240c0f71f09ed3473b3bf2caa0f362ef2b1f703a811175ad3df0008ad33a6b528d09f87168929b9a4c4be53677d22ec1fda4a39fe93f5b3f1ce4dd6fcca1bfa25810b499dab93321ac39503641b836144176aa9e9ff87b52754951f45f7e81fbda89189ba0d7d8cdf4a49b6bd3519ff3e5c0cfca0013846cb73c78ba7a692efbbb2ffb7e5b62eceb19bed2f6b75f15c0d186fa3e1ef32f1725e94de96900f5ebbefac31f7d070d9beaeb8c66648e7ce0f6085c9c8b2818fef17bd556dd1186ed864a15644bdff0a52a9258b424ab016769f268e3d3d8824b17b58897c33ec"}, &(0x7f0000590000)=0xfc) 2018/01/31 08:52:46 executing program 6: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d5d000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00004a9000-0x20)={@generic="674eb03cbb659948eb7d153430ba85e4", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000fa0000)="ecbcfb354d566dce3c1ebcbc54b28d942a419bbba5aba71b70f66259b3a69d5500926ec8d6d4fb0f98bd1267847dd9dc8e0df828041a5042b63bdb01b7077d", 0x3f, 0x4000000, 0x0, 0x0) bind$pptp(r0, &(0x7f0000fa0000-0x20)={0x18, 0x2, {0x2, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) socketpair$unix(0x1, 0x9, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x23) close(r2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) 2018/01/31 08:52:46 executing program 3: r0 = socket(0x18, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000c08000)=0x8001, &(0x7f0000001000-0x4)=0x4) accept$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) 2018/01/31 08:52:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00002fa000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000680000)='net/ipv6_route\x00') readv(r1, &(0x7f00009a6000-0x80)=[{&(0x7f0000a9a000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/31 08:52:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = open(&(0x7f000005d000)="e91f7189591e9233614b", 0x280, 0x30) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000045b000)={0x0, 0x2f, "369face3a80f30886e691fa0cc86dc9018ee33166e1a3cce5a2dcd233c24ef58ef433a86d7a071ba9e8fcee66437d8"}, &(0x7f000060e000-0x4)=0x37) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000d2c000)={0x5, 0x9, 0x800f, 0x9, 0x100, 0x10001, 0x1, 0x3, r3}, &(0x7f0000a2a000-0x4)=0x20) getxattr(&(0x7f0000126000-0xa)="e91f7189591e9233614b", &(0x7f00008de000-0x40)=@random={'osx.', "776c616e3070707030cd2121286d643573756d776c616e312a657468306e6f646576766d6e65743163707573657473656c696e7578766d6e65743000"}, &(0x7f0000734000-0x1000)=""/4096, 0x1000) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00005c0000-0x10)={0x17, 0xa6, &(0x7f0000f60000-0xa6)="c168fb8b1a035e7addb19c633f17b7e9e2b1d2eb629f292fc5c23ded7469f648da42b68d64c3584ef5712948c25708833cf825049c17585f0d408af9c04c7f0b2bdc476c183114816c8073e2073244e1091fefb8b8bf98ae6e0586ea15b60877f23683afc6ccedae8ab098cc46eba5a8dd9af0c37591033616eb3bf91dded3c740430f90deb69d8dba16e8dc653de802c2e54ad988be94d7444088f28294c1654cfa48a0a159"}) listen(r1, 0x0) r4 = fcntl$dupfd(r0, 0x0, r0) shutdown(r4, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r5 = accept(r1, &(0x7f0000363000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b69000-0x4)=0x2) sendto$inet6(r5, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00003f0000-0x8)={r3, 0x1}, 0x8) 2018/01/31 08:52:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000b1a000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f00000d5000-0x4)=0x1, 0x16) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$int_in(r0, 0x541f, &(0x7f0000f85000-0x8)=0x0) 2018/01/31 08:52:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000d2f000-0x4)=0x4f, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00006f7000-0x4)=0x2, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000082a000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000b9a000)={0x0, 0x100, 0x30, 0x6, 0x2}, &(0x7f0000b03000)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000065a000)={r2, 0xf4, "22a187b248e4865f265b02055548d0a905fb949d4ca240c0f71f09ed3473b3bf2caa0f362ef2b1f703a811175ad3df0008ad33a6b528d09f87168929b9a4c4be53677d22ec1fda4a39fe93f5b3f1ce4dd6fcca1bfa25810b499dab93321ac39503641b836144176aa9e9ff87b52754951f45f7e81fbda89189ba0d7d8cdf4a49b6bd3519ff3e5c0cfca0013846cb73c78ba7a692efbbb2ffb7e5b62eceb19bed2f6b75f15c0d186fa3e1ef32f1725e94de96900f5ebbefac31f7d070d9beaeb8c66648e7ce0f6085c9c8b2818fef17bd556dd1186ed864a15644bdff0a52a9258b424ab016769f268e3d3d8824b17b58897c33ec"}, &(0x7f0000590000)=0xfc) 2018/01/31 08:52:46 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000d1000)={{&(0x7f0000047000/0x1000)=nil, 0x1000}, 0x1, 0x0}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) setpriority(0x0, r1, 0x19e4) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 08:52:46 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000011000-0x24)="110000002800030007fffd946fa283b70a00004003000000031d85680000856800000008", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe00000000, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00008ac000-0x2)={0x7, 0x2}) getcwd(&(0x7f0000011000)=""/0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002be000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f0000012000)="221562867f333205f215ae1aacb237a5d170259748549b219b6f72f7c6c8d8e67176d361b6307be3248b2e77b9417a087a549b7357e5d3c570d19313a5cb9f7d54bc5e023f2d4cca624dc48d75c454229509cd", 0x53, 0x4000, &(0x7f0000013000-0x10)={0x4, 0x100000000, 0xb5b3, "76e0b17d6bb5", 0xfffffffffffffffc, 0x0}, 0x10) r3 = gettid() sched_setscheduler(r3, 0x0, &(0x7f0000f8f000)=0x1) connect$inet(r0, &(0x7f0000374000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xea) fcntl$setlease(r1, 0x400, 0x2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0xe) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000001000-0x4)=0x0) readv(r0, &(0x7f0000008000)=[{&(0x7f000000f000-0x6f)=""/111, 0x6f}, {&(0x7f000000a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/233, 0xe9}, {&(0x7f000000a000)=""/49, 0x31}, {&(0x7f0000010000)=""/126, 0x7e}, {&(0x7f0000010000)=""/7, 0x7}, {&(0x7f0000010000)=""/195, 0xc3}, {&(0x7f0000011000-0x5e)=""/94, 0x5e}, {&(0x7f0000010000)=""/115, 0x73}, {&(0x7f0000010000)=""/207, 0xcf}], 0xa) 2018/01/31 08:52:46 executing program 5: pipe(&(0x7f0000a24000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000016a000-0x20)={0x20, 0x2, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) finit_module(r0, &(0x7f000072c000)='\x00', 0x1) 2018/01/31 08:52:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="519ca0c9a5594ab04fe2a5fedd595864bc19c8227dc47c7afd8af62663fad04af10ded7ee94dca8052eb0b45e69623ba0e4e1924e6a3acb0200b08a5eb3c553d921233263428de1891afc001b348", 0x4e}, {&(0x7f00006f0000)="e784150ccc257e4508f49e2faf6e0393619441ebb6546e306d750ef9e1b353bc63", 0x21}, {&(0x7f0000000000)="9e083eed5e149a5ef4b71b9f711a66f26fb2a2822e03ca7645f60f8c63e01265b5641c8cf38164bea07080c2c4896fdc8138d12c81db81b72aaa1c8355533830e62255f82028852dc83e3d979f3876925ec161b0bcde7edb43185b20f4ccfb3d42d6d32c4a4f250e9087ae6504489225b796603279dbf86d913e82299fd7321e2a0cf2804ea8f7026d959665cfc0f22b043064319bd9766f2dcb88e9b197efe9944e85e87d695bb2a26a7eb61db5f760e6759592ad6860225c0c6cbd6815cf84c380b3d7a626da9b983cc738ab7c7ea2e8c562141a10e5f18ef9c699fe92a24ad24d7bebd0b0b2194006df5187c3449220570e8837446688", 0xf8}, {&(0x7f0000000000)="94eb3ceea515021df57e80fc9a13e4cc27ab676e27a57d3f3ce90da70d98145c09fb94167d3fef63fc18b106d5a45683d22a1582ba2ebb59f256012c157e48032b78b05ee0b651a1334048d645edca0a003b99b0cf2f72939adbff8c6da1b470c95247c97676614d26e59eb6969f846aee382a41e59e457c6b3526c13976e9ba8b7d9f3763313001649838c0bc63a09b4f828482b9dea8090364fb27c6041335b3097629a616311a54a81919ed3b2c0c214d74ed0b3c45f8770153b8766a0c291227426516f3f880d2e6d111376963fbbff790e414f2ae2ab259474e8d41092a7709f46b5b4d55cc", 0xe8}, {&(0x7f0000001000-0x36)="8d2ec26bf34943f22d774b584428146f3208295d16043d421c177d7182078e57957a34c3365e6b8edab15ae9b419398e4ab338ca70d3", 0x36}, {&(0x7f0000000000)="687c9127a0b941be4885e81326c53d41a2ac381f5f27bd286c909f5093c8c3235989a2c505bf761389efe1cc1e8e4e2c5f9b14f49b93a83d7629703338b90e1cd1a73539f3448941258b", 0x4a}], 0x6, &(0x7f0000d56000-0x318)=[{0x18, 0x11b, 0x6, '+9'}, {0x70, 0x104, 0x1f, "2170355db2dde550636ad8e7f5ee88b36ba40fd7c9318892c366039cb26e299cd5eb08c6eef9d2845c31485c20d91d8bb6c4df688f489c10e34025d01071a44cfafc7625725ccb536250ba9303d2f215bbf10772fdd2aa5bb4e4"}, {0x100, 0x95, 0x6, "a580e18d0216187302e232d740b260c9c2a0dab6d9b1bf47120d6424b7b1a92bd9e32aeb6402389dd805e32e0f8d89000f8eb4d2cb12ebe347ee76444ddc4364796183b6997fdbbdda2733e573412911535f515f65070eb02fd43170ebd64b5a9ef02a53bb985fa7752bd07134916c21de1b118eaf7775642191de5bdd364e59bab5dc478b58e64b211f45c2f76b7cf5a802f731880429fe125f83590f615c1d90fffc0a467abe6426f35a3bd7c1d690f225bc955034e3e7318839839b16a272a43015ff651a746504b6f3124c4d55edd397891afbb6b24a58045e7055095cd4c56e5e495a2adf5b8e11dcaf2b2c788a"}, {0x98, 0x10e, 0x2, "5774cf9a99107662ced222b9f7595ae26293db0fcddbd399bf99cec92e2339c177cf3e1486abd8cb15585021e6dad16e55737a17b0327b11aaf56154c7fdf79569eaf821beb83b5a56dd4113d53c63ec3b5ad292a2a84dd6d89811e45cebce071d19605dbf996e3968ce84678f6425b46d164d876948cd622c48bfcdf05b9506e0baab238e7a"}, {0xf8, 0x119, 0x8, "377d18588a289fcaeae25596894aa16b3335450bff380e292ec7611eeeb070b99d62f34c1c32bae5bf5504bb805904ad46f212e989032171a5e6c1503e8daa0c5865c0f291b7e84aa7de245989a740ff94496e6f2b45dda7de2f7b36bf289efd4bf7e4047381425aa5ba35900494d82257e9324ce489df55705bf9f5e9ace5436b39c318de716242fef492382655a9c7847e377ee3d6bbd4a51d1bcb17254ffc564c2e931e7d16f374dbf99976f1f74b75bb4f6ff13d238f46650c451be7cbd0eaaa24db0094bb8be6b60bc165bbae27cd2135f69311934eceb8669a27fdd0eeb039f55a13"}], 0x318, 0x80}, 0x8880) clone(0x0, &(0x7f0000741000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") poll(&(0x7f000057f000-0x50)=[], 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002000-0x4)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000001000)="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") fcntl$lock(r0, 0x8, &(0x7f0000001000-0x20)={0x3, 0xfffffffffffffffe, 0x80000000, 0x9, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000003000-0x6)=@random={'user.', '\x00'}, &(0x7f0000001000)=""/4096, 0x1000) 2018/01/31 08:52:46 executing program 6: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f000023e000)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x7527, 0x4) r1 = dup2(r0, r0) recvfrom$llc(r1, &(0x7f0000626000-0x79)=""/0, 0x0, 0x2000, &(0x7f0000b98000-0x10)={0x1a, 0xff, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/31 08:52:46 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ax25={0x3, {"5e83bab757e235"}, 0x8}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xaa)="058b372fdef7aedfac175c56e9efaf978d8165cdcfe9a7624b708205fb718d02050760441b68b247c651f3f181b3ea05e802aae4ed00290431b4d48004e68333819b9af606bef571ae0fa11ff3c4c20445d04b84d11cc92f5781536f42a6927b0bf8819ca304e337fba107c81e2ad2c7e630345f4876ed83a4cdd2dd072e335a2c9e5850201c2297dfb151f4454500e1af4dae52929eeb56a4b7a2ffe6494ae10b7479b556e6f22ce66a", 0xaa}], 0x1, &(0x7f0000002000-0x1248)=[{0x108, 0x117, 0x401, "97bb0a36f99a9dd1f08b93545223405f1c4278b724192010956949155697efd331a1da32197af44cd17da0f3463e0a12049dd1c99792275846ee358e91a5913bf7d777b6d884c27043f552d5ee09257159464a1c49bbf8f637bd327959540e6d2e8cc17ad1cb10ec51985135291d9d55274f1ed0d328dfe0d23d185421b85397e89011da6c5b6948a5fd3ab0101dd5b749efb6d6c461ebc294ea339177e307fc8a1c70bd3f6fab9715bcb92c89a8a9f8260a817e1ded6019cdf6d200e3e1826e90eb744c87df76912d60fd5d783b44cb46a09c8d9fd06337ade4a0b73b6cd933c9f4071232df449abeb15a1f629c92057433ae88"}, {0x60, 0x114, 0x447, "d517638cd8048927cc84e0bb237c3cde54278fa74d659d07b6cc9ec4d3c7511b2b68a2d2c2729de7fbdb90fab1c99edd62d041b8ae5229db9b98d32a8ba408e3642d6f0aa0b93b28791f8b8223"}, {0xd0, 0x101, 0x6bde, "91d889930f7f0cab2c7a3a986b1766c4553491e9452755df117a09d1a245eba385edba8d4ab0154c6795e9592d583f81f964398c16d752a0e8f310a74ae3751eeb0202adc7da42811f94ce734098d9f1401d80277a947df0ea40a6e6d2f70898c1b49d17abae00874e9ce7cf34276bc1e853b4cee66a713bcf624cb1e4a74501e00143fb6fc567e197a34c954111464e03937bfd701e041579d82efb0f9c1c12219dc6f5179efdf6d0518c33eb997eaf13e4f9e3bbd27d0a76"}, {0x1010, 0x13e, 0x6, "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"}], 0x1248, 0x0}, 0x80) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000001000-0x28)={0x5, 0x6, 0x3, 0x5, 0x3}) 2018/01/31 08:52:46 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f8000)=0xc, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89ed, &(0x7f00002a6000-0x37)="98f13b49e9dffa5fce4a7806c508c54a9120588c2c5cb74d4fd9f2e2468ad9ca2c47831d4b2e17253459d1f5db7308c005ce9a482966c2") r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ad6000-0x15)='/proc/self/net/pfkey\x00', 0xd52a09db2705e5bd, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x7ff) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f000002c000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000084a000)=[], 0x0, &(0x7f0000d43000-0x18)=[{0x10, 0x0, 0x8, ""}], 0x10, 0x0}, 0x0) 2018/01/31 08:52:46 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008e8000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000263000-0x1b0)=[{0x2, 0x40000000400000, 0x7, 0x1, @tick=0x6, {0xffffffffffffffff, 0x5}, {0x9, 0xb7}, @addr={0x0, 0x9a}}, {0x2, 0x2, 0x9, 0x9, @time={r1, r2+10000000}, {0xff, 0x6}, {0xff, 0x6}, @control={0x3, 0x7ff, 0xa1f}}, {0x831, 0x5, 0x4, 0x4, @tick=0x1b, {0x717f, 0x1}, {0x9, 0x6}, @result={0x1, 0x8}}, {0x28bf, 0x2, 0xda7, 0x4, @tick=0x200, {0x3, 0xffffffff}, {0x7ff, 0x7fff}, @quote={{0x8, 0x5}, 0x9, &(0x7f0000000000)={0x3, 0xfffffffffffffffa, 0x0, 0x3, @time={0x0, 0x0}, {0x5, 0x40}, {0x1, 0x7f}, @addr={0x3, 0x401}}}}, {0x3ff, 0x10000, 0x1, 0x6, @tick=0x5, {0x10001, 0x20}, {0x6d, 0x4d}, @result={0x4, 0x0}}, {0x619, 0x9, 0x4, 0x2, @time={0x77359400, 0x0}, {0x101, 0x4b3f}, {0x4c, 0x8000}, @ext={0x33, &(0x7f0000000000)="65c890cf8dbb9fc3fc69300652f6ea06b474ed33c19feffe2bdce04a60833309dc3ea77541698b03fae2d84a7e59ca12700f00"}}, {0x9, 0x8, 0xfffffffffffeffff, 0x5, @tick=0x1, {0xffffffff, 0x5}, {0x60e, 0x7}, @note={0x7fff, 0x10001, 0xfffffffffffffff9, 0x6, 0x7fff}}, {0x1, 0x800, 0x0, 0x8, @time={0x0, 0x1c9c380}, {0x6, 0x2}, {0x31, 0x26}, @control={0x7, 0xfffffffffffff536, 0x0}}, {0x8, 0x0, 0x40, 0xfffffffffffffff8, @tick=0x7, {0x100000000, 0x5}, {0x16b0, 0xee5c}, @connect={{0x7, 0x2}, {0x3, 0x1}}}], 0x1b0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) r4 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000027a000)=@assoc_value={0x0, 0x0}, &(0x7f000039e000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f3e000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x43, 0x9, 0x100000000, 0x0, 0x1}, &(0x7f000029f000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000aa000)={r5, 0x200, 0x1000, 0x1, 0x8, 0x253e4ff5, 0x4, 0x7, {r6, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8001, 0x7, 0x4, 0x0}}, &(0x7f00000db000-0x4)=0xb8) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r3, &(0x7f0000d4a000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r4, &(0x7f00002b3000-0xc)={0x0, 0x0}) dup3(r3, r7, 0xffffffffffffffff) 2018/01/31 08:52:46 executing program 4: clone(0x0, &(0x7f0000e81000)="", &(0x7f0000e6e000)=0x0, &(0x7f00000e7000-0x4)=0x0, &(0x7f00005bb000)="") r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d16000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00001d0000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f0000576000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000001000)={0x200000000000, 0x3a27, 0x1f6b14cd, 0x0, 0x3, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:52:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00009d6000-0x2c)='cgroupvmnet0userproctrusted^security^\'lo[&-\x00', 0x3) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:52:46 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000757000+0x40)='/dev/ppp\x00', 0x400040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000edb000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) r6 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00004de000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00004ce000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000431000)=0x0, &(0x7f0000f8f000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept$unix(0xffffffffffffff9c, &(0x7f00005b9000)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000bb4000)=0x60, 0x800) r15 = getpgid(0x0) r16 = getuid() stat(&(0x7f0000470000-0x8)='./file0\x00', &(0x7f000095b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpid() r19 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000214000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000914000)={0x0, 0x0, 0x0}, &(0x7f0000bc1000-0x4)=0xc) r23 = getgid() r24 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b91000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = memfd_create(&(0x7f00000f7000-0xf)="40ad766d6e6574306e6f6465765e00", 0x1) r28 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007f0000-0x11)='/selinux/enforce\x00', 0x2, 0x0) r29 = eventfd(0x7) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f52000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f00002e4000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="fa4140ec84d92459a2ae6750f9c0c2a028ff55d18e58abb31d4b89dbab1ce0312fb658dd9bb7d5270ae023d8b2113478d0215700375bcc8ff1f353aab67386dd87110e63eec6e5c231b77378c321688f4e723d58fae34c698da4312c7bc330b5a64981f3a0c569822e59b96d9b173f5b36ffadb2335f0620651c166c9800c9", 0x7f}, {&(0x7f00003ad000-0x6)="cc405f749e82", 0x6}], 0x2, &(0x7f0000d35000-0x138)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r27]}, @rights={0x20, 0x1, 0x1, [r28, r29, r30]}], 0x138, 0xc000}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r31, 0x0, 0x485, &(0x7f00006c2000)=""/24, &(0x7f0000bdf000)=0x18) r32 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006b4000-0xc)='/dev/rfkill\x00', 0x6000, 0x0) sysfs$3(0x3) mknodat(r32, &(0x7f0000129000-0x8)='./file0\x00', 0x122, 0x80000000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000351000)='/dev/ptmx\x00', 0x80242, 0x0) 2018/01/31 08:52:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002d2000-0x11)='/selinux/enforce\x00', 0x10400, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000d7c000)={{0xa, 0x2, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80000001}, {0xa, 0x2, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x6}, 0x4, [0x1, 0x3, 0x400000, 0x7, 0x3, 0x351f411c, 0x943, 0x5]}, 0x5c) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) epoll_create(0x80000001) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00006e8000)={0x7fff, 0x8}) r3 = accept$inet(r1, 0x0, &(0x7f00005ce000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ef6000-0xb8)={0x0, 0x1, 0x9, 0xfffffffffffeffff, 0x2, 0x9, 0x12, 0x0, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x288, 0x2, 0x1, 0x2, 0xff}}, &(0x7f0000db3000-0x4)=0xb8) r5 = request_key(&(0x7f0000ee5000)='.dead\x00', &(0x7f00006c4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008d6000-0x9)='-trusted\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000ce6000-0x5)='user\x00', &(0x7f0000e82000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001fa000)="1f379f91f0f0c1ccc3d644c0e82f6b8abfc7661e978cabdb16369b87764c4795524b37ef925f052e526f388e8397707e1f75369c2ae37a4dc9ec1170f45c8afea9dfc706a26f49e7eaefac6f84ad5f1230d7632ff84f668d9265d8a2104376b307cb31fb860f80954fae60ac851078171a5a65c64eb2ab793f207b20bbbeb495", 0x80, r5) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000052c000)={@generic="08bb3c07522a2579724dbc35e44415d5", @ifru_flags=0x1000}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000179000)={r4, 0xffff, 0x444, 0xffff, 0x0, 0x10000000000}, &(0x7f00008ef000)=0x14) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000c4d000)={&(0x7f0000f8d000/0x3000)=nil, 0x1, 0x7, 0x10, &(0x7f000026f000/0x2000)=nil, 0xfffffffffffffffd}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000067b000+0xe95)=0x0, &(0x7f00002bf000)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000049b000)=""}) clock_gettime(0x0, &(0x7f0000354000)={0x0, 0x0}) futex(&(0x7f0000c5d000)=0x2, 0xb, 0x47, &(0x7f00005fa000)={r6, r7+10000000}, &(0x7f000002e000-0x4)=0x7fffffff, 0x5) 2018/01/31 08:52:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000307000)=0x0) socketpair$inet(0x2, 0x2, 0x2, &(0x7f0000d61000-0x8)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00002fd000)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/31 08:52:46 executing program 5: ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000a3b000-0x38)={&(0x7f0000000000)=@full={{0x3, {"f1705f85d89778"}, 0xffffffffffff8000}, [{"e7bca178134f2d"}, {"a7cafb0d4aed0e"}, {"5a2936af1884e9"}, {"26836e59ed2252"}, {"999cfc84dd2f83"}, {"db758f1680ad12"}, {"0d9df506e8768a"}, {"28d194479cf25d"}]}, 0x48, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xcd)="67f77653a244f56c8962f344a8658c24da0dc9c0f79ade89e2c13189e1459391a0145d5061764fc6fd24b5e528934a5632d496629d8b4fa6a6e5bd6c1f0887a0e4945fe1132492ae0415ae026262da6f16ef23e14c770b7e5f24d6cfbfa43f00388e0a377a7f3b877d6aa0fb3763e1f16f8cf61f59ad59f80ea741a2d8789dbd31c073f6ba93dc8fa86039f7d0d4cb9cc3568ed238e2d3015afe7d568fdbdb50bbe2d5b34769210e92882404ccb65f3d6213a230111b37f915e5ac1bc502d406c9bca68dba102cd31d0daa78d0", 0xcd}, {&(0x7f0000000000)="d3d744de27e20d189b4007a906cfaa284d4ea186ea143c30fef886b22e82bc6a5590144f7050a8d8219687630ea789e21ca6007e9dd7ceb807bc15dbc60474340f7e3b37dcb4d67d9f22f6f00e1579796fddd9e18389cb718056a4421a7b05f2b5aff20b04d85bd932943075d15c3af6c3c6a6f3c62e6fc16341100436d6de39afcfa033cf0924a01c72929a99690faa6c24f89a90bc4b698d3249d30ce3edfa288b9b5d85aca7e385923d9f3b82210999b2e244b37cb8119643d78272", 0xbd}], 0x2, &(0x7f0000559000)=[{0xf8, 0x114, 0x400, "66fb8f9c4cb7f4dc46e4d716374857eae35d707757ff8d9e38b0517b65f05a683f584f10a2c0960028cd49b436144f9c18eaf25f52828d95eea60a290c24389a0208cfd8c9910e521d5b03f21e23f5a23d4c904cc4b5e1c1049df069e5380619350e5c0cd5e6ee1bc14503a06e1fb01f9c324ad0fe6c44a2c9c552a923eff46fcf5d462e54bcc68cb744c5a5654afb38cb64965e737d7f0da8a10424ca6af5f09509365d05f1a0586977279a19ec5cb1f05fec983a3b6220cd69a5503ad29dce548d521496a0596b18e5c5d71ebf7377d86b63bed624727d7cf26e77dc64acf74a4a8a"}], 0xf8, 0xc0c4}, 0x20000010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00000bd000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) setns(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000109000-0x70)=[{&(0x7f000037e000)="b44b2bcda106474806a8cb1718b316a47b553880e6f41bd7efb2df7df83e33e8b45c565fe75e5fb1fc6a9ace3e42caa5c152f3450f0f0ea5853ce22bedcfe576def4a8e78e", 0x45}, {&(0x7f0000f59000-0xac)="caeb0cd073ebdece6eded878f194f96dd2476ae6086aa6c9229b1abb65207844cefbd3c7dc0b057474e86cc62aed5afcd189514c41967b39c9f8b243a6a2245636c9df27f74b6eab34f4248519051c4887baaf0ca128b7524d275f46261d85cd5599787afffe8aa9c0763fcd96606a35120a1a27897e81163e47d2ddd3c889f14a77d60b3adbb5e53438ece6b545444160efe4fed397b091586a9eadf93d9506c37f5c03f2f923f8e330641a", 0xac}, {&(0x7f0000b90000-0x59)="1ac5b68fba823501916f96202d58639c4c263264e04db53b780e2a3fe397651780a5e55f778739257b0e80b634755f86617ed17088efdf7869811141f6b0e653e0d585a128347d5be3f573d56f2c30f4fad020563295a68c4d", 0x59}, {&(0x7f0000186000)="a732f1a78a22272659c136e868ebf9fb717f1b3884d096248bda730b76c338dbcf23a01191411ac4110157b88940dd8a6777f7566ba2a07164fbba137f6bb66489e73a2bea6991a1d732711566c9d12a49be4dfc0b0eef59675d6ea332f36bbb705bbe7da06daa5ae0127118675ed679b4d3e07933a1710bae162f23021c46b7d72e1bd0df41ffe06c04517d14b8c2c06d988602f7621b864900a7e3574287a71c", 0xa1}, {&(0x7f000023e000)="10549420c406174d67668027836b07c98d20", 0x12}, {&(0x7f0000fa6000)="b6cdb1ceb531eb09839fc12c13e471e9160709e29472145d3cdb333170c69982a157f830e4292bf8f87f5d3531d5b84e73e00948c95f8ad2004c8c3d2162eefc2fe7d83ab4cc15d4a15e63479395d2bf1a5981ba5a489523e05ba80c4ddd0dd81bca76f3b0b203ece127f60bea3a2507e05e071911ed46d3e33560d3200ffc3dc6220877365c6d345f4a88008dd0fac62c35a270595a2609b9d86f7a5023050fd49c199430c7b7a2d431", 0xaa}, {&(0x7f0000904000)="1b76c2668e3837c98315e293c6a63d5e73642f60ca001576f46c6b69bdf2bdd24758520f96fe26663f8b76f405f11d569a5c407d707939aeba4aaf42e68f26c5682497211f96e8d2b537d3869362b724704c5f7181a8b102ec1d08d4f2e129e74b9b014588daef0da1eeb7d7ae13c929b62a76f6eee1670ac4ee9446d2de6a032f8965d65534d6224ff0dcb0c24f", 0x8e}], 0x7, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000747000)=""}) 2018/01/31 08:52:46 executing program 3: timer_create(0x3, &(0x7f0000e08000)={0x0, 0x11, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e4e000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000501000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x80200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@generic="040aa625ceb13b4b3088740be242f414", @ifru_settings={0xfff, 0xfffffffffffffc0d, @sync=&(0x7f0000a5f000)={0x6, 0x29ef, 0x3}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x1, &(0x7f0000001000)=[r1]) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000001000-0x6c)={0x0, {0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x4, 0x3f, 0x679, 0x6, 0x0, 0x1, 0x5e1, 0x9}) 2018/01/31 08:52:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000f12000)=@hci={0x0, 0x0, 0x0}, &(0x7f00003f8000-0x4)=0x6) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000dd9000-0x4)=0x0, &(0x7f00006f7000-0x4)=0x4) r2 = fcntl$dupfd(r0, 0x0, r0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@generic="941ef8114b771ae7481d9d7561188b9c", @ifru_map={0x556, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000d39000-0x10)={0x0, &(0x7f0000aee000)=[]}) 2018/01/31 08:52:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00001ce000)={0x8, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xa63, 0x8, 0x0, 0x85, 0x0, 0x180d7345, 0x35f52ee0, 0xffffffffffffffff}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000685000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x4, 0x16, []}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:52:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d36000)='./file0\x00', 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000296000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1001, &(0x7f000005b000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000342000)="0000003fecff077b008c60ff477d82d6c2beb40956f1467852d58dc1590b2c0b68a007380aee5ef45c63e524df6497cd92cf2e293213494aec18f8a9c300b49f34e5261bf4e745") preadv(r1, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) mount(&(0x7f0000092000)='./file0\x00', &(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x2000, &(0x7f00004e8000-0x83)="") 2018/01/31 08:52:46 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000048f000-0x108)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4679, 0x3, 0x5, 0x4, 0x9b, 0x800, 0x9, 0x18, 0x3f, 0x2d593153, 0x40, 0x401, 0x3, 0x20, 0x5]}, &(0x7f0000ee5000-0x4)=0x108) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a47000)={r1, 0x7}, &(0x7f000036e000)=0x8) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000798000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) readahead(r2, 0xed30, 0x7fffffff) r3 = socket$inet6(0xa, 0x2, 0x0) connect(r3, &(0x7f0000184000-0x9)=@rc={0x1f, {0x7, 0x3, 0x0, 0x0, 0x3, 0x1112}, 0x8}, 0x9) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000dfd000)=0x5, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000e3b000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000684000-0x4)=0x20) [ 47.012133] binder: 6785:6789 got transaction with invalid offset (0, min 0 max 0) or object. [ 47.014110] binder: 6777:6787 ioctl c0306201 20007fd0 returned -11 [ 47.032771] binder: 6777:6787 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer [ 47.076374] binder: 6785:6789 transaction failed 29201/-22, size 0-8 line 3191 [ 47.087569] binder_alloc: binder_alloc_mmap_handler: 6785 20000000-20002000 already mapped failed -16 [ 47.093469] binder: 6777:6787 unknown command 0 [ 47.094323] binder: 6777:6787 ioctl c0306201 20002fd0 returned -22 [ 47.106829] binder: BINDER_SET_CONTEXT_MGR already set [ 47.106836] binder: 6777:6787 ioctl 40046207 0 returned -16 [ 47.129186] binder: BINDER_SET_CONTEXT_MGR already set [ 47.129875] binder_alloc: 6777: binder_alloc_buf, no vma [ 47.129914] binder: 6777:6805 transaction failed 29189/-3, size 0-0 line 3128 [ 47.131898] binder: 6777:6787 BC_FREE_BUFFER u0000000020000000 no match [ 47.131963] binder_alloc: 6777: binder_alloc_buf, no vma [ 47.132000] binder: 6777:6787 transaction failed 29189/-3, size 0-0 line 3128 [ 47.166358] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.166404] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 08:52:46 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fgetxattr(r0, &(0x7f0000011000)=@random={'btrfs.\x00', 'selinux\x00'}, &(0x7f0000003000)=""/91, 0x5b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000611000-0x8)='keyring\x00', &(0x7f0000ea4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r1, &(0x7f00007eb000-0x18)="be058b1d629084ccd4b7835c2fd3a5398de3876acf5468fc", 0x18) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 08:52:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x100000000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000430000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000504000-0x90)="", 0x0, 0x0, &(0x7f00001e7000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000f6d000-0x20)=[{0x3, 0x751}, {0x3, 0x100000000}, {0x2, 0x80000001}, {0xb3a661a9a2d7e23b, 0x2}], 0x4) 2018/01/31 08:52:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x1) 2018/01/31 08:52:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000619000-0x8)='./file0\x00', 0x24) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00001fe000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x80, 0x62e, @fr_pvc_info=&(0x7f000079d000)={0x0, @common='gretap0\x00'}}}) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) dup2(r4, r1) sendmsg$unix(r3, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000097000-0x28)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) bind$unix(r1, &(0x7f000006a000)=@abs={0x1, 0x0, 0x3}, 0x8) close(r3) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000ba3000-0x8)=0x0, &(0x7f0000a5e000-0x4)=0x8) close(r0) 2018/01/31 08:52:46 executing program 5: mmap(&(0x7f0000000000/0xb3f000)=nil, 0xb3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b3f000)='/dev/ptmx\x00', 0x131180, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) sendfile(r2, r0, &(0x7f0000150000)=0x0, 0x100000001) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x5) syz_open_dev$sg(&(0x7f0000274000)='/dev/sg#\x00', 0x2, 0x1) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000397000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b40000)="e91f7189591e9233614b", &(0x7f0000b41000-0xa)="e91f7189591e9233614b", &(0x7f0000b40000)='qnx6\x00', 0x80020, &(0x7f0000347000)="95decf6577063d3dfebcdbf7d12911d0d02d4d267607841f") 2018/01/31 08:52:46 executing program 2: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e22000-0x28)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f91000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000f91000)=""/94) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000f90000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000995000)={&(0x7f0000f86000-0x58)=@newneigh={0x1c, 0x1c, 0x303, 0xffffffffffffffff, 0x2, {0x100000000000004, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x40000000000000) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000377000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f92000)=0x8c) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f94000-0x9)='/dev/rtc\x00', 0x610441, 0x0) mmap$binder(&(0x7f00001e8000/0x1000)=nil, 0x1000, 0x6, 0x10, r4, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e4b000-0x8)={r3, 0x80000000}, &(0x7f0000f93000-0x4)=0x8) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f92000-0x10)={0x0, 0x1, 0x8001, 0x2a}, &(0x7f0000f92000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f7f000-0x18)={r5, 0x6, 0x10, 0x3, 0xa}, &(0x7f00008a1000-0x4)=0x3db) 2018/01/31 08:52:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005b9000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000410000-0x4)=0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000db3000-0x4)=0x1) fchownat(r1, &(0x7f0000e0f000-0x6)='./bus\x00', 0x0, 0x0, 0x0) 2018/01/31 08:52:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000307000)=0x0) socketpair$inet(0x2, 0x2, 0x2, &(0x7f0000d61000-0x8)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00002fd000)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) [ 47.166664] binder: release 6777:6787 transaction 21 out, still active [ 47.166667] binder: undelivered TRANSACTION_COMPLETE [ 47.166727] binder: send failed reply for transaction 21, target dead [ 47.196609] binder: 6785:6802 ioctl 40046207 0 returned -16 [ 47.208128] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/31 08:52:47 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000002e000-0xdc)=""/220, 0xdc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f00001fa000-0x18)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x4) fcntl$getown(0xffffffffffffffff, 0x9) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000003000-0x10)={&(0x7f0000023000)={0x2, 0xa, 0x0, 0x3, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x0, 0x4, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:52:47 executing program 1: clone(0x0, &(0x7f0000002000)="", &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)="") mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002db000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = syz_open_dev$mice(&(0x7f0000946000)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000f9d000)={0x0, {{0xa, 0x2, 0xe2d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa34}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, 0x3, 0x0) 2018/01/31 08:52:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) r1 = epoll_create(0xfffffffffffdfc00) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000206000-0x1)=0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006f3000)={0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000397000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000f0d000-0x4)=0x0, &(0x7f0000498000+0xd99)=0x4) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/31 08:52:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x800003fffffff) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000895000)={0x0, 0x3, 0x100000000, 0x3, 0x4}) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000984000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00007d9000-0x4)=0x14, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f000035b000-0x14)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000a06000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, r3}, 0x14) writev(r0, &(0x7f0000462000)=[{&(0x7f0000eec000-0x65)="30e958f8c9b002fcd71d313c9127dbb143a5704e4521cf76bceb9a89cd15b56de2f122632aabfe7208a25d5a7fb531875bc45967c378a6a831450d1aac4c1ff6ebba92183b5bbfa58b199cd3fa6356f94d6d571a94b1d9e7174a6a1d90f5f84933cd0ad2a0", 0x0}], 0x160007a52f4ac38) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000087b000)='/proc/self/net/pfkey\x00', 0x701200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f0000cb4000-0x5c)={0x4, 0x0, {0x1, 0x3, 0x2, 0x2, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:52:47 executing program 0: futex(&(0x7f0000001000-0x4)=0x0, 0x84, 0x0, &(0x7f0000fd4000-0x10)={0xffff, 0x4}, &(0x7f0000001000-0x4)=0x0, 0x0) socketpair(0x13, 0x3, 0x5, &(0x7f00003e4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000efd000)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000089c000-0xc)={r1, 0x2, 0x10}, 0xc) 2018/01/31 08:52:47 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000011000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x8b, &(0x7f0000024000-0x36)="916701fcb8de9956c84dbbc9f54337984ffd0302b334ab001881bb84745308e6abbf56d01d97414c32c7d933f6fde2adbf4f59e7982b") mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000029000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000021000)=""/168, 0xa8) 2018/01/31 08:52:47 executing program 5: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) openat$rtc(0xffffffffffffff9c, &(0x7f0000005000)='/dev/rtc\x00', 0x10080, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/01/31 08:52:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000031f000-0xa)='net/icmp\x00') pread64(r0, &(0x7f00009ec000)=""/0, 0x0, 0x10000) 2018/01/31 08:52:47 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 08:52:47 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chmod(&(0x7f0000013000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000c97000-0x8)='./file0\x00') clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 08:52:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000001000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00008e9000-0x50)={0x7, 0xfff, 0x2, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod$loop(&(0x7f0000255000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000511000-0x8)={0x0, 0x0}) fallocate(r1, 0x2, 0xc2d, 0x9) r2 = socket$inet6(0xa, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00003f1000)=0x0, &(0x7f000019d000-0x4)=0x4) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f000029a000)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f000056b000-0x108)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/31 08:52:47 executing program 2: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000007000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10) fcntl$getownex(r0, 0x10, &(0x7f000001c000)={0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r1, 0x2e, &(0x7f000002c000)={0x27, 0x7f, 0xdc9, 0x3}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r2, r3) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f000001a000-0xa)='id_legacy\x00', &(0x7f0000026000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002d000)="70726f631870726f6326757365728d626465766b657972696e67776c616e3073797374656d00", 0xfffffffffffffffc) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000010000)=@generic={0x80000000, 0x800, 0xfffffffffffffffe}) add_key$user(&(0x7f0000015000-0x5)='user\x00', &(0x7f000002d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000002e000-0x13)="78ec86b52ab2f19fa48b99c313efb2a8c2bf01", 0x13, r5) sendmsg$netlink(r4, &(0x7f0000029000-0x38)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000029000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000002c000-0x28)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) recvmsg(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x2) 2018/01/31 08:52:47 executing program 1: unshare(0x24020000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x201003fc, &(0x7f0000e14000-0x1)="", &(0x7f0000f46000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x1)="fa") r0 = signalfd4(0xffffffffffffffff, &(0x7f0000676000-0x8)={0x0}, 0x8, 0x800) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f000082b000)={0x3, 0x3, 0x2, 0x400, r1}) 2018/01/31 08:52:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd7000-0xb)='/dev/hwrng\x00', 0x202, 0x0) openat(r1, &(0x7f0000cac000-0x8)='./file0\x00', 0x101000, 0x40) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x4, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = gettid() ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000f0d000-0x4)=0x0) process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x23a, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0xfd9c}], 0x1, 0x0) close(r0) 2018/01/31 08:52:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000086000-0x4)=0x1, 0x4) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = syz_open_procfs(0x0, &(0x7f000000c000+0x53e)='mountinfo\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000003000-0x1)=""/1, 0x1}], 0x1, 0x480000000000000) 2018/01/31 08:52:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000a75000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0xc, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ce8000)={0x0, 0x0}) epoll_pwait(r1, &(0x7f0000fb5000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00000f3000)={0x0}, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000344000)='/dev/ppp\x00', 0x410440, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f94000)={0x0, 0x80, 0x7fffffff, 0x8}, &(0x7f00002db000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000752000)={r3, 0x0, 0x30}, 0xc) 2018/01/31 08:52:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ec7000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0xfffffffffffffc01, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000008000-0x20)="6b6be70000000070000d00a472ca66ee00000000bc0c8941c13f06b4cb9d3cb0"}) 2018/01/31 08:52:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) times(&(0x7f0000013000-0x20)={0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000003000/0x4000)=nil, 0x4000}) 2018/01/31 08:52:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000d94000)=""/152, 0x98) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a9b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000050d000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/31 08:52:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000739000-0x10)='/dev/sequencer2\x00', 0x22800, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000316000)={&(0x7f000047d000/0x1000)=nil, 0x9, 0x6a29ffed505b68e3, 0x40, &(0x7f0000a2d000/0x2000)=nil, 0x2}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000db5000-0x58)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x4, [@typed={0x18, 0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}]}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) finit_module(r0, &(0x7f0000dd1000)='\'ppp0\x00', 0x1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a26000)='/dev/keychord\x00', 0x408400, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000405000)={@generic="8f4e1c1d545f0d67eaa9b5efb061cbde", @ifru_flags=0x0}) 2018/01/31 08:52:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000fc1000+0x10)='wlan1\x00', 0x8c2, 0x3, &(0x7f000009b000-0x40)={0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000073d000-0x9)='/dev/ppp\x00', 0x200000, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a5c000)=0x0) 2018/01/31 08:52:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x2802, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a8c000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000016000)={0x4, 0x0}) epoll_pwait(r0, &(0x7f00007fd000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000eef000-0x8)={0x0}, 0x8) dup3(r1, r1, 0x80000) 2018/01/31 08:52:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000086000-0x4)=0x1, 0x4) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = syz_open_procfs(0x0, &(0x7f000000c000+0x53e)='mountinfo\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000003000-0x1)=""/1, 0x1}], 0x1, 0x480000000000000) 2018/01/31 08:52:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e7c000-0x11)='/dev/vga_arbiter\x00', 0x201, 0x0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000702000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x38c}], 0x1, &(0x7f000037f000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f000064a000)={0xfffffffffffffff9}, 0x1) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x3fd}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) 2018/01/31 08:52:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000181000-0xf0)=[{{&(0x7f0000546000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}}}, 0x3a, &(0x7f000094d000-0x20)=[{&(0x7f0000345000)=""/227, 0xe3}, {&(0x7f0000c67000-0x28)=""/40, 0x28}], 0x2, &(0x7f0000be6000)=""/4096, 0x1000, 0x779f5875}, 0x8001}, {{&(0x7f0000698000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000095f000)=[{&(0x7f00007a5000)=""/218, 0xda}, {&(0x7f0000609000)=""/0, 0x0}, {&(0x7f00002c0000)=""/43, 0x2b}], 0x3, 0x0, 0x0, 0x7ff}, 0x9}, {{&(0x7f0000e7a000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c59000+0x708)=[{&(0x7f0000f85000)=""/4096, 0x1000}, {&(0x7f000043b000)=""/42, 0x2a}, {&(0x7f0000cda000-0x9a)=""/154, 0x9a}, {&(0x7f0000b35000)=""/124, 0x7c}, {&(0x7f0000a08000-0x8b)=""/139, 0x8b}, {&(0x7f00003c3000)=""/171, 0xab}, {&(0x7f0000682000)=""/4096, 0x1000}, {&(0x7f0000f9c000-0xaf)=""/175, 0xaf}, {&(0x7f000070e000)=""/4096, 0x1000}, {&(0x7f0000b2e000)=""/246, 0xf6}], 0xa, &(0x7f0000632000-0x7d)=""/125, 0x7d, 0x2}, 0xcb3}, {{&(0x7f0000d7a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000036b000)=[{&(0x7f0000f60000-0xe4)=""/228, 0xe4}], 0x1, &(0x7f0000ffa000-0xc4)=""/196, 0xc4, 0x800}, 0x10000}], 0x4, 0x2000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f000024b000-0x4)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000e06000)={0x0, 0x9, 0x5, 0x6}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000067c000-0x44)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/31 08:52:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r1 = syz_open_dev$binder(&(0x7f000045d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002b2000)='/selinux/checkreqprot\x00', 0x488000, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000104000)=0xd52, 0x4) 2018/01/31 08:52:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000e9000)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000823000-0x8c)={0x0, @in6={{0xa, 0x1, 0x81, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ea7000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000147000)={0x7, 0xffffffff, 0x8000, 0xed5b, 0x7, 0xffff, 0x7, 0x2, r1}, &(0x7f0000599000)=0x20) [ 47.793170] binder: 6936:6939 ERROR: BC_REGISTER_LOOPER called without request [ 47.825750] binder: BINDER_SET_CONTEXT_MGR already set [ 47.831250] binder: 6936:6946 ioctl 40046207 0 returned -16 2018/01/31 08:52:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000de7000+0x529)='net/sockstat6\x00') mq_getsetattr(r0, &(0x7f000020c000)={0x300000000, 0x80000000, 0x37, 0xff, 0x7, 0xa46, 0x5, 0x31}, &(0x7f00001d5000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r0, &(0x7f0000762000-0x80)=[{&(0x7f000068e000)=""/93, 0x5d}], 0x1) 2018/01/31 08:52:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000687000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = dup(r0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000d41000)=""/22, &(0x7f00009a4000-0x4)=0x16) creat(&(0x7f0000966000-0x1)='./file0\x00', 0x100) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x46, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xb, 0x0, &(0x7f0000cf9000)=[@transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e06000)=[@flat={0x73682a85, 0x0, 0x0, 0x1}, @flat={0x776a2a85, 0xb, 0x0, 0x0}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f00003cd000-0x8)=[0x28]}}, @acquire={0x40046305, 0x1}, @acquire={0x40046305, 0x0}], 0x37a, 0x0, &(0x7f0000002000)=""}) 2018/01/31 08:52:47 executing program 1: r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000013000-0xb2)=""/178, 0xb2}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f00002a6000)="", &(0x7f0000f2c000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = gettid() tkill(r1, 0x16) writev(r0, &(0x7f000073f000)=[], 0x0) 2018/01/31 08:52:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x3f, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x28000, 0x0) renameat2(r0, &(0x7f000022b000)='./file0\x00', r1, &(0x7f0000cab000-0x8)='./file0\x00', 0x5) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000c93000-0x8)={0x0, 0x0}) getrandom(&(0x7f00001cc000)=""/4096, 0x1000, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000000)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x10) 2018/01/31 08:52:47 executing program 5: socketpair(0x0, 0x0, 0x0, &(0x7f00004c3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001000-0x10)={0x15, 0x71, &(0x7f0000000000)="9adf0b24ed6af7bcfc44811f2a9dc437e61dfb36bebec509b14b6b29d3e4a8d76791b201534dac980aa4283f135cdd51b3e776c603cfdf25fd074ea3005e220d56353f6d4031ed4e9091a21b28ede062435a3b07e5240dd24275a989860784d75cae24e8d056e63af369a379f9fc375075"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x200000000000041, &(0x7f0000504000-0x1e)=""/30, &(0x7f0000787000)=0x1e) 2018/01/31 08:52:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000676000)={{0x0, 0x2, 0x0, 0x80000, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:52:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000443000)='/selinux/enforce\x00', 0x2, 0x0) r1 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d7e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fba000)=0xe8) stat(&(0x7f00002d8000)='./file0\x00', &(0x7f0000a2c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fb8000)={r1, r2, r3}, 0xc) sendfile(r0, r0, &(0x7f00006c8000)=0x0, 0x6da3) write$selinux_context(r0, &(0x7f0000972000-0x2a)='system_u:object_r:auditd_initrc_exec_t:s0\x00', 0x2a) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000236000)=""/0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00006fa000-0x4)='tls\x00', 0x4) 2018/01/31 08:52:47 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000012000-0x28)=[{r0, 0x200, 0x0}, {r0, 0x4080, 0x0}, {r0, 0x200, 0x0}, {r0, 0x80, 0x0}, {r0, 0x0, 0x0}], 0x5, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000+0x83e)={0x0, 0x0}, 0x0) chown(&(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x0) munlock(&(0x7f000060e000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 08:52:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x3eb00000, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00006f7000-0x4)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00002e3000-0x68)={0x455e, 0x1, 0x7, {0x0, 0x989680}, 0x4, 0x8979, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 47.838612] binder: 6936:6939 ERROR: BC_REGISTER_LOOPER called without request [ 47.838621] binder: 6936:6946 transaction failed 29189/-22, size 0-0 line 3005 [ 47.856876] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.878512] binder: undelivered TRANSACTION_COMPLETE [ 47.887613] binder: undelivered TRANSACTION_COMPLETE 2018/01/31 08:52:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f000046f000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/31 08:52:47 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") fadvise64(r0, 0x0, 0x4, 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000920000)={&(0x7f0000f25000/0x3000)=nil, 0x3000}) [ 47.902099] binder: 6948:6967 got transaction to invalid handle [ 47.908993] binder: undelivered transaction 26, process died. [ 47.925189] binder: 6948:6967 transaction failed 29201/-22, size 0-0 line 3005 [ 47.943073] binder: BINDER_SET_CONTEXT_MGR already set [ 47.952698] binder: 6948:6967 ioctl 40046207 0 returned -16 [ 47.959446] binder: 6948:6978 got transaction to invalid handle [ 47.966210] binder: 6948:6978 transaction failed 29201/-22, size 0-0 line 3005 2018/01/31 08:52:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000bd000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000056f000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000050a000-0x8)={0x0, 0x0}, &(0x7f000077d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ecc000-0x8)={r2, 0x1000}, &(0x7f0000794000-0x4)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/31 08:52:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x8200, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00007e4000-0x4)=0x0) fgetxattr(r0, &(0x7f0000ff2000-0xe)=@random={'os2.', '/dev/ptmx\x00'}, &(0x7f000071f000-0x1000)=""/4096, 0x1000) 2018/01/31 08:52:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000969000)={@generic="1a2360a7ed01adfb087c9974d6044c5e", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$inet_sctp(r0, &(0x7f0000196000)={&(0x7f0000d44000-0x1c)=@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) close(r0) 2018/01/31 08:52:47 executing program 7: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) r1 = socket$inet6(0xa, 0x1, 0x0) fcntl$getflags(r1, 0x40a) 2018/01/31 08:52:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c50000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") sendfile(r1, r1, &(0x7f0000d02000)=0x0, 0x7ff) 2018/01/31 08:52:47 executing program 1: mmap(&(0x7f0000000000/0x4f1000)=nil, 0x4f1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004f2000-0x4)=0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000027f000-0x4)=0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00002ca000-0x4)=0x0, &(0x7f00004f2000-0x4)=0x0, &(0x7f00004c8000-0x4)=0x0) r4 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000c4000)={r2, r3, r4}, 0xc) r5 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f0000268000)=[@free_buffer={0x40086303, r5}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/31 08:52:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x7fff, 0x80000000000a, 0xfffffffffffffffc, &(0x7f0000179000)={0x0, 0x989680}, &(0x7f0000048000)=0x0, 0xfffffffffffffffd) 2018/01/31 08:52:47 executing program 0: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000042000-0x40)={0x3, 0x6dcd, 0x1f, 0x8e, 0x3, 0x6, 0x40, 0x7fffffff}, &(0x7f000001e000)={0x3, 0x1, 0xfffffffffffffff8, 0x1, 0x4, 0x90886fe, 0x1f, 0x6}, &(0x7f0000045000)={0x6, 0xc247, 0x7, 0x5980, 0x3, 0x5, 0x1000, 0x6}, &(0x7f0000046000-0x10)={0x77359400, 0x0}, &(0x7f0000003000-0x10)={&(0x7f0000046000-0x8)={0xa1}, 0x8}) write$sndseq(r2, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x5, 0x0, @time={r3, 0x1c9c380}, {0xae6b, 0xfffffffffffffffc}, {0x1000000000000, 0x7fffffff}, @result={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:52:47 executing program 4: ioprio_set$pid(0x2, 0x0, 0x4005) ioprio_get$pid(0x3, 0x0) pipe2(&(0x7f00008c6000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000433000-0x98)={0x0, @in6={{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd5f7, 0x7}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000554000)={r1, 0x0}, &(0x7f0000e32000-0x4)=0x8) 2018/01/31 08:52:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f000008f000-0x24)="2400000024007fff00001000010001000047f6ff010000000000ffbdffffffff0100ff10", 0x24) 2018/01/31 08:52:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000080000-0x430)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_PORT_SELF={0x8, 0x19, [@nested={0x4, 0x2, []}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) flistxattr(r0, &(0x7f0000f02000-0xeb)=""/235, 0xeb) 2018/01/31 08:52:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f000050f000-0x8)='./file0\x00', 0x1) unshare(0x4040400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) clock_gettime(0x0, &(0x7f00002c0000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000402000-0x68)={0x8d09, 0x3, 0xffff, {r1, r2+30000000}, 0x2, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:52:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f000071f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ab9000-0x20)={"6fb434d07a83f364b0dee87ae126c4aa", {0x4, 0xaacb, 0x2, "e076bc6f2f8b", 0x1, 0x0}}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000e81000)=0x6, 0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000fa8000-0x4)=0xfc) 2018/01/31 08:52:47 executing program 2: mmap(&(0x7f0000000000/0x52c000)=nil, 0x52c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000052c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f000052d000-0x8)={0x0}, 0x8) mmap(&(0x7f000052c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000052c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000052c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000052c000)='/dev/snd/seq\x00', 0x0, 0x139040) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000048000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "d3a4fc4d038cf1cc", "02e0cd799594cc43be707303074dd4c45fd46586eb625c2c6383b9c0ad0949f7", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:52:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_settime(0x4, &(0x7f000016a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) eventfd(0x4) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 48.055492] binder: 6994:7004 transaction failed 29189/-22, size 40-16 line 3005 [ 48.088016] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 08:52:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f00007be000-0x24)={0x36, 0x6, 0x5, 0x200, 0x7fffffff, 0x21, 0x9, 0xee, 0x6, 0x1, 0x200, 0x7}) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a59000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000dc8000-0x9)='westwood\x00', 0x9) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000879000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000091000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d43000)={0x0, 0x0, 0x0}, &(0x7f0000c6b000)=0xc) sendmsg$nl_xfrm(r2, &(0x7f00004b8000-0x38)={&(0x7f00003e3000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f000004d000-0x10)={&(0x7f0000e74000-0x6c)=@migrate={0x6c, 0x21, 0x0, 0x4, 0x3, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x101, 0x0, 0x7, 0xa, 0xa0, 0xa0, 0x2, r3, r4}, 0x9, 0x2}, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @replay_val={0x10, 0xa, {0x3, 0x7, 0x9}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000084}, 0x20000010) close(r0) dup3(r0, r1, 0x0) [ 48.100887] binder: 6999:7017 ioctl 8903 2027effc returned -22 2018/01/31 08:52:47 executing program 3: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) fchmod(r0, 0x105) sendmsg(r0, &(0x7f0000f9c000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f00003a3000)=[], 0x0, &(0x7f0000009000)=[{0x720, 0x29, 0x4, "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"}], 0x720, 0x0}, 0x0) 2018/01/31 08:52:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000b09000)={0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f0000c80000)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x80000) r1 = accept4$packet(0xffffffffffffffff, &(0x7f00007fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d56000)=0x14, 0x80800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000032e000)={0x0, 0x0}) poll(&(0x7f00009ef000-0x48)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) 2018/01/31 08:52:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f1d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b95000-0x4)=0x0) r1 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000744000)={0x9, 0x768e, 0x9, 'queue1\x00', 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000b1d000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:52:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000ee2000-0xf1)=""/241, 0xf1, 0x0, &(0x7f0000498000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000)=0x0, 0x4) shutdown(r0, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000052000-0xc)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000e2000-0x4)=0x0, &(0x7f00004a7000)=0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000abf000-0x4)=0x0) capset(&(0x7f00000b9000)={0x20071026, r2}, &(0x7f000042c000-0x18)={0x5, 0x9, 0x88, 0x0, 0x7, 0x9}) pipe(&(0x7f0000b59000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f00007db000-0x8)={0x3, 0x1}) clock_gettime(0x0, &(0x7f000088d000)={0x0, 0x0}) futex(&(0x7f00002f8000-0x4)=0x6, 0x4, 0xbf, &(0x7f0000319000-0x10)={r4, r5+10000000}, &(0x7f0000165000)=0x0, 0x401) [ 48.130502] binder: BINDER_SET_CONTEXT_MGR already set [ 48.143629] binder: 6999:7006 ioctl 40046207 0 returned -16 [ 48.154714] binder: 6999:7006 ioctl 8903 2027effc returned -22 [ 48.174914] binder: 6999:7036 got reply transaction with no transaction stack [ 48.176001] binder_alloc: 6999: binder_alloc_buf, no vma [ 48.176040] binder: 6999:7017 transaction failed 29189/-3, size 0-0 line 3128 [ 48.202277] binder: 6999:7036 transaction failed 29201/-71, size 0-0 line 2921 [ 48.202844] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure [ 48.224277] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 08:52:48 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000413000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xffbffffffffffff3, &(0x7f00000a3000)={0x0, 0x20, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d7000-0x4)=0x0) 2018/01/31 08:52:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fsync(r0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = request_key(&(0x7f0000ec3000-0x8)='big_key\x00', &(0x7f0000176000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c2f000)='+}vboxnet0cpuset\'em1\x00', 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r2, &(0x7f000032c000)='cifs.spnego\x00', &(0x7f0000cb7000-0x2)="9300") setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000a0a000)="9403", 0x2) 2018/01/31 08:52:48 executing program 4: ioprio_set$pid(0x1, 0x0, 0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x7, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) ioprio_get$pid(0x1000000000002, r1) 2018/01/31 08:52:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f0000535000)=[{&(0x7f0000c57000-0xec)="8a87d8a659b9ea9c582dc97a1d61f85e38c7b8bd30cd337c941dbef5e0f7e75d6ec5ebf57a794ab06da4c4a7aa5f51a4f0ce298a514a7c8f2aba9d113918dc670261df78464cbccc69f8970b6f5cf999bd85c357a145e9f1b7941b647d865dcf664d53dd3f288bac2af421c517920f43b7fe1cc7cbc369278d535a9692042928e508d460a6c64b8c6b7c5d3dbb9d1a02e003337f32dc54673cda415c1e1f6842620d41cb113b336c569b35f81172a4e71abb60a9de3932e830f5e8ab13e9413ae2cf3a5b35e1c2371920be8553798d171fa1fd601b6fc5d7f0812bc5292b4e9254798c648df0cc2d4466e504", 0x613}], 0x10f7) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0x18) r1 = syz_open_dev$sg(&(0x7f000058b000-0x9)='/dev/sg#\x00', 0x1, 0x800) mq_notify(r1, &(0x7f0000766000)={0x0, 0x3b, 0x4, @thr={&(0x7f00006c4000-0x10)="fa4e8d2e453947b073f57593caa1ba3a", &(0x7f0000339000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:52:48 executing program 6: r0 = creat(&(0x7f0000d05000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000819000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e53000)={r1, 0xc0, "bf39feaded16bbc4ea5c171a0e04742e71bedf96dfd7583abd7dec07eace93eec7e069c637c2670e053cdc9d53259bb79158d6f804e4da16e69b078fa6612e02099f331a46512fe9f70a6c1fdc2b630806ddd8b904fdfe616c0769bc7ded125227666e250c4db7c38d1efe91a9b507c1df3c0f0ba8d8fb5e4d5f316ffe6d07df9fbeb56c0a4eb2b26b63b02e20419a0ee0d21e277560b4987092979cad6a29f1b289bf45f02fc33c85a4bc1023c1daeee6d3db5dc4450aee7adad61f421917c4"}, &(0x7f0000001000-0x4)=0xc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() process_vm_readv(r2, &(0x7f0000646000-0x20)=[{&(0x7f0000125000)=""/219, 0xdb}, {&(0x7f0000f60000-0xd5)=""/213, 0xd5}], 0x2, &(0x7f0000abd000-0x20)=[{&(0x7f0000b3d000)=""/4096, 0x1000}, {&(0x7f0000864000)=""/144, 0xfffffffffffffde8}], 0x2, 0x0) mmap(&(0x7f0000000000/0x5b000)=nil, 0x5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r3, 0x29, 0x12, &(0x7f000005a000)=0x0, &(0x7f0000025000)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000980000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_buf(r4, 0x6, 0x21, &(0x7f00005f7000)="c0d6f729720db23d90318a2e671bba7fe7916b5e58b53e1193a72099a554b81843e8fd70ad43148334", 0x29) r5 = add_key$keyring(&(0x7f0000630000-0x8)='keyring\x00', &(0x7f0000833000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) inotify_add_watch(r0, &(0x7f00008d9000)='./file0\x00', 0x80000881) keyctl$get_security(0x11, r5, &(0x7f0000357000)=""/96, 0x60) keyctl$invalidate(0x15, r5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000010a000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x0, 0xff, 0x4, 0x1, 0x80000000, 0x6}, 0x20) 2018/01/31 08:52:48 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8400000000000802, 0x7) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000ace000-0x1a0)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0xd8, &(0x7f0000b01000)=0xff, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000fd6000-0x158)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/31 08:52:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000842000+0x5dd)={0x0, @in6={{0xa, 0x0, 0xffffffffffff4d91, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000119000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000996000)={r1, 0x6e76144a, 0x20, 0x4, 0x4}, &(0x7f0000184000-0x4)=0x18) sync() ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2285, 0x7fffffffefff) 2018/01/31 08:52:48 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$selinux_context(r0, &(0x7f0000005000)='system_u:object_r:apt_var_cache_t:s0\x00', 0x25) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) [ 48.230212] binder: undelivered TRANSACTION_ERROR: 29201 [ 48.236422] binder: release 6999:7006 transaction 35 out, still active [ 48.243077] binder: undelivered TRANSACTION_COMPLETE [ 48.248764] binder: undelivered TRANSACTION_COMPLETE [ 48.253926] binder: undelivered TRANSACTION_COMPLETE [ 48.259525] binder: undelivered transaction 34, process died. [ 48.267068] binder: send failed reply for transaction 35, target dead 2018/01/31 08:52:48 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000014000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000012000-0x1b)="a0354268fca7b41205ddd1dd69d0e79fdaf6a9fcf470fb1170018a", 0x1b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000002000-0xc)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f0000011000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000001000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x100000000, 0x41, 0x5, 0x500, 0x80000000, 0x10000, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000013000)=[{{&(0x7f0000012000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000014000-0x10)=[{&(0x7f0000012000-0x6)=""/6, 0x6}], 0x1, 0x0, 0x0, 0xfffffffffffffffa}, 0x5}, {{0x0, 0x0, &(0x7f0000012000-0x70)=[{&(0x7f0000001000-0x6f)=""/111, 0x6f}, {&(0x7f0000012000)=""/16, 0x10}, {&(0x7f0000012000)=""/65, 0x41}, {&(0x7f0000012000-0x14)=""/20, 0x14}, {&(0x7f0000001000-0x72)=""/114, 0x72}, {&(0x7f0000012000-0xf7)=""/247, 0xf7}, {&(0x7f0000001000-0x9a)=""/154, 0x9a}], 0x7, &(0x7f0000013000)=""/4096, 0x1000, 0x8}, 0x0}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/32, 0x20}, {&(0x7f0000001000-0x43)=""/67, 0x43}, {&(0x7f0000014000-0xbc)=""/188, 0xbc}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/32, 0x20}], 0x5, &(0x7f0000014000-0xd)=""/13, 0xd, 0x2}, 0x19}], 0x3, 0x2020, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000012000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) listen(r3, 0x0) chmod(&(0x7f0000a7b000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f00001b4000)=0x0, &(0x7f0000b00000)="") connect(r3, &(0x7f0000de0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x1, 0x0}}, 0x2e) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) keyctl$session_to_parent(0x12) 2018/01/31 08:52:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x4, 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000c31000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000cfe000-0xc)={r2, 0x1f, 0x0}, 0xc) setsockopt(r0, 0x10e, 0x4, &(0x7f0000836000)="", 0x0) sendmsg$nl_route(r0, &(0x7f000060a000-0x38)={&(0x7f000095b000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000817000-0x10)={&(0x7f0000677000)=@getaddr={0x14, 0x16, 0x1, 0x1, 0x2, {0x0}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4008891) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00004f4000-0x18)={0x0, 0x1f, 0x0, 0x2, 0xff}, &(0x7f0000bc2000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007a8000)=@sack_info={r3, 0x7, 0xfff}, &(0x7f0000b7c000-0x4)=0xc) 2018/01/31 08:52:48 executing program 7: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004d1000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc2000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000fc1000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000c15000)=0x48) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fc2000)=0x1, 0x4) modify_ldt$write2(0x11, &(0x7f0000f25000)={0x2, 0x20000800, 0x2000, 0x9, 0x1000, 0x4, 0x20, 0x6, 0x1, 0x4}, 0x10) sendto$inet6(r0, &(0x7f0000fc2000-0x60d)='\t', 0x1, 0x200, &(0x7f0000105000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b3b000-0x14)={0x0, 0xa9b, 0x4, 0x6, 0xffff, 0x2}, &(0x7f0000b02000)=0x14) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fc1000)={r2, 0x6}, &(0x7f0000c46000-0x4)=0x8) 2018/01/31 08:52:48 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000068000)='./file0\x00', 0xc00, 0xf3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/31 08:52:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = request_key(&(0x7f000079c000)='cifs.spnego\x00', &(0x7f0000399000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000db6000-0xb)='GPL&system\x00', 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a4d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg(r0, &(0x7f0000a01000)={&(0x7f0000172000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00008bc000)=[{&(0x7f0000177000-0xd9)="3c6465ffa06bac5d42a786e5ee9b5b9b5a2afdece213501732cd22cefe4547767a6b22ac2dadb1bf06f5bb91062c052adf332903a4ea5cd4c5a56e76514a30f4ae6d1515a4c13ec9a60048c27fb891ca62fd59ca1d1c879af8a057de9e4aeaf74d566d14c8129ebd2d79875d590c6d3ca032ba932e2a4b01c51fe514d0e8f7c7ebff84bb5f878cf9ccec3fb51ca67f330c834cc59d74a370afa30a7b754888ee5432e558e7d053ef479dbc3f972e3298587289008be668499c0db305586f642d930e8b91b7d3368036263cb0d4d0188528709e62ad0153d475", 0xd9}, {&(0x7f0000c89000-0x8e)="fbceca1174f8d3db6a834538204cf957fa5efd7578ca09741d474399034b658e6a8ec1226377bd34aa417642e3ea1750605a81dc9c76b5cdbbb167b0652bd3ea96b8fc704c5d2b96d868908ab0f17da5b2e3d5c4baaae9a7426bca3f73d49020ec8abc8683c4f898a04c0582d86d1e65b32cdfa4ac14513f3197f310412eaa21602ffce6541255397bd8ecbf8a89", 0x8e}, {&(0x7f0000292000-0x1000)="9109725038ba764776dede062b4edfff12d58ca0386f485b394d5a510202d232cfc999eedacfeac6478e34059efeee2e13899760b32fb343a2c954806fddf888e9858963de4584ebe86d69f0d99a57ead88cc38cbeddffbd0b96bab12c455598246d958bca993dcfa9cf5d25e9e7ac78ff6639305766997771bf0ff80f7ca077ea48403949f0f5591a324eb9c6ded985a6ab80ec9cb13de90e3aad2c4c15db30194dfd36b275ef60bf0a7f10227b1fce8517244e86dae8b8373abcb2b0e7efc688cbf992161087fb864b7cc75d042c2645528610a2dc54376623f7c1f32da5236fcb9888d0f9dfcfbe233bf8a11792df4517c1af81d91dd8fedd8a457c8a2ce9c868626c6b48fbbabecfd1f46474a26f833fba32572d75084ea2e309e65f77e3a3fd326066dddebfac837e4fff7017e7d690076394da18ad45001ffe689c57b94c2f103158548792e1edb34bcec54b0c51fc24469057cce245f5daa6910b55eb1803d7c551dec2138ef48d819d2cca10f7acfa8f58b7d8f2eb504e90326c337116730aa9e0fa7014ecb948fe4d4162f95ebb9c2f80e6ac34f04965e6113868d9108c13c988aa6542427e9edabf5aa16ce8ed847e6cd9b29f348f230539931a817c866bf9c3e2447ca615c8b8807bf964be5ba763155b48a7487fa276265a7aa4f04fc6a358e6755783cbb1624fb450099b2d0042c9463cc2bad6739c5323f42f55fae57d60e9898303d2c720fe78fa7946f4fe3bd5fcd3abac3c7583d73a385c196de6fd9d226ce9dcdfc2d093a2e6fba79c95d2ac6b60b62ccbe9317cde15c3fc28d039fa87eb59dcf021802e6482accba2688b0a4514111c60d7bcca911bdd15c34d5c00069f42c023fb06f4710a68c1a4a40f349a3afc61e94590846f5e99da919ad55e427d20802055ed8f209b47faaed4bdd9933e13dd403ab7dc45ca4c7ee81e7a7505d195a259393e8169224165d418d2a7876870d9fc30cb2014f3c6da7e784e18a9a85b6f91b40cece50c19e8b5b7c35f5c59b53cb50ed83521f2e4acff94f0540bb463d996386955ffe02050713b635595cf849230f7fe782be469579863b3b8b8a7fbcc3ae6961772f1794779496b5749a2c1bdc0857808ee3e83443f86154c5cf85af62903d28804607eaea07e89d9f25ad30cd3a0b6fd38c655c7402466cc8b3b1fd968c48a480ebd5adbbdd751131860e93766369d0a5b4e4a142e0fd4d40500d2e0ed543b316c009f1cd0f5a48a760eede4a32ce2656b54ae65f3040aed1259e780df3845009b57352ae1f42faf76efc320a01fbe89e6d9e8770adf2c1260262000918c097c27521b48a32fafd241e7178a7dffcb4ad7553a453d9969b1699bf765677dcdf7ea25eb72d40dd005f09c94acbd22e7792056238cf25f97becf71466f85b45b1a981b519f492e15d70040a5ac3f7d4aa1bed9f0ac643bc40dbad81103300bb7591998cd56db16d08c6a58db8aef401f2a31f46effb2720d4e9cc648d7867906f30252fddfeba39b70940440da999f2a2c02a951cd7544d66f4f4add9fbe36f06a4d426183c883edac094ef6f54d0417ae3d3e1255c03a383a9c9b64bbfe87341605d4943e136ae4d1a7b0ad0f55712c756ac91a0d03ce92c6f760ebcca774c0844b67fb4afac6b1764dc986b36910b423155f535dfa1befb69bd0cbb442214d220b92a58ae095ea7226724280d74e579a980467de950030b57184a73a8683f43c543f16dfe94cce03eb66fce0aaf7023d5584ff7c0da96c1383111db401abb107146750d160b0382afce34e87a93c90a1e4e49a39bec3a31aa996e2ffe67dffb4c4ff3fc5c537e24b762bb20d33fc2bcc4ce0724bcf2a2e7935c6c76d3ffc2d04374bdd23b675d169a75103fee55eaf27e5e6fffc73dcf7a625f8ded71202f5290c23f9c308d9996c3fd4dc0e97bcae1c4fb799f9e77b3ba553041a31dce41b8aa0b7868c9e2b9181dd5e592441779022548919d3c428b640ca02a7d61327f931d6e878ba8b8ca88520ca6cbf6d5d72f94ba12e3c6e60923db16ca3ee77f459c3e1703b10354c2e0816840732eadf2ba97056a7d49ab56af072f9522fd5127fc49b382138d33a8aa6c45e694b6668e9609003a40ae3f439e05dd3e6db18f0f89e948bafe1713c59e3034632bed3c03498e1fddf5bb18dc299501ce3e013b3b9b8f3ff2c3d696d95e501c0205fffb1c7d609ff447c5f2fe84ce66d90198b01f316f137534759a02f1f15ca72859026754d5a5ad7cf834e34a1daedc188b2407947423686482b88b3f8e6cba51d555da3b303fdd05dffcce7544451d70d194f15c8b41c0e7410b708a5fe2f8f0a71fb0f4d7f0eb739feab792d482535e09e476a93755268047760994b440bdc40763d54fcda28b6edff62fcf7cffe6a2bf55ec8c03bac25f6bf5c0d9c8ba862f1f28fa29602f4c5fb4b6e87cba47a4006ba1ef5317d0595ba3e7e8611a01f08a8a00188ea8db546240666008107b02b11bf26ed34c78c4e9fd0956a87aae38650ebcd140efde8e9a9fc61f3f5b4cffb74df21e3402b8787bff09bffe80b939cbb2e6a4d52bd5bddc23e9922076aa8faa7e3f3ee1c1620de2ec92d32d4b2e34d3b118d3e499bf0b460f1c5b4b331337e7430412e8ab5ab2c387fbc79308429756bc543e25d2bdc70440ccfa35c8ec9ca8b9a541168b342c39594e1185d7ff65f0a09451b61a92767de9e3f313e6bc59dcf079e0046985c326eaed015217f4b231a3f4d6f4f7a744edbe16e06bf4423e2ef426b676120d4ebbfc799ce3ccbab0c01e7a47a1778d4a50c72fb0261a0a6d93ed50e19434d88816427ddf06429fe9f817e4a414aba97d959e3f5bf511448f51cd09a325fd20570d1b1aeeb214c746f996f321f38d6f6c9bd0063d21cf44dd1fd444590f57e39f81ef62b690a7abb01e5540bca5497d25b22745a8b71e15ec271ceae2ee98ade93b1fcc840e766d4f3610fcc537f20bb2ac222030e90a799be662b0a2bd3d44ad2259d4ba9b7fa63f1523465da0f879406ddc54155ca4c680a881e7ffcd55c581ad9b1a2b5a41caf29c93d622b1b67f7bf22c47d2effcb1010ea0cfc5c0d99fc6fc17fce5e4708de4b2df67cec5aa1702bb5bce272f00f41d4d65bb894b28600bc7a649467ed8ae940384ce61e6b5ff031ea8caeed128da2b82650fc6c2e348649b6c47ba1009130b14b39e55c985104c18010a10b38895ede3ec9e8ddb79c229c50b97d41045cf0886b5a25960d8789f36f33aea6bb1fb69f65f737f25be4fbed89190eff5ec5563fc38de7db93ea4434448c7df60d85bac2bc044a3c48592c8d9aa0fb6c2c91ea0763735698bc9ed0039a18fd49479791e6b388fc011a0c6e5bfb588d8ab8732ee9aa343f1829bbbdf4ce8691405d86f5d8d17417a605960f53f779c52a615de92339f36cd1b9303a1b5872d4a91f4c16560cbd2c7f423c4626894ff751e0e2184c22784a46f7fd4d5d60863381907a87527b6f2506a106cda8ab713513f71a8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0x1000}, {&(0x7f0000b04000-0x39)="87e6bd72bb6f604251225567de08a6c478ed9613f792fb06e706a86f0cdcbafb7edbbbf10fd58fbb28295d0a7e9d874d15efb56cf345bb0ecc", 0x39}, {&(0x7f0000e49000-0xcb)="af9d10ac173bec1427d8a119f04c0e373c29d3c18988acecd740dfd7b0c118ce796ee2961b4207075824c95cda47f60e41cde893459ebc82938d6e7319cb28eb353980e8d354110a8f40c2a8f458de7735b2bc836d682f1aeb23270eaf1053018a5cb5f1dccae89bb09c50535e4dd76fbdfa376a47d64320cb6118711217c8b2d9f74f35991cfe4b47ddcc44703c2e82eca02da197c29d372013a8f7a9f5e9b446638a6254fbf772eb31b9f56a79f9ab5a18e1a29ce57cb496556ba112c3e88e9bc0578d58dd60e531c595", 0xcb}], 0x5, &(0x7f0000b64000-0x11f0)=[{0x1010, 0x10c, 0x1, 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"}, {0x28, 0x114, 0x6, "768d5406e57aa777d8fe0ac4b6f0d685d651aa494342369e"}, {0xe0, 0x1ff, 0x1a621b3c, "6ee4cce3600a1266839365a4fa6323c2b5fb31d879e0066247a621288653573aa096cfcc58491692ec3a76ae403c914ee86c0f21731bc11c39e765b080e577be08fdbfbb32f977e4f867b9a5f76717bfef967f83da0ac5b5cc3c864fcab1e77d6ddbec42985aa1befa25ec37442e5d2160b51cf72eecbc8a039a9af8201c7a7730b87c6e270f474e7878e158b6000d8d16c5239397e9ce23713868550c79b8e872635d4110b86673c20d07b027e380cd5afaad402cad065d503b934d86306fdb48be17a76abdd13375"}, {0x18, 0x10f, 0x3, "80a5"}, {0x18, 0x107, 0x1, "7290c8534bca0b"}, {0x18, 0x117, 0x5, "99e2e8fa4db81b"}, {0x90, 0x116, 0xfffffffeffffffff, "0390ab73988f285f92f413d6d0824d631cd8c5f95d3ff77112baf304c3990fb2a8cf5dad28c9bfae02ffe4d8831c692fdb62507fb686f7e9bdc34d141c15f270ca55433c2b6723dc5089450d39c2d0e2482b4a389b2e2743d0a7e3164d8cf1a47bc52e85cf3be0d862853e241ce4ca39fb5602cd0909d51846"}], 0x11f0, 0x4044000}, 0x24000080) write(r0, &(0x7f0000c5e000)="6af7cd1a8238303796ffac7df3ce4c10f86c2b68ce6599e8fb47371cf33ef41f32aae09e1e88740023f5a93e99fd49ceee8084fabe113fcc57415e75ec6e833c533989690b3ae7324a0e3a664dd51eda08d8185f1ecae1abc6c3f9ec0fbf04a0974ede38e6eea356032da2928a563d4e2c2ed1c2a602ff774e8b38a6569462b058916142c818c18a98dcddb8941907a86d1e8855d161830860038b2f0491231b062b221a8180d2acd8d448666d857213e21102bf6fe47a883033b6e22894f5a5753661c6beab4d6ff7e985787dcbaee97c2794f9d11ac54ca87bae98b8", 0xdd) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b15000)=0x0) 2018/01/31 08:52:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b37000)='/dev/loop#\x00', 0x0, 0x4080) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000cdc000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000d32000)=@assoc_value={0x0, 0x0}, &(0x7f0000962000)=0x8) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000d74000-0x4)=0x0) close(r0) epoll_pwait(r1, &(0x7f0000763000-0xc)=[{0x0, 0x0}], 0x1, 0x8, &(0x7f0000575000)={0x100000000}, 0x8) 2018/01/31 08:52:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000666000)={0x8, 0xfff, 0x10001, 0x6}, 0x10) 2018/01/31 08:52:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x101002, 0x1e418a4754643993) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000745000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x3192, "76c85d666a1000555a52c766ad6ea0dc8b766b6c68d57bde3f2537b5b8adedfb"}) 2018/01/31 08:52:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00008bf000)=0x0, &(0x7f0000ed3000)=0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000d79000)=0x0) 2018/01/31 08:52:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fcntl$setstatus(r0, 0x4, 0x400) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000c79000-0xf8)={0x0, 0xf0, "461a727ba9da1349e8092ad56c551b50e2e5c4e0ae2e5c5e2721f8b87821a0aaa513aa4003328efc28b90394ad0736d25c029c01306a3b935a7cb50cc175351fce6fa09406427253f79dfaabb7b68307602522a5889da314fb210c2276f04060acf0cf84a25e8791081baaf7a3440b62ac96368cc5627a0a95e1759be5a147d37fa2bc6c88bb457e8979d888e9b525f76cc241a55edbb439caf698a14db1fd187ad9db1dbe60220b44f29d24ec9c7fe5690f68037781f7571745c618f594db17b40573ba26c4aaddd4726ca1c8d6ff7eee32f77c6409b77f9af2481113d62a47c8e588854d382d6b2f1b2b250a0dacc9"}, &(0x7f0000370000)=0xf8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bd7000)={r1, 0x8, 0x4, [0x7f, 0x100, 0x4, 0x1]}, &(0x7f00006e4000-0x4)=0x10) socketpair$inet6(0xa, 0x4, 0x8, &(0x7f000041c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000ec5000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a33000-0x4)=0x24) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000120000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000577000-0x4)=0x0, 0x4) sendmmsg$unix(r5, &(0x7f0000468000)=[{&(0x7f0000c67000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fad000-0x40)=[{&(0x7f000009e000)="3b4778d3efb242e7cc4bb132f935c4408a6241d94c04c79b", 0x18}, {&(0x7f0000be9000)="b8570683b7e02d633e31a2e35ae711afbc33fc14dc42d956110406751ce90e64a4493984536c61849069009d61c09dc6b476040809b9f07eaf77575c1ba7d58416d27e0b", 0x44}, {&(0x7f00001db000-0xe8)="1fef18796eed0197b89acc88691e635be99f285dfbf79496c0f435cb77c2133ea0e02af450a471e52ff04b15e12d103ba21147c3e72c8c8f47bff1459ad5d54af46ae6bca0c30c2130e0146dd90f36df038d7dafb16a0cabf50b435fc762ba7b5c174d88150b7a556728a338b8ab4b80d4ab3a458cbfdf27b1253928172c9a233e66a4ffbfa0a7df49c3cbf4bcff51c376f974f179fe8544c6260135797f6334566099eb5d0bdf0d27163271702e561a3a6750a4c7110bd6a88ea644a0d25374daa8c72d6e24faa720b9a79467d0737eb1ac4cbd6d30fab9e608696af793bc3cd6e4b5a478483685", 0xe8}, {&(0x7f0000f52000)="06983aaa04cff0bdc67fb70bb110408b4d814b7988c656", 0x17}], 0x4, &(0x7f000008f000-0x60)=[@rights={0x28, 0x1, 0x1, [r2, r5, r2, r2, r0, r2]}, @rights={0x38, 0x1, 0x1, [r5, r3, r4, r4, r0, r0, r3, r4, r0]}], 0x60, 0x40000}], 0x1, 0x0) sendfile(r3, r4, &(0x7f00000e7000)=0x0, 0xbc39) connect$unix(r5, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) fremovexattr(r0, &(0x7f0000098000-0x9)=@random={'system.', ']\x00'}) 2018/01/31 08:52:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8)={0x0}, 0x8) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) bind(r1, &(0x7f0000fdc000-0x6)=@hci={0x1f, 0x8000, 0x0}, 0x6) r2 = open(&(0x7f0000a4c000-0x8)='./file0\x00', 0x200000, 0x88) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) 2018/01/31 08:52:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008d8000)=0x0) ptrace$pokeuser(0x6, r1, 0x5, 0x3) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000025000)={0x3, {{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) fcntl$getown(r0, 0x9) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x4, &(0x7f0000b10000)=0xc2, 0x4) bind$inet(r2, &(0x7f00000f1000-0x10)={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000f8c000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f00008ab000)={0x4, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000f66000)='hybla\x00', 0x6) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000427000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000025000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000be1000-0x7c)={r4, 0x74, "0e1431781681130bfb6c3404320c1abde8d09557a353ead56e4343370ec521a8f0c05d84625264bf3bfcd622baf1a3a05e3cf7b42d39479c12ecf06b65a494cf93ef622a1687725eafd7da7e7f36844c9ca32e2dfc7afd9a600ab3f764f9da53309f60dc61bfc49651ae429073c318f9d0a2db81"}, &(0x7f00000bb000-0x4)=0x7c) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f00003c9000-0x4)=0x6, 0x4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00002dc000-0x4)=0x0) sendmsg$nl_xfrm(r3, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r3, &(0x7f0000495000-0x1000)="177474887d40b17e0505539072855017eabe309c3ae589d9ed7a9c6d683bc459456cb8fe68e372a2621dffb1557a173780ba72399100ff698411bb4d96d935b0f65bdeeaa951491511f6429f2b47d94e274f33011171cd74778c74de35b6cf30b20c1b57c622875b8bcb8d02251abec3072712077bc9b92d3801d3f4a5d5a4cc01cfbc2e1d0423ea009cab5d0f9a569defe6b11f6c6381737fbd9bbfe59d4ff23cdb8fed1710b9a6b96b52d28434174eb1d0256aa47a", 0xb6, 0x0, &(0x7f0000689000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 08:52:48 executing program 2: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000b01000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f000053d000)=[{&(0x7f0000b00000-0xdc)=""/220, 0xdc}], 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x1f, &(0x7f0000b04000-0x8)=0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000495000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:52:48 executing program 5: seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x25, 0x100000001, 0x1, 0x0}, {0x61, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) 2018/01/31 08:52:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x4, 0x0, 0xffffffff}]}) r0 = syz_open_dev$usbmon(&(0x7f0000965000-0xd)='/dev/usbmon#\x00', 0x0, 0x20000) sendto$inet(r0, &(0x7f0000e1c000)="6ef3e9b090141d0639cfb79bf386064e9620aef3a601986c0ddc6c9a7e199ba740945c63828390f4ac12d564b53cf02737d8869068d804ab8644264395229198304d", 0x42, 0x800, &(0x7f00009ab000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x200) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f00004e7000+0xd79)=""/4096, &(0x7f0000d4f000)=0x1000) getdents64(0xffffffffffffffff, &(0x7f0000008000)=""/4096, 0x1000) 2018/01/31 08:52:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000847000-0xd)='/dev/usbmon#\x00', 0x8, 0x4400) sendmsg$unix(r0, &(0x7f0000c8b000-0x38)={&(0x7f0000c29000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000018c000)=[{&(0x7f0000c41000)="0101e3ce7a06ca76d5d81fd9", 0xc}, {&(0x7f0000a00000)="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", 0x1000}, {&(0x7f0000c84000-0xba)="fbfa4eed327c201a00ef1abb76c7f500a8a00c8319c4576691b413a409eda44f29776068d22b1c3d2eb6fa5f51ae3933dded6f69e0b2a053ee8bc3a157e8dfb1b485013bf9cf6b57c08ffa857dae64dab7777db28cc3f6f6e96d4611d22278b4f31c75f2b3fc520d7d2089b1af3acb675671acc3e3dbc293d2ef7e4391fe0864e61f0a2c4567c0420f7b48c3f85c21da95fca4161444bc5d7455fdbdd190c1638875a8d1f17ee3bb60b2200d098bc8ccac91ba3f50c5f3a1e6e7", 0xba}, {&(0x7f00006b2000)="771ec87c90dd7cf60a817346ca408cbd11e04973c3cb09e115bceb3a93e0bfd3d888", 0x22}], 0x4, 0x0, 0x0, 0x240080c0}, 0x804) r1 = syz_open_dev$evdev(&(0x7f00008bd000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000d7a000)=[0xfffffffffffffffd, 0x0]) 2018/01/31 08:52:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000980000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000148000)={0x3, 0x0, 0x1, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000e4a000-0x10)={r1, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f000079e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000f5a000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/01/31 08:52:48 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x4) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000004000/0x3000)=nil) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1) 2018/01/31 08:52:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000010, 0x2, 0x0) write(r0, &(0x7f0000346000)="24000000130007ebfd1e791afe250002050000000000010300001700100b090000cdbdeb", 0x24) accept(r0, &(0x7f0000d2e000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f00006ee000-0x4)=0x6e) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000642000-0x6)={0x0, 0x300000000000}, &(0x7f0000dec000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000008b000)={r1, @in6={{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x4, 0x100000001, 0x6, 0x38f4, 0x5, 0x8, 0x100000001, 0x83, 0x100000000, 0x6, 0x200, 0xb1, 0x9, 0x100000001]}, &(0x7f0000154000-0x4)=0x108) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000097e000-0x4)=0x0, 0x4) [ 48.565886] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 48.599373] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/31 08:52:48 executing program 0: mmap(&(0x7f0000020000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000001000-0x8)={0x100000000, 0x0}) ioctl(r0, 0xf28, &(0x7f0000020000)="") vmsplice(r0, &(0x7f0000020000)=[{&(0x7f0000021000-0xac)='8', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000023000-0x10)=[{&(0x7f0000001000-0xb1)="62b129609d914845067484ce5489f1dcd795ddd2bfd15d3206b15d29f01576fdd6c64b3ec1567b5b9dd14a82f6e86e4677b65d31943854f5868b95407834e1a10001c0947b5c927338d60a167f8abee204dd8e983aee83985a4a732eee43ad0f9afef4a14dfececd37d43778047dd48ac3eed3ed4f430eea9fef9edce323a62b32ca578ccffd2fa9bbb88d6f04e93a7c76bf520e2d7ffe4ca407091ad9da6301665eebbb10eb255e05cc4dab9a4ef39380", 0xe2}], 0x141, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000002000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmod(r0, 0x80) 2018/01/31 08:52:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000537000-0x10)={&(0x7f00002fe000-0xa0)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, [@RTA_METRICS={0x4, 0x8, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:52:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000f9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000ce4000-0x4)=0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) r3 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r4, 0x8, r3) readv(r5, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r4, 0xa, 0x12) readv(r5, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r4, r5) write$evdev(r2, &(0x7f000046c000)=[], 0x0) tkill(r3, 0x16) 2018/01/31 08:52:48 executing program 3: mmap(&(0x7f0000000000/0x7fa000)=nil, 0x7fa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000008000)={0xa, 0x0, 0x0, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:52:48 executing program 2: clone(0x0, &(0x7f0000546000)="", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f000055e000-0x39)="579ab1a40d5d4be98dfec717e72f7958d0d2e35505c9eafccdad5185ec1874c106cb02cd4bc869949a466f3eff722150b2f90349509691517d") setuid(0x0) 2018/01/31 08:52:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f000055f000)=""/247) writev(r0, &(0x7f0000343000)=[], 0x10000000000002dc) 2018/01/31 08:52:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000b77000)={0x77359400, 0x0}, &(0x7f00009ff000)={0x0, 0x0}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000374000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) recvmsg$netrom(r0, &(0x7f0000299000-0x38)={&(0x7f0000f12000)=@ax25={0x3, {"bce59b67583989"}, 0x5}, 0x10, &(0x7f0000030000)=[{&(0x7f0000456000)="42be64ee2a1686dcc5fbf85fa930c38f734141987bcc8a646dae6fd689b9d2e4484a8de547", 0x25}, {&(0x7f0000055000-0xf1)="ff750c7557a7bac5ecc9b303c53e915d6a0ab54627caba258c30eb99357bbde4c93bdc4c1bc1d56b6790d48b71f0de0989cd134883db42de06ccf867d50af463b66f98238b77967c4253f12685c2d5f6beb952f6c5dddec4e76f3d49896727807ce777405a9ca488efa9357b660588698915d6e52283f2516b704ecab85306b1b26816f28cb60e01bf386613c3d315f75934628cb466c0e7e9c1c8c9b1940ddff7fc4e09b7635c617f2a687e75c2bb46e30dbbfc4188f863bf3abe2b561230b2e012fcb47f6db41e9f4cd5911146f5f876252a33a3add814d301cab3cf406c407a55b99b7d368389a995acd44d29117114", 0xf1}, {&(0x7f0000197000-0xf5)="e981bfaf342f9c86b4835a45a435f8e5ca491b1659292b79b679eb51d1550e34fd17da952811da700973eb1dc04194ffbf58984ba882051015871c26b2bb5f050d7a2db27d7b324d626cdc32d28480b16498f77098c61102a891efb73435786802e1e6e8c0b97525ff0d462bb0a69db75c441df38ae62c96547cf6e511a1644f9cece88489ac056665ca48da6c37d0c683c42e89489b5b2f8763011830c4c3ed72780ae709a5a17a0b30b4a69a3a68fdd0755f504e5c6f7e2d82f09823b191a3cd505ceaf19781c9cbf7249486456a404a3a43d70c1168ca69f4fc640e42ea43e8797683f61e1598c3b3f683b9ce9bbe852f9e38c4", 0xf5}, {&(0x7f000035a000)="83f5c3c73b9c957e22839893d0ba4b9ff773a00a90b49a7eb9b4f47c7c3beb20251d86e8df4e5a4ee4240896d95c1d922f048e3baa9b565063672bc64fd0", 0x3e}, 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"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"}], 0x3468, 0x0}, 0x120) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) stat(&(0x7f0000ae3000)='./file0\x00', &(0x7f000049e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f14000)=0x6) r3 = getgid() lstat(&(0x7f000089d000)='./file0\x00', &(0x7f0000c0b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_sctp(0xa, 0x5, 0x84) r5 = getgid() timer_create(0x4, &(0x7f000011e000-0x60)={0x0, 0x58bd, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a77000)=0x0) sendmmsg$unix(r0, &(0x7f00007cb000-0x38)=[{&(0x7f0000815000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000bf4000-0xa0)=[{&(0x7f00001d6000-0x7)="84f06f916ffdcd", 0x7}, {&(0x7f0000ec0000)="", 0x0}, {&(0x7f0000524000)="fd01373041de1f681dac54330f430d0208223b50cd3aa755cf103b91781386e74dc003b6a127029e569a93b205f0ffebecca4bf99ef11e30bac901bbc9e3c9f856a5accc552cba709fd072df2fa9131006a9697239ed57d7b3b7d1f3c5385d198dd7f178909bab1744602f1ba803f1657ba0f8f1f3cdb51f0cc47c8bc162792b101059e5340560df60b3870c77ac37c15c", 0x91}, {&(0x7f0000686000)="e36e4c4847c826db0595355438d3bcbcfe709dfb979b3f9ea63078d8dd80dd5001664144541dc6521c557b6bf3c864c9b2aae28568383cc822eeb1307a8fe70c28138bfebe60e115f02b9249ea7b63c9c4ab5e7f17d540702aee4b5dc0e5c5026e2b21c15b04ccbb811ef8dcc92d53a16e59a428e0b66f1adc7030105fa2b69fab91dd415c378054e63d8b12ce9ee71ef4b4db437ae14625a127f4d463dd8d2148637aac0a9cd857e9292b9448342c2ddac81794a3c7d6f1832225404b0c0230722a54aa3d50745c64e2e29764137b895d866a", 0xd3}, {&(0x7f000054d000-0xfb)="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", 0xfb}, {&(0x7f0000ccc000)="6d041ee7314e22de2d97a5e4b256c7e324482e00a51d81d4c1b23ed396e3ecc62ca3dab9bc646849cc87e88a4b476337dbd9938860fd2885ebee25fcd5b2f5f03b9ab5e63ffb398a844f58147ab7aad1072fd4db50556e3208a8cf70223e1d", 0x5f}, {&(0x7f00009cb000-0x52)="abd7add5f4b80eb817b4a7119e10a8ff2a8dcc08dcdc6b7d23c84194b91cb56ee80df4ce5430ff3295aff78e3525659a9264b9d264706fbbf56aa5e6c0e44e3f6dda5777e61a8d52d63dc6205cbc7eac9691", 0x52}, {&(0x7f0000476000-0xf4)="31be0b93d451acaef789ea20b1fcfadb4f6da6aca982d4740878d01fe05c3dad526970498ce3a924f8940b664c2a35d779cea1e6bf576356b549f9010c7901d395110d00b39084ff272c96b377d033df5ea27abeea7fd2bcce5043d7b97011862bd7f8eed7f8ab0c8ec765e54f6dbddbabedcd16f1c1ec0ee5ea3e3160612bb0603dca855c1c259f8b916f53d9952c75703216d7d3d2ffc961c859c0f4d7899c55768f32fc5033ca5986c087dc2838c25efd7df7391005039cc4e96bbcc23a7251563adbf85a1b796d3fd8eabbf883736003fd33e02e21c3519bde8c5675e57f7f4e294f7097e51f5dad280172baeaa9e83b40eb", 0xf4}, {&(0x7f000005b000)="c24b081370df80bccbc56f76b30618bf0d83acc0ae5efe051c542aa6a5e6bf5890d2d9", 0x23}, {&(0x7f000081a000-0x48)="6d77d970587b2e6a3f46f7001208ab08b27bb94b73337a0939e1a0803a218144aef371a3892cffd2b575d9c86ef7bc3a342f32d3a100c1345294f0f13f8b94dfbab3a8e42482c942", 0x48}], 0xa, &(0x7f00000bc000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r4, r5}], 0x40, 0x4000000}], 0x1, 0xc4) tkill(r1, 0x15) tkill(r1, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/01/31 08:52:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) sendto(r0, &(0x7f0000111000)="14000000040ae7031b000016fb070100010080000000000000001510e41d6702fc0221f3", 0x24, 0x0, 0x0, 0xfa) 2018/01/31 08:52:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f00009ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9113}, 0x1b) modify_ldt$read(0x0, &(0x7f0000b4c000)=""/0, 0x0) fallocate(r1, 0x0, 0xffff, 0x1f) pipe2(&(0x7f0000c32000-0x8)={0x0, 0x0}, 0x80800) sendfile(r0, r1, &(0x7f00007ba000-0x8)=0x39, 0xfffd) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/01/31 08:52:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000557000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96", 0x1, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000062a000-0x2)="fcff", 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000052c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ffa000)={{&(0x7f00003b2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000027000)={&(0x7f0000681000/0x1000)=nil, 0x1000}) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000525000)=[{&(0x7f0000bd9000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000cec000-0xc0)='9', 0x1, 0x5, &(0x7f0000638000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 08:52:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000c7b000-0x5)='user\x00', &(0x7f0000269000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000+0x638)="", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0x6)='logon\x00', &(0x7f0000d64000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x3)='[vmnet1\x00', 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000000000)='blacklist\x00', &(0x7f000016d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r1) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00005d6000)="8902", 0x2) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000fdf000)="9f36f522c7d5c0aa69f911a7f454348b964841e7ec43fbcc37c67699d4b7175eaf9bf3863b9c544da38ebc77dfdbc97886f661fea022f69a215e6e8987db355200fb3aa9", 0x44, 0x81, 0x0, 0x0) 2018/01/31 08:52:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000658000)=0x12a) fcntl$getown(r0, 0x9) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000710000)={&(0x7f000095f000+0xaae)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x14}, [@algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendfile(r0, r1, &(0x7f0000a58000-0x8)=0x0, 0x3) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d59000)='/dev/hwrng\x00', 0x0, 0x0) write$fuse(r2, &(0x7f00004cf000-0x12)={0x12, 0x1, 0x5, @fuse_notify_poll_wakeup_out={0x0}}, 0x12) 2018/01/31 08:52:48 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00004a2000-0x8)='./file0\x00', 0x82, 0x108) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00007d7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000994000)={r2, 0x1}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000a6000-0xc)={0x0, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) 2018/01/31 08:52:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) stat(&(0x7f0000091000)='./file0\x00', &(0x7f0000e1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r3 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00004c9000)=0xffff, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d54000)={@generic="9d902aefad222f5cd99904567df365ce", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$key(0xf, 0x3, 0x2) sysfs$2(0x2, 0xfffffffffffffffd, &(0x7f0000239000-0xe8)=""/232) sendmsg$key(r4, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = add_key$user(&(0x7f0000e34000-0x5)='user\x00', &(0x7f0000f6a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000366000-0x86)="f099f1c55039159565fca8d36f58759bc12eeca0036abab8f82e9a95fcfdeb9de79b7c22a91c13bf3ade83af9e0cc02b26a8b3217ed734e84d5e71e2d4df34ccc09ce972bcb702206a408046463c50a871a9d761dc9c5ac44bbfbe130cdbc06c6afc938e062607414c3b91dfc923db2914a4bf0e99c9c37edb150f71f81da5b7e89a0e9da0a7", 0x86, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000186000)={0x0, 0x20000000006}, &(0x7f0000fd1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000242000-0x10)={0x4f4, 0x8200, 0x7ff, 0x8001, r6}, 0x10) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000726000)='/selinux/policy\x00', 0x0, 0x0) keyctl$chown(0x4, r5, r1, r2) sendmmsg$nfc_llcp(r7, &(0x7f0000f4d000)=[{&(0x7f0000ba6000)={0x27, 0xfffffffeffffffff, 0x4, 0x7, 0x7, 0x3, "f8f7c090cd90e72d09fa3340ea27cedbd93ec79e0e6c92d3b2a25bffaf525afe1bf2ba360ad07a0d0c836929535f1541f240c0300a87caaa63bc6fad007f0e", 0x10000}, 0x60, &(0x7f0000793000)=[{&(0x7f0000187000-0xf8)="d86a77804d8874d9150413ee4a902d27b12dc95024aeb4696644080b9e46ceba83d72a63a5a0f5b0fef475843888af359f8611a1f0e6542e7121148ecf85eec7966bfb8647483f884856b39a96e676f1930f653ecebab27684e4366efe50ac6df9aab3c1eb204296c9a048ef11e9e186a377ce4a056991ffba5bed389752d19703298c7660c012c10ee6aa6e21fae756217d7459d99181b05b7a7e9c583587453b397ae57e48066b0e4f83fb3496f19a0904613e6da212a9e8926bf5ca1218cc9550898b645933d5433f6c9ca85930a3e66268fe03c4269d3981e24bc79f733f45716b0a5c1e86333b7d510ccbb67e2d408a30fb6f053eff", 0xf8}, {&(0x7f00007ca000)="cdb9033c06a5156da413adba4bdc313b39e5b7e70340", 0x16}, {&(0x7f00004c6000)="86fd30940279c7354ecd70ece227eeaa1fee8d195f9e309ab55dbcf145c4f7ac00d12cafedf65fefba118392231cf2be9b10c2b1ffe1c8609ac2797aad16785babe432e77323dfefd952fd364ce7639fd0afa4b34af2d36fa1a010c7a2c3c6c0963489afe2e664a58bac90864d990eae964b1c54c2d6c014eb62e05ce2e9ecaf115cda6caef2fb9a93b96031156726149c1621c00ac8faf8f05631b049f11071a4c7427d21921b9a21c0a2d8df546a2931619bd0a3206948c414869702dd0e0ab0cebc5eee86924669f03e97c7a6f97a59c791e374e9e768f1da1eabcc840146de3c4c3c37d3e28a", 0xe8}, {&(0x7f0000d5e000-0xea)="533b6e77238b94bc2ffb9a728da09e0c2d35e13da279e52b6f7acfdeb5df19829201985519d0e3375e787788a8cb8cdf9c5ef97a9afc999dc8c884f9ca9eaf3205f50234cb7b8f6c5ca45f6ec83cdb6a40f77478f122e7f1f7ba33d81b0f01ee862c7d6f9a2fc2159bd50cb82976abeab64da7a8dc4deb810476aa9a0445b1bc52c2ba361b6c115e1885eab72d9d76db7c0a2fc2251ba143896d2c1071aa289b6a314362acf3c1e29f860bffd1871be48beb0b4a0b15716d77c1a5acb14152f3e0bbb0ba94d92c5fa73593696cc60b69de0fc61769f9eda13a2393d53a7447a9c4ecf5b41eefb74644a7", 0xea}, {&(0x7f0000cfe000-0x18)="780273f9f620c76ab92420e2d75967b1379250cada70e32e", 0x18}], 0x5, 0x0, 0x0, 0x20008000}, {&(0x7f0000f28000-0x60)={0x27, 0x200, 0x1, 0x7, 0x7, 0x5, "7ba1e1705776a3eae39205ea1212d8db4b8766b218ca0953b4f43aa3ed328439199755925d2560e16513deaa807eedb2bf54225e21d7aea136185fdb65796f", 0x3b5a}, 0x60, &(0x7f0000a0d000)=[{&(0x7f0000e9d000-0xd9)="606d9635f5ac8ab29f2b0756f68b75b4fec28c62ca5908be0740fb3abfc192cd3aa63f84d61a830bea07ef89eb583f14c6dd27959467e5c28f5f5dfd07d402472abcbaefbe5f6440e76245bd79e415baa052e44344bb12c34dc13ff9f213a5778ca61233bebcc4614f0ef5b59756309573fe518f8a9eaa41de3ac91bf4df373f8c9f8a1ab62b9065b215771488a258c1a937180d5791754a6dffa78e2b8b1091bd6c2f753c91be16d18960aa95f4d7e0ec21420a383958a815bfce7774814b399b254a0d84555a3ede95c4023dd16e1459b61897c49d86fa55", 0xd9}, 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0x1000}], 0x9, &(0x7f0000d74000)={0x18, 0x10b, 0x6, '?-WS'}, 0x18, 0x4000880}, {&(0x7f0000464000-0x60)={0x27, 0x4, 0x4, 0x6, 0x1, 0xffffffffffffff21, "7eb6f1068fdc7481e30da82040ec14bff66dbb467a6faae226e307a4025212585e5bed3cb531a81cb4f5273e0dee759c0b322edc64080bf9052893c5d88b1f", 0x4}, 0x60, &(0x7f0000fe4000)=[{&(0x7f0000d52000)="55154d50f79ee3cd0fb0b0e8743bcd2fa2309a2308bc68c498a27f6955be723192500a5e3755ea9b0e6ba065b628a9e5c67aa721b9051d9c8eb21a4682a7f572851d1da051ac7097cc4f7a12966eb5b99746b463c3ed3c2c783c368fe461924c389d8b9cb3551f33da13f1fecbd44e5359e05ca63152e2f984fc7a997705c3bbb511841138f847ed1154f32fdebc39fdf6739fb1f6c70d4ed7a39c53970c68ff2d", 0xa1}, {&(0x7f0000cb3000)="eebb5c385870e8468df5d4662541fb4ef64f1d429b910b6c247d7da917954cdca9a23a34d8c1a1fec196ffb3d59aafc5bfa1dc6bd33aa5906a2c7171", 0x3c}, {&(0x7f0000d41000)="2ed01dd33dc8dae8cd78e127e7ac0d93eda0fe651df524bbf223f07f7f90a73b360262f14e3f0dad070eaad788b365f91d00df3aef5d4223d1607b28b6b387ef09b0693ec55efcd41e5e4cd5dcec182b631f9eafd1ca5eb7ae295cbb8521611e818b40e744bf2e285e45d203e5eb839e0cc6306085e855ca525e8700dc31ee409c8a1ae4a8f9ac2e740e7bf694a7c4312337dd", 0x93}, {&(0x7f00000d8000)="", 0x0}], 0x4, &(0x7f00003ea000)={0x100, 0x11e, 0xb3ba0, "422572138e5e2b9dbc8ada8bc5b8bfdc317c1f9f5327059a04766a50f54163eb2f666a87fe426831ee5542b30e1f5ad6cf8cd5970db9c8363695cb3fdedb501768df6ea72cb7a2262f5e190ce6b71a641b99768da9cf9884c403927911cfc243b2eea0c49efd49192f20b78d146235243d2b791ec5a042f74395da7c0f5d2d3d923e65d0231a55274e97eb47aad2b5637a4ee5d284252b7662cd3a0f11e2dd45659ae7e212f1fc5c6c3a4b78f84a593f84a7bacbd0874b7301e8dac822ac2dca375dfb5076cf7d749223fa84ce51aebd7619d5c1b5856c82f9ab09989ab2d83e0a833a676cddc0c419da"}, 0x100, 0x4}, {&(0x7f0000997000)={0x27, 0x0, 0x385, 0x6, 0x1, 0x2, "9271c56555bce1c948f572521f4dc7c7f231fc13c0608032a05fa226a02abf6f281b76dd2d313ed6519c488e9587949508a357516903db5ac86fdaba47cdc3", 0x80}, 0x60, &(0x7f00000a2000-0x20)=[{&(0x7f0000307000-0x16)="c5e055e119348ebd006e3182f6a9fd0757fa69cf68cd", 0x16}, {&(0x7f0000c73000-0x61)="5194d1b03e711c0683638077c0cf36e642431deb0ed9e1b726b198611653e06491b91a08fde946b1064bae2036b5f3763db0969cd2a179e7a23fb3fa19a363c2cae06add8453e7580ce6eb58a5a29dde86c3aa3cf38179810358af90bb859c08fe7ddd274b1bd65f7eeb528ef8667618e586e6e7aab05e9088a362417dcfe2363b8a3c0c9af5c64716f57fdf3da90d80612deb699c79299e1db01ddbe8580ec4f97c6395eb1f48866b1d58a226eb3d12ac1ba77d722e503c08647d4ce1bbba0cafa6aedb99bb48eef19360f8e25e030f863e9d82cb88a77ca1e401ac6b7b91af1825e42c8cdbe7", 0xe7}], 0x2, &(0x7f000061a000)={0x28, 0x1, 0x4, "c039200e84aafb43017dc14a5e10cbb95b"}, 0x28, 0x4008000}], 0x5, 0x40810) 2018/01/31 08:52:48 executing program 5: clone(0x0, &(0x7f000079e000-0xb7)="d45b31af9b51f11184e15fcfc9ceac8c92ac9e7e91883e8d083c86943d02ecbed60ed3e795ebc2e93a76e1e7f523a45cb024985c5757b0be76be0850c27024f7e248cd1bac5b449dc8abc2f5818a02100676d90722235a49feb3e86d794df5805e0c164b18d87ee15f58398726cdbb91db9c84e34b5fc60d56f0a9643e20938ad923d2d7341a3e88b2a426457df485fd1fddd9b8baef9f6e595ef1ed83a229030036c04fcb4f707477b28d463037ea59b07f2c67a1208b", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") pwrite64(0xffffffffffffffff, &(0x7f0000368000-0x72)="", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x4)=0xc0bf, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="5b9ccce3fd864c7fb654dc3745a175cf7972d5b473029ae8fb4474f3528f1ab0e2ca16c23fc839435b23ab19234625a872fea25c9f865f5c3375d268248b14aa7f97fc91f17a039c8ee469122e3f5331cd79423296af2c91365a93f8fbc475bf261ac7c9b5a4de157f73b8bd7f6c2eb4ce95ff8f4ef63846eeda3c72c72b9ca25bab934df327c48a62b001b8188e67d089ec7b4e0f28fce915556314b7b3f894e60f4b78e9ad6a2fd2f6c0a4", 0xac}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="42e5a4187b0ab23e74394045590a53c46cfd3d848a", 0x15}, {&(0x7f0000002000-0x93)="0b38a6fba744b9bbb7246ca511958d018407f38313914d97143263de8f1b2e77ff3e53d2ff43647eac817af730ed24abc2d39b5cb0047717cab1d7536b01dbf9dab0ec97847334cd1e90304a2bc5eea323ee8ab21eefede9ad9b5281c61e7ebdb41b01bc99e44cfe49f88a2f057bb7ee8af0a5a388bdb3b2c1713fe96ca8a8ad03d35a9c2566e159bff3c6334efd6c9b8df316", 0x93}, {&(0x7f0000000000)="5ed72b327d6e75e3c4f309d9d3f3cf94247a2e3c1e1bbbd8e7cbea4b0dcc5c44bbf4076eb0ea3a95abde60b55715b62adcc63b19b9c93bafe3b9732f0ca4a14a9dd0c8a65378642fc2179d2871992adeddf2cdd3cc13cfd0be50a3627c08d3d06432a3ce39a2cf872c080e7656c3a5f3a6452d15d471f2ddd71fe374a6e99c7a5ffc8307a05bc72c938acd78bc4e6bdd953ddb861bfb8e835e2cc9", 0x9b}, {&(0x7f0000000000)="4f55febdd70906f0ff90bbb34e", 0xd}, {&(0x7f0000001000-0xa0)="74ae712af0423152370b985c800410c10ed82b84fffb77e55fdb7e50184963a3bcf9166e21ee42e7f71a90b3aebdf652aba57d5f79b33f60b7e96691d068d76199ac76b33dabde168bf881c97fe14b03810eed76263bbba3f0e53cfc38412f9b731e5824b95a2a7c999d8bfe634ccb80f68df320dce30623fff1ce8b67af980fe9bf19b53caf7cb31d7da768289cfe34823f9ef1e0e5797e559458ae7c8a3b6d", 0xa0}], 0x7, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001000-0x8)=[0x3, 0xa459]) r2 = syz_open_dev$evdev(&(0x7f0000d58000)='/dev/input/event#\x00', 0x0, 0x109002) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x1)=0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000-0x18)={0xa, [0x7f, 0x2, 0x0, 0x5, 0x3, 0x6, 0x0, 0xffff, 0x9, 0x4]}, &(0x7f0000002000)=0x18) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000017000)={0xd9, 0xfffffffffffffffd, 0x9, 0x9, 0x200, 0x3}) 2018/01/31 08:52:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000387000)='/dev/hwrng\x00', 0x20000, 0x0) inotify_add_watch(r1, &(0x7f0000546000-0x8)='./file0\x00', 0x7ffffffc) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f000025d000-0x4)=0x5, 0x4) write(r0, &(0x7f0000f53000-0x25)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) 2018/01/31 08:52:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002fc000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x4004510f, &(0x7f000061c000)=""/0) 2018/01/31 08:52:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006b7000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000818000)=0x0) 2018/01/31 08:52:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000, &(0x7f0000251000+0xdca)="", &(0x7f0000919000)=0x0, &(0x7f0000ec5000-0x4)=0x0, &(0x7f00005ef000)='G') mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00004a2000)=0x0, 0x22) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26107, 0x20) 2018/01/31 08:52:48 executing program 6: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30005, 0x0}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000a5000)='/dev/keychord\x00', 0x101080, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000df1000)={{0x0, 0x0, 0x8, 0x2, 0x0}, 0x2, 0x6, 'id0\x00', 'timer0\x00', 0x0, 0x6, 0x509, 0x6, 0x4b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f000015e000-0x80)=""/128, 0x80) 2018/01/31 08:52:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00002fa000-0x40)={0x0, 0xf2b, 0x2, 0x6, 0x100, 0x1, 0x100000001, 0x2}, &(0x7f00004b8000)={0x3, 0x6, 0xff, 0x2, 0x5, 0x1, 0x6, 0x4}, &(0x7f0000115000)={0x5, 0xe00, 0x7ff, 0x3, 0x8b3, 0x7ff, 0xff, 0x5}, &(0x7f0000a09000-0x10)={0x0, 0x0}, &(0x7f0000667000-0x10)={&(0x7f0000d48000+0x882)={0x489a}, 0x8}) futex(&(0x7f0000ff0000)=0x5, 0x80000000000b, 0x4, &(0x7f0000c11000)={r0, 0x0}, &(0x7f0000048000)=0x62c0c3d, 0xfffffffffffffffe) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) pipe(&(0x7f0000263000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000f3a000-0xc)={0x3, 0x1, 0x79f0, 0x8, 0x6}, 0xc) membarrier(0xc40a365a5a9b8431, 0x0) r2 = gettid() sched_getparam(r2, &(0x7f0000f9c000-0x4)=0x0) ptrace$getregset(0x4204, r2, 0x207, &(0x7f0000ff8000)={&(0x7f0000ec2000-0xae)=""/174, 0xae}) 2018/01/31 08:52:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000075e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ff4000-0x20)={0x3, 0x0, 0x10003, 0x1ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000088a000)={0x20, r1, 0x10003, 0x10000}) r2 = gettid() r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000041e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f00003a3000)={&(0x7f0000a4e000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f000069d000)={&(0x7f000051b000)={0x11d8, 0x7, 0x9, 0x60a, 0x5, 0x3, {0x7, 0x0, 0x5}, [@generic="4ec0b4d25c205c88e4c212ee7d249634805b84a60ae69ed03a41e2b17d7b270cef5ed4139f26d459b0d139ff6e84b03a28aa9d7859c47e971f49b1c9e1bc83dedb7cde5ea998d589b519518e34c98a4df112178067eff67a241bf5be6fbef09130d24ab2220446e730b6", @generic="ababd526b79504ccac8f6670a9a2273e546b88f09c63d152beb3b9929ddadda7effc196302933e7ca2f401fb42bdb1f598e928f29414df35481bb2aa1f8f119d82fb0ea9a7ffcc2ef0d04f6500390f2b15658278686245b4499837b0f0bb249f940a760b61b0c6feae4d55a58cf9b3a4611c733ea151566cf0ed76e6acd19e48ec032a55aaec2eff9843cc6af785bb088621e8991c119e4e8688173dc884c711d587f64f2643d13c8cfcbfd9637898e666e2598294779a987bb1f313766c4ad459ccb052fd9897e3826e00a4e86d6726b155581d", @generic="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", @nested={0x20, 0x91, [@typed={0x10, 0x57, @u64=0x100000001}, @typed={0xc, 0x6d, @ipv4=@multicast1=0xe0000001}]}, @typed={0xc, 0x3d, @ipv4=@loopback=0x7f000001}, @generic="30f60b8fcc2fa77c17f0e2d4632b5a9fd78af0edf449b08f676eb15427c1e2270b3f1f2708a4cea2e4e63fd9767be6a215686ef4b9776703480b77db71667979b574a1cf98dd63e7205e1ac0e1c9a0a1eb4a4a0b94610627"]}, 0x11d8}, 0x1, 0x0, 0x0, 0x4}, 0x10) capget(&(0x7f00008fe000-0x8)={0x19980330, r2}, &(0x7f00004a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 08:52:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abb110d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000005c000)={{0x80, 0x0}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000e46000-0x8)={0x0, 0x0}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000065000-0x4)={0x7, 0x4, 0x1}) 2018/01/31 08:52:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000f9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000ce4000-0x4)=0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) r3 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r4, 0x8, r3) readv(r5, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r4, 0xa, 0x12) readv(r5, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r4, r5) write$evdev(r2, &(0x7f000046c000)=[], 0x0) tkill(r3, 0x16) 2018/01/31 08:52:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x8955, &(0x7f0000283000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f00001ca000)=""/227, &(0x7f0000d36000-0x4)=0xfffffdfa) r1 = getpgid(0x0) process_vm_writev(r1, &(0x7f0000d1b000)=[{&(0x7f0000243000-0x59)=""/89, 0x59}, {&(0x7f0000f5d000)=""/224, 0xe0}, {&(0x7f0000f26000-0x58)=""/88, 0x58}, {&(0x7f00003ab000-0xad)=""/173, 0xad}, {&(0x7f00001db000-0xf1)=""/241, 0xf1}], 0x5, &(0x7f0000458000-0x30)=[{&(0x7f0000118000-0xb1)=""/177, 0xb1}, {&(0x7f0000983000)=""/4096, 0x1000}, {&(0x7f0000158000-0x17)=""/23, 0x17}], 0x3, 0x0) 2018/01/31 08:52:49 executing program 2: r0 = socket(0x1c, 0x0, 0x4) recvfrom(r0, &(0x7f000043c000)=""/240, 0xf0, 0x0, 0x0, 0x0) 2018/01/31 08:52:49 executing program 6: lseek(0xffffffffffffffff, 0x0, 0x400000000000004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000701000)=0x10, 0x800) ioctl$void(r0, 0x5450) 2018/01/31 08:52:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f000014b000-0x9d)=""/157, &(0x7f0000153000)=0x9d) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x5ad, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000fac000-0xf)="", 0xffffffffffffff91, 0x20000010, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/31 08:52:49 executing program 3: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mlock2(&(0x7f0000b60000/0x1000)=nil, 0x1000, 0x1) flistxattr(0xffffffffffffffff, &(0x7f0000336000)=""/185, 0xb9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x40) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000412000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:52:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002cd000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d61000)=0x100000000, 0x4) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000535000)=0xe2, 0x4) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f000052b000)={0x0, 0x0}) 2018/01/31 08:52:49 executing program 5: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000980000)={0x80000000}, 0x8) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fa3000-0x3a)="3dd6e26e752c393282d8fdac4555affb09ab0f67d4abc787af813d2820d8f85668c2623f83d65043e389c1e890c568d13c0a8d6dd88fecdc4cab", 0x3a) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000fa1000-0x10)=[{&(0x7f0000fa1000-0x99)="3ce474b01e6ff8bea6a7def360833a7065f44c995214d9e447e46b4a97050c95ed73c6e236e130206a162c256ee4c338b8f83061bc9f567e876ad41b531ff200710a27df496afa6fd8904e7b21849356e2e3703022501850968ac23ccfa3b369044af565b89246eca0474bf2a9aca13504baa90d83bc363a6d59414a1eb2657322a0fe365de4a4cec2030f5d21aa608cb86fb6964000fab5bf", 0x99}], 0x1, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fa5000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000934000)=0x4) creat(&(0x7f0000399000-0x8)='./file0\x00', 0x1) 2018/01/31 08:52:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000050000)='/dev/usbmon#\x00', 0x9, 0x200083) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000e2a000-0x8)=0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000651000)=""/32, &(0x7f0000c80000-0x4)=0x20) fchmod(r0, 0xa) r2 = creat(&(0x7f000072b000)='./file0\x00', 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b97000)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000d67000-0x4)=r3) 2018/01/31 08:52:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) clock_gettime(0x7, &(0x7f0000652000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a6e000-0x50)={0x80, @time={r1, r2+30000000}, 0x8, {0x0, 0x100000001}, 0x7, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getrusage(0xffffffffffffffff, &(0x7f0000c0b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r3, &(0x7f0000a1d000)=[], 0xff50) 2018/01/31 08:52:49 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) 2018/01/31 08:52:49 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000640000-0x9)='/dev/ppp\x00', 0x448000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fa3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b9e000-0x10)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendto(r1, &(0x7f0000a99000)="", 0xffff, 0x0, 0x0, 0x0) 2018/01/31 08:52:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x0, 0x1) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="230000002e007fafb72d1cb2a4a280930b064b720ba8432c75262342d0c9e08d9fb787", 0x23}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/31 08:52:49 executing program 6: mmap(&(0x7f0000001000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) acct(&(0x7f0000213000-0x8)='./file0\x00') getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000eca000)=0x0, &(0x7f000042f000)=0x4) 2018/01/31 08:52:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f0000640000)=[{&(0x7f0000a43000)=""/1, 0x1}], 0x1) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) close(r0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000d9000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) open(&(0x7f0000042000-0xa)='./control\x00', 0x0, 0x0) 2018/01/31 08:52:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) writev(r0, &(0x7f0000ed0000-0x10)=[{&(0x7f00008c5000-0x7)="03f5432f00030f", 0x7}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c1e000+0x22a)={0x3ff, 0x8, 0x8001, 0xce6c, 0x1000000000000}, 0x14) recvfrom$inet(r0, &(0x7f00009f1000)=""/47, 0x2f, 0x40000001, &(0x7f000012b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 08:52:49 executing program 5: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000002b000-0x9)='/dev/rtc\x00', 0x2500, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000034000-0x5)='bdev\x00') mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000002e000-0xc)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f0000035000-0x4)=0xc) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000035000)={0x9, 0xb080, 0x4, 0x5, 0x7ff}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000035000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000020000)=0xe8) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000034000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x1, 0x400, 0x3, 0x8, 0xa, 0x80, 0xa0, 0xdf, r3, r4}, {0x2, 0x2, 0x8, 0x5, 0x7ff, 0xfffffffffffffffc, 0x0, 0x4903}, {0x8, 0x7, 0xc5b, 0x800}, 0x3, 0xd, 0x0, 0x0, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x32}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x4, 0x3, 0x3, 0x2, 0x6, 0x0}}, 0xe8) r5 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000033000-0x4)=0x0) r6 = fcntl$getown(r0, 0x9) ptrace$setregs(0xf, r6, 0x5, &(0x7f000000e000)="aa04") mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000034000)={0x9, 0x2, 0xffffffffffff7fff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000034000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000033000)=0xc) fcntl$setown(r5, 0x8, r7) 2018/01/31 08:52:49 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000008000-0xd)='/dev/usbmon#\x00', 0x6, 0x200000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000004000-0x8)=0xc0, 0x8) r2 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r3 = memfd_create(&(0x7f000000b000)='/dev/sequencer\x00', 0x0) dup2(r3, r2) 2018/01/31 08:52:49 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000005000)='/dev/usbmon#\x00', 0x8, 0x7c9042) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000005000)={0x7, 0x5}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair(0x1b, 0x4, 0x4, &(0x7f0000003000)={0x0, 0x0}) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000004000)=""/56) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000006000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0xfffffffffffffbff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000006000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000006000)=@int=0x9d, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000006000)={{0x5, 0x5}, {0x5, 0x7}, 0x81, 0x2, 0xb78, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000007000)=0x1ff, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000008000-0x8)='./file0\x00', 0x8) getsockopt$nfc_llcp(r4, 0x118, 0x2, &(0x7f0000000000)=""/94, 0xfffffffffffffe52) socket$inet6(0xa, 0x7, 0x2) 2018/01/31 08:52:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) userfaultfd(0x7fffe) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006f5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto(r0, &(0x7f0000f1e000-0xdd)="", 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/31 08:52:49 executing program 4: r0 = socket$nl_crypto(0x10, 0x3, 0x15) close(r0) mmap(&(0x7f0000000000/0x9a7000)=nil, 0x9a7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000512000-0xf)='pagemap\x00') pread64(r1, &(0x7f0000016000)=""/0, 0x0, 0x0) 2018/01/31 08:52:49 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x20800, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002000)=0x0) ioprio_get$pid(0x3, r2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000004000-0xc)='cifs.spnego\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000013000)="ee", 0x1, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000321000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f00005ca000)=0x7) 2018/01/31 08:52:49 executing program 1: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000df9000-0xe)='net/xfrm_stat\x00') mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e81000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000097d000-0x4)=0xe8) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000961000)=[], 0x100001c7) 2018/01/31 08:52:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae9000-0x8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) fallocate(r1, 0x1, 0x85e, 0xffff) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000de2000)=[{0x0, 0x0}]}) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x0, 0x0}], 0x30) sendfile(r0, r0, 0x0, 0x72439a6b) sendfile(r0, r0, &(0x7f0000caf000)=0x0, 0x3fe) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00001b3000-0x16)=""/0) 2018/01/31 08:52:49 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) modify_ldt$write(0x1, &(0x7f0000014000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00005d6000-0x10)={0x3, 0x20000000, 0xffffffff, 0x8001, 0x8, 0x16, 0x7, 0x5ad0, 0xfffffffffffffff9, 0x80000001}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 49.478465] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/01/31 08:52:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000feb000-0x4)=0x0, 0x80000) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f000052c000-0x8)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f000055d000-0x4)=0x8) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c15000-0x14)={0x81, 0x4, 0x0, 0x0, 0x8}, 0x14) sendto$inet(r1, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00004c6000-0x38)={&(0x7f000006b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000242000)=[], 0x0, &(0x7f00007eb000)=""/185, 0xb9, 0x0}, 0x2) 2018/01/31 08:52:49 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000002000-0x10)={0x7, &(0x7f0000001000)=[{0x9, 0x20, 0x7, 0x7}, {0x8, 0x7fff, 0x7fffffff, 0x6}, {0x18000000, 0x7, 0x5, 0x57d06783}, {0x8, 0x81, 0xfffffffffffffffa, 0xfffffffffffffffd}, {0x0, 0x6, 0x8, 0x3c5}, {0xf80000000000, 0x8, 0xef5f, 0x7fff}, {0xbd6, 0x1, 0x3, 0xff}]}, 0x10) membarrier(0x1, 0x0) clone(0x0, &(0x7f0000623000)="", &(0x7f00002d0000-0x4)=0x0, &(0x7f0000907000)=0x0, &(0x7f0000553000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000001000-0xdd)=""/221, &(0x7f0000001000)=0xdd) 2018/01/31 08:52:49 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@common='erspan0\x00', @ifru_flags=0x1000}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000002000)=0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000+0xfd2)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000004000-0x8)='./file0\x00', r2, r3) 2018/01/31 08:52:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x40000080000) vmsplice(r0, &(0x7f000030e000)=[{&(0x7f000054f000-0x33)="4fdd7bd6148c77d5057c2b02955f2f211a50947fc0adccd0dd09dfe4613acb37744acfa88dbdeddcf156f29f4ff406e0ace915", 0x33}, {&(0x7f00007e3000)="647cfc4eb2dd932f802998054c8486b3a8fa89", 0x13}, {&(0x7f0000a82000)="359ed5d7d660ea", 0x7}, {&(0x7f0000bfd000)="4103f2ac2ea80c76777991aa350e5717d3fb", 0x12}, {&(0x7f0000d4d000-0xd2)="9896a3cf82ac03dbdf9b8ef06a34dbe95c9ccef6335e4a20c9f28c01b10b09d86a6b5d170810088d037b817c0b882f2e8c78a4dc2a0eeda72dacbcac65a2c015af8912d845da2c14a0a67c84635c1e3a0e872cd2e261ee531fd37f3965dd5e4ec8d0d0279478a072f50636ec02f0598449737cb4c95dd661808a234501439944f03da913cf83873df39ab6a7a6136324683669a3188a5fdddc7f50bd29a60dbeddf19fac5cf559c2c607b434e1178e48523c41e84abbacce5289709bc317b558e70b4b11611fc104a6df686a1ff6d79dc762", 0xd2}, {&(0x7f00008f4000)="7ebe76e259ceb6d3830e1ab189f5b440302b3b6a89e2fab5d3d3dcd0f5c725b4632371cef42628fd33d308b31edc42808d39614ed111611b1ba64e6ba18f87edb1e32e13cea3aefb3e25d3d66dfe7b314cf073390ac3b1e822dc40f5f75febf13cf72d8fc3b0fc4a0d2a80e09fe4c4d8e88c0cadf347f54cc660fa41ee25d74a8fcec81a047175b6b065a5a615987d8ac19e105ac36375c553acd0668ef05ef7ba260d", 0xa3}, {&(0x7f0000c4a000-0x25)="3f000e3e9af2016d4afb9d0af9ca3d62a655462aedba8a8c11c57be79221747f45b207d021", 0x25}, {&(0x7f00005cf000)="cb268078dffebb8df992cf2886c92ebfe89c369cef9fc931952720f4a201a4d0add6daba890a2996694b06ad85fe389935e4dba7c80ec91813fbf65ab28c08f1c5c0d5a4cb5ffae31f2eb4f8499f604d55ba1d61ba629fa3bad9d5ac87ee2e5ae6", 0x61}, {&(0x7f00000ae000-0xbb)="20affa09117c9174931a0d37e68ed1b87f0362d01d8bd5a08f765d94f73bb447c3ab867e6887ce90528b7b6fa99989be83c6b70543c6fe3340ead9bd6cbc72c287bc2a16ad3bdcabe3cfb881711a8ee36a307cedf100b7e61ebe324fdf5bd1527f5cd80560b8477c4ea0c165cc3be031b1c4d977977e61733ba3194f0785429ee4dd384c879a2e1a06a703adb9dfedebb82d8c0419cf2a338e49de43b15b82077285e93210266a22801bc7a884cf40afcfe3227133411d8dff1bc2", 0xbb}], 0x9, 0x8) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00003ed000-0x24)="2400000058001f0014b2f407000904000200000005000100ffffffff08000200000000f1", 0x1a5) 2018/01/31 08:52:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xb, &(0x7f00001ad000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f0000fd2000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r1}, {r0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000041f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00000b2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 08:52:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x2840, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000005a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) syz_fuseblk_mount(&(0x7f00000a2000-0x8)='./file0\x00', &(0x7f000094f000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/31 08:52:49 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) uname(&(0x7f0000013000-0x65)=""/101) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000647000-0xb)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000989000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b16000)=0x1c) 2018/01/31 08:52:49 executing program 5: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dbf000)='./file0\x00', 0x8) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dbc000-0x10)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000407000-0x4)=0x1f, 0x4) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000dc1000-0xf0)=[{{&(0x7f000005f000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000dc0000)=[{&(0x7f0000dc0000)=""/233, 0xe9}, {&(0x7f00009b3000-0x67)=""/103, 0x67}, {&(0x7f00005a5000-0xa9)=""/169, 0xa9}, {&(0x7f0000dc0000)=""/138, 0x8a}, {&(0x7f0000dc0000)=""/230, 0xe6}, {&(0x7f0000dc0000)=""/64, 0x40}, {&(0x7f0000dc1000-0x32)=""/50, 0x32}, {&(0x7f0000dc0000)=""/41, 0x29}], 0x8, 0x0, 0x0, 0x400}, 0x7c9aa10}, {{&(0x7f0000dc1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000dc1000-0x80)=[{&(0x7f0000804000)=""/101, 0x65}, {&(0x7f000072c000)=""/92, 0x5c}, {&(0x7f00001aa000)=""/212, 0xd4}, {&(0x7f0000dc0000)=""/4096, 0x1000}, {&(0x7f0000953000-0x3a)=""/58, 0x3a}, {&(0x7f0000dc1000-0x62)=""/98, 0x62}, {&(0x7f0000dc1000-0x8f)=""/143, 0x8f}, {&(0x7f00002e1000-0x56)=""/86, 0x56}], 0x8, &(0x7f0000dc0000)=""/226, 0xe2, 0xc7fb}, 0xe37e}, {{&(0x7f0000cf5000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000dc1000-0x10)=[{&(0x7f0000a03000-0x93)=""/147, 0x93}], 0x1, 0x0, 0x0, 0x8}, 0x4}, {{&(0x7f0000dc1000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000dc0000)=[{&(0x7f00009d7000+0xe48)=""/236, 0xec}, {&(0x7f0000a0f000-0x73)=""/115, 0x73}, {&(0x7f00000ad000)=""/48, 0x30}], 0x3, &(0x7f0000dc0000)=""/198, 0xc6, 0x80}, 0x1}], 0x4, 0x40, &(0x7f0000dc0000)={0x0, 0x0}) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000dc1000-0x30)={0x0, 0x28, "ff3a4803d5b77bd98a6a34005085d1f0101f92a6b86b98fa6db963dadf5c7be441fc9cec40c7bd56"}, &(0x7f0000dc0000)=0x30) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000ac7000-0x14)={r3, 0x7fff, 0x5, 0xd1, 0x6, 0x70}, &(0x7f00008d2000)=0x14) 2018/01/31 08:52:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000771000+0x8bf)=0x0, &(0x7f0000e4a000-0x4)=0x4) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00009d9000-0x8)={@loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000a8d000)=0x8) 2018/01/31 08:52:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006f9000-0x4)=0x0, &(0x7f0000f61000)=0x4) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000055000)="9c", 0x1, 0x0, &(0x7f0000563000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 08:52:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x10000000000018, &(0x7f0000534000)=0x0, &(0x7f0000fd2000)=0xffffff5f) [ 49.688011] check_preemption_disabled: 33 callbacks suppressed [ 49.694795] BUG: using __this_cpu_add() in preemptible [00000000] code: syz-executor6/7384 [ 49.703212] caller is __this_cpu_preempt_check+0x1c/0x20 [ 49.708978] CPU: 0 PID: 7384 Comm: syz-executor6 Not tainted 4.4.113-g962d1f3 #2 [ 49.716504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.725849] 0000000000000000 95a9efa86b9e53b0 ffff8800b63ef800 ffffffff81d028ed [ 49.733917] 0000000000000000 ffffffff839fe3a0 ffffffff83cef6a0 ffff8801d3bfaf80 [ 49.742625] 0000000000000003 ffff8800b63ef840 ffffffff81d62834 ffffffff810002b8 [ 49.750651] Call Trace: [ 49.753231] [] dump_stack+0xc1/0x124 [ 49.758587] [] check_preemption_disabled+0x1d4/0x200 [ 49.765327] [] ? 0xffffffff810002b8 [ 49.770590] [] __this_cpu_preempt_check+0x1c/0x20 [ 49.777056] [] tcp_try_coalesce+0x249/0x4d0 [ 49.782996] [] ? tcp_parse_options+0x970/0x970 [ 49.789206] [] ? skb_copy_datagram_from_iter+0x38c/0x5a0 [ 49.796279] [] tcp_queue_rcv+0x127/0x720 [ 49.801959] [] tcp_send_rcvq+0x39b/0x450 [ 49.807639] [] ? tcp_rcv_established+0x2230/0x2230 [ 49.814190] [] ? do_softirq.part.17+0x40/0x60 [ 49.820308] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 49.827119] [] ? lock_sock_nested+0x90/0x120 [ 49.833145] [] ? trace_hardirqs_on+0xd/0x10 [ 49.839089] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 49.845385] [] tcp_sendmsg+0x1e8f/0x2b10 [ 49.851067] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 49.858051] [] ? sock_has_perm+0x1c2/0x3e0 [ 49.863906] [] ? tcp_sendpage+0x1830/0x1830 [ 49.869848] [] ? inet_sendmsg+0x201/0x4c0 [ 49.875615] [] inet_sendmsg+0x2bc/0x4c0 [ 49.881211] [] ? inet_sendmsg+0x73/0x4c0 [ 49.886893] [] ? inet_recvmsg+0x4c0/0x4c0 [ 49.892662] [] sock_sendmsg+0xca/0x110 [ 49.898172] [] SYSC_sendto+0x2c8/0x340 [ 49.903680] [] ? SYSC_connect+0x310/0x310 [ 49.909448] [] ? __fget+0x232/0x3b0 [ 49.914695] [] ? __fget+0x47/0x3b0 [ 49.919853] [] ? __fget_light+0xa1/0x1e0 [ 49.925533] [] ? __fdget+0x18/0x20 [ 49.930693] [] ? SyS_futex+0x210/0x2c0 2018/01/31 08:52:49 executing program 0: r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x101000, 0x101) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000001000-0xd)=@random={'btrfs.', 'vmnet0\x00'}, &(0x7f000031d000-0x2a)='eth0eth0\x00', 0x9, 0xffffffffffffffff) 2018/01/31 08:52:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) sendto$inet6(r0, &(0x7f00000c4000)="", 0xff36, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) chroot(&(0x7f000032b000)='./file0\x00') 2018/01/31 08:52:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a83000-0x7)={0x2, &(0x7f00000d8000-0x38)=[{0x50, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) r0 = creat(&(0x7f0000159000-0x8)='./file0\x00', 0x4) connect$ipx(r0, &(0x7f0000352000)={0x4, 0x9, 0x1000, "0437f088ab85", 0x1, 0x0}, 0x10) 2018/01/31 08:52:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x141000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ac000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00002d1000-0x4)=0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000b0000-0x6)={0x0, 0x0, 0x0}) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000cb6000)='cgroup\x00') 2018/01/31 08:52:49 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000002000)={0x1, 0x85, 0x18b9}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/31 08:52:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000035f000-0xc)='-mime_type(\x00', 0x0) socket$inet_dccp(0x2, 0x6, 0x0) fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) 2018/01/31 08:52:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009ec000)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000dcf000-0x30)=""/48) ppoll(&(0x7f0000b47000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000016d000-0x10)={0x0, 0x0}, &(0x7f00002f5000-0x8)={0x0}, 0x8) stat(&(0x7f000068e000)='./file0\x00', &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e7c000)={0x0, 0x0, 0x0}, &(0x7f00005c7000)=0xc) r4 = geteuid() setresuid(r2, r3, r4) 2018/01/31 08:52:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe2(&(0x7f0000c91000-0x8)={0x0, 0x0}, 0x84000) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000124000-0x70)=""/112) r1 = open$dir(&(0x7f0000b5a000)='./file0\x00', 0x0, 0x0) utime(&(0x7f0000e75000)='./file0\x00', &(0x7f000085a000)={0x0, 0x4}) getdents64(r1, &(0x7f0000f73000-0x2a)=""/61, 0x3d) 2018/01/31 08:52:49 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000010000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800210000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x2ee, 0x10}, 0x0) 2018/01/31 08:52:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x19980330, 0x0}, &(0x7f0000db4000-0x18)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0}) unshare(0x28060400) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00008b2000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000e1c000)={0x4, 0x64, "5ff9fba94d50b8670ce8ac199a81b09ae80932dadf2a1e4a23ed7f367213cf2bfb449ac6f3198f1cfbe6715917edf46ccc6fc92fe39c2fd2c5ff0ede2a21776056679b9b7261bdc745c207498e04e8a9d51993a8ec9be4ad933e4bf9390f3c0e40ed103c"}) 2018/01/31 08:52:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000ac4000-0xc)='/dev/random\x00', 0x0, 0x800) unshare(0x8000400) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300ac4b80040d8c560a06ff7f0000e076000543d8d8fe580000004eca7f64643e8900050028005a0004fbf5100002000000000000631c04edc7000000000000000d00010001ea070000ec6b0f536e06ce", 0x58}], 0x1) [ 49.936199] [] ? do_futex+0x15d0/0x15d0 [ 49.941792] [] ? move_addr_to_kernel+0x50/0x50 [ 49.947993] [] SyS_sendto+0x40/0x50 [ 49.953244] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/01/31 08:52:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000089a000-0x10)={0x0, 0x0}, 0x10) prctl$getreaper(0x25, &(0x7f00000ac000)=0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = open(&(0x7f0000d57000-0x8)='./file0\x00', 0x105080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00003ef000-0x10)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x10) 2018/01/31 08:52:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x2, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x1, 0x2}, {0x16, 0x4, 0x80000000, 0x0}]}) r0 = memfd_create(&(0x7f000064b000)="2eb15d00", 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00004e4000)={0x0, 0x400}, &(0x7f000014b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000379000)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x16}, 0x98) lremovexattr(&(0x7f00008eb000-0x8)='./file0\x00', &(0x7f0000171000)=@known='com.apple.FinderInfo\x00') fchmod(r0, 0x0) 2018/01/31 08:52:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f00001bb000)="2fee", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c18000)=[@in6={0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) 2018/01/31 08:52:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000912000)=""/4096, 0x13bc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ad1000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000c21000-0x5c)={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, {0xa, 0x0, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x3, [0x1, 0x8000, 0x2, 0x1, 0x4, 0x81, 0xffff, 0xffffffffffffffe1]}, 0x5c) r2 = syz_open_dev$sndtimer(&(0x7f0000c93000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000963000)={{0x3, 0x0, 0x5, 0x0, 0x4}, 0x1, 0x8, 'id0\x00', 'timer0\x00', 0x0, 0x3f, 0x8, 0x5, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000e82000-0x4)=0x0) personality(0x100000) uname(&(0x7f0000b71000)=""/0) 2018/01/31 08:52:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000164000)='./file0\x00', 0x0) mount(&(0x7f00006d3000)='./file0\x00', &(0x7f0000236000-0x8)='./file0\x00', &(0x7f0000319000)='ramfs\x00', 0x0, &(0x7f00000e5000-0x2)="") mount(&(0x7f0000560000)='./file1\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000f4f000-0x82)="646576746d7066730031f2f26eb122ac10eb3eeeb7639284de561b1ef387ae4b10777230f34b357bc1c8d1f03a9e150bd3105d673a7db6f2f63c8ea2b95a9e7f754fa5f14f66fac06848d822b529596ad238ca11c3a93a4ad0ccf645730ab6caff7fb1bec9c8acb4665da7283ee04464eeb3a97708dc9a0b3df3d79c2982712820f8", 0xc0000, &(0x7f0000ea2000)="") 2018/01/31 08:52:49 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x8000a, 0x9) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000001c000)={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7a}, {0xa, 0x1, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, 0x3ff, [0x0, 0x7, 0x100000000, 0x5, 0x101, 0x64b6b4ec, 0x3, 0x2]}, 0x5c) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000f000)={0x24, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x19, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:52:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000024f000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/route\x00') pread64(r1, &(0x7f00008a9000)=""/0, 0x0, 0x200000000) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00006f7000)=0x1, 0x4) fcntl$getown(r1, 0x9) 2018/01/31 08:52:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000735000-0xe)='/dev/keychord\x00', 0x80000, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x7) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000015c000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000900060010000675", 0x26) 2018/01/31 08:52:49 executing program 1: mmap(&(0x7f0000f50000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000f50000)='stat\x00') ioctl$TCSETAW(r1, 0x5407, &(0x7f0000f52000)={0x7, 0x5, 0x1, 0x6, 0x140000000000, 0x6, 0x3, 0x265, 0x1000, 0x7ff}) readv(r1, &(0x7f0000f53000-0x80)=[{&(0x7f0000f52000)=""/240, 0xf0}, {&(0x7f0000284000-0x1c)=""/28, 0x1c}], 0x2) 2018/01/31 08:52:49 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000014000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00002b3000-0x8d)="a6b704a2b68b0826bc2a1c17ff1388cb67660bc0721661c1bb06f1a4e930b889109a2f3974f9105fcf423929b3840902b812b236456aa875299eb0a60889c8251c375277050ba23c7cde0e1d1088ae6f2c614dc7a5abcc367dcb91310a11e2b5fee7a2cdc1652e5c9cde2b56bd12e990ee17e56f60e5d4d18812a1551f5deff2a3a17e6de8d1d10d37ccd0cc97") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 08:52:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80803, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000d6b000)='net/ptype\x00') sendfile(r0, r0, &(0x7f000084f000)=0x5b, 0xfff) 2018/01/31 08:52:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x40087705) r1 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000c0a000-0x4)=0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f000029a000)={"5d4e2156c26bf7541fa073e18329acff", {0x4, 0x8, 0x8, "1a2a49db2a59", 0x3, 0x0}}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003e2000)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/01/31 08:52:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000b0e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet(0x2, 0x5, 0x1a, &(0x7f00001bc000)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000f02000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pselect6(0x40, &(0x7f000051d000-0x40)={0x8001, 0x6, 0x7, 0x7, 0x987e, 0x3, 0x5a06, 0x1ff}, &(0x7f0000cf3000-0x40)={0x8, 0x1, 0x2, 0xe43, 0xe8, 0x7fffffff, 0x401, 0xb65}, &(0x7f0000f2b000-0x40)={0x9, 0x4, 0xb9, 0x0, 0x0, 0x100000000, 0x800000000000000, 0x5}, &(0x7f0000dc5000-0x10)={0x0, 0x0}, &(0x7f0000df1000-0x10)={&(0x7f00000a8000)={0x7}, 0x8}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00006d1000-0x4)=0x2, 0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f000071f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000042c000)={@common='gretap0\x00', @ifru_flags=0x2}) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000047f000-0x4)=0x0, &(0x7f0000793000)=0x4) read$eventfd(r1, &(0x7f0000ac5000)=0x0, 0x8) pipe2(&(0x7f00006cc000)={0x0, 0x0}, 0x80000) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/31 08:52:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f00001bb000)=0x0, &(0x7f0000fb1000-0x4)=0x4) bind$inet6(r0, &(0x7f00008d1000)={0xa, 0x0, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x5ad, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6144}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) socketpair(0xb, 0x803, 0x6, &(0x7f000024d000-0x8)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000781000-0x30)={0x4, 0x0, &(0x7f0000abe000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f00007f8000)='\t'}) r3 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x2, r3) sendto$inet6(r0, &(0x7f0000fac000-0xf)="", 0xffffffffffffff91, 0x20000010, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/31 08:52:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x10, 0x0, &(0x7f00005d4000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000957000)={0xffffffffffffffff, 0x3, 0x6, 0x1, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000007000-0x10)={0x5, 0x200, 0x4, 0x5, 0x0}, &(0x7f0000993000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000505000)={r1, 0xc4, &(0x7f00006d1000-0xc4)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd2aa}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000a22000-0x4)=0x10) r2 = memfd_create(&(0x7f0000265000-0xf)='vboxnet0cpuset\x00', 0x0) fcntl$addseals(r2, 0x409, 0x11) 2018/01/31 08:52:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = syz_open_dev$sg(&(0x7f0000e08000)='/dev/sg#\x00', 0x0, 0x0) signalfd(r0, &(0x7f00000ac000)={0x0}, 0x8) epoll_wait(r0, &(0x7f00002b9000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x6) 2018/01/31 08:52:49 executing program 2: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000001000-0xa)='net/route\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007aa000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = syz_open_dev$evdev(&(0x7f0000fa1000-0x12)='/dev/input/event#\x00', 0x0, 0x1) r3 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000070d000-0xc)={0x0, 0x0}) ptrace$setregset(0x4205, r0, 0x3, &(0x7f0000052000-0x10)={&(0x7f0000cae000)="124054342fc30569352b520cb18e7e549f22b8afe5f1469b696d3be6779d8f31c69b8d27ce442f40fb2fe53434f91a2b6e308fd0d3a2cda32518126e278a8c19974482a922", 0x45}) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) poll(&(0x7f0000ffb000-0x18)=[{r3, 0x0, 0x0}], 0x1, 0x0) 2018/01/31 08:52:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000d11000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000ba6000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00009e6000-0x5c)=""/92, &(0x7f00003e7000)=0x5c) accept(r1, &(0x7f000005c000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f0000222000-0x4)=0x10) 2018/01/31 08:52:50 executing program 3: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x0, 0x4) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f0000900000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000003c000)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000ef4000)='/dev/usbmon#\x00', 0x10000, 0x101000) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r2, &(0x7f0000fbf000)={0x0, 0x37, 0x0, @thr={&(0x7f00001c1000)="88569fdb39f2126ba8ffcccea65c55f0450a1afd255a34317bc12fd638ef641b44ef41e6a7123273954cd1a320194232b7851afd7380540489109e3a1a1a5afeaf50e46a417173a9c893c8e7c937c01016e1c41272f71d83bf28665f0f54f72501dadb62a6cf49557fde64bb4666e1816b3d6f272e6dfb273ea9132de8cae676e213089f2113324300da0c27a438f2363e4f285982696f254be18b1157dabbfbd36a980cbd48d580acdec379e1016ebce06473b198d3dce06914d41a34f3f8dc0a911bf1597f17837ed5893f0128e6c3", &(0x7f0000fc0000-0xbc)="aacc6ee4d5fe2914172c1d842394b8265d2262a7defab6aa04cb2f51eee7bb3e9d5a02f949a22295740f9059d1a929b6eced92f12a6757c89c0a684a7a0baad6f567b3579afb59d2eda05433f58e78021f459a94875834718c0c3a2454931618ce084c830dd9acfd34f40b8cdadefa841ad11e45b9458d7a16b1ff5704300864bc5c47c4906b131f6d7e92965e38070ae6d7ff447e104a63de361b51b09c030aed8871f421a8ddde1e9f071be46f53f067682c1a3018c55095dad2b5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 08:52:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a65000)='/dev/keychord\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000f73000)=0x14e) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8)={0x0}, 0x8) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/31 08:52:50 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) capget(&(0x7f0000013000)={0x0, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 08:52:50 executing program 7: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000008000)='.request_key_auth\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, r0, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f000002f000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f000002d000-0x8)={0x0, 0x0}) shutdown(r2, 0x0) 2018/01/31 08:52:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000029f000-0x1)="", &(0x7f0000000000+0x1fb)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x1)="") getpgrp(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, &(0x7f0000001000-0x14)="", 0x0, 0x4008006, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000000000002}, 0x1c) keyctl$session_to_parent(0x12) [ 50.322706] TCP: request_sock_TCP: Possible SYN flooding on port 20024. Sending cookies. Check SNMP counters. 2018/01/31 08:52:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000001000-0x8)='./file0\x00') clone(0x0, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x1, 0x100000001}) execve(&(0x7f0000fb1000-0x8)='./file0\x00', &(0x7f0000609000)=[], &(0x7f0000025000)=[]) 2018/01/31 08:52:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000f97000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfffffffffffffe15) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000055000-0x20)=[{&(0x7f0000707000-0x4f)=""/79, 0x4f}, {&(0x7f0000688000)=""/82, 0x52}], 0x2) 2018/01/31 08:52:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/31 08:52:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000689000)='/dev/sequencer\x00', 0x102, 0x0) sendto(r0, &(0x7f0000b95000)="e7346a16d09e6393aea1927dd8b11a9616e663b2e7eb724f893fc2c23a111b2ae4b34b25518737f46a75092e0001bf3705a4a2706f735805a346fc4a429dedfbac0ff8f0b5e244e7d2fd53a197a93a389f", 0x51, 0x20004010, &(0x7f0000298000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x3, 0x4, 0x4, {0xa, 0x3, 0x7fffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x81}}}, 0x32) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006c7000)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000a29000-0x28)={0x9, 0x2, r2, 0x6, 0x0, 0x6, 0x3, 0x1ff}) sendmsg$nl_netfilter(r1, &(0x7f00004d9000)={&(0x7f0000e05000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000f39000)={&(0x7f000078b000)={0x208, 0x4, 0xf, 0x8, 0x4, 0x0, {0x1, 0x0, 0x1}, [@nested={0x198, 0x62, [@generic="57b15268062d4c7a4ca43849ee10e898760d255644564e5988e00bd3", @typed={0x1c, 0x6e, @str='[cgroup,selinux/}\x00'}, @generic="7865cc85fc4a408f82f44c40dcfdcdf33816dbfbebe3", @generic="554e220069b45df70f89321c0b1318e95d2e95df597543271610be87795736858a209090f617aafcd045d5a02379aa4afe7fc0767605083d623252148877b1454db305af4203e42ebc527e545739c62ef056ffbf431b3d2ab229b6818153a13e1bf1eb4f7dd946181c826d62f6add07b0a5ed8b24f1d0ccb6fbb5b941219d581245d4cebcec6ef9c7a65108b7f93a9dd25afa2ed10fffb57a1762c381b1e7a650ad384524c20936cd1759c", @typed={0x30, 0x67, @str='!system-trusted-trustednodev[\\\'vmnet1\x00'}, @typed={0xc, 0xb, @pid=r2}, @generic="40c452e54ff4c254fc1c98d5751542daf75ee319e56c5be6ae2a5392f626a5e8e999ccd878788889be7d60ff68fcaaf3937669df3895ecbb41d0ecbf1465084f7d9cd3bf85023aaa2ae68639b4c0e33937b1695993786c22e58c51f5f3"]}, @nested={0x4, 0x63, []}, @typed={0xc, 0x36, @ipv4=@broadcast=0xffffffff}, @generic="4812624ee388d261f93fd10133927b7bebb36c6782fec1b3654efa0c284026fabc9b5eccc6d65ea9c94a", @generic="b29b3d97d56ba1c36677b12c5478158aa650effe4b25fc6a9fee0562574da9022c"]}, 0x208}, 0x1, 0x0, 0x0, 0x80}, 0x8000) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000604000)=0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f00007c4000)={&(0x7f0000022000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000087d000-0x10)={&(0x7f00000c3000-0x20a0)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:52:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/31 08:52:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d72000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000030d000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x80000000, &(0x7f0000fdd000-0x19)="", &(0x7f0000e9a000-0x4)=0x0, &(0x7f0000bb1000-0x4)=0x0, &(0x7f00004d7000-0x5e)="") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00009ee000-0x9)='/dev/ppp\x00', 0x4100, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00002cd000)={0x3, 0x100, 0x4925e647, 0x10000, 0x6}, 0x14) readv(0xffffffffffffffff, &(0x7f0000a7c000)=[], 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000007a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fallocate(r2, 0x1, 0x0, 0x2fd) 2018/01/31 08:52:50 executing program 2: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000d3e000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000899000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f00008d2000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) 2018/01/31 08:52:50 executing program 4: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x2000000000007, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30006, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8, 0x0) read(r2, &(0x7f0000def000-0x19)=""/128, 0x80) signalfd4(r2, &(0x7f0000a72000-0x8)={0x64}, 0x8, 0x0) getpriority(0x3, r0) 2018/01/31 08:52:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00003c7000)={@generic="71593c2371d15cad7c96ecfdf0509fab", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000948000)=0x0, &(0x7f0000892000)=0x4) 2018/01/31 08:52:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) socket$unix(0x1, 0x5, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) r0 = add_key(&(0x7f0000232000)='asymmetric\x00', &(0x7f0000fa7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000014c000)="872286d217cddc9c7c1cbd7d2c9ae344f1a293e4b17ade23bd40ceb747f07b9e2b53cb55355b51716b245c62216d6a6d515a9b4008d3152821ef9c21fa222cad91de54ca8db3fe1018621fda1dbe5d515c6871c93b4a5b2a15bcd70b8d7eccb391e3842bd9a148ff3953d32a61e6962b6034ce9cad758ec098721a6594eecbb3362bc345239b89f6be875b2c4206dd0f03a75b805b6a1f790bafe96013fee5", 0x9f, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r0, 0x100) 2018/01/31 08:52:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="00000000000c0003375d0ce63d9d8226"}) write$tun(r0, &(0x7f0000fb0000)=@hdr={0x3, 0x81, 0xfffffffffffffff8, 0x10000, 0x9, 0x1ff, @ipv4={{0x1a, 0x4, 0x7, 0x9, 0x1a0, 0x3, 0x5276, 0x200, 0x6f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@end={0x0}, @rr={0x7, 0xb, 0x6, [@broadcast=0xffffffff, @multicast2=0xe0000002]}, @timestamp={0x44, 0x3c, 0x227d, 0x3, 0x80000001, [{[], 0x6}, {[@rand_addr=0x7f], 0x9}, {[], 0xfff}, {[@loopback=0x7f000001], 0x3}, {[], 0x5}, {[@broadcast=0xffffffff], 0xfffffffffffffffd}, {[], 0x7}, {[@loopback=0x7f000001], 0x9}, {[], 0x2}, {[], 0x10001}]}, @lsrr={0x83, 0xb, 0x200, [@broadcast=0xffffffff, @multicast1=0xe0000001]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x1, 0x880b, 0x1e, 0x1, [], "88afa6339d4be40c05bef07409dd83fae1e3fad1fae247a8807acfccbab2"}, {0x6b, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x800, [], "3189403e4722b98eaa14579d5418c4544f86693a58e56a41143d19f85b25a6d80e509c976454a05fab041ae6ba52e0bdb9705aefda575d902066dfa41c028b3d3560caa4ace199bcdd0499bfa8fe85347b6e8e01b1b3c09d999f74ad9445c8ef4690d05df045f3388bbf63769e7eb84181f956a70d7b5f0ebfe4238a6be631ed31b461a2b55f632a7f9f42e931ff10c891b82a295e7da7daacda19a9c6d546021fcf9da9af121e8ae32b9872c2fdec2cdd316a2f67fca563b1ab8246e54992abeb8e52a29fc939eb134a883b2604492998bd83758c9b43abc56970a8ff0ab539da604337a8386d7efae09851e7fc"}, {0x4, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x86dd, [0x101], "ec1bcbe847708c19c2df160c97a0cdb3cd454df186e63081c3b7"}}}}, 0x1aa) write$tun(r0, &(0x7f0000c1a000-0x1026)=@hdr={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xfac, 0x0, "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"}}}, 0xfca) r1 = openat(0xffffffffffffffff, &(0x7f0000692000)='./file0\x00', 0x40, 0x17b) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004da000)={0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f55000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004a7000-0x4)=0x14) close(r1) 2018/01/31 08:52:50 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x8, 0x0, &(0x7f0000001000-0x10)=[@acquire={0x40106308, 0x0}], 0x1, 0x0, &(0x7f0000004000)="d1"}) 2018/01/31 08:52:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e1d000-0x5)='/dev/usbmon#\x00', 0x3, 0x40000) r1 = gettid() fcntl$setown(r0, 0x8, r1) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000df2000)=[{&(0x7f0000b81000)="480000001400190d09004beafd0d8c560a84780080ffe00600000000000000a2bc5603ca00000fff00000006200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) 2018/01/31 08:52:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000cd0000-0xd)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000a28000-0xb0)={{0x61, 0xfffffffffffffffb}, 'port0\x00', 0x1, 0x30000, 0x4, 0x7fffffff, 0x5, 0x5, 0x2, 0x0, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpgrp(0x0) rt_tgsigqueueinfo(r2, r2, 0x1a, &(0x7f00001da000)={0x3e, 0x1, 0x1, 0x6}) waitid(0x3, r2, &(0x7f000013c000)={0x0, 0x0, 0x0, 0x0}, 0x1000002, &(0x7f0000572000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r0, 0x0) 2018/01/31 08:52:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001d7000+0x102)='./file0\x00', 0x440, 0xa5) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) truncate(&(0x7f0000ce7000)='./file0\x00', 0x2bcb) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f0000e04000-0x28)=[&(0x7f0000b2f000)='qsecurity-ppp1bdevð0#&)vmnet0md5sum&\x00', &(0x7f000056f000-0x3)=':#\x00', &(0x7f000042d000)="2a2bfe", &(0x7f0000f44000-0x5)='em0(\x00', &(0x7f000068b000-0x9)='@)*wlan0\x00'], &(0x7f0000060000-0x18)=[&(0x7f000003b000)='\x00', &(0x7f0000ed9000-0x2)='.\x00', &(0x7f0000016000-0xd)='+wlan0md5sum\x00']) sysfs$1(0x1, &(0x7f000002c000)='securityppp1\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a76000-0x98)={r1, @in6={{0xa, 0x2, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8}, &(0x7f00004bd000-0x4)=0x98) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008a7000-0x4)=0x0) remap_file_pages(&(0x7f0000df5000/0x2000)=nil, 0x2000, 0x743e5ff360081ed2, 0xc000000, 0x800) getpgrp(r2) 2018/01/31 08:52:50 executing program 2: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f000087a000)=0xfffffffffffffff9, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc7000-0x2)=0x0, &(0x7f0000904000)=0x4) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000462000-0x10)='/dev/input/mice\x00', 0x0, 0x4000100) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00005b8000-0x65)={0x0, 0x5d, "32908a1dca255a06f422cf6a4b3b279591e40d1c02fe33a5aea3ec22bf75d4ff7c3aa94a877be3ef28b7dbef4f0e4ae070e52a899ddb0f88a08119b20944bc524dd0957f78b4fdb26ce5e1422408db69183a5927c5ac30de74acdcd8d7"}, &(0x7f0000f0a000)=0x65) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000889000-0x8)={r2, 0x9c61}, &(0x7f0000f0a000)=0x8) pipe2(&(0x7f000079f000-0x8)={0x0, 0x0}, 0x800) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) recvfrom$inet(r0, &(0x7f0000f09000)=""/222, 0xde, 0x2, &(0x7f000025b000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff6b) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00009d8000)='./file0\x00', &(0x7f0000f0b000-0xb)=@random={'btrfs.', 'ppp0\x00'}) 2018/01/31 08:52:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) ppoll(&(0x7f00001b2000)=[], 0x20000000000002cb, &(0x7f00000d4000-0x10)={0x0, 0x989680}, &(0x7f0000f07000-0x8)={0x0}, 0xfffffffffffffe3d) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000e90000)={0x9, 0x1000, 0x200, 0x1, 0x101, 0x0}) write$tun(r1, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) recvmsg$netrom(r1, &(0x7f00009c1000)={&(0x7f0000056000)=@ax25={0x3, {"284247f55bc3da"}, 0x7fffffff}, 0x10, &(0x7f0000551000)=[{&(0x7f0000a88000)="cae8ecc1824642e5a3944b3734a21a732514d95b87faa1e3ca5f1fe44ecd6d6b31cc01e26dbc9d16f13e32a4a99aab9a620cc64919e1d7cbb3966b39beb9e3c70430446df7864de5988c3cc0a56049094d798e32aa4cf92eb5a11252161b72b5da2d4f64b41cf7906986056f7724e458e075570522821f79c63851e4825c00e2407537e02876", 0x86}, {&(0x7f000002e000)="c46cb3ba0a9d805e0bdae7beec3e0a95e4f180e0b56fc055128f3af97a65f70090cf9e40f6c1274f95596da6a7a3ece0df0656ef8d55ca276ee4621100b4305d0d0f76be8c878005b3c3c0a5c1cf32e79a3c00143e3ee606d96f54864aa93e5545c81b00ba2119ec92f8517a", 0x6c}], 0x2, 0x0, 0x0, 0x4004000}, 0x0) 2018/01/31 08:52:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000330000-0x9)='/dev/sg#\x00', 0x0, 0x40) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) pipe(&(0x7f0000ff5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigpending(&(0x7f00000dc000-0x3)={0x0}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000f49000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00008c0000)={r3, 0x10}) accept$ipx(r2, &(0x7f000053b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000099e000)=0x10) flock(r2, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000228000)=@sack_info={0x0, 0x401, 0x1}, &(0x7f0000600000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000af1000)={r4, 0x59, "60f7821baf2a05c9fc1669673ffbd6278939bc31295ea8da5757b3e210fe7335dd0c09debbe8a468ac9826f88a0cc8670cbd45152cd820a1835c5976494eb521ecf9ade5846df7d6050c3086b1623de3861e8c1774e57cf76b"}, &(0x7f0000a8a000-0x4)=0x61) flock(r1, 0x1) close(r2) finit_module(r1, &(0x7f000064c000)='\x00', 0x0) pipe(&(0x7f0000107000)={0x0, 0x0}) 2018/01/31 08:52:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d96000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) flock(r0, 0x8) pipe(&(0x7f0000b51000-0x8)={0x0, 0x0}) 2018/01/31 08:52:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000420000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 50.580294] binder: 7582:7593 BC_INCREFS_DONE u0000000000000000 no match [ 50.593427] binder: 7582:7600 BC_INCREFS_DONE u0000000000000000 no match 2018/01/31 08:52:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) recvmsg(r0, &(0x7f0000b76000-0x38)={&(0x7f0000986000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000099a000-0x90)=[{&(0x7f000003b000-0x1000)=""/4096, 0x1000}, {&(0x7f00005cb000)=""/92, 0x5c}, {&(0x7f0000c69000)=""/109, 0x6d}, {&(0x7f000087b000)=""/240, 0xf0}, {&(0x7f0000cb2000)=""/50, 0x32}, {&(0x7f0000889000-0x1000)=""/4096, 0x1000}, {&(0x7f000064c000-0xcb)=""/203, 0xcb}, {&(0x7f0000d41000)=""/230, 0xe6}, {&(0x7f0000c9d000)=""/128, 0x80}], 0x9, &(0x7f0000b5e000+0xf72)=""/37, 0x25, 0x3}, 0x40000002) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000164000)={0x0, 0x0, 0x0}, &(0x7f000092e000)=0xc) getpgrp(r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a9d000)='/dev/rfkill\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f00009de000)='\x00', 0x2) fanotify_mark(r3, 0x1, 0x8010010, r4, &(0x7f0000f31000)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f000099a000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc9000)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x240000}, 0x3, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x10c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}, {@in=@multicast1=0xe0000001, 0x2, 0x2b}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, []}, 0xffffffffffffff99}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:52:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000b9d000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000acb000-0x10)={r1, r2/1000+10000}, 0x10) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000197000)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000219000)={0x0, 0x80000001, 0x30}, &(0x7f0000fbb000)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000df8000-0x8)={r4, 0x7f}, 0x8) 2018/01/31 08:52:50 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getsockname$unix(0xffffffffffffffff, &(0x7f0000dee000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b31000)=0x8) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000005000-0x4)=0x0) 2018/01/31 08:52:50 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000a000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = socket(0x3, 0x4, 0x3) bind$ax25(r1, &(0x7f0000007000)={0x3, {"592204189829a9"}, 0x5}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006000)=""/155, &(0x7f0000007000-0x4)=0x9b) 2018/01/31 08:52:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000f) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000bc9000)=0x0, 0x4) 2018/01/31 08:52:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = getpgid(0xffffffffffffffff) ptrace(0x10, r2) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000b37000-0x4)=r2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003ab000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f00005ba000)="fdce41ee66f086b986d6192d11e1", 0xe, 0x4, &(0x7f00003c4000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002b6000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/31 08:52:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, r0}) r14 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = getpgid(0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000002000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) r28 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x1)=0xc) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) r33 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r35 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r42 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0) r44 = getegid() sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)="f27ca7dec311f9c60be73c407f2a3d", 0xf}, {&(0x7f0000000000)="59d1e1ffee477d437ba0d83192249d9b3adfe0f9345394f40dd8228f503598e51922bba6e14362572d5df6cb30f8f22884c637bd1c3ef73ca50b9e1f3e53f0dd5dd6b41d9b32c6739c7209f6b4b27c0a6efafe6ecfcdc9e75f21d24043b3945f54e226839c632b80268b4e2897a3cfacc0c95a5472ecb81f50cb7a069b822ce8260e35f2371a27211a49c765f69e21ed8d63c5d4753c011be135ff3ab0f77cd9c9ddae4722e33eb76aeee9fde00f1a40203f2b45d639fca57575", 0xba}, {&(0x7f0000002000-0x5c)="81a7f5bfbe0149e962f02d9f84622beab54ea126629a6aec63f65472070929c338c3842babdff9fe550ae7b2109fc74224bf1c7eb38b7e8170bb7645470f01951d254cabe3cad342b30c0d1705a0a23224ad6beac487d8b397653e96", 0x5c}, {&(0x7f0000002000-0x1000)="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0x1000}], 0x4, &(0x7f0000001000-0x40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x40, 0x0}, {&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, 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0x1000}, {&(0x7f0000001000-0xd8)="4e7eee2484f56d4c253c1e7dc464408958f953cfa20e9ca0c3e6859f12c34e850cc44a01a579e5ef1ad5b665d39585fcb77d2c4608cfa36ef8677319407b8f1d3b07dc535df29a915309819c036fadbfd70d5d3aea3a5551db8d43bd0ae297cf397765f082c4b05bd8df00f3bfb5b10394dfdada6add17900b7041506770258ee17da3312762e7e8aadba46bfe8f0d4213120578ca6e13e6076404f97e0aac2c3bbd8e6ba0ae42964fd1d501552d2048ed4c8b587a436b3b70350e47ac5d8c02cd13c104523e8999247032dc50f08dfe04bf949e90a4cb42", 0xd8}, {&(0x7f0000000000)="0c2e3530c0c50bbed2a32740ffb335d982b219cc035196ce68585ba6df441f1982092889a445458f9a2ff7e75fc4b5ff0ba0b80ff340e7a84d233a47123a6c96639c2ddf9073dbd4c5f1dada22ccfc953ac0b5974949d8b0ca262fd8685fe444a98a8917af05a23df75696a3fda176bc471d2f7fcdd4dc0a8ec5f7196baa9e26a390f86071fbdbc9bb82343ec41ca4dcd4c1b7d04987f29bad80b92e669161b7abc0d4108e392acac80957edb9fcb3ada3e7d6fc0968a2a5ec69d9bd", 0xbc}, {&(0x7f0000002000-0x31)="c73231b76ad91fb60d30283a509beb32ba790561a142dbd30d2d7e4669e308fdc519b0fab0923b47cae8f27590c27c7d3c", 0x31}], 0x5, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r0, r13, r14, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xb0, 0x40000}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000)="9bd9c1b03e1454094c5bd4c897c99be1626723ee788b39cf56ff94959b1da451c94a57b40115962f0edeaffb894c301409786a7e68baddd7dff362e08501d1ef01d78bc75570933a26e6b3623e01579609cd38c171ca06f97743cadeefb250665a3c3740725b5ab1c2669708d5906ba1a52f70919b74e5443233ba6c32def6e365f336acec2e71", 0x87}, {&(0x7f0000002000-0xc)="92a5f48a658da9cc523b2943", 0xc}, 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