4)=0x8) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000302000)={r3, 0x99e, 0x0, []}, &(0x7f0000f84000-0x4)=0x8) 2018/02/14 02:23:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e7e000-0x9)='/dev/sg#\x00', 0x7fffffff, 0x8000) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000235000-0x28)={0x5, 0x0, 0xcf, 0xff, 0x5}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00005b0000-0x4)=0x4) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000c48000-0x78)=""/120, &(0x7f0000036000+0x22)=0x78) 2018/02/14 02:23:47 executing program 4: mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x8000f, 0x1, &(0x7f000035d000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f000035e000-0x4)) 2018/02/14 02:23:47 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x0) r1 = socket$inet(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000018000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r1, &(0x7f0000002000)=@ll={0x11, 0x4, r2, 0x1, 0x0, 0x6, @empty}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0xf7, r3, 0x1, 0x0, 0x6, @empty}, 0x14) sendto$inet(r0, &(0x7f000001f000-0x16)="78a9f01d23d0ab7e611ed1a479f78da9633660903ac0", 0x16, 0x4010, &(0x7f0000019000)={0x2, 0x0, @empty}, 0x10) syz_emit_ethernet(0x46, &(0x7f000000d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "5d8264", 0x10, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000006000-0x14)={0x0, 0x1, [0x0]}) 2018/02/14 02:23:47 executing program 0: symlink(&(0x7f0000a7f000-0x8)='./file0\x00', &(0x7f00005f6000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000007000-0x758)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6f8, 0x250, 0x628, 0x0, 0x368, 0x488, 0x628, 0x628, 0x628, 0x628, 0x628, 0x6, &(0x7f0000004000), {[{{@uncond, 0x0, 0x228, 0x250, 0x0, {}, [@common=@unspec=@pkttype={0x28, 'pkttype\x00'}, @common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'dummy0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0xa0}}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='bpq0\x00', @common='yam0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x758) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x90000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000008000-0x1)={0x5}, 0x1) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x100) 2018/02/14 02:23:47 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000008000-0x10)=@ipx, &(0x7f000001b000-0x4)=0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000001b000-0x10)=@common='ifb0\x00') r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000002000-0x4), 0x4) 2018/02/14 02:23:47 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000002000)=0xa0) 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) 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) 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) 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) recvmmsg(r0, &(0x7f0000004000-0x1a4)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000000)=[{&(0x7f0000003000-0x6c)=""/108, 0x6c}], 0x1, 0x0, 0x0, 0xfffffffffffeffff}, 0x24}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003000)=""/82, 0x52}], 0x1, &(0x7f0000003000)=""/55, 0x37, 0x9}, 0x7}, {{&(0x7f0000000000)=@nfc_llcp, 0x60, &(0x7f0000004000-0x10)=[{&(0x7f0000004000-0x12)=""/18, 0x12}], 0x1, &(0x7f0000001000-0x43)=""/67, 0x43, 0x4}, 0x4}, {{&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000002000)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000-0x95)=""/149, 0x95}, {&(0x7f0000001000)=""/249, 0xf9}, {&(0x7f0000003000)=""/26, 0x1a}, {&(0x7f0000001000)=""/73, 0x49}, {&(0x7f0000004000-0xf8)=""/248, 0xf8}], 0x6, &(0x7f0000004000-0xd2)=""/210, 0xd2, 0x2}, 0x3}, {{&(0x7f0000001000-0x60)=@nfc_llcp, 0x60, &(0x7f0000004000-0x90)=[{&(0x7f0000000000)=""/244, 0xf4}, {&(0x7f0000004000-0x4e)=""/78, 0x4e}, {&(0x7f0000004000-0x1e)=""/30, 0x1e}, {&(0x7f0000000000+0x1ec)=""/149, 0x95}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x3e)=""/62, 0x3e}, {&(0x7f0000003000)=""/90, 0x5a}, {&(0x7f0000004000-0xcf)=""/207, 0xcf}, {&(0x7f0000003000)=""/224, 0xe0}], 0x9, &(0x7f0000001000)=""/35, 0x23, 0x2}, 0x40}, {{&(0x7f0000001000-0x10)=@can, 0x10, &(0x7f0000002000-0xf)=[{&(0x7f0000000000)=""/191, 0xbf}], 0x1, &(0x7f0000003000)=""/83, 0x53, 0x3ff}, 0xe81}, {{&(0x7f0000004000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/237, 0xed}, {&(0x7f0000001000)=""/167, 0xa7}], 0x3, &(0x7f0000004000-0x1000)=""/4096, 0x1000, 0x7fff}, 0xffffffffffffffff}], 0x7, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000004000-0x8)={r1, 0x9}, 0x8) 2018/02/14 02:23:47 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009d3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write(r0, &(0x7f0000cbf000)="8a3aa797d26b20ef96c1fe53e3e463df646515b26f4e67b0af9cf980d1dbd0a9b7ff9f54fa5cc53782d603c44ba10f40c346bff9ca37aee32e5f9b346579ebcb6dc276b82bb9ca3e8dcf7ce1e035878db12e09df73cb123ed50c87df403fa1c8dc13fd912e17f3d6158c40e3c8e8ebe88669e76439d024b62c2b67ff9dea05ed1e84ec27c596155745a02143313735b781d003fbbf750a0fa5afd6cd277cca92393378cf17ff5183d40c4b5d1fb325a70ce4b5c640e0171c7cf2918cce854aab8cd3e8084d1c7a633b315c5932ad254c2e633bf6fe1131ea694fcbf16f7cf72edaed492d2958b86912ca14148f64b8e7032db8a3a046d8c3b6871c3dec51053e5a5292f1068a597391e3c2972f98f1db7e754b750ad9aa43dc8d9b4702f40aec23a2f7247cd3d4a9dbc3a4172c3c2b9bcac6d23c7c0533d091a981d8bb81685ef61597c95e07260b64b20cfb42e988458e9124774bb716e251b98593cfec91b8866dd6ed0a613049a834716fae81e6a74ddde15dc1707a27bf0ee74f1f91073864592b3d75f82c4099e1874a8e12d48332c0a70065b60c4f54d083acde652972f37abc577f0fd3a9028d38462a85156c6d76f6f7acc4ae94ccae4c41bf2ebac9c5f315ee47842462f1b65958b5348b9fec5068f387d4e821bc9389a216b7141342bcb380a1a9813e7dab44e6ad4a75f8525747f80184d0aa4ba51f5a5f68cc747ff1fa6714fb62f401360a391eb525ed048f14851376031101bff6d047ef300dfa80fbd1b189b2dc08d3ca6b2748b6c426d5f49abf8cdc8cb3f802cdbd07e4b270df004726f2818d363bf8dc48b1677df1eecddeb1670edc326a3aa1ace8df12803629f6e36ca6ada4500d697833ccf61d9b20453c7112dfe5a2b5424a7e2a9ea7ec32dbb987a7fdfec2d332f12fd2ca7f2352f57424db5aa03416ecc379de4246a878d3b92ff5991ed1b263e165f2daa0fd5a2f22924da9b68a6d7886cb4ef2806b08210e9f9ac4200c921429ab164132ac574ebe6c3a518e59b6f743bb21aa24d8772e899c2c2ec1ded7bbda4c6f96e445b773f5acb927ee53796c6277dcaf2bca265ef85208a4b796033e0e850fd85835b83a482c17dee793c2d8be6960b2c1ed9761b58dd93f435e19297e6c3b5f703677fae3e3731c2cd4c539e81f7691b170031ef377f6ef56c70c923276eee7e02882a08dfeb638142179e52e4eefc2cf83dfd4680bda9fbff5016a399ec35d88cbab33cf8daf833a4098105d831fef9915c09d19101beda38ab9e17f7519f4647929afe0ed5839a67f9a8fb4598dc9df16edb1fd9b2f400dac3058d64cbf6dd46a20c48acf124753a4648150731d794876ea649153dbf6de27f91bf96c739bcf61c8ca9289c75ad3075bb2a630e37b9b5eeacd46ebadd33316a34409183f536acbd8dce496ec81fe448ab52004be6210a19d3782c956bbb42699a3f277e44a2522c1d222a6e7d55304d8c36cc94ed4cc6d23ffbf6c8f099540ec770c4a094c022ae01e368aae96d2cc0030e192807e1b23b618a36422f0c871ba72845e17c9e8f96904a3c322419576226cfafeea6ed9da8f979beff3b86e1e5a989a533cf451e409f24a6c1ddb5fb5c548596aabbedd839d5dbc826ab85704acbf58144746c58eaf7f2af59dcfe6a65876e9632889d464c14fa1627a8e759e5ce3401cd67eb8acf59f180b7761aa484edc40b55f3fa3fd600330317cb697610dddb51c6a3b1568bc27d6a333c198936a4399240a1a88023d82513a86c51ca6394ce179fb639fee545ff121464d08490367bee85a85fce39f910cd92f0a52b1a86c1b13de5f5f6bd0bfc9cf720c45219f206f406a64b52e43d072bd6a07e1e518026e830b818124bce26cf9bd1d624b382f332ef42d25795869bb62b87074aa88db7d502865c3d397acc45d8c104342dd1cea610d43940e586157ac67d9d898a231f109d743a49115d8c3b3cedb4b31f71901fa05fde1e945ab8023ab603a79de43b595c91bf4547e8040309f978c1c3e95dfcfa5f9b6c8aca3f620e5f497f3398aecd74a08b257044e4e579b8fafee848a3130dea60297815daaf3aa3757abb2887a0412e70b4f303091dfb5b7f72f716b60d40c0351d505d538f291d74b5275e9b9b3196f94b1b11d6fa9732c45b735eea56f42da7a8c9f51fa206253fa38a1d9b47d552eef1ca729611e2183aeb633f9df398d27d64ad06213a4c651333f3d998ce2dc3ac57ef8d6593a173e0e3d97bf3351ffa6df6bf102cd19ccf0330590414772825ff9fd563dffa8e3b7b5fe60a9df3bb23906610a19751a184036dde5cf94ceab336555e17a083e81bbddb05b22fa40dea3b0c791d44452bc631b37a904630a470827c1077b352eba7e2d3aa9c0d63613e43fab6d22e562216708468fc2f3f6988df220cc4f661962ff6ab95f3388d74624e342eea03e420f09ae0a871ede6d25308a0b8acbcac7cf0aed1cf40cf225c2f06ba8acedb3fc970cbca3efca7fa81bd291015430cbd5c1777ea3c95e4ce13cedd355015280ea37e8cba29a760a7ceefa876f2bb85c72820c9b4914e28e13bcf82c5020d75bded5b8e4bc94e8154975a2909271a60546655ee49d83d6bd97fd643c03004910df0034e4488a79382eb59e9434cbe2241467d439366d4f29a1f77f42988f62172fb335685d6a7cbdbe9b11a4d721d4e9e8265e62d5fe5510ff336161a9265438724562a0f6b2c9a606c160c76daafecd02701faf5467dc3358386c81802bc3ddee9e2e28b5152610ff9bd7b8d658317f717365aae5637a23013a2c9c4a8123fccef23a131feb513d5f1aeab5f91ab2540c1d5b3ba5238919e46a0619cfb60aef75270983cc60aaa2bc41b744e928ed1d52932429fb38ce9925a1d29a3da44b50b0c9586ab72db53696eaef44d8a450aa1b79e7d74f2dcba7e923f09208cdd6ab07a9d9b84ed18fe6a0fac7475c80b1b71096cce85527f4bd224dc6779568a998961eb1b15a863c89d6069216ed2070f3830c45ec1a3630e87a082f2b3385c5038667620cdb1021cc7fd0e79ceac2f18038b261ec9c564ab54ae5725c75393479af3a5a9d9f6e8a38ec39f9df5a7f7f8e50b053a038b5e51ba5aca1ccb97078189af3a4253f95ae4fb6b8316ad7be2b6bc0a6532d885ef462c238a239c3efce4c98b2a9428fb4f848cf34a0827dc589627d89d0ea6e41e6911c02cbb247cd5f05116f3993e4aa879461ec92c8214bec39a9f354432d8c36e0b6a18063b10b0d503eba9b6ab9be2cc532b293f2678d0a64b32b3412c9ebb58d7cbace313379e292ba2527f25e6e0b39cc19adfc1dd3979d7a1196f5ac5bc4b5a8906670f44933ad4f1d536fd820a69cd8f4dec7ccc6337f5a0d9c557ab8d21ec6c4d9e71840a15a2b6cd8e7869041acd675909e57ece138859303ab21bd9e348978fc37bcc11ed056f1971e80846c942bec7504cd1b3e7bdf0e1ff720762c21355175fcdfa4905e8e84959c2ab1ee13d04340d6979c948c7f6f2ddb928ebf504635facaf93ad55b1ef50fb198051bb2fed4dd795a97d9b772f6157f41e5c5f77c309649a9d1fdfca7e02ac79c38e7ec537cca385c459b6175301f8dfac1dee0cccd6e13f3e528dad8d71c0a59539c367c8e5956bbe38b7fc3a36480ce33e22dff5f4fdd738b89d957ed3e54fd1b2815a76670c74be5cdeeb01660cd15e788efa4d3327db328c30cc58394625656fd81f660d54f99e166864073464ea8a6bacb3daa8f1c6b1817e448b277638330ef6908b508b28b68eabcd31343281452382acfc707986b2d97e9e25e4b517db1a33f2f51bf59b86e792e6622d9ec4574418fe2f1630b6d77b4d59991c0797e5d000327c767631d5097136bd371afd35a9a691c006f735b5d9f1bf4e17c08ebb45b3f212dd1e58cebba0d0d80e1ab08e2bb6598703052b28e1189f1cd94b5eecb1db1307510f0c928604eadfb80627d82548d98f54884a8d45d365519555e23a9109498fd3746d11f50e8802b04a5684eb65f6f1ec71c46892f23316de6f435c77cb1629fe2cda3fded076228d8ad96e3ac45187219b894abebdf5ee9a945789d7be9dc369b54c89f616c001ac7c2ef8d37b42277c3875ba632a540dcdeff0dd46cec7ed19cf6aa767dca0f7dc4413f39bd6b24d6e73c2b6efba5e2fb05a196208c04437dc4256c03cb12fa7954f8ac41664cd096c1b4a2eb1cc84bba92b10dec111983c0b930d1a0f60ee236e63a32507bc6c701af80a3beaac37f43bbf740140770deac9ec6603d9525aef78c9dc589e8e4b71e658da7aabb10fea49f622f7477e6510d75fe6ef10af09810c4b52b1aed5203a671f0945987eed34297aa136b9524d1d8cbdf203d61dda582f5e8ede3f957ca93c73180a67a6fde8fdd9daa8401b4334c9821b42040a21947ec27d9fabef8e2f9e98b9ea0f994e78cf075e57dd000c1e2aa75fd300d60107d77a406567d47b64b498f39f07a3a43eb2420158bc3b3427cce7e6ae726f548a55cad33ef026b4cceae1081334fd4b74ed1c25c674e64d2959d3322f95cabbb43c81b891f1030d776fa774d2f0f90958fdcaa4eaac35daca5e65a9509725d3c92083a58c7b84fc412dd2548e8853fc15a8a696a21ba847cd0b43be88e7b7ed6c26bd04a793fd638e6440af4f7267883fa48094f69c9183677771dfc20d92133d891e4d7700359d8b518e27523c6a382588943122b1e151a6b098e402c6df2c244f26b05aed4b124404c273dc05855be228ae09c48221a849b78541c3bb488f0c03ae58065e99924649f4ab0c6a9316faefcdaf3f6acef6df2eab2b3ffefa78f67ef6df7390b68f60a67524a5b66627a65dc9a4d16eb1545ee911bae8ad9fa6548c18c6eccea32d20a9915089a0a58622f999174afa0650b2e9b510e6e3ab2fd90fb67a609ac66d6eb4d32de0dd9bb95658841b80508ec6673cac316af9b10ab5c52cb37865fe6d4702d4101c7aeb2391a91160fc4b437206108879bc5b295bc869cc9a2288cdf5a630ce0a9e4335d79dc6402f0d67d8254fc0bb10dbf0921f1d7f2f54bb5b699aef82b1a0918e925dbc58a9fd1e88a871a91e5ea836c31a9da6893bb948ef2e517c9ebac4deaefec357e3c337f0c1eb25dc306ac64d3e5074d4bc0506a852dd938ea291fffd74cb32d8f226a59f74b3ba79a620e3cbab64141346327f5e049af95dfe27f0c3aedc2ea271203d88c5edc41c2ea8790ac380ce46f4ec97e466db5a80d1f11c129fab78a43e56b1170811e7f6a2b4e35493c249f4e56728c32a7825ef4ba39f20802223fed05e1e5760a6e4980604b62eb6de9380d098e97364cbf37b00304b390e9df2ccf7d6857fa39a263a2ef982828bdf75795c8c40512300005cf718abbeb9a6ae38e48f931f18c5f74f8962fd90690efa142f7ee21000755f94f7359e01d509fb1cd8241a00e12633f9453c1237b7525b7e400e26689374e99f7b72dd308abf20464d2fddd4e126eb6cb04d43bc968c6afa14e87acbee35799a2cefaa48b4b680196540fba339e6450b007253fd8f97f8bbf74f9da5d5123f0c07cd831025e399acb77765313f6631a9f6d22ac792db006dc9217b1ad3e831c8ee92748e802f62e6e4feb12a061f25121613c4c76b1ea78c42866d0fa09a6821fb5dc14de7aacd29b294a693922147549a76e39e2af92892e5bfc1bf0df0078b0d3aba6c94de84f15a856a5834b92adc9ccb18e8d8b4f28ee5bec34412d0cacfcb7f73233802027f1273c74a6773b2fa0217ff8f69e97fadff5ef02dd57624ac12b", 0x1000) 2018/02/14 02:23:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000775000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000536000-0x4)=0xe286) syz_emit_ethernet(0x32, &(0x7f0000446000-0x1cf)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) getpeername$unix(r0, &(0x7f00003a0000-0x6e)=@file={0x0, ""/108}, &(0x7f0000b2d000-0x4)=0x6e) 2018/02/14 02:23:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000096d000)=@filter={'filter\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0x0, 0x0, 0x170, 0xffffffff, 0xffffffff, 0x208, 0x208, 0x208, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x98, 0xd8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "f18a96f3e9ee6f2b7e0512aac7e5dba09aa0b82bb4aaa46fa5ba06b3a346"}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x300) r1 = syz_open_dev$mouse(&(0x7f00004b7000-0x12)='/dev/input/mouse#\x00', 0xbd6, 0x101840) accept$netrom(r1, &(0x7f0000ca2000)=@ax25, &(0x7f00004bc000)=0x10) syz_emit_ethernet(0x2a, &(0x7f0000eaa000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x40000001, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f00002c4000)={0x0, 0x0, []}) 2018/02/14 02:23:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$random(&(0x7f0000101000-0xc)='/dev/random\x00', 0x0, 0x10401) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x7a, &(0x7f0000654000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f000045c000)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c13000)={r2}, 0x8) fcntl$setsig(r1, 0xa, 0xf) 2018/02/14 02:23:47 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000caa000)='/dev/audio\x00', 0x280040, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00002a6000-0xc)={0x0, 0x10000}, &(0x7f0000580000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x9b6, 0x2, 0x41a, 0x101, 0x3}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x1, 0xce0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000002000-0x66)=""/102, 0x66, 0x12102, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, 0x1c) readv(r0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/179, 0xb3}, {&(0x7f0000001000-0xef)=""/239, 0xef}, {&(0x7f0000002000-0x15)=""/21, 0x15}], 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000003000-0x4)=0xbb, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000)=0xfff, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000-0x20)={0xbe5, 0xffff, 0x8, 0x0, 0x8, 0x1, 0x4, 0x66, r1}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000005000+0x5d6)=""/4096, &(0x7f0000006000-0x4)=0x1000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000+0xcc7)={r0, &(0x7f0000006000-0x56)="5a585cedcabf5459048c907bd4f83b320ec1bf95e22c1d0252abc01b4960c1b51267203c5e69c10f9d60be7b0eadadb133570c016bb722514a24d4befa595e6b8bb1efd13d8e7ca0aa129b51488759f1d02fa4120cfb"}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000006000)={0xa9, 0x0, "9ece3a408752fdc957c630ec0ebbbbea2e17c17db9c9e69cefc9a7ae941baca73d5d2a905d0915db1d21ee70b3b9d01af7b1cfc251148d135772c7330d5f12c866b73e8059aeedc898e47b6baa03c89a6c354912a9fbd1fd6e02441e87a1beb8e14ff7786a777a2531c02ad4b75397532162d638051a54c4c23e38f155d026aba5773ed77cd3c5aa784c4e5721db8679b7eea5bfc0aa1fc5a9a773668ba784c682"}, 0x80) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000007000), 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000008000)=0x4) r2 = pkey_alloc(0x0, 0x3) pkey_free(r2) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000005000)={0x0, 0x65, &(0x7f0000007000-0x65)="04a55a92d21879dc4763982d112417c67c14b3bbede1fde2ff85d53e542decf415e57e86a029e69b599330b75c263c93834bcc4f65c05be24696201892536cf5e914f42d3cb20b93139ac224dca74853c4dfb649706846c5d201cb4e7af31ce09e57d0044f"}) 2018/02/14 02:23:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x30) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000a84000)=""/17) r1 = perf_event_open(&(0x7f000065a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x10000000, 0x0, 0x8, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000621000-0xc)='/dev/audio#\x00', 0x0, 0xd0400) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000dc6000-0x14)={@dev}, &(0x7f0000d4f000-0x4)=0x14) clock_gettime(0x0, &(0x7f0000a8e000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000adc000-0x18)=[{r2, 0x400}, {r1, 0x4402}, {r1, 0x8}], 0x3, &(0x7f00003cd000)={r3, r4+10000000}, &(0x7f00005e1000), 0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) syz_emit_ethernet(0x13e, &(0x7f00008b2000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0x0]}) 2018/02/14 02:23:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_timeout(0xf, 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@typed={0xc, 0xc, @str='\x00'}]}]}]}, 0x48}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x1f) r1 = syz_open_dev$usbmon(&(0x7f000061b000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000419000), &(0x7f00009e0000-0x4)=0xfffffffffffffff3) 2018/02/14 02:23:47 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000172000)='/dev/dsp#\x00', 0x1, 0x10000) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000082d000-0x4)={0x8730}, 0x4) 2018/02/14 02:23:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000c6c000-0x10)={0x0, 0x9, 0x3, 0x81}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005dd000)={r1, 0x1000, 0x3, [0x9, 0x7, 0x8001]}, &(0x7f0000dff000-0x4)=0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = syz_open_dev$mouse(&(0x7f00009c4000)='/dev/input/mouse#\x00', 0xffffffff, 0x20000) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00006cc000-0x4)=0x1, &(0x7f0000a40000)=0x4) sendmsg$nl_xfrm(r2, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) 2018/02/14 02:23:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400001000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a74000-0x28)={@common="62726964676530001100", 0x0}) sendmsg$nl_route(r0, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10}, 0xc, &(0x7f000054e000)={&(0x7f0000aa8000)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x2c}, 0x1}, 0x0) 2018/02/14 02:23:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000046b000-0xb)='/dev/midi#\x00', 0x6, 0x101000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000bd000-0x98)={0x0, @in6={{0xa, 0x0, 0x100, @empty, 0x7ff}}, 0x200, 0xc77}, &(0x7f0000c09000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000cce000-0x8c)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, 0x8c) r2 = socket(0x1e, 0x2, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000378000)) r3 = getpid() sendmsg$nl_generic(r2, &(0x7f0000f45000-0x38)={&(0x7f00008ad000)={0x10}, 0xc, &(0x7f0000802000)={&(0x7f0000620000)={0x22d0, 0x33, 0xf00, 0x7, 0x1, {0x10}, [@generic="678fb2767aa77adf7ef0acca10645c0b6355ab3b64a42f6cdd52cf9798b56a5876128ad5c455e87c8b", @generic="3e3b4ff2af552fcaab175b015d1993124b2c1039db9a3efb0f", @generic="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@generic="0b5481cf1613c439279c007eb886b4c0866500b45ce417efc8bf3c0522", @nested={0x10b0, 0x30, [@typed={0x10, 0x5d, @u64=0x7}, @typed={0x18, 0x6d, @str='nodevwlan0bdev\x00'}, @typed={0xc, 0x3a, @u32=0x99ae}, @typed={0x30, 0x6b, @str='h.em0)*\'userprocposix_acl_accesskeyring\x00'}, @generic="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@generic="6d41da98c119326d156b3051aac2b0486bd47a2922f390b79e221088d24adbd3f03c7119ee392a6c6e082a39b1e616e546b9919762b267b1d6227af0484d0191da9ddf7ceb"]}, @nested={0x14, 0x83, [@typed={0x10, 0x1a, @u64=0x84d}]}, @generic="d8e3a51eff944d8fe1dad70024ee8f6ad92933d5274524763f52f02f73d75affc1d83629784da75f12a04080d4da3a93fa655a2627699ad59a17e54cbad6df9ad2ff377b1c5560d7448c25312ab02ab6a593eb10443e1e3d4fd69dad2de64fe54bdd5dc989b3713fe7959e5f3bdd2125b6a0a4fc69496f9dd741c2cb95c268808c8507f4ee80cd9e9412ae0a5ed00e1cc90e7db9ad58a9cf8e89cf44401f12d34727b7e2af99cba14b0c98432d299044b2ce04b23c02c6276703e86bad2ee44aaf2f19335fdaab53a6cfd192121dae03f091b9d837753613689477c9e9e5106b3362244ad7b2c309", @generic="438e8cc9c93b9ce2aad4c7a9081a40af8f2ce6faf98d013fca16dd724069943eea733539eb8508dd98b282ada27d01237f88cd11573dbed3692e495ef09ad151da4f824619d062987a0f3ea965016c46e8622b10b7f36f171ba28ad1bf95d93290b3c2a0d5dc4f0bfa5cd8ac467ee45bfc879521da50bd3eb58092f918ddd7398d7149658f09ecf65cac8d3819f6a5fe1d5d", @nested={0x1c, 0x6b, [@typed={0xc, 0x82, @str='\x00'}, @typed={0xc, 0x8, @pid=r3}]}]}, 0x22d0}, 0x1, 0x0, 0x0, 0x44000}, 0x24040050) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt(r2, 0x1, 0xff, &(0x7f0000c12000), &(0x7f00009a9000-0x4)) r4 = socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[]}, 0x0) ppoll(&(0x7f0000173000)=[{r2}], 0x1, &(0x7f0000e67000-0x10), &(0x7f00006e8000-0x8), 0x8) 2018/02/14 02:23:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000516000-0x10)='/selinux/policy\x00', 0x0, 0x0) execveat(r0, &(0x7f000048b000)='./file0\x00', &(0x7f0000c21000-0x8)=[&(0x7f000069e000)='em0!{#posix_acl_accesstrusted-bdevvmnet0vmnet0&:vmnet0\x00'], &(0x7f0000a12000-0x40)=[&(0x7f000034b000)='keyringtrusted\x00', &(0x7f0000061000)='eth1selfself.system\\}@\x00', &(0x7f00004a4000)='(security\x00', &(0x7f0000744000)='\x00', &(0x7f0000ee9000-0x21)='@em1*em1{GPL#\\-vmnet0cgroup:ppp0\x00', &(0x7f0000cb8000-0x13)='bdev-[!!\'usernodev\x00', &(0x7f0000422000)='\x00', &(0x7f00006f6000-0x2d)="75736572657468315d0f6b657972696e672b7b7b7d73656375726974795d6c6f6b657972696e67626465762d00"], 0x1000) r1 = socket(0x10, 0x200000000002, 0x8000000000000c) write(r1, &(0x7f0000d1a000)="1f0000000606fd00010000f60000ff0180fff80009000180060041ec000000", 0x1f) 2018/02/14 02:23:47 executing program 4: waitid(0x2, 0x0, &(0x7f0000001000-0x10), 0x8, &(0x7f0000003000-0x8f)) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt(r0, 0x6, 0x9, &(0x7f0000010000-0x42)=""/66, &(0x7f0000001000-0x4)=0x42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000001000-0x10)={0x77359400}, 0x10) 2018/02/14 02:23:47 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000095e000-0xd)='/dev/usbmon#\x00', 0x7f, 0x1) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000095d000)={0x0, 0x5, 0x0, 0x401, 0x2, r0, 0xda1c}, 0x2c) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000095d000-0x1e0)=[{{&(0x7f0000855000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000260000-0x70)=[{&(0x7f000095d000-0x58)=""/88, 0x58}, {&(0x7f000095d000-0xf1)=""/241, 0xf1}, {&(0x7f000095d000-0xe1)=""/225, 0xe1}, {&(0x7f000095c000)=""/127, 0x7f}, {&(0x7f000095c000+0xe39)=""/4096, 0x1000}, {&(0x7f000095c000)=""/239, 0xef}, {&(0x7f000095c000)=""/64, 0x40}], 0x7, 0x0, 0x0, 0x4}, 0x1}, {{&(0x7f000095c000)=@nfc_llcp, 0x60, &(0x7f000005c000-0x10)=[{&(0x7f000095c000)=""/59, 0x3b}], 0x1, &(0x7f000095d000-0xe6)=""/230, 0xe6, 0x81}, 0x1}, {{&(0x7f000095d000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f000095c000)=[{&(0x7f000095c000)=""/164, 0xa4}, {&(0x7f000008a000-0x67)=""/103, 0x67}, {&(0x7f000095c000)=""/238, 0xee}], 0x3, &(0x7f0000307000)=""/149, 0x95, 0x179}, 0xfff}, {{&(0x7f0000954000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f000095d000-0x20)=[{&(0x7f00003be000-0xe0)=""/224, 0xe0}, {&(0x7f0000517000-0x2f)=""/47, 0x2f}], 0x2, &(0x7f00001ca000)=""/4096, 0x1000, 0xfff}, 0x2}, {{0x0, 0x0, &(0x7f000095d000-0x60)=[{&(0x7f0000478000-0xad)=""/173, 0xad}, {&(0x7f0000068000-0x43)=""/67, 0x43}, {&(0x7f00007ab000)=""/27, 0x1b}, {&(0x7f0000041000-0x5a)=""/90, 0x5a}, {&(0x7f000095c000)=""/23, 0x17}, {&(0x7f000095c000)=""/115, 0x73}], 0x6, &(0x7f0000674000)=""/133, 0x85, 0xffffffffffffdf61}, 0x2}, {{&(0x7f000095c000)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000267000-0x30)=[{&(0x7f00003e0000-0xc5)=""/197, 0xc5}, {&(0x7f0000101000-0x5d)=""/93, 0x5d}, {&(0x7f000095d000-0x1e)=""/30, 0x1e}], 0x3, &(0x7f0000440000)=""/189, 0xbd, 0x3}, 0x2}, {{0x0, 0x0, &(0x7f0000251000)=[{&(0x7f0000196000-0x3)=""/3, 0x3}, {&(0x7f00006ab000)=""/165, 0xa5}, {&(0x7f000095c000)=""/4096, 0x1000}], 0x3, &(0x7f0000399000)=""/171, 0xab, 0x5}, 0x1ff}, {{&(0x7f000079c000)=@sco, 0x8, &(0x7f000095d000-0x30)=[{&(0x7f00005f6000-0x52)=""/82, 0x52}, {&(0x7f0000682000-0x1000)=""/4096, 0x1000}, {&(0x7f000079b000)=""/127, 0x7f}], 0x3, &(0x7f000095c000)=""/60, 0x3c, 0x5}, 0x7}], 0x8, 0x40000000, &(0x7f000095d000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000095d000-0x14)={0x8, 0xec, 0xbe3, 0x0, 0x20}, 0xec) get_mempolicy(&(0x7f0000308000-0x4), &(0x7f000095c000), 0xfa0, &(0x7f000073f000/0x4000)=nil, 0x3) 2018/02/14 02:23:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000976000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x6, 0x200000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}}}}}, &(0x7f0000a96000-0x18)={0x0, 0x1, [0x0]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a75000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000443000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c53000)={0x0, 0xfffffffffffffff7}, &(0x7f000050e000)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000922000-0xa0)={r2, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x390e}}, 0x9, 0x3, 0x831, 0x7ff, 0x20}, &(0x7f0000df9000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00006d6000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000060b000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000189000)={r3, 0x20, &(0x7f0000db6000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, @in={0x2, 0x2, @broadcast=0xffffffff}]}, &(0x7f00008df000-0x4)=0x10) 2018/02/14 02:23:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) r1 = syz_open_dev$dmmidi(&(0x7f00008e2000)='/dev/dmmidi#\x00', 0xffffffffffffffff, 0x101080) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000052d000-0x4)=0x1ff, 0x4) recvmmsg(r0, &(0x7f0000f7b000-0x168)=[{{&(0x7f000080e000-0x8)=@un=@abs, 0x8, &(0x7f0000ead000-0x30)=[], 0x0, &(0x7f0000250000)=""/206, 0xce}}], 0x1, 0x0, &(0x7f0000b8c000-0x10)) 2018/02/14 02:23:47 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000815000-0x9)='/dev/sg#\x00', 0x3ff, 0x42001) bind$rds(r0, &(0x7f0000e0c000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10) accept4$ax25(r0, &(0x7f0000322000), &(0x7f0000017000)=0x10, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00005dc000-0x68)={0x3, 0x0, [{0x2000, 0xb5, &(0x7f0000701000-0xb5)=""/181}, {0x1000, 0xc, &(0x7f0000544000)=""/12}, {0x2000, 0xb2, &(0x7f00006f5000-0xb2)=""/178}]}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000f3b000-0x4)=0x1) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x8010, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(r1, 0x40000000001) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000097000), &(0x7f00006b9000-0x4)=0x4) r2 = syz_open_dev$amidi(&(0x7f0000cd9000)='/dev/amidi#\x00', 0x80000001, 0x0) ioctl$sock_bt_hci(r2, 0x400448e3, &(0x7f00007ca000)="7a67752ab90211a7964e9bcbf79c269c5a20e3724bd3a01dc24ce6523484ed1134df2a570d3625c6a099923838da89668a282611c98215025e22b52f091a662d6b970c5c84333b9b0cafbd0fd378e0ee37884331c9478e1f19f6a6ce8d889fe1727bbcd03b2a3b0d784c4cc3b494f8244190f4561d750f7a292eac573a69ba95dc93bd2b06d3d82928a0ebf6f01ce200940e24805651ff97666610354072ec56b8f938bb3a8c222d32895000f039c90b982eb04d848ae91fbe6b848d986f8745f74633dc651348bd2e84f23ed425a17dda5ead688bf2c8552110707078293a1e46e89e50eb1e59c974a7a31478cb626e5b48c733") r3 = dup2(r1, r1) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000c96000)) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00008a6000-0x4)) recvfrom$llc(r3, &(0x7f0000c7e000)=""/88, 0x58, 0x0, &(0x7f0000bbf000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="af8d88c07b1c"}, 0x10) 2018/02/14 02:23:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="030000000100000018") poll(&(0x7f0000770000-0x38)=[{r0, 0x2008}, {r0, 0xc401}, {r0, 0x2000}, {r0, 0x300}, {r1, 0x4000}, {r1, 0x1000}, {r1, 0x84}], 0x7, 0x661) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000148000-0x10)={r0, 0xfffffffffffffe19, &(0x7f0000631000)}, 0xffffffffffffffc0) write$sndseq(r0, &(0x7f0000fe0000)=[{0x545e2784, 0x6e0b222e, 0x8, 0x8, @time={0x77359400}, {0x100000001, 0x3c1}, {0x1, 0x9}, @queue={0x7, {0x9, 0xffffffffffffffe1}}}, {0xffff, 0x80, 0x2, 0x6, @tick=0x6714267c, {0xd1, 0x8}, {0x2, 0x7d}, @raw32={[0x0, 0x100000001, 0x101]}}, {0x8, 0x5, 0x7, 0x200, @tick=0xe459, {0x5, 0x101}, {0x3fff8000000000, 0x7ff}, @queue={0x82, {0x1, 0x1}}}], 0x90) syz_open_dev$admmidi(&(0x7f0000e96000)='/dev/admmidi#\x00', 0x40, 0x101400) 2018/02/14 02:23:47 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd5000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00006cc000-0x10)={0x77359400}, 0x10) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x17fffffff}, &(0x7f0000e5e000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) [ 75.986205] autofs4:pid:12075:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(3.1), cmd(0x0000937e) [ 75.998772] autofs4:pid:12075:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) [ 76.013044] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 76.022649] autofs4:pid:12075:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(3.1), cmd(0x0000937e) 2018/02/14 02:23:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) pipe(&(0x7f0000e36000)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000926000-0x10)={&(0x7f0000a24000)='./file0\x00', 0x0, 0x8}, 0x8be1185a8e76aaa1) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_crypto(r2, &(0x7f0000a70000)={&(0x7f00009b9000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000cc3000-0x10)={&(0x7f0000ff0000)=@alg={0xe0, 0x10, 0x400, 0x4, 0x0, {{'drbg_nopr_sha1\x00'}, [], [], 0x2000, 0x400}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x800}, 0x40) 2018/02/14 02:23:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup2(r0, r0) connect$ipx(r1, &(0x7f0000f5d000)={0x4, 0xca52, 0xffffffffffffffe0, "ebafe15f20e7", 0x3111c92a}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f000082c000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0x1, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000629000-0x8)) 2018/02/14 02:23:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000090f000-0x8)={0x0, 0x0}) getsockname$inet(r0, &(0x7f0000240000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000b8c000-0x4)=0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup(r1) fcntl$dupfd(r3, 0x0, r2) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000b5b000-0x18)={0xef58, 0x2, 0x401, 0x10000, 0x8, 0x7}) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000a37000)=0x5, &(0x7f0000ed0000-0x4)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000922000)={0xfffffffffffffffd, 0x0, 0x4, 0x9, "b968fa19c522d16683e8e75516c4eaee2f852561594ef8008a64042b24bbf4923f599f98ab3d6bffb0b83169", 0x8}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) pwrite64(r3, &(0x7f00002f1000)="556521c841eb457e71a6886279ca26ee96b6c975c90cb345ca02ac36863d8f28603074d9e6821659630ed23370d8bab7ddb04544dd3fbb17ed67515ab666f6789c4283ec2bad8d0f75d618bdc3fa8ce1398e126321bfb6786907dfdaa36c103268ff3e125141b3330c6faeaf3d6f6565f1167e95c249aa13869eb65fa85d3c9672d8a67dc7a90e7a897d9b99a4fe0831c06ade730ac84dfc5e7b497404ad1aef0c01", 0xa2, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000a8e000)) 2018/02/14 02:23:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000d97000)) prctl$getreaper(0x0, &(0x7f0000d38000-0x8)) r3 = getpid() ptrace$getregs(0xe, r3, 0xc9b, &(0x7f0000d05000)=""/203) 2018/02/14 02:23:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x200, 0x42004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000000)=@pic) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x7, &(0x7f000057c000-0x8)=0x3077, &(0x7f0000721000)=0x101) [ 76.035276] autofs4:pid:12075:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) [ 76.037357] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/02/14 02:23:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000490000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000226000-0xb)='/dev/mixer\x00', 0x81, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000bd3000-0x14)={@loopback, 0x0}, &(0x7f0000be8000)=0x14) sendmsg$kcm(r2, &(0x7f0000925000-0x38)={&(0x7f0000782000)=@can={0x1d, r3}, 0x10, &(0x7f0000390000)=[{&(0x7f0000c5c000-0x76)="7f14386171c14b99ea0736938970b6315a2c30c4b448839a02a1cb595afa6222e96f39745e6f790f2ca66c66c4a3daad61a56d94c86a0c3a1c965dc28b61375055b7a3e8ac6a08490239b75752f7c2dca49ef41fdf0f189a1fef9b8088ddb1ab3584835a00e0184f6ec48d4b3ab7515b6b566789f658", 0x76}], 0x1, &(0x7f00005e4000)=[], 0x0, 0x8000}, 0x40) 2018/02/14 02:23:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00004db000), 0x5) 2018/02/14 02:23:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000089d000-0x8)='./file0\x00', 0x0) lseek(r0, 0x5, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000c71000)={0x0, 0x2710}, 0x10) io_setup(0xbc63, &(0x7f00004cd000)=0x0) io_cancel(r1, &(0x7f0000f1b000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000723000-0xa1)="a5ea14a125693148af95a9517b6053c25292df7ee62649760b1506c190424f01d6b0b7c57538c39d32f15071f258b21e25c3ee03482db14c37e14251d5b5a94135d7da6428f83a8288386089addcc7096eb3cdef630838ce3da753ed35c341d934512b514a3705e9f6bcf45a0ddbbf0f7ded813e5350d9508a93dad8c4861a51deb743632d3b00cc8be9a9af11a2a59993f0cf344ecbb108a721ef4ed17b0ffcfe", 0xa1, 0x400, 0x0, 0x1, r0}, &(0x7f0000f18000)) 2018/02/14 02:23:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) fstatfs(r1, &(0x7f000047c000)=""/240) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) ppoll(&(0x7f000075d000-0x10)=[{r1}], 0x1, &(0x7f0000a38000-0x8)={0x77359400}, &(0x7f000025b000), 0x8) [ 76.095014] kauditd_printk_skb: 26 callbacks suppressed [ 76.100629] audit: type=1400 audit(1518575027.817:104): avc: denied { connect } for pid=12086 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/14 02:23:47 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00007f4000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f00007e7000/0x1000)=nil, 0x1000, 0x4003, &(0x7f000095a000)=0x101, 0x3ff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000fbf000-0xe9)=""/233) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f000082e000-0x8)=0x40000000003, 0x7, 0x0) 2018/02/14 02:23:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000da000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/14 02:23:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000060a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @empty}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00008e4000-0x10)={0x0, 0x9, 0x401, 0xfff}, 0x10) flock(0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f00002d6000)="407d251d995aa38441356a25534aaa89dc9dd77dd1e3876ce83d63e2af7b34baaacbb27870e5ab17c364fc205b939235a0653305996474bddb52bfad48c4ce9c7d08f0f57f724808cb15d4d952a54cdef672041f45619ca23ed9554cca0aa29ff0e5040781568904feafb8fde89fd3262aa82ea2231f333da1ba769ceb2bdaf60caf505e8771cbb16806171f67b4d1daf6b1b120bac6a9be62c0010ae2d354335ae4922edac761", 0xa7) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000a3b000), 0x4) 2018/02/14 02:23:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x228500, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000002000-0x8)={0x0, 0xf0d}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000b1d000)=0x8001) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000f00000-0x10)={&(0x7f0000ff5000-0x160)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@replay_thresh={0x8, 0xb}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000607000-0xc)={0x8}) [ 76.294668] binder: BINDER_SET_CONTEXT_MGR already set [ 76.301665] binder: 12106:12127 ioctl 40046207 0 returned -16 [ 76.311979] binder: 12106:12126 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 76.325087] binder: 12106:12118 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 76.332242] binder: BINDER_SET_CONTEXT_MGR already set [ 76.338418] binder: 12116:12128 ioctl 40046207 0 returned -16 2018/02/14 02:23:48 executing program 4: r0 = open(&(0x7f00006e7000)='./file0\x00', 0x2, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000000000)=""/13, 0xd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1, 0x121800) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0xfffffffffffffec2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000001000)={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, {0xa, 0x2, 0x9ea, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x800}, 0x6, [0x7, 0x3, 0x9, 0xfffffffffffff000, 0xf4f, 0x8031, 0x604, 0x6]}, 0x5c) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) syz_open_dev$dspn(&(0x7f0000601000)='/dev/dsp#\x00', 0x1, 0x6001) 2018/02/14 02:23:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00001b3000-0x44)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @common="00006e6c310011000000008000"}) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x6, &(0x7f0000daf000)={0x2, 0x7, 0x1, 0xffffffffffffff01, r1}) 2018/02/14 02:23:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000504000)) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000191000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x40) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000b4f000-0xc)={0x6, r0, 0x1}) linkat(r1, &(0x7f000021e000-0x8)='./file0\x00', r2, &(0x7f0000f19000-0x8)='./file0\x00', 0x1400) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001e000-0x5c)=@mpls_getroute={0x1c, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x1c}, 0x1}, 0x0) 2018/02/14 02:23:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20000000000545d, &(0x7f0000016000)) syz_open_dev$adsp(&(0x7f0000674000-0xb)='/dev/adsp#\x00', 0x2, 0x8000) 2018/02/14 02:23:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000078c000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000a78000)) bind$alg(r0, &(0x7f0000c74000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004bc000-0x8)) accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000e28000)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x40000, 0x1ff) 2018/02/14 02:23:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x400000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc00455d0, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x2, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0xb8}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000004000-0xa)='/dev/vcs#\x00', 0x6, 0x4000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x8, 0x5, 0x5}) 2018/02/14 02:23:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) poll(&(0x7f0000a32000)=[], 0x200002d8, 0xce8) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) 2018/02/14 02:23:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) r2 = accept4(r0, &(0x7f0000c72000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5f000-0x4)=0x10, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000366000)=[@in6={0xa, 0x1, 0x0, @empty, 0x6}, @in={0x2, 0x0, @rand_addr=0x4}], 0x2c) shutdown(r2, 0x1) [ 76.352004] binder: send failed reply for transaction 43 to 12116:12125 [ 76.359580] binder: undelivered TRANSACTION_COMPLETE [ 76.364796] binder: undelivered TRANSACTION_ERROR: 29189 [ 76.382587] binder: undelivered death notification, 0000000000000000 2018/02/14 02:23:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000ced000-0x4), 0x4) r2 = syz_open_dev$dspn(&(0x7f000030f000)='/dev/dsp#\x00', 0xac, 0x101000) r3 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f000028d000-0x110)={{0x6, 0x2, 0xffc0000000, 0x9, "2098141196eb991da400fd5635ce295dbff3b515152b1a69ebcc80032ce7891bb04c6b01819dad4a47a7992b", 0x80000001}, 0x0, 0x0, 0x7fff, r3, 0xfffffffffffffffd, 0xab, "498911edbf43ca4565d78bf7a4d9247f25f37a780d0802cf84883657b07feeb6a48e5b4fa78d897375f6feb7beeadad1b8391b74c9e12a6f47e5ffbc0ba1ede4", &(0x7f0000a30000)='bdev^$\x00', 0x7, [], [0x3f, 0x3, 0x40, 0x1]}) r4 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) write(r4, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/02/14 02:23:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000363000-0xe)='./file0\x00', &(0x7f00000a8000-0x8)='./file0\x00', &(0x7f0000e6a000)='cgroup\x00', 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00008f9000)='/dev/admmidi#\x00', 0x8, 0x400) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002c2000), &(0x7f0000d1c000)=0x4) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000de5000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000220000)='/selinux/checkreqprot\x00', 0x101000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00005cb000-0xc)={0x7, 0x2, 0x5, 0xffffffffffffffff, 0x81, 0x4, 0x9}, 0xc) sendmsg$kcm(r1, &(0x7f0000483000)={&(0x7f00004a8000)=@vsock={0x28, 0x0, 0x2711, @my=0x1}, 0x10, &(0x7f0000f01000)=[{&(0x7f000041d000-0xc9)="779e0dc8edea0ca70a043fe60aa0ea3b54dafe6f0620fd0ef60a6b0b1a303ae6319ea72fa15ae5f306ad539e0844c41b490c1ce278b5e3ccc4765d5f795a4c2d067e5ee83afad2f1f360f286c64295433290c9a74392107db436094089f161e92b5e61e5009048bb790bba9de0abc5b4bc4aa53af609e3b457728e3010bb455a2ce94066a41bc48121519946cdb77bbfd1fd5ce76ab1215bebd85b0e98f139ac01396565e4d32d3ce688396875bdda9a34ed36e98e1857a1b698703244699d737e3fa590bb681c8d57", 0xc9}], 0x1, &(0x7f0000064000)=[{0x58, 0x116, 0x50000000000000, "dd4000c0890beae5d463133753e05233d68c2d27a6b2b925cd6c604f97ff793aa51bdd0ab3aa9beb630fd2b2ed99e4ff70990c195086b1d1d8d5266ac042fe8765"}, {0x28, 0x109, 0x2, "b6fe397baff8706d9acb8c685e6575f5ec"}, {0x18, 0x0, 0x333ef67c, "0f57f91b8d"}, {0x1010, 0x29, 0x7ba7, "3ec6f924139a7a6e476132c049a900caf5a073e22edc758b51c8932db026f10cf46c0d5f333da432a270efb0021fe975e8b4de31e66cfc1fa1210403d60c15f213aa4c65f37b69c3192a0e33a29264acc08e0550cdc813112a32a0e76c0b8dc693640071e371a78a97f56fb7ccbfab8fec5bb10b79bac9c5c877ab79b22410e865a0af8c553ba75ada1e6722080e821e875ede0620948463edc50cb771be0cc349f685ebc7c65c61757263c2ccee5cae21130e7539f5ae98f94d8acdb235dc48a60f86cd868e951abb622a366c81917f18425201de1a9727f0fbda554f50ec518a195facb09e1e78f5fe713d73d7b065a28e736f1ae04fcffa78417fa400e4d2f56ddcd7c1ac1f959274d136c706fcdc1f25d1990e4fef556db66752bd58a00b3601bba31c140d1432806aed12a32c9f60937451244e86b14f84e9a494cee460d2482e397e14727a7e895cffd6c7ff76e59a718efa36adf98cc16ea0441f469bb50117f6b1b7f472720f33312f278598803145ac36982df12fd1ec799a80171d1e1c6c6d50d3e7b2062f1cc63e33456282ab6e6708150da4b7c188184464f95a7a96f6cf3fcc96bec952a9dfe4ada494fcb16b43c662fa4a975e007b1a6ea5f41f53577713ad74ee3e8a09f2e9408da13923e8d4f3a21462a88de0a4deb2446942ce833042deda2033dbe1aeb863883f31dc4c3539ddc5c42aaf243ea9d32747641cc9198bf8eb02799664a58e77b3d26cda6d4c70cec5701c4346aa0ced70bd1f1dad3781afd4d18a71507e96c66956096f7c6a9c8d82a8dfbfe9c8538898195965b1aa0e3090f77e766535a9a326de7c60fe11e175981e5eca44bcf2aea73e3ddebe842975a4f45bbf81b84a45ea3c3b29e445d22742453a053de35721347a058d9078e9dbcbcf621e81ee9884f6ffd2fd4e53d94cf388d40a33f2d35426590cce1161e271d827cfc5f52aaba810bae87fe6c49853ddc0f06a3a16eb727338f9fd234eb46dec913f0616cd3bc6fe9150d05ed032dc723c66e903bb17fa28f241e9b03e109afdee800fb0e9b260d1ccc721d4a3c5c742c8e63f93526cc527d136b7c813fc963f3b368e72f12c0581485a7292020e3a90e550046317da6bc059e1f2a7f3db06e881d2467ab22c9e6d89ff711f8b5118d7c5cd64c69fcf8317f46f691c2d08bb0678a750fc5ca003ed3ba8ccd4cc8b5dff8a70c0f509368e751b4b5838bfbe010b2b9330010cc2ef8bc7640f77cdd418cb11aac3123e10ea50203df6cd0059e03b75c6a4f3508784c1940d79dfb4c7708c1a544bc316bd7de5c9480137cc674cc77212300a09bad3cb0bf37d5d0c988f6b65e83d663a4af244c6bbff76987c8dc550d0239b693e700bf3693eaa59e7e15e1b622c80b14e53e31cadbc3eafa4198e786c82b042ef5d5caa9eb050b8531e3fb4b00928f44dacba4c62bef114705c850b1a8f1f78ff115a2382a1fa8e75f6e0d69a370a8c5fd1faa09bb2eaa5af8228cf6f59f64d58670cf97dcac69b96f069900fb2eb58657007b05783a262692c390aa1ae137f0357c349d0bc9e550bcd803128cb8fa62fc74a525771e560c477607920d5658480ea60e2f6b8a4a98d8471286fd9da0efa33acaae51146f97ca9ea5582fa41a9047a415a90b960698edb881b35af6d46d8209d1af9bf24ede557680a90b9816db9e35b612a46131842006b253d57edfcb8621209eab10286823c83c6256af5b07f342e7fef9f4549c0bfd3ff560e07f28b72eb1081fab79335b2b1c13ae41b18354453b619fb0f17fc98a262839f75839715b66879af12322a2c450e7aa534d49d5e66a3cc488289674e1c767555a60aea73495321a5f0aefb618820ddb00546525d634a71fa831d8122bf8fb873150e4780594de22e08d73593dfeaa0bf9c9eb8363ccfd12c276829acf41f49350080452a28f90099cf9aec4a09b7bf9abcbbacb110a5c5e974f49a555cb07d84ed3fef404342d49eab80af7605436ee98c06ac67bcac1c049d9811536fb7ba499a102c1c6eb1c3ace7692594542f6b310c0e49c65b46e6ce8bb04be5e1d9cb86c3b8fb2effa6b96305d11a4d2bfe553e63afeb432a7618627fd79e4d4e2e8937a8069bcf556b76bca09f29fb3499a4495e8e774c07f98a60af7e04c1cc050cfefad8951a0e9bb850c87764c30ab4938da82f566221aae6d6bbaac196912e4be0df7fc6e12522a342e1fe162c9fed9a11bfe47bf567b292cbffd7905a7dea4c5d615399367a1007b0aa2736109b2b1168b5046ba32bf8fe32e65cf574478ff3c9b4e94a73829f8dc24197c4afb70faf69ad00919f4eab9afb274591cc21a3eeca271c8da652ac58b08f2476c324cc0a74d245a7fb3ac00c9b394270180714f65a41f177b317142fbe6707c54a5e1065cec99d68f0653f6d6202f237a5c57cfbfad83cd59419b3b7cc2e5027ac5f02ae300b44a25c11f65e5e0c93558b769ad8304c5de397ed0f885f5bfb8089a3d128cbe1ad80dd29e525d6262e7bb1166a49128f36ae156601b8af4e94d56ccc5dbe8e6bb3bcf07c39e1cb690a77cfe8470b80896192686b0b5ce85d3de6445db69841915fb3f46114c2e88ba1bde92cf5fba1034a566606e9ad495f3489411bb8cf68769798eced940c17c8a6c0d8721eca86eb4c1a210ca5a7106511883b82c135289d5247b0174ee7104ca9e5e0252d6455739874dbf36f518aaa23a719ecfe53f310797af0f1c4a6dbcd11463652dd3f208219c601491def15726ed54f02a8d492f8fa27b482e940562690b3b969a745664e0ec791e966d83dfcee3d405c8516b7b684ede53adf9c2bc0c9a6845ddd879b70fb85e59ee5940adebc095bcfe5846436f9c49f44091426f76c4fef405d1bc3dc0ecaef8fec910c404cc2cfe1829c5620d9fd0a5b4dd0445f9a7ab74597e3824667e2bc97369ce69c8358a3cd3e866f3075a4bcdf836ddbbffc8b3572e7ee41472d2e095fd7d16288b59cf283d03e59307a975e5f904a5cc863f6554628b6c9400cb1a687a5e5d48e2c69ca8d06ac73b642af3bcbf37c63ba26a71969cea214a763346cd2ba91c90e62d684cebf3e2439ef8edb8e853b51623a7e2504395cb447aab0f401f97451030421e1616345f525edbdf1f9474fd67168e31ddef671887c426eaa5310ab82eeeb3f6bc81810f367e0ad153c8461ff838eba5ee34b4f3dd3432a3f91928f2c4f378cca50685259e018f6bfa6aa80cd4c4fd4106fc63fc655aeacdcb473c87b2dbcb6ad00a62ce56044fe2f2efd4f94fe77f1884bdc7d7492f56d16bd1219ff958746d9baf4c8eec6e8c3f3b2f694a97af20fce3ea56ed3cc130d92cc68e2c8d740852e069bb2cfefc80a58ee84aef8900366b35ccde3ce90df8ffd5f183f98f19dd0c3b205b6217dfdfd2de068714ede06fb5112998736d449aa1b4628dbd9a1a16b04d0021033735b57958195a31c6acc4c027ac961426e905694c43bcf9b85eb7c99ddd3a1d24bdf969d890d103cf7c3dd94002cea31423f0fca97a158b5e7faa366df131e0edac4f385f83b20f72bd3cb65982d6e848cdbbba0858e0f0c232ba7a75c363f60b74e341c03386e5d3d966ddea79088d473a61940dc95c0f33c229ed7b8445937c07d622fc5f5caef0be0762055460d7af328d5e796073b4c823cb74e0d619434f87fdba7f55a3edac83b0ca4b7428f38e94bce61d947017365834ddfb3c20aa5cc91b3519be08eda342630c68c225f8eddb9b899458090ee4453d24836f82303a78deaeb4b2f5d9f336b55165a9687fc8860b994647d4f0dd237a9c98f9808b7ab79068a9fb4039bd62cd6deebbe445860a264b76c53f72bd107bfcfd3b92392bd06eeb6240e9797ff7c41c2c2939de2dffd861e436ee29f68608e6a9aac9fa173f17bdbbd130412db8f130d348128c5720e31c6408a042f5a01589a24d751a8741ab64926c1df7147a150abe1b9eb860a68423515788971615e77cf42ed85adc2309813882c6b315b1f3f7dcd2accd57a2f27b63f7177b8da4b4c3f39663a745aa13e126bf806beda3d9a9b9a5d9f687722bf6d3a85868d1254065d0c099b7050e00b740c5a144ec33a94bda5f3885f53786e67c5645bbb97ebd4316cb807c0d3dbe9e79694148f6636dc1d24b46cb5f915a4a7fd652ef2267a450f0a23854ee54c546c8bf826ca00e205e86efe6cd5cbb80bd2f2827cdadb5c5bdd7a9e8d33216bfb523b1a4c882f38ba1c9db687b4724d044ecf63a78835cf3ff4c879b41adfdc2b6687b4bdc1a564b2a10321e374ea1e0dc20399eda5b34793e40f45b59c20c9a4b25be4a66efca604d264861ac039caae7b84f55c655dc33b2d7e828c3765a006cb4325b480353ef278fb2d1ec7edd2fa30b4e0e1532bff851e91eb39a7996db420f16069a38ca6b0e56da7ebc64f1642c3a17b042ae981e5f7d2dabd56b6ab3fc3a6a8e2c3247f33aeed94de0f166a21e80acc4d517061114d01fe2a49ddb6a8335c8f53679c0e0b2a777933fbe8a9c380eed1e097cb1e85e97eb9e86535d4bd9a023c40f72d331efc52995b6f99b3ae2db48c6c8c4e4dc2b9aa78a338677e0aa7b2805cb1010c22e8ffd92c6bedd90541d3cc0990dc0181f114c0b92f425c384f7e2c02daf38ae59a8a4f763d7b99718fe3d7c290f84f2d423a0cd98fedf0a9ac760734c3d28a267fa2539d163f8480100652107875bb76d78c8718d7c72881d28a1b8d5be19e86fdc11b646b34ecbf493a25c41de1c4a88d259ace92b968adb843b9f3bde23f0cbaa0bab1abb6ca33f5aaf68fc3a4e540d5bcbf505fe0065f688480ec4bcb3a2dc6b0bd61c7bef9e1543b2f1943229b4f769b7242a03faf7daa1476fea970afdfdf78cdd4a578046ce8a5d4482db2e84d4591b2ee8e9c26bc2f78f590bad566b920461e216087f442f71f89c9524c33902a05ee09ac50a528ba87c9da2fc7e30a67ac33d8f6b1d5e6cf0b0d3cf49dd53d8ea107990047d7c19cd5e85c6fc7b81ea6a58176b244e60436b5ac1e2954399aefbd109d5b89cf06fc880aa1c272fd379c40a6e2a448f9c29b2ef3e1101f2e67a01d3087be813bd7bc2b52db3fb130d7138e133b8b24cb76503631a4c22b20924e7675364447605246fef7e66a819465acaf080fb8b1c62ab151315fa70576231bff5557d1755a7d8fd951658b6aa9b8a45bd780892a8f81e35ee1e5490f0668ac483cf5c768c4c4247af0b04f8215134aa3ba3a2f723adf328bf6c92aa8f6ce70cab1756d122d255e480e77d4d363cebaec7c783da4deea5daa7d1f7a3cba5d8bfa0474d70bc6b8e89f024ceed27fe17ebfe3fd2017718d3387d51a4a91d9300b66d77cb5ac5909435f5e75d802a900b408d40282a90a57af6eb67f278d4da29d5f8ee6ab8701810672f5a34c5d7235ec89197f370e37fcba88f597ef1034b7e215e3de492352a0741b8ba4e21c4216677a4a9b7498877caa8835e3b7403222ecd448437ee75d1af47c390c974d10ba1d9dedb3b1ddb9ef361dc187dfb9afd69fb98997fda85a72a0b885f532312bf5c66f9d6b9656f66b83e2eacada46e181442c74ae47b1ac610cffeb3cc7e8950429c8ada829b3270eff493f0e92132ba238e5714df39720f323eb7eb4ac69b4b06e2b7b5d2b374622d055d8d21cba14388a7a3cdc594303476ede97c9eab56a800e495bcc33d0ed1bf418b9466f8921f67df001843dd0941ca1a9867e8afa70b8a9d93a7cf4ba1941ae17a78c27c150ee9167f7629ea8663ad0a4fe71548e466de9bb80ee6ea0c9f9a0903c"}, {0x98, 0x11e, 0xfffffffffffffff9, "8362245ed21a9c6315eed98f1f0921ab82577f41b85ad1b76e134ae34b59235192e5a4ab705fd8c76d4afb8764eb93d0a19b6361d0e700772d3b483d81e4b57840be84f9dcf14b16469c2ddff66bf5a1949a96156099cb12f7f65cedd12db397d5bd297b0b1ef50f5868ffd31227fc983ea3ae67e77ae37b9ffff1ef8a056e0df630a98f"}, {0xd0, 0x111, 0x3, "c2d144544b26b9228dd0b0c4824dd286b4d6fc21ba633dc572b89462fac607e8c5e7a64fc4e0d8f11d17c94a3e2234f7951195e4c808c8849d6b9a382a30f778b0c7a79873b02781c8e1835a4fa88f21e0788abd8e7c5f8a8f0adb0ddf34067d93c3e44dc479ae0eebd268ed3057fa3558b198a3dd2a196f616c5c1fd7b3dd426a6a7a599dadb6370326033a91a486e9284c800af73082eab80fd98c7196f4eda3099108120c32f812fd375554f68289e6f205c545e7c0d406"}, {0x40, 0x10b, 0x8bfc, "94d361fa25e5513197e0112c387cb3577601455d926bf4754dd83bccb9756aad2d0ac9589be6e7302d1c79d24a3b"}, {0xa0, 0x100, 0xb5d8, "ce7d0f633ffc1891dbd8f2d3592c638aca497d57e417543f4e3019a3c9f238b8e6eb95aa1e46b7e408104177b34ad1e7928c8bc86ef546df76f268d65c06945bd4f25b1cf326d6500c851ec8176bd3b3264c1f1adc32370cffb77bdfd643b1cd628faa3673c31a8417ea38780ac501a17b16af2e188ff91bc3b96328e7514dc952e94cb33a66df5c5da315"}, {0x100, 0x112, 0x81, "ac003eb6865ea02bd76428961ff1d2d94976d1ee103f5a2773ae9079669a7966fbb9b844c3964c828782410c3567ae7141af1d577e4f8e680221a0923680afcbf7e84fd3b4055b53426269ac7a350d282e7059a875b74e989f6a207164e5ca86f5781453224bd3c4fdbd1535ac0ce3791ac6bcb09031b35ef27c4a5277ec548b135f2d09b8e83e4fcdf724605eddf1b02a4b36aa1debd17c890e750f67a0c814550f4d08e4539fb0e20f8b40f473435170e5de68e2f2dbcb138a8b7e828195cb7917453684d78be9af28fe4c0542a7ace2fb8f4c8a0194ac40d287c5cd6fa92c577c7fddf1203ef26b51655cefa04b2f"}], 0x13f0, 0x5}, 0x40000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007c4000)={0x0, 0x0}, &(0x7f0000e25000-0x4)=0xc) syz_open_dev$evdev(&(0x7f0000b95000-0x12)='/dev/input/event#\x00', 0x4, 0x82) setfsuid(r2) 2018/02/14 02:23:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000bed000-0x1)="10", 0x1, 0x4007fff, &(0x7f0000a32000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f00008f7000)='./file0\x00', 0x40, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000063c000)={0x0}, &(0x7f00001d1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f7e000)={r2, 0x1}, 0x8) sendto$inet(r0, &(0x7f0000440000-0xb)="df", 0x1, 0x4008001, 0x0, 0x0) sendto$inet(r0, &(0x7f00000cf000-0x3)="df", 0x1, 0x0, &(0x7f0000f93000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/14 02:23:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x80000, 0x0) r0 = socket(0x1e, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00009cc000-0x4)=0x3, 0x4) bind(r0, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) 2018/02/14 02:23:48 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000002, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x88)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x7c9a, 0x1, 0x3f, 0xa, 0x20, 0x80, 0x1d, r1, r2}, {0x9, 0x9, 0xff, 0x20, 0x1000, 0xffffffffffffffca, 0x81, 0x8}, {0x4, 0xff, 0x0, 0x34c}, 0x2d0c56ca, 0x3, 0x0, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0x3, 0x3, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3, 0x4, 0x2, 0x100, 0x7ff, 0x9, 0x7}}, 0xe8) 2018/02/14 02:23:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x202, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00008e8000-0x18)={0x0, 0x9, 0x8001, &(0x7f0000bca000)}) umount2(&(0x7f0000d28000-0x2)='..', 0x2) 2018/02/14 02:23:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050e000-0x7)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) sched_setaffinity(0x0, 0xfffffffffffffe2d, &(0x7f00008da000-0x8)=0x6) read(r0, &(0x7f00001a4000)=""/1, 0x1) ioctl$VT_ACTIVATE(r0, 0x5606, 0x401) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/02/14 02:23:48 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f000001c000)={0x0, 0x36, 0x0, @thr={&(0x7f000001c000)="dee67d53a78cd3c6256894903458b1d10eec6a2f18e5d07f828c2e1312c0", &(0x7f0000008000)="6ca04dfb07d4b85685ae66fc15b6a51bd13700c2485bf55ae1cd0d38929149916e8de3e870dbfa467415499936bef4e69fefc0bd53e5319481f409472f21f6ea91336efa40645fbcb32bbd3082278eb40e846448a8ebac622a6b32d0d1f0cd323390dbe1958f772570b9c025a00eb392e0870dbf58660e12ecb0670a975a35d5f1a0ca1f1d64024ea8669428a7079f3f56d4053d04ddad2cd8ffe20ef0875a41824aef8eb52e798676e4c3809ab163033567eddee5c4"}}, &(0x7f0000009000-0x4)=0x0) timer_delete(r1) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x18, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/14 02:23:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x2593) syz_emit_ethernet(0x36, &(0x7f0000e43000-0x4a)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) 2018/02/14 02:23:48 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f0000002000)={&(0x7f000000b000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000008000-0x40)=[], 0x0, &(0x7f0000009000)=[@sndrcv={0x2c, 0x84, 0x1}, @init={0x14, 0x84}, @sndinfo={0x1c, 0x84, 0x2}, @init={0x14, 0x84}], 0xb0}, 0x0) 2018/02/14 02:23:48 executing program 5: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000515000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f87000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) set_tid_address(&(0x7f000062b000-0x4)) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x8) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r2, &(0x7f0000722000)=@ax25, &(0x7f0000f88000-0x4)=0x10) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0xfffffffffffffffe}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/14 02:23:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000408000-0x8)={0x0}) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000d18000), &(0x7f0000eab000+0x41c)=0x4) r1 = socket(0x4000010, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000035000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) r2 = syz_open_dev$audion(&(0x7f0000dcc000)='/dev/audio#\x00', 0x0, 0x80000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000352000)={0x8, 0x9}) write(r1, &(0x7f0000c85000)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0x1f) 2018/02/14 02:23:48 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0x0, &(0x7f0000012000-0x5)=""/5, 0x5}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000012000)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000012000)=0x14) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x4, 0x6, &(0x7f0000013000-0x30)=@raw=[@call={0x85, 0x0, 0x0, 0x28}, @ldst={0x3, 0x0, 0x6, 0xf, 0x2, 0xfffffffc, 0x8}, @jmp={0x5, 0x5, 0xf, 0xf, 0x2, 0xfffffffe}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195, 0x0, 0x0, [], r0}, 0x48) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000014000)='/dev/sequencer\x00', 0x20001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000009000)={0x81, 0x9, 0x7fffffff, 0x1000, 0x8001, 0x4}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000013000)=[{&(0x7f0000014000-0xae)=""/174, 0xae}, {&(0x7f0000014000-0x86)=""/134, 0x86}, {&(0x7f0000005000)=""/210, 0xd2}], 0x3, &(0x7f0000013000)=""/195, 0xc3, 0x7}, 0x0) 2018/02/14 02:23:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e5c000-0xa)='/dev/dsp#\x00', 0x4, 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001c1000-0x20)={@common='irlan0\x00', @ifru_flags=0x1}) sendto$llc(r0, &(0x7f0000216000-0xd2)="76b578cb492a05b5ca9d601aa5c9117eab7306c450d2f75ce95930dc6e969847fccd7b065584e28494f04a427ce50e76406b11a4ab5efd7d3963dd4d36f858c755f137239770ad1d50c998061d0a865b32b6b28f88c160aae24a8e4c887421e466cf65e4daa28a01aa166c0cfb2801bd64ba60763be8b403c1ccb55d435949bfa0caf36ac4f335002fb6edeccf02c2089fcb6582dead45be0d5f55182f47987ac9a9ab1db8e5873c1fd7c0f239614c8f46cb9ad018482b00681206ffd692e3fa6b8d6ee3a57776562e205e1363df1a26e95a", 0xd2, 0x800, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x0) prctl$setmm(0x23, 0x7, &(0x7f000089a000/0x3000)=nil) semctl$SETVAL(r1, 0x200000000005, 0x10, &(0x7f0000e1e000-0x4)=0x401) 2018/02/14 02:23:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbd000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000280000-0x24)) openat$sequencer(0xffffffffffffff9c, &(0x7f00003a6000)='/dev/sequencer\x00', 0x200200, 0x0) 2018/02/14 02:23:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cad000)='./file0\x00', 0x1e1000, 0x104) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00009a4000)=0xffffffffffff8000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000643000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x11, &(0x7f000039c000-0x4), &(0x7f00009a0000)=0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x2) 2018/02/14 02:23:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) syz_open_procfs(r0, &(0x7f0000b7e000-0xf)='net/ip6_mr_vif\x00') add_key(&(0x7f00004cc000)='encrypted\x00', &(0x7f0000cfd000-0x1)={0x73, 0x79, 0x7a}, &(0x7f0000a1d000-0xb5)="5cab6a15fcef40732e947127195e0b6f5306809081d03982708f590857a8cb82a8398d8bb40cbadac03d8436ed52f2fbcd293c940b496f4285afefbb6e3ef6b90eae01d0d204cf525575c0ab14eec9a869e0aafccca3a80fa8c85d6c8b7c8da3cafd48f4684db779a1c11f7fce58111c837e09", 0x73, 0xfffffffffffffffd) 2018/02/14 02:23:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000e22000-0x24)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x8000000000}) 2018/02/14 02:23:48 executing program 5: r0 = signalfd(0xffffffffffffff9c, &(0x7f0000e33000), 0x8) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x9289) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000002000-0x6)={0x6, 0x235, 0x6}) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="0d0634af263cd618a5142c3b877cb18ac7804500af9de1d4997814453a9f6282fc8cdf80b36329f4665652f219cdf635bd75d60b3ff84e9d8905df5d11920eb001da7282", 0x44}, {&(0x7f0000001000-0x6d)="5fe41b02fda0802afb98496938c0f8ca6126a2ee4b88b70af068de1307b405286d3fff4eadcce0e9ab4760420bf6a496318d1f703d7fff2e59aa8c120e2f920da557a9c800f4bf36a6a11b050d04054d22ca40ad1428eb172f0a5f565ceff6506731d35dd55e00fe623372782e", 0x6d}, {&(0x7f0000000000)="be020065038c494acfc58c7ac00eb5e338a15972d293c9d77a29a61300b1c4239741be76db3456c6a62124569e2a7a9add12fe22fc3ce09aa90114035df9aca0ef97826fb9abb36a32066399671c22739fd7e636ae6249a76aa86d028f95c5eed8fbd80585a17f46f38e087ab3b6aeeb1e6123311266a141ed7b23f13c7e403160f49109b3fa3d", 0x87}], 0x3, 0x0, 0x0, 0x20040001}, 0x4000040) 2018/02/14 02:23:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) sendto$unix(r0, &(0x7f0000a09000)="19640a415a55e15020f5a430c4af6c636ade509ea5c5d64d0985dcf388481fbecfea8ce8084cde61c2eed3650135eaea6bfdfb067b745a5daeb122553d260cac8832106947f878dc58427898a76c9b080cd526f9", 0x54, 0x4000, &(0x7f0000ded000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = syz_open_dev$sg(&(0x7f00001c9000-0x9)='/dev/sg#\x00', 0x5, 0x4000) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000779000)={0x1f, 0x8, 0x400, 0x3, 0x2, 0x11}) sendto$llc(r1, &(0x7f00003e7000)="c87049befe59535051f3b324501276edb00455ce0c228daa2b3430ff9d152abebb8a1128a6d78b1fc48b744be7b244a044f2a1fe676c2187db2617ffe6a20800c30648d785bea57ede3db1c74292fa7365ea0ecfa3086e05e6fa3f4e8560a87eef73582624c58a02b04156c67d736d6e7d7f9070f807300e20621dff1baf4e8569f0e2f713270e6666c79ae7d3dc89768ffd9f85d972a843eb17cbf781a51106149eed9b98fc3186be262de7f7fe6f9f1c093a90858e4b4684c650af25e32a34b70e0e12d086a2e90aaef0dd3a52be0b225e2f90391098bc8308301b12b5d34cadcc3532d63baa8c6a06d59860e81cf3ad5e0a5ad775", 0xf6, 0x4084, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000317000)=0x81, 0x4) sendmsg$nl_xfrm(r2, &(0x7f0000a7c000-0x38)={&(0x7f00009a1000)={0x10}, 0xc, &(0x7f000076c000-0x10)={&(0x7f0000b31000-0xe8)=@getsadinfo={0x14, 0x23, 0x62f, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x0) 2018/02/14 02:23:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) getitimer(0x2, &(0x7f0000f3d000)) 2018/02/14 02:23:48 executing program 5: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000006000+0xfea)={0xfffffffffffffffe, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffff9c, 0x1) 2018/02/14 02:23:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000758000-0x12)='/dev/loop-control\x00', 0x8000000000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00003ce000-0x9)='/dev/rtc\x00', 0x0, 0x0) r3 = getpid() sendmsg$nl_netfilter(r2, &(0x7f0000f66000)={&(0x7f0000dbd000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f000080a000-0x10)={&(0x7f000090e000)={0x20, 0x5, 0xf, 0x1, 0x4, 0x3, {0x40ae8afd344bca2f, 0x0, 0xa}, [@typed={0xc, 0x66, @pid=r3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000894}, 0x80) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000145000-0x8)=0x100000) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f000099b000)) mkdir(&(0x7f000066a000-0x8)='./file0\x00', 0x2) ioctl(r2, 0x3, &(0x7f0000c44000-0x6a)="b14dec759a438878ca2f762622744b4f7217fc7bad7b7df3598ab55ca6068f7f1baac0b705e084f5b662a3b0e725b8bbd2fcce37bf422c66ebe02b95021d3e536abb46e50843aa97ad49e2ea575ca1bfc7fb984a51e04a77d8896c15bd7030467d299b53b723006ca62d") ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000d74000-0x4), &(0x7f00000c9000)=0x4) 2018/02/14 02:23:48 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4), &(0x7f0000012000-0x4), &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000003000-0x28)={@common='nr0\x00', 0xeaee}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000012000-0x8)='./file0\x00', 0xe000, r1, r2, 0x8, 0xbafb, 0x1000000) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000001000-0x4), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/14 02:23:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f0000a1d000), 0xffffffffffffffab, 0x800000020000000, &(0x7f0000303000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4}, {}, {}, {0xfffffffffffffffd}, {0x0, 0xffffffffffffffed}, {}, {}, {0xf, 0xf2}], 0x2000008e) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000064d000-0xb)='/dev/hwrng\x00', 0x240000, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000011d000)={&(0x7f00002d2000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000285000-0x5)='veno\x00', 0x5) writev(r0, &(0x7f0000fe4000)=[{&(0x7f00005b2000)="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", 0x600}], 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000062d000-0x9)='loginuid\x00') setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00009bf000)={{&(0x7f0000ad1000)=""/177, 0xb1}, &(0x7f0000b36000), 0xa}, 0x20) 2018/02/14 02:23:48 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000029a000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000641000-0x5c)={{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, {0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x6}, 0x39, [0x5, 0x5, 0x100, 0x3, 0x9, 0x7, 0x2, 0xca]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c70000-0xe8)={{{@in6=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000807000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000645000)={0x0, 0x0, 0x0}, &(0x7f000064f000)=0xc) fchown(r0, r2, r3) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000621000)={0x8add, {{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x4}}, 0x1, 0x1, [{{0xa, 0x1, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}]}, 0x110) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00009d9000-0x26)={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x1, 0xfffffffffffffaa0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x6, [0x4, 0x5, 0xfffffffffffffff8, 0x80000000, 0x2, 0x2c6a, 0x401, 0x571]}, 0x5c) r4 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$inet6(r4, &(0x7f0000318000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1b) 2018/02/14 02:23:48 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000022000)=@l2, &(0x7f000000e000)=0xe) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000022000)={0x0}, &(0x7f0000023000-0x4)=0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000006000)={&(0x7f000000a000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000022000)=[], 0x0, &(0x7f0000023000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x0, 0x8, 0xffffffffffffff7f, 0x21e8, 0x31, 0x4, r1}}], 0x30, 0x20000040}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) mmap(&(0x7f0000018000/0x4000)=nil, 0x4000, 0x8, 0x810, r0, 0x0) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/02/14 02:23:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4), 0x4) write(r1, &(0x7f000001a000-0x69), 0x0) write(r1, &(0x7f0000ead000-0x1)="95", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)}, 0x1ffe) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ac9000)={r0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000816000-0x4)=0xf078, 0x4) recvfrom$unix(r0, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x2002, 0x0, 0x0) [ 76.722795] encrypted_key: master key parameter '' is invalid [ 76.762104] encrypted_key: master key parameter '' is invalid 2018/02/14 02:23:48 executing program 5: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000049e000-0x80)=@generic, &(0x7f0000fce000-0x4)=0x80, 0x80000) accept$packet(r0, &(0x7f0000499000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000fcc000)=0x14) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[]}, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000fce000-0x3f)=""/63, 0x3f, 0x40000000, &(0x7f00006e0000)=@file={0x1, './file0\x00'}, 0xaa) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d64000-0x28)={@common='syzkaller1\x00', 0x0}) recvfrom$packet(r0, &(0x7f0000152000)=""/106, 0x6a, 0x40000000, &(0x7f000059e000)={0x11, 0xf7, r2, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x14) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000fce000)={0x3, &(0x7f0000fcf000-0x3c)=[{}, {}, {}]}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fcd000)='net/l2cap\x00') mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd0000-0x4)=0x800) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000cd2000)={0x2}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000064c000)={{{@in6=@mcast2, @in=@local}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000fcd000-0x4)=0xe8) 2018/02/14 02:23:48 executing program 2: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_dev$mice(&(0x7f000095c000)='/dev/input/mice\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000000)={{&(0x7f0000000000)=""/13, 0xd}, &(0x7f0000000000), 0x43}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000803000-0x13)='/dev/snd/controlC#\x00', 0x8, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x300, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) tgkill(r0, r3, 0x3e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="3164664345845a4bc77e9afd1bbfe03c"}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000721000)='/dev/sequencer\x00', 0x800000008000, 0x0) fcntl$notify(r4, 0x402, 0x20) ioctl$VHOST_VSOCK_SET_GUEST_CID(r5, 0x4008af60, &(0x7f0000a60000)={@any=0xffffffff}) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000ecc000)=0x6, &(0x7f0000d52000)=0x2) 2018/02/14 02:23:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xfffffffffffffff7, &(0x7f00007f6000)="9ba1ac349f26269244961bd627efb4038eb1ee069480ccc82f5452f64b0b1be73396391fb2eb9502752c950fe2357887b746db0375ec86623163e490a34e09176eb8d596459ea0e8c17b2b7d5d3e02fa4047a5526aa65c86bf189d15304b16bdcf74cd2b30c31b1451329dee211346768a49facaaaa228cb3ea1809162128e866e6709e801ec016047539878e19c1d0f1a5b9c7181a31f45ef12d0f83c8a8424bb0f5725bfaa99997f4265ad0be35e4b1df446c6fb7b53d6a45439861ea060a9519d6b75a73a725e40b20467dd93306e28549ab6400dddf92dd0d2ebb3053b2e927623d82134bab8601748ce") openat$selinux_access(0xffffffffffffff9c, &(0x7f00009e5000)='/selinux/access\x00', 0x2, 0x0) getresuid(&(0x7f0000385000), &(0x7f0000166000), &(0x7f000078e000-0x4)) syz_open_dev$sg(&(0x7f0000cca000-0x9)='/dev/sg#\x00', 0xfffffffffffffff9, 0x20840) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa5000)=@nat={'nat\x00', 0x1b, 0x5, 0x758, 0x370, 0x370, 0xffffffff, 0x118, 0x118, 0x688, 0x688, 0xffffffff, 0x688, 0x688, 0x5, &(0x7f0000943000), {[{{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x10, 0xb64f, 0x80}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x10, @ipv4=@multicast2=0xe0000002, @ipv4=@multicast1=0xe0000001, @gre_key=0x6, @gre_key=0x6}}}, {{@uncond, 0x0, 0x210, 0x258, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x1, 0x1, 0x9}}, @common=@rt={0x138, 'rt\x00', 0x0, {0xffffffff, 0x7262, 0xfff, 0x8, 0x0, 0x4, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xc}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @empty], 0x2}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x2, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @gre_key=0x7, @icmp_id=0x3}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, [0xff, 0xff0000ff, 0xffffffff, 0xffffffff], [0xff000000, 0x0, 0xffffffff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ipddp0\x00', {0xff}, {0xff}, 0x29, 0x1000, 0x4, 0x20}, 0x0, 0x1e0, 0x228, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x9, 0x5, 0xfffffffffffffffe, 0x6, 0x16, 0x7, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xe}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80, [], 0x0, 0x14}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x11}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}], 0xc}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x5, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @port=0x1, @icmp_id=0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [0xffffffff, 0xffffff00, 0xff000000, 0xff], [0xffffffff, 0xffffff00, 0xffffff00, 0xff], @common='ip_vti0\x00', @common='gre0\x00', {0xff}, {0xff}, 0xc, 0x2, 0x2, 0x4}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x4, @ipv4=@loopback=0x7f000001, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xa}, @port=0x0, @port=0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7b8) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000dd2000-0x4)=0x100) 2018/02/14 02:23:48 executing program 3: r0 = dup(0xffffffffffffff9c) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000614000), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f00004a2000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000059c000-0x6)='ramfs\x00', 0x0, &(0x7f0000161000-0x1b)) getsockname$inet(r0, &(0x7f0000538000)={0x0, 0xffffffffffffffff, @local}, &(0x7f000033d000-0x4)=0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fcntl$getown(r1, 0x9) renameat(r1, &(0x7f000089f000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000171000-0x1)='/') 2018/02/14 02:23:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000d5b000)='/dev/admmidi#\x00', 0x9, 0x4000) getsockname$llc(r0, &(0x7f00002d5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000ed7000)=0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000b80000-0x10)=[{r2}], 0x1, &(0x7f0000346000-0x10)={0x0, r1}, &(0x7f0000d5c000), 0x8) connect$unix(r2, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2018/02/14 02:23:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007bf000)) sendto$inet6(r0, &(0x7f0000be6000), 0xffffffe8, 0x24000008, &(0x7f00008d5000-0x1c)={0xa, 0x1, 0xfffffffffffffffe, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000a2c000), 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f4e000-0x10)=@syzn, 0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000345000)=0x100) connect$pptp(r1, &(0x7f0000cbd000-0x20)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) 2018/02/14 02:23:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f00009c6000-0x28)={0x1000000, 0x13, 0x100000000, 0x8b, "879c0050d3bebb2eaef911d1222665fc8c7175e9464d128cf6e7829f34f5d0fc"}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000282000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000055c000-0x2)=0x4000000000000003, 0x2) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000eb7000)={0x3, 0x6}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) 2018/02/14 02:23:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 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) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x10041, &(0x7f0000002000-0x14)={0x11, 0xff, r1, 0x1, 0xeecd, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x6)=@hci={0x1f, 0x7ff, 0x3}, 0x6, &(0x7f0000001000-0x40)=[{&(0x7f00000a3000)="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", 0x1000}, {&(0x7f000028d000)="2610feb28cd7d16a1288f8dbf5a3404c4109406d7b6e1111f6a095acd2f345a5b6352dc57b59d6e4ada7ceabac7fa1e33d68a5e223eaabcb3e3984a24032349868dd6fb916c1ee9b87f41cdff5cc5867dc9b1f0866ab6e3e435e94ce8eae533a4ee76f9e0cf85c00376ed34e168edbdd630a8bc2a6120fc0b5549e1b3a165fdcbe300fdfc9cc", 0x86}, {&(0x7f0000000000)="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", 0xff}, {&(0x7f000003b000)="55228a61e86b2cf001", 0x9}], 0x4, &(0x7f0000fec000)=[{0xe0, 0x0, 0x200, "852e4148861297fa5a2324e1088cc3cbf7927582f65d578ed325eb017f0a12389d850f26f36c88177d31b6ac5c9001b3abaec1f14b89dcaeab9a603de3585d2a288188da83a3002c4e94c0e912d6e4b3dcdced4055de6bebfe96a619a16d907f6fa62b9c0d40f1e78ad57f6e9b1949950ad7d0d2efa8e9ab44e82af8b096a9232896ed7e2e599c6c283a6a24c3891f8220073b9702c09e59b28f35f87ced3dc9ea0546da7a1d96b2c9bddf7efe7cd294e3444e795944e3eae0990153d41b1df8509af2e26272a1550ccc96e2ec0d2742"}, {0x90, 0x108, 0x8, "9940b2a331ba40375dffaf1d721b5d1d8740900541d29179a4a1bdfffa1aff2c1a8b89d6fb080fbd1a6619b2c8db332b6118d347929e13dc9482d5fa0699661c80e13ffa971a0d20505f5a68e3507a38fac2345fb153d79c6e02b19d97f746fe9ce3617200c0e3f46b044c6f009995e19c2569cd1baf6dce234c58cbd5"}, {0x28, 0x11d, 0x81, "c1781232dd8814bfc4b4de5e1715a25462"}, {0x80, 0x11d, 0x2c53, "dbe1cedb018d9e38d5f027d9b285c19b64cd64d43b48c6ca5d8c726b95a22aafad26ce2ead50e32a6002088a8e342b802691ae5489ad691ab28a9d0e11abdb29ac54348ae8848787d8a6d28065d5a25c0d20b53eb8686fc9c59c166435e03f77c5ef2bb78c30eddb18"}, {0xc8, 0x11f, 0x2, "c1ca35509c42c76597778deb0c249c6936b08bfe7c4aab25eeb27bb802f0ab0e42e8c5dae77d1183d57a0a595a2a5bc3207c444e8f4fd72992052c93a2162dee8ac68065b1f8c3e1f1918d1286022337ff7ec2898cf183e23182ad1e3d808c6f70852339524af0b65535e45326f8c07ce48703bf53cdb605278569504b381dde081fd2fc51646d3e080fdc7afaf83d5eed08e50566bf72a5bcbb468a8d683c3e71f7950019a9618c08649c911bf995255a9cae11684f58"}, {0xc0, 0x18a, 0x2bd8, "b52a416b720d1b84d4f7488363489474dee39a831258991cb4e1351e30fcce686ee404fbf97a49efa9dc2cf8e947bc1da0cce300151ea2bbec85acda19e2544e5957445892580638f81cb63d9dca33e19040bfdc5b78cba526f03d52ce834e173c8e876153d0c4cf878efa500f078e5a5dca978497c0a335a8f404d31f7608cf87342942229faf0034b52f1accc23743716882af91872d852f3ec38855be929cae9d484a3575f970abed8843cdb5"}, {0x100, 0x108, 0x4, "8d14415e23829ada61ee076582ee4ca1c67018a13d7e83502900dc40baac747140f7da414f7be6c649b3ddaa082b46232349d964dac4b1af877785d96130712db7d590654df7e952eb8080e7b8812dcb02ece986b604993e8ac3587fa4e83995cd154cdb9b3e74f848e5104d7665e1339aaa52190b0f57d681ee2f7f69c85e4f85376fa789845cb352bfcb7b9027e34c500ccfb00cdd216ce38385d76ae941ad8fe5623668c83ad8458c6b6a6b309002b42aae7716f8a004b4eddeea9582090f7d37f658c0ec256bc33b9c415d74c277306595d01d3d688a8599c130cf7e9db84db7f580656b6804ffa809df10"}], 0x4a0, 0x10}, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000002000-0x10)=@ax25, &(0x7f0000002000)=0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000163000-0xb)='/dev/audio\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x40440, 0x0) mprotect(&(0x7f000057d000/0x3000)=nil, 0x3000, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) 2018/02/14 02:23:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000070b000-0xc)='/dev/autofs\x00', 0x68241, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00005c9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00004cc000-0x4)=0xfffffffffffffe66) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000693000)=@ipv6_getnetconf={0x24, 0x52, 0x403, 0x2, 0x2, {0xa}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xffffffffffffff7f}, @NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x24}, 0x1, 0x0, 0x0, 0x40800}, 0x4080) r2 = socket(0x2, 0x3, 0x7fffffff) setsockopt(r2, 0xf54, 0x0, &(0x7f0000000000), 0x0) [ 76.910073] audit: type=1400 audit(1518575028.632:105): avc: denied { map } for pid=12257 comm="syz-executor7" path="/dev/sg0" dev="devtmpfs" ino=9105 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/02/14 02:23:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d41000-0xc)={0x4, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00005c9000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0xffffffff}}, 0x100000001, 0x1, 0x10000, 0x7, 0x2}, &(0x7f00002da000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000196000-0x8)={r1, 0x7f}, &(0x7f0000fb3000)=0x8) futex(&(0x7f0000902000)=0x1, 0x800000000006, 0x0, &(0x7f0000c93000), &(0x7f0000e0f000), 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc, &(0x7f0000c81000-0x1000)=""/4096, &(0x7f0000d12000)=0x1000) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00000fa000-0x20)={@generic="a4fafb587616849e2c998a0b6263f812", @ifru_flags=0x200}) 2018/02/14 02:23:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4000000001, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000cf2000-0xc)={0x2, 0x0, 0x7, 0x9, 0x1f, 0x1ff}) 2018/02/14 02:23:48 executing program 0: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fe9000-0x4)=0x8000000000004, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000721000-0xb)='/dev/vcsa#\x00', 0x100, 0x42) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000ff2000)={@common, @ifru_data=&(0x7f0000ff3000-0x20)="ecf28ea8b077ebaf175a12a3a662a843e4fd0187ee0f44a02ed176fbef1c22d0"}) 2018/02/14 02:23:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000c6000-0x1c)={0x5, 0xc, 0x1ff, 0x100000000000c, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000099000-0x18)={r0, &(0x7f00004fe000), &(0x7f00004d7000)}, 0xfffffff7) r1 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x3, r1) 2018/02/14 02:23:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x9fb) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00007e6000-0x68)={0x79}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000899000)={0x7f}) nanosleep(&(0x7f0000daf000-0x10), &(0x7f00007b3000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000121000-0x4)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/14 02:23:48 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a13000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000d1c000)={&(0x7f00004ed000/0x12000)=nil, 0x12000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000c4e000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty}, 0x1c) [ 77.048662] IPv4: Oversized IP packet from 127.0.0.1 2018/02/14 02:23:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ed2000)='/dev/dsp\x00', 0x4002600, 0x0) sync_file_range(r0, 0x0, 0x3, 0x1) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x200000000000000, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000e95000-0x4)) r2 = dup(r1) ioctl$TIOCSBRK(r2, 0x40044591) 2018/02/14 02:23:48 executing program 3: r0 = socket(0x11, 0x805, 0x9) r1 = socket$can_raw(0x1d, 0x3, 0x1) getpeername(r1, &(0x7f0000190000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000c4b000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x8900, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r3, &(0x7f0000002000-0x8)=0x7, 0x8) r4 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x1, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x8a5}}}, 0x8c) listen(r4, 0x66) 2018/02/14 02:23:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f78000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000dec000-0x8)={0x0, 0x3}, &(0x7f0000882000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c20000-0x14)={r1, 0x7f, 0x6, [0x100000001, 0x46a, 0x9, 0xffffffff, 0xffffffff, 0x4]}, 0x14) clock_settime(0x7, &(0x7f0000b53000-0x10)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00008f4000)='/dev/ppp\x00', 0x200200, 0x0) splice(r2, &(0x7f00005b0000-0x8), r2, &(0x7f0000687000-0x8), 0x1, 0x5) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000bd6000)) statx(r0, &(0x7f00000cc000+0x3ea)='./file0\x00', 0x400, 0x40, &(0x7f0000027000)) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) write$tun(r2, &(0x7f0000537000-0x2ad)=@pi={0x0, 0xdada, @ipv6={0x1c0000, 0x6, "f53065", 0x281, 0x33, 0xffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x88, 0xa, 0x2, 0x2, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x11}, @dev={0xfe, 0x80, [], 0x0, 0x16}]}, @fragment={0x8f, 0x0, 0x7fff, 0x15, 0x0, 0x3, 0x0}, @dstopts={0x3b, 0x4, [], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x1, 0x4, 0x0, 0xc4f, [0xffff, 0xffffffff]}}, @enc_lim={0x4, 0x1, 0x3}]}, @fragment={0x0, 0x0, 0x4, 0x4, 0x0, 0xfff, 0x0}, @dstopts={0x7f, 0x18, [], [@generic={0x80, 0xc4, "44b08f9aa36cfb1929126049ae5728b66f400c98d16456361d686d9f8e84825968c776491fe7de9a3e1ab00e87e79f8898085a5e1e4b72413e1a2cc9d1015478a700de734ebe566ffa880e12d5c29fb0cf40787290de0c937777c07e06cf5464c6779d37b7c686df129b8dfa9c8f899ad236dd3cc93fe90b1f545b8044d54b28bb76d3a251c2d49034343c57dfdcedda3278bfbab3850e80e0af889742924b44fbdcbe5b9a143d435d6444fdc3b8b3322a9bc944902a954b514b1393dbf084c94099bdd8"}]}, @dstopts={0x7f, 0x6, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0x10, {0x586d, 0x2, 0x3, 0x3, [0x55f0]}}, @pad1={0x0, 0x1}, @generic={0x3ff, 0x12, "1b02d5c22e649f115fdab49a47f3598ae23b"}, @jumbo={0xc2, 0x4, 0x73}, @enc_lim={0x4, 0x1, 0x8}]}, @fragment={0xed, 0x0, 0x249, 0x1f, 0x0, 0x9, 0x2}], @udp={0x0, 0x0, 0xd8, 0x0, "b0dc3127f0a5d1ae374f33301590f1252f6fe144850c551b265b988f8d26e9efec929316834f5195101330d2131eb017c144f3928a57473a1692c2e8aa36528d2e8e2d049e7c29eef7f5c20d39cef76c763ada89b7f3dd92d83db72a8992c6fb6fd2b5be8081eecd2cd9d0b782c99072d90699d42497e15804037b3fe692ec345b6cacf902d5a273c9b9140e607e0c72df71c45aa384ca0e00d2b18390a296967215f2f9bcd3aef3f8ee6355d297985d6fe263383c68458894bec12ca5aefa12987c4e049041b17333d9f5c7e17ada57"}}}}, 0x2ad) 2018/02/14 02:23:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1ee, &(0x7f0000aa3000-0x1ee)={@random="cd390b081bf2", @random="de581224a871", [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x1b8, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x7fff, 0x0, 0x33, 0x0, 0x1, 0x880b, 0xc4, 0x2, [0x4, 0x10000], "7888222485aec6baa61a608efe6737d182d9f94c3cfb7625a7885140161dd2b6672ede2ce214ef60d950004f0907281da5daed449e0c658742350d4b1e663bbabee1a7ffdfb95a482316642d2e64cb8f49f4c44f7b0da7a3600b369ec4653e480199f5f03b24a979e39bd7e02275e699956fd2c521e0d152a45c79f2298194ccc268e2b82ace0c14fa84d02105e4a4b6e528806a831bd3b779834cbe0ab4d1f45828cd150c33025209a39e639dcd84f7e6abe36010eca0a4ee2d62d73bb1c52d00407e4b"}, {0xd440, 0x0, 0x16, 0x8, 0x0, 0x0, 0x800, [0x3, 0x7fff], "0b09942c6f7d9c4bac9be66d8deb9eeeaf3e9b10e779ba637b34836007258ca417480695e3a2528efc06a98c6515cd608538cb96fd4f0bf48960432f292b7e1a8ecbca5dc8ab379521c98f43eb8a57895d8db1"}, {0x462, 0x0, 0xf2, 0x0, 0x0, 0x0, 0x86dd, [], "ea34b3f58d189f8a1600ce5e9b32291d3b02245e1ccdce7698acb30ac996d8fb21561a45fe42c96d8953ca86d3df1047d85d061333376c2ac2732827855916a8d24502b0ea57e3d7a05ebc59146e9b9347a35700f024a8a29a6b7c5b51be5d444eaab3c9a47e2b0499ab59ae8aa78510a2942344e87cbca2caf5adda5aa56d61672dc77a18de692ae1"}}}}}}}, 0x0) 2018/02/14 02:23:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = dup(r0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00002a7000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x9, 0x7, 0x21, &(0x7f0000e12000/0x2000)=nil, 0x20}) 2018/02/14 02:23:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x20, &(0x7f0000a80000-0x8)) bind$alg(r0, &(0x7f00005de000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009ab000), 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000346000)='/dev/usbmon#\x00', 0x2, 0xc00) mq_timedreceive(r1, &(0x7f0000ac2000-0xa2)=""/162, 0xa2, 0xfffffffffffffff7, &(0x7f00005ac000)={0x0, 0x1c9c380}) bind$alg(r0, &(0x7f0000ca0000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) r2 = semget(0x2, 0x2, 0x80) semctl$SETVAL(r2, 0x1, 0x10, &(0x7f00006fc000-0x4)=0x80000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000799000-0x18)={0x0, 0x8, 0x20, 0xd6f3, 0x401}, &(0x7f0000012000)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e96000-0x1008)={r3, 0x1000, "b43b58abc1013305f97cafd06107a5f98a1d2e02f5fef7a3e2f6655b4ae6cc44c2619be99d7efb2508e97f36215cd6eced41d2d930ef89a161ffec9cc84dfe69fb27c196772d1487415417358b12e43083c0ced0f49f099dc58a5e7245be929b9afa3f90a6edc5631332c65fe753c554414233b41fa0c156e559731bd4a3286c1c894f36bf54dc352218e3f0aea08cb424c0db42a46b461d48a4c3e799a44dcb4eb1359400fd3993f04cf08e06a7e12a6351160c6872070def038bd5fe1879069f81f5aea785c3b8a97fb0b537cdaddd5f70e4557b3bfb9b248cbd8c1d97af6e7e1244afdd1fe85c3a11e5738bb03dfb9100c702116bd124645dd19804e78965fe026ff6c2103c9c22043dc81dfefb5a31f4e3e395e5dc9474ea13132299bce3e798c62de6cdd6be9adef194211f11522e86e5421262ca0f117adc5630fa3876dd53fa32ede9dbf8562eb34580653b5e982a21302f404f16f71b53be5b725a6cf323b63b33739c7940b69467b815a3242c7a9f0d0fc258472afd471f6d193ecfc8e88e3a1143ba5f962ef02d2ce096ef67067dee6c99ec7c4ccfbcb93ee137162100747e110bfef3a6b8c236932a90a47275d12a855360ba6eba21908aaa4d20e3c7e8724556c1dd969944f162b40981129de705928f5e596149656eb3037f9389e5c0dd0261ffa6da23e8f41cbfc2983d5fc632944e9dd655e5687145fe1f93c2659e50ed39930a6c51b856ffb8211a1e4452946be12f90f71a0a06b5ea9d4e76e1cb881000e2cd5efde24b68c02dd46c726baf7e6d68180aabc32f8989333ce753326f4fe3c3d989ef0bb9fea82ceb69b357bb0cf5afdd3e673fd21b4ec2f09af0d6e23262454892a6ecb5c5006ce5892226ac3a2a177f70a611de4d84596686c7643d8b0ae86030a933697b44062b109bc1be2a9ae51c5f82cab97b2b4a9216289cf41c81212ed1630447cb2311bad6efd1691e1aa9c37d042a07f426c52b9eb10578174ab673ec341a09e350fe8e62177b081306ada73609b418958b21260a62d3a6596fc58172443a140e40b7a45464276548487e484b9e0b81986a8b104972f4c62fcde28d2346736f19262982e4d97207c3f546820df727b76e78bec19b14f2f9192f99d80fa7cf41d362c7fdbf5a3646c40c9b06591b89ffe3172fabe7b12149cf66c9a22af01e4fdfc784c53caf5644da210828375a8710a0870d2aeed8a91acc4891d2e17c2f5cd117a9f4e47dd46bc80ff6ba33a6ba0e4f82e3537d50500c7a10e9b15e613b33fd5ed787ed6b0a77a0561afadb0d006463b4bbe37e0bcdaea806933b4a13c74b1fb789e2bd3759cc346b97194925215fba268f05dd8d2b04dcbb94ea79116be31d984af1a53ebe143b6f92e17034538723211fc676f1528c4bcd6543d62637e1f92b7a882c8750404046eb11512ffe79f54556d9a4c9e33970463c25010dd49eac280ffe851b9d791a8f88504845d6fe1966460d4acd4cb75e84d2dc1c51e98a6b78fad15e831985897889fa227515834553f650e27f3739a8c3b3752a420fa6bfa5b06c0bade3b6976d3d1f879262634eff5a472bdbff437d6d2b7479f0b087c8c1a12c6f406d15fbfbd888edeb83e5466f651fd6b006e46caadc55b815f122ce7d5750c5e8ffce7ae328f35c2290c4bc319bbedb1fda5a5a6330a3e9e7c6fe0c909f2596d6c7d9a458e3d1a38ae5e39ae1a723d2931a8b2e7ab329c036dae760260b1827033a652ff33b04908bf0b96776fed0b9097b4a1e23d0c28ba49dcfcc294c306238af7d2730eac5c5a1dfb30c43be90b0c97c6dc16274bd745576ca9c07002dc8763201541909b92a2b15c8c47153adb08b94b4c3d1037485624eba4e18f5a924c5d55fbd0b2c08e5d16a7e158c9e0434312a73f44efafb3f5d8924c3fcf74ab50ae47f82270bfe1435c4a7114ab6f9dfff74138479fa6066fb027b8a78823f209de3c238c3f0396ba0a81fff87833c40623a874494d4e730bc2d57470e6c247a0cf7caf008b036704115d53afd283f01e732cf35438653e37b726f8c41f6d86d3163b57b628b68fd71f766851abb8dfe3ff09322352bc54ed3e6b7fa43d68ca0a6ffe29a2534e7cf7b442a69447a89687810b47618a59966ccbeed183efeeb3bc4811ba0381dacd08b090183870dca3b2fe65883ba6c35d88cecfe6a96267bc80996b1d8597cbee296b531f12c0cdebaf37b0fbce90483cb960f32610e63f8eb6e9fcf2456b274a8d9ea72db6edf6c9a7652202d234e022f1db264aa8f14cb8c85716ab9e05f4b2a3ed67e6a1ad59c14984455c6be4c0d0be8d370d020483c157c798fa30cca43a63df91ce2d085cc0c6c5442470aa00c8b542a1397fa59e1c059e8c3ffcd8ff65c464072aa3d5f4fa4b246a08ea37ddb7880e8d47aea6a34ede59ec93c72630ee546dfc06ee68821b46c75e122a7d60558aef8c02826462bce6b55eb8efabe18b0d2b82d266063ac3da78b6b8c777aecfdc19d13a7c1943f7268478a989f0c01bcf6917b1eb3fdda0b161edb7fd1dc07949689159123ada3a102098ab1668c0fbfbe7086e012b9f80ee295c42b8c823cf4bd7d1658fd4434e2f459ab03f7ee940fbc4f76a95fdf1d0267b9bef2f5193d1846a8b69c279e41a54af47a5117e814a30fd0bfa86820c59509f233cd2e9dd4a1a10973856a479e134799986fcf77773821b198e123cef8c7a9303d60a68150a6f5f74834d87aaa91e1cc124d731386ddf5d33fa036fe8d13eacddd12fac9cf54e66a046fa28815598832c8c79aa292113c28fa1f30e4493461f9224337d3c909e8c16938f025a9be972faea412e042a500cdf848ab63868d08f2998062e2eed5de29ff3b9384deb934717c733dadeb2e1296d810d0009527a4377cce1ef2f07d2e661dbc158b6a0b6fcb9a3d0b39da788bfd0e304db1abe391952bc0dc2bdbe2a5756acab79f5a9f0dc430ea5f7352b739e7e75ad286adacf3a9d0c3a8915461cea967b5a84b1be183835af70fa1e9c921472c3ea9f2da718ba37735bd4dc0a1900e3b55cee3e8cf2bbaca8c49ec806b56d3fa9f924902928e5656827353430d485412a7451cba6767785593131a29299067d2b614451421e402fa369c7642a3905a7dcfb4028b12855587be7245f40d2a64d51e443f9cad9edef88614a7ae7ae5adf81b676cf9c6adf09c2f0e7a79070204a43abebd311613d976b9441f6b96cf1465f2a18d23e076ccf26710593f351551d43d9be32990ffd4ff20f119266c17e611c27a04ed7bc56e74ee322cd8365ceed40345363fd78150ee4114109288714c263576787f16387d24257ff4dcad9ad39cca2d63dc012b7951a7644c7114554c8ea9ef12f916f47e426fd0aa4d4af249c81bb2825632ff5f022bd31635805237d94feb4d93dd7a1654ddc2cd0c7f1117ee4e0fc7f2cb64f0e5570f86e13de96c2bf7e4c72bf7ec39594d700862ff5dbefd7186621f2121266b4aac513370d24703fa5556ea5f155e54121eb11a51745002e5f07a979405b822b55b46e796169eea4065e352e347374dc8fe8be0cf2b7d8f1ce96034a3f7ea5143b15e206ffe4a397cb4684e13e22527eacccafd61690fb49cf12fa00eae53deed30dfad259f19c077c6b03db1c3c89c9ac2832a6394110541a7c4384f74e8b2acc2fc35c0f8c627c529eef5d7072ff5012156b593566a94d199fd068809d2fe86086dc9bbd79a0e304f0b1d1173a7ec8f55507a83ab2d5c5ea985399d4e704c6062c0277bb00f06dea71d8ec6fd9a9d0d64ad8fc17e6167260197312573a5d730099dafb2f47ce1a6ed6a66008f94da45cb623e1a24d0c7fd7d92741fa1bcfd02dec46930a9c574a6bda243a3a47b1d7beb951a55b7fe85aded30c776028c94125fdf52aa5fafa6d1c9d949c34fd0446ca2dcb23e69103d7c896875e13a9db9c01c429928233d24d438a3c89b1c4c7d645eda88b1d6d1014ec1c98a3316dc5bc4610f6e8dbbe7df699e7d4225633511513325ecd78a743805b6635ddb90bc4eb04170fd0f108d2c6daea18ae6401017c1273c0338c59c00e5825b0508b17ee839208ced85a7bc5d365ebdde7c54fc390edf47a3df0cabd8aa13789c1de673c7dea87bbc916abcf0d7639600fe0cc25f7f8c3bf7846a85134b14e7f50f16ebdbb11df736010da496de9e80ae6aa397cb5625e54b4a8591470e0aca6b9279e13c3f913c769366b379b61077a8689de32cceac2b0f5b7a72e0272914d44302a7a7f19121166c8d914e71fb810d418d566a56df6b5e64c24efdb598bba4aeb3352754f383199baa94082243b55f611b94ea2ac97e41f6e621afab3657c5eac187962ab5924b5af8dacb56a4ac299f926aef7a757b60e2ddbecdcfe3361247dd86ea6d981abb037674b59de80946a512dd844d3c2140298d9fa916cee24481d09154c81f47ab0282ff19b54ed16ee72ed868b4041dee57955c584e65ffcb8ccf33e96aed8d6d42f9cc229e5a502a5fe5820d8a61d2de51a370fe979b9ce674e6be6e217bc2fcef4a914b3d3a0abefd3e0bedfd08d38a8c6ba2762fdba409b73da11ed3c4efa023e594c2961a27dbdf396670918f0cbf22c1c312233b4914f6d8ea438e8ed4a6c06b80508744b7dad2dda0b50c9e21e394cdf4b74f082ca681e6648773f48f1e53e0a3f4eb1fffbb34438e7af2b6319e3e6c729286b4b7d4001e1996c9ef32aeebbb5ac76c4d7afb6a65de0282c0d0e702587d88b8866b222b2c267d4e5ac726c091838f96a92df9611822f28c494a582414b3f13e065dea8142cb9ea08fd5496366b173e2b9977d60cd4ef6b3a3a8f982d3844ddb7fd80585c48a9ccac472aba93e74c5f7cca7242ec1e0851c8fda65f7b731d1d901b82cbb1b33324efb5fe2efded0deac3926822685fe80955e7efac18c4b77ce983f136f7b27450d8af6583148c8d8d5edb9215eb476affe1b67ceadcfbd3ed50fb644c2520144180c4b9d2adeb29b75ba3c4821b93769d0c9865811457fcc656e3ac7f1beb951d303d522f13864d356d0b6974919b1bbac593fdaa3e527b2feb58b9135157fcd0c2f2dc505f2e629a2fd5d1f72e34ae743f5fe8d295e9c81f08122bdfd110dd094a4d63c7494a6ef833a94acaf82967d5dbab92ce80f8f3928524ddbad963f77e61063e503b91cd635f465bf06152df5671fd1cb3085165daa3a7e813fe86478ac45ee02f15d9edaf187a87897f0b3051146245489680c44a92ddfef02b4ac4d1d364bdedb6c6ccfbae2485d3e98a0816f6f3b886f8e88e6ac8f7da753b8dac7a0dd09807dc0a501c6a006274148e4dc492b784ded8ea1173dd4b846f0929de19d8b88aac779f25c99263a162a44608ca5ebeb9c419add4a3711a0b02fe02759e492c575a3a290bc076f2d3706fcabb65aa68d618e93af94affbd96ed4eb37857f9bfa63bf38a7becc26916acb9b86105c18ef4f86c8040964ec1153f85c27d976179cbef9a9ae23c6a85cf59b9dc7196eb6876a0a694cf6f7b0e0159314090a71edd80c0c8c047b59270e821e3b11322d17aea251754ba28aedc865dd1fabf7e59acebc878b4c83ab2435e8e71eebe6387c2df15b6fe557615ca9d4a4be6d0260d96de5e60df8a2edd727400724a73897678f6ff28e5dabd518cdc9a00a37411044b99fef21026aa0430dde75a1ae8d6b48d68c53010e80809fa58ceccce4aea0bcd7228c625498e4e5f8e607d117ba7178f08062f84bcb5d5152f5315e77ae8705cedb7b117889835d94c7352e60bdb7638c8701ee1a5f5447829d"}, &(0x7f0000f10000)=0x1008) 2018/02/14 02:23:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004a5000)='/dev/ppp\x00', 0x400180, 0x0) r1 = socket(0x10, 0x7, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x8000000000003ff, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0xe21}) r3 = syz_open_pts(r2, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) fcntl$getown(r3, 0x9) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000e5b000)=""/116) poll(&(0x7f00003be000)=[{r3}], 0x1, 0x5d) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000a09000-0x20)={0x1000, &(0x7f00004ed000-0x8), 0x1, r0}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000de0000)={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe}) 2018/02/14 02:23:48 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000023000)='/selinux/checkreqprot\x00', 0x100, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000023000)=@nfc={0x27, 0x10000, 0x80000001, 0x1}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000001f000)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000023000)={0x2, 0x8, 0xa95, 0x0, 0x85b8}) r2 = socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000022000)='./file0\x00', &(0x7f0000024000)=""/189, 0xbd) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000009000)=@ipv4_delroute={0x1c, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x2}, []}, 0x1c}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x15) 2018/02/14 02:23:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000ce0000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x800}, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b23000)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000e20000-0x4)='tls\x00', 0x4) getpeername$netlink(r0, &(0x7f0000195000), &(0x7f000075f000-0x4)=0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00002ca000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4000}) [ 77.164622] audit: type=1400 audit(1518575028.888:106): avc: denied { listen } for pid=12315 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 77.171871] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=25 sclass=netlink_audit_socket pig=12325 comm=syz-executor2 2018/02/14 02:23:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006a9000)={0x0, 0x3}, &(0x7f00005b4000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000041c000)={r1, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100}}}, 0x8c) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00009bb000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0x6, []}]}]}]}, 0x40}, 0x1}, 0x0) [ 77.216124] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=25 sclass=netlink_audit_socket pig=12325 comm=syz-executor2 2018/02/14 02:23:49 executing program 6: mmap(&(0x7f0000000000/0x36a000)=nil, 0x36a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000350000)='/dev/snd/midiC#D#\x00', 0x3, 0x1) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000369000)=[], 0x0, &(0x7f00001e2000-0x20)=[{0x10, 0x29, 0x40000003e}], 0x10}, 0x0) 2018/02/14 02:23:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00007b5000)=@hopopts={0xff, 0x0, [], [@hao={0xc9, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @ra={0x5, 0x2, 0x126}, @padn={0x1, 0x0, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x0, {0x22277fb1, 0x0, 0x7, 0x428, [0x80, 0x0, 0xb7b, 0xa502, 0x7, 0x2]}}, @enc_lim={0x4, 0x1, 0x100000001}, @pad1={0x0, 0x1}, @padn={0x1, 0x0, [0x0]}, @calipso={0x7, 0x0, {0x3a, 0x0, 0x8001, 0x400, [0x3]}}, @jumbo={0xc2, 0x4, 0x1ff}, @ra={0x5, 0x2}]}, 0x8) sendmsg(r0, &(0x7f00000c9000-0x38)={0x0, 0x0, &(0x7f00000e5000)=[{&(0x7f0000064000-0x5)="d5c0", 0x2}], 0x1, &(0x7f0000101000-0xc8)=[]}, 0x0) 2018/02/14 02:23:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081d000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000f4000-0xd)='/dev/usbmon#\x00', 0x1e58, 0x4000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00007bb000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000094b000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000310000+0xe23)={r2, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, 0xb, 0xfff, 0x2000003, 0x56, 0x49}, &(0x7f0000d74000)=0xa0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000243000)) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000e42000-0x18)={0xede, 0x10, [0x7, 0x7, 0x5, 0x5]}) 2018/02/14 02:23:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eb5000-0xd)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000012e000-0x10)={0x0, 0x1, 0x8, 0x4}, &(0x7f0000047000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000098b000)={r1, 0x8000}, &(0x7f0000bbf000-0x4)=0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f00009e5000-0xc)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x200000001e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) r3 = syz_open_dev$midi(&(0x7f00003c1000)='/dev/midi#\x00', 0xe3e, 0x200000) close(r2) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000706000)={0x0, 0x4, 0x4, &(0x7f0000bd6000-0x8)}) 2018/02/14 02:23:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x3, 0x1ff) sendfile(r1, r2, &(0x7f000051a000), 0x54) 2018/02/14 02:23:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000077b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00001a4000-0xfc)=""/252) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) connect$inet6(r1, &(0x7f000011d000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/vcs\x00', 0x418800, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f000046e000)={"94f19cb276df19a9a392bb1634d0a5ed", {0x4, 0xb5a, 0x3800000, "7350e038a44a", 0x800}}) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/14 02:23:49 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f000000b000-0x3d)="dc", 0x1) readv(r0, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) 2018/02/14 02:23:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)) 2018/02/14 02:23:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = shmget(0x3, 0x4000, 0x1000, &(0x7f0000348000/0x4000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000f54000)=""/4096) 2018/02/14 02:23:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xe, &(0x7f0000a06000)={0xfffffffffffffff7}) r0 = syz_open_dev$sndmidi(&(0x7f0000345000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x100) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000c6f000)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000159000-0x67)=""/103, &(0x7f00002f7000-0x4)=0x67) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000fe3000)=[@in6={0xa, 0x3, 0x8, @empty, 0xabb}, @in6={0xa, 0x0, 0x89, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, @in6={0xa, 0x1, 0xd8, @loopback={0x0, 0x1}}, @in6={0xa, 0x1, 0x1000, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x0, 0x81, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x8}], 0x8c) pause() ppoll(&(0x7f0000fe2000)=[{0xffffffffffffffff}], 0x1, &(0x7f00004bd000-0x8), &(0x7f0000752000), 0x8) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000cf3000-0x6b)=""/107) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a2d000)={0x0}, &(0x7f0000f47000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00006a2000), &(0x7f000076c000-0x4)=0x4) process_vm_readv(r1, &(0x7f0000cc1000)=[{&(0x7f0000c08000-0xbb)=""/187, 0xbb}, {&(0x7f0000d68000)=""/84, 0x54}, {&(0x7f0000c44000)=""/158, 0x9e}, {&(0x7f0000390000-0xf)=""/15, 0xffffffffffffffec}, {&(0x7f0000087000-0x73)=""/115, 0x73}, {&(0x7f0000031000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e00000+0x31d)=""/170, 0xaa}, {&(0x7f00001d8000)=""/228, 0xe4}, {&(0x7f0000833000-0x45)=""/69, 0x45}], 0x9, &(0x7f00002ed000)=[{&(0x7f0000a0f000-0xf0)=""/240, 0xf0}, {&(0x7f0000c13000)=""/216, 0xd8}, {&(0x7f0000a97000)=""/166, 0xa6}, {&(0x7f000093a000-0x5e)=""/94, 0x5e}, {&(0x7f0000ea2000-0x65)=""/101, 0x65}], 0x5, 0x0) 2018/02/14 02:23:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) capset(&(0x7f00004df000-0x8)={0x20080522}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006ac000)={0x0, 0x80000, 0xffffffffffffffff}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x2, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002b8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00009c8000-0x4c8)={{0x5, 0x7, 0x4, 0x4, "d4d7479c8d48fa4c92280e64939f3ad7d4dece009f60e210e924067eada51fc54cc6d91a5bd25a4ac8e9f2db", 0x1ff}, 0x9, [0x5, 0x2, 0x80000001, 0xe26, 0x81, 0x2, 0x79, 0x6, 0x1, 0x1, 0x5, 0x7, 0x3, 0x128, 0x2, 0x1f, 0x7, 0x1, 0x6, 0xfffffffffffffff8, 0x200, 0x800, 0x5, 0x80000000, 0xffffffffffffff01, 0x9c, 0x80000001, 0x3, 0x9a9, 0xa, 0xfffffffffffffff9, 0x89c, 0x8, 0x80000001, 0x1f, 0x746fc0b4, 0x2, 0xffffffffffffdaf0, 0xfb2, 0x3f, 0x8, 0x8001, 0x2fa, 0x6, 0x1, 0x100000000, 0x7ff, 0xfffffffffffffffa, 0xffffffffffff1672, 0x101, 0x7, 0xf4, 0x7, 0x81b, 0x59f208c1, 0x8, 0x20, 0x9, 0x7ff, 0x7, 0x6, 0x100000001, 0x0, 0x101, 0x7, 0x80000000, 0x9, 0x0, 0x2, 0x0, 0x0, 0x0, 0x200, 0x0, 0x3, 0x7, 0x5, 0x7, 0x2fd1, 0x8, 0x3, 0x3, 0x1f, 0x2, 0x900000, 0x0, 0x7, 0x120, 0x4, 0xe6e, 0xffffffffffffff01, 0x20, 0x9, 0xffffffffffffffff, 0xff, 0xff, 0x6, 0x0, 0x4, 0xa9, 0xffffffffffffffff, 0x7f, 0x8, 0x4000000000000000, 0x1, 0x8f, 0x4, 0x6, 0xa5d2, 0x0, 0x7fff, 0x8, 0x3f, 0x100000001, 0x7fffffff, 0x0, 0x9, 0x10000, 0x7fff, 0xfb, 0x69, 0x7, 0x3f, 0x10000, 0x8, 0x0, 0xbdb, 0x1]}) socket$inet(0x2, 0x80000, 0x3) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a6d000)='/proc/self/net/pfkey\x00', 0x40100, 0x0) r2 = getpgrp(0x0) sched_getscheduler(r2) 2018/02/14 02:23:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000a95000-0x8)='./file0\x00', 0x2, 0x100) write$vnet(r0, &(0x7f00003cf000)={0x1, {&(0x7f000060c000-0x7c)=""/124, 0x7c, &(0x7f00002f7000-0x7d)=""/125, 0x3, 0x2}}, 0x68) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000228000)='/dev/ppp\x00', 0x240, 0x0) write$sndseq(r1, &(0x7f00002bc000-0x60)=[{0xe79, 0x3, 0x7fffffff, 0x3, @tick=0x8000, {0x2, 0xe7}, {0x80, 0xdbb6}, @connect={{0xc24, 0x2}, {0x5, 0x48}}}, {0x7, 0x7, 0x9, 0x0, @tick=0x9, {0x7362}, {0xa14d, 0x6}, @addr={0x4, 0x1}}], 0x60) memfd_create(&(0x7f0000f6c000-0xa)="656d3070726f63bd00", 0x4) io_setup(0x80, &(0x7f0000ac1000)=0x0) io_submit(r2, 0x0, &(0x7f0000a54000)=[]) 2018/02/14 02:23:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000001000-0x8), &(0x7f0000577000), 0x8) 2018/02/14 02:23:49 executing program 2: 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}, 0x10) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004dd000-0x3)='nv\x00', 0x3) getsockname$inet(r0, &(0x7f00008f6000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000cf2000)=0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) [ 77.327168] audit: type=1400 audit(1518575029.050:107): avc: denied { getattr } for pid=12356 comm="syz-executor2" path="socket:[33490]" dev="sockfs" ino=33490 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 77.363263] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 77.444426] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/14 02:23:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000034f000-0x8)='./file0\x00', &(0x7f000049b000)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) r0 = syz_open_dev$mice(&(0x7f00001d5000-0x10)='/dev/input/mice\x00', 0x0, 0x280000) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00009e3000)={0x2, 0xdf}) mknod(&(0x7f00000cc000)='./file0\x00', 0x1040, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000bb1000)=0x0) perf_event_open(&(0x7f0000a11000)={0x5, 0x78, 0x100000000, 0xffffffff, 0xca, 0x7, 0x0, 0x80000001, 0x10200, 0x3, 0x7f, 0x9, 0x20a3, 0x66f91f2a, 0xffffffffffffff01, 0x8000, 0xa7, 0x347, 0x1, 0x100, 0x0, 0x1, 0x100, 0xa0b, 0x10000, 0x401, 0x3f, 0x251, 0x5, 0x80000000, 0xffffffff, 0x1, 0x7, 0x5, 0x9, 0x0, 0xffff, 0x4, 0x0, 0xfffffffffffff561, 0x4, @perf_bp={&(0x7f00006d6000-0x1), 0x6}, 0x20020, 0x1, 0x1ff, 0x0, 0x1, 0x915, 0x8000}, r1, 0xfffffffffffffff8, r0, 0x4) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000a2000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/14 02:23:49 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) lstat(&(0x7f0000d6f000)='./file0\x00', &(0x7f0000d09000-0x44)) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000020000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f000001f000)=0x1c, 0x800) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000020000-0x4)=@int, &(0x7f0000020000-0x4)=0x4) sendmsg$can_bcm(r0, &(0x7f000001e000)={&(0x7f000001f000-0x10)={0x1d}, 0x10, &(0x7f000001f000-0x10)={&(0x7f000001c000-0x48)={0x0, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "f49dc0aa41cc5ec0"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000020000-0xc)='/dev/autofs\x00', 0x200, 0x0) 2018/02/14 02:23:49 executing program 3: mmap(&(0x7f0000000000/0xe6e000)=nil, 0xe6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00003c9000-0x4d)=@dstopts={0xffffffffffffffff, 0x1ffffffffffffd6c, [], []}, 0x389) sendto$inet6(r0, &(0x7f00004cf000-0x1000)="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", 0x58d, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e6e000)={0x4, r0, 0x1}) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000b98000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) r3 = semget(0x3, 0x3, 0x40) semop(r3, &(0x7f0000ccd000-0x3c)=[{0x0, 0xfff, 0x800}, {0x7, 0x9, 0x800}, {0x4, 0x6b4, 0x1800}, {0x3, 0x40004000000000, 0x800}, {0x2, 0x80000001, 0x1800}, {0xee1b429108240071, 0x5, 0x800}, {0x2, 0x5, 0x1800}, {0x1, 0x2, 0x1800}, {0x3, 0x80000000, 0x800}, {0x4, 0x101, 0x1000}], 0xa) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00003f4000)=0x84f) 2018/02/14 02:23:49 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000011000-0x10)={0x1d}, 0x10) recvmmsg(r2, &(0x7f0000015000)=[{{&(0x7f000000e000)=@rc, 0x9, &(0x7f000000d000-0x50)=[], 0x0, &(0x7f0000015000)=""/90, 0x5a}}, {{&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[{&(0x7f0000013000)=""/49, 0x31}, {&(0x7f000000e000)=""/34, 0x22}, {&(0x7f0000014000-0x19)=""/25, 0x19}, {&(0x7f0000015000)=""/158, 0x9e}, {&(0x7f000000e000)=""/110, 0x6e}, {&(0x7f0000015000)=""/160, 0xa0}], 0x6, &(0x7f0000016000-0xb8)=""/184, 0xb8}}], 0x2, 0x10120, &(0x7f0000013000)={0x77359400}) syslog(0x0, &(0x7f000000e000)=""/16, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/14 02:23:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) capset(&(0x7f00004df000-0x8)={0x20080522}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006ac000)={0x0, 0x80000, 0xffffffffffffffff}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x2, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002b8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00009c8000-0x4c8)={{0x5, 0x7, 0x4, 0x4, "d4d7479c8d48fa4c92280e64939f3ad7d4dece009f60e210e924067eada51fc54cc6d91a5bd25a4ac8e9f2db", 0x1ff}, 0x9, [0x5, 0x2, 0x80000001, 0xe26, 0x81, 0x2, 0x79, 0x6, 0x1, 0x1, 0x5, 0x7, 0x3, 0x128, 0x2, 0x1f, 0x7, 0x1, 0x6, 0xfffffffffffffff8, 0x200, 0x800, 0x5, 0x80000000, 0xffffffffffffff01, 0x9c, 0x80000001, 0x3, 0x9a9, 0xa, 0xfffffffffffffff9, 0x89c, 0x8, 0x80000001, 0x1f, 0x746fc0b4, 0x2, 0xffffffffffffdaf0, 0xfb2, 0x3f, 0x8, 0x8001, 0x2fa, 0x6, 0x1, 0x100000000, 0x7ff, 0xfffffffffffffffa, 0xffffffffffff1672, 0x101, 0x7, 0xf4, 0x7, 0x81b, 0x59f208c1, 0x8, 0x20, 0x9, 0x7ff, 0x7, 0x6, 0x100000001, 0x0, 0x101, 0x7, 0x80000000, 0x9, 0x0, 0x2, 0x0, 0x0, 0x0, 0x200, 0x0, 0x3, 0x7, 0x5, 0x7, 0x2fd1, 0x8, 0x3, 0x3, 0x1f, 0x2, 0x900000, 0x0, 0x7, 0x120, 0x4, 0xe6e, 0xffffffffffffff01, 0x20, 0x9, 0xffffffffffffffff, 0xff, 0xff, 0x6, 0x0, 0x4, 0xa9, 0xffffffffffffffff, 0x7f, 0x8, 0x4000000000000000, 0x1, 0x8f, 0x4, 0x6, 0xa5d2, 0x0, 0x7fff, 0x8, 0x3f, 0x100000001, 0x7fffffff, 0x0, 0x9, 0x10000, 0x7fff, 0xfb, 0x69, 0x7, 0x3f, 0x10000, 0x8, 0x0, 0xbdb, 0x1]}) socket$inet(0x2, 0x80000, 0x3) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a6d000)='/proc/self/net/pfkey\x00', 0x40100, 0x0) r2 = getpgrp(0x0) sched_getscheduler(r2) 2018/02/14 02:23:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) io_setup(0x1ff, &(0x7f0000466000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000091f000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4a00}}, 0x3f, 0x2, 0x100, 0x1, 0x4}, &(0x7f0000a54000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f39000-0x98)={r1, @in6={{0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x3}}, 0x1ff, 0x3}, &(0x7f0000c2d000)=0x98) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x2c) 2018/02/14 02:23:49 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000024000)='/dev/dsp#\x00', 0x7, 0x145800) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000001a000-0x8)='./file0\x00', &(0x7f0000026000-0x44)) ioctl$KDMKTONE(r0, 0x4b30, 0x7dbc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000025000-0x10), &(0x7f0000026000)=0x10) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000026000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) write(r1, &(0x7f0000026000-0x1000)="ebfe570f34db13a174c05ba3e138b51cbaf7d83e414aa8ad0290125cd944a6d32c564199b32bb2e7a99e65bd5eb96a01099063a8429092213535094573f963b08e49f51a9676b6f29c6e69e85f9429f2e9dd578b235bc436a616ea1c7491eeb8a1454a49da68df44c5473cf3e0be558aed3a4e0241c28fb782270bcab8c00b00326be3493e0f6bbd858e9bca0741fd06ff08089ae165a8a16295e02fe4cdc2faf12005667fe1f74aeead8649fb62f1352c5574435439bee9fd0bbae21f1259a2727426a9158d28f3e785a9c8fad1146e2cff107cba763be0f0b6fbbf4d0a2e44b062e6aef799703877d332ba92202ed99766fb9f3ef7cce2ec3a3af6f4965501fb6c4004c297257385c1d050b3d900e8235eeb5375a483ad0ddc7a425010494cfe2026091753a5170f811ec12468689ac4d893ad41ecb68967c1b507f5e3b82b7711b3f3e25afd8438ae5a08f73d8e46c29f3a07bfae96acc86d719156a3f11bb7f3e8360a0fea2c217c95171a7578424951a1912421b4c1516e375acb99258deea55836f2c88c486676dca7e81aa4a12ca8822efb97008178e246abe35896b71aa2b0a7bc4d1511b0246404bc344140ca231b041be1cd5b7d0558af87287db1522439ed84e1e3041122e6e217fe847e2e6383121423e901d1a2e0356e8afafad08b21a81d5c03a1428077b8dbb37c187861bf5b8cfa52dc1962d63a785c9448695e00b56d11f914ca537ecd5e41d8680c7905c55fe0587b0024c7c32c5b8c4cedea15c4d8339f88d42a7d76019593aec5f4a0ac26b7e70a25ad9b58d175e2c141a911eab7743c422e4474fed34ba4bb0f4b35a451930b172959f015dea52979451aae6ee3d3500b6c241052ca0bbfab1290312a80b3bdecbd33d86f5cc149a4988bea54bcd7095e60b62b9614359a2e1d514e9ac784e9c17e6fbb4fa04bcb33ea21c219a4b28a9cf0e1cba63f0d4a7f95722dd4028184bb279a40d996abece386146df56cfb2692a3b9f9386edcb26beca1277bb01399662b1ced9fa223feb7e911adc22180e06f8f6d6ce8776c91f903d925030dc6fd653622b05b869dad6d387dc83e3c834440899facd19c6991c19edea154ef2cfaf72085369edfb7e34bdd33231a5288d33f00aaecc19441cab94cfd66cf3a14138f3ed0eaca8030d94410aba2984596ef5edd57682d78ff4f79283c494fe28457287c693b6895284ca0275050f73b760691d9faaaa4eedf8d4cd7316e241366815de7e76661631357bdcb399a497d26cacc6ddbf5fdd8c55b0d7c2c382c407361701f16be217acd601140d14431f5c409216fd977b38d2e928dd3252982c83a5e520a61732149312802737da837e3ecaea538bdb25b4f0eed353427a5921721bd7700db14c4d2936aa01044d819433c5cffdc07c4d5ba47c52a5f6c3fa95921015851d51850400e23ab9cb380e25122d7ae899b276d90c7dd77915482e41f09dfc146e24f33fa191be4e6d8cb2636d3300c1a07674e9c643512ae6146383d3c89a5e2e0e05b4c8f3b9a446da6842c3eb55510b688c67dfc4852a5cf062f92977309c1b491e08a0d48b9d828f2b661db99227cfb3699a96d91591a2c15b0d893f106b5a0bdd6ff7b2c7b36edf54657b3ee5588645d68f6f6c11db26ce6c0016430f07a0934c672ba869cb78d16efa17cb690b59315916c1f88705d757595c401dc337a60ee5658b6a8d7a881930c561845cb761ab43d2d09dc3b93a5a729eaa1d86bd9102d0e1d99b385c01f7b6269207f1e2e2c7229f96dc288f25fdf9f9e2cfedb6e98576420857bb04c2285e35be4bef13a1d7b585d8b8db91dca878264d5deff48ca75be187dab648bfe4aefdf469c837b3f1bbd10ac8407860d547b39cf395b2907a60a729b1b1f235b2368b81eab18124ec858c7dd893e736a70b34a29a3ec78c1120e632a6a80cf6e0e43b3d7d8fca96d862d4a1ccee6977a7de1e25bd2baa7b39a16518db86f8d3d466838acd3f1b1a2625217c93478799dbd305b6a422d26732edd98d03bd2c854042b56f1c30e47e237acc5c234afd900ddf874f9a432f9f0fcaab9b9bfb0c0ae6db10bca92b52d2404dd35e602800916a6a772d7762db2dd7c175084c6a8742dee254fb56d4647ce0e05d478a72fb1f94bbbd5ca919f34ed4decf65a7f02593690d564a74e6db4e64be493b3134ed575a54d1eba36c853ae3ec589858d0136c5016b6f127a16bcfb25c4cc06b2e08b319061109cbe9c5f9003ed507b4d954c5e2797b896ce1563eddc605237c67b8b63047d89b977fdee2a9e0966eb8825f2f44dc2d621d82d87a02ea2d641a2fbd451522e4d93991fdff8a180476601b5bf63a0b3b51368edc10f01377a879f66d0d37584a4c252b6d292fdaee2526479e51f21e96e10c053e3ae39acd9e122e0a2cf8497c3cafa84c2d8c3c1ba0d7b0dd7ccb73ed40d1b202e308aa6174b12dadcd65e4545fdd14856ebfa03596162386dff5dfd5a612dfe910f46730e12a278155aedf08980a5e7507b9481bf5b155fbdc7e9ed388b5a4633497eba0b7fcbdc77cfcc54d640dac8cda23ca49a3b8bbbd06981fc666485ade307ec6bce66c020a6deeeec0c487e5327ea0a425e7f8b73ff0693fa8290baecc8d1b9fd5a12033ff52bfdc5c4b6713dadba52fde5cde7129e1047606148abb21a6983fb94f4a4a6ef7a77b197b42021f7fc5e471f82a52df91f403174e916145efab5b12dcc6d87c213dfda82ee6e91f4671a73d395a6c3c2f43b2da24fdb64049beac58c6b91d8e356d36b1312fd3914f5bd9dd74361f24fb012376e9cc6a3f248060ddd89f4138854ae9a9aa7c7c3d3c946dc33cfbaa017233e97f218ef83ebb83e12cd8edadcd62b2fb9679d8e5372c0ecde4349e56acd1a8644e14d8eedc987285943f40aef5f9bc05de6ddbe54372ff33873cb2f8c8be580d81f69f607edd280728b9dbb94d27610f4d3dc91378a601e3cf0940f344d95033ea27a8fc62135efdebb05af3c6d4bc268c5132fefd916bdaf58d9155c768500616c12242523f99ee5b1f81cbd88435e661a9811fe60582f0c8121f5db6bf1e5e6c411cbdd1c1dc12b4dd262305f8a8051ce328676a462e8062c7a62bae6e9aa97705104d27ed1c86dab99103127c771c5e71a4cc98fa3a450b0149183cc3118a98deb3f84da439894de793f3644a1de60cb07bba69b93c94e73de3eb376280863ad029489d3d500c063d3368a738da7e25a44cfc115e96620643207c0fcf7159ec928f07202ab6dc6bf662a873a52b14a0edbd251c68d49e267bf01e1bc17d9946b01feed84c2d60b8386a50b62ea2bc5d5f0b24cf3e8d6d9d4eed6299330736a5501db2346d0d32c4f920d248f3b858dbe4861df42b6b6ae39d1646d045638fbf41f5a633858d0c92f23b68d2c42dad7a247dbf2c8609e39213cb4ec260a40c4caa045f5054dc4fd7341429bb95adef22f4265f3c7265f1fabd9466137f28503e1891f4f475d6042192fba57e5e3af6f4ee18eb28cd0ceae3a92acae426e27d30e93cc6633139f384455ba81fd44e2af5eae0c3781388ab71684a7395585d35349e21c1aa15144f61ae16600c655038b511c9388f0ed49d4560996f87eafbb4a3235a9d35cffaef28bf60aeb16cf6329b0c7610468c048440a215979384d8920e6d57fc49acc9a276b5bd289366ab1733b33c5d2b6ca9e09da3d26bd2fa0811ddec4739d0431faa367afcaac54c3e9db07e3554de433af177634fddb3e167f66db4d352b666a0ffaa343c1c408c4b31fd8b27491932c9043945eaf4172ac1afa41984fc8c448d32ad6dcd0876236fe14a05cd7d0552489b49282769031bd98816cbe088729b7041b255b16b3acfa5b4a171178f965050db91c2e8c31dde6451b817207b1ac2bb67fa6564f35f2a0d4416b1f922dbf621f205a3a302672e32ba6c12a8b29544364d88979b506c3d6d7a186d058c07d895771717d9c4cea70ed74dc56ee1259b85af46d673bbdbff074a3657efe397700505f071d79d71c2f79f014f04b3b48005527bd49589d1a17ad5528a27b1b58631b0e06aa0e49b23fcd5f76cfbc98a7b78b01dd11c89a4ad783db62ad8689866b515fd66f6fc7a36962b303f85657f951f96f7da0bb372df0608e42ad9efcb8b04d76baa4257ddbe2591e20d79ff853693714ca396a122b9d71f0ebf4e442b09a22a818ad0564b7d6a153157b7f1ea02951d947a0a606cbb74a56c9ce9d4a3de0663eec89c81a09e5f54f6a7174b15135ce3cdcd3bcb874b7bee8635d64cf124a64d7bc5b43763f32659fe2b115987a835f92619dd6ea8151d65ae9271d534fb4630fb1d0daecf949dab82ba51fa01edecc70a12cd4813099e03b556a087ae3286795871a167e2ce6c4833731e5314c163995b4c29e771bfedfd79e2127cd74d3b76bab6482ae23ed6af73744bc1d6c9d5a36f06cabd49eb6ca1f7b0a58ac85f18be20b730947490622b5110c81e288355edd55e05a86970692127a65fdbe1842950390d619f484b7114763c17239c953d7b9d28d2e5be78d569451e6a956c3f1731252f0f799b2adbb50b55f91e873aa3e8957e3595a28a1b1a9376ac964525040c70d447be51c4b1e25a3fffa04b54ddb0981ae4dd1dfbd04ce02de0208dee279639a8c142e658fb20080b2252918e5753bb48ce2a6ad3d4605fbb9816bbc0438f115d82d07a719d24318f2ae470a54cf886ac88387e75493f1caa39f85a52b97e99f2e5db16876b562ae5d1bb4a59aa70decd74f081e002830a2c95ea5946c3794cfe5e9105b47a5a1012a4b7c11d8ab41e5616b4684fa8ff1c7900539a6c40ecbb38cb995458b2aa675691db165e0e5f9494631c938bea987340f46f8e3d99465facfb876b510f7a703c6a145bf6d69534de974340b320c39e9dfdcca9de462dd63e0d6e19ab5eccc640e7e510d4ef350231b8a417136891efd3be81853c50914f8c7abfdc48a54b5a18ec2c2b54bbfbd68c97ca9d67cda60d342fbb3b403c495ada62b29b339dc25a5a2d6567116f7439c059e40ccd67f9df465f5d6c43a8e8ee8baf19a7c4f915c817bd822940edd7f91bcdef9bef2709b12b63cec277093bc1233e28d6ddca4fd623f55f1ba746874bc5be6d169275e19bf132c2eff0a7264692f4d8f3b849f0ae1b861d928f3ff9931a5cf6a6132a18ec81f7d9b3075e85d11bf4e648f5eb2ba96e63023187334b0f7870ee92f25c780107ee400d9cc756d135fc55db0fc41e0b81a41920f1d6e49289847d47595e795c92b94161877d915b7cf9797227629447da5fc4967f71a524a0eb5759765d467d7bcba04429931fec42d62d44793ec9a2a7e1d714eb1a25ff5534d4204579dcf1a9f4cda054b4f509482bd0160e7c33d22457cc4078bbc9622dc0213b60ace2e0b4ff89a48e5284934949f51ee882634fc864e698002c3e57142141a3b2ef8c8c74adf2a72d4d5eac40da2fa45dd18149b0dbaf239027a156a6004c24a72aba6db654733d434d70300d18a4c601b27dfcbe43c4413754626f04cd5fbcd82899bc463231edd61e514715fac77843375ba80776688f0fffd5325954735b922507d5e366bd54faf5cd4de5539775fe48775dd2c338a9b81da62456368e35ed92ce4a917bfd5ff46b13d2f12a9a21b1a36e9bf14a7a6eec4b9be7723161c91b167f0d482dfa30d76c2cede03a4fa00c10b4ad1f46d20e528927a45f5f69a93f11a20a97077014ae3179d2eadc90352fbffa196bce40c476f9e9c3908b6c9336d20ad1dff1019a969692076f8bd9d", 0x1000) sendto$packet(r1, &(0x7f0000021000), 0x14f, 0x0, &(0x7f0000021000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @empty}, 0x14) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000027000-0x4), &(0x7f000001d000-0x4)=0x4) r4 = dup(r1) recvfrom$ax25(r4, &(0x7f0000024000-0xf3)=""/243, 0xfffffffffffffebb, 0x2000, &(0x7f0000023000)={0x3, {"87cde61f3b05fa"}}, 0x9) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000028000-0x10), &(0x7f0000027000)=0x10) 2018/02/14 02:23:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000419000)=""/42) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000013000-0x8)=0x400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xf}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000001000)={0x7, r1, 0x1}) ioctl$TCGETS(r3, 0x5401, &(0x7f0000012000-0x24)) r4 = dup2(r2, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x80000) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000012000), &(0x7f0000002000)=0xb) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000001000-0x58)={0x2, 0xffffffff, 0x5, 0x8, 0x1, [{0x2, 0x5, 0x4, 0x0, 0x0, 0x1080}]}) close(r1) 2018/02/14 02:23:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000d08000-0xa)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0xb)="1138037c13e82e", 0x7, 0x0) syz_open_dev$sndtimer(&(0x7f00002b8000-0xf)='/dev/snd/timer\x00', 0x0, 0x20000) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000035e000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000ccd000)=0x10, 0x800) sync_file_range(r0, 0x6, 0x6, 0x2) r1 = creat(&(0x7f00001d5000-0x8)='./file0\x00', 0x400080) ioctl$KVM_SMI(r1, 0xaeb7) 2018/02/14 02:23:49 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000018000-0x4)=0x4) r2 = syz_open_dev$binder(&(0x7f0000017000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012000)}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000018000-0xd)='/dev/binder#\x00', 0x0, 0x800) poll(&(0x7f0000016000-0x8)=[{r2}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000c000-0xe1)}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000e000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x3, 0x4) 2018/02/14 02:23:49 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a77000-0x55)=""/85, &(0x7f00001de000-0x4)=0x55) 2018/02/14 02:23:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c4d000)=0x4, 0x4) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f000057f000)=[], 0x0, &(0x7f0000d32000-0xe0)=[{0x18, 0x29, 0x5, "350202"}], 0x18}}], 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000e7c000)) [ 77.584137] audit: type=1400 audit(1518575029.307:108): avc: denied { ipc_lock } for pid=12398 comm="syz-executor3" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/14 02:23:49 executing program 1: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000003b000-0x4e)={@random="cd3997fb0f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/02/14 02:23:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0xffffffffbffffe00) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000a05000)=0x4, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/02/14 02:23:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00003fd000)='/dev/mixer\x00', 0x20400, 0x0) setsockopt$inet_buf(r0, 0x0, 0x39, &(0x7f0000827000)="33940de5449192f2a467fee40d9c0bf0e8c9ffe0e3e2fe7c0bd5bda9ff083dafd71bd721ca7ec588a57b446bfed704a6f7164226ba56ededd320c8421cc9b5f547ed5b96a6da0a53a796d4d1d33beb03861eb82c403675813f983a", 0x5b) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) lseek(r1, 0x0, 0x0) 2018/02/14 02:23:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) capset(&(0x7f00004df000-0x8)={0x20080522}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006ac000)={0x0, 0x80000, 0xffffffffffffffff}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x2, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002b8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00009c8000-0x4c8)={{0x5, 0x7, 0x4, 0x4, "d4d7479c8d48fa4c92280e64939f3ad7d4dece009f60e210e924067eada51fc54cc6d91a5bd25a4ac8e9f2db", 0x1ff}, 0x9, [0x5, 0x2, 0x80000001, 0xe26, 0x81, 0x2, 0x79, 0x6, 0x1, 0x1, 0x5, 0x7, 0x3, 0x128, 0x2, 0x1f, 0x7, 0x1, 0x6, 0xfffffffffffffff8, 0x200, 0x800, 0x5, 0x80000000, 0xffffffffffffff01, 0x9c, 0x80000001, 0x3, 0x9a9, 0xa, 0xfffffffffffffff9, 0x89c, 0x8, 0x80000001, 0x1f, 0x746fc0b4, 0x2, 0xffffffffffffdaf0, 0xfb2, 0x3f, 0x8, 0x8001, 0x2fa, 0x6, 0x1, 0x100000000, 0x7ff, 0xfffffffffffffffa, 0xffffffffffff1672, 0x101, 0x7, 0xf4, 0x7, 0x81b, 0x59f208c1, 0x8, 0x20, 0x9, 0x7ff, 0x7, 0x6, 0x100000001, 0x0, 0x101, 0x7, 0x80000000, 0x9, 0x0, 0x2, 0x0, 0x0, 0x0, 0x200, 0x0, 0x3, 0x7, 0x5, 0x7, 0x2fd1, 0x8, 0x3, 0x3, 0x1f, 0x2, 0x900000, 0x0, 0x7, 0x120, 0x4, 0xe6e, 0xffffffffffffff01, 0x20, 0x9, 0xffffffffffffffff, 0xff, 0xff, 0x6, 0x0, 0x4, 0xa9, 0xffffffffffffffff, 0x7f, 0x8, 0x4000000000000000, 0x1, 0x8f, 0x4, 0x6, 0xa5d2, 0x0, 0x7fff, 0x8, 0x3f, 0x100000001, 0x7fffffff, 0x0, 0x9, 0x10000, 0x7fff, 0xfb, 0x69, 0x7, 0x3f, 0x10000, 0x8, 0x0, 0xbdb, 0x1]}) socket$inet(0x2, 0x80000, 0x3) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a6d000)='/proc/self/net/pfkey\x00', 0x40100, 0x0) r2 = getpgrp(0x0) sched_getscheduler(r2) 2018/02/14 02:23:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000e29000-0x4)) open_by_handle_at(r0, &(0x7f000079d000)={0xd7, 0x1, "55c0ff502d36a58f8acb2f07b5f8f6c192c3367af35c96bbc6aa7797a77e46146c493c3fef603ddf2aaa1327dea5b049725abf3de1ab0e2fc2ec5b3162e9c340c61f7fe44b665cb7290ca32db9e98f8366ac59166456b54b99a3e8e4493543feca84a6a0d9504c28689b2915d6e8c133d8b90dd11394e94a033ab3d468bfe811bd7702234422f472e3837f5ab8e3a839d3e19594643f7d96feda65c4fb42f3b55956d1bb8306c098c14b0a2b53ed45bb24036b85a6e4608309fe1e9ca5cba65f644c6058669a734565a099a598ef4c"}, 0x2140) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000864000-0x20)={{0x0, 0x0}}) clock_gettime(0x5, &(0x7f0000c18000)={0x0}) mq_timedreceive(r1, &(0x7f00009da000-0x84)=""/132, 0x1a, 0xfd, &(0x7f0000f7b000)={r3, r2}) 2018/02/14 02:23:49 executing program 0: clock_gettime(0x0, &(0x7f0000000000)) 2018/02/14 02:23:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e95000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) 2018/02/14 02:23:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000059f000-0x1026)=@hdr={0x3, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty, "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"}}}, 0x80c) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000026d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000e60000-0x88)={0x100000001, {{0xa, 0x1, 0x20, @loopback={0x0, 0x1}, 0x7fffffff}}}, 0x88) 2018/02/14 02:23:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000032000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000090f000+0x122)={0x8, 0x4}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/02/14 02:23:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000d5a000)={0x4, 0x4138, 0x9, 0x7, 0x9}) fallocate(r0, 0x0, 0xa7b3, 0x1) lseek(r0, 0x0, 0x3) fcntl$setflags(r0, 0x2, 0x1) [ 77.719812] binder: 12423:12444 tried to acquire reference to desc 0, got 1 instead [ 77.741290] binder: 12423:12433 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 77.815589] device eql entered promiscuous mode [ 77.830911] device eql entered promiscuous mode 2018/02/14 02:23:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = open(&(0x7f0000261000)='./file0\x00', 0x103000, 0x1f2680448cd391c8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003d8000)={r1, &(0x7f000008b000), &(0x7f0000d4a000)=""/30}, 0x18) write(r0, &(0x7f0000340000-0x25)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a0000400000", 0x24) 2018/02/14 02:23:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000f000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f000095e000)=[{{&(0x7f00007c5000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000e6d000)=[], 0x0, &(0x7f0000815000-0xd5)=""/213, 0xd5, 0x4}}], 0x1, 0x0, &(0x7f0000237000)={0x0, 0x989680}) 2018/02/14 02:23:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) capset(&(0x7f00004df000-0x8)={0x20080522}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006ac000)={0x0, 0x80000, 0xffffffffffffffff}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x2, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002b8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00009c8000-0x4c8)={{0x5, 0x7, 0x4, 0x4, "d4d7479c8d48fa4c92280e64939f3ad7d4dece009f60e210e924067eada51fc54cc6d91a5bd25a4ac8e9f2db", 0x1ff}, 0x9, [0x5, 0x2, 0x80000001, 0xe26, 0x81, 0x2, 0x79, 0x6, 0x1, 0x1, 0x5, 0x7, 0x3, 0x128, 0x2, 0x1f, 0x7, 0x1, 0x6, 0xfffffffffffffff8, 0x200, 0x800, 0x5, 0x80000000, 0xffffffffffffff01, 0x9c, 0x80000001, 0x3, 0x9a9, 0xa, 0xfffffffffffffff9, 0x89c, 0x8, 0x80000001, 0x1f, 0x746fc0b4, 0x2, 0xffffffffffffdaf0, 0xfb2, 0x3f, 0x8, 0x8001, 0x2fa, 0x6, 0x1, 0x100000000, 0x7ff, 0xfffffffffffffffa, 0xffffffffffff1672, 0x101, 0x7, 0xf4, 0x7, 0x81b, 0x59f208c1, 0x8, 0x20, 0x9, 0x7ff, 0x7, 0x6, 0x100000001, 0x0, 0x101, 0x7, 0x80000000, 0x9, 0x0, 0x2, 0x0, 0x0, 0x0, 0x200, 0x0, 0x3, 0x7, 0x5, 0x7, 0x2fd1, 0x8, 0x3, 0x3, 0x1f, 0x2, 0x900000, 0x0, 0x7, 0x120, 0x4, 0xe6e, 0xffffffffffffff01, 0x20, 0x9, 0xffffffffffffffff, 0xff, 0xff, 0x6, 0x0, 0x4, 0xa9, 0xffffffffffffffff, 0x7f, 0x8, 0x4000000000000000, 0x1, 0x8f, 0x4, 0x6, 0xa5d2, 0x0, 0x7fff, 0x8, 0x3f, 0x100000001, 0x7fffffff, 0x0, 0x9, 0x10000, 0x7fff, 0xfb, 0x69, 0x7, 0x3f, 0x10000, 0x8, 0x0, 0xbdb, 0x1]}) socket$inet(0x2, 0x80000, 0x3) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a6d000)='/proc/self/net/pfkey\x00', 0x40100, 0x0) r2 = getpgrp(0x0) sched_getscheduler(r2) 2018/02/14 02:23:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000087f000)={{{@in6=@mcast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000cd3000)=0xe8) quotactl(0x38d, &(0x7f000063b000)='.', r1, &(0x7f00009c4000-0xc5)="329e35f5e06e183bb5e7c54b7395c90bcc3c3828bc6909f79cf8faff29c3c352953bff0b903a8886a78faf4fe5c7fb9ce8986666f491d36d29f7c57ce87515e83a72e16f9202fb5a642007169417ceb1b3952c819819d3c62a96f5a4e5d10a17605ce7e1393ec8bd2dd344e8b4d65c1867090e26670a5e0db171bfa08504dfd317705a81321a976ff0781237975745c14db22bf5d2c2aefae6736251a0070b3645b03dfc05e2e13805fa953eb63d71fc4ce98adf1a67877e53032aaedf968605214663364a") flock(r0, 0x2) preadv(r0, &(0x7f000031d000)=[{&(0x7f0000b48000-0x98)=""/152, 0x98}, {&(0x7f0000fb9000)=""/223, 0xdf}], 0x2, 0x0) 2018/02/14 02:23:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = syz_open_dev$binder(&(0x7f0000dfe000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e90000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x10003) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f9e000-0xc)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/14 02:23:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x6, 0x80000001) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00008d0000)=0x7, 0x4) bind$inet6(r0, &(0x7f0000f8e000-0x1c)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80a, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000dec000-0x88)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @empty, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) r4 = syz_open_dev$amidi(&(0x7f0000758000-0xc)='/dev/amidi#\x00', 0x6, 0x20000) sendmmsg$alg(r4, &(0x7f00005ad000-0x38)=[{0x0, 0x0, &(0x7f0000263000)=[{&(0x7f0000114000-0xc0)="20413f5c5608fb1c6302cd653dd931de75d3f2b18a2530cad239df6293d05e5755bf29350fc233dc0211b1e7da20d74272b4e96e45f0457945689fbb66d1a69321511aa02f95a89bfd4f9c8d1b47d81864653e657138f85283aa8fb86cb70a141216ab5997813ce7e50554fef5a99de75ffc786667ad87103eadfc85b52168f488974753e969ca0e19692e312ac4d0a240ac0bc264fc14c78f5c882077bac523cec0035334a631c78620e58a9e43850de914b3552ece058272aac0549571152f", 0xc0}], 0x1, &(0x7f000090e000)=[@iv={0x98, 0x117, 0x2, 0x7f, "9681094872e1d95caf08abdf8df39e34177cdda4aada89dfb843eca1dfbf85b1cf50321b51776623d1261ce1b6cfcbb64480e2dcd5fc868b695212380cf1130058620f413773cd2be5823039ec135534474531337bc04e4561597bf0c922671508225a2a865c75212bd155f7127c040d7d96e782b90a5b68b5595d8fb58558"}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4}, @iv={0x50, 0x117, 0x2, 0x3a, "31489b4a0ac47395c72728b2ff18d168f5f51424e016b840cf95e91ae8e940fb69aab4414240d04345aeaa66770cb7de864dd2dd8a041d9d6e30"}, @assoc={0x18, 0x117, 0x4, 0x7fffffff}], 0x130, 0x4000041}], 0x1, 0x0) 2018/02/14 02:23:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006a6000)='/proc/self/net/pfkey\x00', 0x400000000020000, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00008d8000-0x25)='wlan0selfselflo]procmime_type\\system\x00') sched_setattr(0x0, &(0x7f0000b21000)={0x0, 0x0, 0x0, 0xfffffffffffffffa}, 0x0) 2018/02/14 02:23:49 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x3}}, 0x68) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0xffffffff, 0x10100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000), &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000e97000-0x1a4)=[{{&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000cd9000)=[{&(0x7f0000001000-0xd3)=""/211, 0xd3}, {&(0x7f0000000000+0xa30)=""/34, 0x22}, {&(0x7f0000b24000-0x1a)=""/26, 0x1a}, {&(0x7f00004d6000)}, {&(0x7f0000001000-0x9c)=""/156, 0x9c}, {&(0x7f0000a15000)=""/22, 0x16}], 0x6, &(0x7f000000a000)=""/45, 0x2d, 0x74}, 0x2}, {{&(0x7f0000000000)=@nfc_llcp, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f00004d6000)=""/145, 0x91}, {&(0x7f0000000000)=""/100, 0x64}], 0x2, &(0x7f0000001000-0x85)=""/133, 0x85, 0x2}, 0x9}, {{&(0x7f0000465000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000001000-0xb4)=""/180, 0xb4}, {&(0x7f0000610000)=""/105, 0x69}], 0x2, 0x0, 0x0, 0xee}, 0x7}, {{&(0x7f0000a92000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000000000)=""/2, 0x2}], 0x1, &(0x7f0000151000)=""/26, 0x1a, 0x4}}, {{&(0x7f0000698000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f0000000000)=""/90, 0x5a}, {&(0x7f00009d3000-0x88)=""/136, 0x88}], 0x3, &(0x7f0000001000-0xe1)=""/225, 0xe1, 0x8}}, {{&(0x7f0000022000+0xae6)=@nfc, 0x10, &(0x7f0000bd0000-0x50)=[{&(0x7f0000efd000)}, {&(0x7f00006f0000-0xd5)=""/213, 0xd5}, {&(0x7f0000001000-0x25)=""/37, 0x25}, {&(0x7f00002fb000-0x92)=""/146, 0x92}, {&(0x7f000065c000-0xe5)=""/229, 0xe5}], 0x5, &(0x7f0000000000)=""/4096, 0x1000, 0xffff}, 0x10000}, {{&(0x7f00009ca000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote, @syzn}}, 0x1e, &(0x7f0000ad5000)=[{&(0x7f0000001000-0x2d)=""/45, 0x2d}, {&(0x7f0000000000)=""/247, 0xf7}, {&(0x7f0000000000)=""/113, 0x71}, {&(0x7f0000ae1000-0x8)=""/8, 0x8}], 0x4, 0x0, 0x0, 0x7}, 0x1}], 0x7, 0x0, &(0x7f0000363000-0x10)={0x77359400}) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000d36000-0x4)) 2018/02/14 02:23:49 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x404001, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f000001c000-0x14)={@mcast2, 0x0}, &(0x7f0000008000)=0x14) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000001c000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xf5, r1}) [ 78.140579] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/14 02:23:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f000094d000)=""/199, 0xc7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f22000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000d7000)={{0x1, 0x1, 0x5, 0x2, 0x401}, 0x2, 0x6, 0x6}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cad000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$packet_int(r1, 0x107, 0x14, &(0x7f00007d4000), &(0x7f00007a4000-0x4)=0x172) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x400080, 0x0) fcntl$setlease(r2, 0x400, 0x2) 2018/02/14 02:23:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ec1000)='/selinux/relabel\x00', 0x2, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000835000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000761000)={0x1, 0x3, 0x3, {0x77359400}, 0x9, 0x7}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) r2 = syz_open_dev$adsp(&(0x7f0000759000-0xb)='/dev/adsp#\x00', 0x5, 0x40) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7f83) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) [ 78.183889] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 78.196204] device eql entered promiscuous mode 2018/02/14 02:23:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ca3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0b000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004b9000-0x8)=@assoc_value={r1}, &(0x7f0000d2c000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e44000-0x8)={r2, 0x100000000}, &(0x7f000033c000-0x4)=0x8) 2018/02/14 02:23:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) capset(&(0x7f00004df000-0x8)={0x20080522}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006ac000)={0x0, 0x80000, 0xffffffffffffffff}) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x2, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002b8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00009c8000-0x4c8)={{0x5, 0x7, 0x4, 0x4, "d4d7479c8d48fa4c92280e64939f3ad7d4dece009f60e210e924067eada51fc54cc6d91a5bd25a4ac8e9f2db", 0x1ff}, 0x9, [0x5, 0x2, 0x80000001, 0xe26, 0x81, 0x2, 0x79, 0x6, 0x1, 0x1, 0x5, 0x7, 0x3, 0x128, 0x2, 0x1f, 0x7, 0x1, 0x6, 0xfffffffffffffff8, 0x200, 0x800, 0x5, 0x80000000, 0xffffffffffffff01, 0x9c, 0x80000001, 0x3, 0x9a9, 0xa, 0xfffffffffffffff9, 0x89c, 0x8, 0x80000001, 0x1f, 0x746fc0b4, 0x2, 0xffffffffffffdaf0, 0xfb2, 0x3f, 0x8, 0x8001, 0x2fa, 0x6, 0x1, 0x100000000, 0x7ff, 0xfffffffffffffffa, 0xffffffffffff1672, 0x101, 0x7, 0xf4, 0x7, 0x81b, 0x59f208c1, 0x8, 0x20, 0x9, 0x7ff, 0x7, 0x6, 0x100000001, 0x0, 0x101, 0x7, 0x80000000, 0x9, 0x0, 0x2, 0x0, 0x0, 0x0, 0x200, 0x0, 0x3, 0x7, 0x5, 0x7, 0x2fd1, 0x8, 0x3, 0x3, 0x1f, 0x2, 0x900000, 0x0, 0x7, 0x120, 0x4, 0xe6e, 0xffffffffffffff01, 0x20, 0x9, 0xffffffffffffffff, 0xff, 0xff, 0x6, 0x0, 0x4, 0xa9, 0xffffffffffffffff, 0x7f, 0x8, 0x4000000000000000, 0x1, 0x8f, 0x4, 0x6, 0xa5d2, 0x0, 0x7fff, 0x8, 0x3f, 0x100000001, 0x7fffffff, 0x0, 0x9, 0x10000, 0x7fff, 0xfb, 0x69, 0x7, 0x3f, 0x10000, 0x8, 0x0, 0xbdb, 0x1]}) socket$inet(0x2, 0x80000, 0x3) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a6d000)='/proc/self/net/pfkey\x00', 0x40100, 0x0) r2 = getpgrp(0x0) sched_getscheduler(r2) 2018/02/14 02:23:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) close(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002a4000)) r1 = socket$inet6(0xa, 0x4, 0x6) sendto$inet6(r1, &(0x7f0000a25000)="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", 0x1000, 0x10, &(0x7f0000898000-0x1c)={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x9}, 0x1c) 2018/02/14 02:23:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bd8000-0x8)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000a54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000d33000-0x4)=0x14) fcntl$getflags(r0, 0x40b) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00004e4000-0x14)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r1}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r3 = syz_open_procfs(0x0, &(0x7f0000c2f000)='net/ip6_tables_matches\x00') ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000162000-0x4)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000f18000)="79a5be2f26559fd1592715bf83eeb07b", 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000259000-0x95)={0x0, 0x8d, "af980f00b02656e20e5143eb65a93978583e487e62ee45a97ffe538dcdf6aec1b690aeafd8cd56e4fe2305de658d29190ee79bcc021f372dadf57488460b972b18a612c83fd0ab4c1c32599d32f8f1b6d323b55dadee7fdcf581aa10d48fde120fe09a278e4188a68ac940031d4ab57b6de08590a1ccdd0fe35eeed06b0456c468be5d1888c207617432c52d4b"}, &(0x7f0000e49000-0x4)=0x95) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000f41000-0xc)=@sack_info={r4, 0x1, 0x9}, 0xc) pipe2(&(0x7f0000417000-0x8), 0x800) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000312000)=0xfffffffffffffffb, 0x2) sendfile(r2, r3, &(0x7f0000ea6000-0x8), 0x6) getsockname$llc(r2, &(0x7f0000b17000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000d53000+0xf7a)=0x10) 2018/02/14 02:23:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000100000-0x9)='/dev/ppp\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00003c4000-0xb)='/dev/audio\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4800) mmap(&(0x7f0000634000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0xa) 2018/02/14 02:23:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000906000)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000443000)={0x2, 0x0, 0x0, 0x2, 0x401, 0x7fff, 0x1f, 0xa3d, 0x0}, &(0x7f00006dd000)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000935000-0x8)={r1, 0xfffffffffffff001, 0x7}, 0x8) mkdir(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000047000)='/selinux/enforce\x00', 0x382eb9394acc4454, 0x0) mkdirat(r3, &(0x7f0000097000-0x8)='./file1\x00', 0x151) r4 = fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f000056b000)={&(0x7f0000075000/0x3000)=nil, 0x800, 0x5, 0x0, &(0x7f0000b16000/0xd000)=nil, 0x8}) sendto$ax25(r4, &(0x7f0000c03000-0xb4)="6eea455b02c3b4cf3e33a41245155977ec0f097ecdd7e26ae0ab7c89283ec1f546e987ba9b34f8ae5f7b19517d4022a0861a0bc93b1d6b820b763984eac7df1ed80edfe6fa8fe8359b64e1cd941f72532f5dd2cb9466c8a9a722a48dc4d0a2bc05c0637123cd324face84a51f324610d90da804f7895a060f61bbdf823517f817af994749a31b1288f791f2f5410be5f9a048735a277ea0725363687c3b3fafe29db03050c86a99220dff34c373d0be641db16e2", 0xb4, 0x44044, &(0x7f0000f08000)={0x3, {"c9785e894a25ee"}, 0x3}, 0x10) exit(0x0) memfd_create(&(0x7f0000fda000-0x8)='keyring\x00', 0x3) mkdir(&(0x7f0000ba6000)='./file0/file0\x00', 0x0) 2018/02/14 02:23:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000076000-0x10)={0x0, 0x0}) r3 = syz_open_dev$dmmidi(&(0x7f0000cb1000-0xd)='/dev/dmmidi#\x00', 0x100, 0x105c00) futimesat(r3, &(0x7f0000e96000-0x8)='./file0\x00', &(0x7f0000a0d000-0x20)={{}, {0x0, 0x2710}}) nanosleep(&(0x7f00006fc000)={r1, r2+10000000}, &(0x7f0000639000-0x10)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cec000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000c61000), &(0x7f0000871000)=0x4) 2018/02/14 02:23:50 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000530000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000fae000)=0x8, &(0x7f0000001000-0x4)=0x4) seccomp(0x100001, 0x1, &(0x7f000031b000)={0x0, &(0x7f00009ea000-0x38)=[]}) 2018/02/14 02:23:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x8000) sendto$inet6(r0, &(0x7f000044c000), 0xffffffffffffff65, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) msync(&(0x7f0000ff0000/0x3000)=nil, 0x3000, 0x6) accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0xfffffdd1, 0x0) 2018/02/14 02:23:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c22000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$mice(&(0x7f0000bb5000-0x10)='/dev/input/mice\x00', 0x0, 0x503a42) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000d18000)) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000072f000-0x40)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00001f3000)={[], 0x3}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000a30000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100002}]}) 2018/02/14 02:23:50 executing program 3: mmap(&(0x7f0000000000/0xff000)=nil, 0xff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00000ff000), 0x1, 0x0) syz_emit_ethernet(0x1e, &(0x7f000003f000-0xc0)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@generic={0x88ca, "6fd1783cc7d020422394090928c525d4"}}}, 0x0) 2018/02/14 02:23:50 executing program 7: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ff0000)={0x5, 0x1, 0x5, 0x200000000000009, 0x1, r0, 0x20000}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/14 02:23:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) capset(&(0x7f00004df000-0x8)={0x20080522}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006ac000)={0x0, 0x80000, 0xffffffffffffffff}) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x2, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002b8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00009c8000-0x4c8)={{0x5, 0x7, 0x4, 0x4, "d4d7479c8d48fa4c92280e64939f3ad7d4dece009f60e210e924067eada51fc54cc6d91a5bd25a4ac8e9f2db", 0x1ff}, 0x9, [0x5, 0x2, 0x80000001, 0xe26, 0x81, 0x2, 0x79, 0x6, 0x1, 0x1, 0x5, 0x7, 0x3, 0x128, 0x2, 0x1f, 0x7, 0x1, 0x6, 0xfffffffffffffff8, 0x200, 0x800, 0x5, 0x80000000, 0xffffffffffffff01, 0x9c, 0x80000001, 0x3, 0x9a9, 0xa, 0xfffffffffffffff9, 0x89c, 0x8, 0x80000001, 0x1f, 0x746fc0b4, 0x2, 0xffffffffffffdaf0, 0xfb2, 0x3f, 0x8, 0x8001, 0x2fa, 0x6, 0x1, 0x100000000, 0x7ff, 0xfffffffffffffffa, 0xffffffffffff1672, 0x101, 0x7, 0xf4, 0x7, 0x81b, 0x59f208c1, 0x8, 0x20, 0x9, 0x7ff, 0x7, 0x6, 0x100000001, 0x0, 0x101, 0x7, 0x80000000, 0x9, 0x0, 0x2, 0x0, 0x0, 0x0, 0x200, 0x0, 0x3, 0x7, 0x5, 0x7, 0x2fd1, 0x8, 0x3, 0x3, 0x1f, 0x2, 0x900000, 0x0, 0x7, 0x120, 0x4, 0xe6e, 0xffffffffffffff01, 0x20, 0x9, 0xffffffffffffffff, 0xff, 0xff, 0x6, 0x0, 0x4, 0xa9, 0xffffffffffffffff, 0x7f, 0x8, 0x4000000000000000, 0x1, 0x8f, 0x4, 0x6, 0xa5d2, 0x0, 0x7fff, 0x8, 0x3f, 0x100000001, 0x7fffffff, 0x0, 0x9, 0x10000, 0x7fff, 0xfb, 0x69, 0x7, 0x3f, 0x10000, 0x8, 0x0, 0xbdb, 0x1]}) socket$inet(0x2, 0x80000, 0x3) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a6d000)='/proc/self/net/pfkey\x00', 0x40100, 0x0) getpgrp(0x0) 2018/02/14 02:23:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000019b000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000187000)) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/14 02:23:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e22000)=0x0) sched_getparam(r0, &(0x7f0000f7f000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x483, &(0x7f0000b80000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x1d, 0x4, 0x0, 0x0, 0x475, 0xffffffffffffffff, 0x4, 0x0, 0xf, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@generic={0x89, 0x7, "9f10027afe"}, @timestamp={0x44, 0x24, 0x5, 0x1, 0x7fff, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x20}, {[@multicast1=0xe0000001], 0x5}, {[@rand_addr=0x1], 0x7f77}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x5}]}, @rr={0x7, 0x23, 0x73, [@multicast1=0xe0000001, @rand_addr=0x8, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xa}, @loopback=0x7f000001, @broadcast=0xffffffff, @rand_addr=0x2, @empty]}, @ssrr={0x89, 0xf, 0x6, [@dev={0xac, 0x14, 0x0, 0xa}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x14}]}]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/02/14 02:23:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) socket$inet6(0xa, 0x800, 0x3ff) syz_emit_ethernet(0x32, &(0x7f0000983000-0xa5)={@random="0352ba8e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x4000000000000320, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "d085f5"}}}}}}, &(0x7f000004d000)={0x0, 0x3, [0x0]}) 2018/02/14 02:23:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000600000)={0x0, 0x2, 0x2, [0x6, 0x6]}, &(0x7f0000ab0000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000282000)={0x8000000000000000, 0x1, 0x2, 0x40, 0xffffffffffffffff, 0x80000001, 0x8, 0xfffffffffffffff9, 0x0}, &(0x7f0000a4a000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000bf8000-0x8)={0x0, 0x4}, &(0x7f0000c8b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00003eb000)={0x0, 0x1f, 0xf34, 0xc00, 0x3, 0x40, 0xe44, 0x1f, {0x0, @in6={{0xa, 0x3, 0x81, @loopback={0x0, 0x1}, 0x5}}, 0x81, 0x346, 0x3fe, 0x8001}}, &(0x7f00001ed000)=0xb8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b9c000)={0x0, 0x4}, &(0x7f0000e72000)=0x6) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000d0d000-0xb8)={0x0, 0x100000001, 0xe0d1, 0x80000000, 0x9, 0xffff, 0x3, 0x4, {0x0, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffb6}}, 0x7fff, 0x9a7, 0x6, 0x0, 0xfffffffffffff682}}, &(0x7f00008fe000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001cf000)={0x0, 0xef0, 0x1, [0x1]}, &(0x7f0000ae0000)=0xa) sendmmsg$inet_sctp(r1, &(0x7f000031f000-0xa8)=[{&(0x7f0000d84000)=@in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x19f2}, 0x1c, &(0x7f00002b1000-0x20)=[{&(0x7f000008e000)="b2bc0c8a4d7f0f167569b55df4f7199cc63e1842a7679d83a40cff15a366c98b39b14f741e92e10b43068f4c4aedf646fd383dd2a142e536ae3df7255e2d2d3c60d7a205a2d27d8de609d4e101588d27f78ea82131b1fb511005c28430574976576f078ffa", 0x65}, {&(0x7f0000462000)="c650083c6bbfb3518d025361d06c2d4bae16cde2d6607c2da8894777a36188706ccc550a0bf79c2e88ea733c69c936b6d569abad99a0d3c37e650aac965194453a5b6d14d4ccf33a5692e3014ec7cecd09438298caf2ac363d90e1f1665514c96713d944f0fbb2a5d4f47c9c2701ad74af8580befeb6eb205c198149f6a4cdc596a92c0e7a6715e011c4e2737598b29a94682f6c845b993dfbc73cdac89702e506d87f960d", 0xa5}], 0x2, &(0x7f0000913000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x204, 0xc, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x201, 0x1, 0x0, r3}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x7df0, 0x0, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xc914, 0x20a, 0xdb48, 0x1, 0x1, 0x5, 0x68df1b13, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x0, 0x0, 0x5, 0x7, 0xffffffffffff0d0e, 0x0, 0x1, r5}}, @init={0x18, 0x84, 0x0, {0x8000000000000000, 0x100, 0x7d91, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0xc, 0x4, 0x401, r6}}], 0x150, 0x4004000}, {&(0x7f000041f000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000edb000-0x10)=[{&(0x7f0000ace000)="f6903b67de4921be85bdcf13d82667c40b67f380515e4fa43763f4e7b6992e74315cd7b9f1d22d34c9917533138d6b962c2590ff998c1a22b4f73b4c9dd819b4d2ed414859bb39e23b6d54da6b60d740d8890ceda643fe2b5ed6f0fc04fdfeb985140376f96924e2e677148d1b568db9c68f391099f3718f73f11e27de5703f1bb6bdaff0e61a11dfc743538d81e7d29585af4870579b7fce1ea0a890e07be525f20e535638a29e2198af2d3178bd03ae8bd81dcb0028ffd420eeb1b0d4f7732045dee22fab2fa31cb7483", 0xcb}], 0x1, 0x0, 0x0, 0x4}, {&(0x7f0000caf000-0x1c)=@in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, 0x1c, &(0x7f000071a000)=[{&(0x7f000041d000)="fc363d01d4f0a4e7a188127709ac7ee701b1ce0595f0523a7206507b5242267b9912d18ddc53338ba16136e478582879fc41ec925f7e66ed7948d13dab2317bb5930cb27837cd7d10876b422eff93ab5d47f1b570a30795c53ca15866b2db2b2d38b70327b674f584e014e0a41dce59acda88f997cb6f3d0bea6f9e61be5ea1f7655ab3b2039ac21d4556664e84ed608092ebfd67b0c3646d4c46693a063acb4", 0xa0}, {&(0x7f00002d3000-0x4b)="5d0f48f912eeee9ac1505ed711620be6d92c7fee8e8b0bc85634c2f90c6078f2451137dbe4adbe06623d77dcdc75b9227831199a86a8739b14926cac101dcae7cafc20e09af46a661eed1e", 0x4b}, {&(0x7f0000f51000)="ea1923559a6b09e15e6c23745007b7df586704b983b9712ae10e89a132605f2e4ad9c9f04c9109c220a520bc07e728de1a634b76b4b0a23f7cad3714e7bb70fd8492b7b857df8fd5b44f647fb77757c63f516d6bf22ef2ad68481cfae49f6a2a11809a9c", 0x64}, {&(0x7f00004cd000+0x70b)="c1a616a3839ed57150da8e38f2072ca47cc176d63b280ba3b73798220d90feabf973f31054a4e3a974221df69d1e7fd9d2d61083206c7c116512a7839b2d7ac3091b96995603a19c35e060de8848989ef9518b6a4b4a399f58a1b54cd12a07162bc938e8a3e370e61925318cb669", 0x6e}], 0x4, &(0x7f000078d000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x67d, 0x800d, 0x8843, 0xffffffff7fffffff, 0x1, 0xe2e, 0x6, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x9, 0x200, 0x6, 0x10001, 0x0, 0x7, 0xf, r8}}], 0x60, 0x8804}], 0x3, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x1b) 2018/02/14 02:23:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000c7c000)='user\x00', &(0x7f00005cb000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000201000)="72d2eba017d6fc54c806d1f36c7fb03e41a3a71e5d7b5f55cb66310059bb729ebde61e82f2977077a4b1f43020b5b69bcfabb30cfdf5345dbdb5af026862f09a38c1377380bda05e905489b3c99ccc9b044e233d25b98a33017e8396dacabb256953271fa0735a81adf1b9f5eb4d69d9c2fcf01a5de891dcd4d0e9f1671f3e8f60128a08f885817f5b5ce7b35300a540e6aba8aac94945f5b9c7d4aa209c02914a03a1b0ac140a6700ff5fdab10e3dbf502266e4", 0xb4, 0xfffffffffffffffa) keyctl$revoke(0x3, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000dcb000-0xa)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000e31000)={0x0, 0xc402}, &(0x7f00001c3000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000e68000-0x10)={0xfffffffffffffff7, 0x2, 0x9aa0, 0xa9, r3}, &(0x7f0000a92000-0x4)=0x10) connect$unix(r1, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/14 02:23:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000ce5000)='./file0\x00', 0x1, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x3ffffff, 0x13, &(0x7f0000542000-0x70)=""/112) execve(&(0x7f00001fa000)='./file0\x00', &(0x7f0000367000-0x8)=[&(0x7f0000a1a000)=',\x00'], &(0x7f0000d44000)=[]) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000807000-0x4)=0x8, 0x4) syz_open_dev$binder(&(0x7f00004bf000-0xd)='/dev/binder#\x00', 0x0, 0x800) r0 = request_key(&(0x7f0000f95000)='blacklist\x00', &(0x7f00006cc000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000098a000)='/dev/binder#\x00', 0xfffffffffffffff9) r1 = syz_open_procfs(0x0, &(0x7f000032a000)='environ\x00') setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000088d000)=0x5, 0x4) r2 = add_key(&(0x7f0000973000)='encrypted\x00', &(0x7f0000b45000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r0, 0x6, 0x654, r2) 2018/02/14 02:23:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) syz_open_dev$dspn(&(0x7f0000e3c000)='/dev/dsp#\x00', 0x7, 0x8200) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) ppoll(&(0x7f00005d1000)=[{r0, 0x40}], 0x1, &(0x7f000061d000)={0x77359400}, &(0x7f0000a1a000), 0x8) 2018/02/14 02:23:50 executing program 4: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000048000-0x4)='/dev/rtc\x00', 0x242, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000048000-0x20)={0x0, 0x1, 0x1000, 0x2000, &(0x7f0000026000/0x2000)=nil}) r1 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x0, 0x2}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0x7, 0x2a}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4000000004, @tick, {}, {}, @raw8={"1097030f0d49bd000000010b"}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000046000)={0x122, @time}) 2018/02/14 02:23:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d51000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000650000-0x68)) 2018/02/14 02:23:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) capset(&(0x7f00004df000-0x8)={0x20080522}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006ac000)={0x0, 0x80000, 0xffffffffffffffff}) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x2, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002b8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00009c8000-0x4c8)={{0x5, 0x7, 0x4, 0x4, "d4d7479c8d48fa4c92280e64939f3ad7d4dece009f60e210e924067eada51fc54cc6d91a5bd25a4ac8e9f2db", 0x1ff}, 0x9, [0x5, 0x2, 0x80000001, 0xe26, 0x81, 0x2, 0x79, 0x6, 0x1, 0x1, 0x5, 0x7, 0x3, 0x128, 0x2, 0x1f, 0x7, 0x1, 0x6, 0xfffffffffffffff8, 0x200, 0x800, 0x5, 0x80000000, 0xffffffffffffff01, 0x9c, 0x80000001, 0x3, 0x9a9, 0xa, 0xfffffffffffffff9, 0x89c, 0x8, 0x80000001, 0x1f, 0x746fc0b4, 0x2, 0xffffffffffffdaf0, 0xfb2, 0x3f, 0x8, 0x8001, 0x2fa, 0x6, 0x1, 0x100000000, 0x7ff, 0xfffffffffffffffa, 0xffffffffffff1672, 0x101, 0x7, 0xf4, 0x7, 0x81b, 0x59f208c1, 0x8, 0x20, 0x9, 0x7ff, 0x7, 0x6, 0x100000001, 0x0, 0x101, 0x7, 0x80000000, 0x9, 0x0, 0x2, 0x0, 0x0, 0x0, 0x200, 0x0, 0x3, 0x7, 0x5, 0x7, 0x2fd1, 0x8, 0x3, 0x3, 0x1f, 0x2, 0x900000, 0x0, 0x7, 0x120, 0x4, 0xe6e, 0xffffffffffffff01, 0x20, 0x9, 0xffffffffffffffff, 0xff, 0xff, 0x6, 0x0, 0x4, 0xa9, 0xffffffffffffffff, 0x7f, 0x8, 0x4000000000000000, 0x1, 0x8f, 0x4, 0x6, 0xa5d2, 0x0, 0x7fff, 0x8, 0x3f, 0x100000001, 0x7fffffff, 0x0, 0x9, 0x10000, 0x7fff, 0xfb, 0x69, 0x7, 0x3f, 0x10000, 0x8, 0x0, 0xbdb, 0x1]}) socket$inet(0x2, 0x80000, 0x3) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a6d000)='/proc/self/net/pfkey\x00', 0x40100, 0x0) 2018/02/14 02:23:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x816) r1 = openat(0xffffffffffffff9c, &(0x7f000070e000)='./file0\x00', 0x0, 0x10) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f000039c000-0x4d)=""/77) r2 = getpgid(0x0) mq_notify(r1, &(0x7f00000ae000-0x49)={0x0, 0x7, 0x2, @tid=r2}) socketpair(0x12, 0x80003, 0x8000, &(0x7f0000563000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000446000-0x4), 0x4) pread64(r0, &(0x7f0000e2b000-0x95)=""/149, 0x95, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000a8c000)) writev(r0, &(0x7f0000d09000)=[{&(0x7f0000104000)="39000000120001470000030000001f0007040000001f0500000000000103000004001d0066413e055600000108003dfb230300807415f05bff", 0x39}], 0x1) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f00003a4000-0x8)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000f36000-0x10)="11d4f88639710c4b51aa53eec0bbee6a", 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000073d000)={r4, &(0x7f0000b65000)="8847ae8e5853aa0c13ae7ade6b16fc9d0aac25508ab10fa9618d9dde256a5d193c82872c442dfad5dba72ac1f49e26018e0470"}, 0x10) setsockopt(r0, 0x638, 0x2, &(0x7f000002b000-0x2b)="a1e5cf7297f2c168d9bbf8004e52cd2db0885a8d1b96d14f43ad9b6533250f8fa206a13af194c69b6fc2d3", 0x2b) 2018/02/14 02:23:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000b0000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000801000)="73657467726f7570ac2121ba") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00004b2000)={0x0, 0x6}, &(0x7f000070f000)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00008cb000)=@sack_info={r3, 0x9, 0xc8}, &(0x7f0000993000-0x4)=0xc) clock_gettime(0x7, &(0x7f0000fe4000)={0x0, 0x0}) bind$ax25(r2, &(0x7f0000567000)={0x3, {"2a776fc6a0d719"}, 0x1f}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000ac3000-0x50)={0x40, @time={r4, r5+10000000}, 0x7, {0x8, 0x6}, 0x80000001, 0x0, 0x2}) tee(r1, r0, 0x81, 0x4) r6 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000aec000-0x40)={0x0, 0x0, 0x1}) mq_getsetattr(r6, &(0x7f0000dc1000-0x40), &(0x7f0000356000)) 2018/02/14 02:23:50 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x4000000000802, 0x0) write(r1, &(0x7f0000927000-0x25)="24000000210025f0071c0165ff0ffc0e028d00000006000002e1800c08000b00000008b2", 0x24) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000151000)=0x4, &(0x7f0000013000-0x8)=0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000b95000-0x4), 0x4) 2018/02/14 02:23:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fe6000-0x9)='/dev/sg#\x00', 0x6, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00006ae000)={0x2, 0x5, 0x100, 0xfb, 0x7, 0x74}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00003f5000-0x2f8)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x0, 0xffffffff, 0xffffffff, 0xf8, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f000059e000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x2}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x2, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000552000)={{}, 'port0\x00'}) 2018/02/14 02:23:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000c7c000)='user\x00', &(0x7f00005cb000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000201000)="72d2eba017d6fc54c806d1f36c7fb03e41a3a71e5d7b5f55cb66310059bb729ebde61e82f2977077a4b1f43020b5b69bcfabb30cfdf5345dbdb5af026862f09a38c1377380bda05e905489b3c99ccc9b044e233d25b98a33017e8396dacabb256953271fa0735a81adf1b9f5eb4d69d9c2fcf01a5de891dcd4d0e9f1671f3e8f60128a08f885817f5b5ce7b35300a540e6aba8aac94945f5b9c7d4aa209c02914a03a1b0ac140a6700ff5fdab10e3dbf502266e4", 0xb4, 0xfffffffffffffffa) keyctl$revoke(0x3, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000dcb000-0xa)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000e31000)={0x0, 0xc402}, &(0x7f00001c3000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000e68000-0x10)={0xfffffffffffffff7, 0x2, 0x9aa0, 0xa9, r3}, &(0x7f0000a92000-0x4)=0x10) connect$unix(r1, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/14 02:23:50 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/14 02:23:50 executing program 7: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$netrom(r0, &(0x7f0000029000)=@full={{0x3, {"c4e9b6e0ac6870"}, 0x100000001}, [{"d77e37e7ee7659"}, {"5bfde6f15751c9"}, {"4f8c590915d7e3"}, {"034a64c1b6bc36"}, {"94ce0a929fa865"}, {"6132d76ca285a2"}, {"0d86d8ebd8e6e4"}, {"3a8d9270762dc6"}]}, 0x48) r1 = socket$inet6(0xa, 0x3, 0x2) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0xde5, &(0x7f000003e000)="4ee9c71073f9919bcd95e57b374aad323f1b5d66845b4cd13a1c03e8a6acd75368d6046935d1e3c27c904a8466eeeada2e809dc2fc67de77a0b8699919716c9abe6d03e7bbd706b1ba5be8dae7dba4543e1dd0b2c3052c7a5c44168e545c5a0bdbaccab0dcdf52754e74b013ef4efe704d0b701a07dc27f1") setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r2 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r2, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x1ff, @dev={0xfe, 0x80}, 0xc}, 0x1c) write(r2, &(0x7f000003c000)="817ef53e", 0x4) 2018/02/14 02:23:50 executing program 1: mmap(&(0x7f0000000000/0x75d000)=nil, 0x75d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000456000+0xf17)) mmap(&(0x7f000075d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000075e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f000058a000)=0x21, 0x4) [ 78.783222] audit: type=1400 audit(1518575030.505:109): avc: denied { net_bind_service } for pid=6783 comm="kworker/u5:1" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/02/14 02:23:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000087c000)='/dev/snd/midiC#D#\x00', 0x100000001, 0x101103) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000977000-0x4), &(0x7f000060c000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr]}, 0x18) 2018/02/14 02:23:50 executing program 5: clock_gettime(0x0, &(0x7f00008f0000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000de2000)='./file0\x00', &(0x7f0000000000)={{0x77359400}, {r0, r1/1000+30000}}) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r2, &(0x7f0000ec6000)=""/50, 0x32) r3 = socket$inet(0x2, 0x0, 0x6) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000fe9000-0x7e)="aab0f93047640815cbde151e2ff1eb4200cffde20f58bb51d36055512e10e2ab083493b5e45c833f68361fda70080c9e4ef39b258de527d41e2b2293c465b449121ace6d2297f7fac41425b8a5e0427c71bae2c3ba8734477dde327553d1434c119647f12dca82243e3f6eb85e2491687a24999d4e585414c081ee374df9", 0x7e) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r2, 0x9) r5 = getpgid(0x0) kcmp(r4, r5, 0x0, r2, r2) getsockname(r3, &(0x7f0000fea000-0x8)=@can, &(0x7f0000fe9000)=0x10) ftruncate(r3, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000980000-0x50)={0x0, 0x2e8d, 0x2, 0x0, 0x1d}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000fe9000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000231000-0x4)=0x28) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000a60000)={{0x1, 0x3, 0x0, 0x8, 0x25e}}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00001d7000)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000cc6000), &(0x7f00005e5000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000feb000-0x9)='/dev/sg#\x00', 0x8, 0x40000) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004f9000-0x10)='/dev/sequencer2\x00', 0x412000, 0x0) 2018/02/14 02:23:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a9a000)='/selinux/load\x00', 0x2, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000e80000)='/dev/amidi#\x00', 0x9, 0x2000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000997000)="6e732f698009eb") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) readv(r2, &(0x7f000068b000)=[{&(0x7f0000025000-0xc7)=""/199, 0xc7}, {&(0x7f0000eef000)=""/17, 0x11}, {&(0x7f0000c75000-0xe2)=""/226, 0xe2}, {&(0x7f0000682000)=""/171, 0xab}, {&(0x7f0000556000)=""/185, 0xb9}, {&(0x7f0000285000)=""/176, 0xb0}, {&(0x7f00006b9000-0x88)=""/136, 0x88}, {&(0x7f0000aa9000-0x3d)=""/250, 0xfa}, {&(0x7f00006b6000)=""/4096, 0x1000}, {&(0x7f0000fad000)=""/176, 0xb0}], 0xa) openat$audio(0xffffffffffffff9c, &(0x7f0000b88000-0xb)='/dev/audio\x00', 0x408002, 0x0) sendfile(r1, r1, &(0x7f000000a000-0x8), 0x4) open(&(0x7f00008b4000)='./file0\x00', 0x20000, 0x11) r3 = syz_open_dev$dmmidi(&(0x7f0000367000)='/dev/dmmidi#\x00', 0x40000000008dd0, 0x1ffffc) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f000073b000-0x18)={0x50ec, 0x9, 0x8, 0xffffffff, 0x6, 0xb77}) 2018/02/14 02:23:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) capset(&(0x7f00004df000-0x8)={0x20080522}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006ac000)={0x0, 0x80000, 0xffffffffffffffff}) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x2, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002b8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00009c8000-0x4c8)={{0x5, 0x7, 0x4, 0x4, "d4d7479c8d48fa4c92280e64939f3ad7d4dece009f60e210e924067eada51fc54cc6d91a5bd25a4ac8e9f2db", 0x1ff}, 0x9, [0x5, 0x2, 0x80000001, 0xe26, 0x81, 0x2, 0x79, 0x6, 0x1, 0x1, 0x5, 0x7, 0x3, 0x128, 0x2, 0x1f, 0x7, 0x1, 0x6, 0xfffffffffffffff8, 0x200, 0x800, 0x5, 0x80000000, 0xffffffffffffff01, 0x9c, 0x80000001, 0x3, 0x9a9, 0xa, 0xfffffffffffffff9, 0x89c, 0x8, 0x80000001, 0x1f, 0x746fc0b4, 0x2, 0xffffffffffffdaf0, 0xfb2, 0x3f, 0x8, 0x8001, 0x2fa, 0x6, 0x1, 0x100000000, 0x7ff, 0xfffffffffffffffa, 0xffffffffffff1672, 0x101, 0x7, 0xf4, 0x7, 0x81b, 0x59f208c1, 0x8, 0x20, 0x9, 0x7ff, 0x7, 0x6, 0x100000001, 0x0, 0x101, 0x7, 0x80000000, 0x9, 0x0, 0x2, 0x0, 0x0, 0x0, 0x200, 0x0, 0x3, 0x7, 0x5, 0x7, 0x2fd1, 0x8, 0x3, 0x3, 0x1f, 0x2, 0x900000, 0x0, 0x7, 0x120, 0x4, 0xe6e, 0xffffffffffffff01, 0x20, 0x9, 0xffffffffffffffff, 0xff, 0xff, 0x6, 0x0, 0x4, 0xa9, 0xffffffffffffffff, 0x7f, 0x8, 0x4000000000000000, 0x1, 0x8f, 0x4, 0x6, 0xa5d2, 0x0, 0x7fff, 0x8, 0x3f, 0x100000001, 0x7fffffff, 0x0, 0x9, 0x10000, 0x7fff, 0xfb, 0x69, 0x7, 0x3f, 0x10000, 0x8, 0x0, 0xbdb, 0x1]}) socket$inet(0x2, 0x80000, 0x3) 2018/02/14 02:23:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x1, 0x1, 0x9}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x1, 0x1, 0x4, 0x7f, 0x0, 0xffffffffffffffff}, 0x1c) r2 = dup3(r1, r0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f00006cf000-0x1)}, 0x20) pipe2(&(0x7f0000409000-0x8), 0x800) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000a55000)={0x1, 0x6, [@random="ead9a56b26a7", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @empty, @empty, @random="8f2dfe8f804e", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) 2018/02/14 02:23:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./file0\x00', 0x0) pipe2(&(0x7f0000d39000)={0x0, 0x0}, 0x84800) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000635000)={0x0, 0x0, 0x3}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e0a000)='/proc/self/net/pfkey\x00', 0x2800, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000262000)={r2, 0x80000, r3}) removexattr(&(0x7f0000826000-0xa)='./control\x00', &(0x7f0000c41000)=@known='system.posix_acl_default\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000887000-0xa0)={0x0, @in6={{0xa, 0x1, 0x934, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}}, 0x401, 0x5, 0x4, 0xc6, 0x14}, &(0x7f0000f2d000)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b5c000)={r4, 0xa6, "6a3cebb5ad23af9ab497d86ab314812329e4c8e35250b0f0cb7b8e364e2164efc55b2097835baeea66e28156f7a83afed7fcfe50a4a5cf01ffa1b4277f330244d627353d50c2c4f86ae3acf02e695df346f236d6b643c4b6311aced1d5f736e3f5c0f6302c049531e84873a1112198427b764e38454e0dc23c0aa1ac23dbab0f20f80296cbfed3be5c7c9f40a3c12ef32dda37e18867f22a4c2a70c86ad31de885bcfb05300c"}, &(0x7f0000f76000-0x4)=0xae) openat$audio(0xffffffffffffff9c, &(0x7f0000c76000-0xb)='/dev/audio\x00', 0x101040, 0x0) 2018/02/14 02:23:50 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000b92000-0x12)='/dev/input/mouse#\x00', 0x100000001, 0x10400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000e37000)=[{}], 0x1, 0x0, &(0x7f0000001000-0x8)={0x8001}, 0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000007000)='./file0\x00', &(0x7f0000007000)='./file0\x00') syz_emit_ethernet(0x16, &(0x7f0000005000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @link_local={0x1, 0x80, 0xc2}, [], {@generic={0x8864, "45690471948e0057"}}}, 0x0) 2018/02/14 02:23:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x20000011, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/14 02:23:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000-0xa)='/dev/ptmx\x00', 0x200, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) 2018/02/14 02:23:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000+0x634)='/dev/audio\x00', 0xa040, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f000016c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f000061b000)=0x1c) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000bbd000-0x8)) 2018/02/14 02:23:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) capset(&(0x7f00004df000-0x8)={0x20080522}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006ac000)={0x0, 0x80000, 0xffffffffffffffff}) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x2, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002b8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00009c8000-0x4c8)={{0x5, 0x7, 0x4, 0x4, "d4d7479c8d48fa4c92280e64939f3ad7d4dece009f60e210e924067eada51fc54cc6d91a5bd25a4ac8e9f2db", 0x1ff}, 0x9, [0x5, 0x2, 0x80000001, 0xe26, 0x81, 0x2, 0x79, 0x6, 0x1, 0x1, 0x5, 0x7, 0x3, 0x128, 0x2, 0x1f, 0x7, 0x1, 0x6, 0xfffffffffffffff8, 0x200, 0x800, 0x5, 0x80000000, 0xffffffffffffff01, 0x9c, 0x80000001, 0x3, 0x9a9, 0xa, 0xfffffffffffffff9, 0x89c, 0x8, 0x80000001, 0x1f, 0x746fc0b4, 0x2, 0xffffffffffffdaf0, 0xfb2, 0x3f, 0x8, 0x8001, 0x2fa, 0x6, 0x1, 0x100000000, 0x7ff, 0xfffffffffffffffa, 0xffffffffffff1672, 0x101, 0x7, 0xf4, 0x7, 0x81b, 0x59f208c1, 0x8, 0x20, 0x9, 0x7ff, 0x7, 0x6, 0x100000001, 0x0, 0x101, 0x7, 0x80000000, 0x9, 0x0, 0x2, 0x0, 0x0, 0x0, 0x200, 0x0, 0x3, 0x7, 0x5, 0x7, 0x2fd1, 0x8, 0x3, 0x3, 0x1f, 0x2, 0x900000, 0x0, 0x7, 0x120, 0x4, 0xe6e, 0xffffffffffffff01, 0x20, 0x9, 0xffffffffffffffff, 0xff, 0xff, 0x6, 0x0, 0x4, 0xa9, 0xffffffffffffffff, 0x7f, 0x8, 0x4000000000000000, 0x1, 0x8f, 0x4, 0x6, 0xa5d2, 0x0, 0x7fff, 0x8, 0x3f, 0x100000001, 0x7fffffff, 0x0, 0x9, 0x10000, 0x7fff, 0xfb, 0x69, 0x7, 0x3f, 0x10000, 0x8, 0x0, 0xbdb, 0x1]}) 2018/02/14 02:23:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000060c000-0x10)=[{&(0x7f0000fb5000-0x3a)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f00040000000100000000547f0000000000000005", 0x39}], 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a96000-0x8)={0x0, 0x0}) sendto$inet(r1, &(0x7f000038c000)="ff3fbfae85b0894f33a83c75f1047cd25a8d994f7340a16c2483c31361c17972c59f82a49ece44fe138c5b2b60b7df1e8f084f8e5c77ba43d77d46", 0x3b, 0x20000005, &(0x7f0000095000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/14 02:23:50 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) shutdown(r0, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000)=@common='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000005000), 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000000e000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x200000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f000000d000)=0x1) 2018/02/14 02:23:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000091f000)=[], 0x0) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0x1af, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x19, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffd, @empty}, 0x10) close(r1) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000aa8000-0x8)={0x0, 0x8}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000c7c000-0x4)=0x0) ptrace$getregs(0xc, r2, 0xff, &(0x7f0000af8000)=""/4096) 2018/02/14 02:23:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000879000)='./file0\x00', 0xe1) syz_emit_ethernet(0x3e, &(0x7f0000d47000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/14 02:23:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) capset(&(0x7f00004df000-0x8)={0x20080522}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006ac000)={0x0, 0x80000, 0xffffffffffffffff}) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x2, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002b8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/14 02:23:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00008c2000)) 2018/02/14 02:23:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x20, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000e24000-0x460)={'filter\x00', 0x7, 0x4, 0x410, 0x220, 0x220, 0x220, 0x328, 0x328, 0x328, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback=0x7f000001, @loopback=0x7f000001, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @rand_addr=0x81, @remote={0xac, 0x14, 0x0, 0xbb}, 0xf, 0x1}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x200000, 'syz0\x00', 0xa4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009d8000-0x10)={0x0, 0x4, 0x4, [0xe6, 0x7, 0x80000000, 0x80000001]}, &(0x7f00009a9000-0x4)=0x10) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00009d8000)=@req) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000ea000)={0x4, 0x4, 0xffff, 0x43e9900f, r1}, 0x10) clone(0x0, &(0x7f0000e23000), &(0x7f0000000000), &(0x7f000057d000), &(0x7f0000a06000)) 2018/02/14 02:23:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000472000-0x8)={0x0, r1}) ioctl(r0, 0x2276, &(0x7f0000001000-0x1)) 2018/02/14 02:23:50 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00005bf000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) shutdown(r1, 0x2) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/02/14 02:23:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000ecb000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00002cd000-0xb)='/dev/mixer\x00', 0x100, 0x0) getpeername$netlink(r1, &(0x7f0000736000), &(0x7f0000019000)=0xc) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000c68000-0x8)) 2018/02/14 02:23:50 executing program 4: 2018/02/14 02:23:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000017000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f4c000)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000d8f000)={0x0, @in6={{0xa, 0x1, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, [0x1000000010000, 0xef8, 0xffffffffffff7fff, 0x0, 0x9, 0x2, 0x1, 0xf4, 0xf59, 0x0, 0x80000000, 0x6a1346bf, 0x43, 0x7f, 0x2]}, &(0x7f0000281000)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007b2000)=@assoc_value={r1, 0x7}, &(0x7f0000268000-0x4)=0x8) r2 = add_key(&(0x7f0000cb2000)='pkcs7_test\x00', &(0x7f000048e000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r2, 0x400) 2018/02/14 02:23:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d03000), &(0x7f0000f53000-0x4)=0x4) r1 = socket(0x11, 0x803, 0x0) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f0000cfb000)={@common='bridge0\x00', @ifru_addrs=@nfc={0x27}}) 2018/02/14 02:23:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000001) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000841000-0x2b0)=@raw={'raw\x00', 0x9, 0x3, 0x250, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000528000-0x30), {[{{@uncond, 0x0, 0xe0, 0x128, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x0, {[0xff000000, 0xffffffff, 0xff000000, 0xff], 0x8, 0x1, 0xdc}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x5, 0x4, 0x1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00', 0x100000000000000}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="e737e70b616dca5f64ff1e2615fbb12d", @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2b0) 2018/02/14 02:23:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) capset(&(0x7f00004df000-0x8)={0x20080522}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006ac000)={0x0, 0x80000, 0xffffffffffffffff}) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/02/14 02:23:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f0000c67000)=@bridge_dellink={0x20, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) 2018/02/14 02:23:51 executing program 3: socket$alg(0x26, 0x5, 0x0) getcwd(&(0x7f000039d000), 0x41ed2cc18c8d62be) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000221000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000078b000-0x8)={0x0, 0x82, 0xc5b5, 0x9, 0xffffffff7fffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') 2018/02/14 02:23:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80803, 0x8010001000000094) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00003c9000-0x388)=@raw={'raw\x00', 0x9, 0x3, 0x328, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f0000417000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@uncond, 0x0, 0x168, 0x188, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@loopback=0x7f000001, [], @ipv6=@loopback={0x0, 0x1}, [], @ipv6=@loopback={0x0, 0x1}, [], @ipv4=@rand_addr}}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x388) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/14 02:23:51 executing program 1: shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000fb7000-0xca)=""/202) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000904000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='ppp0\x00') 2018/02/14 02:23:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x5, 'tftp-20000\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @generic="c2cf11053b4f365ea4a5ef1529fc5c91", @generic="40c7daa7962c39adbed85202df7dbbff", {}, {}, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) r1 = socket$inet(0x2, 0x805, 0x0) connect$inet(r1, &(0x7f0000f7e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b87000)={0x1, [0xe9]}, 0x6) 2018/02/14 02:23:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) capset(&(0x7f00004df000-0x8)={0x20080522}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006ac000)={0x0, 0x80000, 0xffffffffffffffff}) close(r0) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/02/14 02:23:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) r2 = shmget(0x0, 0x2000, 0x0, &(0x7f0000684000/0x2000)=nil) shmat(r2, &(0x7f0000a15000/0x4000)=nil, 0x6000) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) write(r0, &(0x7f0000914000)='!', 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f09000-0x8)={0x0, 0x7}, &(0x7f0000f08000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000092f000)={0x0, 0x8, 0x200, 0x6, 0x6, 0x7, 0x1000, 0xffffffffffffffff, r3}, &(0x7f0000354000-0x4)=0x20) recvmmsg(r1, &(0x7f000053d000-0x80)=[{{&(0x7f0000e9a000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000b7a000)=[{&(0x7f000089d000)=""/49, 0x31}], 0x1, &(0x7f0000afc000-0x23)=""/164, 0xa4}}], 0x1, 0x22, &(0x7f00002db000)) 2018/02/14 02:23:51 executing program 3: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000034000)='/dev/sequencer\x00', 0x802, 0x0) socket$inet6(0xa, 0x6, 0x5) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001000)=0x9, &(0x7f000000a000)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="2eab8f10a4e5cbb823fe83249a9d6f3c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x828}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000034000)={@common='rose0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000035000)={0x3, &(0x7f0000035000)=[{}, {}, {}]}) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f000002e000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xe}, 0x1c) sendmsg(r2, &(0x7f0000013000-0x38)={&(0x7f0000033000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000000f000)=[], 0x0, &(0x7f000000d000-0x1188)=[]}, 0x4008000) sendmsg(r2, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000016000-0x60)=[], 0x0, &(0x7f0000021000)=[]}, 0x0) 2018/02/14 02:23:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000e72000)='./file0\x00') mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) pivot_root(&(0x7f00004e9000-0x1)='.', &(0x7f0000982000)='.') 2018/02/14 02:23:51 executing program 2: socket$bt_l2cap(0x1f, 0x15d92e1bc58c9e36, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000197000)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000262000)={0x0, 0x3}, &(0x7f00008d4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000093d000-0x14)={r1, 0xc85, 0x9, 0x4d, 0xfffffffffffffff7, 0x100000001}, &(0x7f000063b000)=0x14) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00009e0000)={0x2, 0x7}) r2 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000000)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b17000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f00003e8000-0x120)={0x8000, 0x81, 0x8000, 0x4e2e, [], [], [], 0x0, 0xfffffffffffffffe, 0x8, 0x10000, "e53903e3001b366e4f87971b3b73c464"}) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f000019d000)) mbind(&(0x7f0000c5b000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000f6a000-0x8)=0x400, 0xfffffffffffffff7, 0x7) r4 = syz_open_dev$dspn(&(0x7f000083d000-0xa)='/dev/dsp#\x00', 0xa8, 0x80) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000f89000)={0x5, 0x3, 0x0, 0xfffffffffffffffe, 0x80000001}) syz_open_dev$admmidi(&(0x7f00000d1000)='/dev/admmidi#\x00', 0x1f, 0x200) 2018/02/14 02:23:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000058b000-0x9)='/dev/sg#\x00', 0x29c, 0x501b02) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000acd000-0x8)={0x0, 0x7f}, &(0x7f0000164000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000f45000)=@assoc_id=0x0, &(0x7f0000732000)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000bfa000-0xb8)={r1, 0x8, 0x5, 0x7ff, 0x81, 0x5ade, 0x9, 0x0, {r2, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x5, 0x40, 0x5, 0x7ff, 0x7fff}}, &(0x7f0000b50000)=0xb8) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0xfffffe8f) bind$inet6(r3, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r3, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r4, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r4, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/14 02:23:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x7ffffffffffe, 0x84) bind$inet(r0, &(0x7f0000f6c000)={0x2, 0x2, @rand_addr=0x6c96}, 0xfffffffffffffdfd) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x4000000000000004) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000093000)={0x0, 0x40}, &(0x7f000003f000-0x4)=0x3) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000886000)={r1, @in={{0x2, 0x2, @empty}}}, 0x8c) r2 = accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000eab000)=0x10, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000f6b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000012f000)={r3, 0x3}, &(0x7f00004f4000-0x4)=0x8) 2018/02/14 02:23:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000637000-0x9)='scalable\x00', 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000f2f000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @generic="0000000000000000245d1bd4aac3b21d"}) 2018/02/14 02:23:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) capset(&(0x7f00004df000-0x8)={0x20080522}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006ac000)={0x0, 0x80000, 0xffffffffffffffff}) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/02/14 02:23:51 executing program 7: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000f74000-0x4)=0xcd32, 0x4) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f00006e2000-0x8)='./file0\x00', &(0x7f00003a0000-0x9)=@known='user.syz\x00', &(0x7f0000f74000-0x6)='@:GPL\x00', 0x6, 0x2) fcntl$getown(r0, 0x9) bind$inet(r0, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000aed000)=0xfffffffffffffffa, 0x4) connect$inet(r1, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/14 02:23:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000063000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000310000), &(0x7f0000a8c000)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000560000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/02/14 02:23:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f15000)='/dev/midi#\x00', 0x4, 0xa400) clock_gettime(0x0, &(0x7f00003ad000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a48000-0x8)={0x0, 0x75abbbfb}, &(0x7f0000ce6000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f20000)={0x401, 0x800a, 0x3, 0x0, r2}, &(0x7f000023e000)=0x10) listxattr(&(0x7f0000a7c000)='./file0\x00', &(0x7f0000b82000)=""/18, 0x12) syz_open_dev$mice(&(0x7f00009c7000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003b2000)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f1c000-0x8)={r2, 0xfffffffffffffffb}, 0x8) ppoll(&(0x7f00003c9000-0x17)=[], 0x0, &(0x7f000045b000)={0x0, r1+10000000}, &(0x7f0000532000), 0x8) 2018/02/14 02:23:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cfc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000b3d000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00009d8000-0x8)={r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d15000)='/selinux/validatetrans\x00', 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1d) 2018/02/14 02:23:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) capset(&(0x7f00004df000-0x8)={0x20080522}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x2}) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/02/14 02:23:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000f50000-0x10)={0x1, &(0x7f00006d2000)=[{}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000942000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72"}, 0x0, [], {0x77359400}}) 2018/02/14 02:23:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00005e1000-0x10)={0x0, 0xc0, &(0x7f0000f3f000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x5}, @in6={0xa, 0x2, 0x1000, @loopback={0x0, 0x1}, 0x3ff}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0x7, @empty}, @in={0x2, 0x1, @multicast2=0xe0000002}]}, &(0x7f0000b7c000-0x1)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x100, 0x1}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000063b000)='/dev/qat_adf_ctl\x00', 0xa00, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000c3a000)={0xfffffffffffffffd, "2096acc8850a"}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bb6000)='/selinux/status\x00', 0x0, 0x0) accept4$vsock_stream(r1, &(0x7f0000f30000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80000) r3 = socket(0x11, 0x4000000000080003, 0x0) recvfrom$unix(r3, &(0x7f0000710000)=""/236, 0xec, 0x40000061, &(0x7f0000538000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$packet_int(r3, 0x107, 0x8, &(0x7f0000788000), 0xff66) setsockopt(r3, 0x7fffffff, 0x3, &(0x7f0000001000), 0xffffffffffffffe6) r4 = semget$private(0x0, 0x1, 0x400) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000fbf000)=[{0x8, 0x9}, {0x7, 0x10001}, {0x2, 0xffffffffffffffff}, {0x0, 0xa28}, {0x8, 0x2}, {0x8, 0x101}], 0x6) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000302000)=[0x10001]) getsockname(r1, &(0x7f0000191000)=@can={0x0, 0x0}, &(0x7f00001e9000)=0x10) connect$packet(r1, &(0x7f00007d7000-0x14)={0x11, 0x1a, r5, 0x1, 0x7ff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x14) fchdir(r2) close(r3) 2018/02/14 02:23:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000185000-0x12)='/dev/snd/midiC#D#\x00', 0xfe7, 0x80) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000dbd000)={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xa615}, {0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0x2}, 0x3f, [0x8000, 0x9, 0x1ff, 0x5, 0x100, 0x100000000, 0x0, 0x10001]}, 0x5c) r1 = syz_open_dev$mouse(&(0x7f0000113000)='/dev/input/mouse#\x00', 0x100000000, 0x4040) connect$inet(r1, &(0x7f000068b000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x10001, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0xffffffffffffffff, 0x1, @loopback={0x0, 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @empty}, 0x0, [0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x5c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000040000-0xc)=@sack_info={0x0, 0x5, 0x7}, &(0x7f0000881000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000445000-0x8)=@assoc_value={r3, 0x4}, 0x8) 2018/02/14 02:23:51 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000002000), 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000004000-0x4)=0x100000001) r2 = gettid() fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x40a) syz_open_dev$amidi(&(0x7f0000005000-0xc)='/dev/amidi#\x00', 0x6be2, 0x200) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r3, 0x9) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000003000-0xf6)=""/246) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000001000)=""/166, 0xfffffffffffffebc}, {&(0x7f0000001000)=""/173, 0xad}], 0x2, &(0x7f0000004000-0x4c)=""/76, 0x4c, 0x100000001}, 0x10120) ioctl$EVIOCGREP(r3, 0x4010744d, &(0x7f0000d1e000-0xae)=""/174) [ 79.579095] QAT: Invalid ioctl 2018/02/14 02:23:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c8b000)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a88000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x5) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000038e000-0x68)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x3f}}]}) 2018/02/14 02:23:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000e8c000-0x10)=[{&(0x7f0000fb5000-0x3a)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000400000001000000005404e9ff0006000d0005", 0x39}], 0x1) [ 79.604365] QAT: Invalid ioctl 2018/02/14 02:23:51 executing program 4: io_cancel(0x0, &(0x7f0000e8f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00002f8000-0xc2), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000018a000)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000df3000-0x8)={0x0, 0x0}) ptrace(0xb9c99067cfa04780, r0) 2018/02/14 02:23:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/02/14 02:23:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000dcc000), 0xffffffffffffff7b, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80}}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00005d2000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000f25000)={&(0x7f0000dac000)=[0x2, 0x8, 0xfffffffffffffff8, 0x3], 0x4, 0x200, 0x80000001, 0xe0, 0x7, 0x40, {0x3, 0x2, 0x6, 0x80000000000, 0x20, 0x7, 0x9, 0x2, 0x6b9e, 0x4, 0xfff, 0x6, 0x20000000, 0x8001, "0225fedf434e8a2a1689657e6fde0e31b91f3d2ca43b156a9cacfec7d11c1d63"}}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00007d8000)={@generic, @ifru_addrs=@nfc}) 2018/02/14 02:23:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000bc8000-0x10)={&(0x7f0000c17000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_open_dev$loop(&(0x7f0000b39000-0xb)='/dev/loop#\x00', 0x1, 0x40) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x7, 0x8000) syz_open_dev$evdev(&(0x7f00005fa000-0x12)='/dev/input/event#\x00', 0x400, 0x82080) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c47000-0x8)) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fbb000)=0xffffffff, 0x4) fcntl$getownex(r0, 0x10, &(0x7f000062e000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/02/14 02:23:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) pread64(r0, &(0x7f00001a9000-0xf5)=""/245, 0xf5, 0x0) syncfs(r0) 2018/02/14 02:23:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(r0, &(0x7f0000009000)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x404) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00006fe000-0x30)) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000a52000-0x8)={0x0, r0}) 2018/02/14 02:23:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/02/14 02:23:51 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x220000000000041, &(0x7f0000005000)=""/30, &(0x7f0000003000)=0x1e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000008000-0x8)) r2 = getegid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000009000-0x8)={0x0}, 0x4800) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000004000)=0x6, 0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000007000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x2c) setregid(r1, r2) [ 79.666254] syz-executor5 (12795): /proc/12787/oom_adj is deprecated, please use /proc/12787/oom_score_adj instead. 2018/02/14 02:23:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/02/14 02:23:51 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8), &(0x7f000004e000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000245000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) bind$inet6(r1, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000f01000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, {[@routing={0x6b, 0x0, 0x3, 0xf64, 0x0, [@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80, [], 0x0, 0xc}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x11}, @empty, @mcast1={0xff, 0x1, [], 0x1}]}, @dstopts={0x32, 0x0, [], [@pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0xfffffffffffffffe}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x86, 0x0, 0x4, 0x5, 0x0, 0x31, 0x3}, @routing={0x0, 0x0, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @dstopts={0x3f, 0x0, [], [@pad1={0x0, 0x1}, @generic={0x1, 0x0, "56eb7c242e7276ed01c7c9aa0fe9e30fcdb12dd8584c9ef8c4dab7334d1c249c86b7e344adfbc9cd607cbeb13e15b8d00f779380e38360d8f293683e971e98dc2cb37011102669ac8b0b0352452483b9e53f136fd4db1245fb533a8f0a32565dfca095"}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x0, {0x6, 0x0, 0x7, 0x5, [0x945c, 0xfffffffffffffff7, 0x401, 0x7f, 0x1]}}, @ra={0x5, 0x2, 0x6}]}], @udp={0xffffffffffffffff, 0x2, 0xfffffffffffffd4a}}}}}}, &(0x7f0000775000)={0x1, 0x1, [0x0]}) 2018/02/14 02:23:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008fa000-0x9)='^\\bdevlo\x00', 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000829000-0x6)={0x0}, &(0x7f0000cf1000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00004e2000-0x8)={0x0, 0xa00}, &(0x7f0000749000+0x169)=0xc9) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00002a4000-0xb8)={r1, 0x4, 0x8, 0xfffffffffffff3ce, 0xcc4, 0x2, 0x7fffffff, 0x1000, {r2, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x3, 0x2, 0x6, 0x8, 0x9d}}, &(0x7f0000be6000)=0xb8) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008fa000-0xa)='/dev/ptmx\x00', 0x40c000, 0x0) ioctl$void(r4, 0xc0045c77) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b4a000-0x14)=@ethtool_wolinfo={0x7, 0x0, 0x0, "7c88f1213640"}}) fanotify_mark(r0, 0x80, 0x8, r0, &(0x7f00005ef000)='./file0\x00') 2018/02/14 02:23:51 executing program 0: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) userfaultfd(0x80000) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000f88000-0xa)='/dev/dsp#\x00', 0x1f, 0x40182) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000053c000)={0x0, 0x703d, 0x5, 0x40, 0x3ff, 0x9}, &(0x7f0000f87000)=0x14) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000084c000-0xc)={r2, 0x5d55, 0x30}, &(0x7f0000563000-0x4)=0xc) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f87000)=@assoc_value={r2, 0x100}, &(0x7f0000f87000)=0x8) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f86000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00005d5000)={0x0, 0x100000000}, &(0x7f0000f87000-0x4)=0xc) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000f86000)={r4, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x7, 0x401}, &(0x7f0000234000)=0x98) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x60)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/14 02:23:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$dspn(&(0x7f00009c6000-0xa)='/dev/dsp#\x00', 0x2, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f00000d0000-0xbf)="dc4f4ee1bb219d3be4fe508f828992632fa539b8d22ca8a55dfb3787b01e8effed413d3ac7a86643df2f83e9b2aa816b5c89e2809dde0ad927db98817db188bb2e6088ebfa1b3264b010c42520fba262d4dc37aabc7e47d9d4ec3f7b93e06877465b3c099993da445da5cbc98c8425f19f4dd2a530255d43e4fc23d702c21d736c0bb05471767f32fb8413c5211c24222277b3d57b6cee74ace75d6b55e53a4e93231db909c9d07ef1375c8a50a7865334e4375f82e08143dc7a67d020c34d", 0xbf) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f00002a9000)=[{&(0x7f00003b8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cf1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000712000-0x6a)=""/106, 0x3c}, {&(0x7f0000844000)=""/29, 0x10}, {&(0x7f0000946000)=""/40, 0x28}, {&(0x7f0000a65000)=""/190, 0xbe}], 0x6, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/14 02:23:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000da1000), 0x4) sendto$inet6(r0, &(0x7f000077a000), 0x0, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100}, 0x1c) 2018/02/14 02:23:51 executing program 7: get_mempolicy(&(0x7f0000000000), &(0x7f000074b000), 0x0, &(0x7f00002e9000/0x1000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x4200) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002) 2018/02/14 02:23:51 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000d02000/0x3000)=nil) mremap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000a93000/0x4000)=nil) 2018/02/14 02:23:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/02/14 02:23:51 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000001000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000006000-0xa)='/dev/dsp#\x00', 0x4, 0xc001) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000006000)={0x3, r1, 0x1}) 2018/02/14 02:23:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d53000)={0x19980330}, &(0x7f0000c13000-0x18)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000bf4000)={@generic="9aa95d80eca400d3f254830200000002", @ifru_data=&(0x7f0000a7b000-0x20)="04000000000000000000000140000005000000d8000f00edfffffff5fffffc23"}) setsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000e80000-0x4)=0x400040000000, 0x4) 2018/02/14 02:23:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000274000-0x20)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xb1, 0x0, []}]}, 0x18}, 0x1}, 0x0) getsockname$inet6(r0, &(0x7f0000e59000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000e73000-0x4)=0x1c) 2018/02/14 02:23:51 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000da6000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f35000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000085e000-0x5)='task\x00') r4 = bpf$MAP_CREATE(0x0, &(0x7f0000102000)={0x0, 0x2, 0x5321, 0xd3, 0x12, 0xffffffffffffff9c, 0x2}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000001000-0xc)={r3, r4, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f00008e8000-0x8)="817e821f49ee2b8b") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpgid(0xffffffffffffffff) fcntl$lock(r5, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r6}) 2018/02/14 02:23:51 executing program 6: capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/02/14 02:23:51 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b17000-0xa)='numa_maps\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000167000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000001000-0x10)={0x40, 0x2, 0x800, 0x800}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f00000bc000)=@abs, 0x8) sendmsg$nl_generic(r0, &(0x7f00000cd000-0x38)={&(0x7f00002cb000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00005ed000-0x10)={&(0x7f0000f20000-0x2304)={0x2304, 0x3f, 0x200, 0x4, 0x2, {0x14}, [@nested={0x1114, 0x8f, [@generic="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@generic="d8893b882a8c31c66f6cfa5460a52217daa420684c015ce716d5dbbd66ac2af5c213fbce541d6877590a2be9da3ac9aadeeea6e9dbec4c9d18280475ae11d5cdcc440e4b5b6ba44ccc56b99c095a2846076d21affcf07039876d141f150ed2aab4d6ad655a47038386f938895556bcba869cde0dcf28bffeb71ec17e4a2f7cc4eca8ac7dabfd08726478742f48380686f1004a7a025e301132e33030902af1f54324c6fcb976f574a4ad4957dd602ff7342e43f52631e163c50eb6c4b087a77c4f8ebfc9b2f88c8ca06a3ce2ddd3f3bd93272142", @generic="f8ee7588f076cca4febc5ff1495f3e1e53c36d651e3ea61379f95ceaf6d753166c515a53c9788b8417f3cb28cd7683aaee21217b9134c2fb3c"]}, @typed={0xc, 0x7, @u32}, @nested={0x11d0, 0x60, [@typed={0x10, 0x85, @u64=0x10000}, @generic="cb5217dd562f940cedbc0db4e870fcf977ef5fbb9296b36a5527c25e7c57d72db7ec3d9a15a246ecb8db1220a9964e6b4051a9187dd46dfa91be7c79a000aef1d94e536f4ce23d465efcacfc7a0702d00dbd22", @typed={0x8, 0x3d}, @generic="3aa56d6655f624acde9734ae8e5a6963ad747608ed52b936374458448d63dc5b4167ab55998e59f2c4297005598a5f02d49363f43c47fc566adbcbee6fd8d24bc8de02b12bfb154822fb2b7d2394be36200926a64f2f466a672ca3f740bc056ed6a2d619d47d", @generic="1c9fcc852f5ab9717063dc5fcdc43d3da82f79eba165e6263475e6450be16026152b68304a7c9ad4adf49b28ddd34d61ce109c35b54eae537a4ec995027c7c0483c79e20b5197d0f936d412b91ca1bfef741298e668ba9d3c55537580b2a", @generic="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@generic="eed3ff34681f2b7ae79c726fde258de7f837d023eaa2e767d3cf32fa019abc7a63286391c393a9ba5a7d5d7ff6236130c68723f944dd336e28427e82796fc7df5087526dbb8ebbac6f61a962b5c310010b4887c75b884e5a9afd4fb3a9c4936a017270722d20c62a34eaa66d03ab3ce02993323a73c3f459444fc232dce0125a056bde7e8c72bb1a114a583c9515dcebab9ca4c684baf5702960c8"]}]}, 0x2304}, 0x1, 0x0, 0x0, 0x4000000}, 0x54) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0xc0) getsockname$inet6(r0, &(0x7f0000bbe000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00003fb000-0x4)=0x1c) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f00005ff000-0x4), 0x4) fcntl$setflags(r3, 0x2, 0x1) sendto$unix(r4, &(0x7f00004b9000), 0x0, 0x0, 0x0, 0x0) close(r3) 2018/02/14 02:23:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000615000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000aeb000-0x20)={0x1d001, 0x10000, 0x8, 0x90ac, 0xffffffff}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000999000-0x78)={{0x70}}) 2018/02/14 02:23:51 executing program 6: capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/02/14 02:23:51 executing program 6: capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/02/14 02:23:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f00003b0000)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000088a000-0xc4)=@updpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x6}}]}, 0xc4}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e2c000)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000076f000)={{{@in6=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000623000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000e95000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, r2}, 0xc) 2018/02/14 02:23:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000e98000+0x1c2)) r0 = syz_open_dev$sg(&(0x7f00009ee000)='/dev/sg#\x00', 0x6, 0x200) recvmsg$netrom(r0, &(0x7f0000f4c000-0x38)={&(0x7f0000099000)=@full={{0x3, {"fed0f0dea01d74"}}, [{"8def42d77d37be"}, {"690293bfe8132d"}, {"cff7bd059e61bc"}, {"a4e3d181244c7d"}, {"43f34fad3206c4"}, {"93c83c88f733b6"}, {"c0a76b0ebcd19a"}, {"3644d946515bf9"}]}, 0x48, &(0x7f000003b000-0x50)=[{&(0x7f0000d30000-0x99)="027247ffb1644b1aeb53eae7cf0e3feeb81641a1b15b321b51a20c58dc0d759cbfb42c4d7be05e762cdcef1333cfdc0b85bb0159a529f8da7dd0afd627d7e7eb1a70e4198c4816d1bc72305c0ab58b318b6adf42bf491240bf0f55da002837289cfb7efccf14ae44b3987b85b6dd3398f7100e8b2f6482e0ca9e9abde967a5e7a7f92777ff8fdf808925fbd01cccba2ae8af6fe0bc8860d93e", 0x99}, {&(0x7f000069c000-0xf)="78cdffd97adb3bbe7cff727e6c72bd", 0xf}, {&(0x7f00004f4000-0x93)="aed913bef8c37d7668ef85cd7a066843fcfe23d6ae0710e9852fb9f1ffe969e6795a8055e2f0eda76eaa05745cc27c4972038389ce0c883f442f718c45d11e00f9c9b8881834f36201dc79c486b370d6b0eb7afab4ebefa4760dc66457e440937596af92287fb45ff302d27b668a77f2b17640205ecca01280e1034d2f9dc62f0096e416524b394f2958f25077f30cb71de719", 0x93}, {&(0x7f0000058000-0xb)="d19da35f1e0b7b255abbf0", 0xb}, {&(0x7f0000697000-0x4c)="fba4c23a7e6d82484d8d2877dd46e3390dd74e5cd6c72fc3b3fb6cb1948943f2de6190b9b36e17e9c1bce4d840677bf53a224895dfe2c5e58a37c8f242892aae18c0128d7ff28941c53c3792", 0x4c}], 0x5, &(0x7f00009bc000-0x1410)=[{0x18, 0x111, 0x9, "445908bec625"}, {0x98, 0x112, 0x727, "229366850d2a6d35893b4bbd2e093d5a67acaf2d1a23b01c3d0152902af9ecb1305630a17c9c1a300650ebb0eb1e42ff616ae5ef921812c3f21105584ef0f01f5041be72e6ad08557d8d73d303d2bad4be334fa24532d653867e4823983075261ef9c7e76035a4c5ee52659046685374cc89b895fae57f0b97d7f9b6480cfaf2ab62fd2a5091"}, {0x1010, 0x11f, 0x80d, "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{0x20, 0x10f, 0x1, "69bfcf492ca337409b8187a4"}, {0x90, 0x6, 0xcaf, "b641a27a791dd266261375560a08de039d9405d464fd48963ad0fd589ad38832c7449b9c68179c2f8fe9c078ae254dc48f23ea5bdbee0be35b03b1ceb4421f5b2c97242a06605587e0517baea178dd459ccc72f0423007ca3981883fa36513b11dc12ae5421919c29279659b0fabb1fc9b4ccf6637f2a115568ff29e5ec513"}, {0xd0, 0x10d, 0x3, "8d29ed0544ef68cd6fbe72f9bc1b961da3f18d4d27417c6d00399bb69b0f825014df580153db9b628745705705de82e5a67940d22aeeb976a12d3e88a7d25cedfe811f55a45d31ed410693fd7445413f0c8936c354f65622f866f7659f862d339edf3c712831aeb59c1dee528eca00cde81f4f4869152b5f5de790e11e06aa65eaec0d2d2de24acc9fee0d2be59a1c5300bc1a317af7d0f70a77379deb08c7c0c44495a5074dc2d0b9fb168afd394feac09bf1157632d6399340c9aa"}, {0x48, 0x117, 0x7, "f48654174fd0921c89ae2ef0a3e59e7758a04337914787ebdd2551513482fc40c635df41ef129c56653c182993d235e29a956e17"}, {0x20, 0x111, 0x0, "10d3c6ac37ee33e4b1f716"}, {0x98, 0x10a, 0x9, "65c8712079e032255b79975b18c3bfaa7c3f7e9e53ca5087209ead648633ae62f8a5dbed438c1bf1b537cb31d1e4b8e8a4ee4f0bd3fd743bac17973aac0ae4b7d93ac628cc6db60fc9c3398f359f9b57fe655c659f921e3fa06e8ccb3077e85916ff6137c445f9c75bfde313e32f11f8e744daa291f1533b4d126c1c02d7f5deda5ed552"}, {0xd0, 0x117, 0xffffffff, "7b673294fc627aad4b8c52daef905cedea46b8a990e51db9ad7372ba1ae42f20d01999208b222611b2f5eb3528cf916ca2f8439d2385faabc3a215eca5189b8e8f1d26ad22a9ec080a2e070ad17caa07aecbe54ffc90d7b81ff972be80c9f2a805bf827e0da7814d2f2ef3445b183a45077ff7bdc6bf7fcdb2cd3c552c75a7f878eab362ba64fedeaa0d3584e990be599861e543b523304a5f60217f7dc82f977d029a1b0e8f14fcde4a2ce5b85d030c5fc761266240f006ff081cc957"}], 0x1410, 0x80}, 0x40000122) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x3, &(0x7f00007b8000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000434000)='GPL\x00', 0x0, 0xbc, &(0x7f000008f000-0xbc)=""/188}, 0x48) [ 79.887703] device eql entered promiscuous mode 2018/02/14 02:23:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00004c2000)='/dev/dsp#\x00', 0x1, 0x2) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) writev(r0, &(0x7f0000003000-0x40)=[{&(0x7f0000002000-0xed)="a8", 0x1}], 0x1) 2018/02/14 02:23:51 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000-0x28)={'vcan0\x00', r1}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) connect(r0, &(0x7f0000001000)=@sco={0x1f, {0x10000, 0x5, 0xffffffff, 0x40, 0x3, 0x20}}, 0x8) 2018/02/14 02:23:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000502000)='/selinux/mls\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000140000)={&(0x7f0000c3d000)='./file0\x00', r0}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000f8d000-0x8)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x100040) 2018/02/14 02:23:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000b85000-0xa2)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @empty, {[]}}, "87000029250b5909"}}}}}, &(0x7f0000048000)={0x0, 0x1, [0x0]}) r0 = memfd_create(&(0x7f0000108000)='\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000064d000)=0x1) 2018/02/14 02:23:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/02/14 02:23:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000598000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000a37000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="f43637392ff7"}, 0x14) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f000039f000-0x8)={@multicast2, @multicast1}, &(0x7f000057d000)=0x8) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/02/14 02:23:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000073c000-0xc)={0x0}, &(0x7f00001f6000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00003b4000)={{{@in6=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000ffa000-0x4)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dd3000-0xc)={r1, r2, r3}, 0xc) r4 = getpgrp(r1) r5 = syz_open_procfs(r4, &(0x7f0000bb9000)='net/if_inet6\x00') sendfile(r5, r5, &(0x7f0000e48000)=0xffffe, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000700000)) fcntl$setsig(r5, 0xa, 0x6) sendfile(r5, r5, &(0x7f00005d0000), 0x7) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000015f000-0xc)=@sack_info={0x0, 0x1000, 0x7}, &(0x7f0000c5f000)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00009b9000-0x8)=@assoc_value={r6, 0x7fff}, 0x8) 2018/02/14 02:23:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dc5000)='./file0\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000020c000-0x8)='cgroup2\x00', 0x0, &(0x7f0000bda000-0x1)) mount(&(0x7f0000146000)='./file0\x00', &(0x7f000092e000)='./file0\x00', &(0x7f00003e3000)='efs\x00', 0x3, &(0x7f0000cfb000)="96db409388bf4939a38d99cfd48c49f6bf919db8a696fbc81a2db45696a27591e89da717f009ce209403da29631a2990859e9acd04a47ad7009092e4a9e9df2d7f946a1bb38ea0b1a9c66a7046d6fbbdfb64db933cfd0f562fa75a718d52d606fcf85958d645291d542a39c93c59a0c2fcf475279c25fc9d1ef82c76b9030c887448a0a296c52c8f7fec3ff086c4e303ce49a53ce1d8d1c1a07e43d76688bd453b10829a9d406829b24bfb28d361ea08") 2018/02/14 02:23:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/02/14 02:23:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a18000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00002b2000)=""/15, 0x1, 0x400000003) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009ce000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000136000)={{{@in6=@local, @in6=@mcast1}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000350000)=0xe8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000a83000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}}, 0x4, {0x2, 0x0, @rand_addr=0xfffffffffffffffa}, @common='ip6tnl0\x00'}) [ 80.043759] cgroup: cgroup2: unknown option "" 2018/02/14 02:23:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000af8000)="22873546fd8a5179bea00cdef192dac6c81cd2a56bc9a5c023d49ad8a685e8b5ff3f3416d805fdf53e72") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x20000000, 0x0) pipe2(&(0x7f0000b30000)={0x0, 0x0}, 0x4800) time(&(0x7f000067d000-0x8)) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = socket(0x10, 0x4000000002, 0x0) write(r2, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) recvfrom$ipx(r2, &(0x7f00007f0000-0x1000)=""/4096, 0x11b2, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e"}, 0x10) 2018/02/14 02:23:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/02/14 02:23:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000db8000)="7662010400007431656d307b2f00") r1 = syz_open_dev$dspn(&(0x7f00005a2000-0xa)='/dev/dsp#\x00', 0x3, 0x40) sendmsg$kcm(r1, &(0x7f0000585000-0x38)={0x0, 0x0, &(0x7f0000473000-0x30)=[{&(0x7f0000a97000)="d4c1325e12e53b818baa70f7af8e620f7a591feb563e741b0b3f39fa7c6b8dc1217cf1cc756f9a9038ac64143f9a599b0be9ac3ffd6a4b5a2545f1fd9a8e7cacab6f84c6212a4cf8b576cf50a40ca77354dc91b750c4373a81159dca82bd19023c3c452e1b059e457c44989fbfa25dd5a51e9bb43dbd6e30fbaebda94220fe580e4ae86919b9b3cc0b433d521a1267c37f25b5fb34e722fc5fad96de6d72", 0x9e}, {&(0x7f00009ec000)="5cb2bb0bf71ff0908751", 0xa}, {&(0x7f00004a6000-0x24)="0c025e21746e2d48c1afbdbb5348fa5f52b530f26be2348f6be2f695f367451ad8541ef0", 0x24}], 0x3, &(0x7f0000c39000-0x160)=[{0x68, 0x105, 0x401, "076f339b775fb21adc644a8262a1fb7172573304b9bb85c8dee4549c7e0763613ed272008cd0d8a33e35e70977caee9080fee4379f11b7b0709cbb0b9e715edc7a391fd0d2f709e9f081bec824d1ad2365"}, {0xf8, 0x101, 0x6, "be77855fa3a3c2e36c6940f58e940741008320cdd2a14f2b35761e6a0ae693a4d9f11ebec6179faf9bf3db1ef53a0c85ce956a74c4d53bb39146d398a88875506f8a58d9d6938f813eeee7466719fd68d9bd361d97bbe78699f3aeb09e6cce66122c8eb59b948b99fb200bf252d9622748dcc17b7fa7ce0b9d56e8a10060870aae2d0a272ee67941d482234bc0996911a5b965883ac8058299ad2e375bc86d5084ecc1f6fed4cabac49505e385baed80652ab48760f2b4c14569dc3d39c834fa363a3067fdaa20de1393dad1d58d4a5c6774e56c32ef65e1eb68f3064ca8e5fbb0"}], 0x160, 0x840}, 0x40000) 2018/02/14 02:23:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000656000)={0x77359400}, 0x10) sendmsg$nl_route(r0, &(0x7f0000003000-0x1c)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0x24, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/02/14 02:23:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x47, 0x80000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000078a000)='vboxnet1vboxnet0,em0\x00', 0x80, 0x0, &(0x7f000009b000-0x40)={0x3, 0x6, 0x4, 0x8, 0x690, 0xffff, 0x3, 0x3}) syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/14 02:23:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000ecb000-0x20)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) socketpair(0x811, 0x7, 0x8, &(0x7f0000544000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000755000-0x8)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x8) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x20) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fb8000-0x28)={r1, 0x0, 0x8c, 0x77, &(0x7f0000837000-0x8c)="244203a4554fe26a43c8b13acadae703215c79e356998c81411106098e588db2882af0511d68e0650fa55af78123b5485babe8cc62902d26ae69a41e440b6d808cbdbc2fe4551004b4efe6fb1f704315c6d9a25bb0fd9dfe6c48f6652cfaf68f9637c20bbff85f74e819a0e7c38a821a199c0efb22cc127204b61678a688c2a02e1f22b5cf3c7895b9bdf44d", &(0x7f0000c3a000)=""/119, 0x7, 0xf9a6}, 0x28) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) recvfrom$inet(r0, &(0x7f0000d35000)=""/119, 0x77, 0x2, 0x0, 0x0) lstat(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000e14000)) 2018/02/14 02:23:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x100000800000010d, 0xb, &(0x7f000099e000-0x102)="00040900", 0x2fe) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) 2018/02/14 02:23:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0adb75b0d5e383e5b3b60ce15c5407b7", 0xfeca) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000e4c000-0x12)='/dev/snd/midiC#D#\x00', 0x80, 0x40040) getresgid(&(0x7f0000a83000-0x4), &(0x7f00004be000-0x4), &(0x7f0000377000-0x4)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000185000)={0x6, 0x2, 0x8204, 0xffffffffffffff80, 0x1ff, 0x8000, 0x3, 0x100000000, 0x0}, &(0x7f0000b71000)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000e25000)={r3, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}}, 0x1, 0x7, 0x9, 0x5, 0x2}, &(0x7f000067c000)=0xa0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000da1000)={r2, 0x4d4, 0x2, "2c25dcd8f61348b1dbe5e1d5666858f0f3ee4c60a1f90f7ce69f881442e5c83ae9ed6e3cb3d9487ab716f6de0aa9098586f884a18c5749f7cb057e750211249f38bf1e28e5e31f49ba0910ca82f77e883fc62ab8eecb63f2fbe2f21275a74a259aa8260a5e5a9c9832632536b60fdb446cd735abac9a77f58ec033450495578db44791984629884f9067389a5beeb8dbcefba50bdb010318a56f631e0106938e327a5f07a207886d41b957e82c0219c1fa275447e38e60b301bd86a66fda6f25f6940dcd5d2a90d6aed2f09ee189d5cdf146f16d7576fe0990b3fa9218cad24a88d0bc5b054e28e6e166f808b70c69a0c109"}) r4 = getpid() ioprio_set$pid(0x2, r4, 0x8) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000889000-0x4)=0x4, 0x4) sendto(r1, &(0x7f00004a1000)="ef00fffff7ba0900000000000000633f99f2179f3bf0bde9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) [ 80.077063] cgroup: cgroup2: unknown option "" 2018/02/14 02:23:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/02/14 02:23:51 executing program 3: r0 = shmget(0x1, 0x4000, 0x78000000, &(0x7f000009f000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000001000-0x1000)=""/4096) 2018/02/14 02:23:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = dup(r1) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r3, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp, 0x0, &(0x7f00000e0000)=[{&(0x7f0000be3000-0x65)=""/101, 0x65}], 0x1, 0x0}, 0x0) sendto(r2, &(0x7f000031e000), 0x0, 0x0, &(0x7f0000271000-0xc)=@nl=@kern={0x10}, 0xc) 2018/02/14 02:23:51 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000afa000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x9}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) clone(0x20900, &(0x7f0000a94000-0x1), &(0x7f00002b8000-0x4), &(0x7f000029e000), &(0x7f000031d000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000cff000)={0x0, 0x105000}) getsockname$packet(r0, &(0x7f0000abd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00001a1000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000086b000-0x14)={@empty, r1}, 0x14) 2018/02/14 02:23:51 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000b27000-0xd)='/dev/snd/seq\x00', 0x0, 0xa041) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000bb6000-0xe8)={{{@in=@multicast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000518000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ea8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) clock_gettime(0x0, &(0x7f0000cf2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x6, 0xffffffffffffffc0, 0x0, 0x0, @tick=0x80000001, {0xdc32, 0x7}, {0x3, 0x2}, @raw8={"642a0e421c675ecab47d0013"}}, {0x1d, 0xf1da, 0x2, 0xec, @time={r3, r4+30000000}, {0x4, 0x10000}, {0x1, 0xaf53}, @time=@time={0x0, 0x1c9c380}}], 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000239000)={0x0, @in6={{0xa, 0x2, 0x0, @empty, 0x9}}, [0x6, 0xe8cc, 0xffffffffffff7fff, 0x2, 0x0, 0x8, 0xa320, 0x2af0, 0x7, 0x9, 0x7, 0x7, 0x8, 0x2, 0x4]}, &(0x7f0000b90000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000a58000)={r7, 0x1f}, &(0x7f000035d000-0x4)=0x8) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000841000-0x4)=0xd3fd, &(0x7f00005d8000)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r8 = userfaultfd(0x0) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000afe000/0x1000)=nil, 0x1000}, 0x1}) r9 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r9, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000876000-0xe8)={{{@in=@rand_addr, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000e24000)=0xe8) unlink(&(0x7f00007ba000)='./file0\x00') umount2(&(0x7f0000a8c000)='./file1\x00', 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00009e9000-0x8)='./file0\x00') dup2(r5, r8) 2018/02/14 02:23:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/02/14 02:23:51 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$bt_l2cap(0x1f, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000004000-0x18)={0x0, 0x5, 0x30, 0x4, 0x1}, &(0x7f0000001000-0x4)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001000-0x8)={r3, 0x6}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000006000-0x64)={&(0x7f0000006000-0x8)=[], 0x0, 0x100000001, 0x7fff, 0x800, 0x1, 0x100000001, {0xffff, 0x8001, 0x9, 0x40, 0xffffffff, 0x4, 0x210004, 0x7, 0x59f5, 0x5, 0x8, 0x5, 0x2, 0xfffffffffffffffd, "9a980f39d7125631d2446dcd46af72299169363bcd276dfa7546aba367366ca0"}}) ptrace$peekuser(0x3, r6, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x80001000003, 0x11, r4, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r4, 0x5421, &(0x7f0000005000)=0x3) [ 80.238439] audit: type=1400 audit(1518575031.962:110): avc: denied { map } for pid=12940 comm="syz-executor4" path="pipe:[34676]" dev="pipefs" ino=34676 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 [ 80.276747] QAT: Invalid ioctl 2018/02/14 02:23:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x80000080045430, &(0x7f0000000000)) syz_open_dev$sndpcmp(&(0x7f00001af000)='/dev/snd/pcmC#D#p\x00', 0x54f3, 0x101800) 2018/02/14 02:23:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/02/14 02:23:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f00003da000)='./file0\x00', 0x2040, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000003000-0x60)="8c7131cd85048098d9006dfc73bf5f1e228736aef7d99f64cf02e83b36759c4a1ee2a5e95213619a6bb5b46d9ba5825877fe5a7c60ad4641c0adc8f6acb2675df5729fda2f0874ac196891403b224d86f6f3cc6b624ac8c0f17ab5c5e16858c2", 0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000002000)) chdir(&(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r2, 0x9) prlimit64(r3, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) signalfd(r1, &(0x7f00008e7000-0x8), 0x8) 2018/02/14 02:23:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000728000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x9}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ff5000)=@common='ip6gre0\x00', 0x10) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000d57000), &(0x7f0000c3d000-0x4)=0x4) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000df2000)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) 2018/02/14 02:23:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) listen(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) poll(&(0x7f00007a8000)=[{r1}], 0x1, 0x8000) shutdown(r1, 0x0) 2018/02/14 02:23:52 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000004000)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f000000c000)='./file0\x00', &(0x7f000000d000-0x20)={{0x0, 0x7530}, {0x0, 0x7530}}, 0x100) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000000c000-0x120)={0x0, 0x0, 0x2a, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "77decac9a434f47ff7d7ee3a45c4271d"}) 2018/02/14 02:23:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008d0000)) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b26000-0x50)={@common='lo\x00', @ifru_ivalue}) r2 = openat(0xffffffffffffffff, &(0x7f00007f8000-0x8)='./file0\x00', 0x0, 0x108) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00002c9000)={"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"}) 2018/02/14 02:23:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) mq_getsetattr(r0, &(0x7f0000440000-0x40)={0x400, 0x81, 0x3, 0xfffffffffffffff7, 0x1, 0x4, 0x0, 0x40000000}, &(0x7f0000989000)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mknod(&(0x7f0000456000)='./file0\x00', 0x12, 0xbb) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/02/14 02:23:52 executing program 0: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffedd, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4000000000000276, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000afa000-0x60), &(0x7f0000afa000-0x4)=0x60, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000afb000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/14 02:23:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4), &(0x7f00001dd000)) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/02/14 02:23:52 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d1c000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009c4000-0x4)=0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000+0x7c9)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}}, 0x0, 0x3, 0xc0000000, 0x4, 0x1e}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x4128a853b7f70af9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}}, 0x2, 0x2, 0x62, 0x7, 0x80}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x100000001, 0x0, 0x7f, 0x2}, &(0x7f0000f8d000)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00006d5000)={0x0, 0xffffffffffffff7b}, &(0x7f0000eac000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00005bd000)={r2, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000452000)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000716000)={0x0, @in6={{0xa, 0x2, 0x1000, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5, 0x100}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x800, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0xfffffffffffffffb, 0x5, 0xbebf, 0x7, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000007f000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000c42000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000492000)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000b32000)={0x0, 0x85, "0214a5e61e3c0fecbec73ef4203bedeb31d27f612fb655da1b49c1131f2b6e33bc4cf0de0afd48207051164a3931d89fed7e7faf753c86af93b4556d3ae852e38a859c9721de4cdbcedeb854f6bb663b2289a03aceae5c0073ed0fa53819b9da4c2d6a683baefca0efdbd08de2cb8fe7f802bcbcd82d54d75eb495ca84e73e25e037d5878e"}, &(0x7f0000a8b000-0x4)=0x8d) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000ca6000-0x8)={0x0, 0x3fff80000}, &(0x7f0000ec7000-0x4)=0x8) 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) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000ef7000)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000f68000)=[{&(0x7f0000d6a000-0x1c)=@in6={0xa, 0x3, 0xc6, @ipv4={[], [0xff, 0xff], @rand_addr=0xf5}, 0x97ed}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000000)="08f3e433f31ad2dfe18bb2fa355f63961670d13c9d066b882b0226dbfa706ebc9779d94cdcc75d87e89b6337d47aef7c87864cf1e3a2ebcd198ce6ef757d6aa36ada6a6f55e6bd3df7e7f883766b8f4f625957", 0x53}, {&(0x7f000008b000-0xc6)="b74c56ba8f2bd7caba8481f39ef0ca387489412ad379f749c9de9aa32f5d161d2805dca7f615daf03896a86e92ee4a59ee83688a9a42490652eb593cdff17d6a34da3629a5b7f0427ce65dbadfd414090443364d5f699585760aff7c7cd5a60db89c55fc44fe829c6b903141a317c16153f86ddf992a9d4347ebc2345d9b6d43598f6d01026fbff28dd72c68c3347f260c18ebe13783e50102b3ef703b07fedb0ece9ce9dbe3304429a38eb9a0967ce964d007e91d976199b9837e3adf92cedd9ef20b282405", 0xc6}], 0x2, &(0x7f00000b3000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x3f, 0x200, 0x40, 0x800, 0x9, 0x7f, 0x5, r1}}, @init={0x18, 0x84, 0x0, {0x2, 0x2, 0xfff, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xfe3, 0x0, 0x6, 0x7, 0x9, 0x5, 0x4, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x8004, 0x1, 0xe2c, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x20d, 0x7, 0x1ff, r5}}], 0xf0, 0x40000}, {&(0x7f00003a1000)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f0000000000)=[{&(0x7f0000717000)="fdffdd90fad9a86a1fb3a0e708ea8b8c47788b89dfcf834e382520a823e983588d59e2d7f97b0322574b5063c6f770118ca9c2bca3d7c547ff01d21b88e9e4a15dc4963d9df6eccc888edd633db2675806cff28930bb2d05d87b9a9e6e0de72a391a4090964760cd4596224d1da7243d4f17a743301e3eba1d37b5e20dba3c245f2024f1c29a0660555daa1990f17955c2dd339825b1cd0aba8b784ee65e", 0x9e}, {&(0x7f00008ca000)="85e13b0a067d23ffa6107f8e1e6aa6373b00f536bb15051aae7d516a21398fef65353aa3d2fedcd50d9203e7750a0797a8d321b7f16cb7ffea3cc181e43ca77e59b7fa26856def5dac9447fe2a23de3803d103e008e2dadf6c1929d0133d3fea21b632ce0fcab975bd905359a287d8e20dd5237c", 0x74}, {&(0x7f0000001000-0x1c)="d16cbb9275640fed229852018918b7ee85c2db8e80b25f6d6e47c430", 0x1c}, {&(0x7f0000771000)="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", 0xfa}, {&(0x7f00007f2000)="5d43e3b757c391d6754ac2dbdc0ec83bf422fe7454910800b2499cbd7306a00899d1783acb44db1164a39e3b672cff604e58897a5bdc21703d86da4843520ef08ec29376a0ba89a9a27f6a26bbd106b889023f9a9cc656ef9a354543f4818dea00c3b5118e7e5f6a9541d56032377aec41ceb41928c357d4078856f955eb11ab572452d84431f9eab5e3216e3206609896a234632d41183cba32f33b05350fe81c9f85e4d7f1", 0xa6}, {&(0x7f000054d000-0x5b)="422eca1adf90fa60e1abc76063c2ae40283bf4be2ace9020c0848bff63a2836bb98e933ca627ef9bf1a6e3a99ea789ea740c692bcc7dfe254f8f887325e95e5cb30be43fd1c4f0276b24d156e1b9eb87ba491d39d779282c077165", 0x5b}], 0x6, &(0x7f0000041000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x17, 0xfff, 0x8000, 0x1ff, 0x4, 0x4, 0x20, 0x3425, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x800d, 0x0, 0xc00000000, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x4d5f, 0x0, 0x325, 0x2, r8}}, @init={0x18, 0x84, 0x0, {0x0, 0x7, 0x800, 0x1ff}}, @sndrcv={0x30, 0x84, 0x1, {0xbe66, 0x81, 0x0, 0xce, 0x57fd, 0x100000000, 0x3, 0x4, r9}}, @init={0x18, 0x84, 0x0, {0x3f, 0x9, 0x6, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x3ff, 0x1, r10}}, @sndrcv={0x30, 0x84, 0x1, {0xcd73953, 0x5, 0x0, 0x1000, 0x4, 0x7, 0x100000000, 0x3f, r11}}], 0x180, 0x4}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x1f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c, &(0x7f000083f000)=[{&(0x7f00007ae000-0x23)="3a534bb0b2e2f7eb651026bca99269ecd3ca9b51f0bb7cf508231b430adcdd7cac2495", 0x23}, {&(0x7f0000000000)="c4ad67da3a51552da2195cd19e3378dfef3ad1cb015e9fb0d0e62cb2e88de3a763a3", 0x22}], 0x2, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x800, 0x0, 0x8000, 0x2, 0x100, 0x5, 0xbecd, 0xc0, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x10001, 0x1, 0xfffffffffffffffd, 0xbb37, 0x8, 0xff, 0x1ff, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x644ea28f, 0x8, 0xed, 0x7fffffff, r14}}, @init={0x18, 0x84, 0x0, {0x8, 0x4, 0x28, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0xbd, 0x240, 0x20b, 0x8, 0x2, 0x8001, 0x2, 0x5, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x9, 0x1, r16}}], 0x120, 0x1}, {&(0x7f0000000000)=@in={0x2, 0x2, @multicast1=0xe0000001}, 0x10, &(0x7f0000f5b000)=[{&(0x7f0000000000)="361038fab9d73e8637d4e22cf406322e95dd41841aa416e113194366343412ec4cd2650ee90a6fd591991442208c0df9e72794fb619f20adc0da1ccdf8c5ca73a176e48e19543c0cf04db3666d7ad5017c7eb6ee6c605d4b8171b156bc3416b4137d3e94581e816966738bfbcf741c0d977338824470f5f0da2d6ae1ae5d187c06ea1b7d156c9abb1164f5961568b98bd868a6d1f6ce035a4f1f37a662b6146cebc8efec4188bc5175f651684b35f60611dc4daf67596f6bbb9245c71145558c9afbd0b6b877ca3a6006994e99f94d0afeade8f0d9b154dcbd42c15aac87bdf2b7b267", 0xe3}, {&(0x7f000091c000)="e89e01d2f77aa8cf6390087e79fd1a7eb6abc96495fb5e55926c29f37eb8d8463a4be265f186d8dcdedc1e29827e0ff2a8dd3e97b7c835ddd68a18156cb089df49777ae9a29d81cf33e48739e82821a413c9235eee23d3e94ca9a8dc3b15f86c6a431bfb48758b1cd14113f53743a1c60e65bac438c0ff78eb277ddec36727813ee4fc1208cdc9e85efc1b21f4620bcbd219ba04f0fddd5fa8701639519339f05b1e86fc3689d36188d236fcea6d03f4a76ffbd87b992a0da0aa1478938fbd0cf87b8b0d23d83536769ba1", 0xcb}, {&(0x7f0000000000)="d071a06584259726d4110f246d20b86fbaa4ed6be5b590c50401d78180496ccc377448597dd81e96e42bddfac3beb76aa9d378a9fd7d3528f7c0660e6880dffb7120b8bbac44a71238", 0x49}], 0x3, &(0x7f0000ffa000)=[@sndrcv={0x30, 0x84, 0x1, {0xb21, 0x3, 0x200, 0x1, 0x101, 0x7, 0x65, 0x401, r17}}], 0x30, 0x4010}, {&(0x7f0000450000-0x3)=@in6={0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3780}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f000063a000+0x41d)="e248e6b83ff22e0ec86801f9677e0994572862473cdfb53430612a0bfed2e15d6c2efd247d0bd746cf05129af1b3e7b0353a54f5fb544603feb6c5163faa10e5f4226246f66f2c891f6002e5f4ed098e692ce2c957eee94af3da3577e789f4af43fd9c34f841a5be484a9169dd16a84ae70fce1942ce0cccef1d5497ede428de9b6adf6ee592aa6e4dd1aff091c211b9c80a1f0bb491a214bfb05250f03d307067712006e23aae2414ecee6c78d844a79ede3e6b91e38ab50d3b4f3643a7a7ce165881ba8420c8ab11545f7ba3dd2a69e0789fe6971304c536ab4ff052c90e42585119284f8a3546fd0d4efa3deac937fbcb09e85f96b984208d41a3a6", 0xfd}], 0x1, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x6, 0x2, 0x7fffffff, 0xffff}}], 0x30, 0x4080}], 0x5, 0x804) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f00003f8000)='./file0\x00', &(0x7f0000ad3000)=[&(0x7f0000f7f000-0xd)='procvmnet1[)\x00', &(0x7f0000ea4000+0x443)='user\'\x00'], &(0x7f0000d24000)=[&(0x7f0000936000-0x1)='\x00', &(0x7f0000099000-0x4)='-\'-\x00', &(0x7f000097b000)='\x00']) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000070000-0x4), &(0x7f0000e9d000-0x4), &(0x7f0000cd7000-0x98)) 2018/02/14 02:23:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000686000)={0x0, 0x8, 0x101, &(0x7f0000858000-0x8)}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000b5e000-0x98)={0x0, 0x200, []}) 2018/02/14 02:23:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000034c000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) userfaultfd(0x800) fcntl$lock(r1, 0x6, &(0x7f0000013000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/14 02:23:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) getsockopt(r1, 0x7, 0x9, &(0x7f0000899000-0xff)=""/255, &(0x7f0000a30000-0x4)=0xff) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000011000-0x98)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0}}}, 0x2, 0x7ff}, &(0x7f0000332000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000aed000-0xc)={r2, 0x400000000002df, 0x20}, &(0x7f0000d43000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000087d000-0x8)={r3, 0x5}, &(0x7f0000604000-0x4)=0x8) fcntl$setlease(r0, 0x400, 0x0) dup3(r1, r1, 0x0) open(&(0x7f000080b000-0x8)='./file0\x00', 0x400000, 0x0) 2018/02/14 02:23:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000610000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x80) r0 = socket$netlink(0x10, 0x3, 0x16) fremovexattr(r0, &(0x7f0000f8a000-0x18)=@known='system.posix_acl_access\x00') getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) r1 = socket$inet6(0xa, 0x80000, 0xaf) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000e7c000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d21000)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f7c000-0x10)={r2, 0x5, 0x10000, 0x7fffffff}, 0x10) 2018/02/14 02:23:52 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000e24000/0x4000)=nil) 2018/02/14 02:23:52 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000008a000)='/dev/vga_arbiter\x00', 0x2280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000+0x8c7)={0x0, 0x9, 0x89, 'queue0\x00', 0xc72}) r1 = syz_open_dev$adsp(&(0x7f0000f90000)='/dev/adsp#\x00', 0x8, 0x1) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000-0xb7)=""/183) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000f3c000-0x2)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caf000/0x3000)=nil, 0x3000, 0x0, 0x80053, r2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000018c000-0x10)={r1, 0x28, &(0x7f0000d08000)}, 0x10) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007e1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000e98000), &(0x7f0000f8b000-0x4)=0x8) 2018/02/14 02:23:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4), &(0x7f00001dd000)) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/02/14 02:23:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = syz_open_dev$sg(&(0x7f0000ab6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2287, &(0x7f0000001000-0x1)) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000ad4000)={0x3, 0x0, 0x1ff, 0xf91, "88fea4a87812672a417c65a0ee72a19e7481606af0da42e620b7058ebed6234717db0dce337f4dc1ec545e76", 0x7}) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f000072e000)={0x1, 0x1871, [{0x9, 0x0, 0x8}]}) 2018/02/14 02:23:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000383000-0x6)='/dev/adsp#\x00', 0xff, 0x8080) connect$pptp(r1, &(0x7f0000c95000)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00002d2000)="441109210000000000ffff7b0010000013", 0x11) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000e7a000)={0x0, 0x6, &(0x7f0000b0d000)=@raw=[@call={0x85, 0x0, 0x0, 0x33}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, @ldst={0x1, 0x0, 0x2, 0x7, 0xf, 0x18, 0x8}], &(0x7f00006fc000-0x4)='GPL\x00', 0x6, 0x1000, &(0x7f0000ed4000)=""/4096, 0x41100, 0x1}, 0x48) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000ec5000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000891000-0xe8)={{{@in=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f000027c000)=0xe8) fstat(r1, &(0x7f000083d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0xffffffffffffffff) r8 = getuid() r9 = getegid() sendmsg$unix(r1, &(0x7f00002aa000)={&(0x7f0000e5b000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000999000)=[{&(0x7f0000f0f000-0x9e)="6ef5d7ec6b40b85b221acd6a7eabad688ef480b41bdeae355fcb105e93a1dd28d5f3cd08d2c9dd09c594f5031752de28d9a3ec403e72a958ae1930957cd290dd6407d372a4db6e47823e290fd7977c7df043badcbcd8d32ac799d4e695f59d8bd1588b53e07f3eb4bafc49a6864b980b410d54dacb9366b8f35b8da6bdfaeec67ca95b6a75d9f989872743e6beff37fa754c0a6643d614d496e6492773fa", 0x9e}], 0x1, &(0x7f00003c2000)=[@rights={0x30, 0x1, 0x1, [r3, r1, r2, r0, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x90, 0x11}, 0x840) getsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f0000705000)=""/21, &(0x7f0000470000-0x4)=0x15) getpeername$inet(r2, &(0x7f0000954000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000098000)=0x10) getsockopt$inet_opts(r2, 0x0, 0x200000000000004, &(0x7f000073a000-0xf)=""/15, &(0x7f000024c000-0x4)=0xf) 2018/02/14 02:23:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x6)=@hci, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={"496abea419c3e8e59bd10413667823ca", {0x4, 0x6, 0x741, "b95fbb39328d", 0x2eb}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000001000)={0x8, &(0x7f0000001000-0x40)=[{0x7, 0x8000, 0x9536, 0x7}, {0x6, 0x0, 0x8, 0x6}, {0x2, 0x3, 0x3, 0xffffffff}, {0x8, 0x3f, 0x7, 0x100}, {0x9, 0x5, 0x5, 0x5}, {0x4, 0x7ff, 0x6, 0x1}, {0xe00000000, 0x2b56fd5d, 0x4, 0x9}, {0x8, 0x7fffffff, 0x3, 0x9}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000270000)={{0x8, 0x1000}, 'port0\x00', 0x88, 0x80001, 0x0, 0x81, 0x0, 0x8, 0x1f, 0x0, 0x1, 0x8000}) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) syz_open_dev$urandom(&(0x7f000070c000)='/dev/urandom\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000e5f000-0x10)="1cd81ccaf34bbabf3d0777125dfd47eb", 0x10) read(r1, &(0x7f000051d000-0x1000)=""/4096, 0x1000) ioctl$TCGETA(r1, 0x5405, &(0x7f0000819000)) [ 80.659525] PPPIOCDETACH file->f_count=3 2018/02/14 02:23:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4), &(0x7f00001dd000)) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/02/14 02:23:52 executing program 3: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ebd000)='/selinux/enforce\x00', 0x195001, 0x0) r2 = syz_open_dev$dspn(&(0x7f00008a8000)='/dev/dsp#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f000059a000-0x50)={{}, {}, 0x0, 0x0, 0x3ba}) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000fc3000-0x14)={0xfffffffffffff6cd, 0x81, 0x0, 0x4b, 0x0, 0x0, 0x401, 0x0, 0x0, 0x1ff}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fc1000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f000037d000)) getsockname$inet6(r1, &(0x7f0000e4a000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00005a2000-0x4)=0x1c) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) 2018/02/14 02:23:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f0000c82000-0x8)={0x0, 0x0}, 0x4800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000b1b000)={0x0, 0x7}, &(0x7f00004d5000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000b6b000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000149000)=0x1008) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0x0, 0x60}}]}, 0xfffffffffffffd6e}, 0x1}, 0x0) 2018/02/14 02:23:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000936000)='net/ip_mr_cache\x00') ioctl$KDMKTONE(r0, 0x4b30, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x400, 0x0, 0xffffffffffffffff}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/02/14 02:23:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x1, @broadcast=0xffffffff}], 0x30) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) close(r1) 2018/02/14 02:23:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x6) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000bd3000-0x20)={@common='ifb0\x00', @ifru_flags=0x200}) r1 = syz_open_dev$adsp(&(0x7f00006c1000)='/dev/adsp#\x00', 0x2e, 0x200) bind$unix(r1, &(0x7f0000093000-0xa)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c7000-0x20)={0x7fffffff, 0x800, 0x200, 0x7, 0x7, 0x0, 0x2, 0x9, 0x0}, &(0x7f0000307000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000570000-0x105)={r2, 0xfd, "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"}, &(0x7f0000de9000-0x4)=0x105) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) recvmmsg(r0, &(0x7f000039d000)=[{{&(0x7f0000a98000)=@ipx, 0x10, &(0x7f00006f2000-0x50)=[], 0x0, &(0x7f0000818000)=""/4096, 0x1000}}], 0x1, 0x40, &(0x7f0000c0d000)) 2018/02/14 02:23:52 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001fd000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000744000-0x40)={0x0, 0x3, 0x1000, 0xb2c7, "1e58192433ccb756b18b6a15b8f9c3ecbae1d5fab375f37951a368e3b64080bb3e3a7ba960521adae6281303", 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) pread64(r1, &(0x7f0000cb8000)=""/217, 0xd9, 0x1) keyctl$session_to_parent(0x12) getrusage(0x1, &(0x7f0000a76000)) r2 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000804000)=@fragment={0x2f, 0x0, 0x0, 0x5, 0x0, 0x9, 0x3}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r1, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x28c, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/14 02:23:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000002e000-0x8)={0x0, 0xfb4}, &(0x7f0000174000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005dc000-0x8)={r1, 0x2}, &(0x7f0000851000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x0, 0x8000}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d4b000)={{{@in6=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f00000df000)=0xe8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000361000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4000}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006f5000-0x50)={@empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x40, 0x4, 0x3, 0x500, 0x9, 0x400200, r2}) [ 80.686115] PPPIOCDETACH file->f_count=2 2018/02/14 02:23:52 executing program 6 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/02/14 02:23:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) prctl$void(0x3f) ioctl$TIOCSBRK(r0, 0x40044591) execveat(0xffffffffffffffff, &(0x7f00000ab000)='./file0\x00', &(0x7f000017f000-0x10)=[], &(0x7f0000877000)=[], 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005d3000)='net/ip6_tables_targets\x00') ioctl$TCGETS(r1, 0x5401, &(0x7f0000a44000-0x24)) 2018/02/14 02:23:52 executing program 1: 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, [], 0x1}, 0x4}}}, 0x32) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000e79000)=[{{&(0x7f0000442000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 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}, 0x10, &(0x7f0000e7a000-0x20)=[{&(0x7f0000e7a000-0xdf)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x2, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000ba7000-0x9)=@rc, 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, 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}, 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}}], 0x5, 0x120, &(0x7f000060f000-0x10)={0x77359400}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000e78000)) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000e7b000-0x20)={0x80000001, {0xfaf}, 0x6, 0xdb3a}, &(0x7f0000e7b000-0x20), 0x8, &(0x7f0000e7b000-0x8)) dup2(r3, r0) 2018/02/14 02:23:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xa)='net/igmp6\x00') 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) writev(r0, &(0x7f00000b8000)=[{&(0x7f0000000000)="5b9f216df01fe8a659137c9eb274640d9157f53592fe83241994f5c521c94b2e", 0x20}, {&(0x7f0000001000-0xc4)="51397bafc5e91223c7636090f80da312c051fbc4a73fa6c0545e674d1069d862a2c645dbf4901a659008f3d483f2289ed999ba78a1c8b924c9e177cfd7699e13f6e49d46ff42bf9fa13ae2973fdde93d2aa89106ae193a403cb734b7077a004762f02b262eca0d5044c85c660e424c967843b9bc559443d874616b20731c42b3cbf027fb50696bd420eea428125ca1f0a563fe2a8acb998aabf95c0ccd36907d6f42f81bd67825068b2f2c849c35ce1f83592360e396922fc7a74bfe9020e257b6bd7085", 0xc4}, {&(0x7f0000000000)="7385d50e1d8c9ad380989be3af49675b8ac6e28abf15cd88e5dcb6a5d2fed5798d52f7c8fedc01f020756ae556484c", 0x2f}, {&(0x7f0000000000)="a9bfa0b46a786731ac085da81c41fd488c22d926857686f35d85d06fa73dba871388cf89b05bc7a55ea5b9b34f13ee08ec5bd1ec651e916ee04c363a7d5a0a1efcfceb5fbdde676fb0", 0x49}, {&(0x7f0000000000)="3bbb4f923459b55737a973cab67805db92a2498d22524b25708dc96544dfd1c098778948fc07c55345f07684996a4650799eb8483df49ec5454f455d6cafee84cd8350994c39cc5b345b52f1c69734b5f6030a663571198d579c3fe90dc1356ef8825bb075ae", 0x66}, {&(0x7f0000001000-0x83)="7580766698a829a3ade40726a9616a79da66725569530ebf260b5e5361a477a9c4e34184e1e9583878494d46f5f20eecf83a4009d62f3267de924b8daa16a0948cea54041189df1215c41fb542f28019c521eb5aa1e0cc163beac770d04768fa241b66169e87744b8927528032bc23b9ae97b2ea0cee3b4384b15017aaf561ea94e913", 0x83}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/14 02:23:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbd000-0x10)='/dev/sequencer2\x00', 0x3, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b8a000-0x10)={r0, 0x28, &(0x7f000026c000-0x28)}, 0x10) getsockname$inet6(r0, &(0x7f00004fc000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000956000)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c9b000)={0xfffffffffffffffe, 0x5, 0x7, 0x1, 0x0}, &(0x7f0000109000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006a0000)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, &(0x7f000027a000)=0x8c) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000f83000-0x24)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x0, 0x200000000000}) 2018/02/14 02:23:52 executing program 0: unshare(0x20048004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000f9f000)='./file0\x00', 0x8100, 0x81) r2 = syz_open_dev$vcsa(&(0x7f0000390000-0xb)='/dev/vcsa#\x00', 0x20, 0x381140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000000)=@generic={0x0, 0x7fff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@remote, @in=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x20, {0x2, 0x0, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r3, &(0x7f0000cbe000-0x49)=""/73, 0x49, 0x0, &(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa) 2018/02/14 02:23:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/02/14 02:23:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a7e000-0xe7)="69f797bde5381008c6feafbeb4caa02fefcf1828572bf301957f80847d20ad1f228fcd745bd997b939dd12fdb362feb5e33e16be355fb8df2da40291bb79d3b1981ac4e1ed8c7da3e230e792e24d704f109193588864d2fd6a8c645c0fafeaf6b54bd884ee5a59d1babf4983d1b94c26216739165e004a4319844fd9f0b7cf57a6b6a0edd832c533109a11e783d9153fdd54988c48154771599cd9a4ea45069694045f3eba11ab18e726c4b2a4c08b0a62c7ef6c7077af1fd80b182b77aa479bd10d2636f9d514b6fb8aa9efd8713f1ba2d06f9761b7e9a73dba101c83938e2201649e05e1bc00", 0xe7) sendmsg$alg(r1, &(0x7f000066b000)={0x0, 0x0, &(0x7f0000359000-0x60)=[{&(0x7f0000c4d000)="0a2c0814a9558cc571d1a54c981d756845a1bc2e4dff250840237776c81b4f616a6777a39b05767de72953c4e6542550", 0x30}], 0x1, &(0x7f00005c9000-0x30)=[]}, 0x0) recvmmsg(r1, &(0x7f0000f76000-0x258)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007ea000-0x60)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/02/14 02:23:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002cf000)={0x19980330}, &(0x7f00001dd000)) semctl$IPC_RMID(0x0, 0x2, 0x10) umount2(&(0x7f0000252000-0x8)='./file0\x00', 0x2) [ 80.842444] device eql entered promiscuous mode 2018/02/14 02:23:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000028000)={0x0, 0xffffffffffffff9c, 0x1}) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = syz_open_dev$sndctrl(&(0x7f0000fa1000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioperm(0x6, 0x9, 0x3ff) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00004c3000-0x10)={0x80020000000c, 0x8, [0x0, 0x0]}) 2018/02/14 02:23:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x11)='net/ip6_mr_cache\x00') ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000a51000)={0x9, 0x8, 0x2, 0x3, 0x400, 0x1f}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f0000000000/0x3000)=nil) 2018/02/14 02:23:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) futex(&(0x7f0000060000-0x4), 0x4, 0x7, &(0x7f00008b5000), &(0x7f0000f1b000)=0x5, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) init_module(&(0x7f00001e4000-0xa)='/dev/ptmx\x00', 0xa, &(0x7f000065e000-0x2)='/\x00') 2018/02/14 02:23:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f7e000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r3, r4) write$evdev(r1, &(0x7f0000bee000)=[], 0x0) tkill(r2, 0x16) 2018/02/14 02:23:52 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000013000-0xf)='/dev/sequencer\x00', 0x40, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x8001) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000004000)={0xd2b4, 0xe6, 0x4, 0xfffffffffffff001, 0x40, 0x3}) fchdir(r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000011000)={@common='bridge0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f000000f000)={@common='bridge0\x00', r2}) 2018/02/14 02:23:52 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f0000007000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x1}}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000034000-0x10)=[{r1, 0x1188}, {r0, 0x100}], 0x2, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000032000)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000034000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/14 02:23:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e3f000)=0x10001, 0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) read(r0, &(0x7f000051d000-0x1000)=""/4096, 0x1000) 2018/02/14 02:23:52 executing program 7: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000041000)='/dev/ptmx\x00', 0x7, 0x0) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000068000-0xb)='/dev/audio\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000003e000)=0x2, 0x4) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000007000-0x8)={0x0, 0x8}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000004b000-0x44)={r2, 0x52, "c6ccc72737b698ec44d92544e13b09432abf64269eeedd2dde2732553b9e6dd20f505b688ebbd75ebd69aa3f601618f270f2c77eaaa3cb8b305fc10b63fa08d291cddc1a070a43927905e375679ece3887d9"}, &(0x7f0000069000-0x4)=0x5a) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000067000)={0x8000, 0x6, 0x6}) 2018/02/14 02:23:52 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget(0x3, 0x3000, 0x78000202, &(0x7f0000765000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00004fc000)=0xc) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001eb000-0xc)={r1, r3, r4}, 0xc) keyctl$set_reqkey_keyring(0xe, 0x6) shmget(0x3, 0x4000, 0x0, &(0x7f000033d000/0x4000)=nil) 2018/02/14 02:23:52 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004b8000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f000047e000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x600000, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)) statx(r1, &(0x7f00008a5000-0x8)='./file0\x00', 0x100, 0x0, &(0x7f0000aed000-0x100)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f00001a6000-0xb)='/dev/midi#\x00', 0x800, 0x4000) r3 = gettid() lstat(&(0x7f0000717000)='./file0\x00', &(0x7f0000b72000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000f75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004e6000)={0x0}, &(0x7f0000f11000-0x4)=0xc) getsockname$netrom(r2, &(0x7f0000505000)=@ax25, &(0x7f0000f2a000-0x4)=0x10) r7 = getuid() r8 = getegid() r9 = fcntl$getown(r2, 0x9) getresuid(&(0x7f0000c0a000), &(0x7f00005d8000-0x4)=0x0, &(0x7f0000ee8000)) lstat(&(0x7f0000a9b000)='./file0/file0\x00', &(0x7f00002e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000524000)={&(0x7f000062c000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000980000-0x80)=[{&(0x7f00002e0000)="10b80af4c8f9babbfee0d5e52feb8d2898a98106de1c4e49e75bc897c586eff471111bde62", 0x25}, {&(0x7f00003eb000)="059e22da5776e7f989f8195eefb5eb78e2b6cdea41ea098a30bb9584d8ed7be3c9eccc7baaf5d5805ec02a5a85eb2762", 0x30}, {&(0x7f00009fb000)="01ca2b8fb8a39cffa0fbc27b35895d57f213dae1083f515717eaec4e1401fde26853b9be3d8d2e5dfc5bf56428cd8b649dfddba895bb5768846b9b81bfb826955d848a1cd4d5454fe9", 0x49}, {&(0x7f0000c13000)="a4a55139875514e670fb647a2e88c1cd02c6b9d54a2576f92e9412cd9b25a49ce38ea18ad17e0c06f9f2b0395391f1b5e12ce93609d7ec9d282b72c841158ce0fc01082d38787b3c24398b34397d1c9ee934dd0ef935602e777b8f97d95c7d4b99a88b", 0x63}, {&(0x7f000098c000)="82c1e2e6ad0b7f2a76c2e10bb78fa0827e8644bcdfd8879fb994da7df74de972c47639b39705e5a8c0b09eec7e69c02e", 0x30}, {&(0x7f0000eec000)="198d4237f4b3f0d13b69e7bb6bac72a156e86b09a97bdafc4b756a655d987e61be6ab4d0d2b58392af930d368cb9d2d98729ecf0ba3348c27f82f4929f951863a28df76cf35451ed521e917961eb562eba03ad41b7b32517a3b24419dbe02faf74664158ca0631ba802bdcc2330ec323e3de2bc415ae8bac8ecb39985092b9577b26575f9ddf095e3423036ec7ad5339997c574fcd15f161b0bb9c96143f", 0x9e}, {&(0x7f00007d2000)="d6a430822cc50a8458fc11ea591b49769efb52325ac8b9dd08bc031991464573fea317408e53b7deddf85b4a3d5ed4b1e5a8e4472ccd7dfecf3388d5056c0108fa167df5f70309c5f73e1cc2c14c4786b4c4943808e77d3ecb2d6d34211cf1124da0f136208bb17db9fbf36d1c0156a2065d046cfbc50362a277698c488786d4f93242245c022a92b8af45f346f983f0a4c544c69f701170391e2ae9d878a9034366a12cd1bb98e0e4478b0efa1970773956fcde82", 0xb5}, {&(0x7f0000ce2000-0x66)="ddcf201b867f58378d3383d7cd0dca040243b9eec5fe8b599431c17224c8db622fd13e596d3b83b728896db4ce1c90af3a7e076b7c233ac8f099c79cc151616b23a2b8616708bceccbf09af76c13041a80db941d5f694a3428ba9e019b4fd442439db58e7fee", 0x66}], 0x8, &(0x7f0000c61000-0x88)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r1, r2, r2, r1, r2]}], 0x88, 0x800}, 0x4000001) preadv(r2, &(0x7f00006ed000-0x40)=[{&(0x7f000047c000)}, {&(0x7f0000c23000-0x81)=""/129, 0x81}, {&(0x7f0000c07000-0x34)=""/52, 0x34}, {&(0x7f0000bf7000)=""/148, 0x94}], 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000d9d000)={0xa06b, 0x0, 'client1\x00', 0xffffffff80000006, "5089e9fd8c749919", "56b3b3ea8650d6de3d908f1b4d622453b1c321c20498f6bb3298bbd4e57791da", 0x8}) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) socket$netlink(0x10, 0x3, 0x1f) r12 = openat(0xffffffffffffff9c, &(0x7f000040a000-0x8)='./file0\x00', 0x40000, 0x0) accept4$vsock_stream(r12, &(0x7f0000e12000-0x10)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80000) mkdirat(r1, &(0x7f00006a4000)='./file0\x00', 0x0) r13 = semget(0x2, 0x0, 0x4) mkdir(&(0x7f0000232000-0x8)='./file0\x00', 0x40) semctl$IPC_RMID(r13, 0x2, 0x10) 2018/02/14 02:23:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001b0000-0x8)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000012e000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000009e000)={0x0, 0x6, 0xf005}, &(0x7f00002df000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008fa000-0x8)=@assoc_value={r1, 0x4}, 0x8) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00006bd000-0x4)=0xfffffffffffffffb) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x2, &(0x7f0000d82000-0xc)=""/30, &(0x7f0000000000)=0x1e) 2018/02/14 02:23:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000d8c000-0x1c)={0xa, 0x1, 0x20, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8001}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000019e000-0x4)=0xfffffffffffffff8) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000e06000)={@generic}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xffffffff, 0x4) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f000030b000)={@common='bridge0\x00', @ifru_data=&(0x7f0000c00000)="0a00000000000000040e000000000000b49d1000001200000000a70000002023"}) 2018/02/14 02:23:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') bind$netrom(r0, &(0x7f0000a36000-0x48)=@full={{0x3, {"e66e5dddda3f68"}, 0x1}, [{"35090c05342f28"}, {"215faa8c9821e5"}, {"fa4e444d22ab70"}, {"80bdf00e169179"}, {"5bba385f30b0f8"}, {"b165396f988e42"}, {"9cc21e5e4b5923"}, {"a2af89d5b0bc10"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x5) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000073b000-0x50)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80040000}) 2018/02/14 02:23:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x40000000005, 0x8000000) write(r0, &(0x7f0000b02000-0x23)="220000001600070000000000090005000a0800001c00080916000000000000000000f5", 0x23) 2018/02/14 02:23:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004b8000-0x8)='./file0\x00', &(0x7f0000bd6000-0xe)='./file0/file0\x00', &(0x7f0000950000-0x8)='overlay\x00', 0x104000, &(0x7f00005ec000)="e0b5b0c4f04e76d0461ca4af51296762d9de21342d6ab752346f1803150fb148764b115b74d7f539cccb8f459515e50d6379246e141f36d532f5847ddbafea7c8232fc18793fd361fe973ffc5a8cf9ddec162f8c9fdacdfbd24531ec47a8f40941a45dcc13656d923517cbeda09d1e7f7371f3ed6faf2522af96f4932db64861bb6698240c12f0") mount(&(0x7f000000a000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000226000-0xc)='/dev/autofs\x00', 0x42, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000053b000)) symlink(&(0x7f000029f000-0x8)='./file0\x00', &(0x7f0000f10000)='./file0/file0\x00') umount2(&(0x7f00002c8000)='./file0/control/file0\x00', 0x0) [ 81.175160] PPPIOCDETACH file->f_count=2 2018/02/14 02:23:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000575000-0x5)='user\x00', &(0x7f000082d000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000af000)="703e299c8537c0d362823c0ec061d489dac18a8729157a00b821572a3134d563f64a06fd75", 0x25, 0xfffffffffffffffc) keyctl$invalidate(0x15, r0) 2018/02/14 02:23:53 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0x7}, 0x8, 0x80000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x121080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x65, 0x10000000004, &(0x7f0000002000-0x4)="c8d63f23", 0x4) 2018/02/14 02:23:53 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000516000-0x8)=0xcbb, 0x7, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fbf000-0x8)='./file0\x00', 0x1, 0x104) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000649000)=0x3, 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x2, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000fbf000-0xb)='/dev/audio\x00', 0x3f24bf5ad1e50b79, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000fbe000)={0x8, 0x81, 0x81, 0x9}, 0x10) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000004d000-0xb)='/dev/audio\x00', 0x200000, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fc0000)='./file0\x00', &(0x7f0000fc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) getpeername$netrom(r1, &(0x7f0000101000)=@full, &(0x7f0000a87000-0x4)=0x48) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f00007ab000)={0x0, r2}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000fbf000)={&(0x7f0000ce8000/0x1000)=nil, 0x1000}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000fbf000-0x4)=0x9, 0x4) 2018/02/14 02:23:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00005d3000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f000066d000)=']-\x00') socketpair(0x1f, 0x6, 0x3f, &(0x7f0000101000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, []}, 0x1c}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x375c) 2018/02/14 02:23:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000784000-0x68)={0x79}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b9c000)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @adapter}]}) 2018/02/14 02:23:53 executing program 3: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'rng\x00', 0x80, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f7d000)='/dev/qat_adf_ctl\x00', 0x101080, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000041000), &(0x7f0000f7e000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f00001b0000-0x9e)=""/158, 0x9e) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2000000000005, &(0x7f00009fc000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/14 02:23:53 executing program 6: mmap(&(0x7f0000ab7000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/02/14 02:23:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa2000-0x8)) r0 = socket(0x1e, 0x1, 0x0) recvmmsg(r0, &(0x7f0000dd8000)=[{{0x0, 0x0, &(0x7f0000a62000)=[{&(0x7f0000e12000)=""/86, 0x56}], 0x1, &(0x7f00004e8000)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000d23000-0x10)) 2018/02/14 02:23:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002ca000)='/dev/ppp\x00', 0x80, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000d06000-0xc)) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000d1e000-0xae)=""/174) 2018/02/14 02:23:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = open(&(0x7f0000302000-0x8)='./file0\x00', 0x80000, 0x10) accept4$unix(r1, &(0x7f000080c000-0x6e)=@file={0x0, ""/108}, &(0x7f000073e000-0x4)=0x1d2, 0x80000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000b77000)={0x1fd, 0x1, 0xf004, 0x2000, &(0x7f000072e000/0x2000)=nil}) tkill(r0, 0x1000000000016) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000884000)=@assoc_value={0x0}, &(0x7f000029c000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000701000-0x4)=r3, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000fc7000)={{0x8, 0x5, 0x8001, 0xfffffffffffffffd, "f8dd67b84978fe93b019d2713440245e02e46bf872d8fb147e1bfdc70239fc46da969d6b8a41269215d8cbe8", 0x6c0}, 0x0, 0x0, 0x2, r0, 0x6, 0x6, "883ad0af4658f8b0a75a1e6b177b67d9e1ab871a138e0a895e1c27885fbcf5d93b50142ed9ae20f414385164aa1ffa61c888bedc894fc7c922ec4d1f7cf0ac37", &(0x7f00001e3000-0x3)='![\x00', 0x3, [], [0xbd, 0x401, 0x7f, 0x100]}) 2018/02/14 02:23:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000e17000-0x8)=0x1000, 0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a2000-0x20)={r1, &(0x7f000087b000-0x45)="ff85fba8c41f3ce1b79affa35c64845eb8360a214dbec1904322f1937d6ee9b52a9090cce643a17d8ea1876a9db9fd9ba35b2d0900bbec5d1b99723e33a5ea16d306e658bc", &(0x7f00003a4000-0x1)="06"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000-0x10)={r1, &(0x7f0000de6000)}, 0x10) 2018/02/14 02:23:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00004da000), 0x4) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000119000-0x4), 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000007b000-0x4)={0x4, 0x0, 0x1}, 0x4) uselib(&(0x7f000056c000-0x8)='./file0\x00') 2018/02/14 02:23:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) r0 = semget$private(0x0, 0x0, 0x8) semctl$IPC_RMID(r0, 0x2, 0x10) 2018/02/14 02:23:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007f2000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000884000-0x8)='./file0\x00', 0x2) inotify_rm_watch(r0, r1) r2 = add_key(&(0x7f00003ed000-0x6)='rxrpc\x00', &(0x7f0000f15000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000395000), 0x0, 0xfffffffffffffff8) add_key(&(0x7f00005d9000)='dns_resolver\x00', &(0x7f00004b1000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000a2000-0x13)="113fc39ed866615524238c6e59839d5af21600", 0x13, r2) 2018/02/14 02:23:53 executing program 5: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000b3f000-0x20)={0x3, 0x1, 0x8007, 0x5, 0x0, 0x800, 0x4, 0x5, 0x0}, &(0x7f000029b000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0x10}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xfffffffffffffffb, 0x8, 0x100, 0x9, 0x4, r2}) sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[{&(0x7f00006c0000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f000089b000-0x10)=[{&(0x7f00009ed000)="19bb04f8edfee5", 0x7}], 0x1, &(0x7f0000c60000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0x204, 0x3, 0x7, 0x101, 0x7, 0x0, r1}}, @init={0x18, 0x84, 0x0, {0x1, 0x1, 0x9, 0x3}}], 0x60, 0x20000000}], 0x1, 0x4010) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00009c7000-0x14)={0x0, 0x0, 0x0, 0x9, 0x892}, 0x14) 2018/02/14 02:23:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000559000-0xb)='/dev/adsp#\x00', 0x7, 0x400000) connect$nfc_raw(r0, &(0x7f00005b2000-0x10)={0x27, 0x7bc1, 0x4, 0x7}, 0x10) process_vm_writev(0x0, &(0x7f0000b8e000)=[{&(0x7f00002d1000)=""/192, 0xc0}, {&(0x7f00004c9000)=""/31, 0xfffffffffffffc46}, {&(0x7f0000b13000)=""/4096, 0x1000}, {&(0x7f0000c8f000)=""/239, 0xef}, {&(0x7f000056f000)=""/209, 0xd1}, {&(0x7f0000ee9000-0x6e)=""/110, 0x6e}, {&(0x7f0000081000-0x5d)=""/93, 0x5d}, {&(0x7f0000699000)=""/227, 0xe3}, {&(0x7f0000722000-0x6e)=""/110, 0xfffffffffffffd6d}], 0x9, &(0x7f000043c000)=[{&(0x7f0000fda000)=""/239, 0xef}], 0x1000000000000050, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000f26000-0xc)={0x2, 0x4, [0x5]}) [ 81.389513] Option 'ŒnYƒZò' to dns_resolver key: bad/missing value 2018/02/14 02:23:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ffc000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000a1000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = syz_open_dev$sndmidi(&(0x7f0000109000-0x12)='/dev/snd/midiC#D#\x00', 0xe5be, 0xa0000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000f2e000)={r1, 0x80000, r2}) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f00007ff000)={0x3}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00001c2000)={[0x10f005, 0x2000, 0xf000, 0x7000], 0x9, 0xa0, 0x1000}) r3 = semget$private(0x0, 0x1, 0x200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x80032, r2, 0x0) semctl$IPC_RMID(r3, 0x2, 0x10) 2018/02/14 02:23:53 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) clock_gettime(0x0, &(0x7f0000d75000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000bc7000-0x10)={r1, r2/1000+30000}, 0x10) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r3, 0x8942, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) 2018/02/14 02:23:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000)={0x0, 0x0}) r2 = getuid() lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet6(0xa, 0x4, 0x2bf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$netrom(0xffffffffffffffff, &(0x7f0000002000-0x10)=@ax25, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002000-0x8)={0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)) r10 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x101, 0x4f6, 0x3, 0x0, 0x9, 0x18000, 0x6, 0x6, 0x4, 0x80, 0x0, 0x1000, 0x3ff, 0x4, 0x101, 0x400, 0x400, 0x4, 0xffff, 0x1f, 0x1, 0x8, 0x5, 0x6, 0x8, 0x6, 0x2, 0x6, 0x5, 0x1, 0x7, 0x7, 0x7ff, 0x8, 0x200, 0x0, 0x3ff, 0x2, @perf_bp={&(0x7f0000002000-0x1), 0x2}, 0x4200, 0x5, 0x101, 0x4, 0x3, 0x6, 0x5}, 0x0, 0x2, 0xffffffffffffffff, 0x1) r12 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() r16 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x38000, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0}) r18 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x1) r19 = socket$inet6_tcp(0xa, 0x1, 0x0) r20 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r21 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = signalfd4(0xffffffffffffff9c, &(0x7f0000002000-0x8)={0x6}, 0x8, 0x80000) r23 = socket$kcm(0x29, 0x5, 0x0) r24 = socket$alg(0x26, 0x5, 0x0) r25 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r26 = socket$alg(0x26, 0x5, 0x0) r27 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f0000001000-0x4), &(0x7f0000000000), &(0x7f0000001000-0x4)=0x0) r30 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = openat$vnet(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r32 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000002000-0x4)=0x1c) r34 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) r35 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = memfd_create(&(0x7f0000001000)='em0trusted\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = accept4$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000001000)=0x10, 0x80000) r39 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\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) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r41 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000001000)=0x10) 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 = socket$bt_bnep(0x1f, 0x3, 0x4) r43 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x9, 0x4480) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x63)="6d7c20f633a0bc1785fff5c728cd3b25867c5f62df6f58a9993d676bc75b95ec3c8533e71b57475cc8109181f3a93cdb417086d4b7efbf76d771e2a52d81fde153b0aaf9ba0a1338ca0f8c3ac90730f25b0967ab4957258e4286cfcc52a27619ec07d1", 0x63}, {&(0x7f0000001000)="6083", 0x2}, {&(0x7f0000001000-0xf7)="9aee5c19a91bbb361d923913dfa045430fde703170e8f0fe0289992b02212da188913da857f4e7450fa997753bd4b160715888af4339b492d7b8cfe5781197417907a56326927e8ae6ee29a98c6d3912a57afc3bca0ac91197ea05184baccf50b9a294666389a8e883435ee5a49357c0015cf691039c0a571c899a318c35ab04315b266d78720153e62c97cf3ec24dc83c8df38b659252266c6cfaa079a2b051c0796a054e6bf32a6719d3543589123b40d6fee3d37724e682e8c69eda612af7c2b0250db5d9f5d49f634037a534f7918a50775e477c39f19ac89d3ea9cd653796cd988ad03e9b451c7cf5cef06067f50e1f3931990084", 0xf7}, {&(0x7f0000000000)="35e15d4d78aa717b7f033e406f72534ad3706dc2251fbbdab57fb53fef2306f0f9a75087a2577614e650", 0x2a}, {&(0x7f0000002000-0x72)="57a539c8403b632604324fea7325e8f7db14592536404c0cdd19ce8e8663cc11ca1d459aaef8cd29ff3b8f462b02119511da60c548434dbfd585445c198af124a657d9be818d0cb7afef83d001fbeb312a209865d0309bf1880551278d175b0ae69a47efa9b87732638b14d3f0065fbc7b07", 0x72}, {&(0x7f0000002000-0xb8)="14638afc0dd43b7fe71cd02adf928ee67ff3e99e28d2611eb1f13d7759cb8dda6532dc9d390d2f0eac5a735663c002d5777bd8e4e45d0db98d6e24d1419fb0eab0cc0d0a807f62a5bb33ae4cc9a513ee8fbd70fab2cb1b71bdf6be9c8d7c8a7e9b1009592e8fd0c8be9f86cbcd99d3ac918cd3c660065100f447f40f4cae32acf473ca75f58db0d1c93472f689a4374c51301ef98859dcc74b3b5fd62b244aa20f705c57de2cfaf4b54a7d8b73123e118cb005414b90e7e7", 0xb8}], 0x6, &(0x7f0000001000-0x80)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r10, r11, r12]}], 0x80, 0x8005}, {&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x20)=[{&(0x7f0000001000)="9c29900c2799d96dc2eb5061e5bd62c56a3edfa02fb06dfe0b2501ca16772d3e9053365d3a4f6605737dd4f7c9fa80254b86d65d017a2c3b7264e62329e3634fa045cc7f8d8a7e2f31760ca1764830d16fc9f98c466922e1bb083d71a5b5f974ac984d3b60d21449d3bbf782260494b109b29d39b6a1bbfd626dc4a178e1664bdd5f4e5fa89d80ae2d4a42606d6fabc28340", 0x92}, {&(0x7f0000002000-0xed)="d9aea3ac17dac9c7d213f55b9616c239445a0572cd465c0542a294ca3abdd54c0101a513c4e418e4fb1f1af2d4841f8caa6e67d4dc44cf1acffa62a7f08a3b6d1fe66c8d7e674e64e76c27892fdee37b7b441fcdf2cfc511e9eb6e5cd4deb6eefa1335815bdb0d1820d12bda0ac6cc76d223e20537f30a116c44b9917299a8f9bc469e09ad95abe2361887891be1dd636930a66bc0e3cf8effeb2501a020d9661a76f9507524b3b60850b887d6197d34f119b47583450728f0a560b983c73128eb4bcea11e53aa7125944bdd1b0cc0374539372bac5e3b234378338efab9bd0838d8905c6020c0ac9f31d79aa6", 0xed}], 0x2, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r16, r17, r18, r19, r20, r21]}, @rights={0x28, 0x1, 0x1, [r22, r23, r24, r25, r26]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x30, 0x1, 0x1, [r30, r31, r32, r33, r34, r35, r36]}, @rights={0x20, 0x1, 0x1, [r37, r38, r39]}], 0xe0, 0x801}, {&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0xcb)="c72410e6fae8946d093e43600bc2b3928f290b666d6aaa2415fd220a77a7ec50e56f2fd8ad719e78735e6ab88361d7a3819863118c0ca309611c089f79bfd5f1e973802f6deaa44cfc35e0d40babc95b0661a79591bc8d539fd4c492c5e925cf732fae1684c121711845fc39671c68c9f55ac6d768991a137aaf86450841287807f5af1d9bf61d8c671b3db86c4286b58e2b8fef38e325f4262acd1fa9bc08a0843a0e741e418a6da31c5134b8e4b4aee64625be18ee0d5aae265edcbc1e1cc451d45487d56c8ac59a229a", 0xcb}, {&(0x7f0000000000)="e022928a728ec776", 0x8}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="5c24ea5bc8dfa1dc264bfb81a602bfcec92293fa784cdb50d79e50", 0x1b}, {&(0x7f0000001000)="7583786655e881a1f67bdfbab86cb1f41deeb5fde79305ea48d5", 0x1a}, {&(0x7f0000000000)="e27a95f0133a664fd72b44e8614c78982e4e63de47215633b774ae6e0f1c1b", 0x1f}], 0x3, &(0x7f0000001000-0x18)=[@rights={0x18, 0x1, 0x1, [r40, r41]}], 0x18, 0x80}, {&(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000)=[{&(0x7f0000000000)="8b3c65afc1f2c013b678d49d245a56a298", 0x11}, {&(0x7f0000001000)="6b9613249caf64ec3d08ca77f76cf64f49521ada01a91569543817e00c54ecb08370f6ee353375270797268ff948ed419cd361ad366f142888ff1476c6abe6aaef1c0e80b2a44194c5a4816ae9993f1f1f", 0x51}, {&(0x7f0000002000-0x77)="2ed42245f5bb13c38c317b5ac8032c2a881f6d3121ea9a0b1f27e37a31d1043bb4919e8bf5ce43b6c684e0c25e580f443f4590c54a500d977a497e8e8ddd967b25055b8c270cebe724f4b1806eac7f295cf4cb24a7fd266863f080552ce09a0315be1ade616eac5298bc224e5fabd5bba2e9498961adb6", 0x77}, {&(0x7f0000002000-0x66)="d55bdfa09ab7eab526f7dd2e89314a06ea8779d10cf946596ba04acefcdebb0699e6a0a60fe457c67d23174908b8220ec9b33037a98f0ecdd7d10648a85ea2864c6b1ed0660a6b4de59e5b3384bf96230ee5e0c426798998034e9ca12ec605f67faa5d0a9dfd", 0x66}], 0x4, &(0x7f0000002000-0x18)=[@rights={0x18, 0x1, 0x1, [r42, r43]}], 0x18, 0x4048090}], 0x5, 0x4) r44 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x101240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r44, 0x5405, &(0x7f0000001000-0x14)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r45 = socket$netlink(0x10, 0x3, 0x0) writev(r45, &(0x7f0000701000)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/02/14 02:23:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005d1000-0x9)='/dev/ppp\x00', 0x50002, 0x0) getpeername$llc(r0, &(0x7f00007ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f20000-0x4)=0x10) getsockname$llc(r0, &(0x7f00003ea000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00006df000-0x4)=0x10) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007fa000)={0x0, 0x80000000}, &(0x7f000077a000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000218000-0x20)={0xb1, 0x4, 0x2, 0x3, 0x200, 0x8, 0x200, 0x3, r2}, &(0x7f0000f55000-0x4)=0x20) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000e2d000-0x350)=@raw={'raw\x00', 0x9, 0x3, 0x2f0, 0x118, 0xffffffff, 0xffffffff, 0x118, 0xffffffff, 0x220, 0xffffffff, 0xffffffff, 0x220, 0xffffffff, 0x3, &(0x7f0000a74000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@hl={0x28, 'hl\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @generic="11223041e9d8b6028611da16115477bb", @generic="95d2681e473d04325f998ea4dd1be2c8"}, 0x0, 0xd0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) 2018/02/14 02:23:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000745000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000280000)=0xffffffffffffff4d) getpeername$ax25(r0, &(0x7f0000801000-0x10), &(0x7f0000ad7000)=0x10) get_mempolicy(&(0x7f0000f12000), &(0x7f00008ad000), 0x400, &(0x7f000077a000/0x4000)=nil, 0x3) madvise(&(0x7f0000668000/0x4000)=nil, 0x4000, 0x64) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000749000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$unix(r1, &(0x7f0000361000-0x8)=@abs, &(0x7f0000091000-0x4)=0x8) 2018/02/14 02:23:53 executing program 0: openat$vsock(0xffffffffffffff9c, &(0x7f0000c72000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000bca000)='/dev/sg#\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00003f5000-0x2f8)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x0, 0xffffffff, 0xffffffff, 0xf8, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f000059e000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x2}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x2, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) r1 = syz_open_dev$dspn(&(0x7f0000348000-0xa)='/dev/dsp#\x00', 0xfffc, 0x2) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000fc7000-0xb)={0x100000000, 0x2, 0x8, 0x8, 0xffff, 0x100000000, 0xfffffffffffff000, 0x100, 0x5, 0x1, 0xb7}, 0xb) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/14 02:23:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006c6000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00005cd000)=""/118) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f000082f000-0xf6)=""/246) 2018/02/14 02:23:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000b00000-0x8)=0x2000007) r3 = dup2(r0, r2) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000cb000-0xc)={0x2, r3}) 2018/02/14 02:23:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000000000)=""/12, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) semctl$IPC_RMID(0x0, 0x2, 0x10) getrandom(&(0x7f0000aac000)=""/161, 0xa1, 0x3) [ 81.511732] x_tables: ip6_tables: rpfilter match: used from hooks PREROUTING/OUTPUT, but only valid from PREROUTING 2018/02/14 02:23:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x20080) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f000098d000-0x4)=0x5c8, 0x4) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000dea000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, 0x0, 0x4, 0x2, 0x3}}, 0x2e) 2018/02/14 02:23:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000062e000)={0x2, 0x78, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0xffff, 0x2088, 0x4, 0x40000000000000, 0x5, 0xd054, 0x6, 0x9, 0x6, 0x3c, 0x80000001, 0x3, 0x2, 0x7fff, 0x1, 0x4, 0x0, 0xd668, 0xfffffffffffffffe, 0x8, 0x33, 0x6, 0xfffffffffffffffe, 0xfff, 0x3f, 0x2c, 0x4, 0x800, 0x9, 0x2, 0x0, 0x0, 0x599c, 0x6, @perf_bp={&(0x7f0000ca9000-0x1)}, 0x890, 0x3f, 0xd12, 0x7, 0x6, 0x1000, 0x8001}, r1, 0x2, r0, 0x4) r2 = semget(0x1, 0x4, 0x100) semctl$GETVAL(r2, 0x1, 0xc, &(0x7f0000070000-0x11)=""/17) timer_create(0x0, &(0x7f0000b23000)={0x0, 0x0, 0x5, @thr={&(0x7f0000f8c000-0x1000), &(0x7f000025a000-0xac)="0af44c5da95662db456da5168c518607df514f93bbf76f6fcb424027d05d077ebb9c7fd55fb48fe9b441674ecde527aa5022b0799bcdbdc7f87cbebc40ff19665da7d410df0ef2c44df4166439dded941523d31419c1cd67cc0445447abbd48aef17d365cfc23be0195a0954629b15762adf469e6e6e9ec03b08c522863549b7f6641c4c1d7e8a8b11373e27b9123f85232eae77f171a4e7c2f1b00615a084b21bf501bf9a96d4e2c8dbbea6"}}, &(0x7f0000433000-0x4)) 2018/02/14 02:23:53 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000268000-0x8a)=""/138, 0x8a, 0x2002, &(0x7f0000001000-0x6)=@hci={0x1f, 0x8000, 0x1}, 0x6) mmap(&(0x7f0000000000/0x250000)=nil, 0x250000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000017a000)={@common='bridge0\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x25}}) 2018/02/14 02:23:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f00001b7000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f000000a000), 0x2) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) ioctl$fiemap(r1, 0xc020660b, &(0x7f000055b000)={0x7fffffff, 0x1f2, 0x2, 0x8, 0x4, [{0x9, 0x5, 0x6, 0x0, 0x0, 0x200}, {0x0, 0x7, 0x2, 0x0, 0x0, 0x400}, {0x1, 0x800, 0x9, 0x0, 0x0, 0xa00}, {0x7c, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1}]}) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x10001) 2018/02/14 02:23:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003fc000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f000045c000)=""/179) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/02/14 02:23:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xa) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000fc0000-0x4), 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000154000-0x38)={&(0x7f000090d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dd493b2fee967fe8ac53482e2b06251c96796149ca48657d75b53aa112d3b47c8b0db92ed40fceb332bc5e57ad7139a47d73f1c6c6a8a74347e5a01259ed87"}, 0x60, &(0x7f0000a4e000)=[], 0x0, &(0x7f0000a79000-0xe0)={0xfffffffffffffe65}, 0x10}, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f0000783000-0x8)=0x8) 2018/02/14 02:23:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000631000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4100000}, 0xc, &(0x7f0000000000)={&(0x7f000023f000)=@flushpolicy={0x18, 0x1d, 0x410, 0x5, 0x2, "", [@extra_flags={0x8, 0x18, 0x7}]}, 0x18}, 0x1, 0x0, 0x0, 0x80}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000cda000)='/dev/dsp#\x00', 0x1f, 0x181c00) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d62000)={0x1, &(0x7f0000bdc000)=[{0x0, 0x10001, 0x57, 0x5}]}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r2, &(0x7f00004d2000-0xbf), 0x0, 0x0, &(0x7f000033d000)=@generic={0x1e, "e5226c70c61c20a788116278d1cb85b0640254a0e3b124121f0f3d51d6d93c1ce2adff62400b9e1918ec78528ea7b231cefd4aa00feda067f413a5076705782d585ca390671120c3c617639e417f6a55d996d01c23818f4e222f191a6d292de0892dc9c3b2df196ce64cadcf59f9658f02210339106af46197908cebe446"}, 0x80) 2018/02/14 02:23:53 executing program 1: r0 = semget$private(0x0, 0x7, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000001000-0x24)=[{0x1, 0x0, 0x1000}, {0x3, 0x0, 0x1800}, {0x1, 0x8}, {0x0, 0x20, 0x800}, {0x1, 0x9, 0x1800}, {0x0, 0x1, 0x1000}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r2, 0x80047437, &(0x7f0000a95000)={0x2}) 2018/02/14 02:23:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005a2000-0x16)='/selinux/checkreqprot\x00', 0x4040, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000c20000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f000013d000)=0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000ca9000)={r1, 0x100000000, 0x10000, "eb9cbe029a0a1ad6f056e58d3822fdf5c80f0dd965d2a6589f20ded7de8918788ee1492b25b181c388d97d1d3d8b69721f87f3a5c514827bc8b2c97b1b6df8a794a675da2f24e381db9892c5a9c306fb78c44de3a17fe3130f96f2733bd01be4a23f810b3eda69692e85b844fa71a87099d9ae63e76daa1be5152bd52dbf0750245c7e3d9c912f82ec129371627123074c414c3225c7791b175bba69d4965f62fb9fd921cd11223a12476dd8dad3ee77e5deb1e0cd8e76b0ae467093c1f91ad03f88bf54530ba90863f8dc1c79e82726c5fadfcd5beffadf97fa1bf7dde64e85122f4e7de7b7ec0fafafe7bcfe131bcad9e1a3993150"}) r2 = add_key$keyring(&(0x7f00006e0000-0x8)='keyring\x00', &(0x7f00006fc000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r2, 0x0) keyctl$invalidate(0x15, r2) getsockopt$inet_int(r1, 0x0, 0x1e, &(0x7f00002b2000-0x4), &(0x7f0000c20000-0x4)=0x4) [ 81.671763] QAT: Invalid ioctl [ 81.707505] QAT: Invalid ioctl 2018/02/14 02:23:53 executing program 5: get_mempolicy(&(0x7f00000a3000-0x4), &(0x7f0000000000), 0xfffffffffffffffc, &(0x7f0000132000/0x2000)=nil, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4) inotify_rm_watch(r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000001000)='./file0\x00', 0x1) 2018/02/14 02:23:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x3) getpeername(r0, &(0x7f00008af000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000ad9000-0x4)=0x14) bind$can_raw(r0, &(0x7f0000419000)={0x1d, r1}, 0x10) fcntl$addseals(r0, 0x409, 0xa) pwritev(r0, &(0x7f0000280000-0x30)=[{&(0x7f0000499000)="dab1f6296e609402029da1b06fe551d9a4fea14882cb98551edb88206a7768396f", 0x21}, {&(0x7f0000917000-0x2d)="f85f7cb6465883ce899811a8f0c60de154de9d2fd95bcb516f15fbd8b69e452a32dd55ff5589f722b72dde2c77", 0x2d}, {&(0x7f0000c29000-0x7)="ca102089987a06", 0x7}], 0x3, 0x0) fallocate(r0, 0x3, 0x0, 0x2) fcntl$getflags(r0, 0x409) 2018/02/14 02:23:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000052d000-0x4)=0x1ff, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000d58000-0xb)='/dev/adsp#\x00', 0xa70b, 0x80001) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000f0c000-0x2)={0x7, 0xbf}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000381000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000bb6000)={{0x4, 0x2, 0x7, 0x1, "388002e28756444f96eb7a3c11dd18f91d620dcb33c2be5dda7e103f146d67a4ccf3e73546e4be61a37eceef", 0x8}, 0x0, 0x0, 0x4, r2, 0xffffffffffff0000, 0x5ec4, "ebac00ebe0a8a12a29fef2b4bd32d8191594f588a120bd28e0d1bf0933c5e93121b57ee523db66933b6be818352aae24cb8de8c80372481bc528eaffeb363903", &(0x7f0000b15000-0xb)='/dev/adsp#\x00', 0xb, [], [0x1, 0x5, 0x1, 0x3]}) readv(r0, &(0x7f00008fb000-0x48)=[{&(0x7f0000eae000-0x90)=""/144, 0x90}], 0x1) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000196000-0x1e8)={0xa, 0x0, [{0x0, 0x1, 0x0, 0x0, @irqchip={0x100, 0x8}}, {0x0, 0x3, 0x0, 0x0, @irqchip={0x84, 0x2fc}}, {0x5, 0x4, 0x0, 0x0, @irqchip={0x6}}, {0x8, 0x2, 0x0, 0x0, @sint={0x7, 0x5c000000000}}, {0x3, 0x1, 0x0, 0x0, @irqchip={0x8, 0x336}}, {0x3, 0x2, 0x0, 0x0, @msi={0xc9, 0x8, 0x5}}, {0x6, 0x1, 0x0, 0x0, @msi={0x3f, 0x80000000, 0x58}}, {0xffc, 0x3, 0x0, 0x0, @msi={0x1, 0x9, 0x5}}, {0x100000000, 0x3, 0x0, 0x0, @sint={0x6df6, 0x6}}, {0x3, 0x1, 0x0, 0x0, @msi={0x9, 0x3, 0x6}}]}) 2018/02/14 02:23:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f00008ba000-0x58)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f0000901000-0x40)=[{&(0x7f000007a000)="55ca5fb2c9f82f2d7612ea85930f52205d5717585e19a204536bfd432c7ec1711bc6e04dfef9f1a3d894d22379697099404076dfbbd0df904cb1930e812f8fb6c333c81d9346047d40bba2be1c55b5c2b2ec99aad35142ce7846669048d137a6d9a99f40cb4d66cc5ca7d3d3ab9f469dd3514fc9b801378d1ad6fd083e42c7a3552b7b9ae23bf06970d654c72d466adca1c4fad6acd2bb6e29f008d23d616e9b1b7635d1dda4cedbcae392963dd51c9575192c1eb48dc05e0fc003236f6682c3c15ed62a71c72810cab9f7ca0954f85fa5beda25249ae8f0a2da1ad619b338005ba1de1c1108a4305dd7baeb2e8eb03071", 0xf1}, {&(0x7f0000082000)="8d7be6596e85d70005b6b72509b3b6da5897614b32ffe3c8622286fb1a451566923f0a90101532909d1660dc6e7dbc744668c4cc94641cc15c163b5de1aa6144a09d06b9f4294a96e5d69612c4640a1e625635d4294a16a17e7925ea4b927f9cfd3c57e6bba2f7ab9c836927eaa166c561e430f33c9b9ecdd3b7b0df69c34fe84e61dc4d07d72f2735dcc974e9cca34d1f208351cd5b8017bc47a9e628af43f51f2f4b1e733947c50149b14a83f84eecfad33980996e7d76c02970d97762bdd8c3d1a68bb9229348121775b817dc01b32a93592c", 0xd4}, {&(0x7f00003f5000)="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", 0xc9}, {&(0x7f00001cc000-0xa5)="1f78795e64c2dae6e669c481cfde3941456957350bcc2d9e485b2fa97ce1a65c84befc1c6488be26e938a2e33e9a5a496ab582e542f3f457dad81f51bff5e0fcaa6c69eb91f895134da9ca57f12996f5fedf5267f9c18b03bce186f340158e0d7e6489000000050dda97198ff2d725734df056dd7b64dfc266c79aedcb9a15f8b5073ca60bb8eceba2e6aa63430227716b386a67b32f56727d2adf2faa8a40dbc948461e01", 0xa4}], 0x4) ppoll(&(0x7f0000564000-0x20)=[{r0}], 0x1, &(0x7f0000314000-0x10), &(0x7f0000cee000), 0x8) 2018/02/14 02:23:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000095f000)='./file0\x00', &(0x7f0000384000-0x8)='./file0\x00', &(0x7f00000c5000-0x5)='ceph\x00', 0x0, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f000048a000)='./file0\x00', 0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x60000, &(0x7f0000a65000)) 2018/02/14 02:23:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000511000)=0x3f) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f00002b1000-0x8)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') lseek(r2, 0x2, 0x0) sendfile(r2, r2, &(0x7f0000b0a000), 0x3) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000e82000-0x4)) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/14 02:23:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000085a000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40) mq_timedreceive(r0, &(0x7f00004b2000)=""/196, 0xc4, 0x4, &(0x7f0000c8d000-0xb)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a8b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000006000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f000001a000-0x4)=0x1002, 0x0) r3 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f00009e2000-0xb0)="7261fa41cef850c23acd87f9311dd0d5e5d6dc82de4939195c3e57334963f94e0fc196f61fd7a2ff36586c7ba163c76bf1e8633a74da0b1d6be11b0d60f5cff63f8e8df9990a716c5fd562fbd10826af969e476e505c86f85ba9e8b0200a3f5b3ce810e6447ad9b1732d92dfc49ef2146b4023d6ee6cb8d1734f9ff8f49a7d9b94e9c591269d5f587a6ff0a777f3e828ecc9e77028a143db668a43c579c858b748bf8c62a095394c1e8a83e36228afd3", 0xb0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00003ed000)=@nat={'nat\x00', 0x1b, 0x5, 0x508, 0x1e0, 0x1e0, 0xffffffff, 0xf0, 0x0, 0x438, 0x438, 0xffffffff, 0x438, 0x438, 0x5, &(0x7f00007c8000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, [0xffffffff, 0x0, 0xff000000, 0xff0000ff], [0xff, 0xae82fd7f0adc0ce3, 0x0, 0xff0000ff], @common='vcan0\x00', @generic="14463d937b1adcf9af105fb875d0ca7c", {0xff}, {0xff}, 0x2b, 0x9, 0x2, 0x40}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1a, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @ipv4=@multicast2=0xe0000002, @port=0x2, @gre_key=0x400}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x8, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x9}, @ipv6=@empty, @port=0x1, @gre_key=0x5}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x1, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @ipv6=@loopback={0x0, 0x1}, @port=0x2, @gre_key}}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [0x0, 0xff000000, 0xff, 0xffffff00], [0x0, 0xffffffff, 0xff], @common='ip6gre0\x00', @common='eql\x00', {}, {}, 0x16, 0x8001, 0x1, 0x4}, 0x0, 0x120, 0x168, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x4, 0x7, 0x1, 0x0, 0x0, 0x1, 0x200}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x2, 0x5, 0x1, [0x5, 0x4, 0xffff, 0x54103e55, 0x80, 0x8, 0x9c, 0x7cc, 0x9180000000000000, 0x4, 0x48, 0x3, 0x20, 0x8, 0x7, 0x80000001], 0x7}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x5, @ipv4=@broadcast=0xffffffff, @ipv4=@empty, @gre_key=0x38e0, @gre_key=0x1d}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x568) connect$inet6(r3, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) splice(r2, &(0x7f0000e8d000-0x8), r3, &(0x7f0000527000-0x8), 0x40, 0x0) sendmsg(r3, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) r4 = getpid() fcntl$setown(r1, 0x8, r4) getsockname$inet(r1, &(0x7f00006a1000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f000008a000)=0x10) lseek(r1, 0x0, 0x3) 2018/02/14 02:23:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f0000807000)) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/02/14 02:23:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000647000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e69000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000001000-0x8), 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000505000)={0x0, 0x0, &(0x7f000034d000)=[]}, &(0x7f0000053000)=0x10) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000dd2000-0x4)) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00008a3000-0x4), 0x4) mbind(&(0x7f00000ae000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, &(0x7f00003ba000), 0xc5, 0x4) r3 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') sendfile(r3, r3, &(0x7f00004ce000), 0x7fff) 2018/02/14 02:23:53 executing program 6: capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) semctl$IPC_RMID(0x0, 0x2, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x418002, 0x60) 2018/02/14 02:23:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) r0 = semget(0x1, 0x4, 0x100) semctl$IPC_RMID(r0, 0x2, 0x10) r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000301000-0x4), 0x80000) recvmsg(r1, &(0x7f000050f000-0x38)={&(0x7f0000270000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f00008e0000-0x10)=[{&(0x7f0000b50000-0x9d)=""/157, 0x9d}], 0x1, &(0x7f000012b000-0x56)=""/86, 0x56}, 0x42) [ 81.771583] sg_write: data in/out 758118565/193 bytes for SCSI command 0xfe-- guessing data in; [ 81.771583] program syz-executor1 not setting count and/or reply_len properly 2018/02/14 02:23:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/14 02:23:53 executing program 7: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000d9a000-0x20)=[{&(0x7f000045a000)="2ed8d2979621861690bddfc921b5bcf04ff822d83593727e76e5ff10e6da82e59d458d61e80c8226e011d6a6f547f4fdf0eca5d1ecf2890c0c6810eea8de4b3ac3d475a3e4549e3aff37c32987e4b1a8118ca05054ed22625fed10ceeb40c8fd79d9dbe87225503ba020390c5c78177aedc6b384f0c1a80ae11411aa37017c022b6024c2cededea4c5854aa49ba00c55d27df2521e5c744381c3863f98c721e4ee68ac8ed418a4e68fc9fba495e42f564bf1a4ba46c8580d3c1de9b28a5295379a878202620038213b31c52ca955eacd6781f01d5c9ab2768bb09706152e095407050c897468", 0xe6}, {&(0x7f000008e000)="4e67fec51e7b04946f0c91eb28dc6af6418f21ae5ac02fa376deaeb2ae447caf4c54bf4c3e15c1278ca676f60fbbede8789a1153161ba13c4dcb5b8f3027f44e679f6deda71da1ceb2719d5eb8868d15c07cea7a07c2d28b869d03709617e1a6fbf4c559", 0x64}], 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000d9a000-0x8), &(0x7f0000d44000-0x4)=0x8) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000d9b000-0x75)=""/117, &(0x7f000046f000)=0x75) 2018/02/14 02:23:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000ea9000)={0x10001, 0xbfb3, 0x2, 0x2c4f, 0x5, 0xc9}) r1 = socket$key(0xf, 0x3, 0x2) dup2(r0, r1) pipe(&(0x7f0000034000)={0x0, 0x0}) poll(&(0x7f0000bc5000)=[{r2}], 0x1, 0xfffffffffffff800) close(r3) socket$inet6(0xa, 0x3, 0x8) 2018/02/14 02:23:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000a68000-0xb)='/dev/adsp#\x00', 0x7fffffff, 0x2000) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = add_key$keyring(&(0x7f0000aa8000-0x8)='keyring\x00', &(0x7f00006c8000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000031b000-0x10)={0x10d003, 0x101000}) add_key(&(0x7f000029f000)='asymmetric\x00', &(0x7f0000855000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000cb7000)="d081798b8964d43aa55f2a406788a52e9dce491659111895e040730f904f78f94b733c2a25203061dca5489b2a027c926a4a26ae66215be61a93b74e33cc63e96f175b9a13fb194f51cae18a98a0ec0e6e8b19fa44eb1ea3d9a3c8db4342dbdf2f76b0d12805a5d87432b1ee38c2e7a81ea8d4bea71b87db6def5c1b40418dd37de853bd80cfc892a83ae0b40ee910bfb2fd3c08e30740d1ba86a40ee8f7ad2f4bba954bc47c9b92672127d66de3da1f75844205949283716624c4caa1e3ec168978e9809ad5ac1cb6134669a7", 0xcd, r1) 2018/02/14 02:23:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ed5000)=0x7, 0x4) r1 = syz_open_dev$mice(&(0x7f0000f4a000)='/dev/input/mice\x00', 0x0, 0x141002) sendmsg$kcm(r1, &(0x7f0000291000)={0x0, 0x0, &(0x7f00006e3000-0x60)=[{&(0x7f0000274000)="3b4c8612d4e9e8e3ce044b36838f8850c7fa89c24782d599676409e14463383c55f805c588c06792a26b9475a9bf8326a3e0917ea0bfcfc1f59bef7fd8ad212866c2f3bc9ef1c5da33b8bf21d81702472d304879e053635824ddbb7fc4ba100664f220b8", 0x64}, {&(0x7f0000c3e000-0x89)="4ca04726c52c90b8fe8b5520e8ab9dcf0b67990abf8744cdb246a1a973e062714c03feb02f68ada6286bde3fa443e9fe7c74b6ab98ae78ee1d57c0462ea70db7f2f994ae3496aeb64186c75af8128f652e1d48aae14144d0869be5708088f8b696c27dacd282d0de01fc8f0a42b98d9b8ae62bcd6e072859ad709dc83ca65ec302a020a6fe16c4f0da", 0x89}, {&(0x7f000035f000-0x68)="69927d0781345df7fd16151ad7e04c178bc961dcc2a46b8cda14baa4884f6316912103b50aa3352e1dac44c6badb8973592e5c7a1c9a60267aa274239fe0513c1adcf771800a5b6367e218d598f65d5093f178c6cffde198632762b540e09ffd43bf56a330b1e58c", 0x68}, {&(0x7f00006bb000)="57676c4007b648d911513da38a79e57f7922ff4ccc61062d8b4166df6b34f658ecba253e5c8745657e34dfec67d026118565561d5acd9ee051425e9d52d93fd4a74687a02ce49cfc7153768f65da8bde83c5e93f12630b166d0636213428f553578e46ab87a116337a52ecc14ca9c7c45f262790f28dce1ce77da9959f42ba3d200f8df014dd4e859be555d140397844c2ae28d32329b821042783", 0x9b}, {&(0x7f00005f7000-0x8)="2b95c44a7191617e", 0x8}, {&(0x7f0000a56000-0x80)="026ac5085ff4a9a5666c634a8929f9786851b8d46a47dcbc54268bd6ed81baac9f586b189d29ded51a78ad5ded5920352eabace5d142621914952d518f2a0ba99e8fa1e9d6c0bccb2b58621ce4ea39379f29c46e018ff50400000000000000c18a3035becc75224c198115674a436913394d121c8e94c2752189542e22f75e0c", 0x80}], 0x6, 0x0, 0x11f, 0x800}, 0x40810) 2018/02/14 02:23:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000001d000-0x9)='/dev/sg#\x00', 0x5a1, 0x20000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000048000)=@filter={'filter\x00', 0xe, 0x4, 0x4d0, 0xffffffff, 0x0, 0x208, 0x0, 0xffffffff, 0xffffffff, 0x438, 0x438, 0x438, 0xffffffff, 0x4, &(0x7f00004e3000-0x40), {[{{@ip={@rand_addr=0x80000001, @broadcast=0xffffffff, 0xff, 0x0, @generic="096d553c90a8116b8acffef4788039e7", @generic="189071671c30bdcfbc4eaa0700fb3c81", {}, {}, 0xff, 0x3, 0x4}, 0x0, 0xe0, 0x208, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x1, 0xd, 0x2, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x910, 'system_u:object_r:depmod_exec_t:s0\x00'}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x9}}, @common=@set={0x40, 'set\x00', 0x0, {{0x3f, [0x41, 0x1, 0x100000001, 0x9, 0x73, 0x5], 0xc1f, 0x67d60db4, 0x1}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x800, [0x8, 0x3ff, 0x5, 0x6, 0x665bf5da, 0x40], 0x3, 0x10000, 0x4}}}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x8, [0x735, 0x7fff, 0x8, 0x800, 0x300000000000, 0xffff], 0x58}, {0x40, [0x5, 0x1, 0x66f, 0x40, 0x1e79, 0x4], 0xfffffffffffffffa, 0xfffffffffffffff7, 0x6}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x530) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00008c5000-0x468)=@nat={'nat\x00', 0x1b, 0x5, 0x408, 0x1d0, 0xa8, 0xffffffff, 0x1d0, 0x2c8, 0x370, 0x370, 0xffffffff, 0x370, 0x370, 0x5, &(0x7f0000a55000-0x50), {[{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='nr0\x00'}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}}, {{@ip={@empty, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x1}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) [ 81.867313] sg_write: data in/out 758118565/193 bytes for SCSI command 0xfe-- guessing data in; [ 81.867313] program syz-executor1 not setting count and/or reply_len properly [ 81.871675] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=13286 comm=syz-executor7 2018/02/14 02:23:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) semctl$IPC_RMID(0x0, 0x2, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e21000-0xc)='/dev/autofs\x00', 0x3c5100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000117000-0x2c)=[@in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x40}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x2c) ioctl$TCGETS(r0, 0x5401, &(0x7f0000eb3000)) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000a66000-0x8)) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/02/14 02:23:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004da000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = accept(r0, &(0x7f0000b72000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000173000)=0x3a) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r2 = inotify_init1(0xffffffffffffffff) inotify_add_watch(r2, &(0x7f0000103000)='./control\x00', 0x40) r3 = socket$netlink(0x10, 0x3, 0x0) write(r3, &(0x7f0000d3c000)="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", 0xec1) r4 = inotify_init() r5 = dup2(r2, r4) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000b42000)) getsockopt$inet6_dccp_int(r1, 0x21, 0x17, &(0x7f000017d000-0x4), &(0x7f0000e98000-0x4)=0x4) inotify_add_watch(r4, &(0x7f0000b41000-0xa)='./control\x00', 0x22000002) setsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f0000328000-0x4)=0x200, 0x4) 2018/02/14 02:23:53 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000f9f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x402000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xe8, &(0x7f0000001000-0xe8)=[@in6={0xa, 0x3, 0xc2dd, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x168d}, @in6={0xa, 0x0, 0x2dcd7362, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x0, 0x3f, @loopback={0x0, 0x1}, 0x10001}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x1000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x9}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}]}, &(0x7f0000c74000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x2, 0x30}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f000041c000-0xc)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000356000)) listen(r4, 0x7) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000ebd000-0x4), 0x4) 2018/02/14 02:23:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x82) syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000a26000-0x38)={0x0, 0x0, &(0x7f0000d20000)=[{&(0x7f00008d6000-0xe7)="29e22ece19eaed60f5e862372341ace6a9ebffec7a9dcf0a5b5f1f89917c89dc244639daf146c1afc3c570f22ad82246fa2d96a73eea6c2f77219e0ffacb9b849d9b083526332ada6610fd60ea751cfd90dc6f051631f2495e0ecf0e5b41b042cb8dd684323cd9f4ba192977db2b4bd37b918ba12bfbed32bdf7f2af84ddce7907db8e322166d40bb2f4421e06255c715a69a763e660c51a9ec0540eee01ea5fa6a590aa36247b30de00912d4d6dd3efaef72ea8fb6a2bdbf6863ec6f008efba333ed535e460c19580c1c461b13d3d222913e4c3e5084722fb303017d64df1d7ce9232343bd72b", 0xe7}, {&(0x7f0000001000-0xc1)="f1164d878f8592e59993a660b7a7fb93fb16e774f70c4f90ad36b0f0ff5443a9622358ca677c891783a06f4538db568ffe19cc3768e0e0e9240a39f5ed57b49cde255334156fcfd0ef261317bc86fbf6e7b9a8393b4325b4bd4ef65fb152151dd463b51390732da8732481b7e175dd22513db7ea5c7784fdcc382eef69c7bbfafd285aa50f90fef69e75435c6d4980ea59562b03261ccb7df44333511fbce60c9eac2c44ba56ac20f56a346250d4907e32fca66f9627a8d475e2a9adf2eaca8469", 0xc1}, {&(0x7f0000e54000-0x52)="ed89490365099a16b8a3a4f5b4930cba2d820faa273c6c774750e473b5beb696c8baada6672655fcefe2a1185d0e84308f38d16f9e5da9df4384a5c62eab37be30babc44ab6e22174510714c69deacac83ec", 0x52}, {&(0x7f0000651000)="306fdc2a99c661690d26385168e65429de4a8197dff3fc9111b79a6fef60a8f18e7457b3694e47ff98938c5930c474c7636125e5e5fa8db9c3f91f1ad2efe4b13ab6adb234d3e26f6c9c6890e9c2e434cb01d3bb8c97425e8c1896d31a691a19991ecf37e6a2ea48f122cdd6948e0ef3583883da4da1deea8144b74d3809cc6074580c9f505899cd5ab6ea23bb55ef2eb6b1a8224ac84cef7cdf4bd0d0455fb0be069b2f8d82de9b3ddac7be41b87c01460c35ab19d672ba852a633dbe7f3212f2e4ef7871451eaee5287041681f2f1cfc251e5d7b904de9b7", 0xd9}, {&(0x7f0000b77000-0x39)="687302153e1272c6b5e816f0feeb0e5eb1b8ce456f056dd43be2f55436ed22abff4f64b3e460fa610c55a8ed1785255197ddca395e965dd89b974d6de7cdd12aabb5db1c88a4c0f2d7c07719ffbd6a1f91c0c8db662f81fc807b3a70", 0x5c}], 0x5, &(0x7f0000000000)=[{0xa8, 0x112, 0x0, "e04436cc95272ce032ff1ad31981e91627de2e242b86f314cc7610b90618524571a998389b6e4e83cb32152c06cb81e6c38f375dd70e6210aeba716bcb65f590c7565b12b4d88b9cbf811704e0836ca8054b8b155d35db3b7a98ef04cc88b2ba3dd30f43521ae9fa63990a12f6adab7f38fb44359051286770b123a0a69a2cc9b2fc4b3a1a7b9761ea2cda6ca49287db15289ad14ba235"}, {0x40, 0x103, 0x4, "f9f23411e48208ee5ebd8bd3a79801497c3c3792b8a0a327296b3e589bf6bcc2b8f308a898f3071c39d8b7983fc292c9"}], 0xe8, 0x8fc42755c1b2ac22}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/14 02:23:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000253000-0x5f8)=@nat={'nat\x00', 0x1b, 0x5, 0x598, 0x390, 0x278, 0xffffffff, 0x118, 0x278, 0x4c8, 0x4c8, 0xffffffff, 0x4c8, 0x4c8, 0x5, &(0x7f00004f0000-0x50), {[{{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, [0xff000000, 0xff, 0xffffff00], [0xffffff00, 0xffffffff, 0xffffffff, 0xffffffff], @common='vlan0\x00', @common='ip6gretap0\x00', {0xff}, {}, 0x2f, 0x3, 0x0, 0x30}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x10001, 0x4}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0xa, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x14}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @port=0x1, @port=0x1}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [0x0, 0xff, 0xff000000, 0xffffffff], [0xffffffff, 0xff0000ff, 0xffffffff, 0xff0000ff], @generic="b1521ddbbf5038b537f666587994bb2e", @generic="9712bb6bbe9c0908ac88cca84771abe3", {}, {0xff}, 0xaf, 0x8, 0x2, 0x2}, 0x0, 0x118, 0x160, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x671, 0x4, 0x1, [0x6, 0x4, 0x9, 0x3, 0x50, 0x8, 0xdb7, 0x1000, 0x8, 0x4, 0xfffffffffffffff9, 0x50, 0xb5, 0x0, 0x1, 0x1], 0xe}}, @common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x5, 0x1}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x14, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, @port=0x3, @gre_key=0x2}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [0xff000000, 0xff, 0xffffff00, 0xffffffff], [0xffffffff, 0x0, 0xffffff00], @generic="525c7002a062b9af71304e64e7df525a", @generic="e309039bbb2ef6c61814b23ac35ea4a1", {}, {0xff}, 0xff, 0x3, 0x0, 0x4}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x2, 0xb6}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x2, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv6=@loopback={0x0, 0x1}, @icmp_id=0x0, @port=0x2}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x26, 0x0, 0x1, [0x9, 0x7fff, 0x287, 0x3, 0x1, 0xffffffffffff0000, 0x80000001, 0x1, 0x400, 0x4, 0x101, 0x4, 0x9, 0x6, 0x9, 0x10000], 0xe}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x8, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @icmp_id=0x0, @icmp_id=0x0}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f8) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00002a8000-0x20)={@generic="56fd9c43f517af811f4cbc00722fa58b", @ifru_flags=0x200}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000fb8000-0x4), 0x4) 2018/02/14 02:23:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$getflags(r0, 0x408) dup2(r0, r2) 2018/02/14 02:23:53 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x5, 0x7) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/enforce\x00', 0x1, 0x0) poll(&(0x7f0000009000)=[{r2, 0x80}, {r2, 0x88}, {r2, 0x1000}], 0x3, 0x4) bind(r2, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f"}, 0x60) getpeername(r2, &(0x7f0000001000-0x60)=@nfc_llcp, &(0x7f0000001000)=0x60) connect$nfc_llcp(r2, &(0x7f0000001000-0x60)={0x27, 0x0, 0x200000000, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x1}, 0x60) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000006000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x2, {0x2, 0x0, @multicast2=0xe0000002}, @generic="b61ec5a3aa0bb2f364e8ca04691128fc"}) 2018/02/14 02:23:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f00003ea000-0x8)={0x1}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f00006a4000-0x10), 0x8, &(0x7f00005d3000)) [ 81.941588] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=13286 comm=syz-executor7 [ 81.955843] Cannot find add_set index 0 as target [ 81.975467] Cannot find add_set index 0 as target 2018/02/14 02:23:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x41, 0x2000000000007f) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)={0x20000000000, 0x4}) semget$private(0x0, 0x4, 0x0) semget$private(0x0, 0x5, 0x4) r0 = semget(0x1, 0x4, 0x2) semctl$IPC_RMID(r0, 0x2, 0x10) r1 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000c76000)={0xb01, 0x6, 0x5, 0x7, 0x8, 0x100000001, 0x4, 0x5, 0x0, 0x6, 0x5}, 0xb) clock_gettime(0x0, &(0x7f0000dc2000)={0x0, 0x0}) recvmmsg(r1, &(0x7f00005d1000)=[{{&(0x7f000054e000-0x10)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f00000f9000-0x10)=[{&(0x7f0000fc7000)=""/6, 0x6}], 0x1, &(0x7f0000ffa000)=""/203, 0xcb, 0x1}, 0x3f}, {{&(0x7f00009ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000411000)=[{&(0x7f0000ed3000-0xdf)=""/223, 0xdf}], 0x1, &(0x7f0000e43000)=""/143, 0x8f, 0x8}, 0x400}, {{&(0x7f0000fb2000-0x58)=@alg, 0x58, &(0x7f0000e67000-0x60)=[{&(0x7f0000be9000)=""/230, 0xe6}, {&(0x7f0000527000-0x5e)=""/94, 0x5e}, {&(0x7f0000b59000)=""/229, 0xe5}, {&(0x7f000036d000-0xec)=""/236, 0xec}, {&(0x7f0000451000)=""/142, 0x8e}, {&(0x7f00004a7000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000302000)=""/180, 0xb4, 0x1f}, 0x7}], 0x3, 0x102, &(0x7f00001ad000-0x10)={r2, r3+10000000}) stat(&(0x7f0000553000)='./file0\x00', &(0x7f0000ed8000)) [ 82.024466] x_tables: ip6_tables: mh match: only valid for protocol 135 2018/02/14 02:23:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000191000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f0000b06000-0x33)) unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f00003df000)='./file0\x00') getsockname(r0, &(0x7f0000f0e000)=@sco, &(0x7f0000d99000)=0x8) getcwd(&(0x7f00002d8000), 0x4ea1b8c52c0fda0e) 2018/02/14 02:23:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000315000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) open$dir(&(0x7f0000bac000-0x8)='./file0\x00', 0x400000, 0x80) ioctl$EVIOCGREP(r2, 0x40047440, &(0x7f0000d1e000-0xae)=""/174) 2018/02/14 02:23:53 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) uselib(&(0x7f000001b000-0x8)='./file0\x00') sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000001c000)=""/4096, 0x7b0, 0x0, &(0x7f0000006000-0x58)=@alg={0x26, 'rng\x00', 0x20, 0x10, 'drbg_nopr_sha384\x00'}, 0x58) 2018/02/14 02:23:53 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000005000-0x3e0)=@filter={'filter\x00', 0x40e, 0x4, 0x360, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x290, 0x290, 0x290, 0xffffffff, 0x2, &(0x7f0000008000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xf33, 0x3}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, [], [], @generic="bba94527114eb2aa1e15552fc510a1ba", @common='ip6gre0\x00', {}, {}, 0x88, 0x2000000000000}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80, [], 0x0, 0x14}, @common='syzkaller1\x00', 0x400000000001a}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) 2018/02/14 02:23:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000938000-0xc)='/dev/rfkill\x00', 0x0, 0x0) chmod(&(0x7f000006f000-0x8)='./file0\x00', 0xbfb9ad36a582246a) mkdir(&(0x7f00002ff000)='./file0/file0\x00', 0x0) 2018/02/14 02:23:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000899000-0x8)='keyring\x00', &(0x7f000069e000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) pipe2(&(0x7f0000121000)={0x0}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00005ac000-0x8c)={0x122, 0x26, 0x732, 'queue0\x00', 0x2}) keyctl$get_security(0x11, r0, &(0x7f00005b1000-0xa6)=""/166, 0xa6) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000744000)='/dev/hwrng\x00', 0xa782, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00002da000-0x6)={0x8, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00008f1000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000), &(0x7f0000005000), 0x4001}, 0x20) eventfd2(0x4, 0x80800) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) [ 82.064637] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3035 sclass=netlink_route_socket pig=13321 comm=syz-executor2 [ 82.085677] x_tables: ip6_tables: mh match: only valid for protocol 135 [ 82.146950] xt_CONNSECMARK: target only valid in the 'mangle' or 'security' tables, not 'filter'. [ 82.164310] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3035 sclass=netlink_route_socket pig=13321 comm=syz-executor2 2018/02/14 02:23:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/14 02:23:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000ea2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00009bd000-0xa)={0x0, 0x800, 0x1, [0xfffffffffffffff7]}, &(0x7f00009c7000+0xd82)=0xa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fa5000-0x8)={r1, 0x1}, &(0x7f0000c4d000)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/14 02:23:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000594000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000ebc000)=[{&(0x7f0000f7f000)="ff1e7aa7", 0x2da}], 0x1, 0x0) set_mempolicy(0x8000, &(0x7f0000984000)=0x2, 0x80000000) mq_getsetattr(r0, &(0x7f000096b000-0x40)={0xbd84, 0x6, 0xffffffffffff8001, 0x40, 0x7fff, 0x4, 0x9, 0x4}, &(0x7f0000b72000)) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000001b000-0x1)) 2018/02/14 02:23:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) semctl$IPC_RMID(0x0, 0x2, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000cd2000-0x4)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c36000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f0000915000)={0x5, 0x78, 0x2, 0x5, 0xfffffffffffffffa, 0x7, 0x0, 0x7, 0x400, 0x6, 0x2, 0x8, 0x8, 0x100, 0xffffffffffff7af8, 0x4, 0x4, 0x4, 0x2, 0x4, 0x100, 0x0, 0x20, 0x1000, 0x1, 0xffff, 0xfffffffffffffffd, 0x400, 0x8001, 0x800, 0x6, 0x200, 0x1, 0x100000001, 0x3, 0x9, 0x10000000000, 0x4de8, 0x0, 0x100000000, 0x0, @perf_bp={&(0x7f0000c01000-0x1), 0x8}, 0x28081, 0x7fff, 0x2, 0x6, 0x9, 0xbf, 0x401}, r0, 0x0, r1, 0x8) 2018/02/14 02:23:53 executing program 0: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000866000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000dc1000-0x8)={0x8001, 0xfffffffffffffffb, 0x5, 0x9}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f00005ac000)) 2018/02/14 02:23:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r0, &(0x7f0000941000)='\b r'}, 0x10) 2018/02/14 02:23:53 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000636000-0xc), &(0x7f0000da3000+0x843)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x81) writev(r1, &(0x7f0000001000)=[{&(0x7f0000001000)="fb800d26", 0x4}], 0x10000000000000f7) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000e52000)) 2018/02/14 02:23:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) syz_open_dev$dspn(&(0x7f0000c18000)='/dev/dsp#\x00', 0x100000001, 0x80002) creat(&(0x7f0000418000-0x6)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) [ 82.194124] xt_CONNSECMARK: target only valid in the 'mangle' or 'security' tables, not 'filter'. 2018/02/14 02:23:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x1, 0x0, &(0x7f0000567000-0x1)='['}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000ea000)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000011000)}) 2018/02/14 02:23:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) semctl$IPC_RMID(0x0, 0x2, 0x10) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000761000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) io_setup(0x100, &(0x7f000074a000)=0x0) io_cancel(r1, &(0x7f0000cd6000-0x40)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffff801, r0, &(0x7f0000c3c000-0x45)="2fb22a27aed2c7c9d9a49aebda6cc0538d39c54fc3004fa9630fe8ab643d335ac6fc68964df9035899a741921859ef38864c8ea3f9402dedea8dc1c6866ff4f0017cb47913", 0x45, 0x2, 0x0, 0x0, r0}, &(0x7f0000d91000)) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000273000)=0x7) 2018/02/14 02:23:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f32000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f000006d000)={0x9, 0x2, 0x50, 0x8000, 0x17f, 0x7, 0xb1, 0x60de}, &(0x7f00003f0000-0x40)={0x4, 0x13c, 0x3, 0xb3, 0x3, 0x101, 0x100000001, 0xffffffffffffffc1}, &(0x7f000065d000)={0x6, 0x0, 0x47, 0x6, 0x9, 0x10000, 0x9, 0x55}, &(0x7f0000af6000-0x10)={r0, r1+30000000}, &(0x7f00006e1000-0x10)={&(0x7f000099d000)={0x3}, 0x8}) open$dir(&(0x7f0000efe000-0x8)='./file0\x00', 0x4080, 0x20) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000253000-0x4), &(0x7f0000f2b000-0x4)=0x4) fchdir(r2) r3 = syz_open_dev$admmidi(&(0x7f00007b5000-0xe)='/dev/admmidi#\x00', 0x8, 0x80) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000e6000)={0x2, &(0x7f0000718000-0x10)=[{0x9, 0x7, 0x5}, {0x800, 0x78c, 0x5, 0x72d}]}) sendmmsg(r2, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x37, "359d"}], 0x18}}], 0x1, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) socket$unix(0x1, 0x3, 0x0) recvmmsg(r2, &(0x7f000084b000-0x168)=[{{&(0x7f0000640000-0x10)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000c64000)=[{&(0x7f0000365000)=""/90, 0x5a}, {&(0x7f0000a41000)=""/28, 0x1c}, {&(0x7f0000e5c000-0x3f)=""/63, 0x3f}, {&(0x7f000052e000)=""/166, 0xa6}, {&(0x7f000088e000-0xd3)=""/211, 0xd3}, {&(0x7f000027c000-0x1000)=""/4096, 0x1000}, {&(0x7f00000ed000)=""/207, 0xcf}, {&(0x7f0000876000)=""/200, 0xc8}], 0x8, &(0x7f00004b5000-0x90)=""/144, 0x90, 0x100000001}, 0xffffffffffffffc1}, {{&(0x7f00006a3000)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000c68000-0x50)=[{&(0x7f0000ce8000)=""/48, 0x30}, {&(0x7f0000e98000-0xe0)=""/224, 0xe0}, {&(0x7f0000b5d000)=""/49, 0x31}, {&(0x7f000015b000-0x2d)=""/45, 0x2d}, {&(0x7f0000e88000)=""/36, 0x24}], 0x5, &(0x7f00009a9000-0x73)=""/115, 0x73, 0x3}, 0x8}, {{&(0x7f0000036000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000e1b000-0x50)=[{&(0x7f0000901000)=""/82, 0x52}, {&(0x7f00005b3000-0x61)=""/97, 0x61}, {&(0x7f0000ae0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c07000)=""/13, 0xd}, {&(0x7f0000842000-0x66)=""/102, 0x66}], 0x5, &(0x7f000039f000)=""/204, 0xcc, 0x1f}, 0x5}, {{&(0x7f000080d000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000e19000-0x30)=[{&(0x7f0000b84000)=""/138, 0x8a}, {&(0x7f0000df8000)=""/191, 0xbf}, {&(0x7f000053e000-0x3e)=""/62, 0x3e}], 0x3, &(0x7f00006de000)=""/165, 0xa5, 0x7537}, 0x4}, {{&(0x7f0000d82000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote, @syzn}}, 0x1e, &(0x7f00007b7000)=[{&(0x7f0000d1b000)=""/130, 0x82}, {&(0x7f000051c000)=""/35, 0x23}], 0x2, &(0x7f000074e000)=""/193, 0xc1, 0xe7}}, {{0x0, 0x0, &(0x7f0000a99000-0x60)=[{&(0x7f0000328000)=""/138, 0x8a}, {&(0x7f000063c000)=""/184, 0xb8}, {&(0x7f0000046000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bc6000)=""/22, 0x16}, {&(0x7f000056f000)=""/55, 0x37}, {&(0x7f0000614000-0x31)=""/49, 0x31}], 0x6, &(0x7f0000f66000-0xf8)=""/248, 0xf8, 0x2}}], 0x6, 0x1, &(0x7f0000241000)={0x77359400}) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000881000)={0x0, 0x4, 0x7fff}, &(0x7f0000601000)=0x10) connect(r3, &(0x7f0000f1a000-0x8)=@sco={0x1f, {0xfffffffffffffff7, 0x9, 0x28000, 0x1, 0x0, 0x5}}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000045a000)=@assoc_value={r5, 0xadd}, &(0x7f0000f2f000-0x4)=0x8) 2018/02/14 02:23:54 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000001f000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000002a000-0x60)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}], 0x60) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000017000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000005000)=@req={0x33fe, 0xffffffffffff8000, 0x0, 0x2}, 0x10) ioctl$KDSETLED(r2, 0x4b32, 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000028000-0x10)={0x8, 0xe7, 0x9}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f000001b000+0x4e8)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000004000-0x124)=@ipv4_delroute={0xb8, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_ENCAP={0x9c, 0x16, @typed={0x98, 0x0, @binary="478d1845b6bb55b3dbc044398db091ad9da3d91477f260cc7c5477733e002eb3cc62761047b478faaac4e079f0cf26a858f557487f3a3c42db2906a18632350d7bfdb1e11703cfd851dd7dcef837fc41bd01ac9d427641620eefd370c923592404f5b7b527b49749844bdcc4198eb171b35faea2762fa9cd8d6889f3e25e65a55d7bdf192a195331a2cac92cc2"}}]}, 0xb8}, 0x1}, 0x0) 2018/02/14 02:23:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = memfd_create(&(0x7f0000297000)="9100", 0x7) write$tun(r0, &(0x7f0000b18000)=@pi={0x0, 0x9aed, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, [{[{0x9100, 0x1, 0x1ff, 0xfffffffffffffff7}], {0x8100, 0x3, 0x8, 0x1ff}}], {@mpls_uc={0x8847, {[{0x1, 0x7, 0x80000000, 0x40}], @generic="df11678ffc1e60682ab16c56f0c46bafad0fd47f75688b70f93ffbe20096cf90508d7b05fd821c0b7d435be21d9c63dda63232d31685aa165e2e8691084ddb9c85fd5e058dc25e370a7ec6d41f96b43c913769f24ad6f195d738fdbcefbe606f6759a8f52c03bef63248ade284f88d5b79a7f53e839703c8c25d5b1887fc54261ef647708fb8fb22f1bc81851189df59b41f5a3853007dbc9392a803cf9674964f0c81ccdc1f1012533478010d039d992599c148cd2b88b8dfa37e4e65e56556e883d79b50b9981f9eddf4f22a2f12a99d3b536c084fa0808eb9f93cc525d77ea259bb03c9426dceda"}}}}}, 0x107) dup2(r0, r0) 2018/02/14 02:23:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) bind$bt_rfcomm(r0, &(0x7f0000002000)={0x1f, {0x8, 0x1000, 0x100000001, 0x80000001, 0x7, 0x9a9}, 0x9}, 0x9) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000)=@sack_info={0x0, 0x2, 0x200}, &(0x7f0000002000)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r1, 0x9, 0x0, 0x5, 0x8, 0x5}, 0x14) syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x15}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, "356e930ebe36cc12"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/14 02:23:54 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000117000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x5, 0x6b}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}}, 0x3, 0x8000}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) r2 = syz_open_dev$sndmidi(&(0x7f0000463000)='/dev/snd/midiC#D#\x00', 0x3, 0x101000) r3 = accept4(r2, &(0x7f0000961000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000014d000)=0x14, 0x80000) syz_open_dev$sndtimer(&(0x7f0000fda000-0xf)='/dev/snd/timer\x00', 0x0, 0x410000) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000779000)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x7, 0x4, 0x8000000020, 0x500, 0x100000000, 0x10002, r4}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f000065b000-0xc2)=""/194) semget(0x0, 0x4, 0x404) semget(0x3, 0x1, 0x200) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000080a000-0x4), &(0x7f000021f000)=0x4) r5 = semget(0x3, 0xfffffffffffffffe, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000aa4000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x0, 0x8}, &(0x7f0000f79000)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000003b000-0x8)={r6, 0x1}, &(0x7f000089a000-0x4)=0x8) semget$private(0x0, 0x1, 0x10) semctl$IPC_RMID(r5, 0x2, 0x10) 2018/02/14 02:23:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r0) r1 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0xfffffffffffffe37, 0xfffffffffffffffe) keyctl$reject(0x17, r1, 0x0, 0x7ff, 0x0) 2018/02/14 02:23:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000d54000-0x8), 0x8, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000e15000-0x24)) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/14 02:23:54 executing program 0: r0 = semget$private(0x0, 0x3, 0x8) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f000046e000)=""/203) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000490000+0x862)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000081f000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee7000-0xa)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000c0000)) writev(r2, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000567000-0x4)=0x40000000008) read(r2, &(0x7f00001a4000)=""/1, 0x0) 2018/02/14 02:23:54 executing program 3: shutdown(0xffffffffffffffff, 0x2) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@generic="0d17bbe39d05647cea34c7deb12a232b") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x20000) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000000)=""/223) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000)={@generic="f8f9c740ecaeac8ef05ac754f3439e88", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) [ 82.425112] binder: BINDER_SET_CONTEXT_MGR already set [ 82.430555] binder: 13384:13398 ioctl 40046207 0 returned -16 2018/02/14 02:23:54 executing program 7: r0 = shmat(0x0, &(0x7f00008ad000/0x2000)=nil, 0x0) shmdt(r0) 2018/02/14 02:23:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) semctl$IPC_RMID(0x0, 0x2, 0x10) open(&(0x7f00009f6000-0x8)='./file0\x00', 0x30000, 0x48) 2018/02/14 02:23:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000553000-0x10)='/dev/input/mice\x00', 0x0, 0x2000c0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f000071f000-0xe7)=""/231, &(0x7f0000465000)=0xe7) bind$unix(r0, &(0x7f0000dcb000-0xa)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/14 02:23:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007b2000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000190000-0x8)) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000dc3000-0x110)={{0x3f, 0x0, 0x0, 0x0, "280597e15d60a0d67e33b05ac69d03f54fdb454c295fab50e343420fe665e053f2794c3ef100d049d25b36ae"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2e3b974ce264a984e59faef7e1bfb5ce7b2a0f97129dd95c75a3f970abf0f818a4885bf41fb6a135578882dc91782153da63fe16f2248a906b4609efbd6408f1", &(0x7f0000200000)='\x00', 0x1}) 2018/02/14 02:23:54 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 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}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x800454d7, &(0x7f0000001000-0x4)) 2018/02/14 02:23:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000af0000)={0xaa, 0x10}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00007a7000-0x38)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f000093b000-0x30)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c3a000-0x30)=[]}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/14 02:23:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e34000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000056000-0x4)) r2 = syz_open_procfs(r0, &(0x7f0000217000-0xa)='numa_maps\x00') r3 = epoll_create(0x7fb) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r3}, {r2}], 0x2, &(0x7f000071d000)={0x0, r4+10000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/02/14 02:23:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000219000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$amidi(&(0x7f0000890000)='/dev/amidi#\x00', 0x6, 0x2400) ioctl$TIOCSBRK(r0, 0x5427) setrlimit(0xc, &(0x7f0000300000-0x10)) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f2000-0x7)='mqueue\x00', 0x0, &(0x7f0000b65000)) mknod$loop(&(0x7f0000c32000)='./file0/bus\x00', 0x0, 0xffffffffffffffff) 2018/02/14 02:23:54 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) lstat(&(0x7f000000d000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, r1}], 0xa0}], 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000010000-0x53)=@file={0x0, ""/81}, &(0x7f000000a000-0x4)=0x53, 0x80800) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/14 02:23:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) r0 = syz_open_dev$dspn(&(0x7f0000566000)='/dev/dsp#\x00', 0x3a61, 0x4e02) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006fa000-0x4), &(0x7f0000980000)=0x4) semctl$IPC_RMID(0x0, 0x2, 0x10) semget$private(0x0, 0x6, 0x400) 2018/02/14 02:23:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a63000)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000046c000-0x103a)=@dstopts={0x0, 0x206, [], [@calipso={0x7, 0x20, {0xf8f, 0x6, 0xfffffffffffffc01, 0x1, [0x7, 0x4, 0x0]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x3}, @generic={0x80000000, 0x1000, "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"}, @ra={0x5, 0x2, 0x4}]}, 0x103a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000cba000-0x18)=@get={0x1, &(0x7f0000d52000)=""/10}) syz_open_dev$vcsn(&(0x7f0000873000-0xa)='/dev/vcs#\x00', 0x6, 0x10001) 2018/02/14 02:23:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000edc000)=0x5) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000e7b000-0x20)={@generic="b81a1c95006a10c4527693c2cbe5660f", @ifru_flags=0x100}) write$selinux_create(r1, &(0x7f00007f3000-0x4b)=@objname={'system_u:object_r:ppp_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x4b) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000079b000-0x4)) dup2(r0, r3) 2018/02/14 02:23:54 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002d7000-0x10)='/dev/sequencer2\x00', 0x270080, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003e2000)={0x18, 0x0, 0xffffffff7fffffff, 0xffffffffffffffc0, 0x8, 0x7dd1, 0xffff, 0x10000, 0x32c, 0x2f34, 0x1f, 0xfff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) socket$packet(0x11, 0x2, 0x300) 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) select(0x40, &(0x7f0000003000-0x40)={0x100000001, 0x82, 0x5, 0xffffffff, 0x40, 0x7, 0xef9a, 0x81}, &(0x7f0000002000)={0x80000001, 0x18600000000, 0x80000000, 0x7, 0xde, 0x7, 0xffffffffffff3b8f, 0x2}, &(0x7f0000000000)={0x7ff, 0x2, 0x3, 0x3, 0x2, 0x9, 0x8, 0x200}, &(0x7f0000003000-0x10)) munlock(&(0x7f0000001000/0x2000)=nil, 0x2000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003000)=0x7fffffff, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000004000)={0x0, 0xfffffffffffffb75, 0x5297, 0x6, 0x4, 0x453}, &(0x7f0000005000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x0, 0x7fff}, 0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000001000-0x10)={0x1, &(0x7f0000007000-0x8)=[{0x7fff, 0x2, 0x737f, 0x200}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000008000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000-0x10)={r2, 0x9, 0x3}, &(0x7f0000003000-0x4)=0x10) r3 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x3ff, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000009000-0x8)={0x2, 0xffffffff7fffffff}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000004000)={0x1, 0x2, 0x4, 0xc6b8, 0x7, [{0x10001, 0x2e, 0x0, 0x0, 0x0, 0x8}, {0x7f, 0x7, 0x3, 0x0, 0x0, 0x1}, {0x3f, 0xfffffffffffffe01, 0xbcdc, 0x0, 0x0, 0x402}, {0x81, 0x8000000000, 0x81, 0x0, 0x0, 0x8}, {0x7fffffff, 0x7fffffff, 0x1, 0x0, 0x0, 0xa00}, {0x93d, 0x6, 0x10001, 0x0, 0x0, 0x2085}, {0x40, 0x72, 0x6, 0x0, 0x0, 0x2003}]}) 2018/02/14 02:23:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b8b000)='/proc/self/net/pfkey\x00', 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000397000-0x8)) openat$kvm(0xffffffffffffff9c, &(0x7f00003d0000-0x9)='/dev/kvm\x00', 0x80000, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000c31000-0x1c)=@req3={0x2, 0x8000, 0x7c56, 0x3, 0x8, 0x10001, 0x4}, 0x1c) 2018/02/14 02:23:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff}, 0x1c) iopl(0x80000000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf4000-0x20)={r0, &(0x7f0000c75000-0xd0)="b6ecc03709fdf6", &(0x7f000062c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000), &(0x7f0000012000-0x61)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000330000-0x27)="6ce7", &(0x7f0000016000)}, 0x18) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000003a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000cea000)={{{@in6=@mcast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000a47000-0x4)=0xe8) recvfrom$packet(r1, &(0x7f000072a000)=""/179, 0xb3, 0x1, &(0x7f00001fb000-0x14)={0x11, 0x19, r2, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000aba000-0x8)) ioctl$TCSETS(r1, 0x5402, &(0x7f000041b000-0x24)={0x1, 0x3, 0x0, 0x50f9f1b9, 0x800, 0x10000, 0x1ff, 0x122, 0x4, 0x2, 0xffffffff, 0x401}) r3 = semget(0x1, 0x2, 0x1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004ab000)='/proc/self/net/pfkey\x00', 0x24040, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f00001db000)="79d0ae953ae92617eed7eb871737e104", 0x10) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000b81000-0x1d)=""/29) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000f2f000-0x8), 0x8) semctl$GETVAL(r3, 0x3, 0xc, &(0x7f0000ec8000)=""/149) 2018/02/14 02:23:54 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000)='./file0\x00', 0x40, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000011000-0x8c)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000005000)=0x8c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000010000)={r1, 0x79, "4b13fe0e5461d8a65dff3c5b3b7a03c127b718495d9d8a7719ba7b69b56ea4887941aaca3ad67f64396439e394f8415742f934c3c091cf80bfa52eb94b9b7ea82e2dbf3559d4f16edae68fd86da7c47bf878c79534d9939cd4a4b8d96c04ed33d081408ebe70b791ce28dd59d3788e723da8ba4af2d698e15e"}, &(0x7f0000005000)=0x81) r2 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}], 0x98}], 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000011000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl(r2, 0xc1004110, &(0x7f0000002000-0x9c)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000002000-0x50)={0x20, @tick=0x1, 0x9, {0x1, 0x7fffffff}, 0x60f5, 0x2, 0x10001}) 2018/02/14 02:23:54 executing program 0: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ae6000-0x8)={0x0, 0x0}, 0x80000) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f00007e5000)='./file0\x00', 0x80000000) inotify_rm_watch(r1, r2) fchdir(r0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002000-0x1c)={&(0x7f0000003000)=@abs, 0x8, &(0x7f0000004000-0x8)=[], 0x0, &(0x7f0000005000)=[@rights={0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x14}, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/02/14 02:23:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) semctl$IPC_RMID(0x0, 0x2, 0x10) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006dd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00004a7000)={0x5, 0x3, 0xb71, 0x5, 0x9, 0x8, 0x1, 0x20, 0x1989, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000237000)={0x1, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f000060a000)={0x6, r1, 0x0, 0xa97}) 2018/02/14 02:23:54 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) r0 = socket$inet(0x2, 0x1, 0xfffffffffffffff7) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f000096e000-0x8c)=""/140, &(0x7f0000f7b000-0x4)=0x8c) r1 = syz_open_dev$vcsn(&(0x7f0000b44000-0xa)='/dev/vcs#\x00', 0x0, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000f7b000)={r0, 0x9}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, &(0x7f0000f74000)=0x9, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b55000-0xa)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f7c000-0xe8)={{{@in=@loopback, @in6=@dev}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f000039a000)=0xe8) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000f7a000)={0x82bf, 0x8}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f000074e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x200}) 2018/02/14 02:23:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) r1 = openat(0xffffffffffffffff, &(0x7f0000a98000)='./file0\x00', 0x1, 0xf) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000036f000)={0x0, 0x10, &(0x7f000050e000-0x10)=[@in={0x2, 0x2, @multicast1=0xe0000001}]}, &(0x7f0000e16000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000ec1000)={r2, 0x8000}, 0x6) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/14 02:23:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000+0xff4)='./file0\x00', 0x0, 0x28) bind$inet6(r0, &(0x7f0000988000-0x1c)={0xa, 0x3, 0x4d9bb30c, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000a86000-0x1), 0x0, 0x0, &(0x7f0000521000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/14 02:23:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000de7000-0x8)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000e30000)={0x101ff, 0x1, 0x5000, 0x1000, &(0x7f00004ab000/0x1000)=nil}) fcntl$setstatus(r0, 0x4, 0x2000) [ 82.798626] audit: type=1400 audit(1518575034.522:111): avc: denied { write } for pid=13463 comm="syz-executor2" name="net" dev="proc" ino=36918 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 82.823827] audit: type=1400 audit(1518575034.522:112): avc: denied { add_name } for pid=13463 comm="syz-executor2" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/14 02:23:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000008000-0xc)={0xffffffffffff6f49, 0x1, 0x401, 0xfffffffffffffffb, 0x4}, 0xc) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000004000-0x3f8)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x1a0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bond0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0xc, 0x0, 0x5, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x40}}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) connect$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000000c000-0xc)={0x4, r0}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/02/14 02:23:54 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000751000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000f10000)=0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f000057e000-0x4)=0xbdf, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000)='\x00', 0x2, 0x1, &(0x7f0000002000-0x40)={0x8, 0x6, 0xc2ca, 0x1f, 0x0, 0x10000, 0x3f, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000002000+0xd9c)=0x9, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000004000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000000000)=""/154, &(0x7f0000005000-0x4)=0x9a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000006000-0x60)={0x0, 0x26, 0x2, @thr={&(0x7f0000005000)="929a43c88d4f4eacb656060e429675aef2a52d1323ad764d41e1d4d1821c9980f5773f3e9aa2f75cafec07ebb48823b092687a05858e8d", &(0x7f0000002000-0x1000)="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"}}, &(0x7f0000006000-0x4)=0x0) timer_gettime(r3, &(0x7f0000004000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000006000)=0x2, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff, 0x0, 0xff, 0x2, 0x0, 0x200, 0x7287}, &(0x7f0000007000)=0x20) r4 = shmget(0x0, 0x2000, 0xa8, &(0x7f0000006000/0x2000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000007000)=""/90) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000008000)=""/61, 0x3d) dup2(r2, r5) [ 82.847548] audit: type=1400 audit(1518575034.522:113): avc: denied { create } for pid=13463 comm="syz-executor2" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/02/14 02:23:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x48, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000adb000)='./file0\x00', 0x10000, 0x1a0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000994000)={0x0, 0x8}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r2 = memfd_create(&(0x7f0000644000-0xf)='\\/+GPL$\\+user\\\x00', 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000ad9000-0x4), 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) getpeername$inet6(r2, &(0x7f0000adb000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00007ed000-0x4)=0x1c) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) fstat(r2, &(0x7f000056d000)={0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000aaa000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpid() r5 = gettid() getrandom(&(0x7f0000801000-0xc)=""/12, 0xc, 0x1) tgkill(r4, r5, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000139000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x6, 0x1, 0x0, 0xa, 0x20, 0x80, 0x2f, 0x0, r3}, {0x8, 0x8, 0x8001, 0x2, 0x0, 0xd, 0x7fff, 0x3}, {0x234867c2, 0xffffffffffffffff, 0x10001, 0x5}, 0xdf4, 0xf, 0x3, 0x0, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x33}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x3, 0x3, 0x0, 0x8001, 0x8000, 0x4, 0x2}}, 0xe8) getsockname$packet(r1, &(0x7f000052a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000b6d000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f000014a000)={@empty, 0x3ff, r6}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000dc2000-0x4)={0x3, 0x3, 0x9004}, 0xfffffffffffffcab) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000ad7000-0x53)="1d53d4af", 0x4, 0x811, &(0x7f00000e5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r7 = syz_open_dev$vcsa(&(0x7f00008f4000)='/dev/vcsa#\x00', 0x80, 0x10080) vmsplice(r7, &(0x7f0000c8d000-0x50)=[{&(0x7f000028e000)="b975552eef8c0fa16bacd965b0ea9f56d54985ddf8", 0x15}, {&(0x7f000061b000-0x5f)="fee2fe89074a562d3d9d544041d35b311f7bf386853bd823d7d425b5530dea18bc936eaf4b5fd7a928d146b5361ca387c8575df295623986e505f8a995b60e304342c6dc39a118d38a64a3c8ca8244ec46734dbf4a35f24a020efadb7f3737", 0x5f}, {&(0x7f0000596000)="fd", 0x1}, {&(0x7f0000374000)="d393e3a7e3f09870547b8a4afcfc0925f16428594afe829f77476146218f93368459815c11bd3fe3237737e241170c95f4b2d65514b3dbd806f749df41ed3ac5ca1fb1bf3188bb5bfae43686960afc31534e38861c49660dbd3b1e946d2cc1e60e45c4a15b48a7f6691fabca2b6b2bfe5d85e04a44d9a98291efcabb4cf08b976007df365e3005525e981f05971fda1eae4ba6ad", 0x94}, {&(0x7f000054c000)="e3991e1635338a877f0242c3534281872c51d7d60c20e31c753bb5dfc7100e9cb7aaf07356434b62a3600834e26b05d5aa08cdc2dccc9073077b6eecd3c710770e2b62a497a9576e3c5781f496529a32f71a5c0cd8deb1c8035bccd45e6c47fe8adc5d86fc57fa22efac2c57ba6f7d0dec37f8ace3a0900bc1561567794038f48cc3084c4ece451922737f673e519e692e300cff617b1f9b5d91a288112c9612f3655ced5020aa5fc61559c11bcb062b075739e2aeb88fd5d0ef31fed5d40aa38c143484046789c3c36f417208203c1393010f0dcb024cea853a9c74b7c7e441ded129cfdccaabf0d65402fd0934cfe1b2c36909", 0xf4}], 0x5, 0x1) close(r0) lsetxattr(&(0x7f0000923000-0x8)='./file0\x00', &(0x7f00000e3000)=@random={'system.', '\x00'}, &(0x7f00003be000)='\\/+GPL$\\+user\\\x00', 0xf, 0x3) 2018/02/14 02:23:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000f, 0x2) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000003, 0x1) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/14 02:23:54 executing program 1: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000003000-0x50), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x2, @multicast1=0xe0000001, @loopback=0x7f000001, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f0000031000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000003a000)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000003f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000041000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r3, 0x0, 0x13, &(0x7f0000028000), &(0x7f0000040000)=0x4) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f000003f000)={0x2, 0x2}) 2018/02/14 02:23:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) semctl$IPC_RMID(0x0, 0x2, 0x10) r0 = shmget(0x1, 0x2000, 0x78001284, &(0x7f00000ed000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f00000cc000)=""/83) 2018/02/14 02:23:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000436000)={0x0, 0x0}) recvfrom$inet6(r1, &(0x7f0000456000-0xd)=""/13, 0xd, 0x2, &(0x7f0000483000)={0xa, 0x1, 0xffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x3}, 0x1c) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) read(r2, &(0x7f00002a2000-0x5b)=""/91, 0xfffffffc) 2018/02/14 02:23:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004f8000-0xc)='/dev/autofs\x00', 0xa040, 0x0) r1 = socket(0x18, 0x80005, 0x1) getresgid(&(0x7f0000004000), &(0x7f0000001000), &(0x7f000000c000-0x4)) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000008000)={"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"}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000008000)={0x0, 0xffffffffb0a322c4}, &(0x7f0000002000)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000009000)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001}}, [0x1, 0x100000001, 0x7, 0xcc, 0x2, 0xfffffffffffffffd, 0x9, 0x4, 0xe46f, 0xffffffffffffffed, 0x1, 0x20, 0x400, 0x401]}, &(0x7f0000005000)=0x108) ioctl$sock_bt(r0, 0xdd1f, &(0x7f000000d000+0x4a2)="e5b9748ffb0059490ab6c6db9dba190f9ac2") ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000004000-0x18)={0x0, 0x9b9, 0x8, &(0x7f000000d000-0x8)}) getsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000007000), &(0x7f0000007000)=0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) getpeername$packet(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000)=0x14) clock_gettime(0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000c000)={{{@in6=@local, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000004000)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000005000-0x4)=r6) sendmsg$can_bcm(r1, &(0x7f0000008000)={&(0x7f0000002000)={0x1d, r3}, 0x10, &(0x7f0000009000-0x10)={&(0x7f0000008000)={0x7, 0x100, 0x5, {}, {r4, r5/1000+30000}, {0x1, 0x4, 0x12, 0x7fff}, 0x1, @canfd={{0x1, 0x8, 0x1a2e, 0x5}, 0x21, 0x0, 0x0, 0x0, "5d81a369c42baea952f16f791f0f6420dd3069fda58a68b098b7fc27c07779fac72e25411216a4b86c3374e590c8a3bce5323d105b6b208d7eab690a8ea415a4"}}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x4080) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/14 02:23:54 executing program 0: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000fe3000)='/dev/audio#\x00', 0x5, 0x2000) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000fe4000-0x8)={0x0, 0x9}, &(0x7f0000fe4000-0x4)=0x8) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000fe4000-0x6)={0x0, 0x81}, &(0x7f0000301000-0x4)=0x6) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000fe3000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000d41000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00004a6000)={0x0, 0x401}, &(0x7f0000299000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000bca000-0x18)={0x0, 0x101, 0x20, 0x8, 0x8001}, &(0x7f0000f64000)=0x18) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000fe4000-0x38)={&(0x7f0000fe4000-0x1c)=@in6={0xa, 0x3, 0x7, @empty, 0x5}, 0x1c, &(0x7f0000fe4000-0x40)=[{&(0x7f00006a9000)="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", 0xfd}, {&(0x7f0000c09000)="0092942d31ab4ebaa11d9eb4597b6513a146682f8b0821e497132312b61856f88568c2ca5186041e83938fdd2df78207937db038654e183fa304497a99886030961e102e92841d7bb3e593476ff1445c936ee4d7435f4aba30e03444581950fd44f6d0c10e9aa0a18d8ba6c353401ad2882c64b85da6871e79127ccfca19f45b004ce9e84760f247de015b65914c32beadaaf2567c7e5c2b754a8683a921a8b4504188152a8da1802d4fc5b8ff9f057380fff31985db06387df23b2aa1a6d38576bbd84d67b7ab3ea422aec59eb5eafaea786d2a43a33520abc1d1bb2e46776ca158213b6fd308e2ae5d937e0f3539ad", 0xf0}, {&(0x7f0000fe3000)="ab47badb57f9f03ba25a62fac229dfae4d55dca61b8c486db3c9acffbc1a18bfdd0f13396f829ee88c3669e043d6ebe08ade6ba3623c0030cc9fbca16b67a76c118b763b5d99991688ebf3ef77c0e697aa5898ea36da140297698565bf147f7a7685b830d4f9054470d65b32c2243d2932b8366a52eb4891b296f328a9", 0x7d}, {&(0x7f0000fe3000)="efd836d1dab4bacc8af21e7fcafebf95f770f25a56bcbf969cd766182213a5bfc44bb0dda548e971cc9ff701d384c3de10c3d3d2270a9efac80fa76f78cf1318ee9a216df4ccb2ac19434c20467b9459a93f9d7645e48dc8a988f1c63a41bcca07ab1f12ccb2355d00b2998781", 0x6d}], 0x4, &(0x7f0000fe3000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8002, 0x1, 0x400, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x14ec8c80, 0xffffffffffffff12, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x27ccf198, 0x8, 0x2a77, 0x100, r3}}, @init={0x18, 0x84, 0x0, {0x800, 0x1, 0x80000001, 0xe8f}}, @init={0x18, 0x84, 0x0, {0x0, 0x100, 0xfff, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x349659f8, 0x8, 0x91, 0x33a, r4}}, @init={0x18, 0x84, 0x0, {0x3f, 0x203, 0x1885, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x47, 0x200, 0x3, 0x800, r5}}, @init={0x18, 0x84, 0x0, {0x88, 0x4, 0x8, 0x8000000000000}}], 0x1b0}, 0x1) r6 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r6, &(0x7f0000022000)="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", 0xfa3) writev(r6, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2018/02/14 02:23:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006cc000)) r0 = syz_open_dev$admmidi(&(0x7f000087d000)='/dev/admmidi#\x00', 0x80000000, 0x20000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000e0000-0x18)={0x0, 0x81, 0x30, 0x462b, 0x7f20}, &(0x7f0000820000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000405000)={r1, 0x20, &(0x7f00001cd000-0x20)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x1, @loopback=0x7f000001}]}, &(0x7f00001bc000-0x4)=0x10) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ed2000)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000004000)='map_files\x00') ioctl$VT_ACTIVATE(r3, 0x5606, 0x81) getdents(r3, &(0x7f0000849000)=""/4096, 0x1000) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000872000)={0x1f, 0x21, 0x1, r3}) getdents(r3, &(0x7f0000067000), 0x2c5) 2018/02/14 02:23:54 executing program 5: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x20000) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000368000)='/dev/vcs\x00', 0x500, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000f11000)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000f12000-0x4)=0x14) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f0000208000-0x38)={&(0x7f0000f11000)={0x1d, r2}, 0x10, &(0x7f0000f12000-0x10)={&(0x7f0000f11000)={0x6, 0x820, 0x0, {0x77359400}, {}, {0x2, 0x0, 0x6, 0x10000}, 0x1, @can={{0x1, 0x4, 0x4e, 0x5}, 0x5, 0x1, 0x0, 0x0, "9cc10d51b768e925"}}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x4) 2018/02/14 02:23:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r1, 0x400, 0x2) dup3(r1, r0, 0x0) 2018/02/14 02:23:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003b6000)='/dev/ppp\x00', 0x2400, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000afc000)={0x1, &(0x7f0000f89000-0x46)=""/70, &(0x7f000067c000-0x18)=[{0xe3, 0x2c, 0x1ff, &(0x7f00003fd000)=""/44}]}) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/02/14 02:23:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000907000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x2, 0x100000001, 0x73de) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8e18) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/02/14 02:23:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00004ee000-0xc8)=""/200) lseek(r0, 0x0, 0x0) writev(r0, &(0x7f0000801000)=[{&(0x7f00001b9000)="611c2dfee6", 0x5}], 0x1) 2018/02/14 02:23:54 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000089d000)='/selinux/status\x00', 0x0, 0x0) bind$llc(r0, &(0x7f0000eb9000)={0x1a, 0x15, 0xfffffffffffffffe, 0x7, 0x2, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000a0a000-0x14)={0xffffffff, 0x8001, 0x1, 0x2, 0x7ff}) perf_event_open(&(0x7f000061c000)={0x2, 0x78, 0xca7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 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, 0x7, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000a5000), &(0x7f0000ef4000), &(0x7f0000996000), &(0x7f00009c7000)) 2018/02/14 02:23:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001d000)={&(0x7f000001e000-0x40)=@ipv4_deladdr={0x2c, 0x15, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LABEL={0x14, 0x3, @common="65716c000000000000000000000000c8"}]}, 0x2c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000d7e000-0x10)={0x5835, 0x100000000, 0x1, 0xb27}, 0x10) 2018/02/14 02:23:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TCSETS(r0, 0x5402, &(0x7f000069e000)={0xae, 0x5, 0x2b, 0x2, 0x1, 0x7fff, 0x9, 0x5, 0x0, 0x0, 0xffffffff, 0x100000000}) kexec_load(0x5, 0xa, &(0x7f0000f85000-0x140)=[{&(0x7f0000474000)="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", 0x1000, 0x84, 0x1}, {&(0x7f0000c71000-0x42)="140a67e79081cd9cca5c2b5a9cb40258297755da8b11745e1e2243fe4ee755dde532dae2d51add59f8dbd8ea254590f0f0a519ff2ce2e00ff483a8db5c5776f776f5", 0x42, 0xfffffffffffffeff, 0x4}, {&(0x7f0000def000)="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", 0xff, 0x100, 0x3}, {&(0x7f0000d80000-0x91)="d35af61c643232c9f8f4f229db0e092c44768e5ad5effe1ae26828504d96714d9cc0832d1942e2a8b4aa384142be8dbfc2b10954aca247c81e20d3e98029fd75a2ed7f8a9c3b10f32279441f1ad70a4690c1dd70220646b07ed9f8286c18067598d36a6a9b773d4df7a3588ab27c68c2b82feed7787446152f69b32f14f8f191082957f169a2b6d22519a19e602b2bb664", 0x91, 0x401, 0x4}, {&(0x7f000023f000)="a09ca00a082e61f6c48c2960e4009b79080b57530c3b01e6cd9f59315849f8de36f1b686b201ea4d17b1634f169e3cbcd3da276f738e641276c9377f8275e46be75bdd78cdb6fd4385653f76efc23f614bfe22057c10b08f4273bc27367f845f18e51f", 0x63, 0x5, 0x7}, {&(0x7f0000feb000)="ade50791c251550cf643da7fb8f33b07264ca8382fe8d9f3cc8e6de13d8717669ced650e283665518f0790b83934839754ce8bb489b3f3f9ad3ac58269b570757972ba54b5aec4471b6a29ef63a447d60d3040b136cdd11b4476a0e838c4f6e7bf314934904e0c477a6bcc57b8685321e172f792af30e9b7d29bd7e47da2434193964900bc655bedb014e21e7738b55e0cd847e5dff1a233a4a01f07e54a7bd8b69b8c92600033e8e2004cfda34a54dd11a2cee2b04bfb1c7ae995eb361919b518531797555a76723bce32ade71abd6585674e823a795d8b95c474d5fd9376a8911e5a7f16a4e6", 0xe7, 0x1, 0x5}, {&(0x7f0000d11000-0xf1)="d8dff20a799eddee560ffabbc384ee60b286baab98df44d9ee1eb4e6c5d6f3abc3c32c25bacb99e49f0f332c70640395973582af055fd9a8a21be6aab6e04915e7bd4fdee685fbfa323165d835c753e81483ec0994d495797ffb88cb6b95d7ed877fa7b939454537f88fe8bd64680530b050b03a4495c3375a8660b76aed4b8b163802b680bbad8be5772b052b361f99d9774e098abc1b01e1f34531c01d338410b088d531d02fb928bec9763b7cfa4e2b906f7b2ccc0d380d5ae24e42213604d0adf8d7416cb3c866650384cbe81a4228c57a64d0a9fd8edcc721430c09bcb94e28809013da2f5dd99e7e16bf00cbc840", 0xf1, 0x0, 0x8}, {&(0x7f00003e5000-0x28)="63ae789aabd11f5d095eaa263d7ceda5732cd9c6c0aad3cf35374fee30ad7a0aa1619dd3d25dfb2e", 0x28, 0x8, 0x1}, {&(0x7f000003d000-0xef)="f14b1c59837a1b874ddcd14b9578071445d6c96ae27c32a8d9e6c526984c9251a2ad3279b7917ebd5507750fd0a87fbce2fd4956f4e236b07226993edc8c9efc13c4fd2b34970f0a0da035198a437dc8b17601be71edfda4d0fb74c27c8991bd1073e7bf680f7fd3b6eaa94ccc71fc444f3e85b65268bfa37b71e933d5f7a33f5bbf935e7095d6a67c2e311cfcacb4f1ccb546fc0341a2808b55c752dcf573420ec36b31b986e5f7c37ac973117d4c00a88d7b312009b5d95609791faa1530a5f6f9a7958efc8aef07e6abb9e2e777e97e4baadf821cadb2d2c48864e2607cab1d1d0053b38837df4ad055be27f640", 0xef, 0x80000001, 0x3}, {&(0x7f0000055000)="a08fa9167436905fef106f80e097b3", 0xf, 0xba18000, 0x7e}], 0x320000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f27000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00005b0000-0x8)) modify_ldt$write(0x1, &(0x7f0000582000)={0x9, 0x0, 0x0, 0x5, 0x1, 0x2, 0x9, 0xbc, 0x9, 0x3}, 0x10) semctl$IPC_RMID(0x0, 0x2, 0x10) r2 = msgget$private(0x0, 0x6) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000c54000)={0x9, 0x7, 0x5, 0x0, 0xffffffff, 0x2400, 0x4, 0x9, 0xff, 0xffffffffffffffff}) msgsnd(r2, &(0x7f000009c000-0x70)={0x0, "f868db8e30e88492b822462dfa3facaddf81cc37f049b5030fcd5dbbac8fcc176cff5493752ef099a8e35cbeb21b165c5441c21b07081ba96f6e7751cad20dda1a29a77f4700d4af22655e053807ea55113b295e1343f7b65904c1d15ecee9d694365cbaa1e95ee6"}, 0x70, 0x800) syz_open_dev$vcsn(&(0x7f0000de0000)='/dev/vcs#\x00', 0x8, 0x46100) 2018/02/14 02:23:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000)="737bf31e4f9d05d92aba07c7472fc143c4ea58df9a9655e67815b2ae08ecc858de76eaa40ebf12cd03852b49b1d9ff84109b6b8b5e8d57744d39b178b7fe343f0e6520cfdd8c7f806e0546f7a1f5b76df0e22c844d71944d8e766d4d17dce51a5f446094dd99a5", 0x67}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xd5)="3767e22b574c9c578304b402c64e2f8128daf5b3bf7b3321fa0e84d6cf053fb87cc62756989fc8d3e7aa21074a52d31e0f4d89cd64889be9f4e79ec47166e8f3d84a2490a9548f4585cfa5a1b7ef0d1db97b68ff4c922100865cf53bc565287b739c4ec3cd5720e7cf074a763a7847dee666e55b0123268768fd078f3ae330e5a63b8f5daafe9dbc6e3091cfeaaf8fc9367dddb07788178c2d5da920c1b9624f5633d969585a612a6a03e3550054f8278c876a5de3c334f5618fa21e28cf2811ffd7b4d048a5932d7a9e0d9b2862c50b7a4f8ec424", 0xd5}], 0x3, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xc8, 0x117, 0x2, 0xb1, "2930a5ceebee160c16346c23f6ebbeeab9c35e116c0569e9d79595fc590dfd894ea363e989b594fb66d881a7735955132a72fd42fabd764ef10555f5a2fe7b52eac978095ddbfe568eb1b9cd0590055926ac84c5c00991d0d27be442d7355c1d4a3713de1f2f7fd10baf990d70d37fcf6ef4bec8a1a2cd7ea33c6a6e18938643fcdad0d8155917b563d4f1d3b289d7ad81967a901909f45b7d6c7a9911e3bcb217984d07b3cebaeee54d1251e12eb5d0cd"}, @assoc={0x18, 0x117, 0x4, 0x183}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x18, 0x117, 0x2, 0x1, "83"}, @iv={0xe8, 0x117, 0x2, 0xd1, "13611e897aeecbeefdc76728d7b91f898dd3a9bb35caef7b1f82f6d8fe51409f97cd67ea8ae13c0e9561d656fc95a3d245df6d037214d856f0a28f7c081a3797efef252a2f80166660de7d9b36c79929fa62d8f35957a52c809b6b185986b7234b02ad4af84f5a2941a057d4c4a3cdbc75e0b317696ccc2f1c28c6749482c39504d7e99121e7f88c832b8cee1797a360ebb31780ae78272b630c4fe22ddf005d0a46d76e47c44d3f5c4c009dae46aeb4569761fc62fc3665f4d834d13443ee4ac97dc23163b89e8f13a20b1acce0109091"}], 0x210, 0x40}, 0x80) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0xfffffffffffffff7, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x0, 0x2) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000d1d000)) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270b80ffff00000002007352", 0x23}], 0x1}, 0x0) 2018/02/14 02:23:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x501040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x6, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x21, 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001000-0x50)={@generic="5f5a61fa8f7b8bc285f3389bece7d467", @ifru_flags=0x1}) 2018/02/14 02:23:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x7fff, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) r1 = syz_open_dev$admmidi(&(0x7f000005e000-0xe)='/dev/admmidi#\x00', 0x90, 0x444300) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000445000)={0x2, 0xff, 0x0, 0x1, 0x17, 0x5}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f000030e000-0x26)="bfaa4442c6a4f100000000959324ad18e041af2002b41b6a60616154370000f9ea7496e5b70b") write$eventfd(r0, &(0x7f0000476000-0x8), 0x8) read$eventfd(r0, &(0x7f0000f3c000), 0x8) ioctl$TIOCCBRK(r1, 0x5428) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000c4e000-0x58)={0x9e3, 0x29, 0x5, 0x0, 0x3, 0x5}) fcntl$setsig(r0, 0xa, 0x24) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00004de000), &(0x7f000063d000)=0x4) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f000089c000)={0x0, 0x5, 0x2, 0x5}, 0x10) poll(&(0x7f0000680000)=[{r1, 0x20}], 0x1, 0x7) 2018/02/14 02:23:54 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000010000)={@common='erspan0\x00', &(0x7f000000b000)=@ethtool_perm_addr={0x20, 0x63, "0c070dfa8df77060b11f34df7c15b8c33ed78f4bd370bab953a8362daa8303089059984e469970c7deae84d2bbd72d1d33149c4f14b030b8ab97ea50c6c1406c170dac347fd49aee2e770c5e3351d5de4e3ba44cee0936f21f00253125793cbb311485"}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000012000-0xa)='/dev/cuse\x00', 0x402, 0x0) sendfile(r0, r0, &(0x7f0000009000-0x8)=0xb, 0x46) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000000e000)={0x0, 0x1000, "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"}, &(0x7f000000e000-0x4)=0x1008) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013000-0xc)=@sack_info={r2, 0x6, 0xfffffffffffffff7}, &(0x7f0000012000)=0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000013000-0x10)={0x0, 0x7, 0x0, 0x3}, &(0x7f0000011000-0x4)=0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000012000-0xc)={0x5, 0x1, 0x10000, 0x9, 0x3ff}, 0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000013000-0x20)={0x7, 0xdd6d, 0x205, 0x2, 0x800, 0x401, 0x6, 0xc, r3}, 0x20) ioctl$KDDISABIO(r1, 0x4b37) bind$llc(r1, &(0x7f0000012000)={0x1a, 0x1, 0x6, 0x400, 0x8, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000013000)) 2018/02/14 02:23:54 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000007000)='./file0\x00', 0x40000, 0x4) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044145, &(0x7f0000006000-0x1f5)) 2018/02/14 02:23:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000259000)={@random="b7e49b7bb034", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000b1c000)={{0x1, 0xba91, 0x7, 0xfffffffffffffffb, 0x4, 0x1}, 0x5, 0xfaa6, 0x8}) 2018/02/14 02:23:54 executing program 2: openat$ion(0xffffffffffffff9c, &(0x7f0000d27000-0x9)='/dev/ion\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00006d9000)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000002000-0x4)=0x10, 0x80000) r3 = accept$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000003000-0x4)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xd}, r4}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000004000-0x8)=[{r2}], 0x1, &(0x7f0000004000-0x10)={0x0, 0x1c9c380}, &(0x7f0000001000-0x8)={0x5}, 0x8) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/audio\x00', 0x783040, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x2, &(0x7f0000005000-0x10)) r6 = socket$netlink(0x10, 0x3, 0x9) close(r6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000005000+0x710)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000006000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9, 0x20000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000007000)=0x9, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000009000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) socket$alg(0x26, 0x5, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000009000)={@generic="cba0748d70a155f3ab513cd40cb8d256", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) 2018/02/14 02:23:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000b2f000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x200) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000647000)='/dev/input/mouse#\x00', 0x1, 0x200) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) syncfs(r0) 2018/02/14 02:23:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept(r0, &(0x7f0000fdc000)=@ipx, &(0x7f0000cee000)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000b78000-0x4)=0x1000, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f000085a000-0x10)={0x8, &(0x7f000055a000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) pkey_alloc(0x0, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000524000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000138000)=0x18) 2018/02/14 02:23:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x8}) keyctl$dh_compute(0x17, &(0x7f000003e000), &(0x7f0000001000-0x1000)=""/4096, 0x1000, &(0x7f0000000000)={&(0x7f0000000000)={'rmd320-generic\x00'}, &(0x7f0000a5b000-0x13)}) 2018/02/14 02:23:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_dev$sndmidi(&(0x7f0000898000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x8201) getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f0000c11000), &(0x7f0000931000-0x4)) rt_sigqueueinfo(r2, 0x3f, &(0x7f0000edb000)={0x26, 0x5f7, 0x100000000}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f88000)=0x0) perf_event_open(&(0x7f0000110000)={0x0, 0x78, 0x5, 0x2000, 0x80, 0x2cd8, 0x0, 0x1ff, 0x0, 0x1, 0x0, 0x3, 0xfffffffffffff000, 0x9, 0x800, 0xfffffffffffffffe, 0x1, 0x7, 0x787, 0x2, 0x1ddc000000, 0x2, 0x80000001, 0x6, 0x100000001, 0x0, 0x9, 0x1, 0x7, 0x4, 0x5, 0x20, 0x169, 0x4, 0xe5c, 0x81, 0xffffffff80000000, 0x1, 0x0, 0xffffffffffffffff, 0x4, @perf_config_ext={0x9, 0x2b23}, 0x20, 0x0, 0x7, 0x7, 0x2, 0x6, 0x2}, r4, 0x7fffffff, r1, 0x8) [ 83.249536] audit: type=1400 audit(1518575034.972:114): avc: denied { accept } for pid=13575 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/14 02:23:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) semget(0x3, 0x0, 0x20) semget$private(0x0, 0x2, 0x80) semget(0x2, 0x4, 0x0) semget(0x1, 0x2, 0x140) r0 = semget$private(0x0, 0x1, 0x400) semctl$IPC_RMID(r0, 0x2, 0x10) 2018/02/14 02:23:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000034d000-0x2)='/dev/audio\x00', 0x40042, 0x0) bind$bt_sco(r0, &(0x7f0000a7f000-0x8)={0x1f, {0x3, 0x8, 0x3, 0x9, 0x8000, 0x7fff}}, 0x8) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000fa4000-0x4)=0x3, 0x4) dup3(r0, r1, 0x80000) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/14 02:23:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)) readv(r0, &(0x7f00005d4000)=[{&(0x7f0000be9000)=""/100, 0x64}, {&(0x7f0000bf9000-0x54)=""/84, 0x54}], 0x2) open(&(0x7f0000adb000-0x8)='./file0\x00', 0x0, 0x40) 2018/02/14 02:23:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4202000000000003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f00003ad000-0x40), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000068000-0x10)=[{&(0x7f00000df000-0xfd)="375c104ea24c59435061cebdbe2acff1ccfcce740417e20e53934b2a9ce0749ff221767d73d859003bff6f55", 0x2c}], 0x1, &(0x7f0000001000)=[]}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000037a000)={&(0x7f0000df8000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000405000-0x14)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, []}, 0x14}, 0x1}, 0x0) 2018/02/14 02:23:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000e48000)=0x3, &(0x7f0000be2000-0x8)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r2 = syz_open_dev$mouse(&(0x7f000014e000)='/dev/input/mouse#\x00', 0x6, 0x410000) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000023f000-0x40)={0x2}) syz_emit_ethernet(0x66, &(0x7f0000eb2000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x5, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f000088c000-0x10)={0x5, 0xfffffffffffff21a, 0x2, 0x4}) 2018/02/14 02:23:55 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000c21000)='/dev/vcs#\x00', 0x7, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000+0x81)=0x8, 0x4) close(0xffffffffffffffff) fsetxattr(0xffffffffffffffff, &(0x7f0000044000)=@known='system.advise\x00', &(0x7f000037f000)='\x00', 0xfffffffffffffd0f, 0x0) 2018/02/14 02:23:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000162000-0x18)={0xaa, 0x28}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) r1 = syz_open_dev$audion(&(0x7f0000039000-0xc)='/dev/audio#\x00', 0x8, 0x400) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000f7b000)={&(0x7f0000581000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) close(r0) 2018/02/14 02:23:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003bb000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000cd9000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}}, 0x6, 0x6, 0x4, 0x100000001, 0x20}, &(0x7f000072a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000cd1000)={0x20, 0x6, 0x200, 0x54d, 0x7ff, 0x4, 0x100000001, 0x9, r2}, &(0x7f0000bbd000-0x4)=0x20) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f00007d0000)={@loopback}, &(0x7f0000a9a000-0x4)=0x14) 2018/02/14 02:23:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x35)=""/53, 0x35) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xae2b, 0x4001) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0xc)={0x0, 0x6, 0x2, [0x0, 0x1]}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x2, 0x204, 0x4, 0xac61, 0x40, 0x800, 0x3, r1}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x2, 0x200) capset(&(0x7f0000b4b000-0x8)={0x19980330}, &(0x7f00001dd000)) semctl$IPC_RMID(r2, 0x2, 0x10) 2018/02/14 02:23:55 executing program 0: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000043e000)='setgroups\x00') mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000044c000-0x20)={0xffff, 0x2, 0x1, 0x1f, 0x6, 0x2, 0x8, 0x1, 0x0}, &(0x7f0000346000-0x4)=0x20) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000044c000-0x4)=@assoc_id=r1, &(0x7f000025b000-0x4)=0x4) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f000044d000-0x4)) ioctl$TCXONC(r0, 0x540a, 0x7) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl(r2, 0x0, &(0x7f0000002000-0x5c)) 2018/02/14 02:23:55 executing program 7: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = openat(0xffffffffffffffff, &(0x7f0000e87000-0x8)='./file0\x00', 0x111000, 0x1) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000f7f000-0x8c)={0x0, 0x100000000000000, 0x9, 'queue1\x00', 0xffff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r2 = openat(0xffffffffffffffff, &(0x7f0000558000)='./file0\x00', 0x101000, 0x2) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r2, &(0x7f0000f7e000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000708000-0x4)=0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r2, 0x22) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f000060a000)=""/107) 2018/02/14 02:23:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) 2018/02/14 02:23:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$evdev(r0, &(0x7f00005d8000-0x60)=[{}, {{0x77359400}}], 0xfffffe76) r1 = gettid() timer_create(0x5, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000496000)) getpeername$inet(r0, &(0x7f0000e06000-0xb)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000bd9000-0x4)=0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) [ 83.379466] xt_connbytes: Forcing CT accounting to be enabled 2018/02/14 02:23:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000808000)={0x0, 0x35, 0x5, @tid}, &(0x7f0000001000-0x4)=0x0) timer_delete(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000000)={{r2, r3+30000000}, {r4, r5+30000000}}, 0x0) getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000003000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue}) sync() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000004000-0x4)=0x30000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x73, &(0x7f0000004000), &(0x7f0000004000)=0x4) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000004000-0x4), &(0x7f0000000000)=0x4) ioctl$KDDELIO(r1, 0x4b35, 0x8) r6 = getpgrp(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r6, 0x80, &(0x7f0000004000)=""/180) sigaltstack(&(0x7f0000000000/0x4000)=nil, &(0x7f0000003000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000006000-0x44)=""/68, 0x44) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x8000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r1, &(0x7f0000006000)={'system_u:object_r:console_device_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x37, 0x37}, 0x38) 2018/02/14 02:23:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000d7e000-0x4), 0x4) connect$inet6(r0, &(0x7f0000414000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000057e000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000f7a000)=0xfffffffffffffff7, 0x4) 2018/02/14 02:23:55 executing program 1: msgget(0x0, 0x44) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x0, 0x24000) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000)=0x14) connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d, r1}, 0x10) 2018/02/14 02:23:55 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004c7000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00000b6000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}}, 0x108) 2018/02/14 02:23:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3f, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0x7d, 0xc8, &(0x7f0000001000-0x7d)="52344235788a54c0f5745862159d3e45d82704e4070b1018f2f31e018fb07d04a2feed4855ae75fb9f574473f005c226a08ea819e791760ea0f87a4234e54589e6ace2c905dce115e98527ad58a2bcef2f6fc24655db99220721831b962206196d77e8b12dc9edec6cf6b5a6c99b78aa57972a5bf4d225ac6a486b6240", &(0x7f0000001000-0xc8)=""/200, 0x1}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x1, 0x3, 0x40) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000000)=""/33, 0x21, 0x0) syz_open_dev$random(&(0x7f000003c000-0xc)='/dev/random\x00', 0x0, 0x2002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) semctl$IPC_RMID(0x0, 0x2, 0x10) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000134000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000cce000-0x4)=0x10, 0x80000) syz_open_dev$loop(&(0x7f0000d5f000-0xb)='/dev/loop#\x00', 0x200, 0x4000) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000ccf000-0x4)=0x5, 0x4) 2018/02/14 02:23:55 executing program 0: r0 = socket(0x10, 0x400000000000802, 0x0) write(r0, &(0x7f0000bd7000)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) 2018/02/14 02:23:55 executing program 7: mmap(&(0x7f0000000000/0x77a000)=nil, 0x77a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000775000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000777000)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00001bf000-0x9)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f000077a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000077b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000077b000)=0x0) mmap(&(0x7f000077b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r3, 0xfff, &(0x7f000077c000-0x10)={0x3d, 0xfffffffffffffeff, 0x4, 0x7}) mmap(&(0x7f000077a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f000077a000)={0x51, 0x0, &(0x7f000077b000-0x1000)="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", &(0x7f00000e1000)="6e07f702f9e5cf96afdbd910e5d3d10a97251d5473f1726cffe897aad98d", 0x1000, 0x1e}) connect$unix(r0, &(0x7f000071f000-0x8)=@file={0x1, './file0\x00'}, 0xa) 2018/02/14 02:23:55 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000e000-0x10)=@common='ip_vti0\x00', 0xffffffffffffff95) sendto$inet(r0, &(0x7f0000005000), 0xff8e, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000004000-0xbb)="331fcd2fa592e0f20a2a4b872ec80663901ece49464db599e569b4c84306ce733016c9dafa8857abe575708b2d32a63f4accdabab72d8e109cf54b69e2d6391a64b6e69270c95a1f942089ee90e6176dc2056811a1a6133ff056c3b927fae0af8d4cad98d3591343247c2332d537a2b42d85f4613dd6a7db230942f75f92e8db6149344296fe8cf224f0130b34e6bebfe4d9eaaad2ce4ac356a840134e04c748c19e5626d4d7c10b25d9bb83ecdfb21dda4b99e008177e20b91edf", 0xbb, 0x20000001, &(0x7f000000d000)=@llc={0x1a, 0xf7, 0x8, 0x10001, 0x10000, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) sendto(r0, &(0x7f0000003000-0x1000)="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", 0x1000, 0x4000000, &(0x7f000000f000-0x10)=@nfc={0x27, 0x7, 0x7ff}, 0x10) 2018/02/14 02:23:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) uname(&(0x7f0000509000)=""/70) r0 = syz_open_dev$sndpcmp(&(0x7f0000fd6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x40, 0xa00) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000751000-0x68)={0x128f, 0x5, 0x6, {}, 0x800, 0x3}) 2018/02/14 02:23:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) sendmsg(r0, &(0x7f0000d7f000-0x38)={&(0x7f0000eaa000)=@nfc={0x27, 0x1, 0x101, 0x5}, 0x10, &(0x7f0000d19000+0x5fd)=[{&(0x7f000016a000-0x69)="32373c7f0cb82ce7353395623f8b4a0737e8846ff78f0854594e5a646a09e1301b303aa54f5cbb4d7c3c93876360c78b121cae7b02dba13b3125a160b5d172e29dc77dfa3476787d33665c74a71f91a3bd68047682c450402ff38b3cf11b1710e2a0aa091af93e4e44", 0x69}], 0x1, &(0x7f0000666000)=[{0xd8, 0x3a, 0x935, "5bc2170f18bd26e051208b5c44523ad57cca1309882b9b14e2614c5fec8f91f831b290ddd63e0c2bb5f68781cdf8b5fd082927e9b6306cda6bfc6f0eb501a6529a1b266ece4f000aab87177ce02c06e867fe8e9d2b15f08845f4af750a3918c8fe16e82c5a4eee91c359ebf2e8a7ece6873503f2971cd679f02baea592de3b92b44a64a9fa26783a5a9ddb63fd4a32e09036a39bba15b8c533ed679e1de13163716dbb3de752287979cc4066b2543bb4e20ca47ecf63494b5003df0b39bf2fe0cfc27826c878"}], 0xd8, 0x4000040}, 0x4000000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d88000)="8907130000", 0x5) 2018/02/14 02:23:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f0000115000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x1, 0x0, &(0x7f0000fd8000), &(0x7f0000f45000-0x4), 0x0) 2018/02/14 02:23:55 executing program 7: r0 = getpgrp(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0xc, &(0x7f000036a000-0xc)={0x515900000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00005ea000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e3a000)={{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x33}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/14 02:23:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00004bf000-0x8)='trusted\x00', &(0x7f0000c76000)={0x73, 0x79, 0x7a}, &(0x7f00004a7000), 0x0, 0x0) keyctl$chown(0x4, r0, 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000f38000)='/dev/snd/pcmC#D#c\x00', 0x66, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000907000-0x4)=0x4, 0x4) keyctl$invalidate(0x15, r0) [ 84.027475] raw_sendmsg: syz-executor3 forgot to set AF_INET. Fix it! 2018/02/14 02:23:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) r0 = syz_open_dev$dspn(&(0x7f0000938000)='/dev/dsp#\x00', 0x3, 0x1) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000036f000-0x4), &(0x7f0000dd9000)=0x4) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/02/14 02:23:55 executing program 3: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000467000)='/dev/autofs\x00', 0x801, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000a89000)=@known='user.syz\x00', &(0x7f0000fea000-0xc)='/dev/autofs\x00', 0xc, 0x1) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00009b3000-0x8)={0x0, 0x8}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000fea000)={0x2710, 0x0, &(0x7f00005df000/0x3000)=nil}) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000e78000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5421, &(0x7f0000fe5000)=0x4b) readv(r2, &(0x7f0000fe2000)=[{&(0x7f00003b7000-0x8)=""/8, 0x8}], 0x1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000133000), &(0x7f000089e000-0x4)=0x4) 2018/02/14 02:23:55 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x1a0, 0xd0, 0x1a0, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) connect$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}}, 0x1c) 2018/02/14 02:23:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x441, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000054a000-0x4)=0x9d) ioctl$TCSETSF(r1, 0x5404, &(0x7f000016a000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000582000-0x24)={0x401}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000472000-0x8)={0x4, 0x9}) 2018/02/14 02:23:55 executing program 0: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000fa0000-0x38)={0x0, 0x0, &(0x7f0000f9f000)={&(0x7f0000f98000-0xb0)={0x2, 0x2000007, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000fe9000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000c03000)={0x8, 0x0, [{0x0, 0x8, 0x7, 0x80, 0x6}, {0x4, 0x10000, 0x10001, 0x8, 0xffff}, {0xc0000000, 0x4, 0x700000000, 0x0, 0xfffffffffffffffd}, {0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x20}, {0x80000019, 0x5, 0x0, 0xad5, 0x101}, {0x1, 0x5, 0x8d2, 0x9, 0xffffffff}, {0x8000000c, 0x451, 0x2, 0x6, 0x4}, {0xc0000007, 0x1, 0x1ff, 0x3, 0x31fdef87}]}) connect$inet6(r1, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/14 02:23:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x80}, {0x6}]}, 0x10) 2018/02/14 02:23:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f00004ce000-0x10)={0x1, &(0x7f000003f000-0x10)=[{0x0, 0x7}]}) ioctl(r0, 0x6, &(0x7f000016d000)="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") 2018/02/14 02:23:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) semget(0x1, 0x5, 0x4408) semget(0x1, 0x4, 0x80) semget$private(0x0, 0x0, 0x200) semget$private(0x0, 0x0, 0x1c0) semget(0x1, 0x3, 0x3d0) semget(0x0, 0x1, 0x400) r0 = semget(0x2, 0x2, 0x80) semctl$IPC_RMID(r0, 0x2, 0x10) 2018/02/14 02:23:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x8000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000002000-0x10)={0x0, 0x9, 0x3ff, 0x402}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x0, 0xa2ea, @loopback={0x0, 0x1}, 0x6}}}, &(0x7f0000001000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x897, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}, 0x9, 0x2c8f}, &(0x7f0000002000-0x4)=0x98) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000)=0x3f, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000003000-0x5c)={{0xa, 0x1, 0xffffffffffffff01, @loopback={0x0, 0x1}, 0x1000}, {0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, 0xb2b, [0x3, 0x1, 0x81, 0x80000000, 0x4, 0x5, 0x3, 0x4]}, 0x5c) ioctl$KDMKTONE(r0, 0x4b30, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000004000-0x4)) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000003000)=0x80000000, 0x4) ioctl$VT_ACTIVATE(r0, 0x5606, 0x9) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000003000)=0x5, &(0x7f0000000000)=0x4) ioctl$VT_ACTIVATE(r0, 0x5606, 0x101) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000005000-0x28)={&(0x7f0000000000/0x2000)=nil, 0x6b13db9e, 0x6, 0x8, &(0x7f0000000000/0x1000)=nil, 0x3ba7}) bind$bt_rfcomm(r0, &(0x7f0000005000-0x9)={0x1f, {0x10000, 0xe501, 0x5007, 0x1, 0x800, 0x3f}, 0x5}, 0x9) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) timer_create(0x4, &(0x7f0000001000-0x60)={0x0, 0x2a, 0x6, @thr={&(0x7f0000001000-0x31)="32c3717a0f10381a42d1c23585f751b1e625fd7a43b4c906fd06d3ce913165a8ce711978ab67766de4d386a60cd9db8671", &(0x7f0000001000)="929ad476a7f541ddba7756ddcf813b2b2600ff4a4e4dc2adc0f190bf7b0feb201dc6227a4ad55954f0e95f7ceabaf628c6ca0d3a4269efd6a83de5cb951f1f27b398453a28724cebad96b2074dc24f2d38f3251db3525a1bb200b09a9f17065ab285e8313d341eb15930e060cd9c1bd9cf45247c45e4b007223d88138cd94abc2f18be3064ac73117b"}}, &(0x7f0000004000)=0x0) timer_getoverrun(r2) ioctl$KIOCSOUND(r0, 0x4b2f, 0x101) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/selinux/enforce\x00', 0xc0080, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000002000-0xc)={0x1, r0, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer\x00', 0x2000, 0x0) 2018/02/14 02:23:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fb0000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @random="615f0c8d53c7"}, 0x6a, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000d9d000)={0x1, 0x3, 0x4, 0x0, 0x1, [{0x5, 0x5, 0x1, 0x0, 0x0, 0x2000}]}) 2018/02/14 02:23:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) msync(&(0x7f0000ec3000/0x2000)=nil, 0x2000, 0x2) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/02/14 02:23:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x280000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000000)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000001000-0x4)=0x14) 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) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000588000-0x10)=@can={0x1d, r1}, 0x10, &(0x7f000035c000)=[{&(0x7f0000000000)="b458f222760cdc0a809241d0ceda0387af72272c4910ddc22bb3bced4f0bcc808de0f5e5ee8a25c95e2c4d200bd9ffb1e061", 0x32}, {&(0x7f0000505000-0x13)="48e5f78636b88291fd4fb699dac2ed0e8ed5ca", 0x13}], 0x2, &(0x7f0000001000-0x308)=[{0x58, 0x18f, 0x728c, "261ab504ceb22a3293cc927984a22932e6f874eb767ad607ee0c8f8d2eb8a441662a904809cca1e28e83488176fe023541f4799713970ec8b0b35e58a3beff2bf2"}, {0x38, 0x105, 0x4, "8764978c0cf2df7cb8a885efdc80b4d8d37d20364aa3fbdb1b4b93d7628768b102"}, {0x30, 0x104, 0x1, "ac6cee261fbd2ab1673cfb61ae8f54605f263fb16f67229a962eaf897a288764"}, {0x30, 0x13a, 0x6, "6f7d4681e42561d8520141a8b8f6846cc1a6554c3619b99fde235cb736ba9543"}, {0x88, 0x113, 0x1, "5a165cc719a4c7fbef6fb648063fb956ca7afa0ed1918af6030056455db7b9d3f63eb781d39087fe825225b57c48811863d3a090ca4b156aa2451566f9366037192be465807fbb9dab14767376dbcffad6066fc327959148d388fd38b3804336237a2297d8c10e8ce70f7d19e65dc8009c5e"}, {0x18, 0x115, 0xfffffffffffffff9, "4620c95c92"}, {0x40, 0x107, 0x5, "e3e92e13924a11253a29423ab6238bf155294653ee7eea07e6a83ecbcf8a57d411e57309c4c666d6cf984b"}, {0x30, 0x10f, 0x0, "13853613cc00d5acb9c11bec9e6eb2706eb37e140925ca289abff0"}, {0xe8, 0x113, 0x7ff, "df2391f0833db151f51fcd9be35e3be7aa430a09cd08a0941e1c5264c4e2fdf01c4287801a2f4523cf0d8e9de0785554b75227df180eee4522148eac17df344534f8f5136a470321887b0654ffea362b83a9748f2f30350e8a52e73ed727403d7341b4b223d891adf24e8724f765f26174a18c363940d1a229f006b00620a489f685b9e6d0e22f3ab7fcb9b478714e729bd179f69d52e45cfbb7451629a321909265a69d01d31e22e6fd4e2479f17a453db08e679769dd0e1cc2e024c495c7645c29322b0f026c2c30355f7e0c19bf8be9"}, {0x20, 0x189, 0x4, "48dcd4d2ce8cd814d29e3317"}], 0x308, 0x20004004}, 0x2}], 0x1, 0x4000) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x41, &(0x7f0000000000)={0xa, 0x3, 0x63e, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, 0x1c) 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) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x3d)=""/61, 0x3d}, {&(0x7f0000002000-0xf9)=""/249, 0xf9}, {&(0x7f0000002000-0xe1)=""/225, 0xe1}, {&(0x7f0000002000-0x3f)=""/63, 0x3f}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/122, 0x7a}], 0x6) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x6adb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={r0, 0x50, &(0x7f0000002000)}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004000-0x8)={0x0, 0xffffffff}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={r2, 0x6}, 0x8) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000004000)={0x1008, 0x7, "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"}, 0x4000) r3 = getpgid(0x0) sched_setparam(r3, &(0x7f0000003000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000007000-0x8)=0x8) tkill(r3, 0x3e) [ 84.179619] audit: type=1326 audit(1518575035.903:115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13679 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453a59 code=0x0 2018/02/14 02:23:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) pipe2(&(0x7f0000e40000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000d7f000-0x90)={[0x0, 0x4, 0x9, 0x250c, 0x6, 0x2, 0x6, 0x2, 0xba8, 0x5, 0x4, 0x3, 0x7ff, 0x2, 0xffffffffffffffe4, 0xfcd00000], 0x5001, 0x20800}) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) connect$vsock_dgram(r1, &(0x7f0000938000-0x10)={0x28, 0x0, 0x0, @hyper}, 0x10) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000d55000-0x8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000), 0x0) r2 = creat(&(0x7f0000a12000)='./control/file0\x00', 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000998000)=0xffffffffffffff53, 0x4) socket$nfc_raw(0x27, 0x1, 0x0) unlink(&(0x7f0000e93000-0x10)='./control/file0\x00') 2018/02/14 02:23:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000e2f000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000237000-0x21c)=[{{&(0x7f0000f80000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f00009ad000)=[{&(0x7f00003ed000)=""/83, 0x53}], 0x1, &(0x7f0000109000-0xd9)=""/217, 0xd9, 0x48000}}, {{&(0x7f0000169000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f00009a1000-0x20)=[{&(0x7f00002d0000)=""/170, 0xaa}, {&(0x7f0000107000)=""/67, 0x43}], 0x2, &(0x7f0000a63000)=""/1, 0x1, 0x5}, 0x101}, {{&(0x7f0000663000-0x10)=@nfc, 0x10, &(0x7f0000fdb000-0x40)=[{&(0x7f0000b64000)}, {&(0x7f0000b9f000-0xa6)=""/166, 0xa6}, {&(0x7f0000efd000-0x74)=""/116, 0x74}, {&(0x7f0000b33000-0x42)=""/66, 0x42}], 0x4, &(0x7f0000e06000)=""/24, 0x18, 0x9}, 0xfff}, {{&(0x7f0000d34000)=@nl=@unspec, 0xc, &(0x7f00001ac000)=[{&(0x7f0000e74000)=""/228, 0xe4}, {&(0x7f0000680000-0x82)=""/250, 0xfa}, {&(0x7f00008da000)=""/113, 0x71}, {&(0x7f000093e000)=""/101, 0x65}], 0x4, &(0x7f00000e1000)=""/198, 0xc6, 0x6}, 0x28000000}, {{&(0x7f0000208000-0x10)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000ca6000)=[{&(0x7f0000e84000)=""/110, 0x6e}, {&(0x7f000041f000-0x41)=""/65, 0x41}, {&(0x7f000059e000-0x9e)=""/158, 0x9e}, {&(0x7f0000e1c000-0xbf)=""/191, 0xbf}, {&(0x7f000009f000)=""/141, 0x8d}, {&(0x7f0000435000-0x22)=""/34, 0x22}, {&(0x7f0000b38000)=""/199, 0xc7}, {&(0x7f0000b8e000-0xeb)=""/235, 0xeb}, {&(0x7f00001ce000)=""/124, 0x7c}], 0x9, &(0x7f0000659000-0x99)=""/153, 0x99, 0x1384}, 0x10001}, {{&(0x7f00008ee000-0x8)=@sco, 0x8, &(0x7f0000eed000)=[{&(0x7f00005b5000)=""/4096, 0x1000}, {&(0x7f0000c29000-0xfd)=""/253, 0xfd}, {&(0x7f0000006000-0xea)=""/234, 0xea}, {&(0x7f0000df6000-0x74)=""/116, 0x74}, {&(0x7f000098f000)=""/31, 0x1f}, {&(0x7f0000402000-0xde)=""/222, 0xde}, {&(0x7f0000046000-0xd3)=""/211, 0xd3}, {&(0x7f0000e69000-0x13)=""/19, 0x13}], 0x8, &(0x7f0000273000)=""/4096, 0x1000, 0x7fff}, 0x800}, {{&(0x7f000022f000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000398000-0x60)=[{&(0x7f0000520000)=""/232, 0xe8}, {&(0x7f00000db000)=""/16, 0x10}, {&(0x7f000068d000-0xd7)=""/215, 0xd7}, {&(0x7f0000d05000-0xab)=""/171, 0xab}, {&(0x7f00008bc000)=""/99, 0x63}, {&(0x7f0000450000)=""/4096, 0x1000}], 0x6, &(0x7f0000b6a000)=""/205, 0xcd, 0x80}, 0x929}, {{0x0, 0x0, &(0x7f00004ca000)=[{&(0x7f00003de000)=""/209, 0xd1}, {&(0x7f0000b12000-0xb0)=""/176, 0xb0}], 0x2, &(0x7f00006a7000)=""/133, 0x85, 0x5}, 0x5a}, {{&(0x7f0000fc0000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f000093c000)=[{&(0x7f0000ad5000-0x61)=""/97, 0x61}, {&(0x7f00009c9000)=""/233, 0xe9}, {&(0x7f00003f7000)=""/212, 0xd4}, {&(0x7f0000398000)=""/5, 0x5}, {&(0x7f000033c000)=""/17, 0x11}, {&(0x7f0000522000-0x38)=""/56, 0x38}, {&(0x7f00009ea000)=""/4096, 0x1000}, {&(0x7f00001d3000)=""/252, 0xfc}], 0x8, &(0x7f0000f07000-0xc9)=""/201, 0xc9, 0x900}, 0x4}], 0x9, 0x2000, &(0x7f00003ee000-0x10)={0x77359400}) sendmsg$inet_sctp(r0, &(0x7f0000fef000)={&(0x7f0000388000-0x10)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10, &(0x7f000003d000-0xa0)=[{&(0x7f000084a000)="38770b686602688dd2ae93c55bc8cbb835c8991e6bd6d2ce966801ca5bcb4e618229282bad7505978bc1862bb06c8fe3131e3420", 0x34}, {&(0x7f0000cd2000)="eaffa7d9f53ebe083913261c37513fe74a8a42eb31e2e66bf731", 0x1a}, {&(0x7f00002e4000-0x8b)="a2ba1ec46a868f6e4082951a86ce62b576b00bae676bb06770a79067e106247493ae77bef21610721523958459f1590dbf4a28f6f824f50537f03ba1a67e72569aebc3db3f2035704aae8ddc600d61ff9959bf22b0d98258bda5dc7865ba25a32b797127bd9dc7444d21f91e7591987d2e1c95a1b1f4886c3c11aa93d17134cee5cc2ea8590c1fa3140313", 0x8b}, {&(0x7f0000400000)="58d6f1ccb3f79517d8354d648a054477e6a011154da6965705d5e2bfe523e33ea2258da57b38", 0x26}, {&(0x7f0000af9000-0x64)="200890c7dc4996b50d36642c82fdf08620a0c25cf08fcd00470cdfa63b211d913b4624ad368e0d57e0f8b728a4a82ef9784c7dadc9e4cd21a8022d350d02caab431a8918c5d86d75c40bd670f6e02b5cd736aeae1339d7a2a3e1dea031dc56c00e6c20c3", 0x64}, {&(0x7f0000a6b000-0x90)="486dea77729623c7e0bbadea9a962f2bf3af427dc290b673dada631fc190ded646886d486b9d92f056ace1d7247087c27e68ed93126ded0480caa2144089176de5abc48aef7df2f2808268a58c296669b68443f0c7e940472f243870cca6e65f5f104663743e19e9861093a0d77ebf7eaf6eaced5530cd6768511713c6a552b405a1f82ac217ccef4fd940f265021774", 0x90}, {&(0x7f0000bc0000-0x34)="75931df00e48b834b6871ad41ff0e01775ac019d851c1398244be21a723562c8d34200d21456e0fe1d96e292714144a249b6c53a", 0x34}, {&(0x7f00006d9000)="6eb7037d26b21b", 0x7}, {&(0x7f000033e000)="fd9e69ba3666ad196a30aeaba85bc6589dc83d8fc40c3990fe9732aa0445161403326ef24360c9590704351404ac8450df0c7207735c8b1f9825cc63f7faa5ad92738b6deafbe856a3dfc808b2c125ed61acc1c1bdb17f9e1b3a05217cf866ff9c8ef61631beeb83ae983b4fb9f67aadc3a7f4c8d4555354f2d18317671431df647f4076dbcca8d97521da9a54ef6f6066c5cadc65970082051abd8b3f21fb567b179ef5eef91d39cab53e2f6602aad736777ed40cc247d5a328d1f2927a53b21923a0deb9d352bf88a3c60d104b0ca4", 0xd0}, {&(0x7f0000f4c000)="56e5ca83b188aa7ae76ab3c56ca443eff71d861550343d7c272bea47adb2142bfa6aa68ea82c4efb3d21515024c5ca9ec6bcd85fe5973eb3333a5a5da21aa12a2a88ef7d8a393e7384a45d0eabffa1bb470929171f38f406f4d5e4154a3e4d987f82e6eb434a5ac23a3b91a8bf052a2f1804ba1910714a10c0df73ce3a76b8a3f8fdb302e7f951207799926226b89832b392abfaf270b4d08f323ea13f70d4b6629a4243bd055c1383abd6b43b383c35bfcdc5ea159964d215ffcb7693ab33261d496a6a2b94b474b70e31f1459b1164d2df6c1f980a133820f81fc603d91d5edb8c2fa7b7b9bffa0817eb604ee46480d14c37", 0xf3}], 0xa, 0x0, 0x0, 0x4000000}, 0x40000) 2018/02/14 02:23:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000268000-0xc)='/dev/autofs\x00', 0x0, 0x0) r1 = getpid() getresuid(&(0x7f0000752000-0x4), &(0x7f0000520000)=0x0, &(0x7f00001b1000)) getgroups(0x1, &(0x7f00003fc000)=[0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003eb000-0xc)={r1, r2, r3}, 0xc) r4 = socket(0x1e, 0x1, 0x0) getsockopt(r4, 0x800000010f, 0x87, &(0x7f0000000000), &(0x7f0000000000)) 2018/02/14 02:23:56 executing program 3: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000089000-0x10)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f000041e000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f659193be6b81bdb4ac927b20301dd0ae4eeae26f254138", 0x3b, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dd7000-0x9)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000dd6000)={0x101, 0x1, 0x7ff, 0x7fffffff0000, 0x0}, &(0x7f0000dd6000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00005c0000-0x6)={r2, 0x7fff}, 0x6) 2018/02/14 02:23:56 executing program 7: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000f88000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000b16000)=0x26, 0x800) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000f88000)) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x6, &(0x7f0000f8a000-0x52)="6c86f588934ec5deade98a13656877f979b09fc93651eab066d5c0c667d2b1eef3984345bcea9636c2c009b3543afcf3e7ed956a3fba179655293fdeedab602401cadc5afc36ba9e1547112a30223fc88c91") r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f84000)={0x0, 0x0, &(0x7f0000f86000)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) [ 84.308350] audit: type=1326 audit(1518575035.982:116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13679 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453a59 code=0x0 2018/02/14 02:23:56 executing program 5: 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) pselect6(0x40, &(0x7f0000c5d000-0x40)={0x1c6, 0x4, 0x6, 0x9, 0x5686, 0x6, 0x5, 0xe9c}, &(0x7f0000a85000)={0x0, 0x3f, 0x0, 0xfc4, 0x1, 0x100, 0xc3, 0xffffffffffffff7f}, &(0x7f0000000000)={0x58, 0x375d, 0x38, 0x6, 0x7f, 0x1, 0x8, 0x9}, &(0x7f0000001000-0x10), &(0x7f00001c6000-0x10)={&(0x7f0000001000-0x8)={0x9}, 0x8}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x84000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000e3c000)={{0xef2d, 0x2400000000000}, 'port1\x00', 0xd0, 0x100003, 0x1, 0x101, 0x8000, 0x8, 0x5f7a18a8, 0x0, 0x1, 0x3f}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000061e000)={0x0, {{0xa, 0x1, 0x3ff800, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x8}}}, 0x88) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000a68000)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x0, 0x24, &(0x7f000033f000/0x1000)=nil, 0x9}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000f4c000-0x4)) 2018/02/14 02:23:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) r0 = semget(0x3, 0x202, 0xfffffffffffffffe) semop(r0, &(0x7f000018c000-0x30)=[{0x2, 0x4, 0x1000}, {0x7, 0x8, 0x800}, {0x1, 0x6, 0x800}, {0x7, 0x7, 0x800}, {0x7, 0x2, 0x1000}, {0x0, 0x0, 0x1000}, {0x3, 0x906, 0x1000}, {0x3, 0x80000001, 0x1800}], 0x8) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/02/14 02:23:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) r1 = memfd_create(&(0x7f0000a2f000)='vboxnet1wlan1\x00', 0x1) link(&(0x7f000008e000)='./file0\x00', &(0x7f000002f000)='./file0\x00') r2 = getgid() setgid(r2) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x2) sendmsg$nl_netfilter(r1, &(0x7f0000ecc000)={&(0x7f00003c4000)={0x10, 0x0, 0x0, 0x200112}, 0xc, &(0x7f0000911000)={&(0x7f000059e000-0x2e0)={0x2e0, 0x13, 0x1, 0x4, 0x6, 0x3, {0x2, 0x0, 0x3}, [@nested={0x18c, 0x10, [@generic="fc93c2828038fb3db662212dbfc9b30c34c7c9efa618e5032da904f6cffd2dc0a0f28bbd1585c137c8975d3a46d11451a1d952719da3206877501c98ee48996e7ae8a07e8d240548681917c726fe0def3b8dacf1b46c4b7ae256fb67cada9a52714193919b859b48d93f6f6dd8c09ef51995fcc9f1dd5ff6a53c6d49c5450dbf2e1af4cf1011cb5652e4874471e2954be2afe5fbd24cad8414421d603db0e49dedb1f695715ef3411103abd2c0a4a66e250585d946ab66122610a2a5c9c13cd4031621521627d7585725cbde08d00ea6ca8c2e3587e19106fae577c8b647c8217afb2d2072bffac590ca492f9a8a65dce65d4847f2", @typed={0x10, 0x55, @u64=0x6}, @generic="5e9e841f6daaf84a545034cf571dbe08246008828ead8d44f88b6575662b94a095390012597cfaf105e79c7b08ac7c194e09fe5f0032088f0c111e27d503450b2415855711e121b865b3d853c500f9cac4c83415d07ab272ade332ca0da31c48f68b930c17d9985a69758a05973aa7a34899346aa7fd9d1428dc73e5843147ad01"]}, @nested={0x140, 0x41, [@generic="6f81f873427b3e51b9cea6db573aa6e99c3688ef4802fb23ef44695b407a6960fd92e5dc13d706d03f11202e886294c2f122b6fc86e915ee9e633069e325a60c77d04727e3ad4adb10d91d87acdb5911d38fcb83d6d3fdea64879e9b1729c4dc93d1902e3eedb8655da277050de00114507c0b6b5695f4329d4ff4bb55", @generic="a62fd916e012915fa982bce191fe7a2309a12af6236b95b1d03c67d076db1427161142ecd47f1f22142d965ee89d29d7dc32185208cc8d08f6fb4e0a9db31a78640e5d3845a5851c8cc2741a3ee9a8d4e787827a03bf06ea78f2a8713c61f06692d692c261db8fc0b51bcf685897362bf722f8bd280ad0fd010538e3e63c2e14bfd7a3e451221bdf19a7a1160be48563661000869748c4a66bd096ccda642ae27648283d5c937cde7aeaab3336dbccdaa1", @typed={0xc, 0xc, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}]}, 0x2e0}, 0x1, 0x0, 0x0, 0x8801}, 0x1) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000026000)={0x9, 0x6}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000c00000)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000082f000-0xb8)={0x0, 0x5, 0x5, 0x59, 0x4, 0x100, 0x4, 0x8, {0x0, @in6={{0xa, 0x3, 0xfffffffffffffff9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8000}}, 0x0, 0x1, 0x3, 0x4}}, &(0x7f0000399000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e9a000)={r3, 0x800000000000}, 0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/02/14 02:23:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00002e8000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000cda000-0x8)={0x0, 0x1}, &(0x7f00005ea000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000832000-0x8c)={r1, @in6={{0xa, 0x3, 0x10001, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000b5b000-0x4)=0x8c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f000072c000-0x558)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd0, 0x1a0, 0x1a0, 0x0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "2be08191b4f83a7a8e92b2cadede928966f997e1cc627b74cfe2aa64cfc9"}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) sendmsg(r2, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00001ef000-0xa0)=[]}, 0x0) 2018/02/14 02:23:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) close(r0) r1 = syz_open_dev$audion(&(0x7f000091c000-0xc)='/dev/audio#\x00', 0xff, 0x10000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000471000-0x20)={0x9, 0x0, 0x2, 0x40}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000885000-0xa)={r2}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000229000-0xc)={0x100000000, 0x4, [0x9]}) 2018/02/14 02:23:56 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000db8000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f000076c000-0xf)="31b43580bca24679d1090997d38be2", 0xf) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x6, &(0x7f00006a0000-0xf6)=""/246) ioperm(0x100000000, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff8, 0x101000) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000b13000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000449000)='/dev/adsp#\x00', 0x4, 0x4000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000a68000)=0x4, 0x4) recvfrom$inet(r3, &(0x7f000099e000-0xb5)=""/181, 0xb5, 0x0, &(0x7f0000b3f000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r4 = socket(0x10, 0x802, 0x0) syz_extract_tcp_res$synack(&(0x7f0000c15000-0x8), 0x1, 0x0) write(r4, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) 2018/02/14 02:23:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x424000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000003000-0x50)={@common='teql0\x00', @ifru_flags=0x800}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000001000)=""/166, 0xa6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x10)={r0, 0x28, &(0x7f0000004000)}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000003000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x1}}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000002000-0x8)={0x3, 0x2}) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x10f, 0x83, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) 2018/02/14 02:23:56 executing program 3: mmap(&(0x7f0000000000/0xa64000)=nil, 0xa64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x1}) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a64000)='/dev/sequencer2\x00', 0x40000, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000b0a000)=""/128, 0x80) 2018/02/14 02:23:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000016b000-0x38)={&(0x7f0000ac0000)={0x10}, 0xc, &(0x7f00006fb000)={&(0x7f00002ec000-0x178)=@newspdinfo={0x1c, 0x24, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) 2018/02/14 02:23:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000efb000-0xb)='/dev/midi#\x00', 0x2, 0x240) recvmsg(r0, &(0x7f0000f21000-0x38)={&(0x7f0000ac7000)=@alg, 0x58, &(0x7f00006cb000)=[{&(0x7f000002c000)=""/88, 0x58}, {&(0x7f0000edf000-0x2e)=""/46, 0x2e}, {&(0x7f0000526000+0x8a9)=""/224, 0xe0}, {&(0x7f0000f7b000-0xf6)=""/246, 0xf6}, {&(0x7f00009d1000)=""/31, 0x1f}, {&(0x7f0000113000-0x3a)=""/58, 0x3a}, {&(0x7f00005ce000)=""/156, 0x9c}, {&(0x7f0000081000-0xd3)=""/211, 0xd3}, {&(0x7f0000407000)=""/90, 0x33c}, {&(0x7f0000e35000)=""/4, 0x4}], 0xa, &(0x7f000055b000)=""/52, 0x34, 0x3f}, 0x10020) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f000027a000-0x4)=0x6, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) connect$inet(r1, &(0x7f00005e3000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) read(r1, &(0x7f0000b43000-0x5)=""/5, 0x5) 2018/02/14 02:23:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000051a000)='./file0\x00', 0x28) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000c71000+0x7c3)) openat(r0, &(0x7f00002fc000)='./file0/file0\x00', 0x14401, 0x10) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0xc0481273, &(0x7f000084d000-0x70)) [ 84.470928] audit: type=1400 audit(1518575036.194:117): avc: denied { setgid } for pid=13759 comm="syz-executor0" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 84.509494] ip6_tables: error: `+à‘´ø:zŽ’²ÊÞÞ’‰fù—áÌb{tÏâªdÏÉ' 2018/02/14 02:23:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) r0 = semget(0x1, 0x3, 0x210) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ec1000+0x622)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00005c4000)={0x0, 0x6, 0x7}, &(0x7f0000984000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ee8000)={r2, @in6={{0xa, 0x2, 0x0, @empty, 0x2b3}}, 0x4, 0xffffffff, 0x1, 0x1, 0x1}, 0xa0) semctl$IPC_RMID(r0, 0x2, 0x10) 2018/02/14 02:23:56 executing program 0: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00006b4000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00008d9000-0xb)='/dev/vcsa#\x00', 0x4, 0x200) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000126000-0xcc)={0x0, 0xc4, "f3c7840cc96a73b900f2a58fa6da0c4194980636a0fca1d65792267727fc62ede83daf0dd54ff4123ed7743c47c7276ad12f0a9444f40564031804e2c8fad67a2cc03a5f06c9e3374a6360dbc44ecb5d95211d4343af0c2f378593911ec9ef9f93b7134515a9c0e0641548346c1a9619c8deadc3a7d5620cdddf9f9bed5b41ae6ac353cff70c986f545620dfe3d47800bd6b657375c9102ac37249a8d39fcba8475697dd2757b55bc54374667ad994016fdb8938fd9a3e764049d0d2dc3b2cac457e72aa"}, &(0x7f000093c000-0x4)=0xcc) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000093b000)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}}}, &(0x7f000093b000)=0x8c) r3 = fcntl$dupfd(r0, 0x0, r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008c2000)={&(0x7f0000903000)='./file0\x00', r1}, 0xc) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00007f4000)={@common="6c6f00000000000000000000000000ff", &(0x7f000093b000-0xd2)=@ethtool_eeprom={0x4b}}) 2018/02/14 02:23:56 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000000f000-0x4)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000e000-0x8)={0x0, 0x6}, &(0x7f000000c000)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1b7, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x17, 0xfffffffffffffdf6, &(0x7f0000008000)=""/127}, 0x48) r1 = open(&(0x7f0000002000)='./file0\x00', 0x1, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000000e000-0x4), &(0x7f000000e000-0x4)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5}], {0x95}}, &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000003000-0xe7)=""/231}, 0x48) [ 84.543947] ip6_tables: error: `+à‘´ø:zŽ’²ÊÞÞ’‰fù—áÌb{tÏâªdÏÉ' 2018/02/14 02:23:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000292000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002eb000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/14 02:23:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000013a000-0x90)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = memfd_create(&(0x7f00007ae000)='\x00', 0x3) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x36d) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x194) 2018/02/14 02:23:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001000-0x7)='fdinfo\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000003000-0x12)='/dev/snd/midiC#D#\x00', 0xf1, 0x2820c1) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000faa000-0x14)={0x5, 0x100000000, 0x3, 0x1, 0x20}) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x68, &(0x7f0000004000-0x70)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x32, 0x80000000003a, 0xffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "e20e"}}}}}}}, 0x0) 2018/02/14 02:23:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) 2018/02/14 02:23:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00001ca000-0x20)={{0x0, r2+10000000}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)) timerfd_gettime(r0, &(0x7f00007ff000-0x10)) read(r1, &(0x7f0000942000-0x8)=""/8, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f24000-0x8)={0x0, 0x1, 0x100000001}, &(0x7f0000e5e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00008f7000)={r3, 0xdc4}, &(0x7f0000e9d000-0x4)=0x8) prctl$intptr(0xc, 0x7) 2018/02/14 02:23:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c3f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000537000)=""/4096) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e12000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat(r2, &(0x7f000075f000)='./file0\x00', 0x1, 0xa) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000f24000-0xc8)=@migrate={0xc8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@loopback={0x0, 0x1}}}, @migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@rand_addr}]}]}, 0xc8}, 0x1}, 0x0) 2018/02/14 02:23:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fd6000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_buf(r3, 0x0, 0x2b, &(0x7f00000b2000-0x22)=""/34, &(0x7f00004fd000-0x4)=0x22) sendmsg$kcm(r2, &(0x7f0000cb5000)={&(0x7f00001b7000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f00000a5000-0x70)=[{&(0x7f00009c2000-0x7d)='\t', 0x1}], 0x1, &(0x7f00004e5000)=[]}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/14 02:23:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x125000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000abc000-0x20)={0x9, 0x0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000000)={0x1, r1, 0x0, 0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/02/14 02:23:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000dcb000-0x8)='./file0\x00', 0x12000, 0x8) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000b21000-0x28)={0xfffffffffffffffc, 0x7463}) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000924000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) sched_rr_get_interval(0x0, &(0x7f00008f6000)={0x0, 0x0}) ppoll(&(0x7f0000ca1000)=[{r1}], 0x1, &(0x7f0000c3e000)={0x0, r3}, &(0x7f0000212000), 0x8) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/14 02:23:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f000037c000-0xc)={0x4a7, 0x3, 0x4}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000f8a000-0x6d), 0x0) 2018/02/14 02:23:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000140000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="1749db371593d2be768bfe3b3b5bfe92537cf4101bfecdc53f434d54520c9632df2ba91fc05b2913af26d7e608b865bda13cf57d8c41fe1bf6ef12f61b0275567fad5ca49bad1a6b69c76b5ba7cb2e4876e069018951e7e44c41b3ed82605fcad0166498a16d9b41fb88f17d0fc7764e7980c081de286734a8a80255ea269b23", 0x80}], 0x1, &(0x7f0000bb6000)=[]}, 0x0) recvmsg(r1, &(0x7f0000c57000-0x38)={&(0x7f000043e000-0x80)=@generic, 0x80, &(0x7f00007e2000)=[{&(0x7f0000518000)=""/4096, 0xe5}], 0x1, &(0x7f0000ea0000), 0x229}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000be1000)=@generic="7c9eacdfecd8860d065d76ea941bce16", 0x10) 2018/02/14 02:23:56 executing program 2: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f87000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000f87000)=0x10, 0x0) finit_module(r0, &(0x7f00008cc000)='\x00', 0x2) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000f86000)=@raw={'raw\x00', 0x9, 0x3, 0x370, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x2a0, 0xffffffff, 0xffffffff, 0x2a0, 0xffffffff, 0x3, &(0x7f0000346000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @common='ip6_vti0\x00', @common='rose0\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], [], @generic="81699683114af229100e6425959643d9", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x118, 0x180, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) 2018/02/14 02:23:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mq_timedreceive(r0, &(0x7f000093d000)=""/63, 0x3f, 0x4, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000ab4000)="240000002200fbffeb03000000fafa000105ff0b0800030001000000f7000003f9161701", 0x24) 2018/02/14 02:23:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000a01000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000215000)=0x10) r1 = creat(&(0x7f0000c5d000-0x8)='./file0\x00', 0x1) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000fde000-0x9d)=""/157) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fc5000)={0x0, 0x100000001}, &(0x7f00002c1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dac000)={r2, 0xffff, 0x3, 0x3}, &(0x7f0000292000)=0x10) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000594000-0xe8)) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000000a000)={&(0x7f0000456000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@getneightbl={0x14, 0x42, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/02/14 02:23:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x20000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x346) connect$inet(r3, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r3, &(0x7f0000773000), 0xfe62, 0xc870a3c305c5634f, &(0x7f0000258000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/14 02:23:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) semctl$IPC_RMID(0x0, 0x2, 0x10) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000338000-0x9)='/dev/rtc\x00', 0x340, 0x0) r1 = creat(&(0x7f0000b8a000)='./file0\x00', 0x27) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000013a000)={r1, 0x7}) 2018/02/14 02:23:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000b8c000)) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000704000)='/dev/vcsa#\x00', 0x1, 0x400502) accept4$packet(r0, &(0x7f000091d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00009eb000-0x4)=0x14, 0x80000) sendto(r0, &(0x7f000053b000)="ac1c6821311c6b9a3f48d0da5ba6fc97ef7c81cab1a17a8ea8fb935131b7ed048ceea72d41704bdc528b268ccd388e4fb52f80e5e32e193cbb36069f8da2771df908a0e65d08672471a641afc368a9fad8b52e3d9da9307cfe6b43347d783a2b42891e06fbc741f9d92860", 0x6b, 0xc001, &(0x7f0000c4a000)=@can={0x1d, r1}, 0x10) getsockname$netlink(r0, &(0x7f0000b5e000-0xc), &(0x7f0000b12000)=0xc) io_setup(0x5d5, &(0x7f00003ef000-0x8)) 2018/02/14 02:23:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_flags=0x7102}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0xfce4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a00000-0x4), &(0x7f00003ae000-0x4)=0x4) 2018/02/14 02:23:56 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000003000)="0e5361", 0xffffffffffffffc2, 0x8080, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000005000-0x65)="681b", 0x2, 0x0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) 2018/02/14 02:23:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000186000)='/dev/audio#\x00', 0x4, 0x20000) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000422000-0x4)) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00006e9000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r2 = socket(0x10, 0x4000000000000003, 0x0) write(r2, &(0x7f000023b000)="1f00000052007d07000094fef4fffb000200450000000000b4a500ffffb92b", 0x1f) r3 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x0, 0xa000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000330000-0xb0)={{0x3f, 0x5}, "706f727431000000000000000000000000000000000000000000008b0a8001fdffffffffff12000100", 0x0, 0x1, 0xfffffffffffffffc, 0x1f, 0xf23, 0x3, 0x80, 0x0, 0x0, 0xb72}) [ 84.785987] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 2018/02/14 02:23:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)={0x0, 0xc759, 0x2000000000, 0x100000000}) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/02/14 02:23:56 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1000000001, 0x84) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/dsp\x00', 0x800, 0x0) ioctl$VT_RELDISP(r0, 0x5605) 2018/02/14 02:23:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f000046b000-0x38)={&(0x7f00003fc000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f000003a000-0x14)={0x14, 0xd, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f000067a000-0x8)=0x6) 2018/02/14 02:23:56 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c4d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000562000)={0x0, 0xa0, &(0x7f0000eb3000-0xa0)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xe5}, @in6={0xa, 0x3, 0x3f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xdfb8}, @in6={0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c82000-0x8)={r1, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a9c000-0xc)='/dev/autofs\x00', 0x80000, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000d33000)={r3, 0x4d}) fcntl$setpipe(r3, 0x407, 0x8001) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000468000)=0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000c13000)={@generic="2118f0a3d8ac8dd69c18b6f7efbc17c8", &(0x7f00009fa000-0xc7)=@ethtool_regs={0x4, 0x50, 0xbb, "2f207784eccffdb6996b82bf4fcd0674db784420eedc22f781ab167d3c1c6ea560891020f5d185ba1f742a6343a99be766530b9e28cac49f4895f8fac3b69ceb2281074d931f115403d608c3e3a3204a2a3582f891b26422946821b49c024d212accc16a2f7a3ee5cabef9c7b34722bdafddc6e63f30040ee70152092b11018491beb37ae8da535c88a0cd809f09624ae1cf48d1596361bedfbb7f646fb18261ba349bec6653ce94cceb87608499d5933b6d98f1a110ac89cfed60"}}) ptrace$peekuser(0x3, r4, 0x238) r5 = syz_open_procfs(r4, &(0x7f0000891000)='attr/exec\x00') write(r5, &(0x7f00000bc000-0xce), 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f53000)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f000018b000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000ae7000)={{{@in6=@mcast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@broadcast}}, &(0x7f0000370000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000421000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x3, 0xd2d, 0x3, 0x6, 0xa, 0x20, 0x20, 0x9b26493c68dc0c56, r6, r7}, {0x2, 0x79db, 0x38000000000, 0x7, 0x1, 0x6, 0x7, 0x2}, {0x3, 0x0, 0x6, 0x7}, 0x7f, 0xd, 0x3, 0x0, 0x1, 0x2}, {{@in=@multicast2=0xe0000002, 0x1, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0x3, 0x3, 0x3, 0xfffffffffffffff7, 0x0, 0x80c, 0x8}}, 0xe8) [ 84.843667] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 84.937238] device eql entered promiscuous mode 2018/02/14 02:23:56 executing program 2: r0 = fcntl$getown(0xffffffffffffffff, 0x9) 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) move_pages(r0, 0x5, &(0x7f0000001000-0x28)=[&(0x7f00003d0000/0x1000)=nil, &(0x7f0000395000/0xc00000)=nil, &(0x7f00009f5000/0x2000)=nil, &(0x7f00008fc000/0x2000)=nil, &(0x7f0000453000/0x3000)=nil], &(0x7f0000001000-0x4)=[0x3f], &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000052e000-0x1)='\x00', 0x5) readv(r1, &(0x7f0000282000-0x10)=[{&(0x7f0000281000)=""/56, 0x38}], 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fc5000-0x8)={0x0, 0x8}, &(0x7f0000dde000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000179000)={r2, 0x7}, &(0x7f0000154000-0x4)=0x8) 2018/02/14 02:23:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00003ef000-0xa)='/dev/dsp#\x00', 0x8, 0xc82) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00007bc000)=0x9, 0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000914000+0x32f)='/selinux/load\x00', 0x2, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000225000)='/dev/vga_arbiter\x00', 0x501000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000f20000-0xb), &(0x7f000021d000)=0xb) r3 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000dd5000-0x4)) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000c50000-0x4)=0x8) sendfile(r4, r3, &(0x7f0000302000-0x8), 0xffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f000076a000-0x4), &(0x7f00001ad000)=0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f000038b000-0x89)=""/137, &(0x7f00003db000)=0x89) 2018/02/14 02:23:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x4, 0xc) semctl$GETPID(r0, 0x4, 0xb, &(0x7f000096d000-0x40)=""/64) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) r1 = semget(0x1, 0x0, 0x62c) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000993000-0x1000)=""/4096) semctl$IPC_RMID(r1, 0x2, 0x10) 2018/02/14 02:23:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00003fd000-0xc)='/dev/audio#\x00', 0x5, 0x46080) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00001b1000-0x8)={0x0, 0x4}, &(0x7f00002d2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f25000-0x8)={r1, 0xffff}, &(0x7f00009ad000-0x4)=0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000f75000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x180, 0x180, 0x0, 0xffffffff, 0xffffffff, 0x248, 0x248, 0x248, 0xffffffff, 0x4, &(0x7f0000256000-0x40), {[{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="387eba667004ac265cfea4fd570fb7c8", @generic="f36eebdf312e88d6a25d2cae82185d02"}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x8, 0xab}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) sendmmsg$unix(r0, &(0x7f0000288000-0x38)=[{&(0x7f00008ee000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005d8000-0x60)=[{&(0x7f0000328000-0x71)="93824ffdfa38ebdd336345d5837c0a0962721cf278d40872a2131d2ba6c421e7ca04e944a3d07468e7d06fb1228bc5b51bb1abf5757546e9f70276663a9926418cf0bb55fc086c443db457a4838e276cbe9d8aa77b807b5f7e2240134cde5bcf8914516bb60b6f7d93f20cafa8a5e93211", 0x71}, {&(0x7f00005a1000-0x47)="62fa68e7763febc15763eeef2b0b41f72c09e1be020d7cfee5b31ef970965c4d187b80817915964cd0b46d579116e4b4a3a3182048b4d32c8f771dcebcabcee1081ffd1c047b7a", 0x47}, {&(0x7f0000a8f000-0x1000)="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", 0x1000}, {&(0x7f0000a44000-0xfa)="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", 0xfa}, {&(0x7f0000663000)="d4759c64cbd24acadd620d5e118c70e4e57b182d02a31a3d5d140b28d1a51ff9a2ca048630e6261fce1c56e80ef057f2cc5d1abe0e73f64c7886bc5cfc21afe4f6db1f50dadb19be0a8dc24651b9f49d77e23e146cceed4628da642c50c9d81fdb714abdc97e56a20f2d5318f77457e26beb86c4b3d58dd7f8a0b3988b0bf7a6c01cfa78848543478530fe9facae10f91238fb6fc24568d9739b8dcabe045e5286937e370fc4d44dfbb62cdc41204d", 0xaf}, {&(0x7f00002e5000-0x9b)="3e4624490296d007eca1e869204764949097b945ca6f1e65abb9b54ab415d27eac0c76da3d3e8eac4e89cdf4ecd6271f2f5058dce3d4a00054e0e3677277c7370b40049b500cff182a853c799c904ea795163932e4ffbd374bccf25fbe34d85525d35acc83ee6d4c0d7c25fe487c9eb5d1b3e4a4520df4bd5439d21c65c377d7673a5455de26423095833464fa4704c1c8aca82cff35708a0a8adb", 0x9b}], 0x6, &(0x7f00005a5000)=[], 0x0, 0x4}], 0x1, 0x10) 2018/02/14 02:23:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4), &(0x7f0000000000)=0x4) r1 = syz_open_dev$dmmidi(&(0x7f00006d6000)='/dev/dmmidi#\x00', 0x5, 0x8000000040000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000aee000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000017e000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00002ae000-0x10)={r2, 0x3ff, 0x81, 0x4}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x80000001, 0x82040) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000001000), 0x4) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00005f6000-0x18), &(0x7f0000000000)=0x24e) 2018/02/14 02:23:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00007d7000-0x102)={r0, r0, 0x8000, 0x20, &(0x7f0000f6d000)="cc9af84489714f7187e612ac03072b796b009e2cfc24ec2ef8435b27685040566ee9474d1b46b4f80cbf1a4a7604f62e3980600decae77eaf24c90c971d4df9fb9601f65253444f87c75777a88d7f7326ebe3a200147b1c9e35059e49b3f4d8ce775e18a52453a2dab59e77feb147b76397839ba199f3a1a3f96bea7ec795e12971e47c7566f0b46ec4d4e5cd9e1c545140ae4250e37e8d28d9bfc9446c90e086ece8249069faaab276d4173078609480a210ae7dc5e6521c79aba0f8eec397befb1e49f8e608a9df7ef7fd089ca5b9037bb3a1ec0", 0x1, 0x0, 0x5, 0xffffffff, 0x1ff, 0x3, 0x1, "72067895f3344c9edf136582916a21015f1418e119cc4dd9b1e6cfbb4a629f1a8e7e2d5e0f0916c254ba2084515a46a732ded3edd7f9b4499d5e46aa140609838dc5a394cfde010193c28692131d49b19c5ce06570b5c80095b7eff8fdc6fb5871fe309826c1b45db313df81bff590d35017fccfc51b6714d621bd48c646f99b6e830a1f3b77a357b43de4e514bf04384d0ee1488edbf8757d642e6cd41c6b6fa29267ef4f94f56de21b5067e3a0ac9a66d4421f903ad6bf765f3579ee64cfd1dbdbc1c3e49a636dc0e8c31248f51880a1ea67824ac82b427904"}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) sendto$inet(r0, &(0x7f0000005000), 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/14 02:23:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000d99000-0x10)='/dev/input/mice\x00', 0x0, 0x2001) setsockopt$packet_buf(r1, 0x107, 0x1000000d, &(0x7f0000ed1000)="cdaf2927ba5b927d8e8a64d06a7625f6892f703cae7b19873d141a936acd06e5f053db384cf548fae007166bf5beb2473f891fe4a83d3b439555f0fa00000002e811f5e62bcd7d3550bbefada94f83e8c9ef19671a80c37900bfdc5ac6dae6d510cb8d7895055cab0ac801064a25eec6a1d8e3", 0x73) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) dup3(r0, r2, 0x0) 2018/02/14 02:23:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000b82000)={@empty, @empty, [{[{0x9100, 0x5, 0x9, 0x6}], {0x8100, 0x2, 0x3, 0xb782}}], {@ipv6={0x86dd, {0x0, 0x6, "00f901", 0x18, 0x88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x41, [], "000000000000c625"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) 2018/02/14 02:23:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000f96000-0x50)={{0x4, 0x2}, {0xff, 0x67}, 0xffffffffffffff87, 0x1, 0x4}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f}, 0x1, 0x3}) 2018/02/14 02:23:56 executing program 6: capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/02/14 02:23:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f00009c6000-0x4)=0xfffffffffffffef7) r2 = syz_open_dev$midi(&(0x7f0000045000-0xb)='/dev/midi#\x00', 0x7, 0x634000) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f000052c000)={&(0x7f00006f9000-0x14)=[0x0, 0x3, 0x8df, 0x2, 0x5], 0x5, 0x2, 0x4, 0x2, 0x7ff, 0x81, {0x6, 0x1ff, 0x2, 0x800, 0x7f, 0xfffffffffffff800, 0x7, 0xfffffffffffffff8, 0xfffffffffffffffd, 0x81, 0xec8, 0x2, 0x1000, 0x6, "4befc9a8046a2d27251a41a68a74af8693e4d7076f00adb30f3c6dfadaa6e75d"}}) keyctl$get_persistent(0x16, r1, 0x0) 2018/02/14 02:23:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201400000000000270b00000000000014007352", 0x23}], 0x1}, 0x0) r1 = socket$inet6(0xa, 0x800, 0x1e3) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000049e000)) socket$pptp(0x18, 0x1, 0x2) 2018/02/14 02:23:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000014f000)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000006000)={@common='vlan0\x00', r2}) unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000003a000)=[@in6={0xa, 0x0, 0x4, @empty, 0x5}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x4c) 2018/02/14 02:23:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f00001b7000/0x1000)=nil, 0x1000) r0 = socket$inet(0x10, 0x3, 0x10) socket(0x1e, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/14 02:23:56 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000000d000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000000d000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000000c000)={r1}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000000b000)=@generic="000000000000ead00a00005e923400c7", 0x10) 2018/02/14 02:23:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000c22000-0x24)=[{}], 0x1, 0xcc, &(0x7f00007bc000-0x8), 0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000381000)='/dev/vcs\x00', 0x40, 0x0) sendmsg$kcm(r2, &(0x7f00004ca000-0x38)={0x0, 0x0, &(0x7f00001d3000-0x20)=[{&(0x7f0000bfa000-0xec)="dbc16010ad9d1e63ab6401d281c3fa956acb7ff3fbdef54993b8385bc6d9d842dbfe583d4e9f5bdc786e379f678ea8d8a3a0fe4fc2ca2e01f327e4a8a943d68f24c5f11f5ef7b4baf7d1dbabdfd3aaddfcf70007d02a7cab94aa402d00e1f3965d6b4404ed4b9f1fa8f2104450835a2b42d6bc8543496ebb0b43c45151b7d477b126fda847c19b4d5d1405a4c2de06337a0e29799baf291f6a2e86829fd65cfb987fc2b646fd424c5d26e257a3297a70664cf10873736d9e9c06e70e51b134997ce922a8b4bc69f0c4567621310bb24ea443dabd8175586639fc0214ac0c181934d2e88cc2b9b7d6bb3298dc", 0xec}, {&(0x7f0000b2e000)="894da138726b8610ced003b5b14b20414404354d9391233366c82563f6dc1e080ff9d7dd57deee4df5bf152c2e9d233b555eba47be2175d94fe757", 0x3b}], 0x2, &(0x7f0000ae5000)=[{0x40, 0x111, 0x650, "11cc77f20427105069520efec96daf5685e3dd9ea14edf6e5668ead5282e4bc5c2bcbd5031a24bce15"}, {0x70, 0x10f, 0x9, "b76cfee85bd2f4f3c8ae74d218aa0cedcf5e756e3c1d70edfd9885341fd87d974d5c58c45f85d05d876f5fbbd8175df1880eec64c629b15a77baa15dbb34886a8a3acd2016e870c09890b5109664f924e7f668a488770c785a299093"}, {0x80, 0x0, 0x74, "5faaaeeb74e5dd4a668b62ab7bd9c8c0fd8d5973362c73349b6ae3653f232179f1b281e931f074dad8e986a77832da78022a01005f7e0de8b4d27990041de0d47f7f3bf308edab607d256f7818cb1db645293b2044a6f88d18fe42e71de73d4bc195b7adf5f567508b501f66edc7"}, {0x48, 0x11f, 0xffffffff, "81fb024cb3e041d82ce46b92f9cab9bd9bb299c55b842adc94905b3a616d26e61ef629accaef0c667703ab9793c7fd379d47"}], 0x178, 0x20000800}, 0xc000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000985000-0xc)) epoll_wait(r1, &(0x7f0000a53000-0xc)=[{}], 0x1, 0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abb000)={0x20000006}) 2018/02/14 02:23:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00007ed000)) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f00001b3000-0x1000)=""/4096, &(0x7f0000cde000-0x4)=0x1000) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) r1 = semget$private(0x0, 0x0, 0x3fd) semget$private(0x0, 0x7, 0x221) semget(0x2, 0x0, 0x8) semget$private(0x0, 0x3, 0x200) semget$private(0x0, 0x1, 0x18) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001d4000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) accept$ipx(r2, &(0x7f0000b50000-0x10), &(0x7f0000e62000)=0x10) semget(0x3, 0x1, 0x22) semctl$IPC_RMID(r1, 0x2, 0x10) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000648000-0x30)={0x3, 0x40, 0x5a, 0x9, 0xd6, 0x6}) openat$hwrng(0xffffffffffffff9c, &(0x7f00001ed000)='/dev/hwrng\x00', 0x200810, 0x0) 2018/02/14 02:23:56 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000d000)={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @multicast2=0xe0000002}, 0xc) mbind(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, &(0x7f000000d000-0x8), 0x80, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000009000)='/dev/loop-control\x00', 0x400000, 0x0) 2018/02/14 02:23:56 executing program 1: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x8000000000004, 0x0, 0x0, @sint={0x200}}]}) r3 = fcntl$dupfd(r2, 0x10000000000408, r2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) 2018/02/14 02:23:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000c, 0x6, 0x9) write(r0, &(0x7f0000064000)="1f0000004a00070600001b0a000608ff0a3f80164c00000204000003441951", 0x1f) 2018/02/14 02:23:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5b000-0x4), 0x4) write(r0, &(0x7f00007ee000-0x1000)="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", 0x72f) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000d7d000-0x4), 0x4) write$eventfd(r1, &(0x7f0000fc8000-0x8), 0x59) recvfrom(r0, &(0x7f00001b5000-0xe2)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000cdd000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, [0x9, 0x400, 0x2, 0x7, 0x8, 0xffff, 0x6, 0x5d75, 0x7de0000, 0x10001, 0x80, 0x9, 0x2, 0x3, 0x100000001]}, &(0x7f0000ab8000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000039e000)={r2, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, 0xf, 0x1}, &(0x7f000058f000)=0x98) 2018/02/14 02:23:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004cc000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x6a98, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000000)="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") ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000001000-0x10)={0x7, 0x0, 0x100000001}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xef) read(r2, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r2, 0x29, 0x35, &(0x7f000000c000-0x4)=0x2, 0x4) sendto$inet6(r2, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/14 02:23:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ddf000-0x20)={@generic="5514b2d86651058330c982b67f30ae09", @ifru_flags=0x3c00}) r1 = accept(r0, &(0x7f0000e92000)=@nfc_llcp, &(0x7f0000db7000-0x4)=0x60) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000010c000-0x4)={r0}) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x200000001, @u32}]}, 0x20}, 0x1}, 0x0) 2018/02/14 02:23:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ca000-0xc)={0x0}, &(0x7f00001cd000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000554000-0x8)={r1, 0x8001}, &(0x7f0000465000-0x4)=0x8) 2018/02/14 02:23:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semop(r0, &(0x7f000015c000)=[{0x7, 0x100000000}], 0x1) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/mls\x00', 0x0, 0x0) accept4$ax25(r1, 0x0, &(0x7f0000c5a000), 0x80000) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/02/14 02:23:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x1000, &(0x7f00007b2000)) r0 = syz_open_dev$mice(&(0x7f0000197000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) bind$bt_l2cap(r0, &(0x7f0000711000-0xe)={0x1f, 0x0, {0x37ae, 0x0, 0xfffffffffffffffb, 0xffffffff, 0x5, 0x3}, 0x8f3a, 0x9}, 0xe) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000650000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000a92000-0x8)={0x0}) r3 = syz_open_dev$dmmidi(&(0x7f0000444000)='/dev/dmmidi#\x00', 0x401, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00005f5000)={r2, 0x80000, r3}) sysfs$1(0x1, &(0x7f0000b42000-0x17)='!/!em0user.vboxnet0*)(\x00') r4 = add_key$keyring(&(0x7f0000dc7000-0x8)='keyring\x00', &(0x7f0000fdd000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000c8e000)='keyring\x00', &(0x7f00000dc000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00005f1000-0x4)={0x0, []}, &(0x7f00007e1000)=0x4) 2018/02/14 02:23:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bd0000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000850000-0x4)) pipe2(&(0x7f00007af000-0x8)={0x0}, 0x0) dup3(r1, r0, 0x0) [ 85.329516] audit: type=1400 audit(1518575037.053:118): avc: denied { ioctl } for pid=13938 comm="syz-executor4" path="socket:[37393]" dev="sockfs" ino=37393 ioctlcmd=0x8915 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 [ 85.368819] irq bypass consumer (token 000000004396d6bb) registration fails: -16 2018/02/14 02:23:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13e, &(0x7f00008b2000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x2}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685e065ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0x0]}) 2018/02/14 02:23:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000e72000-0x3c)="2d01000000e6000000000300000000000000000074022fa57987b94d283f29cdff2fad6929e451ae2b595acd", 0x2c, 0x0, &(0x7f0000456000-0x14)={0x11, 0x200000000800, r1, 0x1, 0x0, 0x6, @empty}, 0x14) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000930000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x2f, &(0x7f0000dd1000-0x4)=0x1, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000599000-0x418)=@security={'security\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x218, 0x218, 0xd8, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000f05000), {[{{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [0xff, 0x0, 0x0, 0xffffff00], [0xff000000, 0xffffff00, 0xffffff00, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bridge0\x00', {0xff}, {0xff}, 0x3c, 0x7ff, 0x7, 0x20}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x2, 0x8, 0x1db}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xd}, [0x0, 0x0, 0xffffffff, 0xffffff00], [0xffffffff, 0x0, 0xffffffff, 0xff], @generic="d326d3ae8f2e33dd71326819dedc4886", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x33, 0x3, 0x4, 0x8}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x3, 0x5}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x6, 0x7, 0x1, [0x1, 0x5, 0x3, 0x2, 0xb2, 0x0, 0x4, 0xfffffffffffffffe, 0xfffffffffffffc01, 0x80000000, 0x100000001, 0x2, 0x4, 0x0, 0x10001], 0xf}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0xfb}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x7, 0x81, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/14 02:23:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x1f2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r1 = getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f00002e4000-0x8)={0x0, 0x0}) r3 = getpgid(r2) move_pages(r3, 0x20000000000003df, &(0x7f0000b22000-0x8)=[], 0x0, &(0x7f0000fd8000)=[], 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fa6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_procfs(r1, &(0x7f00009e4000)='fdinfo\x00') getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000f84000-0x14), &(0x7f000026b000-0x4)=0x14) r5 = syz_open_dev$amidi(&(0x7f000015a000-0xc)='/dev/amidi#\x00', 0x0, 0x40) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r5, 0x4008ae48, &(0x7f00003cd000-0x8)=0x4004) 2018/02/14 02:23:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) 2018/02/14 02:23:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x805, 0x91f, &(0x7f0000819000)={0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00004b1000)={@common='vcan0\x00', @ifru_flags=0x2001}) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x10}, 0x810) 2018/02/14 02:23:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) semctl$IPC_RMID(0x0, 0x2, 0x10) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007af000)='/selinux/checkreqprot\x00', 0x400000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000960000)=0x2, 0x4) 2018/02/14 02:23:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005d1000-0x16)='/selinux/checkreqprot\x00', 0x18000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000027c000-0x10)={0x0, 0xbc, &(0x7f0000b9a000)=[@in={0x2, 0x0, @rand_addr=0xff}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x2, 0xffffffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, @in6={0xa, 0x3, 0x3, @empty, 0x1}, @in={0x2, 0x0, @rand_addr=0x80}, @in6={0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7fff}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}]}, &(0x7f000012a000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000002a000-0x98)={r1, @in6={{0xa, 0x1, 0x1681, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x2, 0x3ff}, 0x98) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x2, &(0x7f0000d82000-0xc)=""/30, &(0x7f0000000000)=0x1e) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000224000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) timerfd_settime(r3, 0x1, &(0x7f0000d1f000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f000099f000-0x17)) pause() 2018/02/14 02:23:57 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000aa2000)=0xf32d) readv(r0, &(0x7f0000e66000)=[{&(0x7f0000095000)=""/245, 0xf5}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x1) 2018/02/14 02:23:57 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000064b000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000abb000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000789000)='/dev/vga_arbiter\x00', 0x614480, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000ff3000-0x4)) r3 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000d5c000/0x5000)=nil, 0x5000, 0x0, 0x200000002011, r3, 0x80000000) 2018/02/14 02:23:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000db7000-0x4)=0xfff, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ecc000-0x15)='/proc/self/net/pfkey\x00', 0x80500, 0x0) pipe(&(0x7f0000210000)={0x0}) linkat(r1, &(0x7f0000e49000)='./file0\x00', r2, &(0x7f0000178000-0x8)='./file0\x00', 0x400) 2018/02/14 02:23:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x10d, 0x20000000010, &(0x7f0000321000-0x4)=""/4, &(0x7f0000d5f000)=0x4) r0 = syz_open_dev$sndpcmc(&(0x7f000019f000)='/dev/snd/pcmC#D#c\x00', 0x87, 0x10000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000cdb000)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00007f9000-0x10)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r2 = syz_open_dev$midi(&(0x7f000010f000)='/dev/midi#\x00', 0x0, 0x80c00) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000bf8000), &(0x7f00007e7000-0x4)=0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000023a000)='/selinux/mls\x00', 0x0, 0x0) accept4$ipx(r3, &(0x7f0000517000), &(0x7f00005a2000)=0x10, 0x800) 2018/02/14 02:23:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) r0 = syz_open_dev$admmidi(&(0x7f0000e5c000-0xe)='/dev/admmidi#\x00', 0x5, 0x400000) r1 = socket(0x2, 0x3, 0x6) getsockopt(r1, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000737000)={0x400, {{0xa, 0x1, 0x7ff, @empty, 0x1}}, {{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x101000000000000}}}, 0x108) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/02/14 02:23:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001c000)='/dev/ptmx\x00', 0x800000040000, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000055d000)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000460000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f01000-0x8)={0x0, 0x0}) r4 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005e9000-0xc)={0x0}, &(0x7f000080a000-0x4)=0xc) epoll_create(0x3) r6 = getpgid(0x0) sendmsg$netlink(r2, &(0x7f00009fa000)={&(0x7f0000be4000+0xf28)=@proc={0x10, 0x0, 0x1, 0x10000}, 0xc, &(0x7f0000b73000-0x10)=[{&(0x7f00009cf000-0x3dc)={0x3dc, 0x20, 0x400, 0x3, 0x3, "", [@typed={0xc, 0x7b, @pid=r3}, @generic="5e1a8edc463815e2ca3cc9895063e2c85882d9e2ebc5660dbe30aaef6f2d03f8edd5bc9da3f9479aa99f3f83e0e779dc9c1c26dddd93a47af0ab40aeb70e93a0894ccccd49a684b2227fb45d745be05d8b89afdd53b3c633de22da2c68827586bcad9f8a1848eeeff25b60b1f15fa8bfc687f8e450b3139c3d9e17f4d5d6581697bb1a15a8cb9a168b728c3378683ce0bd583f84e9911c5720ab1e4bbaa38cb4c3e578f371b19528fa2033619bcddc75779b249b87193fc4ad44d524c0484d702562afbe5876ac9134a22dfff6edf4d90d076f5be4b6081e7043fd58c91a62a74344730e9dd14689f2482d8f7eb2b1", @typed={0xc, 0x2c, @fd=r1}, @typed={0x10, 0x7f, @u64=0x6}, @generic="aede075765d81e0f8e4b7015709692727ebba6ab2763f5dfb386c9e7b4d03f969694e929296403234a455b8b4ff12655787105b00ed89b2aaf99774141d55982d3d86ae93c17b9fbdbfffcde30d7a2e23a2a13f782e3a88ea7cd67b10b1b33eddc1c8c332e49023c67b881d9e6d05914f371ada6c7a2b76838d3516660b32dbb3545ae80199aabcec9a2a0424ed792719b732e29285adb3fce52b9c5d6d23bf10a8842617b6259a7", @nested={0x13c, 0x6e, [@generic="4585c0d17c367e2802a39c439922d1e1d31640bb0bfb12df5831ce37ccf5e6250235273642f12d645953321f6db5c875622103ef7c84280e759ec6beb755d28d97f61401bc9004c633bcb2ea936f629a147baff50f3197c8b9f52c3ce94f0fb3f876315e1d136cc404", @typed={0xc, 0x34, @pid=r4}, @generic="ea01c75aad00f4aca9d22d043203322b8b9ebda1329ffc524c4d9126df6a7ec0f9a757e6c2368577185df110beca38a7ba2705c5038295d165cf6df5b58b975cfa8b60f1d40961efcbecfb84016220196ab0418ecf0ecacda4804a0db3c3fca60f6a3b4ed5cffa", @typed={0x5c, 0x57, @binary="f8ffb8d906ad8e050230dc9f033abe669045f000067ba19529854ae9a12899323ffaf13d69108490d3bcc71a98711af238689ced2be887a5119e51e465479f09d6a47e41b911c85f484d10779fedc2f9698b"}]}, @generic="74a011ac222fa8ff618c94cb4929bc919b1afb55", @typed={0xc, 0xb, @ipv4=@rand_addr=0x2}, @nested={0xb0, 0xc, [@typed={0xc, 0x81, @pid=r5}, @typed={0xc, 0x6, @pid=r6}, @generic="66a2d48ba87a39afe9f34c1078bda25636ee1a9b5d9528eb3d80d43acf392da6c16baeaaf9c74583f4bf9c3f689c9121f5dafd33c6f2ef3741df8db2113fbf29b2947f1ca268ce2fe384f505d200913d13b9bf0b1106e3c0514e5af5f7998e861765ef829c8294555c6cb43cf7d3f017daf3c473390342e25a16026c1a43b61b0ae0e6c194f5d24957e23a1c7a4753a65f"]}]}, 0x3dc}], 0x1, 0x0, 0x0, 0x4014}, 0x80) 2018/02/14 02:23:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x200, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00007d7000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x6, 0x0, 0x1, 0x200, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={r1, 0x72, 0x30}, &(0x7f0000001000)=0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f0000002000-0x50)}, 0x10) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000709000)=0x1000) r2 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000036c000-0x8), &(0x7f00004ee000-0x4)=0x8) 2018/02/14 02:23:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000f90000-0x8)=0x2) write(r0, &(0x7f0000dec000), 0x0) mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000e7c000-0xc)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000e8a000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/02/14 02:23:57 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(r0, r0, 0x80000) setsockopt$sock_void(r0, 0x29, 0x200100000023, 0x0, 0x0) 2018/02/14 02:23:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x10b001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) sched_setaffinity(0x0, 0x8, &(0x7f00002a7000)=0x1) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) readv(r2, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000a9c000-0x8), 0x8, 0x0) signalfd(r3, &(0x7f0000519000-0x8), 0x8) fallocate(r0, 0x1, 0x0, 0x7fffffff) 2018/02/14 02:23:57 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000005000-0x2)={0x11, 0xf7, 0x0, 0x1, 0x0, 0x6, @random="1fd4babda70f"}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e5f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000000)={0x1ed, 0x1f, 0x7, 0x200}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000d6b000-0x24)={0x4, 0x68, 0x100, 0x0, 0x0, 0x6, 0x6, 0x6, 0xfffffffffffffff7, 0x7, 0x6, 0x166}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r3, 0x0, 0x41, &(0x7f00008e1000-0x37)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) [ 85.591327] audit: type=1400 audit(1518575037.314:119): avc: denied { map } for pid=13985 comm="syz-executor0" path="/dev/snd/pcmC0D0c" dev="devtmpfs" ino=9164 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/02/14 02:23:57 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000004000)=@get={0x1, &(0x7f0000002000)=""/52, 0x100}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000004000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000005000-0x8)={0x2, [0x6, 0x3]}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000005000)='/dev/adsp#\x00', 0x3f, 0x101000) clock_gettime(0x0, &(0x7f0000004000+0x294)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r2, &(0x7f0000003000)='./file0\x00', &(0x7f0000005000)={{0x77359400}, {r3, r4/1000+30000}}) 2018/02/14 02:23:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000051e000)=@abs={0x1, 0x0, 0x2}, 0x8) r2 = syz_open_dev$vcsa(&(0x7f0000fdc000-0xb)='/dev/vcsa#\x00', 0x3, 0x0) syz_open_pts(r2, 0x40) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000e53000)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='ifb0\x00'}}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvmmsg(r0, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)}}], 0x1, 0x0, &(0x7f00007a7000)) getresgid(&(0x7f0000c52000), &(0x7f0000242000-0x4), &(0x7f0000608000)) 2018/02/14 02:23:57 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000a4f000)='/dev/usbmon#\x00', 0x18, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00001db000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000023b000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000559000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) ioctl$int_out(r2, 0x5460, &(0x7f0000653000)) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000db6000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x4b, 0x9, 0xdf, 0x400, 0xffffffffffffffff, 0x280000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000ec0000-0x140)=[]}], 0x1, 0x0) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f000094c000-0x50)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d2c000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000ed9000)={@rand_addr, @loopback, 0x0}, &(0x7f000042a000-0x4)=0xc) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f00007ae000)={@dev={0xac, 0x14, 0x0, 0x12}, @remote={0xac, 0x14, 0x0, 0xbb}, r6}, 0xc) 2018/02/14 02:23:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/02/14 02:23:57 executing program 1: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000003000-0x50), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x2, @multicast1=0xe0000001, @loopback=0x7f000001, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) r1 = socket$inet6(0xa, 0x2, 0x2) connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x1, @dev={0xfe, 0x80}, 0x6}, 0x1c) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000003d000-0x10)={&(0x7f000003d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) connect$inet6(r1, &(0x7f0000031000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x7, 0xfffffffffffffffe) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000003e000-0xcd)={0x0, 0xc5, "bb6fd41fef1f127ef48daafadc059a5b46d1274178ac9002fdeeee0459d02af0cce47350add8b5b922ca1372bd31d73854e3a902788a807aa185024735a8008d88f4e11f2459a2aaada29cf2af233a88bf57744082f349af8e47e815b12d8dcbdd73cec76dd22a867ee023c4082758da0610b1403fa532d345dc09fea1e69e50e7a872ff610c3864c401002ec0b244cb4ab57a262506ff89dfe0e9af06d24a53e67505bde266ab990ba2a1a1d709e5632fa92d6bdaa455ba0f34a0ac4e503313a77f456180"}, &(0x7f000003d000)=0xcd) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000003e000-0xc)={r2, 0x37b4aa66, 0x10}, 0xc) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000003a000)=[{&(0x7f0000039000)="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", 0x9bb}], 0x1, &(0x7f0000011000)=[]}, 0x4000000) 2018/02/14 02:23:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000302000)='/dev/autofs\x00', 0x10800, 0x0) getsockname$ax25(r1, &(0x7f0000ff3000-0x10), &(0x7f00006b7000)=0x10) r2 = syz_open_dev$vcsa(&(0x7f000066c000-0xb)='/dev/vcsa#\x00', 0x7, 0x300) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000571000)) r3 = accept4$llc(r2, &(0x7f00009be000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000154000-0x4)=0x10, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000bad000-0xb)='/dev/hwrng\x00', 0x10040, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000220000-0x4), &(0x7f00001c2000-0x4)=0xffffffffffffffa2) accept4$packet(r0, &(0x7f0000b93000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000802000-0x4)=0x14, 0x80800) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000eaf000)=0x0) ioprio_get$pid(0x3, r4) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000658000-0xb)='/dev/sequencer\x00', 0x404000, 0x0) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f000094a000)=""/251, &(0x7f000093d000)=0xfb) 2018/02/14 02:23:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x24a, &(0x7f0000004000)=[{&(0x7f0000ae6000)="240000001a00030007fffd946fa283bc02eee6d87986c497271d856808001000d188737e", 0x24}], 0x2ea, 0x0, 0xd5}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000643000)='/dev/amidi#\x00', 0xffffffff, 0x20000) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00003e5000)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000967000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4290, r2}) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f00001e5000-0x4), &(0x7f0000376000)=0x4) 2018/02/14 02:23:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f00001d4000)) setrlimit(0x0, &(0x7f0000000000)={0x8, 0x80000001}) 2018/02/14 02:23:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) socketpair(0x19, 0x0, 0xfa, &(0x7f0000cc5000)={0x0, 0x0}) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000a15000)={0xb0, 0x4, 0x1, 0xffffffffffffff9c}) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000fb9000-0x18)={0x79c, 0x38, 0x1, r1}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) mmap$binder(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000865000)=0x9, 0x4) 2018/02/14 02:23:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000199000), &(0x7f0000ad9000-0x4), &(0x7f0000f58000-0x4), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x2) inotify_init() execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = syz_open_dev$usbmon(&(0x7f00006d2000)='/dev/usbmon#\x00', 0x7, 0x2000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') sendfile(r1, r1, &(0x7f00003dc000-0x8), 0x8) execveat(0xffffffffffffffff, &(0x7f00005cf000)='./file0\x00', &(0x7f000017d000-0x14)=[], &(0x7f0000fb1000)=[], 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/14 02:23:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) semctl$IPC_RMID(0x0, 0x2, 0x10) init_module(&(0x7f00002f5000-0x1b)="6264657647504c657468303a5b255e2c6c6f965c766d6e65743100", 0x1b, &(0x7f0000c3d000-0x6)='&!em0\x00') 2018/02/14 02:23:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0xffffffff80000001, 0x6}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) move_pages(r2, 0x4, &(0x7f0000001000-0x20)=[&(0x7f0000807000/0x2000)=nil, &(0x7f0000ef8000/0x2000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000ec4000/0x3000)=nil], 0x0, &(0x7f0000001000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) fcntl$setpipe(r0, 0x407, 0x5c6d) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @empty}}, 0x4, 0x59b}, &(0x7f00001df000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$amidi(&(0x7f000040c000)='/dev/amidi#\x00', 0x0, 0x20000) setsockopt$sock_int(r3, 0x1, 0xa, &(0x7f00002fe000), 0x2b0) 2018/02/14 02:23:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f0e000-0x8)=0x5) r0 = getpid() get_robust_list(r0, &(0x7f000048c000)=&(0x7f0000ac3000), &(0x7f00000b3000)=0x18) r1 = eventfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff81, 0x3e3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xffffffffffffffff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a5f000)='/dev/dsp\x00', 0x40100, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000d14000)={0x2, 0x2, 0x5, 0x7fff, 0x10000, 0x1f, 0x6}, 0xc) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) lseek(r3, 0x0, 0x0) read$eventfd(r1, &(0x7f0000407000-0x8), 0xffffff84) write$eventfd(r1, &(0x7f00001d4000-0x8), 0x8) 2018/02/14 02:23:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000335000-0x12)='/dev/input/event#\x00', 0xffffffc1, 0x8000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000137000)=""/62) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000066f000-0x18)={0x7fffffff, 0x2, 0x101, 0x2, 0x0, 0x6000}) execve(&(0x7f0000d51000-0x8)='./file0\x00', &(0x7f0000958000-0x28)=[&(0x7f0000690000-0x1a)='mime_type!&\\eth1\'eth1!*+$\x00', &(0x7f00007a5000)='*system.\x00', &(0x7f0000b67000-0x12)='/dev/input/event#\x00', &(0x7f0000464000-0x2)="ffff", &(0x7f00009eb000)='/dev/input/event#\x00'], &(0x7f0000ac2000)=[]) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000267000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) socket$inet(0x2, 0x80000, 0x1f) 2018/02/14 02:23:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) recvmmsg(r0, &(0x7f0000dd8000)=[{{0x0, 0x0, &(0x7f0000a62000)=[{&(0x7f0000e12000)=""/86, 0x56}], 0x1, &(0x7f00004e8000)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000d23000-0x10)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000583000)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000055c000-0x20)={{&(0x7f0000d6b000/0x2000)=nil, 0x2000}, 0x2}) 2018/02/14 02:23:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000+0x790)='/dev/input/event#\x00', 0x2, 0x28001) r1 = syz_open_dev$amidi(&(0x7f0000cd6000)='/dev/amidi#\x00', 0x7b03, 0x4000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d0e000), &(0x7f000018b000-0x4)=0x14) write$evdev(r0, &(0x7f00002f0000-0x30)=[{{}, 0x1, 0x1c, 0x40000000002}, {{0x0, 0x7530}}], 0x30) 2018/02/14 02:23:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000f15000), 0x4) ioctl$int_in(r0, 0x0, &(0x7f000010c000-0x8)=0xffffffffffffffff) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000ab1000)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00004ed000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/14 02:23:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000029f000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) getgid() ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000cbf000-0x4)) 2018/02/14 02:23:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) semctl$IPC_RMID(0x0, 0x2, 0x10) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000df4000-0x10)='/selinux/member\x00', 0x2, 0x0) fchmod(r0, 0x2) [ 86.054942] syz4: Invalid MTU 0 requested, hw min 68 2018/02/14 02:23:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084c000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$adsp(&(0x7f0000290000)='/dev/adsp#\x00', 0x50a, 0x2000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000159000)={0x0, 0xffffffffffff0001, 0x8, 0x80000000}, &(0x7f0000c67000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000822000-0x10)={r1, 0xfff, 0x9, 0xeb6}, &(0x7f0000411000-0x4)=0x10) r2 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) exit(0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000870000-0xbc)={0x0, 0x0, "636c69006e74300000f600000000000100000000000000000000000000002165000000000000000000000000000000000000000000000013000000002000", 0x0, "4e8afb07ce193c21", "1c8fe169d28a5020b8e8665d47ffa8a18d0f134100ebf93d72f3bf7cb27bb4e3"}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r3, r2, 0x0) 2018/02/14 02:23:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000325000)={&(0x7f000091b000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000543000)={&(0x7f0000b26000-0x8)='./file0\x00', r0}, 0xc) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) r1 = semget$private(0x0, 0x1, 0x20) semctl$IPC_RMID(r1, 0x2, 0x10) 2018/02/14 02:23:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c6d000-0x16)='net/ip_tables_matches\x00') fcntl$setlease(r0, 0x400, 0x0) r1 = syz_open_dev$tun(&(0x7f0000533000)='/dev/net/tun\x00', 0x0, 0x42100) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f000045f000)=0xfffffffffffffffa) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) creat(&(0x7f0000e72000-0x8)='./file0\x00', 0x0) 2018/02/14 02:23:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) pread64(r0, &(0x7f000044c000)=""/39, 0x27, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000066a000-0xd)='/dev/dmmidi#\x00', 0x40, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00002e4000)={0x0, 0x4}, &(0x7f0000cd1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00005ec000-0x8)={r2, 0x8}, &(0x7f00009a1000-0x4)=0x8) 2018/02/14 02:23:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000040d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000657000-0x10)={0x6, 0x208, 0x3, 0x2, 0x0}, &(0x7f0000b53000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fa1000)={r2}, &(0x7f0000652000)=0x8) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00005f8000)={0x4, 0xffffffffffffffff, 0x1}) recvmsg$netrom(r0, &(0x7f0000512000-0x38)={&(0x7f0000e9f000)=@full={{0x3, {"8083c0e66cb8e9"}, 0x568}, [{"aa57c60b5f987e"}, {"cca70690df5219"}, {"728e5004e5fc2f"}, {"ff3f71e0a24eca"}, {"7404eafce14431"}, {"eadfcee5ca6490"}, {"290d3293d2d534"}, {"b3d78e15157635"}]}, 0x48, &(0x7f0000592000)=[{&(0x7f0000365000-0x3)="7afab5", 0x3}, {&(0x7f0000e76000-0xa4)="d19f9e028dd486f542c6b2be41589b9f73bc01213b1dd3c6ef94dd7902d4966851ccf84c1b0d764f6a2f4da3ef72784ada59d631e18c10bce5a10259734ffa4c0dfbc2e6635889f2a0603b76cc2cfa183045e53b1c128fcf2898e3920d99154fd97f8ad7d3d2f953c468ab797cf38a18609b764981c8c11a23cbb1dae4cc855436a47b9a7d2662cb316bad0753655e6bcc5a0212b960b4e8a03f546aeb304ddbf1662e79", 0xa4}], 0x2, &(0x7f0000214000)=[{0x30, 0x84, 0x36, "dba4728ce4ae6259abde1142a28cf7db5529830e9d1f8d46ae09352702"}, {0x70, 0x111, 0xff, "972aa96b0d8b80db32b3924655a3b45c25ca3c36cce65730046e3bf26761d3762dcee52424b3d19893ce597c87b3690eee6b1d21b2033241790ad8e3fec6d71c23b77c17c4ef4ddb3e2213067f26be91a38e6b2416e269de8d"}], 0xa0, 0xc0}, 0x100) 2018/02/14 02:23:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000029d000-0x8)={0x0, 0x7fff}, &(0x7f0000788000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000e64000)={r1, 0x8, 0x113, "f1d564a4e1ec5e5915ae3ab6"}, 0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000555000)={r1, 0xfffffffffffffbff, 0x1ff, 0x4, 0x34, 0x1}, &(0x7f000032b000-0x4)=0x14) getsockopt$sock_buf(r0, 0x1, 0x800000000037, &(0x7f0000ab8000)=""/241, &(0x7f0000fc2000)=0xfffffffffffffdea) syz_open_dev$dspn(&(0x7f00004fc000)='/dev/dsp#\x00', 0xcf08, 0x4000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007a9000), &(0x7f0000c08000)=0x4) time(&(0x7f000098b000)) write(r0, &(0x7f0000cc3000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000037e000-0x15)='/proc/self/net/pfkey\x00', 0x101002, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000036000-0x7e)=""/126) 2018/02/14 02:23:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000050e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000007d000-0x9)='/dev/dsp\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00000d1000)=0x20400000000, 0x4) connect$unix(r0, &(0x7f0000bc6000)=@file={0x0, './file0\x00'}, 0xa) ioctl$int_in(r1, 0x5452, &(0x7f0000cfc000-0x8)=0x1) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000e0b000)=[{r1, 0x6100}], 0x1, 0x0) recvmmsg(r0, &(0x7f000039e000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f0000810000)=[], 0x0, &(0x7f0000239000), 0x231}}], 0x1, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f000026d000-0x4)=0x1000) 2018/02/14 02:23:57 executing program 5: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x82e) r1 = syz_open_dev$vcsn(&(0x7f00007ee000-0xa)='/dev/vcs#\x00', 0x80000000, 0x301000) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000ef0000-0x98)=""/152, &(0x7f0000ef0000-0x4)=0x98) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000074000)={@generic="74d1cca25520d285ba44af5361a959d6", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00002b1000-0x4)=0x1, 0x296) ppoll(&(0x7f0000eee000)=[{r0}], 0x1, &(0x7f000066b000-0x10)={0x77359400}, &(0x7f0000323000), 0x8) sendto$inet(r0, &(0x7f0000dd0000-0x2), 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/14 02:23:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e5f000-0x9)='/dev/dsp\x00', 0x200, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f000060e000-0x6)={0xbbfa, 0x0, 0x8001}) r2 = syz_open_procfs(r0, &(0x7f0000879000)='oom_score_adj\x00') ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000e05000-0x8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000d54000+0x4a4)={r3, 0x2}) exit(0x0) preadv(r2, &(0x7f00007e8000-0x30)=[{&(0x7f0000917000)=""/1, 0x1}], 0x1, 0x0) 2018/02/14 02:23:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000041b000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000a9f000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000301000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000245000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f12000+0xa6d)=0x20) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) prctl$void(0x7) semctl$IPC_RMID(0x0, 0x2, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003bf000-0xd)='/selinux/mls\x00', 0x0, 0x0) getpeername$unix(r2, &(0x7f00001b5000-0x8)=@abs, &(0x7f000099e000-0x4)=0x8) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000632000-0x18)={0x1, 0x0, [{}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000c88000)=[@in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x2, 0x8, @empty, 0x6}, @in6={0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}], 0x70) 2018/02/14 02:23:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00004d7000-0x94)="b62658ce8fff9f820085c38275ab75038f3c131fadcbeebdd94acc8f6d51f2d95d2b70f4b420c19e83fa6d47751d7035dfce1f7be0af8f4e090154702dec2d7e2fd926aecede51c8ab9dfd25a35cede5e2c5448b48f45632f9392dafd6420b697ac892e750f6c30941bc5c439722441b7b932ff78a36a50b1cfeb4e9789a1c21f1e8449f46f6eb7156ff6012c06b74bb9fabcaee", 0x94) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000a52000)) 2018/02/14 02:23:58 executing program 1: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fee000), &(0x7f0000fee000)=0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000531000)='/dev/vga_arbiter\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r1}, 0x2c) 2018/02/14 02:23:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000428000)=""/154, 0x9a) openat$vcs(0xffffffffffffff9c, &(0x7f000013c000)='/dev/vcs\x00', 0x4000, 0x0) 2018/02/14 02:23:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ab7000)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d32000)='/dev/qat_adf_ctl\x00', 0x2042, 0x0) perf_event_open(&(0x7f0000d2d000)={0x5, 0x78, 0x7fffffff, 0x1, 0x80000001, 0xffff, 0x0, 0x1000, 0x0, 0x4, 0x3, 0x4, 0x80, 0x1, 0x3, 0x3f, 0xfffffffffffff801, 0xe3ec, 0x5, 0x40, 0x128, 0x2, 0x6, 0x8001, 0x47, 0xbf, 0x1, 0x5, 0x5, 0x100000000, 0xffffffff80000000, 0xb5, 0xfffffffffffff12a, 0x80000001, 0x4, 0x6, 0x1000, 0x3876c03f, 0x0, 0xcf0, 0x4, @perf_bp={&(0x7f0000a41000)}, 0x1820, 0x1f, 0x10001, 0x7, 0x0, 0x2, 0x1}, r0, 0x5, r1, 0x0) semget(0x3, 0x0, 0x240) semget$private(0x0, 0x2, 0x212) semget$private(0x0, 0x0, 0x100) semget$private(0x0, 0x3, 0x20) semget(0x1, 0x1, 0x0) semget(0x1, 0x6, 0x1) r2 = semget(0x3, 0x0, 0x400) semctl$IPC_RMID(r2, 0x2, 0x10) 2018/02/14 02:23:58 executing program 0: ustat(0x5, &(0x7f0000dbc000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a58000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x400000000227f, &(0x7f0000e29000)) openat$vcs(0xffffffffffffff9c, &(0x7f00003b3000)='/dev/vcs\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/02/14 02:23:58 executing program 3: r0 = socket$inet(0x2, 0x804, 0xffe) bind$inet(r0, &(0x7f0000654000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b52000-0x5)='veno\x00', 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000000000)=""/72, 0x48, 0x1, 0x0, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000de6000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000706000)={r0}) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000054a000)={0x7fffffff, 0x5, 0xb000}, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000c1d000)={0x0, 0xffffffffffffffc1, 0x101}, &(0x7f0000730000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000107000-0xc)={r5, 0x7fff, 0x1, [0x8001, 0x9]}, 0xc) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000ad4000-0x4)={0x7, 0x8000, 0x3}) r6 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f00003c5000-0x1e)={0x0, 0x78, 0x0, 0x6, 0x6, 0x7f, 0x0, 0x7, 0x2, 0x4, 0x3253, 0x7fffffff, 0x81, 0x2ffa, 0x100, 0x100000000, 0x3, 0x9, 0xfff, 0x7, 0x2, 0x8275, 0x80, 0xdb, 0x400, 0x9, 0xe1, 0x6, 0x3, 0x6, 0xfffffffffffffff7, 0x3, 0x3, 0x7, 0xffff, 0x6, 0x511, 0x7fff, 0x0, 0x333, 0x4, @perf_config_ext={0x8, 0x7}, 0x2020, 0x4, 0x800, 0x5, 0xd37, 0x80000000, 0x6650ca8a}, r6, 0x2c0c47d4, r2, 0x8) shutdown(r0, 0x1) ioctl$KVM_SMI(r0, 0xaeb7) 2018/02/14 02:23:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r0, &(0x7f00008f8000-0xb8), &(0x7f000006c000-0x5)=""/5}, 0x18) syz_open_dev$vcsa(&(0x7f0000016000)='/dev/vcsa#\x00', 0x80, 0x200) 2018/02/14 02:23:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fgetxattr(r0, &(0x7f0000a41000-0xa)=@random={'os2.', '\x00'}, &(0x7f000031f000)=""/59, 0x3b) 2018/02/14 02:23:58 executing program 2: mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fc4000-0x73)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x80000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/02/14 02:23:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20083, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00003e2000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000592000)='/dev/midi#\x00', 0x0, 0x1) clock_gettime(0x0, &(0x7f00003ad000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fc9000-0x8)={0x0, 0x3}, &(0x7f0000009000-0x4)=0x8) r4 = add_key(&(0x7f0000a30000)='.request_key_auth\x00', &(0x7f000028f000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000bd4000)="8a7b62a03479d0c4b83c1c76cab1674656c018773153fb4c3ef3596639fd55b2b92901ca2462e4e5632b022277b773868c732c19f3789a99c849904e5888ce4ba14aaa98baaa036287", 0x49, 0x0) keyctl$setperm(0x5, r4, 0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ed1000-0x8)={r3, 0x400}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e6f000-0x10)={0x4, 0x4, 0x8, 0xfff, r3}, &(0x7f0000254000-0x4)=0x10) ppoll(&(0x7f0000b6e000-0x8)=[{r1, 0x140}], 0x1, &(0x7f0000731000-0x10)={0x0, r2+10000000}, &(0x7f0000f54000)={0x5}, 0x8) 2018/02/14 02:23:58 executing program 6: socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setaffinity(r0, 0x8, &(0x7f0000096000)=0xeb) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ada000-0xc)={0x0}, &(0x7f0000d66000)=0xc) capset(&(0x7f0000867000-0x4)={0x19980330, r1}, &(0x7f00001dd000)) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/02/14 02:23:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000803, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000fcb000-0x10)=@common='bcsh0\x00') write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) recvmsg$netrom(r0, &(0x7f000088e000-0x38)={&(0x7f000023c000)=@ax25={0x3, {"8434321a3329b5"}}, 0x10, &(0x7f0000e12000-0x30)=[], 0x0, &(0x7f000071f000)=[]}, 0x0) accept4$packet(r0, &(0x7f0000ff5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000bc9000-0x4)=0x14, 0x800) bind$can_raw(r0, &(0x7f00002cf000)={0x1d, r1}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000d82000)={@common='ifb0\x00', 0x8000}) r2 = syz_open_dev$mice(&(0x7f00001a7000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000322000)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000342000)='/dev/autofs\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000eea000-0xc)={r3, 0x80000, r4}) openat$mixer(0xffffffffffffff9c, &(0x7f0000a71000)='/dev/mixer\x00', 0x8000, 0x0) 2018/02/14 02:23:58 executing program 4: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ffa000-0x4)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) fstat(r0, &(0x7f0000cd7000-0x44)) 2018/02/14 02:23:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x9, 0x20000000}) r1 = shmat(0x0, &(0x7f00002da000/0x3000)=nil, 0x2000) shmdt(r1) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000739000)={0x3000, 0x7000}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000064d000)=0xcdff, 0x4) ioctl(r0, 0x2285, &(0x7f0000007000)='S') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000067c000-0x58)=[@in6={0xa, 0x2, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x74b5}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}, @in6={0xa, 0x3, 0x26e9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in={0x2, 0x2, @loopback=0x7f000001}], 0x58) 2018/02/14 02:23:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005a8000-0x8)={0x0, 0x0}) r1 = signalfd4(0xffffffffffffff9c, &(0x7f0000942000-0x8), 0x8, 0x80800) tee(r0, r1, 0x4ac3, 0x3) r2 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x1) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000503000)=0x64, 0x4) accept$llc(r2, 0x0, &(0x7f000025f000-0x4)) 2018/02/14 02:23:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006f4000-0x8)) mkdir(&(0x7f00007ef000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x80000006000, &(0x7f0000ad5000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000188000)={{0xffffffffffffffff, 0x0, 0x2, 0x0, 0x3}}) 2018/02/14 02:23:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000072c000)='/dev/cuse\x00', 0x24001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000035a000)=@filter={'filter\x00', 0xe, 0x4, 0x2e0, 0xffffffff, 0x180, 0x180, 0x0, 0xffffffff, 0xffffffff, 0x248, 0x248, 0x248, 0xffffffff, 0x4, &(0x7f0000256000-0x40), {[{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="387eba667004ac265cfea4fd570fb7c8", @generic="f36eebdf312e88d6a25d2cae82185d02"}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) 2018/02/14 02:23:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000917000)={0x19980330}, &(0x7f00001dd000)={0x0, 0x0, 0x1000000000000, 0x1, 0x1, 0x3}) r0 = syz_open_dev$sg(&(0x7f0000038000-0x8)='/dev/sg#\x00', 0x7, 0x6002c0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000066b000-0x4)=0x10, 0x4) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/02/14 02:23:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000279000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000fb0000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7, 0x3, 0x9, 0xfff, 0x1}, &(0x7f00009f5000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000108000-0x8)={0x3, 0x80000000, 0x9, 0x5, 0x4, 0xeb0c, 0xa30, 0x7, r1}, 0x20) write$selinux_access(0xffffffffffffffff, &(0x7f000076e000-0x2d)={'system_u:object_r:setrans_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20}, 0x4c) [ 86.506315] x_tables: ip_tables: ah match: only valid for protocol 51 2018/02/14 02:23:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a7000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = getpid() ptrace$setregset(0x4205, r1, 0x200, &(0x7f000020e000)={&(0x7f000098c000)="92da396156230ba8dfeb", 0xa}) r2 = syz_open_dev$vcsn(&(0x7f0000b6f000-0xa)='/dev/vcs#\x00', 0xbae, 0x8000) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000a6f000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ba3000-0x18)={0x0, 0x0, 0x20}, &(0x7f00007a5000-0x4)=0x18) 2018/02/14 02:23:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e01000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00005dc000-0x1)='/dev/vcs\x00', 0x40000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000452000)={r1, &(0x7f0000af4000-0x2a)="6b121a2a411d06ddf701966fa1b6c3215a4e027a8e77fe8c7e6afde348e0ca908dbb5cd14760c2925e5c", &(0x7f0000b19000)=""/247}, 0x18) syz_open_dev$loop(&(0x7f00002aa000-0xb)='/dev/loop#\x00', 0x9, 0x400) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000e24000)="bd80", 0x2, 0x0, 0x0, 0x0) r3 = socket$kcm(0x29, 0x4, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) close(r3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a7c000)) 2018/02/14 02:23:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000001000-0x10)={0x1, [0xffffffffffffffff]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f000072b000)=0x10000001b) 2018/02/14 02:23:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r0, r1, 0x0) ioctl(r1, 0x400004000001276, &(0x7f00008a5000)) 2018/02/14 02:23:58 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x3) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000005000)={0x1, [0x0]}, &(0x7f000000b000-0x4)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000b000-0x38)={&(0x7f0000009000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000003000-0x1000)="2e2fcac0330848", 0x7}], 0x1, &(0x7f0000000000)=[]}, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/14 02:23:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ed0000-0xc), &(0x7f00001b7000)=0xc) r0 = getpgrp(0x0) capset(&(0x7f0000867000-0x4)={0x19980330, r0}, &(0x7f00001dd000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000372000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000160000-0x20)={0x100000, 0x0, 0x4, 0x80, 0x7ff}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000fcb000)={0x0, 0xbd, 0x10001, &(0x7f0000aa5000-0x8)}) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/02/14 02:23:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00002cd000)='/dev/vcsa#\x00', 0x100, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000309000-0x18)='em1nodevwlan1cpuseteth1\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00002b1000)={0xc, 0x0, &(0x7f00007d3000+0xba7)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000f04000-0x47)}) 2018/02/14 02:23:58 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005000)={@common='ip6gretap0\x00', &(0x7f0000011000-0x4)=@ethtool_perm_addr={0x20}}) 2018/02/14 02:23:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000064f000)='/dev/dsp#\x00', 0xfffffffffffff9c7, 0x2000) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000693000)=0x6980, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f9d000)='/dev/ppp\x00', 0x400000000080080, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) write$vnet(r1, &(0x7f000061a000)={0x1, {&(0x7f00005ac000), 0x0, &(0x7f0000419000)=""/59}}, 0x68) 2018/02/14 02:23:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) r0 = semget$private(0x0, 0x0, 0x80) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000708000-0xe)='/selinux/user\x00', 0x2, 0x0) semctl$IPC_RMID(r0, 0x2, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b26000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000e16000)={{0xffffffffffffffff, 0x0, 0x0, 0x1, 0x4}}) 2018/02/14 02:23:58 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xfffffff0}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001e000)={0x0, 0x0}, 0x4800) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f000001f000-0x14)) 2018/02/14 02:23:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000002000-0xcf)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001d8000-0x1000), &(0x7f0000aa1000)=0x1e0) 2018/02/14 02:23:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9205, 0x1fffd) 2018/02/14 02:23:58 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0xfff, 0x4) setsockopt(r0, 0x114, 0x2, &(0x7f0000cc6000-0x5), 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$kcm(r0, &(0x7f0000cdd000-0x38)={0x0, 0x0, &(0x7f0000888000-0x70)=[{&(0x7f0000001000-0x73)="f9a6d76c1bde845de69cfb58ed99b77b56ea8e0d1e2d4400b1afda51ddcdf21c6ded97c08a13456e507e3a8ab0c4b31cd4236c8d37463eb8540ca2f52520d821c9464295d88ec84edaa730e41569d80d7eb53012417ac133c60db99cd0ad109b8c9380e7dcd9d5c065c2c81a75198a23502f38", 0x73}, {&(0x7f00008eb000-0x23)="f974bd2e643adbdc44e59b403810b98b291c2df6961e7d657cc891bdac0cf9a54a404d", 0x23}, {&(0x7f0000001000-0xcc)="9ed93224e5f245059cad550705a971feeb43ca3d54a81fc895b7825a3d5c839378c4ad9e2ffec18754791ee576255d5307e255bdc79aa627eb1121f12ecc8372e86ce0b6faaf0457187190fb6765270dd656688d2349c94a6582d2a4c48022163625b5f27a18b47c4884eb28cadd8755a2d8d3aa027f87c4294ccde0ebb170d2e7451bcf311258014ce1add1c2e237c6ff28ac41f95153841887b120ef6f6893833f3681885c2d66c60d0112a6aafed9eeb29d0c0adcfc4785170e5352ed3fc67560407cf1fd979aef27632a", 0xcc}, {&(0x7f0000297000-0xfa)="297f22cfb860b7c24e86a313c9f98fc50005951339e3a9b4b86c81c5e434b2ed820f4148ebadd03c8cbaed8b4c6f9775cdc3c8ef456130a9aadddebd17623864506a722bb1d8cd7657c5cb20ef29dc9110fb7f3f1c02aba72f80c9c74ad9ea1df0af839c882e8e31e59b4160c2d27c84e08439dc7c282093200bc6f41ad672a0f83b594cc638d93adbc0adfe41d52e26abfaf29020f748f76aa537d12f63c5a1187174e1aec666144eba47b2887d593184d5d8655db71df668ea0558a0597d40f2acab08d81d64e62ac0067e24b6e0dbba99fc6c07b4aeb1d45c2bd42c61f911af7f1c8a952ad622efac084a19a4a5b05acd7b9168c29942dd05", 0xfa}, {&(0x7f0000001000-0x55)="827e6ec1f2af47754005311cdeb499e2bbb493683d08def24dff4b562f9e1dfc52384cd4cc8def4ba9de8d5ae6ad7bf5835b9d0996c6550021a124c699cb24c7870e3e8a220b6ee9457a8bee58a3f6b84b2d4347eb", 0x55}, {&(0x7f000021d000)="de56443f581485cf148f63167668d693bba4a48fbe865e28c03d28b24abb287bbabec53e9b0e428c913381c6696e84d6cc244ce6754cd31c214c92ccd58690e3c656703fc072f0e94e9aafe98cff7ac4e29355c3db8a4eb6a073a2351be03334316c10db853b87419c730b84a22f175918d1dc1342ea21a9a65b0d2f36d57726276ca5318c374348bc4535511a30847920acf643981ec7a1fa353f12725a0d1876e6d26f467d8405d0fa182debe610bdf05a7aa02b6f7152b08019f3fb282312c81454a4b3c28efcade4bcc2", 0xcc}, {&(0x7f0000224000)="babfc3215c32d3c0a8013254fc4cbc843758c09c2d9290667906de4b6d0f74f411066040850804003c22bdfb964d703cd29aa39e20386efcfba7a3d9ea1d34e0a84fd405591a1be34d720cca2fd558599fd8577d40969f70abebf8eed6761507072e5cb369d20a7bd694b16f134c6394e386844bc5b64548d2255f432c4b5b03b6804cd1d16d70286b9d5b91bc80438c2d6c3fe1cc39d25329a13067007b7494f33f8d5f65c0c11d189c2c18c33bdd4d32a84eb43a267bf66d93e66a119624246941d357383136d8dc3d7d4984d5bc4a4f0fbce4b0903b82a8fca626c11554cbfe632ca1ca525d6b2db1362354d015", 0xef}], 0x7, 0x0, 0x0, 0x10}, 0x0) 2018/02/14 02:23:58 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000014000-0x8)='./file0\x00', 0x800, 0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009000)={{{@in=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000013000)=r2) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000008000-0x4)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000007000)=0x0) rt_tgsigqueueinfo(r4, r5, 0x32, &(0x7f0000003000-0x10)={0xa, 0x0, 0x1ff, 0x7fff}) ioctl$int_in(r3, 0x800000c0045009, &(0x7f0000004000-0x8)=0x10) read(r3, &(0x7f0000004000-0xb0)=""/176, 0xb0) r6 = msgget$private(0x0, 0x2) msgrcv(r6, &(0x7f000000f000)={0x0, ""/27}, 0x23, 0x2, 0x2000) readv(r3, &(0x7f0000001000-0x10)=[], 0x6f8) 2018/02/14 02:23:58 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000225000-0x10)=@ipx, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x5, 0x2000) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000000)={r0, 0x5, 0x800, "615489f745aecf1bc00986a352a25ae79ed5213df94a29283840317c259a4d6aaa130a184c534341bbbeb19777932467f7725c79b41e280a67c6efb00f3bd9ab583b96749a24b19d348962c3c56f847e1f02caa766550f30e4753fb4c85fd34269c7a5f6562d65f94331b4aeb7bc94d2c145b7ee74d86162b43d767ace7dd17c24d682da3cfbe143c324b013770d516fee2b8d97f454a2c7e339f07a8009835d7fbe2a4c594ed67f9cf93aa75fe3b0533d0019a01ea6d6583b"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000003000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0x81, 0x2, 0x1, 0x9, 0x401, 0x0, 0x1}, &(0x7f0000002000)=0xfffffffffffffd0f) setsockopt(r0, 0x84, 0x12, &(0x7f000028c000), 0x0) 2018/02/14 02:23:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f04000)={0x0, 0x1000, 0x0, 0x0, 0x0, 0xe200000}, &(0x7f0000617000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, &(0x7f00004d8000), &(0x7f0000d1b000-0x10), &(0x7f00008c3000-0x10)={&(0x7f0000443000), 0x8}) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000431000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e72000)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x17}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000472000)={{{@in6=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f00002fe000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000f7f000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80, [], 0x0, 0x16}, @loopback={0x0, 0x1}, 0x1, 0xa9, 0x2, 0x400, 0x8001, 0x440218, r1}) 2018/02/14 02:23:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000443000)='/dev/cuse\x00', 0x800, 0x0) write$tun(r0, &(0x7f00004f9000)=@hdr={0x0, 0x4, 0x4000000000000, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x5, 0x24, 0xffffffffffffffff, 0x0, 0x400, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xdd, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}, 0x2e) 2018/02/14 02:23:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) semctl$IPC_RMID(0x0, 0x2, 0x10) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000722000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000b8000)={0x0, 0x144, 0x30}, &(0x7f0000253000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a7f000)={r1, 0x4, 0x5, [0xfff, 0x8, 0x7fff, 0x4, 0x8000]}, 0x12) 2018/02/14 02:23:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000a85000)={0x1f, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @rand_addr=0x4}}}, 0x118) clone(0xc008900, &(0x7f00008dd000-0x21), &(0x7f0000b5b000), &(0x7f00009dd000-0x4), &(0x7f0000218000-0x49)) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) 2018/02/14 02:23:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0xa1)="c806e115a10f3de3bbcd9ad41b9f58bede04446aae9b0547ad335e4646b43ebf5c25505f8fe4f2e8ce7a9a3259affe4f7c06f650eacd14f1a69c876a885db2b468a79ad2a2b5eeda6dc302cab4f8479464c8bf6b9fd5e65b3dda4ac4a56fa0233ff3610d97e4d773c6c5460d92b1347127629898db01c0ae296fc5fc943500914da3f4894260178e8ffd0b5ada0fe967dc71dcc09557d93516678d06b7b41024a2", 0xa1}, {&(0x7f0000966000)="16105b30f153f9710a0f96aea49704d9b1841c507cf7389ad37b776e4b", 0x1d}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00007c6000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x7000000000, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x3, 0x0, 0x7cf2, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4889, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000248000-0x1), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x0, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) 2018/02/14 02:23:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000bbc000)={0x6, 0xffffffffffffff9c, 0x1}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000774000-0x90)={0x8, {{0x2, 0x3, @empty}}}, 0x90) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003b0000-0x58)={0x26, 'hash\x00', 0x0, 0x2, 'sha384\x00'}, 0x58) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d87000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00003fc000)=0x80) symlinkat(&(0x7f0000a66000-0x8)='./file0\x00', r2, &(0x7f0000e20000-0x8)='./file0\x00') [ 86.742933] PPPIOCDETACH file->f_count=2 2018/02/14 02:23:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000827000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) unshare(0x20000300) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f00002ba000-0x20)=[{&(0x7f0000a8a000)=""/4096, 0x1000}, {&(0x7f0000265000-0xa)=""/10, 0x156}], 0x2, &(0x7f000000c000)}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e31000)=@assoc_value={0x0, 0xffffffffffffff80}, &(0x7f0000cef000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000969000)={r4, 0x2}, 0xc) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/14 02:23:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000593000)="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", 0x964) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000025e000), &(0x7f0000648000-0x4)=0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b36000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/14 02:23:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b40000-0x2c)={0xd, 0x50, 0xffffffffffffffff, 0x46, 0x2, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r1, &(0x7f0000b59000), &(0x7f0000df2000), 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005a4000)={r1, &(0x7f0000cd5000-0x71)="40f90f789bdba0d252243b7711959de2039bb58ed752ed877d3d96f3fa8c33e9c0f5d5f92ab147f6d86056a081008c8114c3674f3be731bd2ac63ff5f90f7bdbecec8f7c35325a31db9ba1f252f49fdf059b9d9a070199191d9a875747c7883a686cfaf45d7b94a9024548217fd088c5c9", &(0x7f000029e000-0x1000)="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", 0x2}, 0x20) 2018/02/14 02:23:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000a7b000+0x443)=[&(0x7f0000001000-0x4)='lo^\x00', &(0x7f0000000000+0x14f)='trustedselinuxsystem/bdev@\x00', &(0x7f0000001000-0x6)='em0\'GPL\x00', &(0x7f000078c000)='&md5sum\x00', &(0x7f0000001000-0x10)='systemvboxnet1.\x00', &(0x7f00004e3000-0xa)='wlan0ppp1\x00'], &(0x7f00007ab000)=[&(0x7f0000001000-0x3)="2c8900"]) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/ppp\x00', 0x80, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000007000)={0x0, 0x1}, &(0x7f0000007000)=0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000008000-0x14)={r1, 0x0, 0x7ff, 0x7, 0x2, 0x6}, 0x14) r2 = syz_open_dev$dmmidi(&(0x7f0000007000-0xd)='/dev/dmmidi#\x00', 0xf0, 0x20100) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000002000)={0xfffffffffffffffe, 0x510c, 0x3, 0x5}, 0x10) r3 = open(&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xc, 0x8, 0x8, 0x6, 0x1a, r3, 0x7f}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000-0x10)={&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff}, 0x10) 2018/02/14 02:23:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f0000000000)=""/252, 0xfc, 0x0, &(0x7f0000011000)) fdatasync(r1) 2018/02/14 02:23:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000714000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1b) connect$l2tp(r0, &(0x7f0000124000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x2, 0x4, {0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x3a) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) r2 = semget$private(0x0, 0x3, 0x200) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cae000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000d79000-0x8c)={0x4, 0x101, 0x5, 'queue1\x00'}) semctl$IPC_RMID(r2, 0x2, 0x10) r4 = gettid() sched_getscheduler(r4) 2018/02/14 02:23:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cfc000)='./file0\x00', 0x0) r0 = open(&(0x7f0000012000-0x6)='./file0\x00', 0x0, 0x0) fallocate(r0, 0x43, 0x0, 0xef75) 2018/02/14 02:23:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000078c000-0x108)={0x1, {{0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x302}}, {{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x8}}}, 0x108) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00008e3000-0x550)=@security={'security\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x138, 0x338, 0x338, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f0000d6c000-0x40), {[{{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xce1}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80}, [], [], @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd8, 0x200, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:ldconfig_cache_t:s0\x00'}}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='syzkaller1\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/14 02:23:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000072b000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00004ed000)={@generic="02fa0000000008f28c87a11dcc989bad", 0xfffffffffffffffe}) 2018/02/14 02:23:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f0000994000)='./file0\x00', 0x10000, 0x55) perf_event_open(&(0x7f000066c000)={0x0, 0x78, 0x3bbc0eae, 0x6, 0xc467, 0x0, 0x0, 0x6, 0x400, 0x8, 0x4f5739cf, 0x4cf8, 0x0, 0xffff, 0x8, 0xff, 0xffffffffffffffe1, 0x6, 0x76, 0xe000000000000000, 0x100000001, 0x3, 0x401, 0x8a, 0xab70, 0x9, 0xe4ad, 0x101, 0x5, 0x4, 0x8, 0x4, 0x1, 0x100000000000000, 0x4, 0x80, 0x1, 0x9, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000444000-0x1), 0x2}, 0x0, 0xffffffff, 0x4, 0x6, 0xff, 0x4, 0x6}, r1, 0x8001, r2, 0x0) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000fed000-0x4), 0x4) connect$inet(r0, &(0x7f0000573000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10) 2018/02/14 02:23:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e4b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000798000)={0x6, 0x0, 0x3f, 0x4, 0x80}, 0x14) r1 = syz_open_dev$mice(&(0x7f0000591000)='/dev/input/mice\x00', 0x0, 0x200200) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000d8b000-0x8)={0x0, 0x5}) writev(r1, &(0x7f0000d92000)=[{&(0x7f0000198000-0x4d)="49a19ce304068a2dccced94c4285fbf2bf6c3c4dd575eed340c3248ee5f922ed5180c320353a3c61904cf4baab173ec9b9ad203c0694d8d1ed67030fadf769862fe2c0883bf428a30c98753bd9", 0x4d}, {&(0x7f000098c000-0x10)="1b668ce89a0af6cb4125ca3371eb4305", 0x10}, {&(0x7f0000d6c000-0xa)="6b3fb37b22569dfa55e2", 0xa}, {&(0x7f0000b07000-0xc1)="a586388d4635bbf05a888e5fa9ec3a2f0a678abfd8e3f2576c326d7eed846bd6c53e5df058b704d20e11702d6eaa8d7b00c5512bf139d20bc6c490c51158a232e3a3b607db1f9b2813169de1ad2d5f7f1fef2c212468c54ea3a102340d9ebd074ff7edbf4d781e3641f6d0eb98699e051fd9ec76d841024d28f78b7e91be5f49365365023adc1f854a436c2ae2dd1e7472c88fd15b00c42956a869a9474d2bcbc196400251e706a08e6ab1a138e98a214032e0f41a0c77e6252f1a4778287248db", 0xc1}, {&(0x7f0000db8000)="493f9b2e61e738c579a268d48b0deae7ac2035f5d9f2d368afac2e6680a56d38d10f980309b4092949ed67c2d3d70993864089", 0x33}, {&(0x7f0000d39000-0xe3)="fc72247d931a6b1008169ad701b3d5eb25b3e147c345569b9cc9062ead026014827eb6eff40a7397349581f6a97bfa5593bafd24ae9cfe6fc164e0a29d694b67f7ec707d2c005aa764c1e0101aa075ba91482cce702f9d83987fceb46d1e294e4f6ec2a61f2b3735b1c4361d309f83523af9cb94051955989dd702d109a7c2e49c048b73b4d6333ea8bce67a1e4f9ec17bbe7f9b18cac2cdbbbb1db1d30ef096a520f2e3d7e83c4ffbd8f932ef91fc778cfba96b66ef0fdb289193e83eedab1dd7f533a8427824172a1952bb4e24c6b403b2ff98b2a5939034f1f42da478b8408f3bdc", 0xe3}], 0x6) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0xc}}) [ 86.918379] audit: type=1400 audit(1518575038.642:120): avc: denied { relabelto } for pid=14283 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ldconfig_cache_t:s0 tclass=packet permissive=1 [ 86.925743] sock: process `syz-executor5' is using obsolete setsockopt SO_BSDCOMPAT [ 86.947185] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not security 2018/02/14 02:23:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000715000-0x4e)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0xb, 0x7, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff]}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bcb000-0x9)='/dev/dsp\x00', 0x80, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00005c9000-0xb4)=""/180) sendmsg$unix(r0, &(0x7f0000e26000)={&(0x7f00002b2000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000066b000)=[{&(0x7f000002a000-0xea)="d242e828225018b9194af090a6179685d195fca3eee52b59df16632a2230d9361076239f337463ef84b400d8c5daccec0894013fd3ff9bf2c365d84465bea07438ab1a541f5cfc2fef9070084df4110682421938a25c4e57da7c4ec0662c31310427b5eb2afd248b34a2ff4d33a1a9d7129591351bfda91e50ff2b68055962af95ee49135b3921fff632a7c8fa15c47ca32e72ce95e9c4b0af8f943d605853443c75dd54f58126069afe651bd62a1cdab083bf50df6cb0a9c55e0d47d6f7acb0bd4499a726b53aa70e9d4e370359e0f713ce8d679bc06d8becb8c48c0fad6fbcfef956970fcfb685dc3c", 0xea}, {&(0x7f000077d000)="a4440c7d8997975a6b3abad0d0f1c8beea03287c0e1bfc97c670ca1e68644b594f7e1fd41ae527319c760e15c4c8783eb2abbb861e94c42c281922cfddb951694161c3a1eba5a4efa0827b8a814806652e9d5cab0d91a1b35343c73dd41623578f32b51731169c5e69d2602aae27a6d6934d911f21440ea4d63635d6841bcfdb43a20c7f2f60c22d249ce8600f7d120df1b3da2b84a7f983b9093cec0bdf7334aa421d5d305d5bae72a8ae32dbfe4226c5067b70e4fd7ce2ea20153d405cad3b5abdc1544cd1b06cf6", 0xc9}, {&(0x7f0000188000)="e6b9ff457e0278e65e24eecf5ba2c236acde4131f707a163580d226b767242fb7d3679c9fb7127ce4b66e09f622ec469e6dc04633d6aba6510042ceeb89652e944d8d33ecc6ee04513ac9e92435e2127948c605ee145a21f5cbc1f1e9345f65f5bb64e6b352c539f1aeef9ccde2c86a1f8e6c6bc1a3d3beb84e0934233be9f7e7b8c5974e47835f23bbbf28124233763fda53e51f906cd86a6a79eac04dfa85301f599785bd8684acfb5a95a63074145ac786c8ff17f054c9dedba3a6157075e52e05267423ff3934f46e12575ae3bdb6a1ba1f3f3ad2a1f9abce8924ea2aaac53abdfc4963cba2d8d4b3fe2b1fc26ed05c468df3e1ecd3255", 0xf9}, {&(0x7f00003c8000-0x7c)="69728db2630fa8eb51705de50ff590a5d2f1d0f94e907a9a002204af24193760fb24e642cc8a455340c2634e3fc934708707772065eb98915aec7efaf574ddc28618ad2251e2b832ebe16bab03910a8fc06fc3f45c938fabda91efd80aabda1a56cdd851d1f90507fadcc66b5a6e55979ed7576e84dcd2d1edc12a06", 0x7c}], 0x4, 0x0, 0x0, 0x810}, 0x40000) 2018/02/14 02:23:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000da0000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) r3 = syz_open_dev$amidi(&(0x7f00004b6000-0xc)='/dev/amidi#\x00', 0x9, 0x8002) ioctl$TIOCGPTPEER(r3, 0x5441, 0x1) 2018/02/14 02:23:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005e5000)="706f7369785f61636c5f616363657373766d6e65741c40656d317d5b70707030706f7369785f61636c5f6163636573735d2300", 0x0) rt_sigaction(0x4, &(0x7f00009e0000)={0x9}, &(0x7f0000c99000), 0x8, &(0x7f0000d4e000-0x8)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa9000-0x20)={0x408433, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f0000af2000-0x8)) syz_open_dev$sg(&(0x7f00001f4000-0x9)='/dev/sg#\x00', 0x0, 0x0) mincore(&(0x7f0000958000/0x3000)=nil, 0x3000, &(0x7f0000fe5000)=""/166) 2018/02/14 02:23:58 executing program 2: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000280000-0x60)={0x0, 0x31, 0x0, @thr={&(0x7f0000cbd000)="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", &(0x7f0000001000-0x93)="615c7db2b7a09e8a9036b9d8e921eace59d70a3b01aea3e73027286fa2b4defee15c99d3b17dca1150c11697c48a6d8e9f94ddc98ec82f15d13c93c0ac11e44ade1c7290002c90b8c6daca1fd6c7d677949e0338b6fd73306b8f81d50e2c3b026f0bc761be88387b932c4f7e25b4152ae2e2a030c3de84e41a926030c7a2853c45d9ed3b24d9237f0f7d9c4874daa226ba96eb"}}, &(0x7f0000a5a000-0x4)=0x0) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x9, 0x40, 0x2, 0x1, 0xffffffffffffffc1, 0x1, 0x81, 0xd12, 0x8, 0x2, 0x10000}, 0xb) timer_delete(r1) accept4$ipx(r0, &(0x7f0000001000-0x10), &(0x7f0000001000-0x4)=0x10, 0x0) 2018/02/14 02:23:58 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x248, &(0x7f0000725000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f00006f5000-0xe9)=""/233) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000001000)="0a6c73520b17e84835501dba2d387e3c0ecba33441edb5ec32c1ae13e5e4ed448447b92ecc869aafca1d04a7f006489134d2f1e955127a3e18b8b4120791601d680f1064d7fc1269ef9018da007082f71bcd0f66") 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) [ 86.972424] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not security sendmsg(r1, &(0x7f0000001000-0x38)={&(0x7f00004f3000)=@vsock={0x28, 0x0, 0x2710, @hyper}, 0x10, &(0x7f00004e5000)=[{&(0x7f0000ead000)="241dd126b45dcaf955a73a1eb331be020af7a070b5302bcd0c19fe8e0d8de54c490505", 0x23}, {&(0x7f0000000000)="a94dc87329f2a877e3994adf69d56debac72d54ff2e3a6d4e8d166263221634f98f0daaed6efb408532f4051ca7b5979b3db8bb3a14cb8b7a2d64b66dd4042e35dd424dabdc7934b33b4ab72a691ac13c12fc1f376ff90ebcdacccc7e5bfac4d103997e96a97168994659438d36feaa785629b132cb84b07f0d0584656a80c56c032cf7f7e3693e8d62b3f81ee6241a06bf1448e1d08ae2c06dd6e81b8076794b952c1f0728e074aaa386077d32211ff0489eb16fc7a32628c049435794b9df75a308fe5bdd048a3129591cad0eecf7c3da7c307785313766c36886bcea60044c1fe51c60b1f600ecaa348e0e101a6390c2beb9f0cf846a3581dbf95b573f4a24590d8b87f2da8accd3008562566447fa95ef9bd72064e4cdc0c27071a839d759dd9a086b5a41f59eac946a87aab233a5f95bf148609044cf44890e8298c0edcd301c5731722f6269960a22dfb3c347927c5841b1570790bb6fe0ab8c66874ef129224d4c4634ae8fed108f92d1bc4eecd31efa10ee52429f9498f0e0310d72656f60998bd41e37e0d18e2b87fd39929b41c23fecfd3f07506a9804a6864ef4d65206d440bc6b2aad5c94a2ead1f7df7b2f3e547c7181f7674425569041f7d2853fa80ea831507896153c651f78224714076286a67401926cb410f9505edcedc6613ce5f0034a3a710eda67940c510f92aaf6c2e91f4857bf232cf51caf0b22d551342a8e9767e0b218d0820552f45a15bf7acd350c349ab8b073caceadd71d020474b5c0c4af7b0660e135004f40163dec310df3f80c84477bbeffa0645a479e19ab37245440c0e4394b84618545a1bf5d28fd301fc6e402c9f79881d5777ddc6ef38ae0dbee85da500de738e34542161e7e217b86b3833ba64f83a1a916a5cdfa8dfc690c3ee7859399b59895c898b02e1aaaae475f88654597ec0f8c1b6f7fdd8f6e1c5621f2329b21b27dc1477b17d2614e3449cb27f57a2912fee5a6c8d3049dc50dedda2b4db097b29d9efc7038bee0dada3cf1cf75aba9a1cf904d9e4a310f6a6a1fa29f0510ac3fdf7478d39cdaba1ec68af61a9857f6f5f80a759ca4beb9fdfbd993f2fb453a9a374dbefb6b741293e231bd90a0fb5c3816bf2269fd2eadd6aa398665b411cd20c9bb95aaf78e34ec3b01fc063e7ee7ae2f60438c3622f891bfea08f92e7c09bd1fcac7eb0a5cd39c06b8ce8652b03296eba0cf69fabce8b0f01aaa83c7034f59eef62d6213bc0adabb55c0bc469cc08f8f72baaf2fa026e98bcd8c522fc010d72e63ecbcaf19ebc65cf940fe2c0ea21c4e698395d8cc855c1cdda9b92e6f7877afc2d3adebd82f40c523f6ed522346ae29050048a44a2fbd9468f85b0515f9bbe4bb2493abe20ebeb3503079bfd6a177e39b1161dfa9487caee874d2a0f3c7219f0932e8e01c70ec57a91702f99d2552b61e695f3593befadb31a5a3673d0ad1c7efe9f0cbd313267f7dc0fb37109bdaec2f20442b1372bad542aa53a5ed507ba0390646616fa5545abbdbf319c50b1d7f96996c0c347434ff853c7d1518e68bba707fd6372ce5e1b10831c82c4b71165c1afdad4c4e7752336e99709f233237f9dffae519758a1dbd24a553443ace1df7c6133f768871cb9f6ac0c72d37d1d0cecf88e88b50ae2ae18841c3cddebfc13b78ab8ad64a51102aadca3537778313a1940b32f301c9b56be3c1bc8315f7fa5d1740a01cdf53101cb3a9c13d601a7f816e571667126bab3447ec24015499ab64fb50f28e39ee67bae237c61d598c3a0dbc33c18ffa43f6b3fe70da1848efc6bdba78b2b67f8a9d32899b599e2b5f93140d99712196e1e344a659ab1d904009c77eb8bcf559a8111459a90eabced33979d8af58f31bee5cf7d7021fff5f9f200bfdd7508760ca1f63fd4ad103c604ea91f87a2646b6433acfe59fd4c50c0ede96301d2494f12ad1bb44fb3d0d56d5b8641b1669115ee26983f10f4a7beb5b48f72c39f813c74c3457439a6965116b97c99d610abdbb74bccd9b610f3614e5f141025bcf0b83f25e04ea71704fc78bcf8c0363b5d7a9e657d8e9241ce56a1e7eb4710df5ffdbb2b9d0067788bfd27fe6e07a89546c17ba1e65dd7ff05e0dff99f23c0d76c68e0be768c09a1be4122bb80f41b7f01c69f04b610bd063c4bf75da9381421c8e054660c46db7af4980b08f998168548ae5b05fc12966ed8ce4c9789824463dbb5154765c4cf16eb1175c24b4ec02649f04185b7154c358e55d36b6d48b3a7ef24b888d457ca9b313c6712e394ed6c77d085d21b88af0447e2918baf8fb47afc9f5b12e7c75990701dfedd6be7020d907a8279a5f7c40225d9931b1e7845f317c9419c7ac2e54b537dc670b820d62ab67b91b96e03336b43e703eeb3e52f97d3f21f064320a0886182c909061c0e882ebf165a35646a29dbbc0ede7ea89b0a0045efc29c66259b33027a2084ebf66277b79f97fee7569bbc38de067acf3aa0fdcdde3598926a49d282feebe697b2498c764a8ed7fba8467eaa3e36730badc8e4a6d8a2ae92b4117db57c3277eaec4351e47cab254961a4ab5418b0da6da317533edf5dd136afaa45d97544ae6ef3aad5026fc88be486102c35ab2c12005ee909e8d6bd34db91ad0b271974463084cba7946324c8bc656c1fc039d2ee8a1f19d36f7958fab43d49e6fcdbc3cc8927c6946abd905c4c620a69741d9a555772d1632afc93be3f88aebf120d2ab9a86dd525d5af1119ebe4e5404c6fc72f9695dfa1c21c88f942b043a7a335ac0d3b8894023826cb059c1dedd8226fb26c08ee57d8416d310f85183aff491794202f0e2c1fef6b8801ac5bcc5ae8b70a93488a779eeb7ae40b378dedecd2f15ba050e0e67bb418ab0e4fa25eab20e112fc0c53a301cc9c2bdc7f12ad42f76737f7a9470b42830c553040d382671e9c687987ca4b410d1019ac8cc1eda1d25287b88303e9d9cee0c6baa835b48a24d215686f456013b5c0e555958545524ff12b212d805fb0a9ec8ccdf2e1cef90285c3ad5b524cacfbfb706ba43659052bc9336b040f67c72f75756b912315183294654511ed027ba9b122542c634d1cdf3768e9167dbcc1a4b0b3a90b751604937e7a726d505cf9de5e8368e4871621a75f535b1d020caf26953810a946f825392ee43cc1b584335e4a0d925e2c8d0ad700db9a6f157ed25abb1329d3873d149365350d662225f6608be64be6f8ae4a20586f2a6a7240f330a5e8e73ea3d0d4efc0a541d0e7b3d89abb5ccbafd704e0742ae82f0b9482621726d28f46a9ee6951d6e5df92b448503245a8bc56dc0685e23f215370ea4102e0a50e0002277e2580d9cc57f22301b6b704785825f208378810b9ac1bb8d2d75e4398e0fddb04ef90856437cef66406884b9b1f82035e847634fcad9a9ea43128a720b9cd48e1ae1ddca4a10e1c62a6a78c46ac1b3b68ee8d7742d339bbc304eb723d07da3d8f83c70b4a6947ff87a49861e58e3bb8803e1d08c5abf638f7f05c02273fcd50a7d65b7a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0x1000}, 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{0xd0, 0x0, 0x101, "451e1a6be787e5a57a9652e34aa8e27c8f12fc58fa348f7513c08464d03e0b294ca7f788cd09d1bc7031daf7fbdea44bae2f51edbd6f743ad3ada3352f85e99f4367d4c150fde3000cfd52092ecc0e90595d9866f8fca9921356e41fa226ab4c25277ab3d7081757d4530c031997d74258960a5acd810412554bffa147b102f317a77a7c788241d02fa82692a509ac584ab50e6fffe1fa0ba3144906c54e9610a93ccbd0b5a4d8e88f41bf51e93a70fb2b4906ed148c2ec2a9a3"}, {0xf0, 0xff, 0x7, "d2523caa1ab9957fea9bb523a14e03da6406e10c7822a640578bff6e4c09d3b014a88bc102ff297ca5fe9b409256ba2a32a40a3a810bf1fc0f604344fd7f129bdd4a731796f67781df286e2945f7de1c17b8f73601253a850b1f528eb7869015b68a7eb4ef1ebabeedc0ade0ec12beadd0a4bcab3a34fbb675544d37f29d93abf6846baab37bc5009cbac8c2f8ebdb36aef6db7aa2bee6a82fcdd4b21552d68097a779c1df90b95e8480e78e26f0da6088642ee3f36df142f400c83324f6822288306a980e1f48925fdacd3db0a2f73672e96c9e379516fbd3c21f56cb01efef"}], 0x11d0}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r3, &(0x7f00004a1000)="ef00fffff7ba0900000000000000633f99f2179f3bf0bde9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) 2018/02/14 02:23:58 executing program 7: timerfd_create(0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000df8000-0x48)={{{@in=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000000)={0xffff, 0x9, r1, 0x0, r2, 0x80000000, 0xfffffffffffffff7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x101000) r4 = syz_open_dev$sndpcmp(&(0x7f00009ef000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x20200) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000060000-0x8)={0x3, r4}) 2018/02/14 02:23:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) semget$private(0x0, 0x0, 0x100) semget(0x3, 0x7, 0x40) semget$private(0x0, 0x1, 0x10) semget$private(0x0, 0x0, 0x8) semget$private(0x0, 0x2, 0x100) semget$private(0x0, 0x4, 0x1) semget$private(0x0, 0x7, 0x100) r0 = semget(0x2, 0x0, 0x211) semget$private(0x0, 0x4, 0x202) semget$private(0x0, 0x0, 0x240) semget$private(0x0, 0x4, 0x45) semget(0x3, 0x6, 0x40) semget$private(0x0, 0x0, 0x4) semctl$GETZCNT(r0, 0x4, 0xf, &(0x7f00000cf000)=""/59) r1 = semget(0x2, 0x0, 0x120) semctl$IPC_RMID(r1, 0x2, 0x10) 2018/02/14 02:23:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f0000001000-0x1)="03", 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c17000-0xc)={0x6, r0, 0x1}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000232000)={0x0, 0x8}, &(0x7f0000d1d000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000232000-0x108)={r2, @in6={{0xa, 0x2, 0x5a, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}}, [0x8000, 0xffffffffffffff80, 0xffff, 0x9, 0x7fff, 0x4, 0x81, 0x3, 0x6, 0x200, 0xffffffffffffff81, 0x9, 0xffffffff, 0x7, 0x1f]}, &(0x7f0000023000)=0x108) r3 = syz_open_dev$vcsn(&(0x7f0000f04000)='/dev/vcs#\x00', 0x30cf, 0x40) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00006f7000)={r3, 0x0, 0xe9, 0x5b, &(0x7f0000e23000-0xe9)="723ca9de7ddb80d98b3f71c93a484a80871c046aee48f3ec21918390df9e8cde163de2eab14867d37134baf72d1dce6e369d9a1233db0f94ceb24aab6cd2355ef2c8ca51915dafa74e0d43a6999bdbbb966aace6729175110fc6304757e1420fcfd56067c11ec19a80160743b08b45d1cce7d21887588eb922836112bae355b3efd27657027fa49664cee43e554d8d92d739a0b850eccc98093303c1fa46ebe284446b9efd2fc81f2ab2f76bddbb4fab5fd9670b6bc74e6f4803def0aa98b32cfc53b60bdc8926d86f4946e03d82d302518cb2724888d1eef87689cf169046dbf8b423805db722ebc2", &(0x7f0000036000)=""/91, 0x0, 0x2404}, 0x28) 2018/02/14 02:23:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000054b000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00004ff000-0xd8)=@ioapic) setsockopt(r0, 0x7, 0x2, &(0x7f00002aa000-0xaf)="cf23b8ce03e3de95dbc852568bf61d9f0d5f24cdc39812faff5f62dcd62c8e93106697384ed1556f8fd74b139e8282f7569f23e4fec1ad28bbff42faa5bdb86106433f6f599084e9e875b19b71d5f6eefb0f6fca2d3d27e15c7c8fd7cf691b0bb11e1f345407e0133604049c4d61ed75c25288a729c239db96079138b6dda8654e9c5003ab1983c801a76b52e9e8d7d0e098921c0dd0387f4dfa9f38270aa509ec1e56c1d2635b1c860e8f1df69d4f", 0xaf) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e09000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000163000-0x4)=0x9) 2018/02/14 02:23:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x400) r1 = getpgid(0xffffffffffffffff) r2 = getpid() kcmp(r1, r2, 0x3, r0, r0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x1, 0x3}) write(r0, &(0x7f0000309000-0x47)="ab138d55d704f830bc725c0a9ad6f3ebced3fe73b1238a92bbaf893773965ac82c8857d2a0fc20aa6e1b174284a26a6a6beaa257fe01878b288594ca49c3538e7be338cc285f96db58f2e304607b90321f6d34bb26d009d0c445e9406062979dc6f89ead5ed64207d06847", 0x6b) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000460000-0x4)={0xffffffffffffff9c}) recvfrom$ax25(r3, &(0x7f0000e41000-0xd8)=""/216, 0xd8, 0x122, &(0x7f0000b6d000-0x10)={0x3, {"d7577d42552b32"}, 0x3}, 0x10) r4 = semget(0x2, 0x3, 0x226) r5 = shmget$private(0x0, 0x3000, 0x1c0, &(0x7f0000917000/0x3000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) semctl$GETVAL(r4, 0x7, 0xc, &(0x7f00003f3000-0x23)=""/35) panic: executor 0: failed: net.ipv6.conf.syz0.accept_dad = 0 net.ipv6.conf.syz0.router_solicitations = 0 RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument bad thread state in completion: ready=0 done=1 handled=126 (errno 0) child failed (errno 39) loop failed (errno 0) goroutine 29 [running]: main.(*Proc).executeRaw(0xc4256c02a0, 0xc434039eb8, 0xc426d367a0, 0x1, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:271 +0x539 main.(*Proc).execute(0xc4256c02a0, 0xc42f8556a0, 0xc426d367a0, 0x0, 0x1, 0x1, 0x4096, 0x4c00) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:232 +0xc0 main.(*Proc).loop(0xc4256c02a0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:85 +0x4db created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:278 +0x10f2