0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ad3000-0xa)="2f6465762f70746d7800", 0x0, 0x0) read(r0, &(0x7f0000ec0000)="00", 0x1) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) kexec_load(0x0, 0xa, &(0x7f0000b9c000)=[{&(0x7f0000426000)="aba4afe4fc4bf2625d248f51f0d2984eae637b7a6e996ea76ad697e8f3c6d4ac164e959677e897ea545e5ccbeeb830ff98430616da13b3d746506603347be3f4c46981b594d4516fcd6a42a55c4a2d8dd69158a47b48f24a9834b147e654710c7289ebf11825da967c84710551b9e3e8a7caa7f8fc4825db82d32cdc50b001f24be2171239a15fa1d992a3327349ee9507ada27683f9bd4e729e659aea1f5fd1bb1e17d1204d2d307a2db2a06dfd296dd5044e6572d4a9980e9fb41b46212aa222c502cf8fba7bbe822481b033ae86bc4815f40c", 0xd4, 0x1ff, 0x400}, {&(0x7f00004c7000)="36d041504307d3ae50bfb2a90baa771c767a6bcdcd7acdb5a96dfd56f6c9b91504710fb65dd085b1b2a80c7556a334cb7587abc7464361237f122c92734cdd5b26c6a95c16dd901ba31dddc57a949e018381f0d1f9b718b6cfe3c14369017ef5ba618b6f5c57ca49f937d93511f64d8d9398a3d4e842c1057e40fc58a1cdb7ef2e88191173501efec9a12a3f6fbab8aeadd16f3ed46976b700a90ced137f15e58b916132ed7da7ca771d5f2cafe94f3de48ff2a42197371221d7f5724dfd1be7b48b62c57641d3483cc60c33f63e1bd5afe8021674df22557bc5a11a62e9c5d5aee3", 0xe2, 0x5, 0x4487}, {&(0x7f0000645000-0xb1)="07538b122b33d94a6292073fd9df982fed02340c78a3346ca16f834c24fe10308675467fdbcb26ce596ddf879cd7be374f218b2d521a877049fe3d0bbd6a10a9f82413b4a10f35c5e0a3a00d8eddd3e246526d071669e4b24eeb4a900e3edea50b4dcfd7a6325d1b82e6a44d586c6264adc788d7814585ca8e635ff39210a3d8a39dbdcbf70ccde37ee4f5f29980f5f6c7633a32949dccee60d31b3c515dd5f2f0a85c43e5d276b879d40632a0469726ce", 0xb1, 0x7fff, 0x5f3}, {&(0x7f0000a5a000)="23ae6ce2c8ad657e248e545d5ce6c6f4823faeae86caf17863dafe249777bd2828b94939961ee85640b0456487887930dc39636d6cc25be50efa896586d11abf325fcb02844515f6236c3ebe43aa86fe5b19c8e0f705098b39972d0bcd529c1e2cd875ef8ab841a49a512f8a5e3916b37d0538fcd2a7d3525c456fcdd6033dd14f7dbcaa354ccdcdc6392893ce79d5466327cb7edbd5af4e410353264f2957e49f98f47122e7022dc7df7f2fe813207e2866", 0xb2, 0x8d1, 0x3}, {&(0x7f00001c7000-0xef)="42dbc0571c74f70320593573226f7da018433a2118c167202bbd3c0bc55eb1a6c95f62acb1766218073209ce3978e702b03c320d7207b62237692086b3562713a944ab51721f148b24d233096239ab5b88a1f3befbf311bc3128469fa8cc72c33b06505382e0a7ebf41097e796bcf2c9e488a951d7970312208439f0fe313185465181ebd840709f5bbb530378e53750bef8b26e9453dbb35fe2e0dae2981f330e3b2df420f140c5f9f3820f26e55bf2e4a9e6c8d41654825445ff3d5c6b2e43a6525ebb6da8003ff8140b45859aab061feaadf2ceda6aabea30e6598c00793c712e10e314892ed93240288336d088", 0xef, 0x9, 0x10000}, {&(0x7f0000ac2000-0x49)="4e343e7406b4fa98830a2751bd55e858085f8cd9fe63dadf08ac187e4828c47eb365f9e6da2fa79e3b027210aa13dcc79658174aad3dbfb540bd127fd9a6e0ab441e3322d75bcb7418", 0x49, 0x0, 0x9}, {&(0x7f0000ddc000)="30b763c7", 0x4, 0x10000, 0x5c}, {&(0x7f0000bb8000)="80d23c693eb19cda6b8fd33e7ddee4b9f42b7b8f69825d5daf8377de9b38ef1fd9482d1a32c79645ab4401d9d3760d5443b69c94a33287a517ecb8e22f10bcc8a7cf65d8cde294051e6d84cb3fe9916b40374e9fa42b7bc8cf1e15c79ae7dbcd796e39a492b01314b9a07ba389a57ee52604b8f97709a430c3e8f247a8692dda6c58e719421d6934196f4d20", 0x8c, 0x3, 0xffffffffffff7fff}, {&(0x7f0000583000)="5a626e40bbe21001824a07e64758103f0750e02b8e8fa56515b395d8a6cc2913079b7a91538e8bec4a3141ce962870abf162519b688fb275bb077bff4dda049e3570a6259f57ce46904b446080981f9e4d47b90cc6e7de24de879e8ec47e3d075010983a926052fa5ebc79289eaa19b49fc4ef0552de83e3", 0x78, 0x1, 0x87e}, {&(0x7f0000d4d000-0x7e)="40a5b56bd0b7399a15045875d3306f40c37672e8b8cb588cfea5a917b67d62f71c452545a10afd751458575c7073412813d432e888ff1570c04f817801fc2a18832dd4cc9f662227e71e21cccbaba0beebe331feecfa111afe45f8825e0c3b08b86fbb12c416c4a5a78b4908bd05781b277d4a5e550aaf131a4f670fb9aa", 0x7e, 0x5, 0x60}], 0x1) poll(&(0x7f0000384000-0x30)=[{r2, 0x6011, 0x0}, {r2, 0x8, 0x0}, {r2, 0x3fc, 0x0}, {r2, 0x1000, 0x0}, {r2, 0x200, 0x0}, {r2, 0x7eaa028d7c5078a2, 0x0}], 0x6, 0x2) r3 = syz_open_dev$usbmon(&(0x7f000016c000)="2f6465762f7573626d6f6e2300", 0x9, 0x101001) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000a9c000-0x4)=0x66cb284a, 0x4) r4 = syz_open_pts(r2, 0x4000) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00004a2000)=0x23) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d2f000-0x9)="2f6465762f72746300", 0x200001, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000e0b000-0x4)=0x0) getpgrp(0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000673000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000139000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005f4000-0x4)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000029c000-0x4)=0x0) fcntl$getownex(r4, 0x10, &(0x7f00000e8000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00004dc000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000333000)={0x0, 0x0}) r7 = fcntl$dupfd(r6, 0x406, r6) ioctl$TIOCGSID(r7, 0x540f, &(0x7f00002c4000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r7, 0xc0286405, &(0x7f0000b7c000)={0x80, 0xc000000000, r8, 0xfff, 0x0, 0x5, 0x8000, 0x0}) 2017/12/10 08:23:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f00000f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000701000-0x4)=0x14) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000428000)=@add_del={0x2, &(0x7f00001e4000-0x10)=@generic="1c8043486844c58f46d5f5be54885a91", 0xcbc4}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, "6165616400000000000000000000", 0x1, 0x2000000000, "72666334333039287266633435343328726663343130362863636d5f62617365286374722d73657270656e742d737365322c63726333322d67656e6572696329"}, 0x58) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00003db000-0x20)={@generic="3252da55ec65b2af19cad6ece749e1b6", @ifru_addrs={0x2, 0x3, @rand_addr=0x185, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00002a1000)=@generic="ca91cc55932342926ebb1bb2f0206177") setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) r2 = accept$alg(r1, 0x0, 0x0) bind$alg(r1, &(0x7f00006ef000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x5, "72666337353339286c72772d73657270656e742d737365322c637263333229000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000247000)=0x400000000004, 0x4) bind$alg(r1, &(0x7f0000b6d000+0x426)={0x26, "6861736800000000000000000000", 0x0, 0x0, "736d332d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000885000-0x10)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) r3 = accept4(r2, &(0x7f0000906000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003bd000-0x4)=0x10, 0x800) r4 = accept$alg(r1, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00001ae000)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000f61000-0x4)=0x8, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000209000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000717000-0x10)={r6, &(0x7f0000ef4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) recvmsg(r4, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00000b0000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000457000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}], 0x2, &(0x7f000037a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0x1}, 0x40000020) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000592000-0x8)={0x0, 0x8}, &(0x7f000024e000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000188000)={0x0, 0x800, 0xffffffffffff7e01, 0x4, 0xfffffffffffffffc, 0x5, 0x2, 0x3ec, {r7, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x401, 0x7d7b17bb, 0xfffffffffffffff9, 0xfffffffffffffff7}}, &(0x7f0000285000)=0xb8) sendmsg$inet_sctp(r3, &(0x7f0000074000+0x46d)={&(0x7f0000403000)=@in={0x2, 0x3, @rand_addr=0x52, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004f2000)=[{&(0x7f0000c25000-0xa)="cbf186c78398e2674cbb", 0xa}, {&(0x7f0000c5f000-0xa8)="8cc90c176f7eca2c683ee06c7a8c826f21b557ccf703d86fedf6b22952458726bc7e43c1bce0c6db8e40649f9c7c0857e6df0356c78c41ad9e00856b98b52b852643e7274102a9e5c9b4ffa2ae4ba2b8ef2d06d27138fbff832f15449293a0ca36de432a4383efc17b6c3476365343825b9f6d1260f8ee2ed4ac848e82446157c78b483d92f702a2f7a085e127c3d03546c7cb37e01347d173347d8bb814ff6242a67ae05976555c", 0xa8}, {&(0x7f00005b4000-0xce)="fed1e23d832050b96325d12d11ef9eb188ab1cc0bd720eed04f8ea13db16fa8c4335b987915eda26b4d49f3af10642d057a9d967cb800b9c248a1075ef68c3d1aeea47982726659928d8d3f33dde788197038923585d9f68046544f839bf696d2375f82f2340b884c79ea5bf9a33b66b13955ee147cfdc4516db63adc278cc846dd140721b00b945f78c9eb3ca4f36501c5e481f32428da0533c2281c6b25eec3bc8616719c84f0a8620aabb30efa19be03a89eb1d668b2c81ae71a98619d2a79db2c966c0dea8ba409df57e6f73", 0xce}, {&(0x7f0000284000-0xef)="c2b0a5cfb30ae0c4cde506a7b035cc987e11f156bd767a4502ec3dcd136aed8f17c87e0294dedeeeb5ecef05d87bb6e2e0cc6b1859dc1c60261de933c3a6e045ce07833a613003352c9ea083163460ece212cb018e30c87e0b76a7cb3775945e86003f249dfe1749409943c0707fe8d9da3ac9d8b9536b724587e35fbc0b4a491a3f5c3bc338697614eb8f86d154cf6c5333939936f2d1c16ccd128a0f5e35aa971fe9e006bc9200803ae0673c83ec9a03e13b6a605e353e91e4dec8a215b18b796e9adba73da67112e12c255be850cee7b5da70089ff8aa137cb05995c8926e7e88471a37ee5f8b28aa7b240b02f0", 0xef}, {&(0x7f0000e8e000-0x9c)="6ea524d2d95f5acd59300c287dbe6e95cedd591d0cf09458ccefda46893ce67d520a6530669b322cd679b3c0c0149a3c872b7ae8b137df860297f36188017a02170df332487f90d00e59f90c24505adad54951d65c712db51f464d582fff726935dd87c4afe202dbddc0a929750acda386d14d5f333a77017d3c6095671487f5103295d4f8ad4222b22563ba33b11f34b29bf1a0a656e2319e48ce6a", 0x9c}, {&(0x7f0000d6b000)="7b66b39c1732ee148dde622198912005add7675a55c0c9e6c70972469db4a5f78307c30b371115eab71b0e7e5ff571d324a754b68cb2e9aed9b1df07c3b37b30e34f8b63c329e40ca82c871ddfd64d98326a7dead4ce8df8b5ae370d0eb8dcaefabfdf168eb9", 0x66}, {&(0x7f000014f000-0x93)="5a803fff1b689c9e5dcd2c0dcc4b0de1c3b5fb3482a7a8535c0cf2a0eb211cd42a90239fd3d1188f52d7fa8e3e927c10ca9abbe7435b698a4d181a10edb45aedb5822974c0940c04ef1d4299751ad8b4de90f7cf53b9c5625c573c8c0f08fdfefeb37c49faab6ccb579338a7763eba1bccc7441eccd43a9d014de1ee0d54291469a866d4fee881c4fe85bed995062f254c0afb", 0x93}, {&(0x7f0000569000)="198911e417d5eea55bf064ca93190736b24c92daf7a0a963afc85a9f10247f3391ca55286cc84996e39cccee381c4a837cb6faefc4f2e5e638b360e319ac8ab47298fd32c8190d1acafc1df245cede113417f8515fdbc02053d2a70e05ff7c07fa3204378fd5981713cb4add2f34a0475212a604e719ecfebbdf743ead4c7b6700e3dd9845baa8bd6bf3a1a59489d579b8f5426fd3d7f74433301c4ae74ec8e8e79f8dfcbd1bc32a01891a726b06e4ae581b0af1a4c9c45151f1ce98936d6b5fbd7672a69d989623745fd52971c6b5f6b4232c6655923ae47c", 0xd9}, {&(0x7f00004e7000-0x11)="07fd8469b25b36feceb6084f6f98b48571", 0x11}], 0x9, &(0x7f00003b2000)=[@sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x8001, 0x8, 0xaa, r8}}, @init={0x18, 0x84, 0x0, {0x5, 0x4, 0x7, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x0, 0x6, r9}}], 0x90, 0x8000}, 0x8090) llistxattr(&(0x7f000098f000)="2e2f66696c653000", &(0x7f0000880000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000d9000)={r8, 0xba, "8ae203a080506ddfb431614d722c9280c135fd5d6a410992d04ac57d88ddd50d210952b741d0b3fcddc2d0a46863ebcc783b35e16314e5ac5bce62453f2060d9a80b0ec668083460a47e83fbcbd2a44632d5bf77f287ef7b4df555a0b3e0a01b3ad251db9d58ffd67b06b5e0cc780788570250a0a2bdacc2af6ba2372fc62e62e2b3771d7856088642522c0209aeade32fb47b06a55a41fbd2a416c7c374c48dab0857d8b8e97a1ead91080ad8d475c1d73b460f8b646115fae2"}, &(0x7f0000443000)=0xc2) sendmsg$alg(r4, &(0x7f0000e5f000-0x38)={0x0, 0x0, &(0x7f0000f27000)=[{&(0x7f0000ad5000-0xb3)="3ef0229f4b9b0d97433fd8df7c17ab17263b47d90d311f11df0cf94e1bd67e42602de2a3b51807a719ff0efd8a3385812e115741415920aab9f160fac68f1ac774baaca12ec25e35e21fe3e2331e4c3de37bc8433643d9232c80fbff692f6147631829cb7f189ae45c7629f38f32a3f10dca073528c59cd3abc24857ed64f53f28c0ddf0b68cb8ff0000000000000083c5a0dabe9ee2146efc47077d38288891b1d467961c51e20dff3c0ef3fb3b37d27c24ad", 0xb3}, {&(0x7f0000a96000)="605dc69bf5effda58b32b64a52e66f1d33f736c8e6b0c34abcf635141c0f27e65f7016445f777e777b9e98e58ef61538a58d3056f547240c2bdfeb856b9f097624255357bc909791456636e2ac837bfbcff831e41eb22eff87f92db6d5250ed9cda2709d2e8f11e5f4eda8f387321af035bd2c6c9075538f5f22f563ebc3a21e3804fc5900181e23af89dadd7a191aab6e5ec67cd8641db5fcc00bc79305502e4d9c6c92c97518359409a801000000000000001230ca775b28a05fd12f862069d775b310018af45b52659b642a8a6ad68659ae1ad3f3dbe11537e114d5afdd89359b98db5cd97a94457dd6468951760df1f890ac56", 0xf5}, {&(0x7f0000aa2000)="16e0f1ad63ced8330d197a7e11257de67b0ba7f71665048fb212d24b7a69f2e734f58c59be7f61d5ab09d4bbf2f5b135a1f10053676faf44c66a2312f4ac01422ee740b5e56e2162c1a3f3ab914f5a3040576c397615c74fd223d71750b081da045d5bf3ac4a13739654dea1362186b07eacd93fac04d92f8436b4253c818545760fe82c9c", 0x85}], 0x3, &(0x7f0000379000-0x30)=[@op={0x18, 0x117, 0x3, 0x10001}, @assoc={0x18, 0x117, 0x4, 0x4c}], 0x30, 0x4001}, 0x4040) sendmsg$alg(r4, &(0x7f0000bec000-0x38)={0x0, 0x0, &(0x7f0000cff000)=[{&(0x7f0000197000-0x4d)="fb86af0503bc39c585ff91551ba130326a6e6f6e025e4046d22ba93dc076158b855801a5c4d6475440a518aee1d153258a52aae22d2aa83e455440b217c4baa1f9c80916d477913688f9812618", 0x4d}, {&(0x7f0000fdd000)="23a6a8e49c418de2664168ead6b8877d848a1596540de55b8a9c30a372c4c44455f4af36", 0x24}, {&(0x7f0000ae5000-0xad)="182eac61d08077f0f2e5571a977375a2933beba76a3f24321a814b65819d72e821641fa072307a47a05057a4d08575b6ce916e050298860ac39ba0c0edc35f0a4b225ae3c8cf542ec2b9f27819d4b1b36397976a152f1d00522bab36a570994e4f8042fce076cfaeb1cb410072f20517c0dfb87d6c4d7ff533fe72dfe62b96640151dfe2c0e81079873a07678a1acc8d4bc58bac1169274640e7a504d6c40d6bee0291e9788c51181a6e988cb3", 0xad}, {&(0x7f0000567000)="", 0x0}, {&(0x7f0000742000)="434c0ddc3dfb36cbc508f86157c7215f3955819e1c5ae8ac6e88a030029923cd17afec488d282e29e8944a464f87d3abe6d8531ce48c07c1ee22663e8f5eb70132c1a2d699b89ffcdbd209b2e43d6510ec19fd7a5c09ae9f76c855e100ddccc6d30bcf32150b43df7b6ec62f59c598a79ca12aeee19e235a5b180d2a083eb4aa74d84f71540a3118320ff37b15b7ca6676872b0c8c8aa0b333336689a8fb124c05c8c27da6f05cee1c0462e3b3a736cc68a708daf76e057ed9f69ab5e8daca9f0ee5a2601e2e", 0xc6}, {&(0x7f00004fb000-0x53)="ce329094464b01a3716b04e0a4fe18f13666738f849edf8003e5b1c517db2384f33641bfbedbccb21902a02da0b5bc7381ee784bb141c392e38fc864484193386113e2f7de17b47e2226e44ad514834ba006cd", 0x53}, {&(0x7f00004db000)="bf889e808951d59cb7b29e2789507571471f7d4aca18c6b5b5bff5d509271f25478dcac73703aeeb9790037cd77a16e27cb16780ce2ef893058f20933b955743ce9dbcc56430694ea909f4a03e6542572c", 0x51}, {&(0x7f000067c000)="d7f1747de83f50813e6c7bc30564c246efc5b285c33ebf0b2c5d56b094ce48d582b83f590cbf15ac4c5f972737b9e1df95360920ec05315de25af11b93ef2a08accc23d7d9514db40d8a77695626e2f8970ce663226b", 0x56}, {&(0x7f0000a31000)="93e41648ccc45666b99b57e1ecc19135cb0e2cc759fbb905baa1513d90579ad7976529af738e9923544111e98603588a9bee7d20f7b953f7be26fc7d82c404d695df2427f911a5af93d82bdc8994644ebc484b26f3650b8916467df5260ddd6c8b15e94514fee706def8de0f2e554c36558a6b4c5c023e4106d71044a2b4d20bd541316778aabbeb365747c9e55653deb37d2d89c7904f5b27ee59e8bd33739db6492a4e04616ce7cdd70c502aadd07f5bc019f0959d26794729cf17a39e22f98284f38729857e236a87f50062e2c516f6ac70a0518866f5a569f8d81326a96846c7ae8136c1", 0xe6}], 0x9, 0x0, 0x0, 0x20000000}, 0x4001) getsockname$netlink(r3, &(0x7f0000a95000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e92000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000d69000)={r9, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x40, 0x0, 0x1, 0x9c}, &(0x7f0000029000-0x4)=0xa0) 2017/12/10 08:23:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, "736b636970686572000000000000", 0x0, 0x9f, "7874732863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000005000000000005000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f00004ee000-0x9)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000785000)=[], 0x0, 0xfffffffffffffffe}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)="00000000000000000000000000000000", 0x10}], 0x1, &(0x7f0000f77000-0xe3)="", 0x0, 0x0}, 0x0) 2017/12/10 08:23:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b2a000)={@loopback={0x0, 0x1}, 0x800, 0x8000003, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f6f000-0x20)={@common="79616d30000000000000000000000000", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe(&(0x7f0000e16000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000698000)={0x0, 0x58, &(0x7f0000906000-0x58)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c8c000-0x4)=0x10) sendmmsg$inet_sctp(r2, &(0x7f0000253000)=[{&(0x7f00008ca000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d9b000)=[{&(0x7f000046a000-0x9a)="c9f4d728b7ba451701cb7b925d7602bcaf858cad5338c2c9c833417ca6562c91e60c972d2ddcab9c8095717b934676e2af82e5ab4489dd0552a9b025665c27ac6983f784bc97eca1d6832c35ff86238ceb49538010cd2429b01b4406e70ff13a200e8a34b9c3343b9a6e94c20dc035caf55d21d97d3b76eb8f83d7bac820575ba85bc7559b224d65c7251401c3d1fe0215178efa38d66c5b29f3", 0x9a}, {&(0x7f0000ab9000-0x1000)="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", 0x1000}, {&(0x7f0000614000)="4a39dee8a2927d843ae0e0ea1e1c47e82defc64d064a76243b675f9c9ea84e6df0fdc91c79e6e20adab46402eea8c11dd6a13c46ad02a68843ae6fd6b83d71b46b4aa57c12f4e37ca89f5ceeec2287981ae326e96c4659164fede224f2b3284e0b45fdfa0b2408408ec618cdde6f8fc0c3a65aafbbbb8391cdef51665d21b9d76acec2384ef22f73bce28afd2b47729bec0d7d61149296d2e966bedd100cf8d6634b11e005ba3aabeacc61e5343b28141c44330afe960dbab572c22fbdc5b64c97653cfc75bfdefced3a", 0xca}, {&(0x7f00008a6000-0x59)="537a9f119227717a554b333fc82f27962c7523598d689dde673f55f862c5d93b46365a064cb79c6c9c3fd474760e3c381e7fe57681db064471977b79e8562713f26583f1fed8f9a49729c2f35f75d3fe9f2650a0f050e54079", 0x59}, {&(0x7f00002cf000)="89ed1178a21487b55b83f41e2334b78f10d500f452c061d47f08a8b146eeb3", 0x1f}], 0x5, &(0x7f0000e10000-0x90)=[@init={0x18, 0x84, 0x0, {0x9, 0xffffffffffff3448, 0x20, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x1, 0x5, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffe, 0x8006, 0x9, 0x4, r3}}], 0x90, 0x4000000}], 0x1, 0x800) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007ba000)=0x0) r4 = memfd_create(&(0x7f000048a000-0xf)="7b298d5b5e5b0073656c696e75787b", 0x8000003) keyctl$setperm(0x5, 0x0, 0xffffffff) r5 = accept(0xffffffffffffffff, &(0x7f0000665000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000caf000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000b26000-0x108)={0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xa, 0x4, 0xfff, 0x4, 0x7, 0x2, 0x5, 0xfffffffffffffffb, 0xd3, 0xec9f, 0x2, 0x5, 0x6, 0xb9, 0x200]}, &(0x7f00006f3000-0x4)=0x108) accept4$ipx(0xffffffffffffffff, &(0x7f0000b68000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000962000)=0x10, 0x800) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000085000)={@common="73697430000000000000000000000000", @ifru_flags=0x11fe}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000263000-0x2)=0xd, 0x4) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000381000)={{0x1d000, 0x1f006, 0x0, 0xffffffff80000000, 0xfffffffffffffe4b, 0xfff, 0x4, 0x0, 0x7, 0x8, 0x1, 0x100, 0x0}, {0xd000, 0x15000, 0xf, 0x1cb4, 0x0, 0x5, 0x0, 0xfffffffffffffffe, 0x2, 0x7f, 0x5, 0x6, 0x0}, {0xd002, 0xd000, 0x0, 0x7, 0x4000080, 0x757, 0x80, 0x1, 0xdb8, 0x400, 0x81, 0x7, 0x0}, {0x4, 0x0, 0xf, 0x4, 0x9, 0x3, 0x8, 0x401, 0x3d, 0x5, 0x7, 0x3, 0x0}, {0x10000, 0x3000, 0x0, 0x401, 0x5, 0x100000001, 0x5f9e, 0x100000000000000, 0xfffffffffffffff8, 0x8, 0x10001, 0x0, 0x0}, {0x3000, 0x5000, 0x9, 0x2ef, 0xffffffffffff0001, 0x6, 0x6, 0x8000, 0x8000, 0xffffffffffffffe1, 0x3, 0x2, 0x0}, {0x3000, 0xd000, 0xd, 0x401, 0x400, 0x5, 0x5, 0x1, 0xfffffffffffffff8, 0x100000000, 0x30, 0x9, 0x0}, {0x0, 0x0, 0x14, 0x1ec7, 0x1, 0x100, 0x5, 0x1, 0xf7c9, 0x3, 0x81, 0x5, 0x0}, {0x6000, 0x7002, [0x0, 0x0, 0x0]}, {0x10000, 0x0, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x201, 0x400000, 0x6, 0x1000, 0x4000, [0x7, 0x7f, 0x8000, 0x0]}) socket$inet6_sctp(0xa, 0x5, 0x84) socket$netlink(0x10, 0x3, 0x20000000000000) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) writev(r2, &(0x7f0000c7f000-0x10)=[], 0x0) socketpair$packet(0x11, 0x100000000000001, 0x300, &(0x7f00005f7000-0x8)={0x0, 0x0}) getsockopt$inet_int(r5, 0x0, 0x1c, &(0x7f0000618000-0x4)=0x0, &(0x7f0000a77000)=0x4) socket$inet(0x2, 0x4, 0x4e) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000d79000)=0x0) accept$inet(r4, &(0x7f0000999000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000253000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000c25000)={r6, 0x7f}, &(0x7f000051e000-0x4)=0x8) socket(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0e00000000000000db0001ee000800000000e1ffffaa0000df7fe6000d722a32"}) 2017/12/10 08:23:29 executing program 7: r0 = semget$private(0x0, 0x2, 0x0) semtimedop(r0, &(0x7f0000001000-0x30)=[{0x3, 0x8, 0x0}, {0x2, 0x2, 0x1000}, {0x3, 0x400, 0x800}, {0x4, 0x101, 0x800}, {0x4, 0x1000, 0x1000}, {0x0, 0x100000001, 0x0}, {0x7, 0x7, 0x800}, {0x1, 0x0, 0x1800}], 0x8, &(0x7f0000001000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000409000-0xa)="2e2f636f6e74726f6c00", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003d6000)={0x26, "6165616400000000000000000000", 0x100000000000000, 0xf, "65636861696e697628726663343130362867636d2861657329292900000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e0d000)="7908060000000119a50700f2bd088fe627850002", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)="2f2530431c0b7f5d176c9f1daefdc335", 0x10}], 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) io_setup(0x1, &(0x7f0000165000)=0x0) r3 = syz_open_dev$usbmon(&(0x7f000082d000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x10000) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000d0b000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x1, 0xf, "72666337353339657370286563622d63616d656c6c69612d6165736e692d617678322c736d332d67656e65726963290000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000ed7000-0x16)="79733976d80ac34aead960f2bd08cfe62785ce10e054", 0x16) r4 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000944000)=[{0x0, 0x0, &(0x7f0000a7c000)=[{&(0x7f000073e000)="61eecd3a054e9908780287d462da9b1a0a3c9331350a6689ab445c81722f7412ae643f0fdfb7c6dd28cf1b75ecc3a638ead22f5c855143826bba12934858dc7e39e7df06b1092a446fcb34db51bf05211c46f02ff8f1a5ebb2209f61aa75142bace75fdb9e1eb5c45ac82ab9a38fd5656f7d5086ffe05750e301ee8f5569842d5f5fde0924a98ded984d05e357bc6cf87e7b32fd8fa5b756af65ca12c39938b64bcd66a1da042dfa109bf2ab9935de23d7dcfafa72ea3b6c973c71e2d0d86baa27bb6b9c26cdd13d56bc3a5e597f4b0871124a9d437e1c9487f0a95cfa49f9ad67affdccc9f08f626f7b", 0xea}, {&(0x7f00002a1000-0xff)="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", 0xff}, {&(0x7f00004b7000)="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", 0x1000}, {&(0x7f0000d91000)="52e534adc2db518c39d49924e31adc9c19c501272f4ed13a5c1f682e4efc3dbcaf02f83b26ab2827d9ad8ff642a72fe6bf4c6e8d3dd469573166a6683622a65e5ea93d96959abf559cdd262437f5da56931f94c618c214d5b49663da8f59727a27251ca39df2290e6f6668252934f14026087029994b1543d7ff", 0x7a}, {&(0x7f000065b000)="1d0122c502c8997c57e8d70d0363c5797f137baf88af84f17ea4773ce4893de8dfedca5f97a95776f36ffd2b2ab3871357beaa5bc3043053ee629025ede8f92158af258143ff49101db66ee7856c9b55501fd0f9ebfe60fb9888b469f5c91559e4b8dee6dc67419479b5261fa20ced5b35c9d142b6a6e34822d5d2bbcd3a2012b0d7313abaf6b42c594857fb15e8b906cb5ad4e476db35ded6a0f5f0a92be75d28b1355ae31664385e1529fbea1c55f7e673", 0xb2}, {&(0x7f0000df0000-0x48)="a2fea1f6e8c2026c18bcbef3e80e31ab9beb2f5faba405f60ba33b20134a19b1de1c4a6d0b85e713855834b55853dcfde17322b0ff338caa6282ceeba597b95f61097963c52a1d95", 0x48}, {&(0x7f0000444000)="3ec402ddafe9d7fcabd4c6fdc2fe8ce99a2856957bc421272a7d9e961b39740970e0b4500c3c93769de21a7187d27c11e3020c5f427a89b39e6742b5817ffb1cb22c9cc60683815e721bbfb3238c9d71564450f80c3c4edb718be6e39768d767a8ff0905c4f7ee6595345a8442b3c840228fc88c266223fb138d2964b3284fa17b83b59d10cb98da8d74389a271264024cb3faf398be4f30753fb23ab53b47c4c6102043126df7e23e87f3a2de83e5b69181b0da067017771e91590750728fc3", 0xc0}, {&(0x7f0000758000)="fba6507af74ae736be7603821950cb", 0xf}], 0x8, &(0x7f0000125000-0x100)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x60, 0x800}], 0x1, 0x40000) io_setup(0x40000000000003, &(0x7f0000ba2000-0x8)=0x0) io_submit(r5, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x4000000000000, 0x1, r4, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697ce53a588ae0d5e6e20df61febd665b532e5790c2839d3b8068a5deb2c408fc482a0571cd548c8a8b9048961ccef0433f18479ddd09236d495eaadd835e64b728d0f8e60de4c73d90e6266410ff682ff4b338e62aed853f8f90f832bdc", 0xad, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000959000-0x40)={0x0, 0x0, 0x0, 0x7, 0xca9, 0xffffffffffffffff, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x0, 0xffffffffffffffff}]) io_submit(r5, 0x1, &(0x7f0000350000-0x8)=[&(0x7f0000b3b000-0x40)={0x0, 0x0, 0x0, 0x9, 0x7f, r2, &(0x7f00000cd000)="7cf0daab42475da378a81061d1e6d1d2195a3c3a025ca8bf9f83ba2dfb853bc3742d0802885a05ed18e23d0be3526ca46924356af1ab389ec9", 0x39, 0x6, 0x0, 0x1, r3}]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00006d2000)={0x50002, 0x0, [0x1f0e, 0x9, 0x9, 0x80, 0x4, 0xff, 0x40, 0x7]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000015b000)={r3}) r6 = userfaultfd(0x10000000000000) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000ccc000)={0xaa, 0x8, 0x0}) readv(r4, &(0x7f0000658000-0x10)=[{&(0x7f0000850000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}], 0x1) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f00005d6000/0x1000)=nil, 0x1000}, 0x1, 0x0}) creat(&(0x7f000008e000)="2e2f636f6e74726f6c00", 0x80) [ 58.035659] QAT: Invalid ioctl 2017/12/10 08:23:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e09000)={0x0, 0x8, 0x0}, &(0x7f00009e5000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00009c4000)={r2, @in6={{0xa, 0x0, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc8fb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x4, 0x1, 0x1000, 0x9b1, 0x100000000, 0x3, 0x5, 0x7, 0x77b0, 0x6, 0x1ff, 0x6, 0xff, 0x15b6]}, &(0x7f000043a000-0x4)=0x108) r3 = dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000f8b000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) [ 58.388313] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 58.446721] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2017/12/10 08:23:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000c9e000)="2f6465762f6175746f667300", 0x20000, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @multicast1=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d64000)={0x0, 0x9}, &(0x7f0000b1e000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00006e2000-0xc)=@sack_info={r3, 0x40c6, 0x6}, 0xc) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ea1000-0x4)=0x0, &(0x7f0000cad000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f00005a2000)=[@in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00007ad000)=0xfff, 0x4) 2017/12/10 08:23:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x0, 0x0, &(0x7f000004b000)={0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x800000000, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f000053c000-0x8)={0x0}, 0x8, 0x4800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r3 = msgget$private(0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000c83000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2002002) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000a56000)="00000000000000000000000000000000") r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b2a000+0xa8)="2f6465762f72666b696c6c00", 0x40000, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c5000+0xf36)="2f6465762f72666b696c6c00", 0xfffffffffffffffd, 0x0) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000a6b000)=0x3ffffffffc) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000895000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c1000)=0xe8) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000a14000)=0xff7fffffffffffff) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000efc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create(0x7) accept$unix(r4, &(0x7f0000387000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000900000-0x4)=0x8) 2017/12/10 08:23:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb69000)=nil, 0xb69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000001, 0x1) mmap(&(0x7f0000b69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000b6a000-0x4)=0x0, &(0x7f0000b6a000-0x4)=0x4) mmap(&(0x7f0000b69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b50000-0x30)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xe34, 0x1, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="2c776c616e30216d643573756d70707030e900", 0x9, 0x80, &(0x7f0000b6a000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) timer_create(0x7, &(0x7f00002a9000)={0x0, 0x7, 0x1, @thr={&(0x7f0000805000-0x86)="7bef5a6b043a3563c812065149859b8519277fe65d980993f83a69374d6c019601bdaf82e29c89e476f8af39e4cc0c0eb4779bcd0f339d8e4c78faf7c4d764427d195b47f1ad7e3c64be14bf34d36ecf3a9da7133426d2e98d264a3feee08189b4b2dfdf140701989ee3f7fee127a74c13324f584f60a7ecb44f6c956477dde5220d1b277161", &(0x7f0000f3a000)="164c046d049cf9048c3deddb786bfe742d88d180c2ad860d22b19a8b3b42ee95bb3f883e5b62bee1df753ecf55497bc3f710138c32dd7de1b70fc777aa824b0f038d6ab7984551763e90950f07174e4a3f598c221b9b866af16359ed177369a0e36b8b9edef020122a9169e2bd67cc5eb7c590254aa7fc91036f9c228b05ae9aed5ab95f2b8116dab8c98df3adec90ae8c445e4c03a2081eb72dc58458d16ba82c5547c24661366fedf505f98349908f457a5140bd6af5ee4147f645c1b5f439dcf08e932afdf2ad5d6f9d58ea22f1bc5e375c416af9eda902a984bd81cc8894630d7212eaa8ab21"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003c6000-0x4)=0x0) timer_getoverrun(r3) r4 = fcntl$dupfd(r1, 0x0, r2) mmap(&(0x7f0000000000/0xf04000)=nil, 0xf04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = creat(&(0x7f0000be9000-0x8)="2e2f66696c653000", 0x40) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000efb000)={0x0, 0x0, 0x0}, &(0x7f000010c000)=0xc) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x2}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) socket$kcm(0x29, 0x2, 0x0) bind(r5, &(0x7f00002f9000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r6, &(0x7f000040f000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f05000)=0x10, 0x0) connect$inet(r5, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dd6000-0x28)={r7, 0x81, 0xb7, 0x5, &(0x7f00000dd000-0xb8)="7ff27b3112b81a5afba76dda8ffb2f442e2f10e28323741d6e30fb8544de1fc4384a55c72ebc6d66de7c1108bd33192485cb22b84de066253328d1956088fc2614441219de036ea16e68ae873557091c82fcd4e4f1a1f3c0ddf5fb31806e7b7c49c236556487738d581a29f3ec756793239cb455c832e1686d35a66f006981bdc28b95779bfd869fae20c50aee5ac275647c11a36f9186aabf60a697812d95f1ac0b15eb7e11a347e450d1bf89eb19b707cb8fe387b8b2", &(0x7f0000efd000-0x5)="0000000000", 0x103ff, 0xffffffff}, 0x28) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r4, &(0x7f0000547000)="", 0x0, 0x1043d, 0x0, 0x0) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f00001fd000-0x4)=0xfa7a) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ced000)={&(0x7f0000180000)="2e2f66696c653000", 0x0}, 0xc) 2017/12/10 08:23:29 executing program 1: mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000a3000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000004a000-0x4)=0x0, &(0x7f0000de4000)=0x4) gettid() mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009dd000)={0x1, 0x2, &(0x7f0000de4000)=[@generic={0x80000000000d885, 0x0, 0x0, 0x2000000003}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f00004a3000-0xd)="2c2f255e656d31657468315d00", 0x8000000000005, 0x80, &(0x7f00009d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r1 = creat(&(0x7f00001e8000)="2e2f66696c653000", 0x10) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000de6000-0x8)=0x1005) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r0, 0x4b3b, 0x2) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000de5000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f00003d7000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000005b000)=0x1002) pipe(&(0x7f0000de6000)={0x0, 0x0}) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000de8000)={0x349da270, 0x3, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000de7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/12/10 08:23:29 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000000e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x6) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f000000e000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000000e000)=0x10, 0x80000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95, 0x2, &(0x7f0000002000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000b000)={0x0, @in6={{0xa, 0x2, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000011000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000000a000-0x66)={r2, @in6={{0xa, 0x3, 0x2000004, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x30)={0x7, 0x0, &(0x7f0000000000)=[], &(0x7f0000006000-0xe)="00", 0xd3, 0x73, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x0}, 0x30) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0x3, {{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xeb3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6414, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000000e000-0x14)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 08:23:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000086c000)={0x0, 0x0, 0x0}, &(0x7f0000db9000)=0xc) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00004cb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00007de000-0x2)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) epoll_create(0x1) r0 = socket$inet6_udp(0xa, 0x2, 0x0) [ 58.709313] QAT: Invalid ioctl recvmsg(r0, &(0x7f0000828000-0x38)={&(0x7f00005c4000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000181000-0x40)=[{&(0x7f00002ee000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f000039b000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f000041e000)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000450000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4, &(0x7f000003d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x6}, 0x40) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x0, 0x40000032, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000261000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) r3 = syz_open_dev$sg(&(0x7f0000321000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f000033b000-0x10)={0x1, &(0x7f0000b3d000-0x20)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) gettid() ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f00008d6000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x243000)=nil, 0x243000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00002a7000)={0x2b9d, 0x0, 0xc50, 0x9bb, 0xc66f, 0x9, 0x4, 0x9}, &(0x7f00002c8000-0x40)={0x1ff, 0x2, 0x8, 0x1, 0x4, 0x15e, 0x1, 0x100000001}, &(0x7f0000418000)={0x2, 0x6, 0x1, 0x8, 0x6, 0xb93, 0x78, 0x1}, &(0x7f0000522000-0x10)={0x0, 0x0}, &(0x7f000080c000-0x10)={&(0x7f0000898000-0x8)={0x0}, 0x8}) clock_gettime(0x0, &(0x7f0000a20000)={0x0, 0x0}) futex(&(0x7f00008c8000-0x4)=0x0, 0x5, 0x0, &(0x7f0000a4f000+0xf08)={r4, r5+10000000}, &(0x7f0000003000-0x4)=0x0, 0x400) mmap(&(0x7f0000cad000/0x3000)=nil, 0x3000, 0x1000004, 0x4000000000000032, r3, 0xffffffffffffffff) socket$inet6(0xa, 0x3, 0x6) 2017/12/10 08:23:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f0000e43000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000091b000)="fa", 0x1, r0) r2 = creat(&(0x7f000001b000)="2e2f66696c653000", 0x20) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000ed000)=0x0, &(0x7f0000c5e000)=0x4) r3 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r3, r3}, &(0x7f00005cd000)="00", 0x1, &(0x7f0000550000)={&(0x7f0000cf2000-0x10)={"736861332d3232342d67656e65726963"}, &(0x7f0000c86000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000d03000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000218000)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000096000)=[@in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x1349}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3f, @loopback={0x0, 0x1}, 0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) 2017/12/10 08:23:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000801000)=[{&(0x7f0000001000-0x2e)="bfc4f273640d7541307d5823c6dc82c2be92102434eb9a347ec068173c7e6b296fe7e5853164fa10849fdddfa65a", 0x2e}, {&(0x7f0000ec9000-0xf3)="b4523527b8d386132e7937a978a2a33ac258c2ea6dd0436ee9fabc19cb32bb2a8d5afff973f73509e38ebbfeca749f7d801be719940061c1cbbd58067ce5458dba03b885d9ea067490f725faf5278a4aa8af2a616113daca06171dc9a89925f68b13514ce1aa58a8f75ae933ca24b90187452215afcd81d62648a14df24e12f2b8cd847dbe9d82183f52dacfee95aaa6d30eac33cdc030452cec20ba97137ab03667d4029848ee0ffd1b35ccfacf9c70640b403799392d899cfbcce81797c003988bdb839b369bc82c65e61ccb9be3758fe7a0640a1c263617d4c5c6651d8b2912ab3eb42a9e4781f1b044feaca10de761cc24", 0xf3}], 0x2, 0x1fffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a49000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = semget$private(0x0, 0x5, 0x0) semtimedop(r3, &(0x7f0000d73000)=[{0x0, 0xfffffffffffffffb, 0x1000}], 0x1, &(0x7f000001f000)={0x77359400, 0x0}) unshare(0x8000000) semtimedop(r3, &(0x7f0000a10000-0x3c)=[{0x0, 0xffffffffffff8001, 0x0}, {0x0, 0x0, 0x1000}], 0x2, &(0x7f000043d000)={0x0, 0x0}) semctl$SETALL(r3, 0x0, 0x11, &(0x7f00005c5000-0x2)=[0x4]) unshare(0x40600) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000aa9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b70000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f00001be000)="2f6465762f6877726e6700", 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000ccc000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mount(&(0x7f00007a4000-0x8)="2e2f66696c653000", &(0x7f00004f6000-0x8)="2e2f66696c653000", &(0x7f00000e1000)="72616d667300", 0x8409, &(0x7f0000c82000-0x2)="") r4 = shmget$private(0x0, 0x1000, 0x11, &(0x7f000011f000/0x1000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000556000)={0x0, 0x0}, &(0x7f00009b6000+0x73e)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00007ef000-0x18)={r6, 0x5, 0x30, 0x2, 0xffd}, &(0x7f0000722000-0x3)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000086c000)={r7, @in={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x7, 0x5d6e, 0xfff}, &(0x7f0000c86000)=0xa0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000337000)={0x80, 0xc3, 0x9, 0x9, 0x1532, 0x0, 0xffffffffffffff01, 0x7, 0xa3, 0x4}) fsetxattr(r5, &(0x7f00006ae000-0x19)=@random={"747275737465642e00", "2f6465762f6877726e6700"}, &(0x7f00001f0000)="003f", 0x2, 0x0) fremovexattr(r5, &(0x7f00006f8000)=@random={"6f73322e00", "6574683100"}) vmsplice(r2, &(0x7f00005d3000-0x60)=[{&(0x7f000015a000-0xb7)="603063453c13518ea27ca5ab75ba03fc72be3cad3407d97291a9b847e78153b1a5454db263b009d0b169aaa4838c00dd90bfefe2d48f5af9b6216e4a887f4398210b4a9c670333f2e319d708d40c59a242f17aca01c1298e5e6e2c0a20eb0b5089e9660bbc31ff4d01bb6c1c0b0ac31141953b04237575049cc8e92875310a8eed7cbac5ea964e9933a4bf855856c7b84f25efc72ae934222c1af19111058229797706b2464924aa6579d87a21b8d4fa2e3ad858044734", 0xb7}, {&(0x7f00005cf000)="f3f2f1bf34ab705359d820ef9c4835492e0698a44e6ccd14f38595c6bb6cfedd10ac09ef3416783d441f60f1d0475b7c41d6557ea64c25b7e2458df3492a76618ec555b84da8313bc1fee0d3e5582bd675dde083384cbef5ac0544abecc9813a520a6c34c3c6a95dac0a", 0x6a}, {&(0x7f00005d0000)="349259b2f79f2fad94e9057534868fbebe24f4b5487586167e869d8bdbf8aa2eb397e8f76543fc16e318266d1454835c31bb329dd346689dd529f71de8e1e6a02f4a48e58922f4db0333cf59d7d03243e63811ebebb83915a446803e6f96db49b36f0bcf74313d8403d72b18db60", 0x6e}, {&(0x7f0000200000-0x17)="e6edb08a68d4381ad048942bf77c4fd8fbfcb53413dbd9d396ad94d19b40a3e4fd34a558822ef0c59b2c43", 0x2b}, {&(0x7f00005d2000-0x5)="cf6ea3824d", 0x5}, {&(0x7f00000b0000)="14e06fef2c14e8633ad4ec2ef4752f50cc6aa2f6a09010ce1596948af455cde21e7b68d284cc8f6235feefcd7701272a2353bc836f1fd82dabf712d94440ae35973ef08e9a45382f09f4ebc8feab3192cd2951b0eb986f7e290e7cbbc2308292420ce5", 0x63}], 0x6, 0x4) write(r0, &(0x7f0000605000)="2200000014000700000910f7e2ff0000020003e401000000090002000005ff72f115", 0x22) 2017/12/10 08:23:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x2000, 0x0) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0xd5e, 0x1, 0x7, 0x4, 0x1, "0005f6d2fa5603ee45010000000a3d319f7a60f1d4d7bc1c8e2c6d8b25a6e3f5c686dad008ce8f1488bb6b07000000206ea491e2c8aae0ef64000007ff4c91", 0x482a}, 0x60) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00002d4000)={0x3, 0xfffffffffffffffb, 0x6, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a3fde1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setaffinity(r2, 0x8, &(0x7f000044b000-0x8)=0x4) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xb7, 0x2, 0x100000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x7fffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r3 = socket(0x100000000001, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000127000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00006a0000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r4 = syz_open_dev$sg(&(0x7f0000cb7000)="2f6465762f73672300", 0x14000008, 0x482000) r5 = gettid() socket$unix(0x1, 0x7, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000e4f000)={@common="74750056faff6e000000230000000040", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r4, &(0x7f0000389000-0x10)=@nfc={0x27, 0x400000000000085, 0x3, 0x7}, 0x10) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007a0000-0x11)="2f6465762f7161745f6164665f63746c00", 0x40000000000001ee, 0x0) r7 = socket(0x10, 0x2, 0x10) write(r7, &(0x7f0000752000-0xee)="240000001b000301000000950000000030fff5f80900011b00001ddf1f00f01ef91617908588bd5141566fcbb8c6ee7a968840e2efa2d0fac7284d8a09045a20f4b1f16309c30f588cd4734ade1f1cab087040864cd81102637f04b7d865781a61b0cee69dff797339f3623ba1fac9d1f3c5626d47c3a945d8889c3ec57a584e7bcdd79ec5a5dbd06837521526527d621c7290174c3462c5f48e6e8450330beb44280bdab7eff6c316cc7a36025a8d6d1b4eb421e2ca2b3bc90b9f0be73d2217393992c3bd2d7af711756d57dfdc9fc4eca963eb47ac5544f54459f6f1e02a771bbe1657ccabb89518fd9d13ef71", 0xee) gettid() inotify_init1(0x880804) sched_rr_get_interval(r5, &(0x7f0000286000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000101000-0x78)={0x2, 0x78, 0xe0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfe, 0x0, 0x20000000000000, 0x0, 0x0, 0x2, 0x0, 0x3, 0x401, 0x10a, 0x40000000, 0x4000, 0x0, 0x7e, 0x0, 0x800000000000000, 0x0}, r2, 0xfffffffffffffff8, 0xffffffffffffffff, 0x40) pread64(r3, &(0x7f0000d63000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000055c000)="2f6465762f76637300", 0x3ffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f0000d2f000-0x10)=[{&(0x7f00008ef000-0x29)="2900000018001980f93d7524006900210206e3000300f40180001afe0800040006000000000000ff00", 0x29}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000659000-0x10)="2f6465762f73657175656e6365723200", 0xfffffffffffffffc, 0x0) getsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f00002e2000-0xc)={@rand_addr=0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f000083a000)=0xc) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000aae000)=0x100) 2017/12/10 08:23:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0xfffffffffffffe01) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000083a000)={0x0, @in6={{0xa, 0x2, 0xf65, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0x4d, 0xffff, 0x49a14347}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008f6000-0x10)={r1, 0xfffffffffffffffc, 0x2040000000000, 0x2}, 0x10) socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000001000)={0x0, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000994000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f60000)={0x0, @in6={{0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000214000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a0e000-0xc)={r5, 0x7a, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000063b000)={r5, 0x58, "b9704364dce5085444790c8533e9f9cb60764a9e923053af40c9e2b16f4e90006479dcc15537d1c73698ff847cc34142ed8bd1059141f149408ae733a016372cb65d0ca22d3deb3e4482be7cbba427954550444c8da9b4e1"}, &(0x7f0000f83000-0x4)=0x60) r6 = socket$alg(0x26, 0x5, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004fd000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r7, 0x4028641b, &(0x7f0000e91000-0x28)={&(0x7f00008c7000/0x4000)=nil, 0x81, 0x3, 0x80, &(0x7f0000afb000/0x2000)=nil, 0x6}) bind$alg(r6, &(0x7f0000eb4000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "736861332d3531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r2, &(0x7f0000a39000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6563622d73657270656e742d73736532000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c01000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00009a0000-0x5c)={{0xa, 0x0, 0x3f, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x20}, 0x5, [0x0, 0x8, 0x6841, 0x5, 0x7fff, 0x0, 0x0, 0x0]}, 0x5c) accept$alg(r2, 0x0, 0x0) bind$inet(r4, &(0x7f0000dec000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = accept$alg(r2, 0x0, 0x0) sendmmsg(r8, &(0x7f0000b92000-0xb4)=[{{0x0, 0x0, &(0x7f000043a000)=[{&(0x7f0000f48000-0x69)="ad6472e783af673fee74b862de7be2bf74e1574200da4b1eb3c2af592b2833bf1d69708ef346b604b35779c89fe88594c7c4ed2ccc25daf0ebcb5918562032e27a245c3a10caf19c5be16b9f6105f27d9628afd3679d17968e540b9645e61cb7a0a25f9a49c83dce49", 0x69}, {&(0x7f00002a9000)="37dec720ccaa7d8ae819a9ef170628acd71b", 0x12}, {&(0x7f00001ab000-0x4b)="91dcee9b4e1c7c540965f8b0c6690ca16f6e6dcc575fe83ba108d8f5e9087024a5bfdf598ed234485180f9cdf0b3b264da834aba9659f4a075ee09ccaacae10430e82c0daa8e59efd76c5c", 0x4b}, {&(0x7f0000668000-0x16)="039575e8b2c2c60fefe11b950ed2ff19f19482d6ce8e", 0x16}, {&(0x7f0000f1c000-0x1000)="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0x1000}, {&(0x7f0000176000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f00007dc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}], 0x7, &(0x7f00001c7000)="", 0x0, 0x3}, 0x21) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000101000)={0x5, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffffffff683f, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$alg(r7, &(0x7f0000975000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "7063727970742867636d5f6261736528637472286165732d6165736e69292c67686173682d67656e657269632929000000000000000000000000000000000000"}, 0x58) 2017/12/10 08:23:29 executing program 7: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x3) r1 = socket$inet6_sctp(0xa, 0x8000000000005, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000fcd000)={0x20000000006, 0x0, 0x7fff, 0x6, 0xb}, 0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000fc7000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400002, 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000e87000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x14, 0x400, 0x10000, 0x1fffffc, 0x0}) accept4(r0, &(0x7f0000fcd000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000028e000-0x4)=0x1c, 0x80800) epoll_create1(0x1) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ee2000-0xc)={r3, r2, 0x3, 0x0, r3}, 0x14) sendmsg$netlink(r2, &(0x7f000014c000)={0x0, 0x0, &(0x7f0000fd0000-0x10)=[{&(0x7f0000ca6000)=[{0xc9, 0x5, 0x8, 0x10000, 0xb7, "8e895bddfa4486a6f0522deecec714bd61e978aa8cb1be6c2b24d4d672586fa008c05cd538ffe0819a1e7c52e3d8e0520cdbba0ca21cc6ad1b312d3ecb129ba90695ae299890377945a58233c95c217253e02565aac338401ea647ca8390d457d7d7818df065a5178c8dbc5d86826edcb022c39cb2bf71ee74af2ce30a36a421d0f13de3e6906f1df6cf3c63936947486d87711cfa4fc1fbff84600fc6b3fc0da5d8723d0304c1c66bb05d47fb6296c99cac6a7f0d01da3e43"}, {0xe5, 0x3f, 0x400, 0xaa8c, 0x6, "770282500eed9c3a9f49a5f98a5f81f69d63e7738221bec3121056958748c13f2b22449e8905f10236ab3f02368a350a5bdee75fbf5a18d9a159c7456d0c036b7f35b410b7ebf789fb625b196117f7b25aa279c026d3ab679987ae7e3c1a5642fc3d2af23764071e612603b9075b1748a9bd7a1e9be05befb74aee0a7de27e7deb7ff27c792f3d471f77d889bd02769ad6b801de989cd76daf33b61e614dc284234bc1d84f1cb3d0ad4cbab25687237bb544dcee5c87b05943a9873ee4a068942b65b1bd3ec7742a44f5c91c07596f683b86d7a6e1"}, {0x100f, 0x200, 0x1, 0xffffffffffffffff, 0x83, "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{0xa0, 0x3, 0x401, 0x0, 0x80000000, "a8d8028045bbd318f81041b2843918d8683b4ec62bdea4ee3b0753eeaf3f6db1e06f6566409e53dc3c6fcb8db581265333fe0481089044e14f07f5a1d8c282777274c27eb150e092b04e8ec75b730e2caf483bdbee598532a05988e9847531cd02da8f27113226aa50f619a7c96b74081ff5ab4bed99dcb03d0765ac14fc62a23e94479c9b09fc8673a53072e75cad56"}, {0x1010, 0xc, 0x2, 0xf6, 0x4, "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{0xdd, 0x4, 0xe00, 0xfff, 0x7, "1962efc11c7cc83a110814ba6c10404eae5257c0ff60bd77acc110e734f0c83a69a4d695c4df7b86d0db9b784af016a2d671e619579bb42712f976e260f8000d54ac29b206fa7db882763250cd36b0574128287e0aed35aa8234c6287fc1365a90fd0d0be575e9b81b65a2b34e0292b4e7733b2f7bc85f4fe0767cb1ce8323169d2d145a6e9f29183d6935139087e6a5813162b50f9774bafaf64a12ec853004bcba4d0251d129f1cf5eaddca8695dfba2957e85da75ac47491b431a561b59773f49d10762a6be9918794a4497"}], 0x234a}], 0x1, &(0x7f0000969000-0xa)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0x1}, 0x80) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000d7e000-0x3)=0x4, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004c8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00007f2000)={0x0, 0x2, 0x0, 0xca, 0x1000, 0x9, 0x101, 0x3, {0x0, @in6={{0xa, 0x3, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x200000000000, 0x10001, 0xff, 0x2}}, &(0x7f0000d7d000)=0xb8) socket$unix(0x1, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00005b3000)={r4, @in6={{0xa, 0x0, 0x400000000000008, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9d2, 0x100000000000df}, &(0x7f00009dc000)=0x98) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ebc000)={r5, 0x101}, &(0x7f0000fd4000-0x4)=0x8) recvmsg(r3, &(0x7f0000ce2000-0x38)={&(0x7f00008ef000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c2000)=[{&(0x7f00000dd000)="00000000000000000000", 0xa}, {&(0x7f00001bc000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000cd5000-0x1)="00", 0x1}, {&(0x7f0000ffb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fd0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x5, &(0x7f0000a50000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79, 0x20000a6f1}, 0x1) epoll_create1(0x200000007fffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000017000)={0x0, 0x6}, &(0x7f00004b4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000b5f000-0x8)={0x0, 0x7f}, &(0x7f0000094000-0x4)=0x8) r6 = accept$ipx(0xffffffffffffffff, &(0x7f0000098000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000924000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r6, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x0) mmap(&(0x7f0000000000/0x8bd000)=nil, 0x8bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x10) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 08:23:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000095e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005dd000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001a7000-0x11)="2f6465762f7667615f6172626974657200", 0x1, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000e40000-0x18)={0x0, 0x2, 0xffffffffffffff81, &(0x7f00000ae000-0x8)=0x0}) clock_gettime(0xfffffffdfffffff6, &(0x7f0000cdc000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000190000-0x54)=[{0x3, 0x8, 0x5, 0xd80d, @tick=0x7fff, {0x7, 0x5}, {0x7, 0x2d2c}, @control={0x1f, 0x5, 0x1}}, {0xfffffffffffffeff, 0xfff, 0x1, 0x9, @time={r2, r3+30000000}, {0x4, 0x9}, {0x2, 0xe2}, @result={0xd4, 0x7}}, {0x81, 0x2, 0x2, 0x8000000000000, @time={0x0, 0x0}, {0x1000, 0x11000000000000}, {0x7ff, 0x40}, @time=@time={0x0, 0x0}}], 0x54) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000090000/0x3000)=nil, 0x3000, 0xc) creat(&(0x7f0000618000-0x8)="2e2f66696c653000", 0x148) r5 = accept4(r4, &(0x7f0000100000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00009fd000-0x4)=0x8, 0x80000) rt_sigprocmask(0x2, &(0x7f0000a08000)={0xfffffffffffffff8}, &(0x7f000035a000-0x8)={0x0}, 0x8) r6 = dup(r5) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r6) fchdir(r1) set_mempolicy(0x26224b844b7f99ee, &(0x7f0000f3e000-0x8)=0xdab9, 0x8000) userfaultfd(0x80800) epoll_create1(0x3) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00004a4000-0x4)=0x0) perf_event_open(&(0x7f00004fc000)={0x10042, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x8, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000-0x9)="2f6465762f6b766d00", 0x201, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) r10 = eventfd2(0xff, 0x100000080000) ioctl$KVM_IOEVENTFD(r9, 0x4040ae79, &(0x7f0000020000)={0x1000, &(0x7f000002d000)=0x0, 0x0, r10, 0x0}) ioctl$KVM_IOEVENTFD(r9, 0x4040ae79, &(0x7f0000033000)={0x100000, &(0x7f000002d000)=0x0, 0x0, r10, 0x4}) setsockopt$inet_buf(r6, 0x0, 0x29, &(0x7f00006fd000)="02001000020001070000be8c5ee18c88", 0x10) setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f00003e5000)={0xffffffffffffff72, {{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x5e8) 2017/12/10 08:23:29 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)="2f6465762f73672300", 0x81ef, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000008000-0x18)={0x3, 0x9, 0x5b61, 0x5, 0x7, 0x2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x40, 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000007000-0x10)="636f726564756d705f66696c74657200") read(r1, &(0x7f0000006000-0x33)="000000", 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000008000-0x20)={r1, &(0x7f0000007000)="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", &(0x7f0000004000)="5d1fd3053f6e7acf2435c24c664243fc43980e3dd2005e6ead73d5897b23b37359add341d328b932904fce36a19737a2e5afcfbd5684774b043d626446e28504dedd24a371a305277aed4f604d1207897ca27946a7f709d99480365a4bca6ebea9df88fb082367de", 0x3}, 0x20) 2017/12/10 08:23:29 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ace000)={0x0, 0x78, 0xfffffffffffffffd, 0x8000000000000000, 0x12, 0x0, 0x0, 0x1000000002000003, 0x10100, 0x0, 0x24, 0x0, 0x4000000000, 0x4, 0x0, 0xffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket(0x8, 0xa, 0x4) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d6b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fcc000-0x4)=0xc) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xa) r3 = dup3(r2, r2, 0xfffffffffffffffc) r4 = userfaultfd(0x80800) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000b40000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r5 = gettid() mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x546f, &(0x7f0000860000-0x8)=0xffffffffffff8000) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r5, &(0x7f0000b3f000)=[{&(0x7f000034b000-0x5c)="00", 0x1}], 0x1, &(0x7f0000c23000-0x60)=[], 0x0, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f000042f000/0x3000)=nil, 0x3000, &(0x7f0000fcb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000fcc000)=0x0) prctl$setptracer(0x59616d61, r5) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f000002a000)="2f6465762f73657175656e63657200", 0x581000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f00001ed000-0x1c)={0x20000001, 0x100, 0x9, 0x0, 0x7, 0x9, 0x5, 0x10000000004, 0x0, 0x200000a98, 0x81, 0x1, 0x0, 0xb2, 0x6, 0x4, 0x800, 0xfffffffffffffe00, 0x1bb}) fcntl$setsig(r3, 0xa, 0x12) close(r4) mount(&(0x7f0000198000-0x6)="2e2f62757300", &(0x7f0000fca000-0x8)="2e2f66696c653000", &(0x7f0000e26000-0x7)="64657670747300", 0x0, &(0x7f0000fc9000-0x2)="cd5f") mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x1, 0x35, r0, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcd000-0x10)={r6, &(0x7f0000fcd000-0x24)="c9c1b1f2e038f6e9422a74e1f22377e1a197ce0c2bc1fdce26dd18ac4be24a695f4e0be7"}, 0x10) bind$alg(r3, &(0x7f000001f000-0x58)={0x26, "68617368ffff0200000000000000", 0x0, 0x7fd, "73686131000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) [ 58.784704] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/10 08:23:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x86, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fe1000-0xc)={0x6, r0, 0x1}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000de6000)=0xb6c5) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000d02000-0x1)=0x0, 0x1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000fe5000)={0x20000, 0x0, 0x9000}, 0x4) getpeername(r0, &(0x7f00005ee000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004dc000)=0x8) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) gettid() socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = dup(0xffffffffffffffff) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r4 = gettid() ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000838000)={&(0x7f00001d3000/0x3000)=nil, 0x3000}) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000052c000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004fe000-0x1)="") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x4000000005452, &(0x7f00009f9000-0x8)=0x9bf7) fcntl$setown(r1, 0x8, r4) poll(&(0x7f00006e1000-0x18)=[{r3, 0x7381, 0x0}, {r0, 0x2004, 0x0}, {r5, 0x4400, 0x0}], 0x3, 0x8b4) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00002bb000)={0x0, 0x0}, &(0x7f0000eba000-0x4)=0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c33000-0x8)={0x0, 0x0}) listen(r8, 0x2975) dup3(r6, r7, 0x0) [ 58.870326] netlink: 'syz-executor6': attribute type 2 has an invalid length. [ 58.885180] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/10 08:23:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c59000-0x8)={0x0, 0x0}) r1 = memfd_create(&(0x7f000013b000)="776c616e306367726f757000", 0x3) linkat(r0, &(0x7f000014e000-0x8)="2e2f66696c653000", r1, &(0x7f0000330000-0x8)="2e2f66696c653000", 0x400) r2 = open(&(0x7f0000e28000-0x8)="2e2f66696c653000", 0x80040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f000052b000)={0x7, 0x1, {0x0, 0x1, 0x1, 0x0, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000e70000-0x98)={0x6, 0x0, [{0xc000000f, 0x8001, 0xfff, 0x7, 0x3b, 0x0}, {0x40000001, 0x51, 0x3, 0xfff, 0x8, 0x0}, {0xc000001f, 0x9, 0x2, 0x2400000, 0x3, 0x0}, {0xc0000007, 0x8, 0x160bedd4, 0x8, 0x6, 0x0}, {0xb, 0x0, 0x8c13, 0x20, 0x3, 0x0}, {0x80000001, 0x8001, 0x3, 0x4, 0x3f, 0x0}]}) mount(&(0x7f0000f54000)="2e2f66696c653100", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f00000c3000-0x8)="7472616365667300", 0x0, &(0x7f000000a000)="") 2017/12/10 08:23:30 executing program 7: open$dir(&(0x7f0000c10000)="2e2f66696c653000", 0x82000, 0x80) r0 = msgget$private(0x0, 0x10) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000faf000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") msgctl$IPC_INFO(r0, 0x3, &(0x7f0000d54000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getpid() r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000abe000-0xa)="2f6465762f6375736500", 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000+0x48c)={r2, 0x100, 0xe8f5, 0x2}, 0x10) fadvise64(r1, 0x0, 0x3f, 0x2) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000001000-0x8)=0x5087) ioctl$KVM_SMI(r1, 0xaeb7) r3 = semget$private(0x0, 0x2, 0x64) semop(r3, &(0x7f0000000000)=[{0x2, 0x6, 0x0}, {0x7, 0x0, 0x0}, {0x0, 0x9, 0x1800}], 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4000, &(0x7f0000001000)=0x6, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000003000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x48}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000002000)=0x0, 0x8) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000003000)={0x80, 0x100000000}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r1, &(0x7f0000000000)="10e7408d0cd6ef030ba2fd927e2d3e95580d8963fcf5215c09396f20", &(0x7f0000000000)="4bc5c2e508fe74f7a30fe3ffad8696ee08ee5f5294bda94eb8fccadabb36dae7c1e925f5440541712c0fb261cd0f9def6d85435a", 0x0}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000005000-0x4)={r1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000005000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff, 0x0, 0xff, 0x5, 0x1000, 0xfff, 0x3f}, 0x20) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000002000-0x78)={0x5, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x210, 0x100, 0x9, 0x401, 0x2, &(0x7f0000006000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10000, 0x8000, 0x100}) 2017/12/10 08:23:30 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) waitid(0x3, 0x0, 0x0, 0x41090007, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00002c8000)="2f6465762f73657175656e63657200", 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006a5000-0x9)="2f6465762f73672300", 0x2, 0x10204) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00007d4000-0x4)=0x0, &(0x7f0000c24000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x340) getitimer(0x2000000000000002, &(0x7f0000aac000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r1, 0x1, 0x7f1794ec3c241e04, &(0x7f0000ffa000-0x8)={r2, 0x7530}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000fd8000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00002b8000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x179, &(0x7f000073f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80000086dd, @ipv4={{0x18, 0x4, 0x1000, 0x1, 0x16b, 0x0, 0x8, 0x5b3, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[@end={0x0}, @noop={0x1}, @rr={0x7, 0x23, 0x100000000, [@multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x9, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @rr={0x7, 0x23, 0x9, [@loopback=0x7f000001, @rand_addr=0x800, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, @noop={0x1}]}}, @tcp={{0x2, 0x0, r3, r4, 0x200, 0x0, 0x1a, 0x42, 0x1a4, 0x0, 0x7, {[@fastopen={0x22, 0xd, "5fcb1040f4f7c5ef7b3dff"}, @window={0x3, 0x3, 0xffffffffffffffcd}, @nop={0x1}, @timestamp={0x8, 0xa, 0x2, 0x1}, @sack={0x5, 0x1a, [0x4, 0x0, 0x8, 0x0, 0xffffffff, 0x1f]}, @window={0x3, 0x3, 0xb00000}, @sack={0x5, 0xa, [0x78ab, 0x3]}, @md5sig={0x13, 0x12, "f58ce47a1eb8bcfd2daa5bada3e61cb6"}]}}, {"eae7c2740294a1249b56a0309e3f00fa27a0d61022af653cbbc4e75597e8bbf03f20a1e1fbc0721307559e264094e3b94b0d937b71dce84b7984da1b414aa51d794dd1131d2df4e164d2e8be85e3b5be5a84d9980aa84570863c4db481a217989c43c96f27411ff69eb81b67c156813047bc033ac1f5bec64493fdc5b845e0b53974bb014d5a96d5d1fc5f70d9c949ea5cf173303f4cd82d20a13aa6fe12239c54e580"}}}}}}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000496000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xda2d, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5876, 0x0, 0x1000, "8b8419f8e637fc87cddbeabe3610b80b58c7cc548aa61f4675a78fe319f61adfb4bee04ee8f79d38afcf3a64338f75f1b3e53dc13d9733eb35b69df2ce50ee67c86a980e4b0b21bd581b5244005b4645"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000fb3000)=@generic="2fcd4709da2482b50c755f04ee46ad1d") r5 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) r6 = dup(r5) setsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f0000739000)=0xe2, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x19, &(0x7f0000c95000)=0x4, 0x4) bind$inet6(r5, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r6, &(0x7f000005a000)="", 0x0, 0x20000005, &(0x7f000076d000)={0xa, 0x0, 0xffffffffffff4f4b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f0000f93000)={0x0, 0x0}, &(0x7f00008c6000)=0x10) sendto$inet6(r5, &(0x7f0000367000)="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", 0x283, 0x31, 0x0, 0x0) 2017/12/10 08:23:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000c34000-0x4)=0x0) r2 = fcntl$getown(r1, 0x9) sched_setaffinity(r2, 0x8, &(0x7f0000318000-0x8)=0x75) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() fcntl$dupfd(r3, 0xfffffffffffffffd, r0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000001000-0x24)={0x0, 0xad46, 0x2, 0x0, 0x0, 0x7fff, 0x9, 0x25b02de0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_procfs(0x0, &(0x7f0000144000)="706167656d617000") pread64(r4, &(0x7f0000f82000-0x800)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800, 0x2000800) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f000007b000)=@file={0x0, "000000000000000000000000000000000000000000"}, &(0x7f0000e6b000-0x4)=0x17) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000f1f000)={0x52}, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xc, &(0x7f0000283000)={0x16, 0x88}) sync_file_range(0xffffffffffffffff, 0x7, 0x200, 0x7) pipe(&(0x7f0000eb5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00009cf000-0x4)=0x0, &(0x7f0000ab8000-0x4)=0x4) r6 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x40000000000000d8, 0x0, 0x1, 0x7db, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x100000000000, 0x1, 0x1000000000, 0x0, 0x0, 0x4, 0xfffffffffffffff8, 0x14000, 0xfffffffffffffffd, 0x0, 0x2000000, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7fffffff, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000262000-0x3)="3a2900") mmap(&(0x7f0000000000/0x6d3000)=nil, 0x6d3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) unshare(0x0) restart_syscall() mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) eventfd2(0x1ff, 0x0) fcntl$getflags(r1, 0x3) setpriority(0x200000000002, 0x0, 0x0) [ 59.018706] netlink: 'syz-executor6': attribute type 2 has an invalid length. 2017/12/10 08:23:30 executing program 6: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e62000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x400, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x100000000000000, 0x0, 0x4, 0x0, 0x800000000000000, 0x400000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b4b000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bcf000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00004c6000-0x6)={0x0, 0xdb3}) dup(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00004a9000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) perf_event_open(&(0x7f000015a000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000992000)="2f6465762f70746d7800", 0x2001, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000020000-0xc)="2f6465762f72666b696c6c00", 0x5) lseek(r6, 0x0, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000592000-0xf)="2f6465762f73657175656e63657200", 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r6, 0x54a1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 08:23:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1000000000002, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x7, 0x78, 0x3, 0xffffffffffffffff, 0x4000, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0xffffffff, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000967000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000532000)={0x0, 0x0, 0x2, 0x0}) unshare(0x24000200) readlink(&(0x7f000076a000-0x8)="2e2f66696c653000", &(0x7f0000a06000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000cd1000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000078b000)="2f6465762f73657175656e63657200", 0x200000, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xd2, &(0x7f0000eb6000)="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", 0x1000) unshare(0x28060400) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000a8e000)=0x0, &(0x7f0000ff7000)=0x4) lseek(r0, 0xffffffffffffffff, 0x7) r3 = add_key(&(0x7f00008b5000-0x8)="6b657972696e6700", &(0x7f00008db000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r4 = request_key(&(0x7f0000c3e000)="6269675f6b657900", &(0x7f0000a5f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f30000-0x1)="00", 0xfffffffffffffffb) keyctl$search(0xa, r4, &(0x7f00002f9000-0x8)="6b657972696e6700", &(0x7f0000f77000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) listxattr(&(0x7f0000835000)="2e2f66696c653000", &(0x7f0000c9b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d) mkdir(&(0x7f0000021000)="2e2f66696c653000", 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a29000)="2f6465762f6175746f667300", 0x80000101000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000082b000-0x4)=0x0, &(0x7f0000e7b000-0x4)=0x4) clock_adjtime(0x0, &(0x7f0000d27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigpending(&(0x7f000042a000)={0x0}, 0x8) r6 = openat(r5, &(0x7f0000a3e000-0x8)="2e2f66696c653100", 0xffffffffffffffff, 0x10) mkdir(&(0x7f0000025000-0x10)="2e2f66696c65302f636f6e74726f6c00", 0x0) mkdirat(r6, &(0x7f0000020000)="2e2f66696c653000", 0xa) creat(&(0x7f0000314000-0x8)="2e2f66696c653000", 0x488002) rename(&(0x7f0000a64000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00009d3000-0x8)="2e2f66696c653100") 2017/12/10 08:23:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0d000)="7a", 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) socket$inet(0x2, 0x2, 0x5) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000061d000-0x6)={0x1, [0x5]}, &(0x7f0000966000)=0x6) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = fcntl$getown(r0, 0x9) r3 = perf_event_open(&(0x7f0000a2e000-0x78)={0x0, 0x78, 0xcb, 0xfffffffffffffe01, 0x5, 0x7fffffff, 0x0, 0x6, 0x8002, 0x4, 0x1f, 0xc2ec, 0x80000000, 0x16, 0x0, 0x800, 0x4, 0x90, 0x9, 0x2d2d138e6af49187, 0x1, 0x8001, 0x2, 0x91, 0x7, 0x3, 0x0}, r2, 0x8, r0, 0x3) pwrite64(r0, &(0x7f0000f0d000)="f7", 0x1, 0xfffffffffffffffd) fallocate(r0, 0x3, 0xc0, 0x20002) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000a24000)={0x3, 0x1, 0x7abef27d, 0x1, 0x80}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x5, 0x0, 0x0, 0xffffffff}]}) r4 = socket(0x10, 0x3, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000090f000-0x165)={0x20000000000001, 0x15d, "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"}) unlink(&(0x7f000002c000-0x8)="2e2f66696c653000") bind$netlink(r4, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc) fcntl$setsig(r3, 0xa, 0x4) accept$inet6(r4, 0x0, &(0x7f000097b000-0x4)=0x0) 2017/12/10 08:23:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x400000000000000, 0x3, 0x0, 0x0, 0x80000800001, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x94, 0x20000004, 0x3, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7fff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) r1 = syz_open_dev$mouse(&(0x7f00000ce000)="2f6465762f696e7075742f6d6f7573652300", 0x40, 0x20000000440) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000cfa000-0xb0)={{0x6, 0x7ff}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe, 0x2, 0x5, 0xfff, 0x9, 0x4a4, 0x1, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00007c2000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "736571697628726663343130362867636d2861657329292900000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000899000-0x8)={0x0, 0x0}) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f000074e000)=0x0, &(0x7f000082a000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000ce1000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00007ed000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd0000-0x4)=0xe8) getgroups(0x3, &(0x7f0000dbb000)=[0x0, 0x0, r6]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000dcc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c94000)=0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00007f0000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000822000-0x8)="2e2f66696c653000", &(0x7f0000ad8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0xffffffffffffffff) stat(&(0x7f00001c8000-0x8)="2e2f66696c653000", &(0x7f00009d0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000027a000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000bf1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d54000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000747000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c87000-0xc1)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b81000-0x4)=0xe8) getresgid(&(0x7f000021e000-0x4)=0x0, &(0x7f0000bb0000-0x4)=0x0, &(0x7f0000f26000-0x3)=0x0) sendmmsg$unix(r1, &(0x7f0000cf5000-0xe0)=[{&(0x7f0000ac0000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000266000)=[{&(0x7f000041b000)="125b9b95db44808044eee5c0102685a2482405f12e40a0ebc0da74b5317784800899c168b42e0d7a7608fdba394202c347a7fd483bed8d5cd7768e3d9ffbcf4260ac97762fc9615af5b12c8321d54aa9de09214f9bc2e5b58ec7a72d9a049536817d5459b5a734a21f9544ef870c8432a9f0b30f5f7e1046d38e88b91dda7fe823802f1553ccd9d894d91c0f38e58d9478b2e368c52c3d49ba23adecdfaa48c55bd30841cabf08bc3a7a030266f410585b869b81a9653d5731324234f0cc3f1da8aa9e1b66", 0xc5}, {&(0x7f0000066000)="390e3934a50a6e1689b5f77cb09eac80bac4c49a7f460e51287492b0c804f2e9dbd67f5b86997155808ca8c4073e089d8ffe4b9c675ce069e99be9fff7008c33741f9f3a00f2", 0x46}, {&(0x7f0000314000)="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", 0x1000}, {&(0x7f0000d9d000-0x6a)="050b75e2cf79a9cb2ce292e63fc83eede9a5b3ed8fb86a85ae42837313b74d151bea79155aa787748e45b85ebaf530e2855252f3708c929fd485a6ee10ca32a64b1bc92ff5ac32a39f7dad7fbf3dac0627126f2d06a029a417063ee7ed7168b908ccad9088e349d11644", 0x6a}, {&(0x7f00006b1000)="baa89e4fae51d0853ab812d9f96925afcb591cbc0d35c92c0e6d2eec8f0f124fbe8bb81b202f027cb57487de86a4dc83944fe5459d0f9b24563f389107ce18618c2f9281aeb482120b79f6365855dba7447a09a6984a23465eec88df84ccf29ac305d2ec476004611f382828e92d33ae075e174a3afddd1ba9e310c6c99fde33818d583d34c2e843f2c0e7623d4a8e20ef685abc516451eb0a4c159787d3c943704c152a87", 0xa5}, {&(0x7f000081b000)="4b7cfd8573b18a222fbac63d37e2d624b414b1900b6479be7351fc0fb98c", 0x1e}, {&(0x7f0000600000-0x1f)="0fce5455cc7a1360b364c2edf8c15c440a055cca213bf22f52144567723105", 0x1f}], 0x7, &(0x7f0000378000)=[@cred={0x20, 0x1, 0x2, r5, r7, r8}], 0x20, 0x40}, {&(0x7f0000926000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000aaf000-0x20)=[{&(0x7f0000075000)="26cd28e6b5445f5bf3b371be869232b4faa4d3047157288ebbe2e0c4d2ca36454bdc5be59616fb59113415ae3cda78d7a07675ba91a1f24cf1687605839ced77584436f87ca777e8ec4bfd2a969192ce8d0415677376033516e3b1c67b72e2f7cd71183b4ee11d83dd8a7fc7b52f012045152edba9bc4d757d86965609fc4a752401738655b03510a982f6c4c28b2d55cc8a8c4f83ad1183f95a704dc3c62f740b6840040b6bd81e4028fa5970cd647c36a964d76ba013d08c34870a", 0xbc}, {&(0x7f00007b4000)="2e08f8bd6bd2ac029b122e32b0604a5d02ecfe25a945eb008c794597e349bc8b5a5f0683f030bb741903c39f181f40b61e87d2dc557617c07ba867232a1cce0cdf243599e61c560a7f1fbdfc5263ba76ce6b77940715e496abc64ab7efb8e27f54c18f11a621549c2911cd53e1dc8503d7957606c518780e85bcf435e0b6fb6bef5bbb58a03c16a330a0080c52b54e0488d6b7a631298af466423382eb6c3a12080ebcffbd9a4994026b904b48", 0xad}], 0x2, &(0x7f0000f4f000-0xb0)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0, r4]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r1, r0, r2, r1, r2, r0, r3, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xb0, 0x20000000}, {&(0x7f0000758000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00003f3000)=[{&(0x7f0000d3a000-0x8e)="bc74a749e3c97310015e8ddd947760ffc546f0220edb1c2c6e8bfc068c1c3d6524c8c6b59f66dee60d7f13274b552c75c63e5b818db05916b9da1b7e07f7b3b8c4ee8229ba02269d5fbe1a07f48bd095661af90c2034c22daad657320085c4009300e995dba6525a9b58bfa31d15e03f0dec7bb88f5de3fd93cc4ca9e4e6c4aa2629a55816862b353482dbeb1d55", 0x8e}, {&(0x7f0000d03000)="65e02200f2f6", 0x6}, {&(0x7f0000982000-0xe0)="d48dedad7a964b3f2b7900ae705c07634947119bb916f40ec7b0a1bd0ef4459e1d40bbd74eaa9dcc557866118ef8c19ca361255292356b8e65e6ff54517d5c0ec208298a4ead8815417fa93371cb34a73133cac2ab8aba52d75d66f4bde5f0d7aea3a8055fce2707257b899f39902f098bf6e09fc318f0a897459b44aa339ef77fbdc29853dd84aa87a4039311eb22c804b0dcb87e971fba9f751e26357be87e3d421a2037079187ee8dc0a033f7167d6fadface382526f28258b75e571e97bc719e736cae5b24bc98e4500780bdf4eb063316eb56cfedaf60169a155aedb118", 0xe0}, {&(0x7f0000d47000-0x35)="4a302702167b322787fc7652d80c07073e2b58ae492975543db7129b279b73845b927cb1ad0ea3a1e0384a2d8ff9c7c8db8024741a", 0x35}], 0x4, &(0x7f00001e9000-0x28)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r3, r4, r4]}], 0x28, 0x0}, {&(0x7f0000134000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000045e000-0x20)=[{&(0x7f0000445000)="3e1d150fb2c2d72fc0dbcc79b05b2439e5566a08034db39141de824179a32ef506bd6cab511267e828923cf93308d722b78dd66c83c0c80296f6b0d4a2ab86d02dcd015c2475deeb7fc56c9e1ce479ef59ab25c26632052e10d0e3c62da310fbe312aae7760f769da40248a2f226c9872983a89120a53a343850390ec1daa53ae45444b202", 0x85}, {&(0x7f0000958000-0xe6)="95f3cf7e9781b78e967b8a77512b24e157949dfb5a10cef9cb8bbdadd4bcdf2ac261af1926de8b2bd9c2918f61ea021d94832adb40c165d401c60a2edb8a16c8511e0125d21e2c9434bba746893c5209e00e2865e0cc4a1724d56e1a361b7c34be05c24e2a5bbfcdd5378710f9df597ee5e6ad0cc9cb3b3aeec69f90e62a284f012c3e00de7a78d7247aefd4c3c926ca04aa489130b12692d0015443792c91ef4edf49dcec7506a277839f5fd9178ae5a1303ed22617dd8edb800950154068a785a9963e4ee8f6805f37c7b2dbc5ebd316e9fb2aa68119e3f9d34a7c7485d84341aefbd4d443", 0xe6}], 0x2, 0x0, 0x0, 0x855}], 0x4, 0x1) r18 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)="706167656d617000") lseek(r18, 0x0, 0x4) socket(0x3, 0x1, 0x10001) r19 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r19, &(0x7f0000e5b000)=[{0x0, 0x0, &(0x7f0000bbe000)=[], 0x0, &(0x7f00003aa000)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}], 0x1, 0x1) recvfrom$inet(r18, &(0x7f000083e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9, 0x2100, &(0x7f0000d25000-0x10)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r19, &(0x7f0000d7e000)={&(0x7f0000d00000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a24000)=[{&(0x7f0000538000-0x54)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x1, &(0x7f0000bdb000-0x2e)="", 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000408000)=@get={0x1, &(0x7f0000e00000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4}) connect(r2, &(0x7f00002c6000)=@nl={0x10, 0x0, 0x9, 0x200}, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r3, 0x29, 0x10000, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d76000)="2f6465762f73672300", 0x0, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000e6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008fe000-0x4)=0x14) 2017/12/10 08:23:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f000044d000)=0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000-0xa)="2f6465762f70746d7800", 0x802, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00004a9000)=0x0) listen(r0, 0x1ff) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000864000)={0x0, 0x0, 0x0}, 0xc) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e3e000-0xa)="2f6465762f6375736500", 0x20000, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00003c9000-0x4)=0x66d, &(0x7f00007a1000)=0x4) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000212000)="") r4 = socket$inet_dccp(0x2, 0x6, 0x0) process_vm_readv(r2, &(0x7f0000207000-0x30)=[{&(0x7f0000bf7000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000908000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f0000c16000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}], 0x3, &(0x7f00002ee000)=[{&(0x7f0000088000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000ffe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f0000ec7000)="0000000000", 0x5}, {&(0x7f0000883000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f0000fb8000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000f96000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f0000643000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f00004a2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000dad000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}], 0x9, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = accept4(r0, &(0x7f0000958000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f86000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000794000)={0x0}, &(0x7f0000598000-0x4)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000f04000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000738000)=0xe8) sendmsg(r4, &(0x7f0000468000)={&(0x7f0000c62000)=@l2={0x1f, 0x8, {0x3, 0x4, 0x6, 0x0, 0x65, 0x39}, 0x8000, 0x0}, 0xe, &(0x7f00005c0000)=[{&(0x7f000077c000)="42b901e43db059ba80cb051e551cb9462928c22787efd1992cc88c46e6d7edf367", 0x21}], 0x1, &(0x7f000016a000-0x320)=[{0x60, 0x10f, 0x80c, "dc6c63631b00d2c267a5f95876f3c722aa85bbb405d77f8b5b3b6b6c4b045d37b90fe8e98be834f850c76f529010efde39d459d5444fc5124d300d7e044bad773fdeec53670a87128ecf5ca40d"}, {0xf0, 0x103, 0x6, "632241a1cb1287d2faf686b2b9af07849f48981f1b696be54ae0dbcd8847bd28c1fa49bc4640871a78249112e593ce60cc501eb881ac96542a077db9f524f1a64cbacafe35855cc600b965719d1cb1cc19d9f1f73c64e5cd6946fb2db8db8414eae14d529e1c62f5e290772a30356dbc8e1a5a09c673e2b28f21653470d377daadf653d99bf1f13efe4f54fda73af8bf33c9cccdc9d9c561b235c5d108593591abc719a89ad85475b7b3a721d1314a36e96cb7997cd7340adeb0cff5dea699b32246aa889a5faab691e129522985e547837965a3f9921668b23416e560"}, {0x100, 0x12d, 0xfffffffffffffffd, "b0e52d1a01c2d390b47147a5af190cad712f36921044aa7444623b991ce85686b0fdcb86c7fda4bb98842a07c0958bf60ff1a09265c7ecb47f6c0cca4b288d66bed3484b8571b5d6ef80a285055010ab2f15457c6c2843725b1082809550334919c499db473880b6065056755da0397ff7b72740ee64f3a4ee6a8c655ae5760a04a0234e16a1b23647287a497f7e2db0794287a4685d1d32aad797e9f43f57cf45c772ca7f5a6ac82ea1f577f04870e469552330a69719ae807cca9a02569e38849b3f2d689081d34fc5ef30e722eeb36d4bce229d3523616aeaa37ca02733bf9706397d82e0dcfa67ed42"}, {0xd0, 0x1bf, 0xfffffffffffff800, "9e5784ce43aeec636b7efb9b3b11b07cc756b3b4404996414869557e2b52a5d6f0598add939aae10176ddcea5c93100fb0793135b9808c9e7d3017d3f09753c4f3c2af1fd98a1d4dfbe40547dc5f5b5b176c9f922d1e8fd536c823208e218950fd88ea0e0298e377af55012a6d268d1b07909f7f638670249ba3f8a81c69fc2f9a3005a971d64773033b3c0d85f53d4aa4c552d78de7e076d89cfbf28d690264f8a3bfc35ed5560535ad3beb2c832e3d1e47d4893bec6470cc"}], 0x320, 0x4}, 0x20008000) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000be8000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000148000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000031e000-0xa0)={r8, @in6={{0xa, 0x3, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9a, 0x1, 0x73b1ac1e, 0xb26, 0x8}, 0xa0) sendmsg$kcm(r3, &(0x7f0000655000)={&(0x7f000037e000-0x14)=@ax25={0x3, {"3f84befd9876e8"}, 0x7dc}, 0x10, &(0x7f0000c1b000-0x90)=[], 0x0, &(0x7f00003b1000-0x330)=[{0xc0, 0x114, 0x100000001, "31e7d6f9961370febc7b42109a1625b24f1bc159125a1b0e028f60d932ab3d1c8dae9b9b0ad17f180d4436abc439f42dc8c4ef5014b2e0133a5cd151cf7aa59975d893bd27901775c79885d79273142bad560b99b86c695eb08881ce1765072416e3345cd20d1c41fad7428f5d1ae662229174cff51503ff93d7e9aee2d9c771bfe2d0ade789dd7e6ee2d54ebb6ebb9f5d0956e78bf00fcdea3ffe0231f9039867733e273e378da64d87c4c5"}, {0xc0, 0x0, 0x5, "45775ed5dba66a0987079ae8421535636db3c380cf2e367b9ffa5ffc170e869d422bc9c75a67087cad5b24ec8d0a8b25d12db1b2f38b6224e1ea2d959be1fe2c606e380a4d35ac580f142d51a8e75bf928b1c4cf772a390513bea7543e624329c1d21451f789cf775a899db48bb4b2d260c334477ab2f85d7fb538fec046278b399d4024c45734baa2eaf0d922dee2863ecf5b91ddf4942d887315fba40e2c4f69804145ce7712683b393ef2967a"}, {0x100, 0x103, 0x1962, "6f9a650f48af4730cd075c1ec5e03724c710c1e0a6222f72ae000001004fa92323dbe32969301bfc80629498d6ece703bb6a8f3e49b02f63c3c8e14247bc82b482fa8672d9720ac80aefdec8fb02a7b2a08fb648c651c7c7a2608a95cc6f00d0d164d052ce2adf3cd381d61784da3aa3b26c5da67b07e743fd33a007bcaea602463fb2d66fe9e1eef09be83003104496ef5467eeb69cbcb9199ab6442096484ff754d6b1d0795eb625866ec3ffb881a3afd859d2a60d6887abf40efe2f99ffd060e4abaf74e8f18d83d4f20e3a7c7db4f3bc5a7b07e3cf6c15dd9e24826dd90118d7bd41cd0c5c605143f6caa995"}, {0xb0, 0x103, 0x0, "cf31c4e27b9c62552db1feb0dfa860fe835ee62f5ef6bab144527faba971006bd6d95d7d05f51141638bd8c29e89c00bfe832048e64548c99acef1edb4776c38ea9f85cc338cad81af47c2aff8d79b62325f9eb3a9b3f754e466e3267245be9973f935b94ac371bd62c0a78f6529b781f000b57b01699ec60e1512aea4973f55b536cda3f700000020090ac1b9299a41934ac344a2d4ab7295b0e23030"}], 0x330, 0x40}, 0x0) ppoll(&(0x7f0000aed000)=[{0xffffffffffffffff, 0x2503, 0x0}, {r5, 0x1, 0x0}, {r4, 0x2000, 0x0}, {r0, 0x40, 0x0}], 0x4, &(0x7f0000740000)={0x0, 0x989680}, &(0x7f0000ad1000)={0x20}, 0x8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b3c000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, r6}) write(r5, &(0x7f000010d000)="", 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00009ac000)="2f6465762f6b766d00", 0x240000, 0x0) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000200000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x49, 0x3, 0x7fff, 0x1, 0x20, 0x20, 0x10000, r6, r7}, {0x20, 0x2e, 0x401, 0x7fffffff, 0x9, 0xd8, 0x9, 0xc91}, {0x7, 0x100000001, 0x3f, 0x0}, 0x100000000, 0xffffffff, 0x200, 0x1, 0x62, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001, 0x3}, 0x15, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x2, 0x2, 0x7f, 0xff, 0x8000}}, 0xe8) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000d24000-0x6)={0x2, 0x1, 0x5}) setsockopt$inet_buf(r4, 0x0, 0x4, &(0x7f0000268000)="", 0x0) recvmsg(r4, &(0x7f0000211000)={&(0x7f00009b7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000267000)=[{&(0x7f00003c8000-0x51)="", 0x0}], 0x1, &(0x7f000017b000)="", 0x0, 0x0}, 0x0) 2017/12/10 08:23:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a56000)="2e2f66696c653000", 0x20) mount(&(0x7f0000712000)="2e2f66696c653000", &(0x7f0000d70000)="2e2f66696c653000", &(0x7f0000e0f000)="72616d667300", 0x0, &(0x7f0000764000-0x1)="a9") r0 = syz_open_dev$sg(&(0x7f0000db0000+0x4f1)="2f6465762f73672300", 0x7, 0x10000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000481000-0xc)={0x0, 0x2, 0x0}, &(0x7f0000c10000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x812, 0x7c) exit(0x20000000b) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00001d7000-0x4)=0x5, 0x4) socket$inet(0x2, 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000613000)="2f6465762f7573626d6f6e2300", 0x16, 0x601) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000000)={{0x40000000000004, 0x8}, "706f7274310086300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x80000, 0x3ff, 0x8, 0x20, 0x4, 0x26, 0x0, 0x8, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) membarrier(0x10, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)="2f6465762f6b766d00", 0x2000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000b0f000-0x4)=0x0, 0x4) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000815000-0x4)={0x9}, 0x4) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f000033e000)={0x3, 0x200000014004, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a89000-0x8)={0x0, 0x0}) r7 = dup(r6) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00004f3000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) syz_open_dev$mouse(&(0x7f00006a5000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000f56000+0x9a5)=@assoc_value={r1, 0x4}, &(0x7f000081d000)=0x8) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_open_dev$tun(&(0x7f0000e6e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/12/10 08:23:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dc6000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000223000-0x9)="2f6465762f73672300", 0x3ff, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x281000)=nil, 0x281000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e8000)="2f6465762f6b766d00", 0x800000000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x4) syz_kvm_setup_cpu$x86(r3, r0, &(0x7f0000106000/0x18000)=nil, &(0x7f0000281000-0x18)=[@text16={0x10, &(0x7f00001ce000-0x41)="b867008ec00f20d86635200000000f22d83e0f32640f01c8666743baf80c66b8142fae8866efbafc0c0fc71d260f01d10f09baf80c66efbafc0ced0f01d1", 0x3e}], 0x1, 0x0, &(0x7f0000430000)=[], 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000558000/0x18000)=nil, &(0x7f00000a0000)=[@text16={0x10, &(0x7f00006cc000-0x92)="66b9800000c00f326635000100000f306766c7442400ee0000006766c7442402b90000006766c744240600000000670f011c240f20e06635200000000f22e06766c7442400e20bd4876766c7442402c60000006766c744240600000000670f011c240f20e06635000001000f22e00f3266b8a960652c0f23c00f21f86635010009000f23f80f8806000f01cab820000f00d8", 0x92}], 0x1, 0x200000011, &(0x7f000063f000-0x10)=[@dstype3={0x7, 0xa}], 0x1) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000281000)={0x0, 0x0}) ioctl$KVM_RUN(r0, 0xae80, 0x0) dup2(r2, r3) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0xfffffffffffffffd, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000303000)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$KDGKBLED(r6, 0xc0045405, &(0x7f0000152000-0x1)=0x0) dup2(r5, r4) ptrace$getsig(0x4202, r1, 0x0, &(0x7f000009e000)={0x0, 0x0, 0x0, 0x0}) r7 = socket(0x1e, 0x1000000000005, 0x0) recvmsg(r7, &(0x7f0000408000)={&(0x7f000022b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000012000-0x90)=[{&(0x7f0000d6b000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f00006fd000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f00004ba000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f0000752000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f0000ff2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000d24000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f000012b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f0000493000-0x10)="00000000000000000000000000000000", 0x10}, {&(0x7f0000f99000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}], 0x9, &(0x7f0000865000)="", 0x0, 0x0}, 0x2000) getsockopt$bt_BT_POWER(r7, 0x112, 0x9, &(0x7f00007df000)=0x4, &(0x7f0000710000-0x8)=0x1) 2017/12/10 08:23:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x3fffffffff, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, 0xfffffffffffffffd, r1, 0x0, 0x40001ff, 0xc) r4 = gettid() futex(&(0x7f0000fca000-0x4)=0x0, 0xb, 0x0, &(0x7f0000fc9000-0x10)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x1, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000fc8000)={0x3, 0x50, &(0x7f0000078000)="65fcfc5c8c5b88d94a2d7c95c7cc4deb4ae05503ab71c46df8b845a8c6c93dc951782ed0db0900454fd897b3a8f3e6f6c8e81208b42e10ddbc28b381afc7756b00000001d3e17e1350f9f596dcb1ee49"}) clock_gettime(0x0, &(0x7f00006d6000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000fcc000-0x10)={0x0, 0x0}) mq_timedreceive(r3, &(0x7f0000317000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32, 0x5, &(0x7f0000fca000-0x10)={r5, r6+10000000}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) r9 = epoll_create(0x8f8c) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r3, &(0x7f0000fcd000-0xc)={0x8003, 0x0}) recvfrom(r8, &(0x7f0000fb6000)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r10 = getpgid(0x0) fcntl$setpipe(r2, 0x407, 0x0) accept4(r2, &(0x7f0000555000)=@hci={0x0, 0x0, 0x0}, &(0x7f000045f000)=0x6, 0x400000000080800) fcntl$setsig(r7, 0xa, 0x12) epoll_pwait(r9, &(0x7f000036a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x8ca5, &(0x7f0000c1a000)={0x7}, 0x8) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000fcd000)={0x0, 0x1ff, 0x9, "fc6f150f2632", "77a85317a4330063afe2273a0b453ef8"}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000fc8000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000fc9000-0x8)={r11, 0x0}) dup2(r7, r8) writev(r3, &(0x7f0000c97000-0xa0)=[{&(0x7f0000065000)="", 0x0}, {&(0x7f0000fb4000)="8afdb6165f5b15fc80a3f1cdb047fa856e9c21b2f085859103bbdd27dd939e09f1fe228bb6e4b6af0e4f09b1bb4d4e0d822e6e11651f5a088483434ab38afb28aa4b1a88df8c304a4b4ddcb56a44796f0eda8aab5fc4899dcf02de0b4f9dffbca93428b70d2736e3c5963445c455a4e6bd9537df9a95bfada0e1b61ba567f08141fd450d0c618a0c0553142efe1b6cdaf883187d174af9ec69da72e55574d35f68675f00aeb0f04932465762d0f865e317539bae8c9ef90085a9128931497c12348c8bc8802bfb428a7d6b85a684f59b2bcb5bd8102ccee186a361266fcf643d78151d29f6dbfe8c8f9f551026b65a93f8", 0xf1}, {&(0x7f0000fb5000-0x1)="bd", 0x1}, {&(0x7f00000dc000)="b2f2c97da5f4d33eaf82de5d88f02d1f068b01986cf2a489bc4c032c35d799e435005d364a8786d29c4a92103f9a55bd96fd168c2280489335", 0x39}, {&(0x7f000015e000)="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", 0x1000}, {&(0x7f0000fb5000-0xc0)="e90967f48cc6b87a8ba69d5f5fdca1a4e7a405dee506525af330025e1ac9fe65d4eae0a12b20fcc571dd980d06e33b703ad4f19c3d8d53c40ffa8dcb0f0005a810e4a17d76358282fbd8d963a55eab14c1a7d7e4e534f20e339ae55eb3fa4a63ddf70330a83bdf234078da91005c3fa40700b0cf6518841155231cf6cc910c21a7c2f492f40884eee02c000c151a111f4128a7eed3f4f0376cc033418091b5662f26caad65fa0a28c6218fc7292b351905d206313a0db2c985c7a0e3e53edc1d", 0xc0}, {&(0x7f0000fb5000-0x35)="ddabd552e6afd9c79028f2c175773b2993eef29d2eaeff010000000000003cbdc8100eaf1585da47c63854763452853ccc3b38ebf62d", 0x36}, {&(0x7f0000fb4000)="b7f3929d77d0585b096cb744bdbb26850aa8b18dde6a6212f4c02d7473a50e8cbdd1eca41030f9a92fe9be9695676fa922acf57c4dbf8559342b19e6eed4ac7654088550ecc046e3b7e628473c7ff2cdbdfe0e366e5fe717f7aa20dc7ef13e7a1f60cbbebcf71fb9e15a36e7541832be15bdf987b14978d3d7ac575f5ff6d3bdc8ffaffbd21cc53167831cfe2847b249db3b7145ed19fde5c169c464162d45ccc2f338d3a8765eb8380bf40778a3971260cc82838545ea64a701546f63547420653d4664628be65402af44abbd0e4da265a808", 0xd3}], 0x8) munlock(&(0x7f00001a3000/0x4000)=nil, 0x4000) fcntl$setown(r7, 0x8, r10) tkill(r4, 0x13) 2017/12/10 08:23:30 executing program 6: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x34, 0xffffffffffffffff, 0x100) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f64000-0x8)={0x0, 0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000eb5000-0x4)=0x7, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r1, &(0x7f0000f64000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f63000)=0x10) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000f64000)=0x20, 0x4) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x47, &(0x7f0000373000-0x4)=0x6, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(r3, &(0x7f0000592000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a1000-0x4)=0x10, 0x80000) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000f63000)=0x100000000, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000d0000)=[], 0x0, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000bc9000)={0x7, 0x2566, 0x1, 0x8, 0xfffffff5, 0x100000000, 0xdabb, 0x7fffffff, 0x9}, &(0x7f000001c000)=0x20) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f64000-0x1000)="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", 0x1000, 0x48000, &(0x7f0000f65000-0x1c)={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = socket(0x10, 0x802, 0x100000000000) write(r5, &(0x7f000095b000-0x26)="260000002400430504edff0001000000000000040100000000000000010000001103766e3552", 0x26) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x113, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000f64000-0x12)="07bdbde67ce5b45eff0ffbac0870f5ee3f8b12714bf2cdecc318af30a8711585de94fbd57944478be8362d782b31c3", 0x2f, 0x3, &(0x7f0000ac2000-0x1c)={0xa, 0x1, 0x55, @loopback={0x0, 0x1}, 0x200}, 0x1c) 2017/12/10 08:23:30 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000182000-0x8)="2e2f66696c653000", 0x800, 0x800000000140) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f6a000)={0x3f, 0x5, 0x40005, 0x20, 0xde}, 0x14) mq_timedsend(r0, &(0x7f0000f6d000-0x2)="6736", 0x2, 0x3ff, &(0x7f0000881000-0x10)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x3, 0x7f) connect$inet(r1, &(0x7f0000f6e000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = eventfd2(0x80000000, 0x80001) r3 = dup2(r2, r1) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000f6b000-0x230)={0x401, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800001, 0x3, [{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c73000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6f000-0x4)=0xe8) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=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$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000072c000)=0xe8) connect$inet6(r1, &(0x7f0000f6d000)={0xa, 0x0, 0x482, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeaa}, 0x1c) setsockopt$inet_int(r3, 0x0, 0x13, &(0x7f0000f65000-0x4)=0x84, 0x4) sendto$inet6(r0, &(0x7f0000f6d000)="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", 0x5ad, 0x40000008884, &(0x7f0000f5f000-0x1c)={0xa, 0x2, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) getsockopt$inet6_tcp_int(r1, 0x6, 0x10013, &(0x7f00001e8000-0x4)=0x0, &(0x7f0000f6d000-0x4)=0x4) fcntl$notify(r3, 0x402, 0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x6841, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r4, &(0x7f0000f6b000)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xb79d}, 0x1c) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40200000000001, &(0x7f0000f6c000)=0x1000000200002, 0x4) 2017/12/10 08:23:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x208a, 0x7b) connect$inet(r0, &(0x7f000003c000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x3, 0x0) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000fc3000-0xc)=@sack_info={0x0, 0x5, 0x4}, &(0x7f0000fc3000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000757000-0x18)={r2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc3000-0x4)=0x18) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f04000)="2f6465762f6b766d00", 0x100, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000ba000)="9651", 0x2, 0x40003, &(0x7f0000ccc000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000e72000-0x8)={0x0, 0x0}) listen(0xffffffffffffffff, 0x0) socketpair(0x4000000000001, 0x0, 0x0, &(0x7f000000d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x10, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000d4d000-0x1c)={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x1}, 0x1c) splice(r3, 0x0, r4, 0x0, 0x1, 0xf) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/10 08:23:30 executing program 7: sysfs$1(0x1, &(0x7f0000495000)="73656c696e7578656d30776c616e3000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xdb, 0x3f58, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a5c000)="2f6465762f6b766d00", 0x1, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) splice(r1, 0x0, r0, 0x4, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000337000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup3(r1, r2, 0x80004) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f00000f7000)=@generic={0x1, 0x0, 0x1fd}) socket$inet6(0xa, 0x810, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x2402, &(0x7f0000ef2000-0x8)=0xfffffffffffffff9) clone(0x100100, &(0x7f0000a37000)="a25e096324f6", &(0x7f0000000000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f00003b1000)="27") wait4(0x0, 0x0, 0x60000000, &(0x7f0000862000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000aba000-0x8)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c94000-0x6)={0x7, 0xffffffffffffffff, 0x1}) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f000061a000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x3, 0x0) sendmsg(r5, &(0x7f0000dd3000)={0x0, 0x0, &(0x7f0000d90000-0x70)=[], 0x0, &(0x7f00007b5000-0xd8)=[{0xd8, 0x10f, 0x228, "cdcd9a3de4921dac2949bf10ed129467153717ebc1b3f5f7159a656dae40d1c1ccfaeba037e9b57a0ee50868a2e9d8ee9e6ad1dce05569f78ca33a4af4f7885ba5f68834b0767993137aa98070506f3e90bed6865d28b3856544c2f52644a8ca01089e3fccd27cbc1a2db42a7eaad70ea8fa9b91cf4f27c963b3e08455478ccb04c23d3d4f8c644425744191fe2da7095cdf296d13a0e7419d473db6978409ded934d432456d597164e0d3be9f5d1057edcc17544c0e6f6f3f412d3b95ba8a270423"}], 0xd8, 0x48000}, 0x8040) connect$nfc_llcp(r5, &(0x7f0000851000-0x60)={0x27, 0x10000, 0x0, 0x7, 0x60, 0x1fe1, "935dc056d599da60d43312149c85f2e5317b94777ede613cc083ec41f6de0269f23e8cb2312d07be9f35a33087566fbe4b85921e7df98f2f8a1b45fddaa94d", 0x5}, 0x60) ioctl$sock_ifreq(r5, 0x89f0, &(0x7f0000b74000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0e00000000000000db0001ee000800000000e1ffffaa0000df7fe6000d722a32"}) setsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f00009d5000-0x8a)="b775ef29a0c91ea0125576a83308c0f91ddbec3e0000000000040008004ffd69e6023e97a90daff21c3afd25fd95748756d0cdee64abc22afd698eabc3bc351702c2c242edd77f010364e26df4a9bf523f57c16c893a6f72898b0e31fc9b58afd9614b05941247d076809e75a10090ec97dbb6a82455369a0932e21894c249613dfdadb9695704cae462", 0x8a) setsockopt$inet6_tcp_int(r5, 0x6, 0x40000018, &(0x7f000046b000-0x4)=0x0, 0x4) 2017/12/10 08:23:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000c72000-0x4)=0x0, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f000072b000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000096b000-0x4)=0x14) recvmsg(r0, &(0x7f0000444000)={&(0x7f0000efe000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000b6d000-0x40)=[{&(0x7f0000912000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000465000-0x15)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f00005c3000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000c5f000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}], 0x4, &(0x7f0000ced000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71, 0x0}, 0x100) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00009b2000-0x28)={@generic="7fec34467662f4337319d85330dfc72d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$autofs(0xffffffffffffff9c, &(0x7f000006a000)="2f6465762f6175746f667300", 0x2, 0x0) r3 = creat(&(0x7f0000101000-0x4)="2e2f66696c653000", 0xc0) accept$packet(r3, &(0x7f0000dcc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000677000-0x2)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cd0000-0x28)={@generic="0000000505c395a2b0c14e16f95b79c3", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000eb0000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000276000-0x1010)=@ethtool_flash={0x33, 0x41, "c11bd70ae61d5ce28602d8f3bdec034e27cdda475e057c32fd4c112a39258e8af642f63219f8702c6b057514a0cfcbf4028455cd8d2aa4c2b449f4120c230c3e5f28416999dfde7f16cdddf55da56940afb7d40964da8b22e022ae421adc954e87f6cc5ac332b0d78dfaddd166b4383e61cde21e7e30a470954d6324b3dccb71"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00002cf000-0x4)=0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000f29000)=0x0, &(0x7f00006f6000)=0x4) bind$inet6(r5, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r5, 0x0) sendto$inet(r0, &(0x7f00001e2000)="e8", 0x1, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f00002e1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e3000-0x24)=@ethtool_rxfh_indir={0x22, 0x2, [0x0, 0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d29000-0x160)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xb9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffff9, 0x3, 0x400000000, "119cdd25ef8b2af14042d9b9e811a660ecb650db2cf5e5e0f9b2c534fe9ac52667dc5a520f7e58b42364a63107c907106126135d89315437c62166135c23d869bf42fdfbe5d6fbfbc91caad16789c69c"}, 0x160) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000b1f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f0000046000)="2e2f66696c653000", &(0x7f0000645000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r0, r6, &(0x7f00001dd000)=0x0, 0xc2) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ba5000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffc0, 0x2, 0xd27f, 0x10, 0xa0, 0xa0, 0x9, r7, r8}, {0x9, 0x3f, 0x85e, 0x40, 0x1ff, 0x0, 0x100000001, 0xba}, {0xff, 0xffffffff, 0x8, 0x0}, 0x42d, 0x9, 0x800, 0x1, 0x20, 0x2}, {{@in=@multicast1=0xe0000001, 0xa04, 0x100000000}, 0x5, @in=@empty=0x0, 0x4, 0x1, 0x2, 0x9, 0x3, 0x3, 0x6}}, 0xe8) listen(r0, 0x400) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000a03000-0x20)={@common="62637368300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f00002f6000-0x4)=0x2, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000feb000)={0x5, 0xffffffffffffffff}, 0x8) mknod$loop(&(0x7f0000918000)="2e2f66696c653000", 0x0, 0x1) close(r5) 2017/12/10 08:23:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e1e000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "63726333326300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343130362867636d2861657329290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008c4000-0x10)="649c47ad46390dc86dae79fa409d4d54", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000ef6000)={0x26, "6165616400000000000000000000", 0x40000000, 0xffffffffffffffff, "726663343330392872666337353339657370287874732d74776f666973682d337761792c73686133383429290000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a14000)="0400000000000000ce00000000006a002785fa10ad3e17adc91d9f34ceda673b4b79d25660e46b68c1103b887059321ed6987b0d8192a030a78d6ae885cc2cec239bab2d43222a57a4dde5c633e52ec99ff3a3d35b641f2273bd0117621c00db0200000000000000fcddb967079e36772dec73487e5cf4e10b33a144df7092d343244d920000000151eddd08e2cdae00b18406009effffae6794bba1a00b763cce7e2a", 0xa3) close(0xffffffffffffffff) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a65000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d2873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) pipe2(&(0x7f0000b0f000-0x8)={0x0, 0x0}, 0x80001) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000562000)=0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r3 = accept$alg(r0, 0x0, 0x0) connect$bt_rfcomm(r1, &(0x7f000090a000)={0x1f, {0x3ff, 0x9, 0x1, 0x879, 0x3f, 0xfffffffffffffff9}, 0x5}, 0x9) sendmsg$alg(r3, &(0x7f0000d7c000-0x38)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000c9b000)="2f2530431c0b7f5d176c9f1daefdc335bf0b1200c9c7bc73008c21690f3d29ded96e6c4f4303e4fdfd7f7a03c227731a9e8b8994689b81f0bab7d90c93c3883137eabfc6787164e0edf744b4ce06ea1b309ba2edfd8ac6d7085d9958a3990c5b2b03f8ef1d9b692088600842ecfd9effcacd089cdc4c6094c76f0596b0657629ccade8c3cb17580727649ac3f80ff2fb40a63817e487197de138ea72b31a2707ad5529c46408fc02631b8e9bf00124aadcd702ef48c5fdd13f1186f7eae88478c01fc4dcc83dbdd21e3299003eb8ba46a04eb5d40faf96b6a2db582f74aebf12be68a426396b5a78e0b15a2bb81f6675e4a95cc4bf1ef43b21eef200244fb655d3bb7c6af20d6821146f721f5a4c3342b24ac904caf3899bfb24a9ecb235e057f9b6d244b7c652b9ab0972ee0000c26c2ae648d8ab290af37b98bb17f7ac9a857874f34a703716203e49585b9ef12a143310bdda728aee5340349759fed1ea56e2668b04bf02cd49be45b1f5e45464da1afa33871af7759428c045181ff2a2957ad957113b8b5c47d11bf9ce39a2bccba5dba7144c24dd4dde73b5fdd425f9c2b43b988ab4451b960ccd9e9d122e54a0012d9a4d33b6aa0b56fc713137bebf822b5c0c0749c82016b887cabcb7e72b67f7f1535b7a5b80443902ffd032052d043bf45f0d7481d273ad113fd3a67236da99d657bcd3b455041486b2b3c88b97f8571dbce28c4d0bfb67dbb3a604dc9b300d69951be8a2395cdce9b4101c3ed03a6177580940be403b52ae14717fec0b4942a65b19d46cd945a7b7f7d60153e799cf4a4edf8fe79ea6ee4c10199cc5e20885a2e0f9d59ddc843b5a88e171344759396454d9e6f2e706c0df524557c107a962f46754cb7c76ced5dfafc0320e323e488649768afff57313a3c40740920c4021036dbfacbc7b16feab278d92c1d3f3b565a11f85b004ca4423278403bf402a5d562896157a1d23f3a52642361e8980a4fa1cb7e99dd7336c5e3f5d2ed6be8a5034f9e853aa5ce786bd1e7b222d11f715dfb41e73d262a8a8d4c6f8e024016dab730b44958dffb4ac9784f2edcd7ae330c39abcc5cfb6b820a221a3b4ec3673cf5a0c04a78a1f4b0ceed39e8f88555c4fd2465e58a674578f76e9f3c8d7847089174b67b94975e317aadd88203ffec9b1e7cd95842ee5baf702e2b0f567c9cb432c0f0efd8422bf95e04c3468531bb6c4020cd2073dbef1f3ad79e22da577faa402681fcd708de22a69cb047a3718005f35391e1b1d3622d848cd6ec7f57a5d24905ff4a095f2710bcfbabcb4db1885b5144edef7c3ddb9605706c67ebcd60704723f13a9730444ffdc7c2656ee152390e95ae899e2c4dc69a49a0a969bf8a37ad78136ae5e3100f3b1775e50d16c3863a7463473b0f12d02808c581edff8b7d2bdf30042501f411c5ed19b1dd9e7b6a844fec08ab0230b824a349620426d7c10ca11ce726fdb0db591d45862746f62d0dc6156ccc8a1d7d2d7aa8a85baf04c4da32dc0b9d9ebae5a8e471cf9f6dcc065e925c0e98cbd22f5567e84fb561a98a013a3a049d933f940aab5aa3c8d5f20e9000f9b5c097f8a9b4887501103842820591df574409a9bdaa8be9621fee0d971fc0ca9de0eabe0913edb4bf186805ba7bb4e0d8bf463ded9cf1ecec2ae8f4aa8736fefdc3e3be1bd1be8578297e39d27950e247bd4471813e83878fac616106c584c26059179c4235121d4e75d977818f83d25640fb199bb1865cd18c9d9402ac44e0c36a4d245a3b7b9b8f05c128d3cd167f3f1eec7efd82a0d1e1af2d2ae1c74dd79b1471b646443e2d55a5e03450cd1db133ba7d417b0a88c6bb4a9c311772c82fa6b4aa2476cf4ef032f21ffbf97c9c4b50029af2795f152cdb896b2062c01c1a0931c82948221872740fa638733712dba4de84169ba79486b5176394a5b3ac569700092539c624d699772012f7bf504b7267c548b786ee617d9665fd3fa66b7769be9982a12c49b876ea56f69f0bd64c5f253f1c28a6fc7fb8aef4f32427451d33c71af5ae0bc8014368b7ad377b7826d73fefdd0c2095051ab9d4da79f336715623ac53bc68dcb661e72c0ba13d47819969374a42eef569c0c005df7ad511758439a3189e289862cc29326fed08ab9eea12915de145e746d9309e1c7a28baf5eb7cfa82747dff08cdbf0f9d6215c878704008c1a40e16a38c37082942e67ba74f6ff833dbc4bb22307ac4d3ee8f96331599d4a96f8e3533fd49b5a6266ddfe3865f257b1a8214971acb14d85c3200204f1b35d9ef253bca50028b10ccc3231b86a71f3c3b4ee0f69aebff249156c0838d94b0d47e470bbb0de06d5d10bdc4cd17fc753276223f96cd2c9b2ac772826714f8797f3b959e0947d4a65d452157d4d51b076e71909f3c352a487ef3ae6159aad6f6bf0049567bda295ac63d38653df77f38998194a5a61552fc56d01bd29dc56fcd69fe38424ec64fe4b32b71f7d5627427305e30a3b47228c5b04b2fc5fa24da6780b59015848da52dece724079952cdc0bd2f9fcb5f60477a6095db0af2b32fee7bc0f7f58ea53f100652f6d828d18677ab06c62b551965ae89a8c6c8c1f84a7993f552118cbece1ec770237059ad52be2ed4eb29c449be6289634cdd1f0272ce230dbb64063637f606af9a199b44c0c18c1e2d5291604036dbddea7456c5f3e88a46b415ac41272d06a76976774827b93793bd374ead1ddc66c9bd0914cfb2eefe919b5f0b20384cfdeae38c9ba8ed11b19144080218fe1d2994580d0cb35921a3060627445398befe32a004f859b3fc3075252fffe2fa3c42759d83d795bcc7f0206ff6234c8b403c0d3b933c5c6ee26e9637f0c9291d3683bf01be570aa1905fe75ab06c53772be9d7903cf9c14fd0059c7d9158ed455255585f5aeed942aadcddc4a4e6193521f463dc4c61166f73aad4adae5765c14ab133aa88619218d0ba99fc3fec152f45196eca4c4d0bab6307bc9dc4edb5f12e0bd01bb25a6c3ea09f64bc220304d7dadcb22e42c88bfd053290fcb421b545d5681c68128876ad82759a24c0eec8786989c24981b3b6be37c44ef1e64617060b0b963d9c9c011cc128c5d8f1348852b402c499a08f63f52e0970b62269d63500a93ffb13dbb6deb700d6dd0e5814940ed9ecb76383b3c2956ce1f70cb23042cd50550333828d1a986a7780d02dd050475d003a5aabd40aef3e125006b34fe7a617ae9fa2a824c5de1e043441489ddf7a8bb516e69372021001f07686e586abf62f9848e9e9c0b7fed05ee2e96b72480b8f8dcd8d426e01dc2c61836aba39059bf200366a11c0e3d971e326ec64a75a8476233b8ffae5c9492efb3da0b204eadf904924b47127633c1897c2125282d3de152fe7b515183cfbc03f301b824a7f3860b7bd2105e87a68c62a968b6960c54c286ee480e41eee58894bb589eb4476f202408b1b89fe30522d26608ea50425dd7b3f069739eecf3ba603efad3ae2eae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0x1000}, {&(0x7f000025f000)="", 0x0}], 0x2, 0x0, 0x0, 0x80c1}, 0x403ffff) sendmmsg$alg(r3, &(0x7f0000944000)=[{0x0, 0x0, &(0x7f0000a7c000)=[{&(0x7f000073e000)="61eecd3a054e9908780287d462da9b1a0a3c9331350a6689ab445c81722f7412ae643f0fdfb7c6dd28cf1b75ecc3a638ead22f5c855143826bba12934858dc7e39e7df06b1092a446fcb34db51bf05211c46f02ff8f1a5ebb2209f61aa75142bace75fdb9e1eb5c45ac82ab9a38fd5656f7d5086ffe05750e301ee8f5569842d5f5fde0924a98ded984d05e357bc6cf87e7b32fd8fa5b756af65ca12c39938b64bcd66a1da042dfa109bf2ab9935de23d7dcfafa72ea3b6c973c71e2d0d86baa27bb6b9c26cdd13d56bc3a5e597f4b0871124a9d437e1c9487f0a95cfa49f9ad67affdccc9f08f626f7b", 0xea}, {&(0x7f00002a1000-0xff)="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", 0xff}, {&(0x7f00004b7000)="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", 0x1000}, {&(0x7f0000d91000)="52e534adc2db518c39d49924e31adc9c19c501272f4ed13a5c1f682e4efc3dbcaf02f83b26ab2827d9ad8ff642a72fe6bf4c6e8d3dd469573166a6683622a65e5ea93d96959abf559cdd262437f5da56931f94c618c214d5b49663da8f59727a27251ca39df2290e6f6668252934f14026087029994b1543d7ff", 0x7a}, {&(0x7f000065b000)="1d0122c502c8997c57e8d70d0363c57944137baf88af84f17ea4773ce4893de8dfedca5f97a95776f36ffd2b2ab3871357beaa5bc3043053ee629025ede8f92158af258143ff49101db66ee7856c9b55501fd0f9ebfe60fb9888b469f5c91559e4b8dee6dc67419479b5261fa20ced5b35c9d142b6a6e34822d5d2bbcd3a2012b0d7313abaf6b42c594857fb15e8b906cb5ad4e476db35ded6a0f5f0a92be75d28b1355ae31664385e1529fbea1c55f7e673", 0xb2}, {&(0x7f0000701000)="a2fea1f6e8c2026c18bcbef3e80e31ab9beb2f5faba405f60ba33b20134a19b1de1c4a6d0b85e713855834b55853dcfde17322b0ff338caa6282ceeba597b95f61097963c52a1d95", 0x48}, {&(0x7f0000444000)="3ec402ddafe9d7fcabd4c6fdc2fe8ce99a2856957bc421272a7d9e961b39740970e0b4500c3c93769de21a7187d27c11e3020c5f427a89b39e6742b5817ffb1cb22c9cc60683815e721bbfb3238c9d71564450f80c3c4edb718be6e39768d767a8ff0905c4f7ee6595345a8442b3c840228fc88c266223fb138d2964b3284fa17b83b59d10cb98da8d74389a271264024cb3faf398be4f30753fb23ab53b47c4c6102043126df7e23e87f3a2de83e5b69181b0c6067017771e91590750728fc3", 0xc0}, {&(0x7f0000758000)="fba6507af74ae736be7603821950cb", 0xf}], 0x8, &(0x7f0000125000-0x100)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x0}, @iv={0xb8, 0x117, 0x2, 0x9f, "1d35dd88a2ae373d928bde4d30ca671184c727cc43e2873bb7085a08d14c7bb882ca384e94a81b334456510e1e513225a6ff9422845a7ef272a2e9581c05d432b6afff8ccc84b569e7701722d0105c4296a3761a030d117bc6ab9fb2e890a768bdf1a99567c87074c56b3c296d2538c0d5e88f660bd39c38d0193fb1a0eacffa5e47f187eb997ead7d01dc77a27d14474ea24b719799833889518dd68326e5"}], 0x100, 0x800}], 0x1, 0x4c000) io_setup(0x3, &(0x7f0000b89000)=0x0) io_submit(r4, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r3, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697ce53a588ae0d5e6e20df61febd665b532e5790c2839d3b8068a5deb2c408fc482a0571cd548c8a8b9048961ccef0433f18479ddd09236d495eaadd835e64b728d0f8e60de4c73d90e6266410ff682ff4b338e62aed853f8f90f832bdc", 0xad, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0x7, 0xca9, r1, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) utime(&(0x7f0000590000-0x8)="2e2f66696c653000", &(0x7f0000677000)={0x1ff, 0x2}) 2017/12/10 08:23:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r0 = open$dir(&(0x7f0000f73000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x20) r1 = syz_open_dev$loop(&(0x7f0000ff5000)="2f6465762f6c6f6f702300", 0x5, 0xffffffdffffffffd) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000309000)="2f6465762f6c6f6f702300", 0x1) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f000007d000-0x6)={0x2af6, 0x9, 0xffff}) r3 = dup3(r0, r1, 0x200000000080003) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000b02000-0x108)={0x0, @in={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x40, 0x8, 0x1ff, 0x4, 0x9, 0x0, 0x1800000000000, 0xf1, 0x9914, 0x1, 0x6, 0x56e, 0x9078, 0x1, 0x7]}, &(0x7f0000a06000)=0x108) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000c34000)={0x10001, 0x0, &(0x7f0000ec6000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00009da000-0x8c)={r4, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000645000-0x4)=0x8c) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00003bf000)={0x0, 0x0, 0x0}, 0xc) fsync(r2) fcntl$getownex(r3, 0x10, &(0x7f0000fbc000-0x8)={0x0, 0x0}) pread64(r3, &(0x7f0000fcc000-0x2f)="0000000000000000000000000000000000", 0x11, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000eaf000-0x10)={0x0, 0x8002, 0x80000000, 0x3fb, r4}, &(0x7f0000b8c000-0x4)=0x10) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000434000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003aa000-0x4)=0xc) r5 = mq_open(&(0x7f0000abc000-0x8)="47504c24656d3100", 0x41, 0x3, &(0x7f0000027000-0x40)={0x7, 0x1, 0x7ff, 0x0, 0xbdb, 0x800000000000, 0x0, 0x0}) mq_timedsend(r5, &(0x7f0000fc8000)="b8d205ff0000009ce134ab4d2ecc99b05eb50c4d23e84d93e22f19f37dd0ff78b9a8134232777b6e3435da410361b17ca45f96a528499d46ea91012b23e4dfa71d5f447a41ca9eac025c1b42bc71ec13314ba6c77801f8faec075072f146f8291339c8b27bc1d205c636e86ed97f54d57ea065fa325b8f81ef4598be9e7e2d2cf09cf773ce0ece51d0f720e24bbda2386e23ae070017fccd27a46487bcf709bb8527e882c14d0a93f8af417b6659d7d18d569315924b90739817be98e17c163f0ba6dc44d60cf2", 0xc7, 0x407, &(0x7f0000fc8000)={0x0, 0x0}) r6 = mq_open(&(0x7f000000f000-0x8)="47504c24656d3100", 0x42, 0x1a4, &(0x7f0000044000)={0x0, 0x9, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f000071d000)=@common="726f7365300000000000000000000000") ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000b62000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000303000-0x4)=0x1) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000aef000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r3, r1) socket$alg(0x26, 0x5, 0x0) mq_timedsend(r6, &(0x7f00003a7000-0x4)="7bd32589", 0x4, 0x2fa7, &(0x7f0000c64000-0x10)={0x77359400, 0x0}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000124000-0x4)=0x0) mq_timedreceive(r6, &(0x7f0000345000-0x7ff)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7ff, 0x1, 0x0) 2017/12/10 08:23:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() getpgid(r1) r2 = fcntl$getown(r0, 0x9) r3 = getpgrp(r2) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00004c5000-0x9)="2f6465762f6b766d00", 0x104, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000da3000)={0x6, 0x3, 0xf000, 0x2000, &(0x7f0000cfb000/0x2000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f000095c000/0x18000)=nil, &(0x7f0000cd2000-0x18)=[@textreal={0x8, &(0x7f0000b11000-0x3e)="ba2100ecf3ded967660ffc1e0f01f766b94708000066b80000000066ba008000000f30660f6f98bd00660f3a14b30000c0670f01cb0f00980000640f01c9", 0x3e}], 0x1, 0x1d, &(0x7f00009ea000)=[], 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000399000/0x18000)=nil, &(0x7f0000fba000-0x18)=[@textreal={0x8, &(0x7f000009d000-0x45)="0f20d7baf80c66b8381cdb88383850bafc0c66ed66b93a0a0000ba420066b8f2ffff7f66efc11100490b010202c026d7e766dddd19aa0000b800008ed0b800208ec8670f08", 0x45}], 0x1, 0x0, &(0x7f0000fb9000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000933000-0x4)=0x8) ioctl$KVM_SET_TSC_KHZ(r6, 0xaea2, 0x7fff) ioctl$KVM_RUN(r6, 0xae80, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f000010b000)=@file={0x0, "000000000000000000"}, &(0x7f00009fa000)=0xb, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000abd000-0x4)=0x0, &(0x7f000003a000-0x4)=0x0, &(0x7f0000fb8000)=0x0) getresgid(&(0x7f00009d0000)=0x0, &(0x7f0000dff000)=0x0, &(0x7f00006e7000-0x4)=0x0) getuid() 2017/12/10 08:23:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x4000000005, 0x84, &(0x7f0000d9d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x974000)=nil, 0x974000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f00004e7000+0x99a)=0x7fd, 0x4) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00006ce000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x3) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004ff000+0xc1d)={0x0, 0x0, 0x0}, &(0x7f000038c000-0x4)=0xc) r5 = accept(r4, &(0x7f0000296000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f3e000-0x4)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r5, 0x800442d2, &(0x7f0000613000-0x10)={0x1, &(0x7f0000455000-0x1e)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f00005c9000)=0x3, 0x4) connect$inet(r4, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000ac9000-0x4)=0x0, &(0x7f00001ac000)=0x4) listen(r1, 0xb23a) getsockopt$ax25_int(r5, 0x101, 0x0, &(0x7f0000866000-0x4)=0x0, &(0x7f0000b15000)=0x4) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000a5d000-0x10)=@buf={0x9b, &(0x7f0000bf8000)="7231c333d1724c41b2a53e92e0a3cefad48a39846bf012e3a4898f80b646b0b2b64af45f07392557c967b5d1820fef85ff41cbe28f2db5176a277545d05b3d6d2a7896f812f6bbf8a0d28b8f01c1c993943b82857b297d75931aa084c6ad51066c04cb19d373a477b6843773f6e16f3f32ee4a2efba9855655e83812fed710cf97f73468d2f8e743dce131d5ae0ffb393d707dfc526a7df356693a"}) write(r5, &(0x7f000077f000)="a154a1a16f85e73f87dc27aa0ff210bd928ab2a54039c3384ef93e26d7b34900000000e6ede61b89c96578b4484f084deb42be378905d3af00850009c61429e19323cae97a06aad7d32770bb54c291583a0800d21412c89cde44", 0x5a) sendto$inet(r4, &(0x7f000052a000-0x2)="01f2", 0x2, 0x1, &(0x7f0000c10000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00002f0000-0x8c)={0x0, @in6={{0xa, 0x3, 0xf4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000517000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000775000)={0x20, 0x6, 0x40000000000004, 0x5, 0x4, 0x200044, 0x80000001, 0x64, 0x0}, &(0x7f0000dce000)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ef5000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e45000)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00004aa000)={0x0, 0x40000000000006, 0xea4, 0x2, 0x4, 0x9}, &(0x7f000068e000-0x4)=0x14) shutdown(r3, 0x400000001) sendto$inet6(0xffffffffffffffff, &(0x7f0000850000)="9738ef1e6abb7221ce69a8e1a1e72d75615cb8729bf23695e53ac330e08171a0489b6cf74685dc95d1bdf14618cc853c9b07f4648dad1ab10691a4ad0050ed586739edac6f6c090847b90480443985c9cacb44fb46627a733e630e2f983d1bbae8ff00e1ef7795771d8fb100e1c9d2714886818a8e696a5274ea65ff3187000000016363946b17b9894aff01f8a0e8da44236cc719293145202cbd8bb45a671391bc870152", 0xa5, 0x10, &(0x7f0000543000-0x1c)={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) sendto$inet(r5, &(0x7f000028e000)="", 0x0, 0x10, 0x0, 0x0) sendto$inet(r2, &(0x7f0000af4000)="b87af26f50951f818b84030faf5815de060000000000005ce973237fc335d2482dea05b1", 0x24, 0x8800, &(0x7f0000af6000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_buf(r5, 0x29, 0xef, &(0x7f0000637000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000257000)=0xd8) 2017/12/10 08:23:30 executing program 6: mmap(&(0x7f0000000000/0xca1000)=nil, 0xca1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000c9e000)="2e2f66696c653000", &(0x7f00003df000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ca1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ca3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, 0x0, r2, 0x0, 0xfffffffffffffff8, 0xf) mmap(&(0x7f0000ca2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028f000/0x4000)=nil, 0x4000, 0x200000000003, 0x20000832, r0, 0x0) mmap(&(0x7f0000ca2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r2, &(0x7f0000683000-0x8)="2e2f66696c653000", &(0x7f00002c8000)="", 0x0) r3 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000003000-0x4)=0x0) getsockopt$inet_buf(r3, 0x0, 0x4, &(0x7f0000002000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000073b000)=0x89) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000000000)=0x0, 0x4) r5 = fcntl$getown(r2, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000648000-0x4)=r5) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000133000-0x4)=0x0) r7 = fcntl$dupfd(r3, 0x406, r4) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f000073c000)="6e7600", 0x3) mmap(&(0x7f000073c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00007ff000-0x8)={0x19980330, r6}, &(0x7f00001dc000-0x18)={0x8, 0x200, 0x1, 0x80000000, 0x0, 0x81}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00005bd000)={{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="7b35ed49832c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="de6a316da9c1d27ed1885266f75a2973"}) recvfrom$inet(r4, &(0x7f0000003000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97, 0x2, &(0x7f0000003000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f1a76ffda1bd9e41b665bdb5c5c000b655b1304634ca60d3712a1d5e7", 0x1e) connect$netlink(r0, &(0x7f0000036000-0xc)={0x10, 0x0, 0x3, 0x617f}, 0xc) mmap(&(0x7f0000ca3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000ca4000-0x8)="2e2f66696c653000", 0x0) socket$netlink(0x10, 0x3, 0x0) 2017/12/10 08:23:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000099f000-0xb)="2f6465762f6877726e6700", 0x600000, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x1ff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r0, 0x0) getpgid(0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) sync() mkdir(&(0x7f0000384000-0x8)="2e2f66696c653000", 0x2) perf_event_open(&(0x7f0000036000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x8000000, 0x800) mmap(&(0x7f0000e71000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x9) accept4$inet6(0xffffffffffffff9c, &(0x7f0000a8f000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000033f000)=0x10, 0x800) capset(&(0x7f0000001000)={0x19980330, 0x0}, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000019000-0x10)={0x0, 0x2710}, 0x10) readv(r4, &(0x7f000000b000-0x50)=[{&(0x7f0000028000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f000002a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f0000028000)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f000001c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f000002a000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}], 0x5) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000404000+0x797)=@req={0x28, &(0x7f00004d7000)={@common="73697430000000000000000000000000", @ifru_mtu=0xfffffffffffffff8}}) r5 = socket(0x7, 0x0, 0x2000000000000006) setsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f0000154000-0x16)="3a4fa9ecf7a015d1d6b4f5d536a4160e41c10d24d2b5", 0x16) setsockopt(r5, 0x5, 0x7, &(0x7f00006e2000-0xc)="e00bddff7ffe09000000067f", 0xc) syz_open_dev$random(&(0x7f0000533000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x8803) getsockopt$sock_int(r5, 0x1, 0x9, &(0x7f0000702000)=0x0, &(0x7f0000806000)=0x4) socket(0x0, 0x7, 0x8000) setsockopt(r5, 0x0, 0x400000000027, &(0x7f00009fd000)="e00000ff7ffeff0017ec127f", 0xc) getpeername$netlink(r5, &(0x7f0000341000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002e2000-0x4)=0xc) mq_open(&(0x7f000001b000)="47504c24656d3100", 0x41, 0x100, &(0x7f0000027000-0x40)={0x9, 0x1, 0x801, 0x8000, 0x0, 0x0, 0x1, 0x3}) 2017/12/10 08:23:30 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x80) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x8000000000008, 0x37, r0, 0xfffffffffffffffc) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f52000-0x10)="2f6465762f73657175656e6365723200", 0x101047, 0x0) sendto$unix(r1, &(0x7f0000945000)="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", 0x1000, 0x1, &(0x7f0000508000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000f52000-0x4)=0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f53000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff4, &(0x7f0000f51000)={0x0, 0x1000, 0x1, @thr={&(0x7f0000f52000-0xc0)="3a310a86fb80669b827f4220b6d30d2775d33ad05f1c4a45792016308dc75dda2ffc219733bfac2c84e85ea272ab3c8f312437645057ca20e09c5ae91cf933c243d888f1c1537136d29c322ad8a8c3e0bff3063c29b7479c33de3f78acbb1d4123c418f62af084a8e25dfcd82154239fb8ef7beb1b7247b3869bb23db3fce8525d7166b62d920997ca74bc8efd3a87106f8098015771074621b8aaa01dd78a6f40ac6fd9e92717526195d30ec1c4fdda78ebe324a7e9ca446a995da62af8bc02", &(0x7f0000ba9000-0xa2)="a0d1f63acc81622d75eea657eb77e600f20d42606fd3831714c7842d08c66a9574ae34631150156505099f5d78f249a9d3fba13be285da07f634e34b958e3edf737b862230c3b80f668b87797d420a735b09019a75d4604f8f32e1331f050f495cdb2df41d08fd640c94148d18a5319266bb841db27ecdffc5f8fbd702a01814bd5ef1f95a7203140677eefd1d23e884dbbd4930b44353494b6b233eee7f9802fece"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000425000-0x10)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000002000-0x20)={{r4, r5+30000000}, {0x77359400, 0x0}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f52000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace(0x11, r2) mmap(&(0x7f00001de000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x8000000000000) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000db6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x9, 0x80032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdc5000)=nil, 0xdc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r6, &(0x7f000056f000-0x38)={&(0x7f00000e6000-0x10)=@in={0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000900000-0x20)=[{&(0x7f0000dc6000)="a0", 0x1}], 0x1, &(0x7f0000dc6000-0x30)=[], 0x0, 0x0}, 0x0) 2017/12/10 08:23:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000674000)={0x0, 0x0, 0x0}, &(0x7f0000366000+0xec8)=0xc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00004d0000-0x20)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efe000)=0x10) r3 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000001000-0xc)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f02000-0x28)={@common="69756464703000000000000000000000", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket(0xa, 0x3, 0x3c) r6 = accept4$inet6(r1, 0x0, &(0x7f0000c18000)=0x0, 0x7fffe) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000032f000)="2f6465762f7667615f6172626974657200", 0x402, 0x0) utimensat(r7, &(0x7f0000ee1000-0x8)="2e2f66696c653000", &(0x7f0000a7c000-0x20)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x100) fchdir(r3) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f00005d2000)={0x7fff}, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000cda000)={@common="69706464703000000000000000000000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000a0d000-0x20)={0xfffffffffffffffa, 0x73, 0x8, 0x80000001, 0x400000000001, 0xbf4d, 0x2, 0x7f, 0x0}, &(0x7f000011b000)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f000098d000+0x9ac)=@assoc_value={r8, 0x2}, &(0x7f00003ad000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00001c0000)={0x0, @in={{0x2, 0x1, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0x80000001, 0x3, 0xfffffffffffffbff, 0x4, 0x2, 0x9, 0x1, 0x7fff, 0x8, 0x2, 0xffffffffffff8001, 0x2, 0x5, 0x1]}, &(0x7f0000709000)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000)={r10, @in6={{0xa, 0x1, 0xa3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6b0b, 0x0, 0xfffffffffffffffd, 0x0, 0x80000, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0xfff, 0xde51, 0x0, 0x65d, 0x0]}, &(0x7f00004f5000-0x4)=0x108) syz_emit_ethernet(0x62, &(0x7f0000013000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x14, 0x8, 0x3, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x1}]}]}}, @tcp={{0x3, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xb, 0x10, 0x0, 0x0, 0x4, {[@sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0xffffffff, 0x200}, @generic={0x0, 0xa, "fdbc7c4565af204d"}]}}, {""}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f000013a000)={r10, 0x8, 0x5, 0x8}, 0x10) r11 = socket(0x11, 0x80003, 0x9) setsockopt(r11, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendmsg$unix(r5, &(0x7f0000d4c000)={&(0x7f0000016000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000075a000-0x50)=[{&(0x7f000017e000-0x36)="d7b2fa21b7605381c9ba244a3c6ac758dd373c1a23efddc2d4bfc1e5b9c586ddc1161d0e6a976f0c200d7c464d8eb1fd428300eb17f4", 0x36}, {&(0x7f0000238000)="fb6e8033bdece36e9d692b217b4adb9c49cbe1681ec9009f38459a1b6e10b1fd755b58343398d03a9af1f4223a1e438f9b535c25d3a43c9274548133c60fb72bcf2616ceeebddc55ab00af60b472c58a3202a285112e9f5f7effa58855ae7dd716f9c8f03bc5ac61d2c06b296acd489d654b79e796923c5a248d2ecb75a310e6434b6d1d72b6efef74f5eb4b045c988ecc125197c65cd6f63f7d5fe0738a8dfc38ad7f87850e4254054ba52049ff5853b3b493e39f4402f1c5f686d5195ed5fd598f", 0xc2}, {&(0x7f000051b000)="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", 0x1000}, {&(0x7f00000c5000-0xff)="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", 0xff}, {&(0x7f0000fbb000-0x5e)="facff7e352601a762171c5145733732622f64f145d29241db7d26b1e1ccc024ba1bd3858e77904135296a73f569d5cb7e7e236da2f1d6fd24981e54e3feae0522b45d163899ebb7a43a70171648df0212f7b4dacd794c6069e5a520e3471", 0x5e}], 0x5, &(0x7f000036e000)=[], 0x0, 0x0}, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000360000-0x8c)={r9, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000acb000)=0x8c) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000a5d000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000018000-0x4)=0x8) 2017/12/10 08:23:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x72f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000aa8000-0x8)="2e2f66696c653000", &(0x7f0000ddb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x0, &(0x7f0000f0c000)={0x0, 0x0, 0x0, @thr={&(0x7f0000267000-0xd0)="a113444b4813b8d365b7765fd7ac352f63687c264de044708873feb49ba8f94d5af35eb57388b2c6b51902c29fed3a443cf5156c3a42158e3902f12c51109033e067025ac4c8d067d67bf1d23e3f76ec2e0c8074453fd2a7428539dbf9ad2aa8b49d15b461e524cbb8c477ff6d8e4ae39aae5e4f0c56c2cd757d02f41b0e57cdefad95fcbaf036f8f272fa4fb2b56b17727313829989f4c92c04a4a2ef33d0337719cb942df0a2b82b54015129f81d452cb76b184a3643cf900373ceb7501721b0ff71f1cd4db8b534b3303d6ca96406", &(0x7f0000994000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000077000)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000+0x4d1)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001000-0x4)=0x28000000000) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00003eb000)={0x0, 0x0}, 0xfff, 0x4) init_module(&(0x7f00008fb000)="2d2300", 0x3, &(0x7f0000e9e000-0xd)="6574683076626f786e65743100") setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00009d7000-0x10)={0x6, &(0x7f000001a000-0x30)=[{0x6, 0x101, 0x100000000, 0x2}, {0x0, 0xffffffff, 0x2, 0xfa}, {0x1, 0x5, 0x5, 0x1}, {0x5, 0xff, 0x7fffffff, 0x100}, {0x9, 0x1, 0x3, 0x4}, {0x0, 0x8, 0x182839b, 0x6}]}, 0x10) ptrace$getsig(0x4202, r1, 0x2, &(0x7f000072d000)={0x0, 0x0, 0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f00007f6000)=0x9) r2 = msgget$private(0x0, 0x20) msgrcv(r2, &(0x7f00000d1000-0xb2)={0x0, ""}, 0x8, 0x3, 0xfffffffffffffffc) msgctl$IPC_RMID(r2, 0x0) clone(0x28004100, &(0x7f0000001000-0xf7)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000001000-0x65)="") ptrace$getregs(0xe, r1, 0x3, &(0x7f0000e2a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind(0xffffffffffffffff, &(0x7f0000a4f000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, 0x1c) clone(0x200000000000000, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") get_thread_area(&(0x7f0000724000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000001000-0x24)="24000000200025f0006b00041aedfc00023f00ff0010b500001021eb08000100000000b7", 0x24) ftruncate(r3, 0x100000001) 2017/12/10 08:23:30 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000483000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000aa7000+0xe22)=0x0, 0x4) r2 = socket(0x19, 0x805, 0x1000000002) getpeername$inet(r2, &(0x7f0000186000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f6000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00007d7000-0x4)=0x0, &(0x7f0000552000)=0x4) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000e85000-0x4)=0x0, &(0x7f0000848000)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000132000)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x48, 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x61b000)=nil, 0x61b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000326000)=[{0x40, 0x0, 0x0, 0x6}, {0x0, 0x0, 0x3f, 0xf}, {0x6, 0x10001, 0xffffffffffffffff, 0x4}]}, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f000044f000-0x4)={0x4}, 0x4) mmap(&(0x7f000061b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000061b000)=0x0) write(r3, &(0x7f0000618000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) mmap(&(0x7f000061b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f00003c2000)=0x0, &(0x7f00001c9000)=0x4) bind$inet(r3, &(0x7f00005ee000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000061c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f000061d000-0x4)=0x4, 0x4) mmap(&(0x7f000061c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000061d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f000061d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000354000)=0x97) [ 59.881006] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/10 08:23:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x8000, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000+0x5e9)={0x7, r1, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x4000002000004, 0xfffffffe) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007a5000)=0xffffffff, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000852000+0x664)={0xffffffffffffffff, &(0x7f0000569000-0xe2)="68020000000000000090c13653dae77f9264d5a16f74d0cb559cdeefdf2ea0826833450b923abd49c455af241b043be851f456617a14b3d8aec9c72b91b8632cdfa9a58267b9092458bfe51c6ff46ce596450c231b83f4d45f9706d90bfb9f870e661a08befea4158d880f3e130e43744e6c36d1e2f3f6bfc978fc248a322ca4561e882876e3acb7ad42bd7b48d601660a9c3d82c2635f8715e3f0879e9e1ce1bc75db880e5130ab5923492af89881f3b2034dbaa7423927eb88b62e87a930dc7ab049d65677d150e177bcaff1d129b898196d7cd58d1dcee2185a031efa2d4ef224", &(0x7f0000a8a000-0x60)="1ad0d33f584d2beff8f670764220df6a2628cde65653783deb8ef3abf770b55219219c0d1f50060000000000000016040078f331f5d8f4b73cd4c3604f84eff6f7692fef39efc0d87aa6dbf27c3d4579ebd31467616f2acf870c9b5b5e307a32", 0x0}, 0x20) connect$inet6(r3, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_int(r4, 0x29, 0x33, &(0x7f0000f46000)=0x800100000000f, 0x4) r5 = syz_open_dev$vcsa(&(0x7f0000d2e000)="2f6465762f766373612300", 0x2, 0x482302) ioctl$TUNDETACHFILTER(r5, 0x401054d6, 0x0) connect$inet6(r4, &(0x7f000067d000)={0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) getsockname(0xffffffffffffffff, &(0x7f0000452000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000d5d000)=0x58) r6 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000d2c000-0x4)=0x7fffffff) setsockopt$sock_int(r6, 0x1, 0x29, &(0x7f0000dd4000)=0xfffffffffffffffb, 0x4) getpeername(r6, &(0x7f0000a1f000)=@hci={0x0, 0x0, 0x0}, &(0x7f000062d000-0x4)=0x6) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000ce7000)=0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0x11, &(0x7f000085f000-0x2)=0xffffffffffffffd7, 0x4) select(0x40, &(0x7f0000ca7000-0x40)={0x7, 0x1ff, 0x3, 0x4, 0x9, 0x6, 0xc8, 0xe73}, &(0x7f00008d6000-0x40)={0x40, 0xffff, 0x6, 0x3, 0x8001, 0x100000000, 0x4, 0x7}, &(0x7f0000335000)={0x9, 0x1, 0x1, 0x200, 0x5, 0xad, 0x7fffffff, 0x9}, &(0x7f0000e1a000)={0x77359400, 0x0}) setsockopt$sock_int(r3, 0x1, 0x4000000000000004, &(0x7f00000bd000)=0x42, 0x4) socket(0xe, 0xa, 0x8) clock_gettime(0x0, &(0x7f000014e000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00002e1000)={0x0, 0x0}) clock_nanosleep(0xfffffffffffffffe, 0x4000000000000004, &(0x7f0000457000-0x8)={r8, r7}, &(0x7f0000d2f000-0x10)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00008f9000-0x4)=0x0) bind$inet6(r4, &(0x7f00000f3000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) sendto$inet6(r4, &(0x7f0000725000)="183371d412263fc5db9c56ba285a0880e42cfbbe4caf937540bb454369a8", 0x1e, 0x20000000, &(0x7f00007a9000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b0a000-0xa)="2f6465762f70746d7800", 0x40, 0x0) sendto$inet6(r4, &(0x7f0000887000-0xf4)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d88116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5cff7cd50d43e524411e1f08fe371b07001cf5345874e0c4bf9f7aac6ee22408b226058283320789ecded9d36f7bdd622659fc5ded11bb082f12783aabd800000800a82d4bcfa0d0a615a1e9f7e9e0d08d921b595cbe6db9726fbd854ac572850003276dff1400a540be4a1aebee6220dfabf6f4bfb74f562db4669dba9197fc838997b41230ae93f06887ab", 0xf4, 0x8000, &(0x7f000014c000-0x1c)={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ec7c48d}, 0x1c) 2017/12/10 08:23:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) socket(0x1f, 0x1, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000a2e000)=0x2, &(0x7f0000e74000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x80000) pipe(&(0x7f0000a0c000-0x8)={0x0, 0x0}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$netlink(0x10, 0x3, 0x10) accept$packet(r1, &(0x7f0000daf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a70000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0xfffffffffffffffc, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000f00000-0x68)={0x0, 0x0, 0x1, {0x0, 0x989680}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nfc_raw(0x27, 0x0, 0x0) socket$inet6(0xa, 0x6, 0x0) socket(0x0, 0x80f, 0x0) r5 = socket(0xa, 0x80007, 0x0) sysfs$1(0x1, &(0x7f000052f000-0xa)="3603f11d010000007908") ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x2000000000000000, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r5, 0x8936, &(0x7f0000000000)="") getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000184000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c1000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b87000-0xe8)={{{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xfae1, 0x1, 0x5, 0xa, 0x80, 0x20, 0x7, r6, 0x0}, {0x100000000, 0x4438, 0x3, 0x4000000, 0x7fff, 0x4, 0xa437, 0xfffffffffffffc00}, {0x1, 0x7fffffff, 0x7fff, 0x9}, 0x8, 0x7, 0x4, 0x0, 0x80, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x3ff, 0x5}, 0x5, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x3, 0x3, 0xa2, 0x0, 0x9, 0x7}}, 0xe8) sendmsg$netlink(r3, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x400, "13e4"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) mkdir(&(0x7f0000dd6000-0x8)="2e2f66696c653000", 0x4) 2017/12/10 08:23:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000238000-0x5)="", 0x0) connect$inet(r0, &(0x7f0000d2f000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_getres(0x2, &(0x7f00002d2000)={0x0, 0x0}) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000ebc000+0x484)="292800", 0x3) clock_gettime(0x0, &(0x7f0000698000)={0x0, 0x0}) select(0x40, &(0x7f0000fff000-0x40)={0x80000001, 0x4, 0x6, 0x80000000, 0x8000, 0x4, 0x3, 0x6}, &(0x7f00005ee000-0x40)={0x800, 0x10001, 0x6, 0x6, 0x3, 0x8001, 0x80000000, 0x3}, &(0x7f000005b000-0x40)={0xfff, 0xfffffffffffffff7, 0x1f, 0x2, 0x3, 0xfffffffffffffffd, 0x3, 0x3d}, &(0x7f00007ad000-0x10)={0x77359400, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000464000)={r1, r2}, 0x10) r3 = creat(&(0x7f00002c3000-0x8)="2e2f66696c653000", 0x80) accept$llc(r3, 0x0, &(0x7f0000c66000)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000528000-0x90)={0x100000002, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ddf000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) 2017/12/10 08:23:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000674000)={0x0, 0x0, 0x0}, &(0x7f0000366000+0xec8)=0xc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00004d0000-0x20)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept$inet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efe000)=0x10) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000893000)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f000054b000)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f02000-0x28)={@common="69756464703000000000000000000000", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket(0xa, 0x3, 0x3c) r5 = accept4$inet6(r1, 0x0, &(0x7f0000c18000)=0x0, 0x7fffe) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f00005d2000)={0x7fff}, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000cda000)={@common="69706464703000000000000000000000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000a0d000-0x20)={0xfffffffffffffffa, 0x73, 0x8, 0x80000001, 0x400000000001, 0xbf4d, 0x2, 0x7f, 0x0}, &(0x7f000011b000)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000098d000+0x9ac)=@assoc_value={r6, 0x2}, &(0x7f00003ad000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00001c0000)={0x0, @in={{0x2, 0x1, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0x80000001, 0x3, 0xfffffffffffffbff, 0x4, 0x2, 0x9, 0x1, 0x7fff, 0x8, 0x2, 0xffffffffffff8001, 0x2, 0x5, 0x1]}, &(0x7f0000709000)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000)={r7, @in6={{0xa, 0x1, 0xa3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6b0b, 0x0, 0xfffffffffffffffd, 0x0, 0x80000, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0xfff, 0xde51, 0x0, 0x65d, 0x0]}, &(0x7f00004f5000-0x4)=0x108) syz_emit_ethernet(0x62, &(0x7f0000013000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x14, 0x8, 0x3, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x1}]}]}}, @tcp={{0x3, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xb, 0x10, 0x0, 0x0, 0x4, {[@sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0xffffffff, 0x200}, @generic={0x0, 0xa, "fdbc7c4565af204d"}]}}, {""}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000013a000)={r7, 0x8, 0x5, 0x8}, 0x10) r8 = socket(0x11, 0x80003, 0x9) setsockopt(r8, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendmsg$unix(r4, &(0x7f0000d4c000)={&(0x7f0000016000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000075a000-0x50)=[{&(0x7f000017e000-0x36)="d7b2fa21b7605381c9ba244a3c6ac758dd373c1a23efddc2d4bfc1e5b9c586ddc1161d0e6a976f0c200d7c464d8eb1fd428300eb17f4", 0x36}, {&(0x7f0000238000)="fb6e8033bdece36e9d692b217b4adb9c49cbe1681ec9009f38459a1b6e10b1fd755b58343398d03a9af1f4223a1e438f9b535c25d3a43c9274548133c60fb72bcf2616ceeebddc55ab00af60b472c58a3202a285112e9f5f7effa58855ae7dd716f9c8f03bc5ac61d2c06b296acd489d654b79e796923c5a248d2ecb75a310e6434b6d1d72b6efef74f5eb4b045c988ecc125197c65cd6f63f7d5fe0738a8dfc38ad7f87850e4254054ba52049ff5853b3b493e39f4402f1c5f686d5195ed5fd598f", 0xc2}, {&(0x7f000051b000)="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", 0x1000}, {&(0x7f00000c5000-0xff)="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", 0xff}, {&(0x7f0000fbb000-0x5e)="facff7e352601a762171c5145733732622f64f145d29241db7d26b1e1ccc024ba1bd3858e77904135296a73f569d5cb7e7e236da2f1d6fd24981e54e3feae0522b45d163899ebb7a43a70171648df0212f7b4dacd794c6069e5a520e3471", 0x5e}], 0x5, &(0x7f000036e000)=[], 0x0, 0x0}, 0x4) 2017/12/10 08:23:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0xeb3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x666, 0xff, 0x0, 0x20000000000000, 0x0, 0x40000000000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000775000)="2f6465762f736e642f74696d657200", 0x0, 0x1ffff0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000000)=0x0) r2 = socket(0x2, 0x3, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1000000000, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) prctl$getreaper(0x19, &(0x7f0000000000)=0x0) clock_gettime(0x7, &(0x7f0000b7e000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000000)={0xff, 0x40, 0x8, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffff0001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r2, 0x0, 0xcf, &(0x7f0000000000)="d105071e", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r2, &(0x7f0000db0000)={0x1f, 0xffff, {0x2, 0x8750, 0x10001, 0xfffffffffffffe01, 0xe6c, 0x3}, 0x8, 0x3}, 0xe) ptrace$poke(0x4, r3, &(0x7f0000003000-0x8)=0x0, 0x97c) semget$private(0x0, 0x2, 0x460) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) io_setup(0x7, &(0x7f0000002000)=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) 2017/12/10 08:23:31 executing program 3: mmap(&(0x7f0000000000/0x667000)=nil, 0x667000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x7) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) mmap(&(0x7f0000667000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000667000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000667000)="2f6465762f7667615f6172626974657200", 0x200080000000001, 0x0) mmap(&(0x7f0000667000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000000000)="00000145", 0x4, 0x8084, &(0x7f0000668000-0x8)=@sco={0x1f, {0x1, 0x7ff, 0x2eff, 0x40000000000003, 0x100000000008002, 0x1}}, 0x8) r2 = socket(0x11, 0x802, 0x7) mmap(&(0x7f0000668000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000668000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000668000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33, 0x10000, &(0x7f0000669000-0x10)={0x4, 0x0, 0x3, "3687151c5f9b", 0xfff, 0x0}, 0x10) r3 = socket(0x11, 0x802, 0x7) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000437000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000668000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = epoll_create1(0x20000080000) mmap(&(0x7f0000669000/0x1000)=nil, 0x1000, 0x3, 0x3f, r4, 0x0) mmap(&(0x7f000066a000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000066a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000066a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000118000/0x3000)=nil, 0x3000, 0x1000000, 0x100032, r0, 0x2) pwritev(r1, &(0x7f0000238000-0x60)=[{&(0x7f000066b000)="e0897a22c9c945bf20f2ea3db87da6", 0xf}, {&(0x7f000066a000)="16a67d1fe800000000000000000000f26ae9770d8b95b7", 0x17}, {&(0x7f0000656000)="7620a02ad826051608cbd527554f94e0e7d61f7bf1cb82180f5ed051aad34887b2d20a8e4a2d12326f72b415e41c38d033562f53cc0b3eb7efa3b05b66628697195e7555f44587653520ae70718b7071cd0e25105979cbfbde61517129e179092144106a98", 0x65}, {&(0x7f000066b000-0xd6)="6df04b9703c3d0b06853ec8668a9ba377b1af321c7a65245df5f5b8a578057dff2209699cb75cc44e79b82154619fdaf2adf81f51b3ed9efe39ed8fda742560123a5fe97d99aa2e9b13bd8fb5f07aa4f1aff57d7a421b1747d6c1f455e8453b353033008ed0f609025fb3060b6c02956b9a9fc2cbd824e24d4c8cedc8599fb5490fe19ef4f1d3da575a57ba9d63b654b2c34ecb0a29f1483519801fea5320c3066c634785022eb9369c55a5fe2875450b6fae76b1f0030e6b35dac56b29412a3ef87a6b255ff72d0e7a4b9ece785e7420232380c5d8b", 0xd6}, {&(0x7f0000192000-0x55)="da2dab680412d47efe10fa3d6395fade5e91e2961c7fa16c767a58736a1025732fd0bf234ddd67f585b533308aa9e6a3e2a6b52dd2171ac27e2501bb20ba03cefc780937fa30070c0a5092b990f6918f35c80e0f7d", 0x55}, {&(0x7f000066b000-0x7c)="b719e67166e3bec6d4bfc290a658cf021507000000000000006f1d81af786c8e024e65ae730a6a2f77c66349ee09d19ec160e3cb19986fac9c0a1288942500000006bb1042739373af6a6be98906745a68b15444ffcb70e7d2c83b71f0359764585071a07a64a77a58cd1e060ae303499d2ab9df663abcdb9ef96ea1", 0x7c}], 0x6, 0x0) mmap(&(0x7f0000669000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000669000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000066b000/0x1000)=nil, 0x1000, 0x8, 0x810, r4, 0x0) recvmsg$kcm(r1, &(0x7f0000075000-0x38)={&(0x7f0000195000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f000066b000)=[], 0x0, &(0x7f0000575000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5, 0x6}, 0x40000102) mmap(&(0x7f000066c000/0x1000)=nil, 0x1000, 0x3, 0x35, r2, 0x100000) mmap(&(0x7f000066c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000066a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000066b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000066d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000066d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000066d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000066e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r3, &(0x7f000066d000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00004bf000)=0x10) mmap(&(0x7f00003e8000/0x3000)=nil, 0x3000, 0x2000000, 0x20010, r2, 0x0) mmap(&(0x7f000066c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000066d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) getsockname$unix(r3, &(0x7f00000d1000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000062000-0x4)=0x8) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) close(r0) 2017/12/10 08:23:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x10000000000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x1, 0x0, 0x5, 0x80000001, 0x9, 0x1123, 0xffffffffffffffff, 0xfbfffffffffffffd, 0xffffffffffff2ebf, 0x7fffffff, 0x100}, 0xb) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000417000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r3 = accept$alg(r2, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000733000-0x8)="2e2f66696c653000", 0x0, 0x2) ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f00001bf000-0x18)={0x8, 0x20, 0x5}) setsockopt$sock_int(r3, 0x1, 0x21, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r3, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[], 0x0, 0x0, 0x0, 0x4004000}, 0x20008000) recvmsg(r3, &(0x7f0000ce2000-0x38)={0x0, 0x0, &(0x7f00002ca000)=[{&(0x7f00006a4000)="00000000000000000000000000000000", 0x10}, {&(0x7f0000dc6000)="", 0x0}], 0x2, &(0x7f000050d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39, 0x80000004}, 0x61) poll(&(0x7f0000b0a000-0x40)=[{r2, 0x50c0, 0x0}, {r4, 0x2030, 0x0}, {r4, 0x4, 0x0}, {r4, 0x5020, 0x0}, {r4, 0x106, 0x0}, {r2, 0x40e, 0x0}, {r3, 0x0, 0x0}, {r3, 0x9000, 0x0}], 0x8, 0x5) r5 = accept(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000-0x4)=0x60) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000224000-0x2c)=[], 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000001000)="08", 0x1, 0x4, &(0x7f00004f2000)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000abe000-0x4)=0x101, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$unix(0xffffffffffffffff, &(0x7f00002ea000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000a00000)=0x6e, 0x807fe) accept4$unix(r6, &(0x7f0000abe000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() 2017/12/10 08:23:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000019d000)={&(0x7f0000dbf000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x200000000000) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000dc8000)="26000000130047f1ffdfff7f00ffffff07ffffff01000000f6b2000000000000000004001235", 0x26) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000ac000)={&(0x7f0000dce000)="2e2f66696c653000", r1}, 0xc) mmap(&(0x7f000075d000/0x4000)=nil, 0x4000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000b40000)=0xd6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000dce000)={0x0, 0x13fffff}, &(0x7f000045e000-0x4)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000974000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000946000-0x20)="0a001a0000000000db000100e2ff0000ee00000000ab0000f48504000d722a32"}) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) [ 59.942122] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/10 08:23:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000100, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, r1, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000025000-0xc)={0x0, 0x4, 0x0}, &(0x7f000000e000-0x4)=0xc) userfaultfd(0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "700200000000003c0000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, 0x0, 0x49ac, 0xff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000069b000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00006cf000)=0x0, 0x4) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_open_dev$vcsa(&(0x7f00001de000)="2f6465762f766373612300", 0x0, 0x2000000000000) r5 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x3b, &(0x7f0000f6e000)="8704f2ffffff00", 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(r5, &(0x7f0000f6b000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x99a8}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0x3e, &(0x7f0000eac000-0x4)=0x0, 0x4) connect$inet6(r5, &(0x7f0000483000-0x1c)={0xa, 0x1, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000000}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = dup(r6) r8 = socket$netlink(0x10, 0x3, 0xc) socket$netlink(0x10, 0x3, 0x100000000000000c) bind$netlink(r8, &(0x7f0000fb5000-0xc)={0x10, 0x0, 0x400000000fc, 0xa9cc}, 0xc) ioctl$TUNGETSNDBUF(r7, 0x800454d3, &(0x7f0000a08000)=0x0) creat(&(0x7f000041c000-0x8)="2e2f66696c653000", 0x0) 2017/12/10 08:23:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f000089e000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000647000-0x4)=0x53) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f000097b000-0x21)="d5a445eb7f0205007be88eb6ddee99b2e033a8e5d122f369f8d2f8b90dafdc6100", 0x21) r1 = fanotify_init(0x80000, 0xfffffffffffffffe) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x141, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000017c000)="2f6465762f72746300", 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00001ba000)={0x4, 0x17e, 0xb3, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = fcntl$dupfd(r1, 0x406, r2) fcntl$setsig(r1, 0xa, 0x28) r4 = fcntl$getown(r2, 0x9) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000d34000)=0xfffffffffffffffe, 0x4) ptrace$getenv(0x4201, r4, 0x100000000, &(0x7f0000001000-0x8)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r5 = add_key$keyring(&(0x7f00001ba000)="6b657972696e6700", &(0x7f0000e96000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r6 = request_key(&(0x7f00006f6000-0x8)="6b657972696e6700", &(0x7f000081c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000008a000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", r5) ioctl$fiemap(r1, 0xc020660b, &(0x7f00002f7000-0xc8)={0x100, 0x2, 0x1, 0xacc9, 0x3, [{0x20, 0x3, 0x2, 0x0, 0x0, 0x1900, 0x0, 0x0, 0x0}, {0x3, 0x9, 0x400, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x2, 0x2, 0x8, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000f70000-0x20)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) rmdir(&(0x7f000061f000-0x8)="2e2f66696c653000") keyctl$clear(0x7, r6) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x480, 0x0) accept4$ipx(r3, &(0x7f0000466000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00007de000)=0x10, 0x8000000000000800) ptrace$peekuser(0x3, r4, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r7, 0x40085112, &(0x7f000000f000-0x50)={{0x8, 0x0}, {0x0, 0x7fffffff}, 0x5, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) connect$unix(r2, &(0x7f0000afc000)=@file={0x0, "2e2f66696c653000"}, 0xa) geteuid() close(r1) prctl$setname(0xf, &(0x7f00006fa000-0x7)="776c616e302400") bind$netrom(r3, &(0x7f000086e000-0x48)=@full={{0x3, {"393eb87b8d1a75"}, 0x1}, [{"64765c8bf71cf8"}, {"d14b79a76283b3"}, {"0d424c51b14a1e"}, {"84f3995ce34c4a"}, {"06af05dea1d698"}, {"dac60e7254fe09"}, {"812051ecb73ee8"}, {"90aea3922f6782"}]}, 0x48) 2017/12/10 08:23:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020c000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6b7728746e6570726573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000a8b000)="e0fbe5bac185aae4a43a84ee0abe8a", 0xf}, {&(0x7f00005d5000)="d72f4d3d94a2625b227b0c25245f90858805bc6e00727514304e5834cfc94a1bbfadadb75dfcd122162231c47c23289f832d6c11063638ce3d6680b3e8be40a3b05d773c93a9762944320b9712183147e598eb8a4254e52e47593511e7fda6752e5b001d4832adc24750d83233ef180c33bffb94bdb1fba4064c9789ed6c5671b1c43602372d37b4de44cd9664c1c45db060bca47cd3151e90406b", 0x9b}, {&(0x7f0000fab000)="8992236f04f2b8a01782acbca1495c9fc2f673910385e49e4f386a0ff64f41bcab7452eb07d6a353d5f6520e19ee61c78353334030519cd4b0003dbd464a2adc95b03b75f142986624fe347c3bbc52d66e0de5e758dd40599b70f18945196dc2a1022db60f4edcfa9899ed794143a72da8133f7bc07df868958c93ec69b3e3", 0x7f}, {&(0x7f0000440000)="ef89da552dd330bcadfed9e746aa47bd70a9227eeb7210410a3f121e11683e61bb69c74cc9242bbda84ef11e1cfa9412c485b041877d4ee572105ed51bb1769f34d9fb498b24c8591e8aefdd08cbf41ede1f02e20402f00e6f6ec04c21be760c72880da0ca6e01ea5dfe63786136cf3597eaa50389f5eabbb2f33eee7e2b96c1c92590cca3cfa2320d1e3643599fc8e45e824412f3a7432e4319e2abe0a370c274aba6c7d674f8ebb4416e523b8080042727795be956e4971ec0361cbd4813eba7d5617ce9d7d31caaf57214787ca945ef2f4c799bb9e76ae5847eaed2d17600124f", 0xe2}, {&(0x7f000016d000-0x4c)="8561b7a0e627acd3a48d8b9f30c6d215c928bf2f5736097e1e283522044672ca4155d83ba8a7a9cf28a2bd5ae7abd49744248b986fcef2d9e8ea1ef3b930ae82f03deffad4a4bc4ce29c3f57", 0x4c}, {&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e447900000000000003de4b21e9a99da113d6d97363de0e14ea35948cfcd4e33b238769b5d816af54d725d9e0892fb493649e59bd10170b458b63ccda771d5c26156bdc372e736f4cad146efde6570ab31f177183b8325edb58a0b7ed4859e31ee77c7aed8fbebdf4f1bd54d38d684e74fba79cebae37a8d063fb487688b4422341a445637a86f7ed56f82dfd43d4a2744b5a7997da7a30de752718e12eb78a87b2aa694aaf6fc509d305842f108c80", 0xe1}, {&(0x7f0000f75000-0x1f)="c06b3a247fe5e051d3007662067db4d932c52b788f2a2137c80aaab29cd6d2", 0x1f}, {&(0x7f00003e6000)="f06bf7cd468289c692db8ce5f8a5ad8e5f50800c2528d688a580fc0003edff1bfec8a00695fc50ed59d372f4fb032e2d8b1578d1ac44b620", 0x38}], 0x8, &(0x7f00002a3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x30, 0x0}, 0x0) setns(r0, 0x48000000) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) 2017/12/10 08:23:31 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d46000-0xf)="2f6465762f73657175656e63657200", 0x4000, 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) execveat(r0, &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)=[&(0x7f0000001000-0x1c)="2b73656c66706f7369785f61636c5f61636365737373797374656d00", &(0x7f0000569000)="2f6465762f73657175656e63657200", &(0x7f000020d000)="2f6465762f73657175656e63657200", &(0x7f00008d7000)="3a5e766d6e657431776c616e30f000", &(0x7f0000001000-0x1)="00"], &(0x7f0000000000)=[&(0x7f0000b78000-0xf)="2f6465762f73657175656e63657200", &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", &(0x7f0000a22000)="2f6465762f73657175656e63657200", &(0x7f0000000000)="2f6465762f73657175656e63657200", &(0x7f0000000000)="6d643573756d00", &(0x7f0000d3c000)="28776c616e3100", &(0x7f0000000000)="2f6465762f73657175656e63657200"], 0x1000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000003000-0x8)="6b65796d696e6700", &(0x7f0000456000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x20)="776c616e3076626f786e65743173656375726974793a6c6f657468302b212600", 0x6810479bda5477cf) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8000, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x1, 0x3ff, r0, &(0x7f0000001000)="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", 0x1000, 0x7fff, 0x0, 0x1, r0}, &(0x7f0000003000-0x20)={0x0, 0x0, 0x0, 0x0}) keyctl$update(0x2, r2, &(0x7f0000436000-0x55)="c5ae74083764a77808cbfd35466988566378a2367f5b82bbabbef766b9fd45c2fc90805ed58824e700259b733f45978d59adbb83e8898d07d790dfd1d89e16a647e54c404454a19d1e5d3016481c2e6d9ab7d9e2e5", 0x55) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50000}]}) syz_open_dev$sndtimer(&(0x7f0000204000)="2f6465762f736e642f74696d657200", 0x0, 0x108ffb) ioctl$VT_WAITACTIVE(r0, 0x5607) openat$hwrng(0xffffffffffffff9c, &(0x7f0000765000-0xb)="2f6465762f6877726e6700", 0x2000, 0x0) init_module(&(0x7f0000b6f000-0x6)="2c3a47504c00", 0x6, &(0x7f0000949000)="2f6465762f6877726e6700") 2017/12/10 08:23:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x9, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)="656d3100", 0x2000000000003) mmap(&(0x7f0000c9a000/0x2000)=nil, 0x2000, 0x6, 0x32, r2, 0x800000000000) mmap(&(0x7f0000287000/0x4000)=nil, 0x4000, 0x7, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000003000)=0x40800020000108, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x32, r2, 0x0) r3 = shmget(0x0, 0x3000, 0x860, &(0x7f0000b8d000/0x3000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000c9b000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000002000-0x90)={0x20000fff, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001000)={0x20c7}, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000005000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34, 0x42, &(0x7f0000004000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000c9b000/0x1000)=nil, 0x1000, 0x3, 0x10, r1, 0x0) close(r1) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000001000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000003000-0x4)=0xca) sendto$inet(r2, &(0x7f0000000000)="dd258ce04994ec5e2ee0ad6bce46a81b52ba48f06d947991bc45ed3defa682a2104c2d7e54e52f58886f71d4407044a162483400000000000000060da7cfdf406bb1b2f7dfb570e8bcae7ab34825613d7d8a24fc61d7f7d6", 0x58, 0x87fe, &(0x7f0000001000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r2, &(0x7f0000003000-0x20)=[{&(0x7f0000002000)="3a32d44e26e3612867052acf70355f540d96c0eca8f55587b5c20a266a1df2af6e9874b315a89ad837f937e2f8b9e22aab82cb095c24d6410eaf807d860019842bb68216bc2db6d063c07ecb1104d98f1908fdc4b55b6a328ae93bd7e18b02d9d8388d0c918bdc5a4a9a7bb56ac7b8c9941f3dec0ac1ed687a4bd68d029c", 0x7e}, {&(0x7f0000001000-0x31)="81d91868f78f907345dc68b2f4488c5b80a2db79d86d8329b4ff3905000077fd59e250e5c7c59547bd9c4a83da1826aba82146ec48cc", 0x36}], 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000c9c000-0x9)="2f6465762f73672300", 0x20000000, 0x102) [ 60.083452] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6182 comm=syz-executor5 2017/12/10 08:23:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d04000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000123000)={0x0, 0x400}, &(0x7f0000ae5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007b8000)=@sack_info={r1, 0x5, 0x6}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="af33ca00dcf4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cfd000-0x9)="2f6465762f76637300", 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000311000)={{0x400, 0x7ff}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0xff, 0x2b1, 0xd68, 0x10001, 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = getpid() fcntl$setownex(r3, 0xf, &(0x7f0000e8a000-0x8)={0x0, r4}) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f00005d9000)=[{&(0x7f0000223000)="390000001000090400000000004000000700004a03000000450001070000001419000a0004000000000000000608000300ff090000ffe4693e", 0x39}], 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00006fb000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000a55000)=0x0) gettid() r6 = fcntl$getown(r5, 0x9) r7 = getpgrp(r6) setpriority(0x0, r7, 0x85) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x80, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r9, r10, &(0x7f000095c000/0x18000)=nil, &(0x7f0000cd2000-0x18)=[@text64={0x40, &(0x7f0000c02000-0x42)="0f20d5660f3803a700000000653e660f38822f660f38820b4b0f07edb9800000c00f32cb00014e7f020fc3c423b55d71000babfd3737b80e018fe9f741b500000080", 0x42}], 0x1, 0x40, &(0x7f00006e0000)=[@dstype3={0x7, 0xe}, @vmwrite={0x8, 0x0, 0x101, 0x0, 0x0, 0x0, 0x1, 0x0, 0xf6}], 0x2) ioctl$KVM_SET_CPUID2(r10, 0x4008ae90, &(0x7f0000c00000-0x30)={0x1, 0x0, [{0x4000000b, 0x1, 0x4, 0x40000001, 0xffffffffffffffff, 0x1, 0x101, [0x0, 0x0, 0x0]}]}) syz_kvm_setup_cpu$x86(r9, r10, &(0x7f0000c56000/0x18000)=nil, &(0x7f0000472000-0x18)=[@text32={0x20, &(0x7f000044e000-0x3f)="36f00fb0248c0f09c4c2bd2850410f20c035000004000f22c00f01d13e36f081440000070000000f01df440f20c03504000000440f22c00f22d1c4e245973a", 0x3f}], 0x1, 0x0, &(0x7f00001b5000)=[], 0x0) ioctl$KVM_RUN(r10, 0xae80, 0x0) ioctl$KVM_SET_TSC_KHZ(r10, 0xaea2, 0x1000000000000b) ioctl$KVM_RUN(r10, 0xae80, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000460000)=@file={0x0, "000000000000000000"}, &(0x7f00005ee000)=0xb, 0x4) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000453000-0xc)={0x2, 0x6}) 2017/12/10 08:23:31 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000000d000-0x4)=0x0) fstatfs(r0, &(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f0000007000-0x8)="2e2f66696c653000", 0x2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000007000-0xb)="6e65742f70736368656400") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000000d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xbda73520ad5deab0}) read(r2, &(0x7f0000004000)="00", 0x1) ioctl$TCSETA(r2, 0x5402, &(0x7f0000003000)={0x7, 0x101, 0x5, 0x4ff, 0x2800000000000000, 0x2889, 0x101, 0x10001, 0xef0, 0x8}) 2017/12/10 08:23:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e8b000-0xd)="6e65742f6d6366696c74657200") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0xc, 0x0, 0x0, 0x0, 0x21, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a8a000-0xc)="2f6465762f72666b696c6c00", 0x10800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) clock_gettime(0x8, &(0x7f0000c5a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x3, 0x0, 0x0, 0x0, 0x40006, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000271000-0x15)="656d3173797374656d2176626f78ee4e7430295d00") seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syslog(0x9, &(0x7f0000d73000)="", 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f00009d0000-0x4)=0x1, 0x4) syz_open_dev$loop(&(0x7f000083e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00009cd000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x700) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000383000-0x4)=0x0) perf_event_open(&(0x7f0000c89000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x3, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00005e9000)="2f6465762f72746300", 0x2100c0, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000b95000-0x400)={"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"}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e72000)={0x0, 0xb6, "21c8646af143e904117e04c5ee5e62ec7a5720965fbb886bdd258d3d9a9206e9c806cdc252dabfeb6869d98f409dd5f9f9395a7575e06651b2069f7aeabfbdc16aaab175373144d0b279eaca91cddc839ad03ab83258b0c0a3ad3bc7c85a44c640f0fe9d85844acbccb4f8587ee9c46b2171b8ce9df838640a6fd5c98d7d52249c05d83d8e28e42a2e59466100825c456a54900b2dafd520cbfa206b264b37136d72fec39df63964bdfae3050b4e716200105c7c4b13"}, &(0x7f00008b2000)=0xbe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f000095d000-0x10)={0xcc, 0x2, 0x2, 0x401, r6}, &(0x7f00000f3000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00008b8000)={r7, 0x2}, &(0x7f0000bd5000)=0x8) sendto$inet(r4, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x15, 0x80005, 0x0) getsockopt(r8, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)="00", &(0x7f0000000000)=0xf000) clone(0x0, &(0x7f0000c41000)="", &(0x7f0000f13000)=0x0, &(0x7f0000531000)=0x0, &(0x7f0000001000-0x1)="") [ 60.206782] netlink: 'syz-executor3': attribute type 10 has an invalid length. 2017/12/10 08:23:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005f3000)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1b, &(0x7f0000278000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002b4000-0x4)=0xf8) syz_emit_ethernet(0xce, &(0x7f00006d5000-0xce)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x7, 0x0, {0x29, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@generic={0x89, 0x11, "86bb63d7b76c213df41d8fc3600380"}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x7]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000c4c000)=0x0, 0x80800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000aab000)=0x1, 0x4) r4 = socket(0x2000000011, 0x8000000003, 0x1ff) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000073a000-0x8)={0x0, 0x9}, &(0x7f00000c0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000b09000-0x8)={r5, 0xa4}, &(0x7f0000d73000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000cb4000-0x8)=@assoc_value={0x0, 0x80000000}, &(0x7f00005bc000)=0x8) r7 = accept4$inet6(r3, &(0x7f0000450000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00002bc000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000776000)={r6, 0x5}, &(0x7f0000283000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000f82000)={r8, 0x61fffffffffffffe, 0x0}, &(0x7f00001ae000)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00007cd000-0x14)={r9, 0x3, 0x7f, 0x2, 0x4, 0x2f}, 0x14) r10 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ebd000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) ioctl$KVM_SET_XCRS(r10, 0x4188aea7, &(0x7f0000e5a000)={0x6, 0x8001, [{0x3, 0x0, 0x3}, {0x0, 0x0, 0x9b}, {0x1f, 0x0, 0x4}, {0x7, 0x0, 0x5e}, {0x2, 0x0, 0x0}, {0x1, 0x0, 0x5}]}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b09000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000def000-0x14)={0x11, 0x0, r11, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000d4a000)={0x7, 0x0, 0x2, 0x2, r9}, &(0x7f00003fe000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000ed0000)={r9, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x0, 0xf8, 0x3, 0xaf73, 0x0, 0x40, 0xea5, 0x6, 0x4, 0xfe, 0x8000, 0x40, 0x4, 0x9]}, &(0x7f0000872000)=0x108) writev(r4, &(0x7f00000dd000-0x40)=[{&(0x7f0000249000-0xb4)="13fb68e4b39f3f749b0c5e01dc4245", 0xf}], 0x1) fcntl$setlease(r10, 0x400, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00007c4000-0x18)={r5, 0x100, 0x0, 0x7, 0x1}, &(0x7f0000bb3000+0xb7c)=0x18) socketpair$inet(0x2, 0x4, 0x7ba, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000c8b000-0x6)={0x0, 0x80}, &(0x7f0000609000)=0x6) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000018b000-0x10)={0x1, &(0x7f0000ae4000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000a62000-0x40)={r12, 0x5, &(0x7f00009ad000-0x14)=[0xfffffffffffffeff, 0x10001, 0x2, 0x4845, 0x81], &(0x7f00004cd000)=[0xfffffffffffffb5b, 0x1, 0xffffffffffffffff, 0x6, 0x4, 0x5, 0x9], 0x0, 0x4, 0x8f9, &(0x7f000022e000)=[0x100000000, 0x40, 0x2, 0x0], &(0x7f0000516000-0x10)=[0x8001, 0x1000, 0x5, 0xffffffff], 0x0}) 2017/12/10 08:23:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000210000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000404000)=0x4) r1 = socket(0x17, 0x80803, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c8a000-0x4)=0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000540000-0x8)="6e732f7573657200") bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@map={0x0, 0x7647, 0x15, r2}], &(0x7f00006a4000-0x7)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f0000185000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) close(r0) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x0) recvmsg(r1, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000c7a000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000347000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d63616d656c6c69612d6165736e6900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r5 = accept$alg(r4, 0x0, 0x0) close(r5) recvmsg(r2, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000f70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00009cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00004f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r5, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000a8b000)="e0fbe5bac185aae4a43a84ee0abe8a", 0xf}, {&(0x7f00005d5000)="d72f4d3d94a2625b227b0c25245f90858805bc6e00727514304e5834cfc94a1bbfadadb75dfcd122162231c47c23289f832d6c11063638ce3d6680b3e8be40a3b05d773c93a9762944320b9712183147e598eb8a4254e52e47593511e7fda6752e5b001d4832adc24750d83233ef180c33bffb94bdb1fba4064c9789ed6c5671b1c43602372d37b4de44cd9664c1c45db060bca47cd3151e90406b", 0x9b}, {&(0x7f0000523000)="8992236f04f2b8a01782acbca1495c9fc2f673910385e49e4f386a0ff64f41bcab7452eb07d6a353d5f6520e19ee61c78353334030519cd4b0003dbd464a2adc95b03b75f142986624fe347c3bbc52d66e0de5e758dd40599b70f18945196dc2a1022db60f4edcfa9899ed794143a72da8133f7bc07df868958c93ec69b3e3", 0x7f}, {&(0x7f0000440000)="ef89da552dd330bcadfed9e746aa47bd70a9227eeb7210410a3f121e11683e61bb69c74cc9242bbda84ef11e1cfa9412c485b041877d4ee572105ed51bb1769f34d9fb498b24c8591e8aefdd08cbf41ede1f02e20402f00e6f6ec04c21be760c72880da0ca6e01ea5dfe63786136cf3597eaa50389f5eabbb2f33eee7e2b96c1c92590cca3cfa2320d1e3643599fc8e45e824412f3a7432e4319e2abe0a370c274aba6c7d674f8ebb4416e523b8080042727795be956e4971ec0361cbd4813eba7d5617ce9d7d31caaf57214787ca945ef2f4c799bb9e76ae5847eaed2d17600124f", 0xe2}, {&(0x7f00005dc000-0x4c)="8561b7a0e627acd3a48d8b9f30c6d215c928bf2f5736097e1e283522044672ca4155d83ba8a7a9cf28a2bd5ae7abd49744248b986fcef2d9e8ea1ef3b930ae82f03deffad4a4bc4ce29c3f57", 0x4c}, {&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d97363de0e14ea35948cfcd4e33b238769b5d816af54d725d9e0892fb493649e59bd10170b458b63ccda771d5c26156bdc372e736f4cad146efde6570ab31f177183b8325edb58a0b7ed4859e31ee77c7aed8fbebdf4f1bd54d38d684e74fba79cebae37a8d063fb487688b4422341a445637a86f7ed56f82dfd43d4a2744b5a7997da7a30de752718e12eb78a87b2aa694aaf6fc509d305842f108c80", 0xe1}, {&(0x7f0000f75000-0x1f)="c06b3a247fe5e051d3007662067db4d932c52b788f2a2137c80aaab29cd6d2", 0x1f}, {&(0x7f00003e6000)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edff1bfec8a00695fc50ed59d372f4fb3c2e2d8b1578d1ac44b620", 0x39}], 0x8, &(0x7f0000953000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) close(r0) recvmsg(r5, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003e8000-0x8)={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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 08:23:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000c9f000-0x20)={@common="69705f76746930000000000000000000", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = open(&(0x7f0000ec7000)="2e2f66696c653000", 0x400000, 0x100) r3 = fcntl$dupfd(r1, 0x0, r1) bind(r3, &(0x7f0000d3c000-0xa)=@rc={0x1f, {0x200000000b4, 0x0, 0x2, 0x5, 0x646a, 0x401}, 0x1}, 0x9) getdents(r2, &(0x7f00004ad000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000ca8000)=0x0, 0x800) r4 = add_key(&(0x7f0000917000)="73797a6b616c6c657200", &(0x7f0000377000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d9f000-0x75)="debe8b2d69751140326d2388b2b6799f79ce924b2e236c7ff2817aa3db4587025de4a3de0aa7b647c9b449bd382b625134737d71350f617c649a3c193012af9d37e222ab712b0c69ef75a8e84e1bd015b374966c5eee382b6a510ad0ca37d4b6acf94a6ebe9d427dfbcbe9d47e850b70a5a0ee49e0", 0x75, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x6, 0x212f) bind$inet(r5, &(0x7f0000594000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000334000)={{0x5, 0x0, 0x0, 0x0, 0x0, 0x40, 0x100000001, 0x0, 0x0, 0x0}, 0xf8, 0x3, 0xff, 0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000e7c000-0x34)="b94a46d35737a38fb2053dfbe68219df4a1c6f2f46cb688e39c41c629378cd581947c043fae794b80470cbb4882cc7fbc0809a36", &(0x7f0000fe7000)=0x0, &(0x7f0000fe8000-0x4)=0x0, &(0x7f0000194000-0xf1)="607a952813304abeae64c5c614be6b41f1a00c21ea6314002f062f9fa0c1d0f061373b1efee5c70ae53d4ecbfae84d72139396ca6402df17bc3afcfb3c07072850467b2cb47ecaeafbc4f2fd96f150ce0ec7b9bc3bcd91d9905683e12f174a4255a17f85bb4cbeba6b87c8efaddbf4c285f7e7b954803ac6580ea730c648ac2b48c488a820f74255bfec166adccf6c919d54d84774076ae16a710abae7763b7c307f1dd24b16e0a54cb4b77c1b36bf3b6caea9d9c732abc3f0b592b90bb261da2ecad1ce64feb735d620786b94087fefd5eac68ac056f138540f54169fcf29a3ef39554176d40885a4c7a6869b09763426") ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f000029d000)=0x7f) mq_unlink(&(0x7f00006a4000)="776c616e3127c76d696d655f747970657d5b7b2170726f63747275737465647070703000") read$eventfd(r3, &(0x7f00008e1000-0x8)=0x0, 0x8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000fe7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000284000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006ce000-0x10)={0x0, 0x0}, &(0x7f0000fe7000-0x10)={&(0x7f0000614000-0x8)={0x0}, 0x8}) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000bdf000-0x6)={0x169b, 0x7c4, 0x6}) keyctl$assume_authority(0x10, r4) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000c6d000)=0x4) write$tun(r1, &(0x7f0000d89000)=@hdr={0x1, 0x4, 0x0, 0x0, 0x62, 0xfffffffffffffffc, @ipv4={{0x5, 0x4, 0x3, 0x8, 0x88, 0x2, 0xcd5, 0x3, 0x7f, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x1, 0x0, 0x74, 0x0, "962ba30374968c6801acd8f35b5d7494f97086e00f1f871c7f15f1d29a805bd97bd3bb96a1e1b5d42a4535342d2e15c4a1ed4667a1fd79e0ffd566ab9caf3fa3185369d99a65a94543df87a6f45115f440db69df957b84115399a413eadc152c476b4a2bd59774a28b8460ba"}}}, 0x92) getdents64(r3, &(0x7f0000b9a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65) 2017/12/10 08:23:31 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000364000)="2f6465762f7667615f6172626974657200", 0x2040, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc31, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00009ea000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f000081c000)="2f6465762f73672300", 0x0, 0x0) pread64(r2, &(0x7f00004b6000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, r2, 0x1}) ioctl(r3, 0x227b, &(0x7f0000375000)="06") fcntl$setstatus(r3, 0x4, 0x2800) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0x0, 0x4) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r1) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r3, 0x0, r5, 0x0, 0x40002, 0x0) 2017/12/10 08:23:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00007e9000-0x4)=0x0, 0x0) getpeername$inet6(r0, &(0x7f00003a0000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000871000)=0x1c) symlink(&(0x7f0000a1f000-0x8)="2e2f66696c653000", &(0x7f000047a000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = socket$inet6(0xa, 0x5, 0x8000f93) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd34, 0x0, 0xffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000007f000-0x8)={0x0, 0x0}) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000fec000)={0x1f, 0x0, {0x0, 0x0, 0x6, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x8}, 0xe) socket$bt_cmtp(0x1f, 0x3, 0x5) seccomp(0x1, 0xfffffffffffffffc, &(0x7f00004b4000)={0x0, &(0x7f0000505000)=[]}) r2 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_create(0x8, 0x0) set_mempolicy(0x204, &(0x7f0000000000)=0x4000000000001, 0x200) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000aa2000+0xa03)="6370757e657473656c696e757800") syslog(0x3, &(0x7f0000418000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83) unshare(0x400) r3 = syz_open_dev$usbmon(&(0x7f0000c41000)="2f6465762f7573626d6f6e2300", 0x1f, 0x101000) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f00003cc000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$vcsn(&(0x7f00005d1000)="2f6465762f7663732300", 0x5, 0x200000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000c6d000-0x10)={0x6, 0x2, 0x5, 0x1, 0x0}, &(0x7f0000a87000-0x4)=0x10) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f00001cd000-0xc)={0x3, 0x0, &(0x7f0000c2e000)=""}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000fba000)={r5, 0x9}, &(0x7f00003f2000-0x4)=0x8) [ 60.393585] sctp: [Deprecated]: syz-executor5 (pid 6236) Use of struct sctp_assoc_value in delayed_ack socket option. [ 60.393585] Use struct sctp_sack_info instead 2017/12/10 08:23:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000840000)={0x31, 0x747f, "a5aefd9d385f1e4c7a0352aa35b71b2aea8a20b2c774c5773d4f1aa9a84e318a42f094afdfee09b268"}, 0x40000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20026, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ccb000-0x11)="2f6465762f7667615f6172626974657200", 0xa000, 0x0) close(r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000018000-0x8)={0x0, 0x0}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000eb4000-0x170)={0x7, 0x615, 0x2, 0x5, 0x6, [{0x1, 0x7, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x40, 0x91af, 0x2, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x5cd, 0x800, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x3f, 0x8, 0x4, 0x0, 0x0, 0x2900, 0x0, 0x0, 0x0}, {0x3, 0x7, 0x1f, 0x0, 0x0, 0x2400, 0x0, 0x0, 0x0}, {0xb6, 0x7, 0x8, 0x0, 0x0, 0x2080, 0x0, 0x0, 0x0}]}) [ 60.425519] netlink: 'syz-executor3': attribute type 10 has an invalid length. 2017/12/10 08:23:31 executing program 7: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x800000c0d) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x40001, 0x36, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f000059e000)={0x2}, 0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00001ff000)="2f6465762f76637300", 0x1, 0x0) r3 = accept4$llc(r2, &(0x7f000026a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008bf000)=0x10, 0x100080800) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000d7c000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000871000-0x20)={0x8001, 0x1, 0x0, 0x1ff, 0x9, 0x6, 0x400, 0x3, 0x0}, &(0x7f0000aee000-0x4)=0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000275000-0x10)={0x4, 0x0, 0x0, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005f4000)="2f6465762f70746d7800", 0x4, 0x0) ioctl$TCSETAF(r7, 0x5404, &(0x7f0000bdf000)={0xf0d, 0x101, 0xffffffffffffffff, 0x8000000000008000, 0x5, 0x916, 0x7, 0x7, 0xffffffffffffbc22, 0x4}) ioctl$void(r6, 0xc0045c79) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000410000)={@generic="7750d0c3997602ddb1e99b030a000234", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r8 = syz_open_dev$mouse(&(0x7f0000569000)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x4000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f00000cd000)={0x0, 0x0}, &(0x7f000001a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f000099b000-0x8)={r4, 0x400ed}, &(0x7f000079c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f00008e0000-0x1008)={r9, 0x1000, "30cfb970ad97c33b031cd7a735be6fe330b2b62f5b325433bba48fe35d32a565485a3ce34e15a934ff3b23858867c9ab40f9521a652e65edf49c0491dbaa39336faa94f420ed38c5cc51c8190379b948d461c243ea8698caba8dbba40d3679182b92e7f384739d621c8a4356a4814e9bd926c5c4502cbfac7722f28781239ca02635f7706b5e8f7e425df3d54dfeeaded1f05827b18d4b976c64cee46cf4020866f9587c66b13a54e37e47d1a5bb56ce0f30dafdcf17d87a6111baf5e4f8f7ceaab47916b34d87e23f0d010a26117e756d1c11f80ad62c93bf79c7a8dc796b307a39bedb17e526f3883699e5ddd7af3446c07ce073f43fb02b720558e9a1dd810ab2f60c62d33104ea3291430e2f636d687120d79bf2c2b0f7760cf756307aba288f7b6fa32d03d80b75862fdb129995398f75f4608624d9d1d16c138d7ed4107f9c6e19bafbc21a73b05a5e944bc903eaf16773f8c2ccf4d1c9ad098d0dd7a24ce7ed8ee42d5bb9930fcc0bee9728a557dd9811468e661e95e0452948eec58bf951008f2926e348643b7dd0589d743938c056599b201580a670b1121197d186b9f68f0d61f010bc3f153ff24d605e6fc4b8176bdce1d61a4723f50aa52e8adb20fd4ecb016e1a1f0ed43259556bf1d9af4fe0130f57ac16f9199d8b0ec4de3e0a3b9ac8ccda081a8302573439d5ded3157efd65c91a3a097b1905cb3728993b4b59e955f60dc80ccf553003b0fa3d9cd2ca60031652ebffad4c4181addac410688ebad095af1fed52e3fad3699d6b88ceb80b848d5b34dbe9589720c37ccb30e6b0b9c9af507a2bf5a5c772b35018112765c055f0f934e7382e34f7c40724f9d3a461140abbfecf11a970e2c7fcf00854021749c13961165d23f22a3d94fd710093c1e726f0c3655ab866ce90119905854b6b65be8e13d7e569cd587a91d0e4e4cdb47647d3e6e2d16f89b58ccbdfa5e77c397a93fabacb49fbba4d28c7788902abac9bdf7a43f3a48b7a9a8cf3ca6401e5c19ff8c11b9142015bb37df20b180ea7c04c719fd6ee74edeeeb89f8a3b02e62624c561771747e52e7c3293bdd45cd6efa6417036f1d87c2ebaa868ef7a96c2557b86dce882a1d8a4b14fca8c9e8514be114519d352a0dae5768922b50322c7a86c5a7c242df661a8cd74dd5cee6c18c932269b44ebd12833d75f872b111f163902dbdee01a59dfafdb11490d223c31e72232822fd1e1ac971422628758d6af37cfd07cd6cf5451da0c71342b71897cf72bb77c5126c8be452ce3cd72a37017688216d4bca9437c6cbf34d642218a1f365256081a8878840c761a44395bbd54b40ac3913c7b8ab7e7817c2636d2c8dd50b1ea8eeb44edb1606a9e5516dcf679bbdf32a4598d8d3eab4c288517fc3b50275eac5dc0a80ccbfd1b451f12b44d964005b6c871f7c5e250000825b7f5da6be6fc43c67d3b08abe44352487aba2fde4dad746ee1db6417dcd90d8116917a6baf1582787ee96ff4fe3a080ee817837325ff06bfdb42e43aa3a652d706a5a6ec743539fafdcc6e2be4ec5ac2ca8e465bff25c3da4bdc9d6174e749d91aefc6bdbb8863a85fad1facefeaeab522da4ed242188761422aa6a5b4b1f1deb38dd1b25c312ac27babed940f10a647fca85d0a354ff17aba1fbc42305164b070810e7ba3f3772e876bf3afe397e4466754a7e6249551f9569e1b5bc378c69c83d695f36604b6837e3d8611c614013b26bc22ea51ecd5709041171cd40433ee3c36d632882e4e3edaaf2903ab944d42156040e20673379d9b4efe999174b4621d610128ddb482f536af1ebe8db8ccb620167dae03902bef7321dac440b6dfc9c10ad4eaa80b95189e1c242bb175984a2756bfd6859e91a431830975b0361938c06901ff87ed09041eb281c3296c35ed02099bcd0139a6a11235b18c98277008a7176526023095facc2458cc2c2d503943a1a21c2942555c2b0185b45e3fb56743a7ef0ce387226ab3f2f59c2c3de4b6e1e6458a2ea6bd4ef0621d865173ee033658c1164c5beb36668b37f0298fe88fc19f97478e7fd26738d14ba37af4d0f16893868f08671781cb383ab27ff5eb4de55a85cdc346718d42d29f602e37483cacb0392a1619592697690f6c49c7c1b681ac4e3eb4af02fae82e1b95c2d06a9f639f8f77446c8b422603d30b1fbbb8fdcddab5b523a155bf60b156f64ff9def388e8e3ce5ffe1f072460e33b2eef1be696c78480b9daafee962b4adf67e9faa03662a6d72521fc624c3e5ef690f5453bed1e0f52053ea58afbe4a4e1c32181fdd2ec7572c9550013ec2ae195dfea6feac2c6f5a2c376af77d6303c259529be66cace1d4121bbbac4359af673ee663e9d8ed72b14fbfa370dbd982da9427f14fb5c88c2c9bf58a1ab0b6e8df272ac36a8917ca4b03c0026371303fcbce77359037f884d42cff2283214488e2b9e65ba03cbb775c8979fc869ac71edff7471d49edbc71cd20eee08fd3930669e70c48f44e509ca6e6a0784133653ab4fcdae7842379027f2322bdd8a66dbce0f2db716c1f41b75b40c9655d1d0415f9683d6484cd453de2bb9ea34c3fcf6c31d1a413505bfbbd345bb257ebf584b8dc73f62cd482d6d0a1cbf08198a9dcf3ee663b52c00107754bd4a6ccf87a14ac7f07b5567629cee36dd169823dc2a1a93229a8fd7a204408a8912e5448345b6ef325cafa430f597a19dae588f4d83fa5bed9b3d63e5cd7aa492efc35ffc573f00a6aa079f0f0680d6a2f204fe55b03f6b4705785c2704e855d3f35609b3d0bcfb2629e2b4edbff692a6f0d20af25b6bc018da37acacb511a46685254e433399fcdc5b43cd0dbbbab4695fc9fa7c5ca21e0a3d5928b68521414b88bc2d096f56c6c8126ed7b59da61006ba554dea9e7e53c4cfa63e49d1ded7b6720493065ba28f49040ea88f558a9a8e1b2428210a1af3df9c6f243da75a1191623b7787a68c66f154528dd1c5e8d5e96f045c161867b7c78f01195ef47babbecbb202f1a8a954f1c6de549fafaffe9929d5bee58b7445e7ac3453253d52a36a8e6c47949d8110d31c6983609af80eea8721fc78f428e20e1168964af87a285b685e471568dec9c3c795edaa486441d9c4dc259c3ab635a1abff338c1d05d2ebe1a78ffa3a55212e7897662f037a6b2f290379e5eeb252cb1089dd77a4b599562d9049d1228791654298ae677ac262c6224fe983de2a1deb4299d15bd4d6cfa05386c7a8148a5b50794244854f47eb00a42a573877ed5939745917692242665c16e08c50ee9b3b3b3828b9adc22f2197b89a46a75ed9de1daebe027436db53321dd39dc492f80a6841610dfff4b43c207f7b38a0b81d2ad7c5d3a762eb80474ff0e3179269b3a78566074350ef1c6dedea993c69dd66a872b8dda048ab25540b2f7fa79f26eb1ac9bdf47127890b8e6d44c320449b60ae2b24417f332c6e3dba1ff5d144c471e02160eeb0b3a7f296e76371d8d4e497c53d88f3a5fe119d219c368453d6d702a6b0f71351d07a53e2f9741583ba04cd87bbae50497a7f9e037e046d96cf9ccde4bf7ab4bac31f464347beacdc2ddb8e753c92a67e6be21f555289724c40b2eed0b7e2d1a8d7dcbb89c1b551dc87e77fd160d8d569497da51bee56adee37f56313732c2936d75fc4f9573e21d2d7ccbea41562e4d56ecf6695a6bd06dd7a315bb629517bbbbe3efb34a2fc084fea76b0f237c17a278311460fc4dcac8498078ed54d469d893508fb9701953eddb600bd88672b9441252fc6d2dff27daf881c5cafbc81615d05c345a36f3f47a0b1aa2abab728d22228819a9ce0a8cc4ac6c0f251f28da223351bf2479cce6c0bf9ac7c397f228a3da52f53b152996673718e39998c1bdd83459e10264b61e579df5b2cea52e55a388f231dbe6155cbba113b15a0a42531c0d4628e788aa000e68ae88edc0618010fb34d47a1ab9605b246aca5423cc27050b6d023e92a2ebf0e7706f8807cb7265dc5ddbfa77b69355c16ed089e4a084f046cc3e8c434f1c093ccfa483e240d09a0eb8ce92b16f78803056f5e23f6ae115c4021323cb7f6a68aaba44f46f8c322c79094feab8829c3b05474c2017b8a060f66cb0c46a3ef33d4fc8550c849a65df6bb876f57bdf2119fcc514bf8c09fe5320354415e8b6a3914fe61ea7a5e6a83d593d11677b142cd1c43a9a4930c2836d226eccdcb1c6bd16d02e3fbda17c625050eb56332388fe5fe75ad53f19f7675eb2cc19d31abebd5c040e836bc4269bc263e6ae21b55cb1974a0ca75e698476671c19aa17b033486005571d940d4e59464ed42904888808145aafcd8a04ce4d8c4b7a5d43f052d7edaa6de71d2db20687e624401c02fae8295e579bda9879008f6c819b0a91b90ecff50e464b44c9a41b9840ad766d8a28880309aeef7a8e8b7ccc021c030d9b3d555de83d49ac6ad1c8d3e6f8684c62a42f74d9a750739ca7c0aa45c1ec050ea064b97d44632da40e35f7d1be6eaad51dd7bca6f98c3e472ed25467070c695dfd4f96c8b05516ba565440179e9f81b8237a3565a1813cbca2632049f05b973b982b792f4abec54765fb9f37cec8297c8f0697481b94920b55f6a1e0a5c74c7776dac0f3335bb2d23b7ab0ae3946d34298b5ddcad97e33da3c6c1e9740e515aad7bdb1ecb753d1f7a798f035c379213cf7f5cd147c3dbce8718c980df8a3d06f49c7af2273657c2c7227df40b6736c86b90f058d067fdeeb8b3be1c827a5d32052861f10254008ed1c88819e5d8220ee74afe2a769508d97e5b261c02836206d9891378bf66f51fb9e87b1a17c37bd6df761c0273d6115d46fdc36d6258a0b38538ba0e361af1be502831d863f38a2996362d38a062803b1955502365d02bdc7de5aa66129dbcc0ee23c8b23f9b97be1de2da58caaefc0f7cf1b57533a6a1fec20ce357959100d6fe81c6c7033a9de33779e72c64f617666a85c684ffc38071db9dfceec54a02ef7eac0ae17d620a76e91729fd4b2bf65b0265caff5c422fc76d3e89bfb727f64db1895a930ffbcf9427c9bf84c35e7155565ca06bc127440de53c8230dd21eb91f38c277ef401c2ccfce302284618c5ce48a24f3f814d03129e2be1e88f9cba67aadef2190eadd0185b89c92c66f8fc57f5538a12cb60eb5684f7907003c769fe7dd33878bc4b0be2982f2400515fa3d9e88e9020fe46c89945ba1cfa7456a141b5b560176f22785f461b2e23bbdfa281b746f04b891d1f1b168597019d64af2a8cd2d95afacca8ce550e1635551a46a588baf3ea8270754b8363c15e2d5565991bfa30250bb87cdc31c94a7ddcaccadb52f93612e5c39b77e98301bb7297d06859ca02d26bda60d25f47685c77993e85cca3f28b6233f7ea4bd273b4f2ac87abb0566734e9446da20f1094d3d7cae3b073f38df998b96f7926ef5ca420bfb2f7a510402d4853bf0cfe5ea103ea164290f15d9a31cb68d94a2a98f2355e0145f975e3bd32d3ee812cadfbf89f7062ca5e2e6cb866275ff87d8426a884a1941866d17456e64a5d74bad5d1d8e843df85e11737641802f952007f13114b36a9227b0c5672ab88251f243a3602fd62724559f563d1e291bc648d77a80c3087bc6e745a4f60d623ab1bf66604b01d96a64e2d85b2eedbde6cd372577886c5ac4a2a008e03d50badfe4754c1af7645344ea2ac86ef57927dbc7bf214fbc78098ce5b2b0384c19a167ffd21ae06bbb22df2c2f9bda9ed68a297a6dec7f9bd8afa346a2ca985662226f9e215cd162b4e53eeabf4ad75cb9aeb8b4"}, &(0x7f0000200000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f00006f7000-0xa0)={r10, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xde2, 0x9, 0x800000000000, 0x81, 0x48}, &(0x7f000079f000-0x4)=0xa0) ioctl$TIOCPKT(r7, 0x5420, &(0x7f000076f000-0x4)=0x8) ioctl$TCSETAW(r7, 0x5402, &(0x7f0000c37000-0x14)={0xfe0, 0x4001000000000000, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x5, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40106435, &(0x7f00000f8000)={0x4, r5, 0x2, 0x1f}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000bc5000-0x8)=@req={0x28, &(0x7f000030c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@sco={0x1f, {0x3, 0xf744, 0x0, 0x5, 0x9, 0x2}}}}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000676000-0x4)={0x0, []}, 0x4) 2017/12/10 08:23:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006ee000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000a29000-0x3a)={0x1, 0x9, [@random="ce7d318832f8", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="a6de7ce2f89f", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b5d000)="2f6465762f7161745f6164665f63746c00", 0x4, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00002db000)={0x10000, 0x2000, 0x0, 0x1130000000, 0x8}) r3 = socket(0xc, 0x800, 0x3ff) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0xffffffffffffff2b) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000c8e000)={0xb0f2a39a90ee5840, r1, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000db7000)={0x9, 0x4, 0x81, 0x100, 0x0}, &(0x7f00004d7000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000f88000)={r5, 0x6}, 0x8) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000367000-0x4)=0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mkdir(&(0x7f0000f42000)="2e2f66696c653000", 0x101) r6 = inotify_init1(0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000050000)={0x0, 0x0, 0x10002, 0x55e}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00004de000+0xa15)={0x6, r7, 0x10002, 0x9}) ioctl$sock_proto_private(r4, 0x89e3, &(0x7f000044c000-0x6e)="4cac5123cbc32580c27aab765f8b8e79b7e3c7e7141e9569f09b272eb1ccda365ab13f917488d7797fd97958c99f411874429bf6468abee034dc31f849cf95b2e1268fafe5393a9660fa3763cbaef419999565bda30698051c6bbc931ecd4a53eb2fa05ffedd07da61c2497ccd1e") inotify_add_watch(r6, &(0x7f0000dda000-0xa)="2e2f66696c653000", 0x640) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000ba5000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f00005e5000-0x2)=0x0, 0x2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f000057b000)=0x1000000000000, 0x4) syz_emit_ethernet(0x82, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x17, 0xfffffffffffffffd, [@multicast1=0xe0000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@empty=0x0, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x89, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000e1a000-0x88)={0xe2a2, {{0xa, 0x0, 0x2007, @loopback={0x0, 0x1}, 0x1ffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000bfc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000991000-0x266)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00006e2000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x20, 0x8, 0xfffffffffffffff9, 0xffffffff}, &(0x7f0000e36000-0x4)=0xa0) 2017/12/10 08:23:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x602, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000001000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xb09000)=nil, 0xb09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000451000)="26600100000600000300000000610a63649d00570038", 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b09000)="2e2f66696c653000", &(0x7f0000b0a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000418000)={0x0, 0x0, 0x0}, &(0x7f0000b8e000)=0xc) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00009e7000)={0x5, &(0x7f0000af5000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b09000+0x7ec)=0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f00004c8000-0x4)=0x0, &(0x7f0000b0a000-0x4)=0x4) mlock2(&(0x7f000043a000/0x4000)=nil, 0x4000, 0x8000000000000) perf_event_open(&(0x7f00007c3000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2, 0x3, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x633d, 0x0, 0x0, 0x0, 0x0, 0x7ffffffb, 0x0}, 0x0, 0x40, 0xffffffffffffffff, 0x9) fcntl$setlease(r1, 0x400, 0x2) r3 = perf_event_open(&(0x7f0000cda000-0x78)={0x200000002, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$peekuser(0x3, r2, 0x4) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00005d5000)={0x26, "736b636970686572000000000000", 0x4, 0x800000000000085, "6362632873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socket$nfc_llcp(0x27, 0x69aee4efafbff3bd, 0x1) r5 = dup3(r1, r3, 0x0) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00007e9000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b0b000-0x4)=0x14) prctl$setmm(0x23, 0x0, &(0x7f0000a73000/0x4000)=nil) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) sched_setaffinity(r2, 0x8, &(0x7f00009a3000)=0x5fa5) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r7, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x4, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x2, 0x3ff, 0x0, 0x8, 0x2}}, {0x0, 0x1, 0x0, 0x0, @sint={0x1, 0x3}}, {0x0, 0x1, 0x0, 0x0, @msi={0x0, 0x908, 0xbaf2de4}}]}) ioctl$KVM_GET_TSC_KHZ(r5, 0xaea3) 2017/12/10 08:23:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) pipe2(&(0x7f0000b03000-0x8)={0x0, 0x0}, 0x80000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000000a000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f00008a8000)="6e65742f69705f7461626c65735f6e616d657300") exit(0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents64(r4, &(0x7f0000419000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) mknodat(r4, &(0x7f0000ac4000)="2e2f66696c653000", 0x0, 0x4) getsockopt(r4, 0x3, 0x6, &(0x7f00000fc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009c2000)=0xff) syz_emit_ethernet(0xf5, &(0x7f0000a54000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0xfff, 0x1, 0x80}}], {{0x8af5, @ipv6={0x1, 0x6, "335b3b", 0xbb, 0x2d, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x3, 0x0, 0x4, 0x1, 0x1ff, 0x0, 0x0, 0xe, 0x7, "327d63", 0x7, "97f2cd"}, "21e825acde1d0b49278621ef64822e6353f3f87492b296825f3acdffcc5c529ab4442dac9fa7429decee5b3877bd970cc25d171e6a8acc89eaf31439511774d801f8b98b8fc33c677b136894891ef5573e7cc755d964df1c0e547e29a747a34490d0615fe6e0afbbb018e15dde22b6374bd16091ff075181b71168264fdeca8e6a081237e65d721fb7780983c8cbc0974f7d43bfb12cb1d00ec89ff5c0eec78692a771e2b282dafeb0fd68"}}}}}}, &(0x7f0000779000)={0x0, 0x3, [0x91f, 0xa63, 0xb42]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000020c000)={0x7, 0xffffffffffffffff, 0x1}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x7fff, 0x9, 0x1ff, 0xfffffffffffffffa}, 0x14) r6 = msgget$private(0x0, 0x180) r7 = semget$private(0x0, 0x10000000000000, 0x7d) semctl$GETNCNT(r7, 0x0, 0xe, &(0x7f0000cb9000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") semctl$GETPID(r7, 0x3, 0xb, &(0x7f0000cef000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) fstat(r4, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005d6000)={0x0, 0x0, 0x0}, &(0x7f0000ead000)=0xc) setregid(r8, r9) msgsnd(r6, &(0x7f0000c2c000-0x8)={0x10000000000002, ""}, 0x8, 0x400000) timer_create(0x5, &(0x7f00003e9000+0x3c8)={0x0, 0x2d, 0x3, @thr={&(0x7f00009d0000-0xd0)="9fec97bc91650c6f12a0ccad81e591a0737c9644664424b06fb26a9390d979331882eab4748932bb12e2983b30cbd9c9a76a9fc1ba89a3c2492d3d96cf658bd1597747102731554d4af3bc9a26ffae6bb8e05dea1d993c1a617daa34eec086088920421654a0989ad17a1c5b558592cfc095ed2f98446606ffacb9fb0ccd582082bbe7301bf5a3fc4a3d326676d1393cef74dc63660bb845ca33313e2620e21e68221d4ece5767bfe6d52add8ad73ce1922977e9589b4a2c60ab5c37db8597ac0e2bf2cf242dd7fce309d767a41e105c", &(0x7f0000157000-0xe3)="4fb6603ae67650cecd81b992a113f1962b4f465c8051a5141c9934bc0c0b7dab481ccccd07a829413a9813148cebae7aa75005fc82d6f728011ac731b0b962e62a5a5f0b2b5a0b5a0b637d70d2e6a14ca775d8bcab147c9594a5475857b2366806dcd3a77cfb6897af73799bbb761ee62ced435681b5c6edb12004b7b5e6111b831ba03cbbf42a297b3497fa804941d14ab6895da775028728a35043ea483308fa4aead72ca3d57a03644a17b096d03e9b1507f43a84c9dfe35eed76efb96e4dcc72b3974d01a1596966784a3ce720ee8da9bc11fb1e66d749fc9c01f00d7b50c336ad"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000820000)=0x0) timer_getoverrun(r10) msgctl$IPC_SET(r6, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r6, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) msgrcv(r6, &(0x7f00006ba000-0x1008)={0x0, ""}, 0x8, 0x0, 0x0) mount(&(0x7f0000f78000-0x8)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f00004c7000)="b0") getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000a9c000)={0x0, 0x0}, &(0x7f000008d000)=0x10) semtimedop(r7, &(0x7f0000f58000-0x6)=[], 0x0, &(0x7f0000061000)={r11, 0x0}) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000101000+0xb32)="8908040708", 0x5) [ 60.427908] device gre0 entered promiscuous mode 2017/12/10 08:23:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) pipe2(&(0x7f0000d44000-0x8)={0x0, 0x0}, 0x80800) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000000a000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f00008a8000)="6e65742f69705f7461626c65735f6e616d657300") exit(0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents64(r3, &(0x7f0000419000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) mknodat(r3, &(0x7f0000ac4000)="2e2f66696c653000", 0x0, 0x4) getsockopt(r3, 0x3, 0x6, &(0x7f00000fc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009c2000)=0xff) syz_emit_ethernet(0xf5, &(0x7f0000a54000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0xfff, 0x1, 0x80}}], {{0x8af5, @ipv6={0x1, 0x6, "335b3b", 0xbb, 0x2d, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x3, 0x0, 0x4, 0x1, 0x1ff, 0x0, 0x0, 0xe, 0x7, "327d63", 0x7, "97f2cd"}, "21e825acde1d0b49278621ef64822e6353f3f87492b296825f3acdffcc5c529ab4442dac9fa7429decee5b3877bd970cc25d171e6a8acc89eaf31439511774d801f8b98b8fc33c677b136894891ef5573e7cc755d964df1c0e547e29a747a34490d0615fe6e0afbbb018e15dde22b6374bd16091ff075181b71168264fdeca8e6a081237e65d721fb7780983c8cbc0974f7d43bfb12cb1d00ec89ff5c0eec78692a771e2b282dafeb0fd68"}}}}}}, &(0x7f0000779000)={0x0, 0x3, [0x91f, 0xa63, 0xb42]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000020c000)={0x7, 0xffffffffffffffff, 0x1}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x7fff, 0x9, 0x1ff, 0xfffffffffffffffa}, 0x14) r5 = msgget$private(0x0, 0x180) r6 = semget$private(0x0, 0x10000000000000, 0x7d) semctl$GETNCNT(r6, 0x0, 0xe, &(0x7f0000cb9000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") semctl$GETPID(r6, 0x2, 0xb, &(0x7f0000b2e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) fstat(r3, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r5, &(0x7f0000c2c000-0x8)={0x10000000000002, ""}, 0x8, 0x400000) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00002de000)=0x299c) msgctl$IPC_SET(r5, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r5, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) msgrcv(r5, &(0x7f00006ba000-0x1008)={0x0, ""}, 0x8, 0x0, 0x0) [ 60.597144] sctp: [Deprecated]: syz-executor5 (pid 6266) Use of struct sctp_assoc_value in delayed_ack socket option. [ 60.597144] Use struct sctp_sack_info instead 2017/12/10 08:23:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f000014b000-0x1c)=@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, 0x1c) socket(0x1000000001e, 0x2, 0x1) bind(r1, &(0x7f0000da1000-0x80)=@generic={0x18, "d250de9f15cab09630098b7e8b4a7ffe1a1fde505380e5ae3ea55408191432366be40890308b56f0286824495c7bae451154f7f72b44c181f0eaeded7c0326129d0bc4e23e2bd12db5e940658227a6e473d1709bc7dc03fd329dcb66684dbfd895b654e0f126e012068b067341ce6529691b02f1bf571792f3da39b68f03"}, 0x80) bind(r1, &(0x7f000009c000-0x80)=@alg={0x26, "736b636970686572000000000000", 0x11f, 0x20, "73686133383400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000d81000-0x80)=@generic={0x1e, "01030000a8000000000000000000000009a979f3f1b30c7bc800000006bad62e0a43feffed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b247090c5216669c7021f6f65dc2160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077ae6d1c90001d6d90980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x2, 0x2) bind(r2, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x6, 0x3, 0x7884e14a) bind(r3, &(0x7f0000165000-0x10)=@llc={0x1a, 0x20, 0x4, 0xffffffffffffffff, 0x7, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) bind(r1, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x14, 0x7, 0x83) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000a70000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000a8000)=0x8) r5 = socket(0x1e, 0x1, 0xfffffffffffffffd) pipe(&(0x7f00002b6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000be000-0x10)={0x0, 0x0, 0x8fa}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000923000)={r7, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000442000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r8, 0xc0086421, &(0x7f0000cc3000-0x8)={r9, 0x3}) bind(r5, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r10 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000338000-0x10)=@llc={0x1a, 0xff, 0x8000, 0xca3, 0x0, 0x8000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r11 = socket(0x1e, 0x5, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r10, 0x800442d2, &(0x7f0000df5000)={0x7, &(0x7f00009c9000-0xd2)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) sendmsg(r11, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[{&(0x7f0000df2000)="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", 0x1000}, {&(0x7f000005e000)="1b85d826cd7dfc50d7878e7444c8559efd03bdd0f58c93abda848b9938e9fbe273ac6f413851a190873143236f135e6fd35e5de0c33559fd3b8f972b438dee717f5b5a6cd599b09de5c9b784ce709378ab1ab5ddb154dd4740fec144438dd9c289be402410e87e6529f5a69ef93f92ca5fca7c980fb875dbb0958a1f55e57edf67250602c24757bdf2d28ea38b9757ff019c91e99680aa3fdc0c4f9e57b5feaf1eb93e59d545a2d608045f8c", 0xac}, {&(0x7f00000be000)="7738444db1ea21b88310b458202efa03b95282dac2a108cc2d7e8f0e6becf4abf5e99f88d7315221b886c30ae373667aa7eac98c8cda346eae1fcf5b7794f657a789703faf8f974909e0285c7d05dff67b9db1797b69b558a14c8c31c4b30dec580128b5214b160d43697fbfae7b44e7faf75d3217ca287d2a76b4b7d0d90a6364144c9bb765f637637db20581e3c945b44c57486e83b00eca70d069d9c664a13bb328caa863db0918b89ca05d84e54de0d3d722864bfe49504357570e95d7265e28f1d2f64590d86873fa958818186ee6eeccb078", 0xd5}, {&(0x7f0000099000-0x2a)="21515e40178b45ec1f458d70bed5f4d187dd309959bf65f425280b0a33e8d4a21783a63a2f24f663e2c6", 0x2a}], 0x4, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) [ 60.702202] QAT: Invalid ioctl [ 60.738324] QAT: Invalid ioctl [ 60.765813] QAT: Invalid ioctl [ 60.777446] QAT: Invalid ioctl [ 60.781462] QAT: Invalid ioctl [ 60.813973] QAT: Invalid ioctl 2017/12/10 08:23:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000a41000-0x4)=0x4) r1 = socket(0x17, 0x80803, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000055e000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x40000000000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008bf000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000450000)=0xe8) recvmsg(r1, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000d0d000-0x58)={0x26, "736b636970686572000000000000", 0xfffffffffffffffd, 0x80, "65636228636173743629000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r3, 0x0, 0x0) close(r2) recvmsg(r3, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000f70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00009cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00004f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r4, &(0x7f000030c000)={0x0, 0x0, &(0x7f0000532000)=[{&(0x7f00004f2000)="4a644588753d8c59a417051ed3b47ed0602d682df29e28abaf194fcd2e9f08a75d61e121710677bf002f311df8648ed0fa9f258d69012461359ecc3876075e8060a4ba7d5721ac4ec3e2f779f396f5e3a363936414baa88a9a60302fcb2f27f669ab9383169b38983c5f376701fafdf486d997109d0f617c90413e9833c79e5cc76c15be1664b0bda636acdc2b986bccd15331e7c895612096b5d81116bcbeb383b0bce98addf9429818f54fb65722eb500754619f14297ba4f0ab030e779b8a098da9185ed6a21d3cef814f2726496f801c37d6f0c4712b2a44fcae8c949b66d7f09bf7c3a866ba712e2e17", 0xec}, {&(0x7f0000223000-0xda)="67b018b04182addbee3fd60f7ea9469216128f5fab24f69319fdb84ac8f2ebb43000d4280b567965a255d2f00c193c45703a9d1ebc32496811d0e4b6057463cb27ee3afc56eb234e7fa2ed2b9e7552ae350b9eed5c6a1e9b9aa5e129bed4054e2288e945064b7d59fc0c2ff6d7c780cc6ef5740bdd5c3faa4c70ce2c2bee0da990e5563153f5f7ccb32fc8fd300107f263a89fe7c69dbac52ac84e8cb7a53c076a93abe6850b46b5cd6a18f7027b55ba4b6df11fe6da256b3ca367db31e93a5a8c91b6d68597dcb85646f385d3ba8ddc550daa869fd1c9975a0d", 0xda}, {&(0x7f0000eb9000-0xaf)="718791ccaa8d436aba8fa0ccf8eb73001e4cfa8cfce8e7ff87d6fc1f0e50c9d68ea24b607b95ac22924534cd5da8423bb2157109a007f7d95ea3c5cd35d7ef9661c710792e34331179128f64fb13c2c11b3324672ef6ef8d8b42ab1aa5ca6e88e8ddd23b2703615186fc6cc3a0b7a85ec4188d94817a560eb16be0c6a476bd9455ef1975224b5974299adae8c7aa1f6a94aafe26d160f0945e1adfe375a728ae349be81233880b59fa1a9e6e34d24c", 0xaf}, {&(0x7f00007cc000-0xa9)="12f627fed0282c8b00fba617f012a10c28d25891623e55ea3706e1c1e8ebcd92d3ce28ad465eafece61fb94eb082abc77074869b6c6f96032753e6ed0fa7520e1ed33cefbe47ee82c841667366aab9e81c610bd5f340f249d15744c52f9df67d68347a1697bb3838c4bcc731061490ee1d7f9dd899ecb9ddc2d47992772c295abd2dc418e2fc8cf048f8499013b486331cace78561b23d69c0e17d3f7925e61c4c712392c939b6ad6a", 0xa9}, {&(0x7f00001fa000)="d85a21338a39ce3fb60ca15f24dfa17aa2e1758f7f9d3afedfa9910f0fddc9cf162f55444e887a5f70ea09d3a6e44ec59919df7371e2e4a3dab35f4f6a68d3097d4bc692ea300bebfdb1ed98e8d2baa5457df01d29ded0a3e2989d745ec5adad48cd6075c9ecfcc6a1ddae31b2b6de6e0b2bc36dfe728cfd2aef862869aa2df2180f2dca35dc3d35776db28daec2bb5f08071bc1f66a989b8511d1e3cc4341fa4706ea866cb7bb78ef8abaa40f134e7157a2e18bd4237ff89885d8c2d870162201c31d01e52f8ebdb48e7f08342325fb6a1389bc413f751da2181c600b484eb2c03675830a0b67cf47", 0xe9}, {&(0x7f0000966000)="9a5457fdb307f4af0c27cd41705305d046d07460b62bb3339632a2216bb22bf37e1fd1c05aa8098758dd8f7fe2300170401c0f4e0307d5b46b97a6", 0x3b}], 0x6, &(0x7f0000deb000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x2}, 0x4) close(r0) recvmsg(r4, &(0x7f000022f000-0x38)={&(0x7f00003ca000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000af3000)=[{&(0x7f00000bf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 60.845684] QAT: Invalid ioctl [ 60.867415] QAT: Invalid ioctl [ 60.874901] QAT: Invalid ioctl [ 60.879575] QAT: Invalid ioctl 2017/12/10 08:23:32 executing program 3: r0 = syz_open_pts(0xffffffffffffffff, 0x42700) mmap(&(0x7f0000000000/0xe4b000)=nil, 0xe4b000, 0x1000000000003, 0x32, r0, 0x0) mmap(&(0x7f0000e4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e4b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f0000e4c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000bf9000/0x1000)=nil, 0x1000, 0x200000c, 0x3f, r1, 0xfffffffffffffffc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e4c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000cd5000-0x10)={&(0x7f00004e3000)="2e2f66696c653000", 0x0}, 0x10) r4 = dup(r3) mmap(&(0x7f0000e4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r4, &(0x7f0000c5a000)={0x26, "736b636970686572000000000000", 0x400000000f, 0x0, "656362286369706865725f6e756c6c29000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000e4b000/0x1000)=nil, 0x1000, 0x0, 0x32, r2, 0x0) mmap(&(0x7f0000e4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) listen$netrom(0xffffffffffffffff, 0x9) mmap(&(0x7f0000e4c000/0x1000)=nil, 0x1000, 0x20003, 0x40810, 0xffffffffffffffff, 0x1e) mmap(&(0x7f0000e4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000e4d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e4c000)=0xc) r6 = getpgrp(r5) r7 = perf_event_open(&(0x7f000002f000)={0x2, 0x78, 0xaaf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80f, 0x3, &(0x7f0000908000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e4c000/0x1000)=nil, 0x1000, 0x1000000, 0x11011, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r8, 0x80084504, &(0x7f0000e4c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4a, 0x947, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e4b000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r10, 0x8400ae8e, &(0x7f0000e4b000)={"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"}) prctl$setfpexc(0xc, 0x40a0000007d) getpgid(0x0) ioctl$DRM_IOCTL_DROP_MASTER(r9, 0x641f) mmap(&(0x7f0000e4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r8, 0xc0106401, &(0x7f0000281000-0x10)={0x35, &(0x7f0000e4f000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000b82000/0x2000)=nil, 0x2000, 0x9, 0x35, r7, 0xfffffffff7fffffd) r11 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, r11, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x1, 0x0}, {0xffffffffffffffff, 0x8, 0x0}, {0xffffffffffffffff, 0x400, 0x0}, {0xffffffffffffffff, 0x20, 0x0}, {0xffffffffffffffff, 0x84, 0x0}], 0x5, 0x6) bind$inet6(r11, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) mmap(&(0x7f000070b000/0x3000)=nil, 0x3000, 0x20003, 0x20010, r7, 0xffffffffffffffff) 2017/12/10 08:23:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000)="2f6465762f696e7075742f6d6f7573652300", 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000d99000-0x14)={0x0, 0xfffffffffffffe00, 0x3, 0x8, 0x1f, 0x4, 0x4, 0x3, 0x2, 0x0}) r1 = inotify_init1(0x80800) mmap(&(0x7f000070b000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a22000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e91000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000fa3000-0xb)="2f6465762f766373612300", 0xfffffffffffffffa, 0x200000) fcntl$getownex(r1, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x8, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0xc, 0x20010, 0xffffffffffffffff, 0x80000800000) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r3, 0x202, &(0x7f0000fa3000)={&(0x7f0000fa3000)="041000a01583007e", 0x8}) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00002b2000-0x8)="2e2f66696c653000", 0x20007ffb, 0x800000000000062) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x7f92, &(0x7f0000fa3000+0x481)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f00002c6000-0xce)="6008ba630b1f136f8410378dce3bf239a62059b9dfef862b00ad1e462d87fe6c693cdf5e64ad0691b3b6d6ff336bf7445fb82aad12c82109ba87a723d20be96aaaf508d19e2dff05f89620144bd423fd0d79c3e2cc44f0cfd28b89255c97d9195809df660d4ae123bf149abe1606d57943670013de6a2d69805390c88d327f1c29581ffbe28c150c59e702f1fe936658e5a71bc25201630c32e4decfdb02893574961dec3526a2de3325648be224d23dc9068cbc0b813d25f05ae29a864f9b7b4876fd7e1bcd637c0e954cd3b2ed") ptrace$setopts(0x4, r3, 0x40200a, 0x80000000000000a) 2017/12/10 08:23:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)="2e2f62757300", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) readahead(r1, 0x3, 0x6) fsetxattr(r0, &(0x7f0000fbc000)=@random={"73797374656d2e00", "70726f637472757374656400"}, &(0x7f000063d000)="757365726e6f6465767472757374656400", 0x11, 0x3) r3 = dup2(r0, r1) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000a23000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da2000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000b6d000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000751000-0x4)=0xe8) r6 = add_key$keyring(&(0x7f0000e36000)="6b657972696e6700", &(0x7f0000b3b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r4, r6) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f000028d000)={0x93f, 0x9, 0x5, 0x14, 0x8, 0x5dec}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000e51000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc9000)=0xe8) setresuid(r5, r5, r7) epoll_wait(r2, &(0x7f0000979000)=[{0x0, 0x0}], 0x1, 0x8004) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe1000-0xc)={0x0, 0x0}) poll(&(0x7f000055c000-0x30)=[{0xffffffffffffffff, 0x20, 0x0}, {r2, 0x0, 0x0}, {0xffffffffffffffff, 0x2002, 0x0}, {r0, 0x8005, 0x0}], 0x4, 0x6) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000509000)="00") socket(0x1b, 0x4, 0x1) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000b76000-0x4)=0x0, &(0x7f000057c000-0x4)=0x4) getpeername(r3, &(0x7f00003b7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00002f5000)=0x60) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000016a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 08:23:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ab1000-0x9)="2f6465762f6b766d00", 0x3, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup2(r3, r1) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000b0f000-0xf0)="262bb3aacfe04389b76d4ad09671a73bf6f75b7ed84787e4ca14ddc3efc7ef759c808bd8fd46d86a7ed549e5af5cbccd400300000000000000092766aa2515c6c47f5e8fab909a8686570e296c81e6850c0326ad1b9bcc2aa598997d1b8cdedb89741d9d9afc8d74329cf57db3049a81f12b0eb36a00000fffbb31da5134d93a041fc4c322b9d9f5a550918190c33333a029dd3de07635e9371ea9a7329231dd0000000000ffff0376beed92982cc421da3571f527d41467f6642bbe5cc33ac624490b372c9c262ee0a4be886a9d654dc8bbe772d4c137af70b8071b86efcecd7ea59fe031bbba7f3d55f6a0239eca") ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000834000-0x4)=0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000f46000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xbe7c300c2e22a9ee, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000dbc000/0x18000)=nil, &(0x7f000017f000-0x18)=[@text16={0x10, &(0x7f0000d57000)="66b80500000066b94a3000000f01c167880a66b99004000066b83c00000066ba000000000f300f2242670fc76966ba210066edf264360f22172e0f350f01cbba4300b000ee", 0x45}], 0x1, 0xe, &(0x7f0000c4f000-0x10)=[@cr4={0x1, 0x400008}], 0x1) accept$inet(0xffffffffffffff9c, &(0x7f000023d000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000676000+0x96e)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003e3000)="2f6465762f72666b696c6c00", 0x1, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000f3c000/0x18000)=nil, &(0x7f000092e000)=[@textreal={0x8, &(0x7f0000796000-0x3e)="0f01df66b9800000c00f326635000400000f300fc75d91f2a5660f3837f5d9e9ba6100b0fbee0f20d86635080000000f22d8ba4100b88d1aef0f1098fc6a", 0x3e}], 0x1, 0x4a, &(0x7f0000534000)=[@cr4={0x1, 0x40000}], 0x1) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f0000801000-0x20)={0x1, 0x9, 0x100000000, 0x9, 0x1a, 0x2}) ioctl$TCFLSH(r4, 0x540b, 0x0) getsockopt$nfc_llcp(r5, 0x118, 0x0, &(0x7f00006f5000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7) 2017/12/10 08:23:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ed5000-0x78)={0x2, 0x78, 0xe2, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000004, 0xfe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000259000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) close(r1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x20, &(0x7f0000009000-0x58)=[@ptr={0x70742a85, 0x0, &(0x7f0000008000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000254000)="2f6465762f6877726e6700", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000384000)={0x0, 0x0}, &(0x7f0000a8f000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000481000-0x10)={0x0, 0x58, &(0x7f00008dc000-0x58)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f00007ed000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000827000-0xb8)={r3, 0xfffffffffffffffb, 0x0, 0x4, 0x3, 0x80, 0x81, 0x4, {r4, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x3, 0x9fe, 0x2, 0x1}}, &(0x7f0000508000)=0xb8) r5 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f00004d7000)=""}) 2017/12/10 08:23:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000036a000)="6365706800", &(0x7f000045e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c4c000-0x8c)="5e80dab9c72250ffbd5de5794dd5366e022ad591ad0169d11eea469d4be74152da70fde47835128cbbceebf045951bc5c6066f8c63a1ce08e624efccfdf690058ee0775a60c1987541dce639b473eb4fcd4ac7117cdd4168e0fd605a7d4b147e18829bd4d16c7fd60fe37708e92982762e9f1639e4d0a5917b18ae60846361fc717805f4b0e7b58ae6e6011e", 0x8c, 0xfffffffffffffffb) add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000008000)="5b1398071567f4871cab5172863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42872720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce104d9", 0xc1, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000820000-0x4)=0x0) r3 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000401, 0x0, 0x0, 0x0, 0x0, 0x2273, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x8cd) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000dae000)={0x0, 0x1}, &(0x7f0000403000-0x4)=0x8) mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0xb000)=nil, 0xb000, 0x2000008, 0x2110, r3, 0x0) mmap(&(0x7f000022a000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f00002d0000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009dc000)=0x10) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00009d9000)={0x9, 0x1, 0xd4, 0x8, 0x2, 0x0, 0x200000000000}, 0x1c) mmap(&(0x7f00002dc000/0x2000)=nil, 0x2000, 0x0, 0xcca73760b7d47896, r4, 0x0) mmap(&(0x7f00009dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f00009de000-0x18)=[@generic={0xd7, 0x40, 0xff, 0x7920}, @map={0x595, 0x100000001, 0x7ff, r4}, @generic={0xd39d, 0x104, 0x80000005, 0x4}], &(0x7f000088b000)="0542fffe", 0x8000000000005, 0x80, &(0x7f00009d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) socket$inet(0x2, 0x80003, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x100000001, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000175000-0x8)=0x100000001) r5 = syz_open_dev$usbmon(&(0x7f0000a1e000)="2f6465762f7573626d6f6e2300", 0x100, 0x210000) connect$netlink(r5, &(0x7f0000264000)={0x1, 0x0, 0x2, 0x8}, 0xc) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x7, 0x40, 0x0, 0x1, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/10 08:23:32 executing program 1: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x100000000000003, 0x0) listen(r0, 0x8) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000-0xc)={0x0, 0x0}) mmap(&(0x7f0000273000/0x1000)=nil, 0x1000, 0x1, 0x1f, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x100000000, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000bc0000)=0x0, 0x4) r4 = epoll_create1(0x0) recvmsg$kcm(r3, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000030000+0x5c9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000af6000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f000068b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f0000102000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x4, &(0x7f0000c2f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x5}, 0x10000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_wait(r4, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) sendto$ipx(r2, &(0x7f000086a000)="05", 0x1, 0x4, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f71000-0xc)={0x0, 0x1, "90"}, &(0x7f000024a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000b36000)={r5, 0xfff, "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"}, &(0x7f00000cc000)=0x1008) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c4f000-0x11)="2f6465762f7667615f6172626974657200", 0x400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f00003fa000-0xc)={0x40000080000001, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f000081c000-0xc)={0x2004, 0x0}) shutdown(r0, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000081d000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000023f000-0x4)=0x8c) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000081e000-0xc)={0x0, 0x8, 0x0}, &(0x7f00007a8000)=0xc) mmap(&(0x7f0000a49000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031a000/0x800000)=nil, 0x800000, 0x1000003, 0x34, r1, 0x5) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00003d2000)={&(0x7f0000745000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e05ceb335236991cc513faf11bed6fcbddd628593b1540e0d7c5b842df496ab7ff508d39ca439e140a9c3ec64dd98abc4c36badfc61657378f8003898340a0", 0x0}, 0x60, &(0x7f0000925000-0x20)=[], 0x0, &(0x7f0000925000-0x100)={0x10, 0x0, 0x0, ""}, 0x10, 0x20044840}, 0x0) r7 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r7, &(0x7f0000929000-0x38)={0x0, 0x0, &(0x7f0000291000)=[{&(0x7f00002aa000-0x20)=[{0x20, 0x20, 0x80100307, 0x6, 0x0, "02120f00e11000000affea0004000200"}], 0x20}], 0x1, &(0x7f0000925000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r7, r7, r7, 0xffffffffffffffff, r7]}], 0x3, 0x20000000}, 0xc) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 61.032441] binder: 6326:6340 ERROR: BC_REGISTER_LOOPER called without request [ 61.040104] binder: 6340 RLIMIT_NICE not set 2017/12/10 08:23:32 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0xfffffffffffffc, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000df, 0x0, 0xfd, 0x0, 0x0, 0x1000000, 0x2, 0x0, 0xfe, 0xfffffffffffffff8, 0x100004, 0x10000, 0x0, 0x2, 0x2, 0x0, 0x0, 0x900, 0x40, 0xfffffffffffffb14, 0x638306309e9eb807, 0x0, 0x0, 0x4, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() syz_open_dev$sndseq(&(0x7f0000816000)="2f6465762f736e642f73657100", 0x0, 0x200) mmap(&(0x7f0000741000/0x3000)=nil, 0x3000, 0x1000000, 0x50010, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000729000-0x78)={0x2, 0x78, 0x54a, 0x1, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfe, 0xfffffffffffffc00, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0xffffffffffffffff}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xb275, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) setpriority(0x0, r3, 0x85) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x4, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000171000/0x18000)=nil, &(0x7f0000469000-0x18)=[@textreal={0x8, &(0x7f0000e71000-0x3c)="dbe3baf80c66b86846a78466efbafc0c66b80060000066efdbf3f30f44f93e660f72d1e1f3f0810100800f060f06672665d28abb0300000fc79af04a", 0x3c}], 0x1, 0x0, &(0x7f0000b87000-0x10)=[@cstype3={0x5, 0xb}], 0x1) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f00002af000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f000063c000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0x0, &(0x7f0000aef000)=[], 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r7, 0x4048ae9b, &(0x7f0000af5000-0x45)={0x70003, 0x0, [0x7a9, 0x80100001, 0x3, 0x4000000000000007, 0x20, 0x8, 0x0, 0x2]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00004a1000)="2f6465762f6b766d00", 0x100, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00004e8000)=0x0) 2017/12/10 08:23:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000b7f000-0x20)={@generic="c0fabc0bd7aa3cecbe75dd4f76c63180", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet(0x2, 0x2, 0x200, &(0x7f0000ffa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x40) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000334000)={@common="73697430000000000000000000000000", @ifru_flags=0x1}) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00004ed000)=0x0, &(0x7f0000606000-0x4)=0x4) r3 = socket$inet6(0xa, 0x6, 0xb18) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000073b000)=0x0, &(0x7f0000c06000)=0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00009ad000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df8000-0x4)=0xe8) r5 = accept4(r0, &(0x7f000082f000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000aa1000-0x4)=0xe, 0x800) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b62000)={&(0x7f00005cf000)="2e2f66696c653000", 0x0}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000c9f000-0x8)={r1, r6}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006fc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r3, &(0x7f00005f6000)="d945e6555aa1ff466dfb4ed1eabc4d01b2d322631fa91b2d8fab3bf6921f1a73266c22e24732964a7a5bdb3d27d69cb8f9ca0e672b2d153eeeac1335e50191247164d81b6e296421837648de789fd63b072fb2bb0f1b5788442cf24e0b5bd10f518a97f8173a62f51485a7e5c8d68a00000040131d08bbd929af8eef3574d98c0c3d", 0x82, 0x82, &(0x7f0000799000)={0xa, 0x0, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000ffb000-0x20)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r7 = socket$inet6(0xa, 0x3, 0xda) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f00000c4000-0x18)={0x0, 0x6, 0x0, 0x0, 0x0}, &(0x7f0000ffd000)=0x18) setsockopt$inet_sctp6_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000273000)={0x980, 0x8, 0x4, 0x7, 0x7, 0x3, 0x7f70, 0x635b, 0x1, 0x0, 0x541}, 0xb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000cd5000)={r8, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xc, 0x1, 0x81, 0x2}, &(0x7f0000ff9000)=0xa0) accept(r2, &(0x7f0000345000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fbd000-0x4)=0x60) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000074e000)={r1}) getsockopt$netrom_NETROM_T4(r9, 0x103, 0x6, &(0x7f000084a000-0x4)=0x3ff, &(0x7f0000aa8000-0x4)=0x4) getsockopt$inet_tcp_int(r9, 0x6, 0xa, &(0x7f00008cb000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) getsockopt$inet_buf(r9, 0x0, 0x23, &(0x7f00003b7000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000775000)=0xd6) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000a5d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3000}) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00009d9000-0x6)="6879626c6100", 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xfffffffffffffffc}) getsockopt$inet6_int(r2, 0x29, 0x49, &(0x7f0000ff2000-0x4)=0x0, &(0x7f000043d000)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000ca7000)={0x0}, &(0x7f0000a40000-0x4)=0x4) [ 61.105456] kauditd_printk_skb: 423 callbacks suppressed [ 61.105466] audit: type=1400 audit(1512894212.230:577): avc: denied { setuid } for pid=6333 comm="syz-executor0" capability=7 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 2017/12/10 08:23:32 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000)={0x0, 0x4}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000005000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000006000)=0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000004000)={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000007a13}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0xd7a, @loopback={0x0, 0x1}, 0x100}, 0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000007000)=0x10, 0x801) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000001000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000000a000)=0x10, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80005, 0x7, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, &(0x7f0000007000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000000d000)=0x80) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0xe, &(0x7f000000c000)=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000006000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x73, 0x3, 0x20000400, 0x3, 0x20, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000e64000)={0x0, 0x402}, &(0x7f0000005000)=0x6) setsockopt(r0, 0x84, 0x10, &(0x7f0000001000-0x6a)="d7fdaf95070179890fd1d5a45d3f32e584155582f9733adbcd49256b64465f2626e23f4299ea4d81000000000000002509beefa9f9ac1b1ca8d7fc48376bcccaf9128e0400000000000000e0e1eb9276b2a9def37a389914b57d9ecd06c7be98d48f6c40874f45b222e3", 0x6a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000008000)={0x0, 0x12, "173e3f372ff390d30f03f269282cb7236737"}, &(0x7f0000006000)=0x1a) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000008000-0xa0)={r5, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000003b4e, 0x8, 0x2, 0xd712, 0x3}, &(0x7f000000a000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x1000000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x400000000003, 0x40032, r2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000002000)={r6, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x101, 0x4, 0x1, 0x1000001}, &(0x7f0000000000)=0xa0) 2017/12/10 08:23:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x3, 0x80000001, &(0x7f000063c000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x2000a8b9, 0x8000002000000000, 0x100000, 0x0, 0x0, 0x8400, 0x0, 0x80000040fe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x10000000000000, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b21000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000e06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x100000200000032, r3, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000138000)="2f6465762f7667615f6172626974657200", 0x800, 0x0) memfd_create(&(0x7f0000001000-0x1e)="293a3a287d29275d5d2d6367726f757074727573746564626465767b2400", 0xfffffffffffffffe) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000e0f000-0x4)=0x8080000008008, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x2000000032, 0xffffffffffffffff, 0x0) socket(0x1e, 0x8000000002, 0x1) socket$bt_hidp(0x1f, 0x3, 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f57000)="2e2f66696c653000", 0x3) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000940000-0xc)="2f6465762f6175746f667300", 0x40, 0x0) mount(&(0x7f00003c7000-0x8)="2e2f66696c653000", &(0x7f000075f000)="2e2f66696c653000", &(0x7f0000b76000-0xa)="68756765746c62667300", 0x800, &(0x7f00007ee000)="294995e96a6e4b9c0f8b6b36a5f8b9760f728b2b11bd9a96a9450882776b282528aa67fb11b466e806de90db496c7bf95141c00a6a82b94d088b50a5a9691cc5c2629a8621bdabf4f87b8369fa96c8e3d3ddfca6db9ec20b6813657819c7640886dbd09bf46dd40b27cc99ecbc9f049b82f5c3d1afbb2ec2fd5f2be2fb050aced1d6dc75abb584cb2e566036c828f2580607bbf7b92bfcbc5a3718e1af72f29f6bbf1ada4733bc7d1d14f41d052c613c1de556c1d4c0a0a0e02f70d2ce7429643c93218d7492047d3eaca865439bc9c6af3e548bfa3e24da3d84f97b2e4b5301dddd733103d64c8250abe16f42d7") ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000e24000)={0x3, &(0x7f000018e000)=[0x6, 0xf24, 0x8000000001]}) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000047000)={0x20000000000000, 0x0, 0x2, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) 2017/12/10 08:23:32 executing program 3: dup(0xffffffffffffffff) userfaultfd(0x80000) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000c0e000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a8f000)=0x10, 0x80000) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000c4a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000d37000-0x4)=0x60) r2 = dup2(r1, r0) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000791000)="2f6465762f6b766d00", 0x20000, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000b1c000)={&(0x7f0000283000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000fb2000-0x57)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x7, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000600fe125c3f425c3f435100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x63}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f0000fb3000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000af0000)={0x2, 0x0, [{0x4b564d01, 0x0, 0x101}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r5, 0x5473, &(0x7f0000fb2000)=0x8) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpid() r7 = signalfd4(0xffffffffffffffff, &(0x7f000000b000)={0x4}, 0x8, 0x0) ioctl(r7, 0x80000000, &(0x7f0000001000-0xb5)="f9a6ff7cf0fa80dc863b29c6783f6b69c35b820916a55945e6ea839c7c0139453c26f2c406a57ad62b216680abe25a331b71bb99aeb55a4bd4255900a4147530f45ba9bd6fb1d91ed8c7e96368c160377f8dc643882c26a050c1cd8773eba8d6851a90b79e1074f62f8cc4620e6dc279287f6fb47daa9dd811602d67c2e57d8f816ce250e065db3b96e2059da65cbfe1d39165d3021217b3dddcebf645bcee5270faafcd8ef8e11e93951191d2da7019f30402da33") ptrace$setregset(0x4205, r6, 0x2, &(0x7f000000d000-0x8)={&(0x7f0000002000-0x11)="47e588ad7fa02de9ab71978b8a09121a8c", 0x11}) ptrace$getregset(0x4204, r6, 0x203, &(0x7f0000001000-0x8)={&(0x7f00005d6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}) r8 = userfaultfd(0x80000) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000090e000)="2f6465762f76637300", 0x80, 0x0) 2017/12/10 08:23:32 executing program 1: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000001, 0x8010802000000084) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fcf000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000023c}, 0x1c) r1 = socket$bt_l2cap(0x1f, 0x0, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00007b4000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000058000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ce4000-0x20)={0x10001, 0x3c, 0x1, 0x100000001, 0x3, 0x9, 0x82, 0x50, 0x0}, &(0x7f0000fca000)=0x20) socketpair(0x4, 0x7, 0x3aa8, &(0x7f000094a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000e47000-0x6)={r2, 0x136}, &(0x7f00002f6000-0x4)=0x6) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fd5000-0x8)={r5, 0x1}, &(0x7f0000fd3000)=0x8) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x100032, r1, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fd4000-0x8)={r2, 0x6}, &(0x7f0000ac0000)=0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x3c) mmap(&(0x7f0000557000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000180000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd5000)=0x14) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fd7000-0x8c)={0x0, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009a9000-0x4)=0x8c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x100000000000003b, &(0x7f0000fd7000)="99daa6d752f28bb74d743618237f86e4779fa3cb220e4978e29ccd43d9d34959cddc25006080d87293aaaf0085ac2b21ca490e6767a776aaa00ef4804b063f9340701004677992baeecb7b10c28143547f02873fcde7aa706f0088ba2396cc37637c77bb30e3952264f5e291a83d5ce75ed22828389ff1acb8d3de3175c427e3094c95655c480a0eec47ac1b61a8eaa7c714c73702127c7d9dde7a3030692c6490100000000000000000de61d21dd0", 0xaf) socketpair(0x9, 0x7, 0x405, &(0x7f00006f2000-0x3)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000fc9000)={0x7, 0x40fc, 0x1, 0x2, 0x8, 0xae, 0x108000000009, 0x401, r2}, &(0x7f0000d54000)=0x20) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fd6000-0x4)=0x0, &(0x7f0000fd3000)=0x4) sendto$inet6(r0, &(0x7f0000d2a000-0x1)="10", 0x1, 0x0, &(0x7f0000b4b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9dd7}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="ab", 0x1, 0x4004004, &(0x7f0000558000)={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) accept4(0xffffffffffffffff, &(0x7f0000fcd000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fcd000)=0x9, 0x17fb) r9 = accept4(r7, &(0x7f0000fd3000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000252000)=0x6, 0x10080000) ioctl$sock_SIOCGSKNS(r9, 0x894c, &(0x7f0000fcd000)=0x7d4) sendto$inet6(r0, &(0x7f0000c9c000-0x1)="c3", 0x34000, 0x0, &(0x7f0000a46000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d91000-0xb8)={r2, 0x1, 0x0, 0x6f8, 0x0, 0xffffffffffffffea, 0x37, 0x6, {r6, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0xffff, 0x1, 0xffffffffffeffffd}}, &(0x7f0000fd0000)=0xb8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fd7000-0x8)={0x0, 0x0}) 2017/12/10 08:23:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00009a8000)={0x0, 0xdf96, 0x8000, 0xffffffffffffffc1, 0x70000000000, 0x800, 0x8000, 0x7f, {0x0, @in={{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8e, 0x2, 0x6, 0x3ff}}, &(0x7f0000c3a000)=0xb8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b7f000)={r2, 0x4, 0x100, 0x400}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000139000)={0xf, 0x3, &(0x7f0000480000-0x18)=[@map={0x3, 0x3b6, 0x0, r0}, @map={0xdf, 0x1, 0x80, r0}, @generic={0xff, 0xcef5, 0x800, 0x1f}], &(0x7f0000063000)="5c2d47504c00", 0xfffffffffffffffe, 0xd4, &(0x7f0000e04000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff, 0x1}, 0x30) r3 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000958000)={0x0, 0x4, 0x7, 0x9e0a, 0x5, 0x80000000, 0x10001, 0x9, {0x0, @in6={{0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x6, 0x4, 0x401, 0xffffffffffffffff}}, &(0x7f0000656000)=0xb8) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d10000-0xf)="2f6465762f73657175656e63657200", 0x20001, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x20000000, 0xfffffffffffffffe, 0x8}, 0x10) getsockopt$inet6_mreq(r3, 0x29, 0x100000015, &(0x7f0000436000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d80000-0x4)=0x14) r4 = socket$netlink(0x10, 0x3, 0x804) fcntl$dupfd(r3, 0x406, r4) gettid() r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ec4000-0xa)="2f6465762f70746d7800", 0x3, 0x0) ioctl$TCSBRKP(r5, 0x5425, 0x0) ioctl$VT_DISALLOCATE(r5, 0x5608) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00005e1000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x4000000000000008, 0x8000000000000005, "01f7d8d067e2eef200ffee0000000515f072838df44fdd84fff25188b359a6b344e095eeba40224ec3fbec2ba3c5a99d6d8b1b9837af087dcc060113e14569ca", "037e054722765954e8bc9e3bc1ed6d4e7c1c3ec04713513f01b016ed857450f29bb7a9e3046743f2e59298ea7750e6f460b12a56e77b196223546be539e07c78", "ba5ed9bba400011f18324ab4404a0100000000003500826524e8001fcdf903d6", [0x45, 0x3]}) r6 = syz_open_dev$loop(&(0x7f0000c5b000)="2f6465762f6c6f6f702300", 0x200000000000003, 0x800000102) flistxattr(r3, &(0x7f000022c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) writev(r6, &(0x7f0000311000)=[{&(0x7f00000c8000)="d58e2a1dc8996b8ba61c0e34607294331a4da18c350c8efee9002dae33f07b90d87b887544ba4972c7320d40a5041c236617dc6b4bb79949d7a9f46146c7718c2e172839ae5188d1e1f8fa16f58523e63cba9ce1e2b5bdca257c2f62327f52f54c6856b34fca2a210b6c9a074235239b77b308114a600e33c8f892132c7080779b8abd2774a140d6084508c8586ef944b5f4abe76614d3be842003e159aaa125", 0xa0}, {&(0x7f0000018000)="6d260394", 0x4}, {&(0x7f000075d000)="effeddb9be6cac182dfd16adca3d8bfa6779002f195448d0", 0x18}], 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000dd3000-0x10)={0xc31, 0x2, 0xfff, 0x3ff, 0x0}, &(0x7f0000b5a000-0x4)=0x10) pwritev(0xffffffffffffffff, &(0x7f0000606000)=[{&(0x7f000008e000)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e2682bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad16b6e42ca672fe0fb5", 0xbb}, {&(0x7f000004d000)="52c37d96937dfd32451dc3cdfcbe0b0992061053be212b77a63ec5eab842ac", 0x1f}, {&(0x7f000028d000)="f8f49bb1f12b4b367989b5b3a45f89b75f5d94736aa51f95fd9397202f4ecf7e111c4e56a080296835373c56405895160a67aeff1147d0", 0x37}, {&(0x7f00000c9000)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fdb5ca00e3070d32ede543fa8c25261bc43e93933408c8bad4c72684eeaed1eaf0c4c4e3cc2c67d902c41fb440a28fa3c1470b3f6aa15a138bb81f54428294a331fa857f403ad99fed000000094d58e33c7bf359d7ea2b044c8a46a0c2c787ba6eb4df33f8c8ab7b0bb9bf5c66c6ce886041d0229af17c63ed057811ad5b6cd9647dd9c4a6f05ce9dc6f93d4fdf7f2ba0900000000000000b83a7049b9256c", 0xf2}], 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, 0xffffffffffffffff) sendfile(r3, r6, &(0x7f0000e59000)=0x0, 0x200000000000006) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) dup2(r1, r3) sendmsg(r3, &(0x7f00009a3000-0x38)={&(0x7f0000e6c000-0x80)=@generic={0xb, "e5934be870037497c2188624b6ee04a902b60665ab144dd44cfcbbb3932967e847ce6cad14da19c38b64c29e891b557268ffd0aacb868198546acd9cf9e6d7a6e4188761d180d89966d76aa06478f5a325507071c0c1977ef7132f42c1a92827a8a24a8d9d2a9570b40f99d0daca1b9883d45a03be7ce9a004f073e2f3e7"}, 0x80, &(0x7f0000ea1000-0x30)=[{&(0x7f00000c8000)="a069be71d19538c08d39ccacddbea9904bed8f7463f189e12b3efc9f784a2616fa343159bbd076b25a90811e7c1bb88d1df328373093d379563035d830a2fb18fb098f85c235f011c85e5041298c7c6401e22d19023a42b7ef10a489305662b3da52cf4c13b2b46fa3ea18628f8e876c46af88534e7bd41f7ce8ebeea0674180b168fcbebc72a3c8690f9d0ece6e446e1c44ddc07d82098db3d4f2439d1bb314e2970cdc", 0xa4}, {&(0x7f00008c8000-0x84)="59f2e83846b0c56a06c21928c326ee60d1d68ac8c8f157fefd4ae40b920e368deb41490113115bc6a8c5e3d056b9cc18f20b2474d63dbe6be07774fa7142a0232ad6d51db1f036212fbe8165ea2bf8ab9942e8ffd656de2549de74c014a8b18a8199dfadc201bcd0bf6cfdbc47a3091f3262714e0db349388c81b5e1d46bd2512953a5d7", 0x84}, {&(0x7f0000de0000-0xd5)="aa881b945a654a6f154f7fd7ab6f51978cfcc3dc1abc057a5fd1f5b7aecfb7a7818fc87761e8668d387c40474d041c2e565c8ab672976bcded8cb70a2dad7d4efe79972d655d18111790346b0d0348ebec35d1e4550568d2d2a3e4ee6b3b485a0f1b39562db04bb0c20bb352aae46cbb2fd3b637e9b351bc6a54e963bedeb7e3f932c7e2c1b5d51b3e431d87d48e2c690202755e01f365ee76d57d693e248f4f2958dc2d1886ef8d27dc4cfb815f3b3f88fb577a6fba1d9c0ddb7b3ce8d3b9b5c471b525d6ca8b121ea38a5e04113af34ae52788b4", 0xd5}], 0x3, &(0x7f0000290000)=[{0x90, 0x0, 0x40, "f83424d33da959d3d427e8088214d688c1be7f740acf0a79c911172d7c7a50fc4721d26fb74d7589b921eb6e2581e2f3e9aa83952858f29c7d6fa5d0011618a950da9a57178e297917c788059ab5126af625d1923b94919148e66be1b1940b4637b3ce0462ded709cef04987f5df368e3249c189002b7f1c7f084b3a863b"}, {0xa0, 0x1ff, 0x10000, "018cda4e8717538c1285bd69156e26fa57dbecc0b69d3d10ad03f6ace63786abcd38abccca8ace84167fb87dd694daeade538fdd17fd1aa6214d0b9bfca4962823fd5c9520bb18c63cfbbd0a05e42e44ac6039288e8f1e80df960ffb25d4aa30bd734b64544fc80ad3531c0d0b16e986ea8bd473d9277f1faf8becc5ecc43e8edaab29910990eb7b038d2a2a"}, {0x18, 0x19f, 0x3, "eb0cb23a57"}, {0xf0, 0x3a, 0x80000000, "74e51997086769e1c94088a8de06ccb2b126212f529af6c66c52976b17848be5c1bbd0a837fd276177aa6f091ebd4a7266b3b9bc0a0439e28b0941860937896024634baed264f4850e09f430db98b87cdf5c220740019b13f82c4dcca11c4d5ce5bd6d34851939091b95d51c6fbb68e24720880691c74568a4cae44abb5eac7c8dda4c949ebde5c8df37d78e166f03b589612c9a43bcb1f773cb82396300316945f22954e2d9e5080fe8cba084816bce7342ee97800017b4238c4c6dd663d8c8d6dee689804cfbb669ec29def574d556916b0d094e74606152dc17"}], 0x238, 0x80}, 0x4040) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f00005d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) [ 61.109061] binder: BINDER_SET_CONTEXT_MGR already set [ 61.109073] binder: 6326:6354 ioctl 40046207 0 returned -16 [ 61.110413] binder: 6326:6346 ERROR: BC_REGISTER_LOOPER called without request [ 61.110428] binder: 6346 RLIMIT_NICE not set [ 61.110549] binder_alloc: 6326: binder_alloc_buf, no vma 2017/12/10 08:23:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e63657200", 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000003000-0x8)=0xd003) mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00008ec000-0x9)="2f6465762f6b766d00", 0x40000, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004ea000-0x11)="2f6465762f7667615f6172626974657200", 0x8000000000000282, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = syz_open_dev$sg(&(0x7f0000058000)="2f6465762f73672300", 0x4, 0x20600) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000e76000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000e77000-0x20)={0x102000, &(0x7f0000c95000)=0x0, 0x0, r4, 0x0}) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000e79000)="2f6465762f6b766d00", 0x3) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00006e1000-0x4)=0x100, 0x4) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000e78000-0x98)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x84}, &(0x7f0000e78000-0x4)=0x98) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8957, &(0x7f0000e77000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x2}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000463000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000e73000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000ac7000)=0x4) [ 61.110581] binder: 6326:6354 transaction failed 29189/-3, size 0-0 line 2890 [ 61.127325] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/10 08:23:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000db000-0xc)={&(0x7f0000b4e000)="2e2f66696c653000", 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000093f000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000050f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00007a5000-0x1c)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x223c1cdd}) sync() ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b2a000)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000d07000)=@assoc_value={0x0, 0x0}, &(0x7f0000b2a000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000c6d000)={0xffff, 0x4, 0x8, 0x3, 0x0, 0x7, 0x5, 0x7, r4}, &(0x7f00002a6000)=0x20) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000d83000-0x50)={{0xffffffffffffffff, 0x3, 0x5, 0x0, 0x9}, 0x80, 0x800, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00002ef000)={0xf63, 0xffff, 0x8, 0x8, 0x1b7eab60}, 0x14) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000305000)="") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c25000-0x8)={0x0, 0x0}, &(0x7f0000c38000-0x4)=0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f47000-0x1)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f000000c000-0x8c)={r5, @in6={{0xa, 0x3, 0x100400000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000000ffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r3, &(0x7f000095f000-0xfea)=@hdr={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x6, 0x1, 0x0, [{[@rand_addr=0x0], 0x0}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x2095e048) 2017/12/10 08:23:32 executing program 3: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x803, 0xe000000000000001) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000173000)="3a3879fbcbb0f0ade03ea053de50545927379267d37be10ce8dbd57d69c8047db1217d17be05bec643f3a597624f2578f240e0eb00c33775ca914ee5c473ab906405a290d2c757c2c70d0cc6706d7133520bdd9f274028d615798f4034b0b4ceedde4ea97060426184db894b31b0028c51415202279a9e1ae5dc", 0x7a) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r3 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000a43000)=0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00005c2000-0x4)=r4) setsockopt(r0, 0x8000000103, 0xd, &(0x7f0000e64000-0x5d)="bd3dbf96accd0444dabfc76303c36ef8a76185e256534d01303878aa46169e96ec5d2e86ee00cafc1bc226dbdea4dfadce901c830861779c5a01649f43ad3c36ab48de9acec20685a67cac5773638c8c0fd7ddcb07de274ff7016f431a", 0x5d) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f000061c000-0x4)=0x0, 0x4) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f000059f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000728000)=0x10) r5 = socket(0x200000012, 0x3, 0x1) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000c3e000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000efc000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x17b5189d, 0x0, 0x0, 0xa, 0xa0, 0x0, 0x0, 0x0, r6}, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb9f7}, {0xffffffffffffffff, 0x0, 0x0, 0x100000000}, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x4, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x200000, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x800000000000000, 0xc17e, 0x1, 0xffffffffffffffff, 0x38}}, 0xe8) sendto$inet6(r1, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000cdc000-0x8c)={0x0, @in6={{0xa, 0x0, 0x4000, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000722000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cc8000)={r7, 0x8}, &(0x7f00006f6000)=0x8) 2017/12/10 08:23:32 executing program 4: r0 = getpid() socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c73000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = creat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0x102) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1f, &(0x7f0000c4a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002f5000-0x4)=0x44) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000431000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000887000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b3a000-0x4)=0xc) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) pipe(&(0x7f0000c99000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$sg(&(0x7f0000496000)="2f6465762f73672300", 0x3, 0x1) syz_open_dev$urandom(&(0x7f000023e000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x84000000000) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0xec6, 0x0, 0x1, 0xfffffffffffffffe, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x100) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000ef0000)={0x2, &(0x7f000040e000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f0000c1c000-0x10)={r8, &(0x7f00004c7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) sync() ptrace$getsig(0x4202, r0, 0x800, &(0x7f000046a000-0x10)={0x0, 0x0, 0x0, 0x0}) r9 = msgget$private(0x0, 0x280) msgctl$IPC_INFO(r9, 0x3, &(0x7f0000372000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") splice(r7, 0x0, r5, 0x0, 0x100020000, 0x2) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r6, 0x80045300, &(0x7f0000eb4000)=0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000c20000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f4d000-0x4)=0xf0) splice(r4, 0x0, r6, 0x0, 0xfffffdfb, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 61.565898] device gre0 entered promiscuous mode 2017/12/10 08:23:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x6, &(0x7f0000bb6000-0x8)={0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000b87000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x4, &(0x7f0000efa000-0x4)=0x1, 0x4) ioctl$TCSETA(r0, 0x5402, &(0x7f000006e000)={0x84fe28ec00000000, 0x400, 0x7, 0x9, 0xcb, 0x5703, 0x7f, 0x0, 0x80000000, 0x58}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xe72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x240000000003, 0xb) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000130000-0x10)="2f6465762f73657175656e6365723200", 0x200000, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000424000-0x4)=0x0) accept$packet(r1, &(0x7f0000d0a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000246000-0x4)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000096000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r4}, 0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000aba000)=@common="7465716c300000000000000000000000", 0x10) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000185000)=0xb58, 0x4) r5 = syz_open_dev$sg(&(0x7f0000fa6000)="2f6465762f73672300", 0x0, 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000abc000-0x30)=[{0x3, 0x7e6}, {0x3, 0x3}, {0x3, 0x4}, {0x3, 0x8000}, {0xa, 0x3}, {0x8, 0x1}], 0x6) personality(0x800000) r6 = fcntl$dupfd(r0, 0x0, r5) setsockopt$inet_udp_int(r6, 0x11, 0x64, &(0x7f0000747000)=0x5, 0x4) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f000033d000)={0x7, 0x0, [{0x80000000, 0x2, 0x4, 0x9, 0x65, 0x0}, {0xc0000019, 0xb76, 0xfca, 0x1, 0x9e, 0x0}, {0xb, 0x0, 0x3, 0x3ff, 0x7, 0x0}, {0xb, 0x100000000, 0x8, 0xffffffff, 0x80, 0x0}, {0x80000001, 0x6, 0x0, 0x6, 0x3, 0x0}, {0x7, 0x100000000, 0x9, 0x5, 0x1, 0x0}, {0x4, 0x100000001, 0x4, 0x0, 0x9, 0x0}]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00006a3000-0x18)={0x0, 0x8, 0x10, 0x7, 0x6a6c}, &(0x7f00002ec000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000567000)={0x2029, 0x7, 0x4, 0x42, 0x4, 0xaca, 0x7, 0x9, r7}, &(0x7f00004d6000)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000b9f000)={r7, 0x49e8, 0xb48f, 0x7, 0x100, 0x7, 0xfffffffffffffff6, 0x3, {r8, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa2c5, 0x8001, 0x2, 0x0, 0x8}}, &(0x7f000031a000)=0xb8) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f00000f2000)=0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00004ca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") io_setup(0xc06, &(0x7f0000dd0000-0x8)=0x0) io_destroy(r9) ioctl$KVM_SET_CLOCK(r5, 0x4030ae7b, &(0x7f00009a0000-0x30)={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000238000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet(r2, &(0x7f000013d000-0x5b6)="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", 0x401, 0xfffffffffffffffe, &(0x7f0000242000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/10 08:23:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8080b, 0xffffffffffffffff) r1 = dup(r0) connect$inet6(r1, &(0x7f00004ed000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000a77000-0xc)={0x2, 0x3, 0x6c}) bpf$PROG_LOAD(0x5, &(0x7f0000f15000-0x30)={0x7, 0x5, &(0x7f0000c73000)=[@map={0x1, 0x4, 0x2d7104fe, r1}, @map={0x7, 0xab8, 0x4, r1}, @map={0x100, 0x7f, 0x9, r1}, @generic={0x8, 0x400, 0x3ff, 0x5}, @map={0x46d4, 0x5, 0x1, r1}], &(0x7f000087c000-0x2)="0b00", 0x5, 0x12, &(0x7f00002da000)="000000000000000000000000000000000000", 0x9, 0x1}, 0x30) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000187000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000ca6000-0x8)="2e2f66696c653000", 0x0, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x1, 0x40000000002, 0x0}}) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000b10000-0x28)={@generic="83ffd74bd73e17ef7ee4a4f93b02f052", @ifru_ivalue=0x7}) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000544000)={0x0, &(0x7f0000468000)=[]}) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r5 = syz_open_dev$sg(&(0x7f0000c7a000+0x1ae)="2f6465762f73672300", 0x8bc45f9, 0x4807ff) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000530000-0x4)=0x0) r6 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000003b000)={0x4c, 0x0, &(0x7f00004f0000-0xb8)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ef000)=[], &(0x7f0000070000-0x10)=[]}, 0x0}}], 0x29, 0x0, &(0x7f0000224000-0x76)="85fb20068cc91f175d0e003ffe262a3b717b01e6fa8f14a92fd956b2fc4a3499051a3a00b9e4933e57"}) mmap$binder(&(0x7f0000eef000/0x4000)=nil, 0x4000, 0x4, 0x12, r6, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r6, 0x40046208, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) eventfd2(0x4000007, 0x80903) 2017/12/10 08:23:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x100) ioctl$TCSETS(r0, 0x5402, &(0x7f00006c3000)={0xfffffffffffffbff, 0x9, 0x4, 0x6, 0x5, 0x53, 0x0, 0x5, 0x0, 0x5b, 0x1f, 0x80}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0xfffd) dup3(r2, r0, 0x0) 2017/12/10 08:23:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x43) writev(r0, &(0x7f00004d1000-0x10)=[{&(0x7f0000e72000)="290000001a001904013d3800120a0006020000040000ff00000000040d0010000007000024000300088d", 0x2a}], 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00003bd000-0x9)="2f6465762f76637300", 0x111100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000096e000-0x20)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000023b000-0x4)=0x0) socketpair(0x3, 0x4, 0x1, &(0x7f0000acd000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00001d6000-0x33)={0x0, 0x2b, "a0ece412f86564794a0f50bf0092f83b531db8192280d6a7af92256ff90000000000000006558b87610191"}, &(0x7f0000690000-0x4)=0x33) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000749000)={0x0, 0x201ffffffffff}, &(0x7f0000149000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000d71000)=@sack_info={r4, 0x8000000000001f, 0x9}, &(0x7f0000d73000-0x4)=0xc) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000f44000-0x10)={0x0, 0x8000, 0x1ffffffffffffffe, 0x100000000007e, 0x0}, &(0x7f0000715000)=0x10) socketpair(0x401b, 0x2, 0x100000800, &(0x7f0000019000-0x8)={0x0, 0x0}) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f000000b000+0xa99)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000caf000)=0xfa) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000e52000-0x10)={0x4, &(0x7f000022f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000b1a000-0x10)=@common="64756d6d793000000000000000000000", 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f80000)={r4, 0x7fff}, &(0x7f0000db6000-0x4)=0x8) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f00003b1000)={0x7ff, {{0xa, 0x3, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) connect$unix(0xffffffffffffffff, &(0x7f00006bc000-0x8)=@abs={0x40001, 0x0, 0x2}, 0x8) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x1, 0x0, 0xfffffffffffffffc, 0x1}, 0xc) getsockopt$inet_mreqn(r7, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x40000006, 0x1}, 0xc) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8916, &(0x7f0000fde000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r8}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000f8d000)={@loopback={0x0, 0x1}, r8}, 0x14) ioctl$sock_inet6_SIOCDELRT(r7, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7e2000, 0x6, 0x2, 0x2000000000100, 0x4, 0x1, r8}) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8936, &(0x7f0000eab000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r8}) socket(0xb, 0x800, 0xc7f0) 2017/12/10 08:23:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000f9e000-0x20)={@generic="5f1f8400000002ef1929000000066a2c", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00003fc000-0x8)={0x0, 0x6}, &(0x7f0000282000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000099f000)={0x3, 0xe, 0x10, 0x0, r3}, &(0x7f00005de000)=0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000c42000)=0x40000000000210, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000e20000-0x4)=0x3, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setns(r0, 0x40000000) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00001e0000)={0x0, 0x0}) socketpair(0x5, 0x807, 0x3, &(0x7f0000978000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f2e000)={0x0, 0x80003, r5}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f0000e89000)=0x0, &(0x7f0000722000)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007be000-0xc)={r7, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r8, 0xc010641d, &(0x7f00001f3000)={r4, &(0x7f0000923000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000f1a000-0x10)={0x8, 0x3d4}) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000b14000-0x12)={@common="69705f76746930000000000000000000", 0x8000}) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f000011b000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000318000)=0x7a) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000717000-0x40)=[{0x4, 0x2}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x7}, {0x0, 0x0}, {0x0, 0x400}], 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00002d7000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aec000)=0x18) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)="72656e6f00", 0x5) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000296000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000a5b000)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00009eb000-0x28)={@generic="0a7eda9e2edf4423f55edf5d0505d113", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000683000)=[{{&(0x7f00005b7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006e7000-0x90)=[{&(0x7f00003db000)="", 0x0}, {&(0x7f000019d000-0x2)="e833", 0x2}], 0x2, &(0x7f00003fc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000037000-0xc)={&(0x7f000055f000-0x8)="2e2f66696c653000", r5}, 0xc) writev(r0, &(0x7f0000553000)=[{&(0x7f0000d72000-0xd20)="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0xd20}, {&(0x7f0000381000-0x22)="d006f33defe059f16bf5d96ff8ffd4b075c387dcab28faadc622e38e5f764fc723f7", 0x22}, {&(0x7f00001d4000-0x91)="b9c3bd891d97db492f87476e0797a004d8f962a50f32838de182ae4ddd98a95293cea3145f0050e2d6a16ac307c204622dcee66aaff98f4fac47995d282543137c5f610fe3b5d3fb30de190cc9a9ce4676468e46a1b7075e68c5a3a2477685ef389dd8e03e0319fb5dd414005aed5525e6060008236561b95a585faa39947528e9a7c483b9842d2682bbe6bfb208000000", 0x91}, 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{&(0x7f000095d000)="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0x1000}, {&(0x7f0000feb000)="d9fd50385c1ac8492bd02369e83f5f2d11274e04a7f509048197b449", 0x1c}, {&(0x7f0000f0f000)="f6a3d6b0fbfaf49db326b2bdc3ba8d86839076036160ba8777d8b2e052623545ba464ba02e26a9720e3ff0cc070f4ebe399a49d1f9e176c9261071eeac6fe89084913b1c82be1087955a1e8dac2ec8378a646bbb3856ff91de08eeacf59f70b5c517725e07ce0960acdcff6f445441a99d783b13759e57b67d6a3ee6bc476e9c4a7cb360c5559f2b78b22e7a5ceeb70c16d812c839f99b5a8df5dd95076c4d", 0x9f}], 0x7) 2017/12/10 08:23:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x2000000011, 0x3, 0x300) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de1000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r5, 0x0) getrusage(0x0, &(0x7f0000da8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_gettime(0x0, &(0x7f0000189000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f000096e000)={0x0, r7}, &(0x7f0000f32000)={0x0, 0x0}) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000053000-0x10)={r8, r6}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000712000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00006ea000)=0x0) ioctl$FIONREAD(r5, 0x541b, &(0x7f0000d20000-0x4)=0x0) connect$unix(r4, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r4, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r9 = accept4$unix(r0, &(0x7f00009d8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000035000)=0x8, 0x0) statfs(&(0x7f0000a8d000)="e91f7189591e9233614b", &(0x7f0000078000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup(r9) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000d63000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$void(0x26) 2017/12/10 08:23:33 executing program 6: mmap(&(0x7f0000bbb000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000005a000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0}, 0x0, 0x4000000000000, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000059000)={0x9, 0x100000000, 0x1, 0x8, 0x438d334f, 0x3, 0x2c, 0x80000001, 0xff, 0x9, 0x5, 0x1, 0x2, 0xfff, 0x8, 0x0, 0x6, 0x1, 0x8, 0x4, 0x0, 0x9, 0x6, 0x1, 0xffffffffffff8001, 0x1}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000000b000-0x9)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x1000000002286, &(0x7f000005b000-0x1)="25") mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x4, 0x4010, r0, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80800) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fb8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb8000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setsig(0x4203, r4, 0x0, &(0x7f0000c31000)={0x0, 0x100000000000, 0x37918, 0x8}) ptrace$getsig(0x4202, r4, 0x100003fe, &(0x7f0000fb5000-0x10)={0x0, 0x0, 0x0, 0x0}) inotify_init1(0x80004) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000fb8000)="000000000000000000000000", 0xc) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fba000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000003d000-0x6)="2e2f62757300", 0x204000, 0x10) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000b16000)=0x1, &(0x7f0000046000)=0x4) 2017/12/10 08:23:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x7, &(0x7f0000a58000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00001a0000-0x10)={0x0, 0x94, &(0x7f0000c53000)=[@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x20}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x80000000}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xba}]}, &(0x7f000061d000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000066f000)={r1, @in6={{0xa, 0x2, 0x6d758b7c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) clock_gettime(0x8000000000000, &(0x7f0000865000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$setstatus(r3, 0x4, 0x42c00) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) r4 = syz_open_dev$vcsa(&(0x7f00001b9000)="2f6465762f766373612300", 0x1, 0x10001) r5 = dup(r0) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) pselect6(0x40, &(0x7f0000553000)={0x4, 0x21fa, 0x0, 0x0, 0x0, 0x0, 0x8ae, 0x0}, &(0x7f0000739000)={0xff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0xf80}, &(0x7f0000cdb000)={0x0, 0x0, 0x1, 0x5, 0x4, 0x8, 0x3, 0x0}, &(0x7f00002c8000)={0x100000, 0x0}, &(0x7f0000d90000)={&(0x7f0000a13000-0x8)={0x1}, 0x8}) bind(r2, &(0x7f0000f70000)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) r6 = semget(0x1, 0x1, 0xa) semctl$SETVAL(r6, 0x0, 0x10, &(0x7f0000903000)=0xfffffffffffffffd) readahead(r4, 0x4, 0x10000000007) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00008aa000-0x10)={0x9, 0x3, 0xfffdfffffffff2c8, 0x40000000080}, 0x10) r7 = epoll_create(0xfffffffffffffffd) fallocate(r7, 0x6, 0x44c, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r3, &(0x7f00001f3000-0xc)={0x0, 0x0}) fcntl$setstatus(r7, 0x4, 0xc02) connect$unix(r2, &(0x7f0000c8e000)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r2, &(0x7f000047d000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000503000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000044f000-0x8)={r8, 0x3}) close(r2) splice(r3, 0x0, r4, 0x0, 0x9, 0xe) fremovexattr(r5, &(0x7f0000e1d000)=@known="73797374656d2e736f636b70726f746f6e616d6500") readlink(&(0x7f000055c000-0x8)="2e2f66696c653000", &(0x7f0000946000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) 2017/12/10 08:23:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000024f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f8e000)="2f6465762f7663732300", 0xfff, 0x20) getsockname$unix(r1, &(0x7f000043b000-0x17)=@file={0x0, "000000000000000000000000000000000000000000"}, &(0x7f00002f4000-0x4)=0x17) recvmsg$kcm(r1, &(0x7f0000a75000)={&(0x7f0000bd3000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000db7000)=[{&(0x7f000015c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000592000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ed9000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f00005fb000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f000000a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}, {&(0x7f00009fd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f000046c000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}], 0x7, &(0x7f0000282000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44, 0x9}, 0x2000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00001cb000)={0x52}, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x8, 0x88}) sync_file_range(r2, 0x7, 0x200, 0x7) pipe(&(0x7f00009db000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000df5000)=0x0, &(0x7f0000ab8000-0x4)=0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f00008a5000-0x8)={0x3, &(0x7f000030c000-0x5a)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ae0000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000fe9000-0x8)={0xfe, 0x7fffffff, 0x2, 0x71}, 0x8) eventfd(0x2f35) ioctl$TCSETAF(r1, 0x5404, &(0x7f00002ba000)={0x6, 0xfffffffffffff860, 0x3, 0x70000000, 0x7, 0x0, 0x0, 0x4ea, 0x2, 0x8}) r6 = inotify_init1(0x10000000000003) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) ioctl$int_in(r0, 0x5421, &(0x7f0000e48000)=0x7) recvfrom$packet(r3, &(0x7f0000699000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7, 0x2003, 0x0, 0x0) fcntl$setown(r6, 0x8, r7) fcntl$getownex(r5, 0x10, &(0x7f00005e2000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r9, 0x0, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000601000)={r7, 0x0, r8}, 0xc) dup(r0) epoll_create(0x3ff) ptrace(0xffffffffffffffff, r9) 2017/12/10 08:23:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000060a000)="2f6465762f7573626d6f6e2300", 0x1, 0x8000000000420c1) r1 = perf_event_open(&(0x7f0000df2000)={0x2, 0x78, 0xffffffffffff0000, 0x2, 0x3, 0x4, 0x0, 0x0, 0x820, 0x2, 0x20, 0x2, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x7, 0x0}, 0x0, 0x0, r0, 0x4) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000f31000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a9a000)=0x0) syz_emit_ethernet(0x3e, &(0x7f0000f8f000-0x46)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="f594f6925d3f", [], {{0x8000086dd, @arp=@generic={0x311, 0x6004, 0x6, 0xc, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "025d3d957941b7b5fab02667", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "9f4cd01f265cb5202f046e728bcb3858"}}}}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000080b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000703000-0x4)=0x14, 0x80800) bind$ipx(0xffffffffffffffff, &(0x7f0000b99000-0x10)={0x4, 0x4, 0x8, "500f25a071bf", 0x4, 0x0}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000074a000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a9000-0x4)=0xe8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000522000)="7472757374656425637075736574707070316d643573756dbb5b5b40656d312500") r4 = getegid() lchown(&(0x7f0000b33000-0x8)="2e2f66696c653000", r3, r4) init_module(&(0x7f0000ec7000-0x11)="23650200a60000000000000000026d3100", 0x11, &(0x7f0000b01000)="2ff06367726f757000") readlink(&(0x7f00002b3000)="2e2f66696c653000", &(0x7f0000497000-0xcc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ebb000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x7, 0x0, 0x2, 0x1b, 0xa0, 0x0, 0x1, r2, r3}, {0x7fff, 0x4, 0x858e, 0x100, 0x1ff, 0x5, 0x200000000000000, 0xa}, {0x9, 0x4, 0x3, 0x3}, 0x1, 0x1, 0x3fa, 0x0, 0x24, 0x2}, {{@in=@rand_addr=0xfff, 0x7fff, 0x9}, 0x8, @in=@rand_addr=0x4, 0x800, 0x1, 0x0, 0x0, 0x9, 0x1, 0x1}}, 0xe8) clock_gettime(0x0, &(0x7f00005e8000-0x8)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x3ff, 0x4, 0xa1, &(0x7f0000658000-0x10)={r5, r6}, &(0x7f0000763000-0x4)=0x7fffffff, 0x1000000001) r7 = socket(0x4, 0x1, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f000011b000)=0x45) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f000054e000-0x18)={@loopback={0x0, 0x1}, 0x7, r2}) r8 = syz_open_dev$loop(&(0x7f0000dac000)="2f6465762f6c6f6f702300", 0x0, 0x4022) memfd_create(&(0x7f0000ee4000-0xb)="650000000a624c00000000", 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d70000-0x108)={0x0, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0x401, 0x7a4, 0x56, 0x6, 0xbf, 0x4, 0x5, 0x2, 0x1, 0x6, 0xa8, 0xc74d, 0x3, 0x0]}, &(0x7f0000cc3000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f00005c5000-0x4)=@assoc_id=r9, 0x4) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f00005cb000)={0x0, r6}, &(0x7f0000048000)=0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc8000)="2f6465762f70746d7800", 0x7c, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x5, &(0x7f0000f1a000)={0x77359400, r6}, &(0x7f0000048000)=0x5, 0x8) ioctl$LOOP_SET_CAPACITY(r8, 0x301) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000728000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x401002, 0x0, 0xc, "3bedf1f587a66bbc3ad933a977b1b96507e9bc7a702ec709f9f0f53276ffbdce183527031b6b5c0a006eb5b603907f31cb78a6af487e899570b5cdd0d3d30404", "d4dd04000000d0c218e64f2f07fec4eb7f9521bc38c98ae29e5cb5138ca95f48", [0x1c, 0x81], 0x0}) ioctl$LOOP_SET_STATUS64(r8, 0x4c04, &(0x7f0000b50000-0xe0)={0x0, 0x0, 0x0, 0x101, 0x8000000006, 0x0, 0x0, 0x12, 0x10, "5a0c8d7f511eae8d441f958e27aab50f238e4b6eedf9353989fff3656935450d1ce04f8e9705aec4337d1575f0cbdae908ad38ad667eaf99fdd10ab10a463cc5", "24dcaaf7dd3f7dfde4b2c8e61f0c404304275d3247a83d7f315b6f8fce0d9cb3185e617a6f403747093ab7bbe562d6a394054e0e3bfe72840e5fd67926fffc9f", "f7581e54aff736e797d8a98cdc32cd2450875f0a4df2b2b6f5362e67df8a4da6", [0x8, 0x9]}) 2017/12/10 08:23:33 executing program 3: mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0xc, 0x5010, 0xffffffffffffffff, 0x2c) mmap(&(0x7f00006be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd4, 0x28000, 0x0, 0x400000ac, 0x85, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x4000, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c28000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x1000000000005421, &(0x7f0000003000-0x8)=0x482) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3000000, 0x32, r0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000a86000-0x8)="6b657972696e6700", &(0x7f0000073000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f00005b9000-0x10)="2e6565716573745f6b72765f61746800", &(0x7f0000575000-0x3)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b85000)="9c6d3c27266458887db6da854f52ec95fc6c74753d7094468bd27398000001ffba6c01d0fd1d78bb15be210bddbaf801951cd7e44d026543b9592edaceec1b1a0964ed7504589e8fe0eae7972863c91a959535da6df37bc914e84d607be2ff5da38a675fc39def4881396d1e", 0x6c, r1) mknod$loop(&(0x7f0000f17000-0x8)="2e2f66696c653000", 0xe000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x7, 0x100) semtimedop(r2, &(0x7f0000523000-0x6)=[{0x1, 0x3ff, 0x800}], 0x1, &(0x7f00002fa000)={0x0, 0x1c9c380}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = semget$private(0x0, 0x6, 0x188) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000cba000-0x8)=0x0) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f00006a9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") inotify_init() r5 = getpgid(0xffffffffffffffff) r6 = syz_open_procfs(r5, &(0x7f00009ed000-0xa)="6d61705f66696c657300") preadv(r6, &(0x7f0000b39000)=[{&(0x7f00003fc000)="00", 0x1}], 0x1, 0x0) clock_getres(0x6, &(0x7f0000ca6000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x6010, r0, 0x0) [ 61.859890] audit: type=1400 audit(1512894212.983:578): avc: denied { attach_queue } for pid=6438 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=1 [ 61.890773] binder: release 6438:6442 transaction 21 out, still active [ 61.890791] binder: undelivered TRANSACTION_COMPLETE [ 61.928588] binder: BINDER_SET_CONTEXT_MGR already set [ 61.936302] binder: 6438:6442 ioctl 40046207 0 returned -16 2017/12/10 08:23:33 executing program 7: getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000205000-0x3)="", &(0x7f0000c5d000)=0x0) close(0xffffffffffffffff) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) clone(0x8000, &(0x7f0000ca6000-0x61)="17aa6da78f9d18969611177c95c7d3024ca34928300e337bdc8593c0115aed6419234b81e3882d1b804347fbab4d35136bf1294e8ae510055e31f766fe4b176a02b09dcddbfc5f36079b07868e5d065009cea51e2cc3727306e0fbcf516a284ea7", &(0x7f00009a9000)=0x0, &(0x7f0000442000-0x4)=0x0, &(0x7f0000b50000)="093f43c2aacd58390fa2c69feb1c8a91927b9b9b8a6597dd2063c7320a11a607651d6ceaf932975878b8f5f8a2dceb1acc74a9510dd8bfa7d14ebcba41e6f2357b328e35fc5bd1e19e9cb1fa74d81698633dff5af90fbbe78d31bfd2541de6fc6b274b9c13618a96ced7d9f01240331dcb3b05578ee252c2df26c84fa6a1f626932c13f4a2b2508257a834ca4d66793c0824e748da67fb28ceff2da7d4afad6c3b3053f728fccada861b2fd3298f83c1a92d3b40befb3daf520477d2fd7c363003a75a62") sched_yield() bind$alg(r0, &(0x7f0000060000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x0, "6a6974746572656e74726f70795f726e670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f0000466000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "766d61632874776f666973682d61736d290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) open(&(0x7f0000ebd000)="2e2f66696c653000", 0x0, 0x82) 2017/12/10 08:23:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x1, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x3, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000007b000-0x8)={0x0, 0x2}, &(0x7f0000e6b000)=0x8) r2 = memfd_create(&(0x7f0000cfe000-0x19)="5c65746831766d6e65743070726f63572c6d643573756d5e00", 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000db0000-0x10)={0x1d5, 0xfffffffffffffffc, 0xa, 0xff, r1}, &(0x7f000030b000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00006d0000-0x4)=@assoc_id=r3, &(0x7f00002f0000-0x4)=0x4) open$dir(&(0x7f0000e56000-0x8)="2e2f66696c653000", 0x2041, 0x23) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = creat(&(0x7f00007c0000-0x8)="2e2f66696c653000", 0x1d) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000aa3000)={0x1, 0x1, 0x7, 0x5}, 0x5) socket$inet(0x2, 0x80001, 0x9) r6 = getpid() capset(&(0x7f00003fa000)={0x20071026, r6}, &(0x7f0000166000-0x18)={0xffffffffffeffffe, 0x200000000007, 0x8, 0x7ff, 0x80000001, 0x100000000000005}) r7 = syz_open_dev$tun(&(0x7f00005b1000)="2f6465762f6e65742f74756e00", 0x0, 0x101000) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_map={0x6, 0x2, 0x10000, 0x805f, 0x3ff, 0x8001}}) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000448000)="2f6465762f73657175656e6365723200", 0x80004, 0x0) r9 = perf_event_open(&(0x7f000001d000)={0xef5879efda1c0c5e, 0x78, 0x4, 0x3, 0x0, 0xd80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() ioctl$EVIOCGSND(r8, 0x8040451a, &(0x7f0000c21000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat(r5, &(0x7f0000809000-0x8)="2e2f66696c653000", 0x140ffc, 0x10) pipe2(&(0x7f0000bcf000)={0x0, 0x0}, 0x80803) ioctl$KVM_S390_UCAS_UNMAP(r10, 0x4018ae51, &(0x7f000013e000-0x18)={0xffffffffffff1376, 0xbe, 0x80}) fcntl$setsig(r9, 0xa, 0x20000043) mknod$loop(&(0x7f000018e000-0x8)="2e2f66696c653000", 0x800f, 0x1) perf_event_open(&(0x7f0000693000)={0x200000002, 0x78, 0x7f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r9, 0x0) sync() lstat(&(0x7f00005ea000)="2e2f66696c653000", &(0x7f0000728000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = socket(0x5, 0x20000000000003, 0x101) write(r11, &(0x7f00008c1000)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) connect$nfc_raw(r11, &(0x7f000026a000)={0x27, 0xffffffffffff8000, 0x800, 0x0}, 0x10) [ 61.978579] binder_alloc: 6438: binder_alloc_buf, no vma [ 61.984417] binder: 6438:6448 transaction failed 29189/-3, size 0-0 line 2890 2017/12/10 08:23:33 executing program 6: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f42000-0x58)={0x26, "726e670000000000000000000000", 0xfffffffffffffffe, 0x100, "647262675f70725f6374725f61657331393200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) gettid() bind$inet6(r1, &(0x7f000027f000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800000000000000}, 0x1c) sendto$inet6(r1, &(0x7f0000f79000-0x6)="d0", 0x1, 0x0, &(0x7f0000d1b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000b0000-0x20)={0x3, 0x2, 0x5, 0x8, 0xfffffffffffffffc, 0x20, 0x5, 0xdd, 0x0}, &(0x7f0000862000)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c44000)={r2, 0x1c, "4b8bfc7f96ed942a3b2056d8e26913d02fb48548c88bcf9aaef6e367"}, &(0x7f0000b78000-0x4)=0x24) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000af1000-0x5c)={{0xa, 0x3, 0x81, @loopback={0x0, 0x1}, 0x80000000000}, {0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0x4cb9}, 0x0, [0x6, 0xeb55, 0x100, 0x8001, 0x3, 0x832, 0x80, 0x9]}, 0x5c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e98000)={0xd1cd, 0xa, 0x800a, 0x2, 0x6, 0xde00000000000000, 0x2, 0x70b, r3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x1, 0x0, 0x0, 0x1ff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8000000000fe, 0x0, 0xc1c4, 0x0, 0x0, 0x0, 0x0, 0x4d69112b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000646000-0x10)={0x9, 0x1000, 0x2000, 0x7, 0x3, 0x4, 0xffff, 0x100000, 0x4, 0x2af}, 0x10) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x2, 0x0, 0x0, 0x0, 0x34200, 0x1000000000000000, 0xffffffffffffffe0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00007d7000)=0x0) sendfile(r6, r5, 0x0, 0x80000001) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x16d0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x100fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0xa, 0xffffffffffff8000) dup3(r8, r4, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$llc(0x1a, 0x20000000000006, 0x0) r10 = accept4$llc(r9, &(0x7f0000025000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000029a000)=0x10, 0x803) r11 = accept$llc(r10, &(0x7f0000516000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004a0000)=0x10) read(r11, &(0x7f0000a7f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1) [ 62.021425] sock: sock_set_timeout: `syz-executor2' (pid 6460) tries to set negative timeout 2017/12/10 08:23:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0xbc1a, 0x4000000101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x7572) getpid() clone(0x20000000004000, &(0x7f0000877000-0x1)="47", &(0x7f0000949000-0x4)=0x0, &(0x7f0000419000-0x4)=0x0, &(0x7f0000ec5000-0x1)="f7") mknod(&(0x7f000067d000-0x8)="2e2f66696c653000", 0xb100, 0x3) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000eb0000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea3000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000095c000-0xc)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) r2 = socket$inet6_sctp(0xa, 0x40000000001, 0x84) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e6d000)="2f73656c696e75782f7573657200", 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000f74000-0x98)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10001, @loopback={0x0, 0x1}, 0x38000000}, @in6={0xa, 0x2, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x98) sendto$inet(r2, &(0x7f00007ef000-0x14)="2b", 0x1, 0x0, &(0x7f0000dc8000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r2, &(0x7f0000f8c000-0x7e1)="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", 0x7e1, 0x1020000885, &(0x7f0000298000)={0xa, 0x3, 0xeb03, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2000000000000008}, 0x1c) sendto$inet6(r2, &(0x7f00006ee000-0xf6)="b85d3892b8247987aa21f84fdc42a2a7311b3a0873fdc5a6ac48d24fa8e2bf85eb31f1fa03f1fe098ae9d48b677d3951bc8ccf6e215d1aa9069cdb95752f5e1e6d9585c61f28d36cf175c2782c070e31b8c1a4f2a0b7a9bf4270d8006f4ef98cc977a413693320dea7b9e4301493e03c43372ecb24c225e914227ac4df46fe241a9ccf3d35a50c1d34ba1bc2020235f97ed5054962662bf5e697a8e27e6e91748e89b554fafaf3ead4056abdc5ebbfcdc7ab2ef78c29ab0f61aad024d6239eaef941080006a4f30600000000000000ea2d652e2068f94f729bd2d470fbdfeb7dd91ee90a192982d9949bfe6fac42e8066b62bfddc834", 0xf6, 0x20008002, &(0x7f00007a6000)={0xa, 0x2, 0x100000000000008, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8f}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000c1000)={0x0, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3f, 0x6, 0xfffffffffffffff9, 0x9, 0x6, 0x2, 0xffffffffffffffff, 0xff, 0x2, 0x3f, 0x5, 0x5350, 0x9, 0x1ff, 0x7ff]}, &(0x7f0000888000-0x4)=0x108) socketpair(0x8, 0x800000004000a, 0x6db6, &(0x7f0000026000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f000034c000)=0x0, &(0x7f0000427000)=0x4) setsockopt$inet6_int(r3, 0x29, 0x58, &(0x7f000078d000)=0x200, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x2, 0x5, 0xe7f4) r7 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000f93000)=@assoc_value={0x0, 0x0}, &(0x7f000052a000-0x4)=0x8) setsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000ac9000)="dc113943c2de1ec51c1dd998466962c75b3e3242dce65882bcc440633881dc0074f969a5fedc2ae5e90e4cf826c9c2daca0e9da2aca22b9389dadb186e253391a78ae64d9d8dfc6958ff6b812a044d0499b0787cbebf359d57f3e850b47fe15c6cd18328484de71291b75ff8c1ddb38271b98d6219104415d9ac15", 0x7b) ioctl$sock_ifreq(r7, 0x8983, &(0x7f0000b7a000)={@common="62637366300000000000000000000000", @ifru_flags=0x1800}) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000639000-0x10)={r4, 0x0, 0x80000000000005, 0xff}, 0x10) 2017/12/10 08:23:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001bd000)={0x0, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa35}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x1, 0x1, 0x21, 0x11}, &(0x7f00003d5000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000cd4000)={0x0, 0xcc, "3b7c69a6c09f5ab48b399ec3d8ce2d3b66f0d4e948ef40607bf76d89220e05cfb7d3928f4bd572fe0f7ce9c802e7a1066b6f88ea8ddb228e153f3292e23ddb218f55de0fd5a8caa189cd76d4cedb22497e03622c564e9971e287e71d77f12482e79467aafc340d952a4439fed8a5e0fef7b469192beb640589d35ae8b0c4ffc8fc2a7b47b6004b6de8948c4d8d9e43f1f3fdf24395404a4858960653612f2829d605748ad9eebe32e7113c31c9db77c7f59e9aeb5537e9c87bef8a47078290ca48c2744e50398571de0fd235"}, &(0x7f00009f3000)=0xd4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000071c000-0x8)={r1, 0x6e19}, &(0x7f0000938000+0x733)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000ecb000)={r2, 0xfffffffffffffffd}, &(0x7f00001cd000-0x4)=0x8) r4 = socket$kcm(0x29, 0xb, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000686000)={r0}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000b7f000)=0x1, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a84000-0x2)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x9, 0x1, 0x9) r5 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f00001bc000-0x4)=0x0, 0x80000) getsockname$packet(r5, &(0x7f0000937000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000408000)=0x14) r6 = socket$inet6_sctp(0xa, 0x8008000000001, 0x84) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000fc7000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000, 0x0, 0x0, 0x0, 0x9, 0x400002, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00002b7000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000167000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c5c000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x2, 0xfd, 0x3, 0x3, 0xb, 0xa0, 0x0, 0x5, 0x0, 0x0}, {0x5, 0x5, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x2, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x3f, 0x1}, 0x3, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x2, 0x5, 0x1, 0x4}}, 0xe8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000bbb000-0x8)={r3, 0x10000}, &(0x7f0000499000)=0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000456000-0x4)=0x40, 0x4) socketpair$ax25(0x3, 0x6, 0xcc, &(0x7f0000496000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x853b, 0x10001, 0x10000007fffffff, 0x0}, 0x14) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000043a000-0x4)=0x0) sendmmsg(r0, &(0x7f000019f000-0x12c)=[{{&(0x7f0000842000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e3000)=[{&(0x7f000012c000-0xd2)="05da714ddf03a31a54f8ec5028d5812b44c9c97b7e57375b94cab52623c8d8d7fdb6423a1d558ddaafb4c990f9a76fe7b0cd88208006f92989774fa060dab280e16715a8ee479e37eae8dee6a0031f4a16175841981bafc66d51f90bf34b7fb9cc27c60dbe149263c0701381049d31ad4187d10602c4e6e7ebb18a2065072db6680e721556c6f17dccba3455ae51834249664f64d6f0eecfe35aebebaf0b7332a575ff97e80718d841623cc06dd8bc94b4d9fda345bf6827e71ac62187192f5c047a42c098cf1b1d1c562acde60d8233c0a0", 0xd2}, {&(0x7f00009ac000-0x89)="45828c561c05337c0da973719a277a5b869a34f95a004ade4570d4e1b4693803d797fee592a00a1099dfeaaa09c41881eeb4fdb7f79b05884f6b3d840a73c084a1e803ca19c9a334679b0ec81304c610c2042234a2ea02ace9a652ef95101212c5458f0f38d042bc84d33ba04533c891171006365735e2b72a443bfbbbda783cf62e318563c877a951", 0x89}, {&(0x7f0000758000)="31970defe43fbe855d93f9243d29ae94f0cca0b1bdbf05e6d9e6e367089de79a92b597ba10d11163396d3a3818a41761368608ef917ad789fce38a4a644b6d31d6a69eff3c6c84899470b89be8a4dc8c59556d016bf15f710ec14d0af7d032b1a77cf1d5b991d0814418b374b7e43468fc4e7d42de64f36cfdb1f49a826a76b7bc1cbb42b81e742bced87ddef3eceabbb4ce8afb64e2c1930317b54ab5bfcdf2eb1122fae026c7ba8d49a3d7d1b7ef6335030b35fea1fe806a878e0cf5c4", 0xbe}, {&(0x7f00004b9000-0x89)="bfb07d45c2d364d90a87f2a14611b4c4c6fa96c6dd3781d7474f0f35a35a86efe5339a38ba4fe363b6b7a457845dc5833ab55570a4114bef170d490a7f771cf84f22ec5713f3c135c60ec3928dc5464e9f93cd5ecde504d78d6f38c99155c51ff22b17333080252e054ae2a096d5fb64ef5bf9c5582dcc4ee45ed5697d99635bab97d000db22667a7e", 0x89}], 0x4, &(0x7f0000e4c000)=[{0x10, 0x117, 0x2, ""}], 0x10, 0x80}, 0x0}, {{&(0x7f0000642000-0x1c)=@in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff7f}, 0x1c, &(0x7f0000ab9000)=[{&(0x7f00005d8000-0xa6)="f2cdb129107b485a7a3e18ce4ecfb664da726ef6151fd3f14821fdbe025502dd92963b01a8fe2388af6bfb457c528a72c42eff2f7f892aa476a50936b80c2959109f50055168ec7df79063c9542c8cc19acbb47d6afe4781782c8cc0bdd444d4fe057df5a2084f96c4a36517ad0810e145c7095424fa34d640455eb84a822c2ce4f1684c53d3a6efd28d8270129c5806f585917335e7096c3c227d719b5c00d75c49a1478b83", 0xa6}, {&(0x7f00009c1000)="7d736435e8b1b979b61c6a117b8ce797d7f710", 0x13}, {&(0x7f0000377000-0x5)="f465f3fda9", 0x5}, {&(0x7f0000b2c000-0x2d)="fa51eef4751ddf29ba085cef1970c166f2f38add555f1e6d21923bb7c6f7f95507c47c5a072bf5a351ec169e2c", 0x2d}], 0x4, &(0x7f00002a7000)=[{0x28, 0x0, 0x5, "238334d791d191a31f701010b376680ccbdb813bdde3"}], 0x28, 0x800}, 0x3}], 0x2, 0x0) recvfrom$inet6(r0, &(0x7f000023b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x2060, &(0x7f000040a000)={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000129000-0x258)=[{{&(0x7f0000d16000-0x80)=@generic={0x9, "e513882fa4049ed8e20947d96e0a4864539809c58b6440e41c8873d5ad18e1b9efdc5d1e1d7999c18b2449c61b7308d0b59e88932277de0fc5b22fabfb1e3a57f4215cf6c4b801530f9711a66ffb9456e614cbf63952f5d4987c51e245602599b71cb3254010f6ba06495148d3ec19333cf344a6a7bde7eb50f9db08249d"}, 0x80, &(0x7f0000476000-0x80)=[{&(0x7f0000224000)="0baeb39441fc8b6a1be79ba9949503dd315e26a3926ae69f289a5773a5d0495138f896b2d5a2053d65a03c5055c2a356049285785ba01f057f94adcab8cb18f15ba47792b9bd0f760fd51ea1f746aa90b9813cc469d83f37eaf2fba7541e4f492626d1bbf07e0bbf50fb24610810bce511e727d8b2a23f1419c231ea31c9", 0x7e}, {&(0x7f00009f3000-0x1000)="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0x1000}, {&(0x7f0000810000-0x83)="54f3cd75fadc0010a0a5c59a10816b6810517cc8842810a795bd56b1b37a8c45775e1b8117ebd8e6a824deb34eb9f430df426fd2467119e9b5a40f8dcb7078ee9a00c4dfa2d8ed40f5374394bf1fedb7710b6717a25b65d6f9b3dc11a91e2050bd224857ddf255f94e737fa0e53675d279bd5dc9b35adc4f591662affa0eac2e12f3c1", 0x83}, {&(0x7f0000d98000-0x6a)="83c5fdb63ac4a54a5f9842639e871516f0e23c4dcdd79c99984ed89dab11af545256303323428314f8f9b01a1bc4bb56d5906113bc2a7fe12eaae0ea233350e2cb02605cbd1840c99cc0225471e99d1bdf6da7a6da5877e03eede858b8d0e805fe500ebb05e4f59b2391", 0x6a}, {&(0x7f0000e3d000)="cb1ae8e7e7a9351d67e2407dc6fb6ece3389f3d2f9881b2fe2fa8132f7bfbd655a1597d8aea91dd7c052884b5bcc556b791b9263ec07f2bf5fbd8bdbd8db01e5ed56d3ae953be563238d86bbe2813d9845e8f3c7b100417d6d3123f93b7b", 0x5e}, 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0x1000}, {&(0x7f0000c3c000-0x8b)="71793bd7e86637719ac41070f493cb682fb88a047fc8c13676ed259c5dc7a9c54a212d2705a116d05d4b9c1d9bd33e14f32d8eb07ee83aac234dbd79e2f10887c7848d2e6f8a2ab1fd75f86423d0a931b9577725ed7cc0a98a985772b89c076c60d0fb885e3ca00d603340575699bdf52872a93d5ead12074fa333d8be67014433b9ee1f58fa939df60d25", 0x8b}, {&(0x7f0000ba9000-0x41)="8afe4f5efd49a29e3537d03b7d8d6700468e47515b67b12284a0c69d293044ab0bdd2e1f86d95fe4f235130369548b79cfe9721efb011276662259e37639116413", 0x41}], 0x6, &(0x7f00003ea000)=[{0xf8, 0x11f, 0x7, "679a792b5fb8d1e1c3cf040fc935c96e61c334487d135debc10c6ddbf746fcad7d9aabf04a6fd65183738a7005e117372b99cb7113ac66edd695181892dbb0df484d11bffd01ae77253131783eb0073ba5aa15b296d24fbff8f0a995fbd292a94a638323519080bf6ea53bdd4274beccdf6a47ef3e88356566be06f006ac389b66f3614e9afc64859d28ff15b3aba8e44d63f603332eb37ef503d1e92520e6b5feec20d5e17e0d7da41c28ff6c1472f0fb1dd6945715c53d89de700356b7bcf195796436af07acea30d5a26c3b7c799f3c3153cffa0687f56c41d1963f3bd1a50c"}, {0x38, 0x11b, 0x1ff, "3abb4d0fbb6e7b257b86c7b1e2681224323ade3e59c44d56c1a885d3869414be926758acbbc6"}, {0x110, 0x88, 0x7, "36bb04c3dd653940816e811fa9d5f1e0cb44fb028e0e36cacc70f9c35f04ccb31ce4725ea6846a83a3992d6b259684f6e58785c70b69a1050b48232a494a6c71129b172f791c33a66f3f76637eca4034bfaf0f95cbcc58a8d4dcad7706842fc17335b01ff7123ae42e803d67f4d2d4f82d9d2699bb2a8b8a3f3ecf73ff47c58021a10bf661bc64fcde3e7e0d72de6097eff5a89d660b3ced2f46dafde20dd614cbc7074eaf8dea2b069f198dee0f2eaa3280d196800234486d75afcd6fbcd0f5d6ee48f86cafc5531a53d8e6e26eaa6473c51eba8a07fb4ee115f32449a4747091249dfdd80e0acc796f1e25fde9b3a48fb29a3a25cca115a9bd73ca09"}], 0x240, 0xc800}, 0x5808}, {{&(0x7f0000292000)=@alg={0x26, "726e670000000000000000000000", 0x0, 0x0, "616e73695f6370726e67000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00001dd000-0x20)=[{&(0x7f0000389000-0x3b)="8381f786cb2ed45705555f16fb996a5735b9d37d34920dc77bb0a13cd03a4e71e38f158407fe1f6f10e63d99ed2d700a1a1259f4b7ab2fa65a182a", 0x3b}, {&(0x7f00008f7000-0x4b)="36bc5f2c48dbdfb0f97f6b1d50cc3245e18f8f3eb0c88de4495d85e4e9cffd46131918d41a2109ed9a2847334fbcbcb87d807a3aed6f96d338dd4521b555a57339519f1c28c41a1347391d", 0x4b}], 0x2, 0x0, 0x0, 0x20000000}, 0x7fff}, {{&(0x7f0000f94000)=@ipx={0x4, 0x5, 0x6, "fa05a05c4883", 0xffffffffffffff81, 0x0}, 0x10, &(0x7f00008b4000)=[{&(0x7f0000804000-0xea)="a5c8240478f9cc976d978548a79cc808ac1776e18208963aa09246267cb2c21598e93d7cc5d5e1ef7f2c09c561a2e60ffd76b715f9f044a9b07e840ce8de9a58f62bb63618fc101163423eed5b605889ae5aae69be0005bed6550e1352651a8477bfe6defd6ab6e646b640025aeffb001d91101a68629c181bbcb1d76892f95f072dd2649333c255b4e1ebaa1ef58fc6a55fae956be091500d141fdab3888da1e71d3c2b0840935bf1ccadff42f0e2ef688c682bb238af9cca00a98fb5a592e9385b05dfe2c6cae7abff0aad03b2f979c725941cd7b71be050e7742aa8120576cd4ebdd6848fd3eb7060", 0xea}, {&(0x7f000077c000-0xbe)="f921296e5f9b989a82a3c0321ad7f88590e09b17f628a23ad42bd6f7d0823311e78306a311ebd72c2e5c8c2de50da804f5dc5e50df64156c4e6c594e752b40ac409e89570ab4e41099b1acdb5ce1a51b576aec67e268ac159f866ccd05558d60ab117e8f1cfb6bba76d6085ca7e66854d79070a28d08a57a2e677aab102a732551f02f0403fb53698ad668db3d7fbb9c15c64e83e472d6ea4a59aa89eacc1ce445a70694a3ff8b40b91b6c3227b2bc671fe0e22f8df2acc025641a743ac9", 0xbe}], 0x2, &(0x7f000015f000-0x470)=[{0x50, 0x11d, 0x4, "da70f8403640adbb3a108fcd4f92bf5a43751739d67d7517515a22d89017d7b9dc70cbd836e364bb30986da9142f5542ff939e6513cd84b4fd44c06a60e2"}, {0x70, 0x107, 0x7fff, "5a620a48424d98189871638fa96aff0ed516a4e9668df73ff4b107fff14970d366033321e51ee8e69f9b1302adaa2760def940335572962f1dd03e5a33a532c7a957e745789fed16c157bcb6498b608e44b1403328d015f788e9"}, {0x108, 0x10d, 0xebc, "aa2342450c758ef65ed3400b0f8e6df4dae4ead396949cca7d248eb913cddb4774291b8668cf6593678524120ffbdd1e90b311ee82f809c893803b6bc2ce49a13092b0821634776cd9554efbe7f21d5060b56cbbdcaabca24c9c7fdeae4ef4d85bdd4f5c696d117921c6ae99ed2da8094bfc2b325703fb79186857bc366772dcab6a87f078db0b4bf637b617727f2a9cdff96fbf5061fd86b04c504a18f6221a7537143ab3651b4700ed4b43a4472c7ade62580e8fb41802c1cf8f6b0efaa9cef70f9158e6657319e56c79016fa3f56d767386836223b7025d81b73a557fe1f5cab66bc0fdf3d74c9ea2dc782513b7e43f64"}, {0x88, 0x113, 0xa714, "27e25f16c135de2904bda174e4f1ca9f5056bf9090b166c404229e8081aa98e577a9bff58484426ff9ac2240e6230034beb0213ebb0dd59c6ae8f5e5d0248e8afa19fb6e88c58a54b1aefcd412fb3270d7a9d50ddfea91e088974d7b9fec16f7204bb31ff7924585f922083995a4fcd2d94b32"}, {0xd8, 0x115, 0xffffffff, "4b09d63ce54dc436232bd5d0769d1897ffce582bad55925045147a5fc256c5742a22541fd97899bf9e05716a8e2588ef6351b6e4d074c4f5e99693ada686195e65515bd8705fe9d7f192d8a648487fc68205db744c887ed31d2d14c2bc0003425b8144f73a81a6e321623f0d4531bdbc696c3a6a284d8e4d32afa9eb1fc5be2b4f55a2f43bfce12f5846b56128b5ae6f67d8ea5e070ba5b18f07f1c35a03dab03eec69c13e3ad9c6a2fd62d2d6f440c70348e7192829b60a19509468b8861116f6"}, {0xb8, 0x119, 0xffff, "398513e3acd4c083e43a4d219d1140606d251afaeb1b1a5579873f5cd8598a2d590bd1053687b58b2e10021eb0c14c638044460267b830681ba75e816a50baef1f1151ff1bc4bfde568cc9a366409244e6bac7917edb41e1cdff299b627647b57316d4e08e0ffc83353b0c3a854f18dd19614a40a1124e3d863e16b0442d9ad32e23a9617d8d30735b62ef59e994ddb0ba5b72ec8dcced2893cac955e32c353b2b"}, {0x50, 0x19c, 0x10001, "53d831a080751d8e68d54e1ffbec9066f1390ab2aeb083ef14e3f027d62170235f7d67776942456c7fbe97fc81f233fef94726b272ed2461f2dc24"}, {0x40, 0x11f, 0xfffffffffffffff9, "0c8ecc3df5555ba7febaa8c99e755ade51df3d15616872f96e099eade8f8ef9582030affbd7bd98b7ccd8119"}], 0x470, 0x4000000}, 0xffffffff}, {{&(0x7f0000fd3000)=@ipx={0x4, 0x3, 0x1, "674022c60605", 0x200, 0x0}, 0x10, &(0x7f0000ff0000-0x60)=[{&(0x7f00008c8000-0x4d)="6da3894a32073bc678793bc5b4bd639d9f5ec5d3c25697771601625dac936188ff85a241082f5d15741bf415aff2ad7c083ac862348284545b386e8d947a2c809e63dbf4a97e8ec4296031f648", 0x4d}, {&(0x7f0000ee3000-0x22)="8078d9de43b4a682fbaf55c17674ca7ce15b1d3305d841afaf2ab62ae78551e9e283", 0x22}, {&(0x7f00001d0000)="a9c5578a668b1e0f6dc60675c8ce1f6aefe9e18242ebb6cac43f9cecacbe3df3364055c96aaaad6ecb45133f6431facee5113fa2cd23dcf5a66933b252a74cd14cf88d4af74fe2fb9bd722e42bbc07078dad7c3952d00179af503df0e9b2f086ddbb3ea9e59bc9b7a747bc7a0dafb24e44ea15", 0x73}, {&(0x7f0000356000)="c2031477508d171df6638e54623fc869346ae7a2ba7b75dcafce8dfdd8212e276d858028d8d8b8daa8eacfb84fb9b9b33f5a01b26fd0a02fbc687e98970fb511d1510b4d0ed6c07e755af6f4143539a3e40a9303eea515288d9fe67947445d4131817321f404bca418b00f4ba9a55a1cef7fa27441b9fb5cf51184365086714db11d6758b855f11ec91075f7cbfad48f6f219a02b10e6774a2cd6fb907f4bb926bd0b65f5f5daccf244b5bce100fd9de5e8e09f2cfd8f4791fd563aaba6ef249edf8da82f2ef573522be43df2342416a5e7cb753ae3f37b2c3860240f9a7d3d2107ec7", 0xe3}, {&(0x7f000006c000)="660a14f4a394166df86de73971dce5ee7f25e2f11cd3bf2ba9836ce02faad707237a7dcfcd44c13ee4c5ad", 0x2b}, {&(0x7f0000470000)="", 0x0}], 0x6, &(0x7f0000366000)=[{0x108, 0x1, 0x8, "103700f7462bcdd4567d70be5bdbc3da6666a944cb863accbc05de8ec9d4c3428d1d0e93521bae0cf90e30aca5bc0e16b34f5d3536fb3fa96a9be66a291a5ea3a6cb33e7ebcea87339bc39996e408159d613adea076b2dde4517198a431c590988720d35d628b256e07b7cccd34a06cebbbef10006c337c3f1a5ee5de97cf5091cf9ef586acfb03ce95e7a89bf8fa218de7526e64b315956376d4ca7765aef287597d91f84ebd4a50b2cdf5b349e0660d8e82b65742c23eeb0e898204fb2e1781b1069cb17b7409816f49018d9b71b14478d57e05a5fdaad955993f8afcf1c2fd4ee4d9bca418b70bdc2d0112a79bc1962"}, {0x108, 0x104, 0x594, "2e69dce836b038dd5c944855b70cfd8912e85f6e4a89d0f8bfda1d11466722aee1b97f18104b440e822e828837128e401718ae57a7b9b8b636ddb221715ebec3c2b271a408b19dfea030aa910d5562df06c92d31a3a35516123c2df46295115248e96b298f6366a4baaa88dff786e92b72d8c287210a1cebe7f904612e89538d51bf60c4b0d22739aaa74257f5949373120995ef964134b6ab0131af0b537f4564a753272a1fcc406721d8f8acae06a2d24f00adabe75f90d29cf10d64e4354c536817d5d0b3253a039c4488b299a787c454aee7d5185d87aa22114f7553edc4a9db6770169e66b938bd69b687296bec28"}], 0x210, 0x40000}, 0x6}], 0xa, 0x5) r8 = accept4$packet(r0, 0x0, &(0x7f00006bd000-0x4)=0x0, 0x820) sendto$packet(r8, &(0x7f0000b67000-0x45)="3ab509f04420e7beac45dc1f5e00b5c6f91afaf8e3559281744514bd34c533d197fa55611c1106305d3c005a50112572aa803704890084c7b1b4201423578f630175427a34", 0x45, 0x0, &(0x7f00009dd000)={0x11, 0xff, r7, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() 2017/12/10 08:23:33 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00004cd000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)="737461636b00") preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)="00", 0x1}], 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00001f8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007a2000-0x4)=0x14) stat(&(0x7f0000ac0000-0x8)="2e2f66696c653000", &(0x7f00008ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0xfffffffffffffffd, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x4, 0xffffffffffffffff) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f000015e000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_int(r3, 0x0, 0xffffffffffffffff, &(0x7f0000df8000-0x4)=0x0, &(0x7f0000bab000-0x4)=0x4) getsockopt$sock_int(r2, 0x1, 0x27, &(0x7f0000501000)=0x0, &(0x7f0000141000)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8f000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000028f000-0x9)="2f6465762f72746300", 0x403, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000786000-0x18)=@add_del={0x2, &(0x7f0000d52000-0x10)=@generic="0fe62a3f06f3ac450193358bf513f73a", 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000a55000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000d26000)={@rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008d6000)=0xc) prctl$setptracer(0x59616d61, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00005a5000-0x14)={0x5, 0x0, 0x6, 0x7, 0x20}, 0x14) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f0000f4c000)={0x1, 0x0, [{0x40000001, 0x0, 0x0}]}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00003cb000)=0x7) clock_gettime(0x0, &(0x7f0000485000-0x4)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f00005b1000)="2e2f66696c653000", &(0x7f0000000000)={{0x0, 0x0}, {r7, r8/1000+10000}}) [ 62.086492] sock: sock_set_timeout: `syz-executor2' (pid 6472) tries to set negative timeout 2017/12/10 08:23:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f9b000-0xd)="2f6465762f7573626d6f6e2300", 0x5a6, 0x40000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000bd8000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000f9c000-0x8)={r1, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000f9a000-0xc)={r3, 0x7fffc, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f99000)={0x1, &(0x7f0000f99000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f00003fb000-0x40)={r5, 0x5, &(0x7f0000f88000-0x14)=[0xf3, 0xef67, 0x0, 0x8, 0x3], &(0x7f0000f99000)=[0x40, 0x0], 0x6, 0x4, 0x1, &(0x7f0000467000-0x10)=[0x6, 0xfff, 0x9, 0x0], &(0x7f0000763000-0x8)=[0x6, 0x800], 0x0}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x20, &(0x7f000003d000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7ff, 0xffffffffff7fffff, 0xe, 0x6c, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x3ff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000644000-0x10)={&(0x7f0000cf8000/0x1000)=nil, 0x1000}) r6 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0xfffffffffffffffc, &(0x7f00009cf000-0x60)={0x0, 0xa, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d4000-0x4)=0x0) pipe2(&(0x7f0000cc8000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80802) ioctl$TIOCMBIS(r8, 0x5417, &(0x7f0000439000)=0x6) io_setup(0xc, &(0x7f00002f0000)=0x0) poll(&(0x7f0000594000)=[{r4, 0x410a, 0x0}, {r4, 0x1, 0x0}, {r2, 0x6000, 0x0}, {r4, 0x20, 0x0}, {r4, 0x28, 0x0}, {r6, 0x9000, 0x0}], 0x6, 0x0) io_getevents(r9, 0x1, 0x1, &(0x7f0000ebc000-0xa0)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000ebb000)={0x0, 0xf36}) ioctl$EVIOCGRAB(r8, 0x40044590, &(0x7f0000f5c000)=0x8000000000003f) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000040e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r4, r8, 0x80000) pipe(&(0x7f0000033000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r12, &(0x7f0000a66000-0x1)="90", 0x1) splice(r12, 0x0, r10, 0x0, 0xdb, 0x40000) ioctl$sock_inet_SIOCSIFDSTADDR(r11, 0x8918, &(0x7f0000ca5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) timer_settime(r7, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r7, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00005f5000-0x5)="7573657200", &(0x7f00005d8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000090e000-0xc0)="91f2", 0x2, 0xffffffffffffffff) [ 62.247097] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.255716] binder: send failed reply for transaction 21, target dead 2017/12/10 08:23:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b26000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000ddd000)={0x0, 0x0}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000695000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x100000000000067, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) pipe2(&(0x7f0000d30000)={0x0, 0x0}, 0x800) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00006d5000-0x88)={0x8, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2017/12/10 08:23:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x2000000000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x1000, 0x6, 0xa8, 0x87, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x2000000000, 0x100000000, 0x0, 0x100000000, 0x4000, 0x4, 0x0, 0x0, 0x18, 0x0}, 0x0, 0xffffffff, r0, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x10010, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000971000)={0x0, 0x20001800, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffd}) gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000a22000)="2e2f66696c653000", 0x40) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000001a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x14, 0x9, 0x1, 0x0, [{[@empty=0x0], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000151000)=0x0) pipe2(&(0x7f000060c000-0x8)={0x0, 0x0}, 0x80000) fchdir(r3) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10000000010, 0x2, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0xc00, 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) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000001000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000001000)={0x6, 0x0, [{0x0, 0x9, 0x1, 0xe87, 0x3f, 0x4, 0x1, [0x0, 0x0, 0x0]}, {0x40000001, 0x0, 0x2, 0x1, 0x1f, 0x7, 0x7b, [0x0, 0x0, 0x0]}, {0x0, 0x7, 0x1, 0x7, 0x3, 0x0, 0x3, [0x0, 0x0, 0x0]}, {0xc000001b, 0x8001, 0x2, 0x8, 0x4, 0x3, 0x66, [0x0, 0x0, 0x0]}, {0xc0000001, 0x80000001, 0x5, 0x5, 0x80, 0x7bcb, 0xffffffffffffffff, [0x0, 0x0, 0x0]}, {0x0, 0x1, 0x6, 0x7, 0x2, 0x1000, 0x0, [0x0, 0x0, 0x0]}]}) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000002000-0x2)=0xffffffffffffffff, 0x2) 2017/12/10 08:23:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f6b766d00", 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000231000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setns(r0, 0x40000000) connect$inet(r0, &(0x7f0000eae000)={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000154000-0x4)=0x3, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet6(r1, &(0x7f000045d000-0x1c)={0xa, 0x3, 0x24000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r3 = syz_open_dev$tun(&(0x7f0000a3b000)="2f6465762f6e65742f74756e00", 0x0, 0x400000) execveat(0xffffffffffffffff, &(0x7f0000ef1000)="2e2f66696c653000", &(0x7f000042c000-0x40)=[&(0x7f0000725000)="2f6465762f6e65742f74756e00", &(0x7f000019e000)="252c402e5d00", &(0x7f0000085000-0x10)="65746830296370757365747070703000", &(0x7f00004f7000)="292f7d707070312a2c6d643573756d00", &(0x7f0000d68000)="5e766d6e65743173797374656d00", &(0x7f0000f59000-0xd)="2f6465762f6e65742f74756e00", &(0x7f0000462000)="6367726f757000", &(0x7f0000fc3000-0xd)="526465762f6e65742f74756e00"], &(0x7f0000845000)=[&(0x7f000015b000)="2f6465762f6e65742f74756e00", &(0x7f0000245000-0xd)="2f6465762fcc65742f74756e00", &(0x7f0000d21000-0xf)="2f6465762f6e65742f74756e00"], 0x1c00) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f0000393000)="c28713bb12ebb867a8db9c2a50b6fa80c962c725bde6d53d9d6d46c39dda9c6482bf76585ce526a9b1028a7be69e954dd7239f747e03bb4d677c4ccda9c7c31cfe07334b6b01639884c2a2c6e9fdcef676f4bb9af0b5aa1bbe35ae78ced0261d00fc07dda33b482214a5c6b9adc917d616d2f77f8099638f548913739059b88acaeb45defa7203bcc47c26d42d49054fc301265e58e536f32cf55395") r4 = fcntl$dupfd(r3, 0x0, r2) setsockopt$inet6_int(r4, 0x29, 0x38, &(0x7f00008c7000-0x4)=0x9, 0x4) r5 = syz_open_dev$mice(&(0x7f000046b000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100000802) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000dff000-0x8)=@assoc_value={0x0, 0x101}, &(0x7f00006a4000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00009ba000)={r6, @in6={{0xa, 0x0, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x7b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1, 0x8000, 0x0, 0x7}, &(0x7f0000a68000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000b71000-0x10)={0x0, 0x7, 0x8, 0x10000}, &(0x7f000022f000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000d41000)={r7, 0x100000000000a9, 0x80000001, 0x4, 0xfff, 0x800, 0x400, 0x6, {r7, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x9, 0x8, 0x7fffffff}}, &(0x7f0000ec7000)=0xb8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000938000-0x4)=0x1f, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) iopl(0xdb) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000055c000)={0x1, &(0x7f0000516000-0x8)=[{0x6, 0x0, 0x8, 0x0}]}, 0x10) ioctl$TIOCMBIS(r4, 0x5417, &(0x7f0000b14000)=0x4) 2017/12/10 08:23:33 executing program 1: mmap(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d2000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x5) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007d1000)="2f6465762f72666b696c6c00", 0x600900, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x100, 0xfffffffffffffffb, 0xf7, 0x4, 0x7eb800020, 0x1fc}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f43000-0xa)="2f6465762f70746d7800", 0x8, 0x0) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f0000550000)="") r2 = syz_open_dev$vcsa(&(0x7f0000e4d000)="2f6465762f766373612300", 0x3f, 0x100) ioctl$KDSETMODE(r2, 0x4b3a, 0x9) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) mlock(&(0x7f00001bb000/0x1000)=nil, 0x1000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d8b000)="2f6465762f6877726e6700", 0x0, 0x0) syz_open_dev$sg(&(0x7f0000eae000)="2f6465762f73672300", 0x101, 0x400000) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00009c5000-0xb)="2f6465762f6c6f6f702300", 0x9, 0x42001) r4 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000002000-0x1000)="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", 0x1000) getsockname$unix(r4, &(0x7f0000001000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001000-0x4)=0x1002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)="2f6465762f70746d7800", 0x20080, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f22000)="2f6465762f6375736500", 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00009f4000-0x10)={0x0, 0x1, 0xfffffffffffffff8, 0x7}, &(0x7f0000a51000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00004d9000)={r7, 0xffffffffffffff4e, 0x0}, &(0x7f0000c3e000)=0xc) 2017/12/10 08:23:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000057b000-0x8)=[{&(0x7f000019f000-0x29)="29000000180031d500000001001f01070a0000000000ff06800000000c000800080110000031f4ff01", 0x29}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4000000000001e, 0x2, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ecd000)=@sack_info={0x0, 0x80, 0xe1}, &(0x7f000058e000)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000505000-0xc)=@sack_info={r3, 0xfffffffffffffffd, 0x1ff}, &(0x7f0000e77000)=0xc) add_key(&(0x7f0000dbb000-0x5)="6465616400", &(0x7f00004ef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006e4000-0xaa)="", 0x0, 0xfffffffffffffffd) setns(r2, 0x3ffffffe) r4 = dup3(r2, r2, 0x0) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000000)=0x0) connect$bt_sco(r4, &(0x7f00009b6000)={0x1f, {0xf457, 0x5, 0x1, 0x6b9, 0x9, 0x84f}}, 0x8) shmget(0x2, 0xc00000, 0x820, &(0x7f0000292000/0xc00000)=nil) clone(0x0, &(0x7f0000001000-0x1)="9e", &(0x7f000021f000)=0x0, &(0x7f0000086000)=0x0, &(0x7f000035e000)="") splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000726000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$inet6(0xa, 0x80b, 0x1, &(0x7f0000a2c000)={0x0, 0x0}) vmsplice(0xffffffffffffffff, &(0x7f00002d7000)=[{&(0x7f0000ef3000)="ec2815bcec5ac3fa1abc6badad6102c46f39f564b873504b8a0cf504d7a774e8760a154cc8380cdd459cf3e4d0da1fead9fc67b29aad1d9a45acda0831332fa8b1d71e2f0f25d706d7a2afcc454720ca0b1771c0872a56fba5e6a11e103370b5b37d77626c92a1973530100688877c3e721afd72b55f38743f36963960b373c32c50e11f110a70c9b1c6859c81ec2bd5f793000000056a538dafadedb061fc2908ca", 0xa2}, {&(0x7f0000533000)="f771503c91b7f1420d5e2d18bb0a69417d19f3b00d097aca83540906969bd5b8caaf1580c88d96666f3261572e8f6888f258db61ec0b359bfefb1fcdaf0cdace2a0bf506a73d9c030085470afdd3124b03872be6749ed1618a0bbbd47e65f22f57fa80d1fbb1903b613602c5d71e0505722f5b0cedb1e8e8fc661a46af0000000102c79d2d00ca34e52c249c10311ff4b32be3c807c8f5231c61d6308d9ebe89826a0ccc56a7a8fd6f52be25948d894100100000000000004e3abd7283cfdd8b59a74f7886f9c148ab4d9b42c11df900ccb223467f36478a8c3a2463b02256bdde30a369", 0xe4}, {&(0x7f0000c30000)="", 0x0}], 0x3, 0xf) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x5, 0x1, 0x2) execveat(r4, &(0x7f0000979000)="2e2f66696c653000", &(0x7f000025b000)=[&(0x7f0000d5a000)="6465616400", &(0x7f000045e000-0x5)="6465616400", &(0x7f0000d6d000-0xf)="70707031296367726f7570245b5c00", &(0x7f0000830000)="6465616400", &(0x7f00005cb000-0x8)="7472757374656400"], &(0x7f0000776000-0x20)=[&(0x7f0000b59000)="23766d6e65743100", &(0x7f0000f6a000)="6465616400", &(0x7f0000bde000)="6465616400", &(0x7f0000de4000)="6465616400"], 0x1c00) msgget(0x0, 0x0) unlinkat(r4, &(0x7f0000fa4000-0x3)="2e2f66696c653000", 0x0) getsockopt(r1, 0x10f, 0x81, &(0x7f0000004000-0x4d)="00000000", &(0x7f0000001000-0x4)=0x4) getpeername(r5, &(0x7f00008d7000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e32000-0x4)=0x10) openat$cuse(0xffffffffffffff9c, &(0x7f00009f8000)="2f6465762f6375736500", 0x2800, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000fc2000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000562000-0x4)=0xe8) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f000009e000)={0x0, 0x0, 0x0}, 0xc) lchown(&(0x7f0000207000)="2e2f66696c653000", r7, r8) 2017/12/10 08:23:33 executing program 5: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5dc000)=nil, 0x5dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000-0x4)=0x0, 0xe, 0x4000000000000001, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0x0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00009f2000-0xb)="2f6465762f6c6f6f702300", 0x4000000000000, 0x101086) fcntl$getown(r1, 0x9) r3 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x800000000003) recvmsg(0xffffffffffffffff, &(0x7f000098a000-0x38)={&(0x7f0000fc4000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fdd000)=[{&(0x7f000048b000-0x33)="000000000000", 0x6}, {&(0x7f0000fd0000-0x84)="", 0x0}, {&(0x7f0000da2000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00003f8000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000aeb000-0xc)="000000000000000000000000", 0xc}, {&(0x7f0000631000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f0000ca0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x5}, 0x1) pwritev(r3, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="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", 0x1dc}, {&(0x7f0000767000-0x3b)="86dadbf8c242682370fbe4307000000400c6fbf9c421c6b753003a18c8be044609003ad34a9c5fe73dac94537c503b03e258126186619b089a727a", 0x3b}], 0x2, 0x3) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r2, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000686000)=0x3) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00007c0000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000f18000-0x4)=0xc) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007c3000)={"d84660a96ae4a6d94fd4d67d5f0ae4fe", {0x4, 0xffffffffffffffff, 0x4, "50bdd4eb52d8", 0x401, 0x0}}) fcntl$addseals(r3, 0x409, 0xc) fsync(r0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000467000)={0x80000001, 0x0, 0x1, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000a11000)={0x3, r4, 0x10001, 0x401}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000a6d000-0x20)={0x81, r5, 0x40002, 0xffffffff}) r7 = inotify_add_watch(r3, &(0x7f0000d2b000-0x8)="2e2f66696c653000", 0x0) inotify_rm_watch(r3, r7) getpeername$llc(r3, &(0x7f0000447000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002ce000-0x4)=0x10) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0086438, &(0x7f0000fa1000-0x8)={0x8000, r6}) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b49000)="2f6465762f7667615f6172626974657200", 0x40803, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) r8 = syz_open_dev$sg(&(0x7f0000c3a000)="2f6465762f73672300", 0x8000, 0x40000000000) process_vm_readv(0x0, &(0x7f00001c5000-0x40)=[{&(0x7f0000459000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000b9e000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f00002b3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f000093e000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f00009f0000-0x7)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000481000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f0000332000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f00000af000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}], 0x8, &(0x7f0000d3c000-0x8)=[{&(0x7f0000816000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x1, 0x0) inotify_add_watch(r8, &(0x7f00005c2000)="2e2f66696c653000", 0x200) 2017/12/10 08:23:33 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000024d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fcf000-0x11)="2f6465762f7161745f6164665f63746c00", 0xfe, 0x0) mmap(&(0x7f000024d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000059000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000024e000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000809000-0x4)=0x40, 0x4) connect$unix(r0, &(0x7f0000001000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000+0x3a8)=0x40, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000029c000-0xc)={0x1, r1, 0x1}) poll(&(0x7f000032b000)=[{r0, 0x400, 0x0}, {r2, 0x1040, 0x0}], 0x2, 0x10000000000) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00000d0000-0x4)=0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ec5000)=0x0) fcntl$lock(r1, 0x5, &(0x7f000046f000)={0x0, 0x5, 0x7e7063ec, 0x2, r3}) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000d02000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000001000-0x4)=0x1000800800, 0x4) r5 = perf_event_open(&(0x7f0000d6c000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) symlink(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000016000-0x8)="2e2f66696c653000") getpid() r6 = creat(&(0x7f00000ad000-0x8)="2e2f66696c653000", 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r5) accept$inet6(r6, &(0x7f0000d61000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000063000)=0x1c) 2017/12/10 08:23:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006ec000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000076e000-0x10)={0x21, 0x200, 0x4, 0x6, 0x0}, &(0x7f0000206000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000265000-0x8)={r1, 0xc350}, 0x8) fstat(r0, &(0x7f0000e32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000694000)="000000000000000000000000") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) readv(r2, &(0x7f0000bcb000-0x20)=[{&(0x7f0000023000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f0000a05000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}], 0x2) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x801) fcntl$getflags(r3, 0xb) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000208000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000b3d000-0x4)=0x5) poll(&(0x7f00003be000)=[{r2, 0x42a0, 0x0}, {r0, 0x4, 0x0}, {r3, 0xe012, 0x0}], 0x3, 0x5d) write(r3, &(0x7f00000b5000)="7a68934f5a", 0x5) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00001f9000)=0x2) 2017/12/10 08:23:33 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f00007d9000)="2f6465762f7663732300", 0x1ff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000000)=[{&(0x7f0000039000)={0x27, 0x10001, 0x80000001, 0x7, 0x52e6, 0x3, "845de955830e781ea159162b07de264025f2277a2fdc647efac0afda7f03bb8caa6278d6462b4c72a0984121440bd8608382cb212509482e0b5bc6f0d16da7", 0x2af4}, 0x60, &(0x7f0000000000)=[{&(0x7f00005dc000)="5d37add13cf54ad8a3d73be9c251d66307c0b41178501abd03a7ab27b48bde8969bb48cceab08de39bfa656d7eecda1ca611de8d05df90b6bee294222185c69c42f4d25219ab8d6c3a16605fb4c68a93ca62c10168c958a60993066092fc42db80d3deda8ca5caafea0993f63c70a6875a2d559a7c4872d5d17da652b0f0fc93482f7255808b430ced3e6dd8744c5258c395e3fa21e0c6914d539907cf086a3c0143a0b8fcdce2d47ebd8ae151dcaf29e9f98b55e679d2db72515200a8eceddf185fd3cc1fefc83506559368bcbf", 0xce}], 0x1, &(0x7f0000000000)={0xe8, 0x1, 0x9, "a419e786ac6c468c9330020d4425998f73156369e84ae76e12f843508be887cc54b14be83c8379029378b97174959c343a7abfa23f217626894a470ca06bc6ae837d3b0994d436dd207b196c59274cb024ca69416917e9db7e10c463678ce9a559ec8f89b1239170f29c9a725e0e0a66fb86eb8cbcea47f1b10708236aaa31c6d9c06bccf61267c3e6091a31e1106d3d88a38e8de208411503bd9df5e92d8569fed65341da9b7816308d66bf63d20841ad1225975c182ca9441d92f35dbbc045426f4f576d7c57f16fe8456381f53542b469d6"}, 0xe8, 0x40}, {&(0x7f0000001000-0x60)={0x27, 0x81, 0x7, 0x0, 0x2, 0x100, "21554bea57a1acd764e5b16990bd79297d5cc4ccefa9b442e3ba943646f0466345c2239e260d04e3dc990107c11d61682207a71c6ceb0f86ab1a6aa5f4db4c", 0x9}, 0x60, &(0x7f0000e78000)=[{&(0x7f0000b40000)="fcc8e99336f64b65819dc87f46684d047923711e66875e5dfc3ec5207e9956f7c245b8ccc7e5f2460f751ac99a6ba6a036ceab9598446c4abdfd315cab5001a5197e2f1b72db8ecae422398d273d3c89aadf5e536c839c3dc72c81088ab7dda30cc1dd08c4f91b120d49d6aff3f1a2e758985b57ab71431a7d651f68a057a7e74c485386f38e074955196aae31d836b058a953bd6f87d0d63ab2186ee5204a16f2d869e288318590e9a9bafe56939ee0430fe65ff5868a95fa43b53f5307fdb0c40f85b90b5332fb9e51c8a16ae2e4b8c5a25289dddc0fd2ec1240beeed06f469037539b064f5b82", 0xe8}, {&(0x7f0000001000-0x9a)="03f0d8629924e3599dcd8a521b93fc02e6beebf8fc6c6a4ee1c92c0872b40832f69f22ef515b514ff6b6752e671e3700b3b7e7f1624f99f10ba045e3a9aa0bad12ca5804076a515b3afa56aff7c00137ac64eaf0c1b63262edf6b732fa80aa5e3ec9bb168e13cc50ad554d6c2344b0b4b18883964a4b2502f000d7465c00b8e5ab32f70f65e829b9e9c485547660bf8b7202674bc02544fc055e", 0x9a}, {&(0x7f0000f48000)="d893f44159ab575dedef15f3d51104b2a0e3e03ed3c253858448473ba330c57f32cb2a6447d3e9d62011d5131eccb2fb135a513cd62d3c6bc8f35dded7d5df2e568495646f28e18efab8655793fa69f44aae0077ab235d13cf204b5f295a8e97b05eb9b5a9112c88debbb8315d885351b0cb5cf62bca523ac7683ee4ebf7f25288dcd950ca5f58cfa0b637eb82535c0caadece0308a0bbec0ec92034d1f3330ee0b5f69ba285999589376ee5080647d1", 0xb0}, {&(0x7f0000000000)="060f2b6fbca31c5d57132ced47330f045a66aa0eafdd09996e0d87814b27c584ff214ac29b13d7ea35a28a1901b502a70869b2ac604dfc160b7d7f523ba2f43cc832b00eac2fd3fa6e40fb2b32123835f655bd88694f1cd0d58b3301da380dc089c6ca397bb9f9150f9f2cefdc6c8b1e3116c00820850f6724395037106f362624dbadcf3c23e35cf47ba5edb641a9d53184e8dd0c0dda44f63d7f86fd6be2acc3afd51c0201ba70fea99bcd805e5920ffe0cd9a9ff6861242c973b8fb74ab8d13f4b5ba634ca1da1886a9e44faca005112947c152fe3927a1374659858d9e5f4f186322d2b2d63c4af5c6ef8f9794a55a2a", 0xf2}], 0x4, &(0x7f0000055000)={0x108, 0x29, 0x8, "219fe4e5b9d26e6be2e2d5098b583f16e968c93d47f537f1531612ab322c0c71c5b48cd8dbe57b4d77407e206d1717e05170417911423f096ca33ed0e9a765f6a15bbd4da630a6c0172b911c94a7fca71a8deb0803dfcbba7078a88f1c03faeb29b8aa7f2081165080e972ca964e9bd45517778fc8251c59c053dd786003d66a5718b008f8cc6b67dd1efb69087f9c0f4e959794c1775abdb40618f01d8c69fa7681ed3cdfb109cca616127a3fc58d04219cc431f5d7cc75b0497eaebf321b74846416e2db99b6d7c2fb3fe260bc7e76ea14c690776a6d8c149a03358b82cd427df23a1e31d50e06cf8dcaefeafdc741dd121c882945"}, 0x108, 0x8000}, {&(0x7f00002e8000)={0x27, 0x4, 0x8, 0x7, 0x3, 0x5, "5bc2bd93ae32ffb6229151b1d0072132ed2a43dcf3ecfbfd8b6440656ac4c35d39d75a211f4d2475b7d2cc5f3962ade33673184d59346c8b2cfe8c2b922b33", 0x8}, 0x60, &(0x7f0000b2b000)=[{&(0x7f00008b2000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="196040e3485a49a85af37d2a039b691d1d2ffceb5c2db6c78fcaf7d63f1a750278fae0f4e324574676a9a21e515dc65d3a321ab977e573298131e2f3f0e9967ba6adf50e4800594b31227cc7ed068237b563896df9de04aa12a83d5e0b51de77", 0x60}, {&(0x7f0000000000)="e3b48029babf682a1499678d10d046f3b3bed9ed932ea74222e83aa01494c44440e4cfc6af51182454c228105e3ec8fa7331e92cc364d3bd9fe9a11b353d213bb787f9e5e708978ebd773b94de139793f7bbd582362d4d208a79512d56d7af7cbea9185f35b6db45cb38413e1005847019715017131d400d5851a8520cd4c4eb1b95855e66ca18e14819b649454a2648670404874fc587932ed802a6093041475e10224a5b", 0xa5}], 0x3, &(0x7f0000000000)={0x60, 0x108, 0x1ff, "bcb2113b39c802c558d3493d81510648fdd737b4e608868037873228ca72f7909bad392959af04de0a12be1d6362046628fba0e2833358a3d25d82515f6f4ba2240142dc2020f4765408"}, 0x60, 0x4004000}], 0x3, 0x8080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x8}) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000000)=0x22, 0x4) r1 = socket$inet6(0xa, 0x1000000006, 0x4000000000000000) bind$inet6(r1, &(0x7f0000048000-0x1c)={0xa, 0x2, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) r2 = syz_open_dev$vcsa(&(0x7f0000210000)="2f6465762f766373612300", 0x2, 0x2) mq_timedsend(r2, &(0x7f000093b000-0x1b)="347c237ee9fb8b02bdc36637bbdd3336f479be03f4091034bf6934", 0x1b, 0x4, &(0x7f0000ed7000)={0x0, 0x1c9c380}) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) read$eventfd(r3, &(0x7f000015c000-0x8)=0x0, 0x8) write$sndseq(r3, &(0x7f00005cc000-0x90)=[{0x0, 0xbe1, 0x3, 0x5, @tick=0x8, {0x759, 0xffffffffffffffc0}, {0x100000001, 0x1}, @result={0x10000, 0x8}}, {0x9, 0x6503, 0x7, 0x9, @tick=0x80000001, {0x8000, 0x100}, {0x401, 0x7}, @ext={0x43, &(0x7f000009a000)="8a0b09630f8ed31012bc910cb1ef63ff5f7f0c8be592aee8d984452ef617925de02c8e91e7e9456f7cfef0f9d0f27c2700b2b257a2e117c5ff8c4d3aac662c671b4160"}}, {0x8, 0x2, 0x12, 0x7f, @tick=0x8000, {0x1e8000000000, 0x3d}, {0x8, 0xdb5}, @control={0x101, 0xfffffffffffffff9, 0x2}}, {0x47, 0x80000000, 0x800, 0xffffffffbffffff8, @time={0x77359400, 0x0}, {0x1f00, 0x3}, {0x7f, 0x9}, @ext={0xe9, &(0x7f00000c2000-0xe9)="90695ed27d6827e401b2209734a0b8f54f9719c83ca52335a0f32223d44ae76175b9a92ccc654aad352bec1d2f14a15e3033a93cca91c78261bcd64b2de76bb4ca0c137896299111d55b19f26957ca97eeda5f9981b37561517ebd8dfcc3d5cb34b2cf4cf0031fb46c99d2d83babf1532d9e4bd2b7e551f1ad2bb0d1134a2026f863a6da6e9f7e171509dd1ed92bddce5a943cf5e28f7ea7f397b6b162b9f3f2bf262afe15fd0b3740eb456375773fa66d4b5d82878b7d9edae415df98711d4aa16a53df3f2c22fdf08f89c764275bc8f22d1536a47e7073b44c9e5f792fe312541f7db04e382b0049"}}, {0xa5b, 0x4, 0xfffffffffffffff9, 0x7fff, @time={0x0, 0x0}, {0x3ff, 0x600}, {0x775, 0xce}, @connect={{0x9, 0x3}, {0x6e, 0xf6e}}}], 0xf0) [ 62.435762] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/10 08:23:33 executing program 0: pipe2(&(0x7f0000ee4000-0x8)={0x0, 0x0}, 0x80800) 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) execveat(r0, &(0x7f0000b27000)="2e2f66696c653000", &(0x7f0000462000-0x10)=[&(0x7f000041a000)="73656c666367726f75703e776c616e313a27766d6e657431212d656d302700", &(0x7f000014a000-0x15)="2d73656375726974792a2b4d70726f632d405d5c00", &(0x7f00006f1000-0x1)="00", &(0x7f0000ff3000-0xb)="2c2d2b2473797374656d00"], &(0x7f0000000000)=[&(0x7f0000001000-0x2)="5c00", &(0x7f0000000000)="01", &(0x7f0000001000-0x3a)="656d30706f7369785f61636c5f6163636573736c6f776c616e316b657972696e672d47504c70726f632670726f636d696d655f747970655b4000", &(0x7f0000000000)="00", &(0x7f0000eab000)="2600"], 0x2fabe5079c75f7b9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x400, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000a01000-0xa)="2f6465762f7663732300", 0x1, 0x3ff) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000c0000-0xc)={&(0x7f0000909000)="2e2f66696c653000", r1}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004a9000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000a90000)=@generic="c004f1ea7901fb2641724f742104ac1e") syz_open_dev$sndtimer(&(0x7f000049a000)="2f6465762f736e642f74696d657200", 0x0, 0x200001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) syz_open_dev$sndseq(&(0x7f00001d5000)="2f6465762f736e642f73657100", 0x0, 0x1ffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() getpgrp(r3) getpgrp(r3) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000659000)={0x0, 0x0}) r5 = syz_open_procfs(r4, &(0x7f0000193000-0x9)="656e742f6967ff700f") pread64(r5, &(0x7f00005bd000)="", 0x0, 0x20000000000) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00001ae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000041000-0x4)=0xc) socket$packet(0x11, 0x20000006, 0x300) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f000081c000)=0xfc7, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000eec000-0x9)="2f6465762f6b766d00", 0x800000400084, 0x0) 2017/12/10 08:23:33 executing program 2: pipe2(&(0x7f0000b1d000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000089e000)={0x6, 0x4, 0xffffffffffffff67, 0x881, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000880000)={r1, @in6={{0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1c7, 0xaafd, 0x0, 0x7, 0x8000, 0x415, 0x200, 0x300, 0x5, 0x1f, 0x80000001, 0x6, 0x2, 0x1, 0xffff]}, &(0x7f00001b6000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e89000)=0xb1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f75000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000c98000)={0x0, 0x1}, &(0x7f0000af6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000585000-0x14)={r3, 0x7, 0x400, 0xffffffffffffe2a3, 0x64a8, 0x2}, 0x14) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x0, 0x0) r5 = memfd_create(&(0x7f0000a31000-0xa)="2f6465762f70746d7800", 0x1) getsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f0000d5c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000269000)=0x86) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a39000-0xf)="2f6465762f73657175656e63657200", 0x80800, 0x0) bind$ax25(r4, &(0x7f0000677000)={0x3, {"4809156eac26cf"}, 0xfd61}, 0x10) utimes(&(0x7f0000b94000)="2e2f66696c653000", &(0x7f00000fa000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000bd8000-0x10)={0x1, 0x1f, 0x4, 0x80000001}) getsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f0000d8d000)="000000000000000000000000000000000000000000000000000000", &(0x7f0000383000)=0x1b) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000114000)={0x3, 0x100000001, 0x6, {0x0, 0x0}, 0x842f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TTUNGETFILTER(r5, 0x801054db, &(0x7f00003be000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x2, 0x0) fremovexattr(r7, &(0x7f000073b000)=@known="73797374656d2e736f636b70726f746f6e616d6500") mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r7, 0x890c, &(0x7f0000445000)={0xffffffffffffffe1, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x5, 0x4, 0x7, &(0x7f0000fdb000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x1, 0x2}) getsockname$ipx(r2, &(0x7f0000f45000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000bfd000-0x4)=0x10) accept(r7, &(0x7f00009d6000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000bf5000)=0x8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r4, 0x80000000005408, &(0x7f0000fab000-0x4)=0x200010000) r8 = socket(0xa, 0x2, 0x0) setsockopt$inet_opts(r8, 0x0, 0xd, &(0x7f00002ce000)="d8", 0x1) 2017/12/10 08:23:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x91) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x40000, 0x1000000fe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x10, 0x4, 0x3, 0x2, 0x401, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000cf6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eee000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) bind$inet6(r1, &(0x7f0000121000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00008e4000)={0x0, 0x80000001, 0x30}, &(0x7f0000ef1000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000245000)={r6, 0x9}, &(0x7f0000f47000)=0x8) connect$inet(r5, &(0x7f0000ef3000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlock(&(0x7f0000d76000/0x1000)=nil, 0x1000) listen(r3, 0x40000000007495) bind$inet(r5, &(0x7f0000fb4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x6, 0x11, r5, 0x0) accept4$unix(r2, 0x0, &(0x7f0000f09000)=0x0, 0x80000) syz_emit_ethernet(0x1030, &(0x7f000076e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x3ff, 0x5, 0x2}}], {{0x800, @ipx={0xffff, 0x101e, 0x6, 0x5, {@random=0x101, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x6}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, "4f225e86c181f4f144310b4af99e4bb92c6b6d71361d1c9ed5155b64d551c562db8154cdb7c659c74f1cff8abd1a4133d461e771fedf293ade337f36862b90367005bc2dbf94eda305d9bfaccb646611abf856a6acfc51731438075417e53aac82bb6e663809eaad64f66b280ecc90d46a17819375f08adaad6f60973f7edb99c4d0d841e2f2ccd2779357eaa94d08bc7a640299cda565c2b4fb89d00fa78c56deee4c517ad4b044fe2fbd9505759b7c591eb4956e9b4453cf38ab8a06b8dc73ed9d254381f3a5101ba02dffd2ad5e99e8532c966b401c7b2704c2d69035b3af7bd982d54861f4f1c7b6dbed4cad9ee15dbe398293c85c1b495b332032e342d4df4a1ccd3dddd5883107986afbf35b4310b0ebdb4c1e9f731706b1ae07e3440b407c4b7647727ae31d88f593738164c34c7a256c0bdd4bac317e3d38f64992df733deb14b3dddc1e7e966fe9a99f5772d059d08a9911f32b48dc5c5b4996d1fd10d15c05d600f4f6b35915a1ef2a1c6d7a274ab9454f931ac22a12d2078c68a8803a5643e77c2ca0436c40098e5c5d52c09fef4ed5a203dfa3d8fa96d8457476c991a74707d144470c59046f87516dba5ecaf57da3c122868c8fc39adbca20badba163da00ee503a51a27b752833c61058517e0f62794c2067c94b868d02479e267a82f60b9dbe2f79a05eaf9fa4b8b2361021a4ed5aade3f69ed557533b3b30732f55b41e0c56bd95731eb9756a66123a312270a18f313673ef557164c7a90548535879ae69713c54673fabf51f059306c659bbdd2bd9421bd90b85371bb3311a68417d40e2388d43902fa6626f3252de4ecffa314616854e71ca5580bb04a7952ee0910b8d03375c532655fa9550fe697d429323f29ec90b0fbeeaf3b58df8efcef501809f17e337c2b4d0ed48c03c0968ac552311b60ad3c2a2c7341e92ce577dcdafe2c24608b96285c6fb3e57206e203853435945598014ad1c54c2fef076cc302e868d6e877df7b8d2666c9f8bd15d34d9ca8bc8feaab139bbf303cd8ae1319361012e4bc4b4beb4f5d396bec20329134f9c7060722b02706d562bfa97a083619b799e9eac12b433dacceeb7954f28c4c450626025f641fd257252dd53b06074a36446a04dd6a1ef271ec261925874eac4bacbe59940173dcfe1a9ce806d889ca11dd11da1f9f6c65833d6fd10ef53ead5459dfd81e976b16289a544119cfa1b0cd706cf478ce6dbc548dcff1557800a2dafab001a3e0e022e383ea1907ab5f38a059dd6bb5201a3316b5878d972143b01decc4c496174faab1a7f283479f47c5f32002f35a143ab4b668c916327280766c0d5ed8ee415becf5dcc3c67f1cb250f53374ff9b395b69d46712f7818c086757e1aa831b18fcabf5ece1420c528a11b55f62b0c6aebbbc81751558d2ad07f6804050eef9dae558c3a470c8854aa711b21e0b86ccc3071f8bfc4e658619600045d9b242a3bd64f0fa5eda99236b302c5b2a19db1c772b72559396236a52e6fd61cb167071622277d296661870cda6bf56279fb5e399fc7dc74995b05918e2d89fbcbb5143fce4e1a936e067040450808e19b5b93f4073027ccf0b77f43be6bbd9b093d4237e158408df2e14768b0fab89621e755827eb9f84e3ed2a757d370d1b6dfe0f1945e87db4d1e899342b3917ce316598fd9911a5c1a4cd1078249efaea548857da66b992c076b34269208b913f3c30d4ae20b6bb864adcba5e5345e4801f1015b08717fa952d46a1e470ec1061495fedff3665fb7071f0b1e88727dc52c0c01ffce0db3f0e6aa1fad0af87f612b4a0ec751227550cb92687ba88dfeb474663938807a4cc6babdb55c2592c48792cb23a122f3a9b57b45787bf06b8ccc507b9f4862012dab2926c34367398f710568751bc6cb18fb13e72864b1202a0766c2ec2660aa0d1d086e30fb89f22aa7289977c8c872a91a084b0456980509586b42c051d5f22da379aa4467dfb762d0033b5614e426087602ee853abc5274b4847cba286dbf4d9ba11cbf4030f4758ea3d380d9e85bb6bab24a2f79e62c89d619e19742068bf3a4025e5e6e029e55c6b5749012648230e20906808ba69c3569bef4de4c58e43aa4f7063e455ad9be64e6d7ac545daca3eb01cbaedc32820fa0d361de5f54ed117a373053851305d1afc55c41a2427a59197c770d47d5125f403718d8f3dd0ff1d21d08f95947ce9c51ecc45fecce36179338ea36cd1cac0742a23bfdd430edb2078490653ea39187e1c37b870a331ec944fc7fb4ee14e6a29377135712ca1c585343206f7d0f223b4be81e2eb856d2a2cce2efc792928af788434cc4b39e18814e07b2de3b099acabcfa08f388c48c1886dcdbe1ea964f8e7f826a436d360ba332dd647692142748d62e7fdaf4c8349cc135fc2250ce5e7e705958e7bfa836754a29b9bb70bfee356b7274758c4a36b2c094b9dda12d6e5bf1d0f2b7c7f3bcc2bdd4eb4ee93ba154cc8ba64961ca12dc88e2c9ad9619cbaa7443c7c941b2e487f10a8b5ef090c4fef3b62cf0b8f16f4a2bc60937d6ce02b377f74bdae70edca66085b09e9f508f2553044563baff49c85680e8adde8da5179d42ed20685e4ee06a67a2097ddbdeb31cd8a01bf03a90a5ba2790aeeeb02056b4edc47a5617e60eb0ef1b2dbfe79348cddd85dba9353f6c23e5ab9c180a0dd7b0b12157af32a2995d8a974bec2456118a5466ede7a747cefd93802dcea795671a379950568af13741ada01f482326c093e8f7860a394f07b71a06c827b23e2fae991aa63b9ed552a53065f8ac43f905a60ad121b03251517e962d0f5475c847a0ad33c64a7f78d92b6bd821bd588f3e5f2d27069beefc33c5ac5a250a3bb056d94945cfb62118ad7ea5a209dd8a8e5a4d48c3a1b19c699f393c3a05451c199b17d54e6ff644e4134d8a25773a7524c968ec885d3e6a3ebeb067053c453b85f8e347e391bb9f39edbf5cbf2e08b84c09fd75ef427d140139e235157f3c00eb7e867db7006fde4b0adceb7b15c2f382d01b102e66bdd070008b28fd6303d146d480e6b678b9b926128a2cde05e3e6a65ec374100e25e64936d147c06467992c99b4c5513a1ed55a4f528df9bed15f2e762a95bfa38474543633c1618f332fc5ba38a63f0a502691a24ad88983d84aed8a17ccc8d2fc0d41a13494f7f88a363b8148f2ce84bfc8b4a05930746918ef3f8541a9a1bb8ad697feb6074cc2b80ce60ec1ca71943da7912e102922ec3a3183878458233a97ebbedae27ac8f3d83b08feb3a62f8349e712b4c8f2f7aac43351840d8b4adbb92df6a5a80668c6a5a8d115995ba34f50fb2cfc939bb5ee77e69052838a91445ccd7cc2d089095547d462c04cc43f31f4629cf3446e94051000fede34b26e6ff1de2977d1e52351e4c4a7f9c867eb16749a77d1853cc69cb392f69ad8c549707802817d9372dabd9289fd44a1b195786c73c6b49d74503e40454c487154e04175ae7a1477e33ce76ff1b5e364ee1015bb6b8305254fee2076c7789397bd81e93f8f93b487f575a28de5219e3b392377049fa79e2cccdfe41ce148c5d6afdfb62c0796b134d95e4210ad5659bcdbf9f7457b0ed9ac562795e6decd7af6b9517bcd8dae494817f24a9e796131209efe5ed96c3d630a48737437d241af0885c7e0b59b38914af6024c1f8d7bf2324051945a320722108128251f34e73143c0623f3d4c2ff2a8edc0bf2a283d6a9bc9594865747bfa687393e7e0d62eaf090f65f0ce5e01d62f7f73d922299b16b3832265b3d5f27602f65d5dc7098d10e550c42980b35828388b780bd8398bdae1bb570510b1f040d952a1e275df92fbba91f3128d6eada9e9b3f48c3e2bc3d2c628544f20c1b95700f2f9fedbf1c2d1f49355cee62b6b0e2d22b3f1f2bd9bf8794d363ba266a21ee166fa59883444e4134b47495e4ed579e6ec31477d497afc8a27e9fe8b8657e93e2e982fa23f2480ef7c7f7e6c9ab2419a0de55ac5ab98052036c3a1a25e2ff822d29aca948c0379fee870fb6c1a0e72f80240fdaa72548aa1d70a87a8693c92c2be5f1a3b5f12bd9bd3fcdc6af231bd2a5d43e0310643a8fbb455a0e6cf7b401bcad9faf1aeafc1c2bf03f033234e5d7430666c23e9d5e2563893afd8e012cac82729380d74aea9a2fd5edc93aa7b9a7d6bbc0205981f276b89a01525adafecc3ee79f0f2698c0f6473ffb3d38c74c1cae3a8e8b6d8a0dfc0f9c2e8742961f2177eb8048d3c09f8853598462e49388a3d2344ddc282eb8a38dfa9c9685efcf04af4bf6684e95773bdc3beae3d24e33590bb248de28678e696a8c4b3bd240273ed372b718dc992ec506b695eac059bcecc7a1507215722886fff923ae9ef9fd891892e5c223d3f30c3a22003313613b7ee977428b0b52a3eb22260759b14b93a3ed8e75ddff2372a39818d368f3e1b716b200170c791b8cf9894cb425779cbdd1451f22abfff803a614c30232d9518c3570e15787453e0cf60c11edc5c718759a5e8a49d3e6498de671d18484b11715cc0ca7349c68866e1e9f492b80e9acc8b1ba590db37ecc962e8cec8dd6255a058d983aea4182fd328d9bdbb65284e86dc345dcb89bfe488a9ee26e9904676ff90718b57db2e2953bd7ba79a4c1c20bf3b809b800be75092d1dbfd092a7dc086357bc20098a010c3392f15c8ce602e65bd87319d9a6c7481327789ba51216aceec26e2c4699c519c5815a5bb891f655d9bc1c578f1f9e429171bc4cd786654fecdfb447b2119bd35b87ef9ddc269d354f41de9f0fc5cf49a3d8af96bbec3718da027702064a65aeec252227f19bce627599f0350a3afeb12a84c181337dc0aba65ebf9acb8d65704a07125eed2825c8e3b95f1d8a90477ccdeb8d1bd8af76be4805be6e54e1093ee3ab571a4c1b287a3331a20e5aea9d84601b4e5d0fdaa3f58f6e85f86c2e17b94c5173d6eafaddd95bb23b37ea053c7f196e7ddaeef8977abfb0c9bcaee7294c7dee282d5c2715840c8b79bc3644fddd2f5bbd9842df697ba3da63d9e85a40678fe5a7b122fd72dad4a24f5b2f3022c1f27ac2ec99b5ad5ef2fa0301a54720c53412b3a712f7b825de56adfe651a6a649228daeebe9d258f09abe06a33b73e46f61f7c48e36d7634549c1bbabff0a7030f37c3ca81be64d09e5b04277d283d4da30e54fac28e3c5e57bd752e1ad2e38463f2ebb812c1e57b5f4d4b50b72fad17481a7de53fc277be24cef1a55cef51588c74391281f0895137cd2091a885f2eb57e011846589eb1a523584243c54148be27bb43a733ffcdf80e541b90ac3f62a8df967f282876761c6d47db8945c262b5f61147619c44c6a0ecc9382bf2f33397515805ba0a6110d051e3b13909520b722efbfaca20d3e2b401932be589edb6bebce94d9292c8c322d6e23718d5726d6860cc23597484778587ced29aca23d654f9e56794f1e9e1b1238d6cb9d939fab6426715cab8a57a13ce70c1bb157bf963c4c928fa070a929470363f118b8c06b54a5e00ef0bf75e99c10bc2534b10cda96008440b09494c0a90164ddde447040751baa0a1ce93b1b10b5d9cbc7dfecb915ce4e944a1917cf277ba4da6045724e98f457557b9512648de916a3b6f8b2bce06c1215492f35d8a3166c206767df96c40776cd709ca2c51cc9379a7ea1f300a104a3b5c631a27279712a5be3f98510af4f7a9b7043231dc0866f3945f9dc602261b001ae3f8d20136dea2e22f6abf124f221590b17646902c37c900499c4145289fa0bc7da87616cf2178d98e62"}}}}, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000d7000)=0x4) getsockopt$inet6_buf(r5, 0x29, 0x40, &(0x7f0000e57000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d21000-0x4)=0xea) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ad000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x24, 0x8000000000, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0xffffffffffffffff, 0x0}]}, 0x10) ioctl$sock_ifreq(r7, 0x8920, &(0x7f0000bd9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000117000-0x20)="2d7585fb89cba3ad43296cfbef7bb368fd9163f3dd2249ddf3ff93b81f63ae0f"}) mmap(&(0x7f0000a3e000/0x2000)=nil, 0x2000, 0x9, 0x200000000032, r5, 0xfffffffffffffffc) mmap(&(0x7f0000f26000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r5, &(0x7f00004eb000-0x1c)={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) sendmmsg$unix(r8, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x40}], 0x1, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000947000+0x232)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x880d, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}, 0x0) 2017/12/10 08:23:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x72f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00000f5000)="02") fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000000c000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000007000)="617474722f6578656300") writev(r1, &(0x7f0000146000)=[{&(0x7f0000785000)="", 0x0}, {&(0x7f000005a000)="4e1e24a8447719d474b937f47c8ef3e48cd39d47870651b76438671aaad63651d8b0df41514c41cc8c7158e5c38d21dd95c9c7d62a8d17b6bd2869f8d731105f99e49e9758c5001ea18cf3daf730378fafaee8bf", 0x54}], 0x2) lremovexattr(&(0x7f00008eb000-0x8)="2e2f66696c653000", &(0x7f0000171000)=@known="636f6d2e6170706c652e46696e646572496e666f00") mremap(&(0x7f00009a9000/0x4000)=nil, 0x4000, 0xf000, 0x3, &(0x7f0000e32000/0xf000)=nil) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f00003e4000)={0x0, 0x0, ""}) r2 = memfd_create(&(0x7f0000126000-0x15)="00", 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000b5b000)=0xfffffffffffffffe, 0x4) recvfrom$ax25(r2, &(0x7f00004bb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac, 0x100, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000075b000-0x4)=0x0) mkdir(&(0x7f0000635000+0x43e)="2e2f66696c653000", 0x9) mount(&(0x7f0000980000-0x8)="2e2f66696c653100", &(0x7f0000296000-0x8)="2e2f66696c653000", &(0x7f00001e9000)="397000", 0x200800, 0x0) clone(0x0, &(0x7f0000085000-0x1)="ea", &(0x7f0000d09000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mq_unlink(&(0x7f0000455000-0x1)="00") chdir(&(0x7f0000a16000-0x8)="2e2f66696c653100") socketpair(0xa, 0x6, 0x4, &(0x7f00002cc000)={0x0, 0x0}) clone(0x28080400, &(0x7f0000444000-0xb4)="db664cbfae63d40ea7d8c9e194c22ed30b7862013f4adb98110259d48a763fc9154bea9c071e396c3fe74ca7ad21306877b176a109516316a31f0acff9ea3b22ebd2bdbecc220f8d333730bfabcd894c4b711ac09966cef619e3cbdd6bf29707730f47b72684747a1541a76fa6a427a0c13c40cbcc7180ab9dfb1c6198450ae9159a09fe817325dca038a1e4c52fccb56469f90180cbf066df5bdc4b36f6ffd53c723ec21ca6e6bf902916bab08e5df91fec442d", &(0x7f0000dfb000-0x4)=0x0, &(0x7f0000cab000-0x4)=0x0, &(0x7f0000506000-0x1000)="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") socket(0xb, 0x1, 0x1) mknodat(r4, &(0x7f00003f5000)="2e2f66696c653000", 0x8000, 0x7) linkat(0xffffffffffffffff, &(0x7f0000f09000)="2e2f66696c653000", r3, &(0x7f00006c3000-0x8)="2e2f66696c653000", 0xfffffffffffffffe) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000d20000)={0x0, 0x10000, 0x40, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) getcwd(&(0x7f0000cd5000)="", 0x0) mkdir(&(0x7f0000063000-0x8)="2e2f66696c653000", 0x85) 2017/12/10 08:23:33 executing program 3: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000082a000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000da2000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0xc, 0x35, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000548000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a5d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f5f000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00007a9000)={r2, 0xfffffffffffff831}, &(0x7f0000f5f000-0x4)=0x8) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004a5000-0x10)={0x20000000000026, 0x8000, 0x6, 0x3, r3}, &(0x7f0000f5b000)=0x10) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7ffff, 0xc2c, &(0x7f000046e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000adc000)={r3, 0x6554}, &(0x7f00000df000-0x4)=0x8) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008da000-0x8)={0x0, 0x0}) poll(&(0x7f0000058000-0x30)=[{0xffffffffffffff9c, 0x8010, 0x0}, {0xffffffffffffffff, 0xc0, 0x0}, {0xffffffffffffffff, 0x822c, 0x0}, {r6, 0xc045, 0x0}, {r8, 0x501, 0x0}, {r0, 0x0, 0x0}], 0x6, 0x803) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000af1000)={0x0, 0x1000009, 0x4e4a3da6, 0xfded, 0x80000001, 0x1bb}, &(0x7f0000f63000-0x4)=0x14) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000054e000)=[{&(0x7f0000214000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f60000)=[{&(0x7f0000f5f000-0x8a)="821de36b43bc954db55e689e7de6e9585001b8373bee236a0f7b34140fd00b184d09750a8c34413a5b7dd23c3d5aca21f542b8aa2e9af8276dece6319edb079fa06a72f2e72455340cda8090770f8992601bedf7d6355fe1839ef9f94441791821e374bfed7407111f4189f8711fa31c08ac3c25eedeeaba62d3f8e656cf6fd8abf890fe6a0fa972908b", 0x8a}, {&(0x7f0000f5f000)="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", 0x1000}, {&(0x7f0000f60000)="38c5b778b0fe762ac067af1f5044fecf56b17e6a00000007de1373015b2296f2eb5fd34529dd3bde14ff5705257e6f552f7c56be92ac8b965e3b463c2f256b05c535f2a3ddfdad54b9ca97c9f861fd4fee911661c881a837408b2635988b97bf7afbe92c808b17481a171170c25aaa3ec4fafaf98713c9d1ff5d4a605f34d6f4cbb7a7f4b2dc7719d46d8f49bfd169fbe67475c834aa05edee55b2e1b64666", 0x9f}, {&(0x7f0000151000-0xa0)="bde0f7251f0af0ed98cb9d179b8a7fd662a83d80c22031a91efbe0c58e8a0add6f49640e479997aa04300974e0dbf9663fbd60b67fbe9db368cfbccc4f32ff34936c42f03c8fd6a6e0720e881baee635fe9a0a1f1c91be9720e809af237fcdf2e5d06a26cb10c4753a59b6bdc77e854ed6b4879155533568bf379c6015e4c985aed84034930ff13c7778edffe7b43e529241a41bfa7e4b7620831aa13e0222", 0x9f}], 0x4, &(0x7f0000f5c000-0x180)=[@init={0x18, 0x84, 0x0, {0x6, 0x4000000000000000, 0x40, 0x80000000e0a2}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0xa9c, 0xd, 0x0, 0x56, 0x7f, 0x5, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x8000, 0x80000000, 0x3, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x5, 0x80000000, 0x7fff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x40, 0xfffffffffffffff9, r7}}, @init={0x18, 0x84, 0x0, {0x4, 0x7, 0x8faf, 0xffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xffffffffffffff01, 0x200, 0x200, 0x8, 0x6, 0x2, 0xa7, r9}}, @init={0x18, 0x84, 0x0, {0x80f6, 0x101, 0x2, 0x3}}], 0x180, 0x90}], 0x1, 0x8002) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000f60000-0x19)="00000000000000000000000000000000000000000000000000", 0x19, 0x40000001, &(0x7f0000f5e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00004b4000-0x38)={0x0, 0x0, &(0x7f000055f000-0x90)=[{&(0x7f0000f5b000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000f61000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000f5a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f0000678000+0x487)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000f60000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000f5b000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000d3b000-0xd)="00000000000000000000000000", 0xd}, {&(0x7f0000043000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000f5b000-0x5)="0000000000000000000000000000000000000000000000", 0x17}], 0x9, &(0x7f0000f5a000)="000000000000000000000000000000000000000000", 0x15, 0x0}, 0x40) [ 62.592160] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 62.626415] [ 62.628063] ====================================================== [ 62.634360] WARNING: possible circular locking dependency detected [ 62.640659] 4.15.0-rc2+ #215 Not tainted [ 62.644705] ------------------------------------------------------ [ 62.651009] syz-executor5/6562 is trying to acquire lock: [ 62.656536] (cpu_hotplug_lock.rw_sem){++++}, at: [<000000005f87d217>] lru_add_drain_all+0xe/0x20 [ 62.665546] [ 62.665546] but task is already holding lock: [ 62.671484] (&sb->s_type->i_mutex_key#10){++++}, at: [<000000006ce6abe3>] shmem_add_seals+0x197/0x1060 [ 62.680996] [ 62.680996] which lock already depends on the new lock. [ 62.680996] [ 62.689278] [ 62.689278] the existing dependency chain (in reverse order) is: [ 62.696864] [ 62.696864] -> #6 (&sb->s_type->i_mutex_key#10){++++}: [ 62.703592] lock_acquire+0x1d5/0x580 [ 62.707880] down_write+0x87/0x120 [ 62.711907] generic_file_write_iter+0xdc/0x7a0 [ 62.717061] do_iter_readv_writev+0x531/0x7f0 [ 62.722043] do_iter_write+0x15a/0x540 [ 62.726414] vfs_iter_write+0x77/0xb0 [ 62.730702] iter_file_splice_write+0x7db/0xf30 [ 62.735855] SyS_splice+0x7d5/0x1630 [ 62.740055] do_syscall_64+0x26c/0x920 [ 62.744428] return_from_SYSCALL_64+0x0/0x75 [ 62.749317] [ 62.749317] -> #5 (&pipe->mutex/1){+.+.}: [ 62.754915] lock_acquire+0x1d5/0x580 [ 62.759217] __mutex_lock+0x16f/0x1a80 [ 62.763589] mutex_lock_nested+0x16/0x20 [ 62.768137] pipe_lock+0x56/0x70 [ 62.771998] iter_file_splice_write+0x264/0xf30 [ 62.777157] SyS_splice+0x7d5/0x1630 [ 62.781359] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 62.786597] [ 62.786597] -> #4 (sb_writers){.+.+}: [ 62.791850] get_page_from_freelist+0x19a0/0x52f0 [ 62.797178] __alloc_pages_nodemask+0x588/0xd80 [ 62.802333] cache_grow_begin+0x72/0x3f0 [ 62.806879] kmem_cache_alloc+0x403/0x760 [ 62.811513] getname_kernel+0x54/0x340 [ 62.815883] [ 62.815883] -> #3 ((completion)&req.done){+.+.}: [ 62.822088] lock_acquire+0x1d5/0x580 [ 62.826376] wait_for_completion+0xcb/0x7b0 [ 62.831187] devtmpfs_create_node+0x32b/0x4a0 [ 62.836166] device_add+0x120f/0x1640 [ 62.840453] device_create_groups_vargs+0x1f3/0x250 [ 62.845955] device_create+0xda/0x110 [ 62.850243] msr_device_create+0x26/0x40 [ 62.854793] cpuhp_invoke_callback+0x2ea/0x1d20 [ 62.859948] cpuhp_thread_fun+0x48e/0x7e0 [ 62.864582] smpboot_thread_fn+0x450/0x7c0 [ 62.869305] kthread+0x37a/0x440 [ 62.873157] ret_from_fork+0x24/0x30 [ 62.877352] [ 62.877352] -> #2 (cpuhp_state-up){+.+.}: [ 62.882950] lock_acquire+0x1d5/0x580 [ 62.887238] cpuhp_issue_call+0x1e5/0x520 [ 62.891870] __cpuhp_setup_state_cpuslocked+0x282/0x600 [ 62.897719] __cpuhp_setup_state+0xb0/0x140 [ 62.902527] page_writeback_init+0x4d/0x71 [ 62.907246] pagecache_init+0x48/0x4f [ 62.911532] start_kernel+0x6bc/0x74f [ 62.915818] x86_64_start_reservations+0x2a/0x2c [ 62.921067] x86_64_start_kernel+0x77/0x7a [ 62.925787] secondary_startup_64+0xa5/0xb0 [ 62.930592] [ 62.930592] -> #1 (cpuhp_state_mutex){+.+.}: [ 62.936450] lock_acquire+0x1d5/0x580 [ 62.941382] __mutex_lock+0x16f/0x1a80 [ 62.945757] mutex_lock_nested+0x16/0x20 [ 62.950307] __cpuhp_setup_state_cpuslocked+0x5b/0x600 [ 62.956067] __cpuhp_setup_state+0xb0/0x140 [ 62.960876] kvm_guest_init+0x1f3/0x20f [ 62.965335] setup_arch+0x17e8/0x1a02 [ 62.969622] start_kernel+0xa5/0x74f [ 62.973822] x86_64_start_reservations+0x2a/0x2c [ 62.979061] x86_64_start_kernel+0x77/0x7a [ 62.983782] secondary_startup_64+0xa5/0xb0 [ 62.988585] [ 62.988585] -> #0 (cpu_hotplug_lock.rw_sem){++++}: [ 62.994965] __lock_acquire+0x3498/0x47f0 [ 62.999597] lock_acquire+0x1d5/0x580 [ 63.003882] cpus_read_lock+0x42/0x90 [ 63.008172] lru_add_drain_all+0xe/0x20 [ 63.012632] shmem_add_seals+0x3df/0x1060 [ 63.017265] shmem_fcntl+0xfe/0x130 [ 63.021379] do_fcntl+0x73e/0x1160 [ 63.025405] SyS_fcntl+0xdc/0x120 [ 63.029346] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 63.034583] [ 63.034583] other info that might help us debug this: [ 63.034583] [ 63.042689] Chain exists of: [ 63.042689] cpu_hotplug_lock.rw_sem --> &pipe->mutex/1 --> &sb->s_type->i_mutex_key#10 [ 63.042689] [ 63.055233] Possible unsafe locking scenario: [ 63.055233] [ 63.061254] CPU0 CPU1 [ 63.065884] ---- ---- [ 63.070514] lock(&sb->s_type->i_mutex_key#10); [ 63.075238] lock(&pipe->mutex/1); [ 63.081347] lock(&sb->s_type->i_mutex_key#10); [ 63.088600] lock(cpu_hotplug_lock.rw_sem); [ 63.092973] [ 63.092973] *** DEADLOCK *** [ 63.092973] [ 63.098997] 1 lock held by syz-executor5/6562: [ 63.103543] #0: (&sb->s_type->i_mutex_key#10){++++}, at: [<000000006ce6abe3>] shmem_add_seals+0x197/0x1060 [ 63.113480] [ 63.113480] stack backtrace: [ 63.117944] CPU: 0 PID: 6562 Comm: syz-executor5 Not tainted 4.15.0-rc2+ #215 [ 63.125180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.134498] Call Trace: [ 63.137054] dump_stack+0x194/0x257 [ 63.140647] ? arch_local_irq_restore+0x53/0x53 [ 63.145285] print_circular_bug+0x42d/0x610 [ 63.149574] ? save_stack_trace+0x1a/0x20 [ 63.153688] check_prev_add+0x666/0x15f0 [ 63.157715] ? copy_trace+0x150/0x150 [ 63.161481] ? check_usage+0xb60/0xb60 [ 63.165333] ? trace_event_raw_event_lock+0x340/0x340 [ 63.170487] ? check_noncircular+0x20/0x20 [ 63.174691] __lock_acquire+0x3498/0x47f0 [ 63.178802] ? __lock_acquire+0x3498/0x47f0 [ 63.183097] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 63.188254] ? perf_tp_event+0xae0/0xae0 [ 63.192279] ? shmem_tag_pins+0x6e2/0xd20 [ 63.196392] ? radix_tree_gang_lookup_tag_slot+0x470/0x470 [ 63.201980] ? memset+0x31/0x40 [ 63.205227] ? perf_trace_lock_acquire+0x532/0x980 [ 63.210122] ? perf_trace_lock+0x900/0x900 [ 63.214321] ? shmem_tag_pins+0x606/0xd20 [ 63.218438] ? shmem_put_link+0x210/0x210 [ 63.222554] ? perf_tp_event+0xae0/0xae0 [ 63.226584] lock_acquire+0x1d5/0x580 [ 63.230351] ? lru_add_drain_all+0xe/0x20 [ 63.234469] ? lock_release+0xda0/0xda0 [ 63.238410] ? rcu_note_context_switch+0x710/0x710 [ 63.243307] ? __might_sleep+0x95/0x190 [ 63.247250] cpus_read_lock+0x42/0x90 [ 63.251019] ? lru_add_drain_all+0xe/0x20 [ 63.255132] lru_add_drain_all+0xe/0x20 [ 63.259071] shmem_add_seals+0x3df/0x1060 [ 63.263188] ? shmem_replace_page+0xe60/0xe60 [ 63.267647] ? lock_downgrade+0x980/0x980 [ 63.271760] ? __fget+0xbb/0x580 [ 63.275095] ? lock_release+0xda0/0xda0 [ 63.279036] ? __lock_is_held+0xbc/0x140 [ 63.283064] ? __fget+0x362/0x580 [ 63.286485] ? iterate_fd+0x3f0/0x3f0 [ 63.290251] ? up_read+0x40/0x40 [ 63.293588] ? down_read_killable+0x180/0x180 [ 63.298048] ? security_mmap_file+0x143/0x180 [ 63.302513] shmem_fcntl+0xfe/0x130 [ 63.306104] do_fcntl+0x73e/0x1160 [ 63.309609] ? f_getown+0xb0/0xb0 [ 63.313029] ? fget_raw+0x20/0x20 [ 63.316452] ? selinux_capable+0x40/0x40 [ 63.320480] ? SyS_futex+0x269/0x390 [ 63.324162] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 63.329054] ? selinux_file_fcntl+0xf2/0x150 [ 63.333429] ? security_file_fcntl+0x89/0xb0 [ 63.337806] SyS_fcntl+0xdc/0x120 2017/12/10 08:23:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000000c000)="2f6465762f696e7075742f6d6f7573652300", 0x100000001, 0x0) ioctl$KVM_NMI(r0, 0xae9a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)="2f6465762f6b766d00", 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x6, 0x32, r1, 0x10000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000020000-0x8)={r3, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x35, r3, 0x20000000000000) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f000001e000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0xa010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000023000)={[0x7003, 0x115001, 0x200000106000, 0x10000], 0x80000000, 0x0, 0x80000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x2000000, 0x810, r3, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x76, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d02, 0x0, 0x1c0000000000000}]}) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000fd3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000008000/0x18000)=nil, &(0x7f0000020000-0x18)=[@text16={0x10, &(0x7f0000013000-0x57)="640f08ba6100b09dee0f21670f013966b9800000c00f326635001000000f306766c74424008e0000006766c7442402570000006766c744240600000000670f011424b8d0008ee8a3ce7eb8cf008ed066b9480900000f32", 0x57}], 0x1, 0x800000000000020, &(0x7f000000d000-0x20)=[@cstype0={0x4, 0xe}, @vmwrite={0x8, 0x0, 0xc76d, 0x0, 0x766, 0x0, 0x1, 0x0, 0x4}], 0x2) mmap(&(0x7f000021e000/0x400000)=nil, 0x400000, 0x3, 0x20010, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3, 0x30, 0xffffffffffffffff, 0x2) 2017/12/10 08:23:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000689000-0x8)={0x0, 0x0}) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x20000000, 0x8, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000d9b000-0x10)={0x0, 0xff, 0x800, 0x1}, &(0x7f00005cf000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000829000)={0x0, 0x18, "a23f5b4a066e55de552f1bff27ca6550742c36a53511c872"}, &(0x7f00003e1000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000bb0000+0xe64)={r4, 0x9, 0x30}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x4, &(0x7f0000de5000-0x8)={r5, 0x2}, &(0x7f00003ca000-0x4)=0x8) mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc60000)=nil, 0xc60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() r7 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0x3, 0x9) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000107000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r9 = socket(0xa, 0x2000000002, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000a63000-0x8)=@assoc_value={0x0, 0x100}, &(0x7f0000d5d000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x76, &(0x7f00009a9000)={r10, 0x100000000}, &(0x7f0000d07000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = gettid() r12 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r11, 0xffffffffffffffff, r12, 0x0) getsockname(r9, &(0x7f00007a3000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r9, 0x0, 0x8, &(0x7f0000000000)="f3", 0x1) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) gettid() 2017/12/10 08:23:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x100000000000000) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x3000)=nil, 0x3000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x5000)=nil, 0x5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x3e051, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x1010, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000533000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0xb, 0x2152, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x101) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x0, 0x416, 0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8919, &(0x7f00001a9000)={@generic="c54dba9201029c0fac03dc934ec27bc7", @ifru_names=@common="67726530000000000000000000000000"}) getuid() listen(r0, 0xfffffffffffffffd) mmap(&(0x7f0000d25000/0x3000)=nil, 0x3000, 0x3, 0x800003e, r0, 0x10000000000000) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x1000200032, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 08:23:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000b7f000-0x20)={@generic="c0fabc0bd7aa3cecbe75dd4f76c63180", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet(0x2, 0x5, 0x1fd, &(0x7f00002f2000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x40) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000334000)={@common="73697430000000000000000000000000", @ifru_flags=0x1}) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000044a000)=0x0, &(0x7f000089d000-0x4)=0x4) r2 = socket$inet6(0xa, 0xfffffffffffffffb, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000d90000-0x4)=0x0, &(0x7f0000fdc000-0x4)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000027000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df8000-0x4)=0xe8) r4 = accept4(r0, &(0x7f000025a000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e4f000)=0xe, 0x800) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000391000-0xc)={&(0x7f0000be3000-0x8)="2e2f66696c653000", 0x0}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000c9f000-0x8)={r0, r5}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000ede000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r2, &(0x7f0000d10000-0x85)="d939e6555aa1ff466dfb4ed1ea2cbc4d01b2d322631fa91b2d8fab3bf6921f1a73266c22e2000000057a5bdb3d27d69cb8f9ca0e672b2d153eeeac1335e50191247164d81b6e29642183764810de789fd63b072fb2bb0f1b5788442cf24e0b3300000000800000013a62f51485a7e5c8d68a91e2b940131d08bbd929af8eef35994c8c0c3d", 0x85, 0x80, &(0x7f0000a4e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfff}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ffb000-0x20)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = socket$inet6(0xa, 0x3, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000918000)={0x0, 0xb3e, 0xfffffffffffffffc, 0x40000000000000, 0x0}, &(0x7f0000d47000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000273000)={0x980, 0x8, 0x4, 0x7, 0x7, 0x3, 0x7f70, 0x635b, 0x1, 0x0, 0x541}, 0xb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000cd5000)={r7, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xc, 0x1, 0x81, 0x2}, &(0x7f0000ff9000)=0xa0) accept(r0, &(0x7f0000560000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fbd000-0x4)=0x60) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f000074e000)={r6}) getsockopt$netrom_NETROM_T4(r8, 0x103, 0x6, &(0x7f0000881000)=0x3ff, &(0x7f0000aa8000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00007a2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xe00}) getsockopt$inet_tcp_int(r8, 0x6, 0xa, &(0x7f00008cb000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) getsockopt$inet_buf(r8, 0x0, 0x23, &(0x7f00003b7000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c74000-0x4)=0xd6) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000458000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3003}) r9 = accept$inet(0xffffffffffffff9c, &(0x7f0000f8d000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8e000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r9, 0x6, 0xa, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 63.341227] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 63.345946] RIP: 0033:0x452a39 [ 63.349102] RSP: 002b:00007fc8cccebc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000048 [ 63.356774] RAX: ffffffffffffffda RBX: 00007fc8cccec700 RCX: 0000000000452a39 [ 63.364015] RDX: 000000000000000c RSI: 0000000000000409 RDI: 0000000000000019 [ 63.371252] RBP: 0000000000a6f880 R08: 0000000000000000 R09: 0000000000000000 [ 63.378488] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 63.385725] R13: 0000000000a6f7ff R14: 00007fc8cccec9c0 R15: 0000000000000001 2017/12/10 08:23:34 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000-0xc)="2f6465762f72666b696c6c00", 0x28000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000003000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x20, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000007000-0x4)=0x8, 0x4) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000000c000-0x4)=0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000007000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000002000/0x4000)=nil, 0x4000}, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2017/12/10 08:23:34 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009ac000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005ad000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000350000-0x28)={@common="7465716c300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f000033f000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x672, r3}) setsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f00003ed000-0x131)="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", 0x131) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049d000/0x3000)=nil, 0x3000, 0x3, 0x111, 0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00005ad000)={0x0, 0x3f}, &(0x7f00005ae000-0x4)=0x8) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x10010, 0xffffffffffffffff, 0xffffffffffffffff) r5 = socket$inet(0x2, 0x800, 0xffffffffffffff80) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x0, 0x32, r2, 0x4000000001) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00001ea000)=0x161, 0x4) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={r4, 0x3c, &(0x7f00005ae000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f00005ae000-0x4)=0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000046e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00003a4000-0x3c)="4f74e9034614c257870e7c96fe016ba63b9b64ece8d17be11d288d4c904b7f6d4a05504893f6a46afb1a7b33b0df44d47dd7379b2072463e46a44aa8", 0x3c, 0x80, &(0x7f00005af000-0x1c)={0xa, 0x3, 0x8ed, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f00002a8000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f00005ad000)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a}, {0xa, 0x0, 0xca59, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x5, 0x10001, 0x1, 0xff, 0x6, 0x5, 0x6, 0x100]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x4, 0x10000, 0x4, 0x10000, 0x2}, 0x14) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x84bf, 0x4) mmap(&(0x7f000036b000/0x4000)=nil, 0x4000, 0x3, 0x32, r7, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 08:23:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000079d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d4000-0x4)=0xe8) r1 = syz_open_procfs(0x0, &(0x7f0000cc3000-0x8)="706167656d617000") preadv(r1, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)="0000000000000000", 0x8}, {&(0x7f0000831000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002cc000-0x15)="000000000000000000000000000000000000000000", 0x15}], 0x3, 0x80000000) syz_open_dev$mouse(&(0x7f000025e000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x2c8f17da, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x1) pwrite64(r2, &(0x7f0000439000-0x2)="388d", 0x2, 0x0) fchmod(r2, 0x1000000000000000) fcntl$addseals(r2, 0x409, 0x2) r3 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r3, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000009b000)=[{&(0x7f00002a1000)=[{0x1d, 0x25, 0x1, 0x7fffffffffffffc0, 0x102e, "000000070b0003000000000000"}], 0x1d}], 0x1, &(0x7f000057f000)=[], 0x0, 0x0}, 0x0) sendfile(r2, r2, &(0x7f0000c11000-0x8)=0x0, 0x7c) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r3) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f000058c000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000a93000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000810000-0x10)={r5, 0x0, 0x80000000}) syz_open_dev$sndseq(&(0x7f00009b1000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000958000-0x8c)={0x0, 0x100000001, 0x8, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009cf000-0x10)="2f6465762f73657175656e6365723200", 0x20000000003, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f000096d000)={0x6, {{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe75d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x1, 0xffffffff7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd8c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000cec000)={{0x8006, 0xbc}, {0x2, 0x3}, 0xd, 0x5, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r6, 0x80045105) syz_open_dev$mice(&(0x7f0000a19000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x105000) setsockopt$inet_udp_int(r6, 0x11, 0x65, &(0x7f00008ad000-0x4)=0x5, 0x4) ioctl$KDGKBTYPE(r6, 0x4b33, &(0x7f0000b51000)=0x0) read(r2, &(0x7f0000fb4000)="00000000000000000000000000000000000000000000000000000000", 0x1c) clock_gettime(0x4000000000001, &(0x7f000031c000)={0x0, 0x0}) request_key(&(0x7f00003b5000)="7573657200", &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000248000-0x10)="2f6465762f73657175656e6365723200", 0xfffffffffffffff8) 2017/12/10 08:23:34 executing program 5: prctl$intptr(0x1c, 0x1d) r0 = syz_open_dev$binder(&(0x7f0000d30000)="2f6465762f62696e6465722300", 0x0, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) prctl$intptr(0x1c, 0x4) r1 = syz_open_dev$usbmon(&(0x7f00002f4000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) tkill(0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000641000)="2f6465762f7161745f6164665f63746c00", 0x20007, 0x0) r2 = getpgid(0xffffffffffffffff) alarm(0xff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000663000)="2f6465762f73657175656e6365723200", 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f000030f000-0x10)={0x1, 0x3, 0x1, 0xff, r2}) 2017/12/10 08:23:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000acb000-0xd)="2f6465762f736e642f73657100", 0x0, 0x100) perf_event_open(&(0x7f0000b40000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfc, 0x2, 0x7ffff, 0x0, 0x0, 0x4000000000000, 0x6, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x658, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create1(0x4000000000080400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000058e000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000668000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00005cd000)={0xffffffffffffa37b, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8, 0x100000001, 0x8, 0x200, &(0x7f00009f6000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x100000000, 0x4}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000629000)={0x0, 0x0, 0x0}, 0xc) timer_create(0x7, &(0x7f0000a49000)={0xffff, 0x9, 0x1, @thr={&(0x7f0000001000-0x23)="964e1f52f87a80099192b68da051b702c072f5adfddff3a28197c476fa483952a79fcc", &(0x7f0000002000-0x14)="e131a54ddec1aa9d2f7ce787102c982f8f2eab3e1f3f95a9b7820cf3d813f519a9983718f2e366e96551ce7a7aefafd8b307348df8efb1e7e3cf4ffe8a8c2db033bc7daa046f5f17d97f740d4b1599a6fa0830fde0f41be9d1d805da542ec3a9284f62efa90eef50840a05369bc78c6077105768e578c25ba454ac74c9b003138b18c4a5507ab16dc3dfe03f6d08fd76bef1fc0cb8a32eb4758b9f23fe69f71c65fadc12aa592d3afb497844db78d6fad9a8a5997825d41df03c71c38db0d8f01a43b8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) timer_gettime(r2, &(0x7f00008a7000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_dev$vcsn(&(0x7f0000f92000-0xa)="2f6465762f7663732300", 0x0, 0x10800) signalfd4(r3, &(0x7f0000b60000-0x8)={0x80000003}, 0x8, 0x80801) r4 = epoll_create1(0x80000) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000831000)="260000005e00f1b3f10000ffff0000000040ffff0000000007ffff27000608741e00004b50eabc96", 0x28) pwritev(r4, &(0x7f000022b000)=[{&(0x7f00005fb000)="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", 0xfd}, {&(0x7f0000217000)="0cf9a6b6ef6c63e561cf55a09c4726bd5bbe308aa380f0fc41b4aa47f0e080808ed9506d8016a0d62ea565bfefa59635d0629a256a5eed0209065d8e77fd46db099b72082f7324a1b0ed85a3dafd75cecec9ebde4dccddc722434e76eb432bb0d59aad83261f870f09bbd4318d50e7419534caa55079fd9659af530179e81c6edc0ee7bd2891ec321736176e8f822b958e0ac393", 0x94}, {&(0x7f000093c000-0x3a)="f390b8f5ce7e8426b76c92e64f1a6b46288d220ee8ece426885c1758766773e325e9fa83ebf60942bc676c29607e5dc296b97f0e29b50d067238", 0x3a}, {&(0x7f0000072000)="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", 0x1000}, {&(0x7f0000adf000)="982cc6b0389762bf455c5535be1bf1d9913106e9bb7a789a98f770ef6020c0de96aa18ccf4c4d2538e7b6256aec36ade74d92add4e83604ce2af2af4bdf18b626f4b74cf57eb15c371f55d23c239deebfcc7a204acbdb436", 0x58}, {&(0x7f0000890000-0x57)="99eb74044d057f57926ad9bb34f22a733ed00a4d5e052a4294d9d51cb9a659ffa662b4d7e376a37ce95df88a2f70eb0562a4fa28d03e68cf3a54f2bd39f447ccdf2056f0579882ee336fca0ab78442a46bc42b222d9836", 0x57}, {&(0x7f000096a000)="24ea381eba151936a2e34246dc03f8c63f93b20cbb91362537b89b00f2de67711269e03c5a5ba388774e96090000ebff000000a970e4e750eb", 0x39}], 0x7, 0x0) unshare(0x20000) unshare(0x2002001ffff) mknod$loop(&(0x7f0000d5c000)="2e2f66696c653000", 0x400000fd, 0x1) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000019000-0x6)="51616d667300", 0x105403, &(0x7f000000a000)="fc29b4") fcntl$setpipe(r4, 0x407, 0x2) poll(&(0x7f0000cf4000)=[{0xffffffffffffffff, 0x200, 0x0}], 0x1, 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 08:23:34 executing program 2: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x3, 0x3000, 0x54000000, &(0x7f0000f07000/0x3000)=nil) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x2, 0x3000, 0xffffffffffffffff, &(0x7f0000526000/0x3000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d47000-0x78)={0x4000000002, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x40000000000fc, 0x0, 0x100000000000000, 0x20000, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0xcbe9, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d3d000)=0x0) r2 = getpgrp(r1) setpriority(0x0, r2, 0x85) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f000055f000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000028f000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087d000)=0xe8) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x3) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000574000)=[@text32={0x20, &(0x7f0000848000-0x44)="660f3881072e0f099a7a0004001a01c4e2b992940cfa8900003ed9e5b8010000000f01c165660f3077bd00f400000023d80f21f835c00000600f23f80fc7593e0f2c57dd", 0x44}], 0x1, 0x1, &(0x7f0000d4e000)=[@cr0={0x0, 0x1}, @vmwrite={0x8, 0x0, 0x2, 0x0, 0x1, 0x0, 0x8, 0x0, 0x8000}], 0x2) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000fb9000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00000a3000-0x78)={0x8005, 0x78, 0x7, 0x5351, 0x10002, 0x100000000, 0x0, 0x0, 0xe, 0x3, 0x0, 0x86, 0x10000, 0x8, 0x0, 0x3, 0x2, 0x100000000001, 0x5, 0x404, 0xe, 0xa9b7, 0x7, 0x11000c84, 0x2, 0x800000400, 0x0}, r2, 0x7, 0xffffffffffffffff, 0x2) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = socket(0x11, 0x804, 0x1000000000000014) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00002a1000)={0x9, &(0x7f0000b42000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000249000)={0x0, 0x0}) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c22000-0xf)="2f6465762f73657175656e63657200", 0x440, 0x0) open(&(0x7f0000318000-0x8)="2e2f66696c653000", 0x0, 0x103) getpeername$inet6(r8, &(0x7f0000151000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b3b000-0x4)=0x1c) r9 = dup3(r0, r6, 0x2000080000) ioctl$DRM_IOCTL_GET_CTX(r9, 0xc0086423, &(0x7f0000bc3000-0x8)={r7, 0x1}) ioctl$TCSBRKP(r9, 0x5425, 0x8000) 2017/12/10 08:23:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000096d000-0x8)={0x0, 0x0}, 0x2003, 0x0) pipe(&(0x7f000054c000)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027c000-0x10)="2f6465762f73657175656e6365723200", 0x203, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0xffffffff, 0x0, 0x2, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x270000)=nil, 0x270000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a62000)={0x2, 0x78, 0x4000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00005a0000)="707070000040000000002058", 0x803) pipe(&(0x7f000097e000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x5c0e, 0x0) sync_file_range(r3, 0x402, 0x8ba, 0x3) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x18, &(0x7f0000830000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00004cc000-0x4)=0x1000) r5 = accept(r1, &(0x7f0000f07000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000017d000-0x4)=0x10) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$getflags(r2, 0x1) setsockopt$inet6_int(r4, 0x29, 0xc9, &(0x7f00004f9000)=0x4, 0x4) connect$inet(r1, &(0x7f00003e6000)={0x2, 0x3, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r6, 0x29, 0x400000c6, &(0x7f00004f1000)=0x0, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, 0xc) getpgid(r7) r8 = getpgid(r7) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000098000-0x4)=r8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0x3, 0x5, 0x6) getpeername$llc(r5, &(0x7f0000c48000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00009cd000)=0x10) sendmsg$unix(r9, &(0x7f0000fe1000)={&(0x7f0000ecb000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000de9000)=[{&(0x7f000065e000-0xd8)="e8e8cd7ed3b5c3d58a2fc24ca2090a5c92ed74f846a4f3d1bc7f9117bdb2daa3f8e2a874a30ffafbad82470f3e24a85b0f689ffbca517829ede308000000aad70900000000000000e8e13b8cbb914409061ceb50250b4ed3086f74b2d42637506ee499032f13cd6ed83fbc4942fcb1bfbd9bd7911215b084be22b92c2d25f830cf0fed1c25583940bf7995e06692a304f2ed87283ce4f37f3e46ee3b6c322c93e5d97cbf6db7c0bf45a5caa433a555ea836078aec9d81cf2824f78f1a3d693b038e27e138b0654e86182281fe10e6d20c560940821733d64", 0xd8}, {&(0x7f00009ae000-0x75)="6362ea62967c17a3dbfd947d9edb654d31a14639690698f23e8753729737b528f6367e77df198973ef0fd6adb423d10014db51a59f3502b2e282a0faf344842ed3d1a2322538579a8b5217f21912c5f9880ed72e6547ce6525c8726528febc00000000000000060024ea64e0affb1658900c96c164", 0x75}, {&(0x7f000022f000)="1a3700b6f7541e3bdd232fc5c566959b000003983cb017f9eac510b949ee63f672e79c238cf2ace40c634e3ddb00d663cb1db43ecfcdc88d8987d663788faaa78ff0475a1bc26bc485807f56ca0ac752b7c37ba17b193a9cc71ddde3b09cdc4dd79c87704b7cf92b13b4b700000000000000000002a2b4e5527113d385bfe1936b58acc2ef", 0x85}], 0x3, &(0x7f00009f4000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x3c}, 0x40040) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000aa1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000602000-0x4)=0x14) [ 63.451587] IPv6: ADDRCONF(NETDEV_CHANGE): syz4: link becomes ready [ 63.475446] netlink: 9 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/10 08:23:34 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)="2f6465762f6877726e6700", 0x400000, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000000c000/0x1000)=nil) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x1cb, 0x4, 0x7}, &(0x7f000000d000-0x4)=0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000000c000)={r2, 0x8}, 0x8) r3 = syz_open_procfs(r0, &(0x7f0000003000)="617474722f736f636b63726561746500") write$tun(r3, &(0x7f0000007000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @rand_addr=0x0, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x0, 0x0}}}, 0x20) 2017/12/10 08:23:34 executing program 4: mmap(&(0x7f0000000000/0xa6a000)=nil, 0xa6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x7fffffffffff, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009c9000)="2f6465762f72666b696c6c00", 0x400800, 0x0) sendto$inet6(r1, &(0x7f0000f4e000)="3c72d4919cc9422afc22ed5e32f730534bb7f75112428cf62e49d4a2b5040e7d8db9cdfafb1a13abbe7e412ac2d5c634b905b07905cf1dcf943c663f5d71b53ef60d0d9867ed00000008ac907523a62c972963cd3b39b06b1f25349981930dacfebce1b7aea2312524328a33d16d77cfe2dd7365a70c6877e35653c3c802000000002cbd95f06c4b370115c8e73a37ae6710298f2347c96711684f52272169cef012e8698e6556097a914c3abe3cec0415da29a9a8cd8ccf", 0xb8, 0x40000, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00007ea000)={0x0, 0x36, "10c1470aa01d2d83b01c1a645b8e82649a8e0f343394c05a2bfa584f084b063444096681bdfa5e205f32d2c1ad5cf5d8336b8848db96"}, &(0x7f0000ecd000)=0x3e) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000ae1000-0xa0)={r3, @in6={{0xa, 0x3, 0x1ff, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x80000000, 0x5, 0xc20000000000, 0x0}, 0xa0) listen(0xffffffffffffffff, 0x100000000) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x2, 0x32, r6, 0x96) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000002d000-0xc)={0x0, 0x0, 0x0}, 0xc) r8 = getgid() sendmsg$unix(r4, &(0x7f0000ca2000-0x38)={&(0x7f00004dc000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000a71000-0x10)=[{&(0x7f00005ab000-0xf2)="05178f0d0e1a5125b8e61a6d72ec6e6dd3f5d8a26deb0c7ea2c05b12c6870a7dd930e5b78c858e84f558bcb03b207583905928a727d8b728d81fc977e4ba6d1ec4d139e46b0361a6ae890aa3a63c3f958e0ee127143069edece7901bb55c9c5320304b0c171955fe994eeb80d482c5a055c35abc0e57c91e0fb75be070f5de090e2c748328debe8ac9ade39201965276bf7f49042098502614d5de2a6b521bc368d8667d1467fb6aca39ddc9354c2053b4b694dd02c7dbf1b170826cfb61966c82c5e31adf6cc828a30ea5be9e17b2efa2cb858ee402ed6b6bd98d1919211252eb53faf917f150427fad9c7f5a4a39904e00", 0xf2}], 0x1, &(0x7f0000a69000)=[@rights={0x20, 0x1, 0x1, [r5, r5, r5]}, @cred={0x20, 0x1, 0x2, 0x0, r7, r8}], 0x40, 0x4000000}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0xfffffffffffffffe, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r5]}], 0x18, 0x0}, 0x0) close(r5) close(r4) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c04000/0x4000)=nil, 0x4000, 0x7, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 08:23:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x2000000000000000) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffff6}, 0x0, 0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000404000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x84fe) r2 = dup3(r1, r1, 0x0) connect$netrom(r2, &(0x7f0000683000-0x48)=@full={{0x6, {"a6d99e58fc77b1"}, 0x1}, [{"005c8308c5b32c"}, {"567115d2bdde01"}, {"46504a369dfb64"}, {"760000e906d6f6"}, {"d8d157ff8a7be7"}, {"3744fbd8ceb488"}, {"8b8252e0c05c6f"}, {"5bd0bf2be6753f"}]}, 0x48) r3 = socket(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x3f, &(0x7f0000360000-0x4)=0x0, 0x4) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a4000)="2f6465762f6b766d00", 0x10100, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000d86000)={0x1, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f000085e000)={0x3, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x200001ffffffffff) r6 = open(&(0x7f00003ef000)="2e2f66696c653000", 0x0, 0xffdffffffffffffe) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001f000-0xc)="2f6465762f72666b696c6c00", 0x1c000, 0x0) fcntl$setlease(r7, 0x400, 0x2) ftruncate(r0, 0x2) r8 = open(&(0x7f000000a000)="2e2f66696c653000", 0x0, 0x0) restart_syscall() fadvise64(r8, 0xfffffffffffffffe, 0x7c, 0x2) ioctl$TIOCMBIS(r6, 0x5417, &(0x7f000001c000-0x4)=0x1) fcntl$setlease(r8, 0x400, 0x0) fcntl$getflags(r8, 0x401) 2017/12/10 08:23:34 executing program 5: mmap(&(0x7f0000000000/0xd65000)=nil, 0xd65000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d65000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) mmap(&(0x7f000095b000/0x2000)=nil, 0x2000, 0x2000002000000003, 0x3e, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000013b000-0x38)={0x0, 0x0, &(0x7f0000ca9000)=[{&(0x7f0000d65000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f00009f1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}], 0x2, &(0x7f0000a53000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0x401}, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000d66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c1a000)=0x0) getpgrp(r1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000044d000)={0x3, &(0x7f0000ceb000)=[{0x45, 0x0, 0x1, 0x0}, {0x40, 0xffffffffffff8000, 0x0, 0x8007f}, {0x6, 0x3751, 0x7fffffff, 0x21}]}, 0x10) mmap(&(0x7f0000d65000/0x1000)=nil, 0x1000, 0x20000003, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000595000-0x2)="0c11f5", 0x1) listen$netrom(r2, 0x1) mmap(&(0x7f0000d67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000d67000)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000d68000)=0xc) shutdown(r2, 0x1) mmap(&(0x7f0000d69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000d69000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1, 0x800200000000002) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000067c000)={@broadcast=0xffffffff, @broadcast=0xffffffff, r3}, 0xc) fcntl$getflags(r0, 0xfffffffffffdfffe) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000c3c000-0x4)=0x1ff, &(0x7f0000311000-0x4)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000027e000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r4, &(0x7f0000452000-0x38)={&(0x7f0000131000-0x80)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70a176c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000095a000)=[{&(0x7f000095c000)="3e630ee701001500010a0000c071beae9c3d136c8ae045b0f3", 0x19}, {&(0x7f0000f34000)="ceb1ec2fffecdbce8454efd17d1db616194831f6e57e46404096b5f40f079d039509f789428e1befd3e7e7f84677065e6389fa60e643492aaa14a0d7d3b2ede60b21d82b8c2c35c418a8d16f7b83140832da3932dd3ab6e0a08482458b438ce3bcb67c18f27eb7c3834f260944ffe3d11a4eeb8d33457a45a5d6dd4b29985879ae2cffe691fa6b8faf02ad03f771f354283105a656b76ab73e1a020b60451b587e48766139ed8e5e3a9381f329cc777b80991adf192123ddd21d9fb96b230d262909c0de8d3ecc9b89e01a03e771e09ab2004c9934a1d9e2154c6a", 0xdb}, {&(0x7f000029f000)="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0xfff}, {&(0x7f0000ea8000-0x33)="d9cdebb8c4139e22ffeec873dc7d6cdd5548ccaa6de6c67dfd2fdd0c2059d1a8bd91fc369cea7fc9c0ea82a18b84e0f89f9114", 0x33}, {&(0x7f0000de4000-0x1000)="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0x1000}, {&(0x7f00002f7000)="d26be26ef6dfee33545177387073", 0xe}, {&(0x7f0000c90000-0xe1)="ae74c094d924b2304fda9bb7bc4046ba16b44b282a7b4476d134cdfba24859f84a4b55b718796e93e900f358ec6606050b70df6c87f237a0deb3b39133cfb01e1c41bef4864e3a261c9b3feff879e607b04ebc51dc9b73582a332322d0b5c9996f0943ba0f08817577b904a14e8103735aa86828d118c972885c1259a1c25b298ff463d78b05e9b55f7e339ce48dfb55bffaba90298f2dfac88a3c47ef31815dc443c60c2dd64720eaca9b3686a456ca5d32d50c596265e91c8ea3a26025e85f52063c8324a722661500b85ca09da15e545e8374a53c62d65f7eab51bb578fabb5", 0xe1}, {&(0x7f0000741000-0x63)="7510fd9d9c71762bfdf94e27df078eff9c8ec0f19acae5cc20ea077a17f6231ff140d294fff81a7e337714b010b55abec420f3cdd8500a28e91b8ab88bd0bedbc537179d9858c8636d7660e1ab09d8a4b7127f924e3002acff663e0b65544e0991a627", 0x63}, {&(0x7f0000672000)="8e2d72cd3ae6a67ca6f9ed6412eb7029f17dbf11e7a1b084a47a20e3fd7e3a588658be20bd05bef98de1a978dcc7beffaa9222b566473e74a823326735dc5abea8fe9b32f9b091ab9456dd6cc8898ce130a55a881af6ca9ca3fc056c0831a7a678c5e61e213a1b0cf2e7238f95e835ec8553f627c58cb471a7321e57522d98c7a34d3ef48b59e56426c199881bf8ef363e2834bb03a8", 0x96}, {&(0x7f0000447000-0x52)="b0d623e914196e442f95fbbfff19eeafe4d2c078b7d78518b879dac85c57e388a96098f9f7ece421e8769329519f5b58c2691ecef1aaa2ee6a4a953c1010a21e621b62dfe258a640c56dd735690e22dd1e41", 0x52}], 0xa, &(0x7f0000e5c000)=[], 0x0, 0x10}, 0x2100000000000002) getpeername$unix(r4, &(0x7f00004f4000-0x20)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00002e9000-0x4)=0x20) mmap(&(0x7f0000d66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f000019b000)="7363616c61626c6500", 0x9) socket(0x3, 0x4, 0xffff) [ 63.509664] IPv6: ADDRCONF(NETDEV_CHANGE): syz4: link becomes ready 2017/12/10 08:23:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f00002b9000)={0x2, 0x78, 0xe2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x80000040fe, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x5, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, 0x0, 0x8, &(0x7f00008f9000-0x10)={0x39, 0x200, 0xffffffff, 0x7000000000000004}) nanosleep(&(0x7f0000b83000)={0x0, 0x989680}, &(0x7f000099c000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000949000)={0x8, 0x6}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x998, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ecd000-0xd3)={0x0, 0xcb, "01c8a8592dbbaba4bc80a373abcaaa4d4b76c3f43d52b4d5957016fd24949dfc16752fe9a27bce846876c33b392222985779cbf3fd1a38081507ccab03b9a631b22e2af1ab44915117fd9666c425a3359c9cfd42564c463f871706c2dfbf51d4a8a90b0b19b90b3c3d7443cdf3ac61c420686af74f058d4aa60a54e903745dedbe44e708903122726334c3d407c7cec561f88fd77f2c33d0921c84b8f8734e68712d0d0f5a89a9c24887502d7c76ff8cf18390a4ff2d9d8f347ea0819ab33205d5a7243a565b6ff8e7a9e7"}, &(0x7f0000f22000-0x4)=0xd3) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000764000)="2f6465762f73657175656e63657200", 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000084b000)=@sack_info={r2, 0x20, 0x80}, &(0x7f0000d87000)=0xc) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003d2000-0xf)="2f6465762f73657175656e63657200", 0x80000, 0x0) accept4$ipx(r4, &(0x7f0000e03000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000609000-0x4)=0x10, 0x80000) ioctl$VT_ACTIVATE(r4, 0x5606, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) pkey_mprotect(&(0x7f0000312000/0x3000)=nil, 0x3000, 0x4, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x3, 0x2) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f0000a12000-0x10)={0x5, &(0x7f0000623000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000ffa000-0x8)={r6, 0x1}) r7 = getpid() ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000007b000)={r4, r4}) perf_event_open(&(0x7f00002ac000)={0x4, 0x78, 0x4, 0x1000, 0x8, 0x2, 0x0, 0x20, 0x800, 0x0, 0x400, 0x1f, 0x46, 0x11, 0x0, 0x3e9, 0x2, 0x8000, 0x10000, 0x2000, 0x80, 0x5, 0x1, 0x5, 0x6, 0x3, 0x0}, r7, 0x9, r1, 0x2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00004cf000-0x4)=0x1, 0x4) setsockopt$inet6_int(r3, 0x29, 0x4b, &(0x7f00007c5000-0x4)=0x8000000000000008, 0x4) set_thread_area(&(0x7f0000fe1000-0x10)={0xe2e5, 0x100000, 0xffffffff, 0x1, 0xbc47, 0x3, 0x2616, 0x83, 0x5f4d, 0x6}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00006f5000-0x8)={0x0, 0x0}) sendmmsg$nfc_llcp(r5, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x80}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x28, 0x0}], 0x1, 0x0) 2017/12/10 08:23:34 executing program 7: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x85, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000021000)="2f6465762f73672300", 0x20008, 0x80000040003) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000003d000-0x4)=0x0, &(0x7f0000057000)=0x4) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000053000-0x20)=[{&(0x7f000005a000+0x766)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f000004f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}], 0x2) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) ioctl(r1, 0x5382, &(0x7f000005b000-0x2)="9ff79c") mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x2000007, 0x8010, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000ff2000)="2f6465762f73672300", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000036000-0x13)={0x7, 0x0, 0x10001, 0xfffffffffffffffc}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000018000)={r2, 0x23c7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4000000000, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x3, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b3f000-0x8)={0x0, 0x0}) fcntl$setstatus(r4, 0x4, 0x40000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x20, &(0x7f0000b38000)=0xfff, 0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000354000-0x38)={0x0, 0x0, &(0x7f00003fe000)=[{&(0x7f00002fc000)=[{0xeb8, 0x0, 0x0, 0x0, 0x0, "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{0xb8, 0x4, 0x102, 0x0, 0x0, "80413b065a010ed3a699742c11bdb0ac4bdddd7fff882c1172f288cf2d49d9fc7697b138e603316e906e17b0e2bf156fe93161d3ac2c0585d6f3686e798a7a2a69d79f77d11cd633e093bc99cb2515196bf505d272cc6353c6080e7d8d261ce25875dcd7873d0479f9697fb59b500be4e819d08e15cbde29d974a5dd5e51d4990a57edf04a8ded585b111a6c5ec5e42008d82cb5ba62660a4dcd98510dd7dd40741978af92d3"}, {0x70, 0x100000000, 0x1, 0x8, 0xfff, "73cc1e92733e16dbda51c18fa78f1d6f9730cc8e64db95556cb905987fe719bed73eb49e8e3af06b3a5df77309830b39216b9d43a3314824efba402748bb319655a31e9485abaec72373e994efce2d480f193ba3471c0afea79d47480ff7c013"}, {0x20, 0x1, 0x400, 0x2, 0x2, "d1b596f28b049efebd520947dc9361"}], 0x1000}, {&(0x7f0000f75000-0x1480)=[{0xf4, 0x9, 0x409, 0x9, 0x4, "f9ea6ea2209ead79deb287f920df892bb4168f5036cab298310b54c0b8cf400144a86c309c7c4e829e99207b95d3c3328f74984482c40300a90a85c99d91dbb5d800fe3aab2ecb050893e6d21d73dffde2f5e0fd17231c718692a918ee61dc1b31ca5b79ffa621f0f006e8ccbc694223eb4d3d7082907019c186ab0a98d8bcde60f966502855ad647b84389f1064d39d8c73dc8a65a266cd19eab9994ef6dcd67c3310aaaa95f31425a27b7aa8567dcaea76f921f32764133d5f075b9bbdb3ef6dca96cdf46ce22aea99aa8ed979055cb671b00303a8e4d1e787b50d0a2e7689d7"}, {0x94, 0xc5c, 0x2, 0x5, 0xfffffffffffffff9, "33218f2f3bf43c7c18a2129cebaeab2dcd00dba06d2bfc38e2b4a084e3cf325b5e252a9065781f68b63d2609172064148c94a7a206f89fd37170d41784e07e3c63f188ca814e4100c9b8656700b3fc4f7e2a12e124416eaeb1e9b894bbd47653e01e7489eba590404251a9fdee7aa44a3953df0886ef759ee0952a33db2f9bf62cd4d91f"}, {0xcc, 0x0, 0x100, 0x1, 0x6c1b9778, 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